CN104207828B - Pneumatic type foreign body forceps - Google Patents
Pneumatic type foreign body forceps Download PDFInfo
- Publication number
- CN104207828B CN104207828B CN201410484335.5A CN201410484335A CN104207828B CN 104207828 B CN104207828 B CN 104207828B CN 201410484335 A CN201410484335 A CN 201410484335A CN 104207828 B CN104207828 B CN 104207828B
- Authority
- CN
- China
- Prior art keywords
- chela
- concave surface
- connecting joint
- bulb
- piston
- 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.)
- Expired - Fee Related
Links
- 241000040710 Chela Species 0.000 claims abstract description 92
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 47
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000012858 resilient material Substances 0.000 claims abstract description 5
- 210000002435 tendon Anatomy 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 8
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 4
- 210000003238 esophagus Anatomy 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
-
- 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
-
- 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
-
- 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
- A61B17/2909—Handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
- A61B2017/00544—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated pneumatically
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
-
- 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
- A61B2017/2808—Clamp, e.g. towel clamp
-
- 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
- A61B17/2909—Handles
- A61B2017/2911—Handles rings
-
- 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
-
- 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
- A61B2017/2945—Curved jaws
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Ophthalmology & Optometry (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Surgical Instruments (AREA)
- Endoscopes (AREA)
Abstract
Description
Claims (2)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610137636.XA CN105615964B (en) | 2014-09-21 | 2014-09-21 | A kind of surgical operation foreign body forcepses |
CN201610135828.7A CN105615963B (en) | 2014-09-21 | 2014-09-21 | A kind of binding clip of pneumatic type foreign body forcepses |
CN201410484335.5A CN104207828B (en) | 2014-09-21 | 2014-09-21 | Pneumatic type foreign body forceps |
CN201610137780.3A CN105596063B (en) | 2014-09-21 | 2014-09-21 | A kind of surgical operation foreign body forcepses binding clip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410484335.5A CN104207828B (en) | 2014-09-21 | 2014-09-21 | Pneumatic type foreign body forceps |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610135828.7A Division CN105615963B (en) | 2014-09-21 | 2014-09-21 | A kind of binding clip of pneumatic type foreign body forcepses |
CN201610137780.3A Division CN105596063B (en) | 2014-09-21 | 2014-09-21 | A kind of surgical operation foreign body forcepses binding clip |
CN201610137636.XA Division CN105615964B (en) | 2014-09-21 | 2014-09-21 | A kind of surgical operation foreign body forcepses |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104207828A CN104207828A (en) | 2014-12-17 |
CN104207828B true CN104207828B (en) | 2016-06-01 |
Family
ID=52090018
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610135828.7A Expired - Fee Related CN105615963B (en) | 2014-09-21 | 2014-09-21 | A kind of binding clip of pneumatic type foreign body forcepses |
CN201610137636.XA Expired - Fee Related CN105615964B (en) | 2014-09-21 | 2014-09-21 | A kind of surgical operation foreign body forcepses |
CN201410484335.5A Expired - Fee Related CN104207828B (en) | 2014-09-21 | 2014-09-21 | Pneumatic type foreign body forceps |
CN201610137780.3A Active CN105596063B (en) | 2014-09-21 | 2014-09-21 | A kind of surgical operation foreign body forcepses binding clip |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610135828.7A Expired - Fee Related CN105615963B (en) | 2014-09-21 | 2014-09-21 | A kind of binding clip of pneumatic type foreign body forcepses |
CN201610137636.XA Expired - Fee Related CN105615964B (en) | 2014-09-21 | 2014-09-21 | A kind of surgical operation foreign body forcepses |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610137780.3A Active CN105596063B (en) | 2014-09-21 | 2014-09-21 | A kind of surgical operation foreign body forcepses binding clip |
Country Status (1)
Country | Link |
---|---|
CN (4) | CN105615963B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017105706A1 (en) * | 2017-03-16 | 2018-09-20 | Aesculap Ag | Additive manufactured medical instrument and method for producing such an instrument |
CN112603504B (en) * | 2020-12-25 | 2022-06-03 | 秦彩丽 | Special removal device of cap type nasal cavity foreign matter |
CN116784961B (en) * | 2023-05-25 | 2023-12-01 | 华中科技大学同济医学院附属协和医院 | Foreign body extractor for digestive system department and application method thereof |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6090129A (en) * | 1996-06-11 | 2000-07-18 | Asahi Kogaku Kogyo Kabushiki Kaisha | Treatment accessory for endoscope |
US5993474A (en) * | 1996-06-11 | 1999-11-30 | Asahi Kogaku Kogyo Kabushiki Kaisha | Treatment accessory for endoscope |
CN2295458Y (en) * | 1997-05-15 | 1998-10-28 | 韦章庆 | Instrument for fetching urinary calculus |
US6358268B1 (en) * | 2000-03-06 | 2002-03-19 | Robert B. Hunt | Surgical instrument |
US20050267492A1 (en) * | 2004-05-12 | 2005-12-01 | Philippe Poncet | Surgical instrument for specimen retrieval |
US7824416B2 (en) * | 2004-10-06 | 2010-11-02 | Boston Scientific Scimed, Inc. | Medical retrieval device |
US20080269774A1 (en) * | 2006-10-26 | 2008-10-30 | Chestnut Medical Technologies, Inc. | Intracorporeal Grasping Device |
CN201260678Y (en) * | 2008-10-07 | 2009-06-24 | 周武元 | Tumor extractor |
US20120203270A1 (en) * | 2011-02-04 | 2012-08-09 | Yuanyu Chen | Flexural laparascopic grasper |
CN202313665U (en) * | 2011-09-23 | 2012-07-11 | 中国人民解放军第四军医大学 | Inflated protective cover for taking out foreign body from endoscopic stomach |
CN202437314U (en) * | 2012-02-24 | 2012-09-19 | 倪萍 | Foreign body forceps for emergency patients |
CN102973306B (en) * | 2012-11-27 | 2015-12-23 | 上海交通大学 | Active stone micro-gripper |
CN203138647U (en) * | 2013-04-16 | 2013-08-21 | 丽水市人民医院 | Bronchoscope foreign matter forceps |
CN203763204U (en) * | 2014-04-17 | 2014-08-13 | 青岛市第三人民医院 | Novel removal device for foreign bodies in respiratory tract |
-
2014
- 2014-09-21 CN CN201610135828.7A patent/CN105615963B/en not_active Expired - Fee Related
- 2014-09-21 CN CN201610137636.XA patent/CN105615964B/en not_active Expired - Fee Related
- 2014-09-21 CN CN201410484335.5A patent/CN104207828B/en not_active Expired - Fee Related
- 2014-09-21 CN CN201610137780.3A patent/CN105596063B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105615964A (en) | 2016-06-01 |
CN104207828A (en) | 2014-12-17 |
CN105615964B (en) | 2017-10-03 |
CN105615963B (en) | 2017-12-15 |
CN105615963A (en) | 2016-06-01 |
CN105596063B (en) | 2017-10-31 |
CN105596063A (en) | 2016-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Gao Yanhua Inventor before: Li Feng |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170401 Address after: Wang Mizhai village Xindianzi town of Henan in Hebei province Zunhua city Tangshan City street 064200 No. 1 Patentee after: Gao Yanhua Address before: 312452 Zhejiang city of Shaoxing province Shengzhou City Town Zhu ao Village No. 279 Patentee before: Li Feng |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170901 Address after: Peace Street in Wancheng District of Nanyang Henan province 473000 City No. 30 Patentee after: Zhang Guimei Address before: Wang Mizhai village Xindianzi town of Henan in Hebei province Zunhua city Tangshan City street 064200 No. 1 Patentee before: Gao Yanhua |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20170921 |