CN107595331B - Apparatus for scraping skin - Google Patents

Apparatus for scraping skin Download PDF

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Publication number
CN107595331B
CN107595331B CN201710830173.XA CN201710830173A CN107595331B CN 107595331 B CN107595331 B CN 107595331B CN 201710830173 A CN201710830173 A CN 201710830173A CN 107595331 B CN107595331 B CN 107595331B
Authority
CN
China
Prior art keywords
lifting
rod
fixedly connected
rotating positioning
connecting frame
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
Application number
CN201710830173.XA
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Chinese (zh)
Other versions
CN107595331A (en
Inventor
郭秀丽
其他发明人请求不公开姓名
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guo Xiuli
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201710830173.XA priority Critical patent/CN107595331B/en
Publication of CN107595331A publication Critical patent/CN107595331A/en
Application granted granted Critical
Publication of CN107595331B publication Critical patent/CN107595331B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00747—Dermatology
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00747—Dermatology
    • A61B2017/00761—Removing layer of skin tissue, e.g. wrinkles, scars or cancerous tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive
    • A61B2017/320008—Scrapers

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Massaging Devices (AREA)
  • Cleaning In General (AREA)
  • Soil Working Implements (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

An instrument for cleaning and scraping skin comprises a connecting frame which is correspondingly arranged on the left and the right, wherein the connecting frame comprises a middle rod which is obliquely arranged in the middle, a lifting adjusting chute is respectively arranged on the middle rod along the length direction of the middle rod, a lifting rotating positioning rod is movably inserted in the left and the right lifting adjusting chutes together, a lifting rotating positioning nut is connected on the lifting rotating positioning rod on the outer side of the connecting frame in a threaded manner, the lifting rotating positioning rod is positioned in the lifting adjusting chute of the middle rod of the connecting frame through the lifting rotating positioning nut, and a cleaning and scraping blade is fixedly connected to the lifting rotating positioning rod along the length direction of the lifting rotating; the left and right connecting frames are respectively and fixedly connected with connecting plates in a front-back corresponding mode, springs are fixedly connected to the lower faces of the connecting plates, and idler wheels are installed at the lower ends of the springs in a relatively rotating mode. The link is "Z" type, and the intermediate lever is located the middle part of link, and the both ends of intermediate lever are connected with the end lever respectively, and the corresponding fixed connection is controlled between the end lever that corresponds around the connecting plate.

Description

Apparatus for scraping skin
Technical Field
The invention relates to a medical instrument, in particular to an instrument for cleaning and scraping skin.
Background
The focus of infection often needs to be clearly scraped when carrying out the diagnosis treatment of skin disease for patient clinically, and current operation is that medical staff holds the blade and slowly scrapes the mill, and at the clearance in-process, medical staff need the hand hang in the air for a long time, and so the operation is wasted time and energy, and sometimes the dynamics is also not well mastered, and the operation degree of difficulty is big.
Disclosure of Invention
Aiming at the defects, the invention provides the instrument for cleaning and scraping the skin, which is simple to operate and convenient to use.
The technical scheme for solving the technical problems is as follows:
an instrument for cleaning and scraping skin comprises a connecting frame which is correspondingly arranged on the left and the right, wherein the connecting frame comprises a middle rod which is obliquely arranged in the middle, and the instrument is characterized in that lifting adjusting chutes are respectively formed in the middle rod along the length direction of the middle rod; the left and right connecting frames are respectively and fixedly connected with connecting plates in a front-back corresponding mode, springs are fixedly connected to the lower faces of the connecting plates, and idler wheels are installed at the lower ends of the springs in a relatively rotating mode.
The instrument for scraping skin is characterized in that the connecting frame is Z-shaped, the middle rod is positioned in the middle of the connecting frame, the two ends of the middle rod are respectively connected with the end rods, and the connecting plate is fixedly connected between the left end rod and the right end rod in a front-back corresponding mode.
The apparatus for scraping skin is characterized in that a plurality of springs are fixedly connected to the lower side of each connecting plate, and the lower ends of the springs are rotatably provided with the rollers relatively.
The instrument for scraping skin is characterized in that the lower end of the spring is fixedly connected with a support, and the roller is installed in the support in a relatively rotating mode.
The apparatus for scraping skin according to, wherein the holder is "U" shaped with a downward opening.
The scraping blade frame is arranged in a hollow mode, the connecting plate or the connecting frame is slightly pressed downwards by holding the operation handle, the operation is simple, the hands of medical staff can be loosened, the scraping operation is facilitated, and the use is convenient and rapid.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of FIG. 1;
fig. 3 is a schematic top view of the structure of fig. 1.
In the drawings:
1. a roller; 2. a support; 3. a spring; 4. a connecting plate; 5. cleaning and scraping the blade; 6. lifting and rotating the positioning rod; 7. lifting and rotating the positioning nut; 8. a lifting adjusting chute; 9. an intermediate lever; 10. an end bar.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1, 2 and 3, an instrument for scraping skin comprises a connecting frame which is correspondingly arranged on the left and right sides, the connecting frame comprises a middle rod 9 which is obliquely arranged in the middle, a lifting adjusting chute 8 is respectively arranged on the middle rod 9 along the length direction of the middle rod, a lifting rotating positioning rod 6 is movably inserted in the left and right lifting adjusting chute 8 together, a lifting rotating positioning nut 7 is connected on the lifting rotating positioning rod 6 on the outer side of the connecting frame through a thread, the lifting rotating positioning rod 6 is positioned in the lifting adjusting chute 8 of the middle rod 9 of the connecting frame through the lifting rotating positioning nut 7, and the lifting rotating positioning rod 6 is fixedly connected with a scraping blade 5 along the length direction of the lifting rotating positioning rod 6; the left and right connecting frames are correspondingly and respectively fixedly connected with a connecting plate 4 in a front-back manner, a spring 3 is fixedly connected below the connecting plate 4, and the lower end of the spring 3 is relatively rotatably provided with a roller 1.
In this embodiment, the link is "Z" type, the intermediate lever 9 is located in the middle of the link, two ends of the intermediate lever 9 are respectively connected with the end rods 10, and the connecting plate 4 is fixedly connected between the corresponding end rods 10 in front and back. A plurality of springs 3 are fixedly connected below each connecting plate 4, and the lower end of each spring 3 is relatively rotatably provided with the roller 1. The lower end of the spring 3 is fixedly connected with a support 2, and the roller 1 is installed in the support 2 in a relatively rotating mode. The bracket 2 is U-shaped with a downward opening.

Claims (1)

1. An instrument for scraping skin comprises a connecting frame which is correspondingly arranged on the left and right, the connecting frame comprises a middle rod (9) which is obliquely arranged in the middle, and the instrument is characterized in that a lifting adjusting sliding chute (8) is respectively formed in the middle rod (9) along the length direction of the middle rod, a lifting rotating positioning rod (6) is movably inserted in the left and right lifting adjusting sliding chute (8) together, a lifting rotating positioning nut (7) is connected to the lifting rotating positioning rod (6) on the outer side of the connecting frame in a threaded manner, the lifting rotating positioning rod (6) is positioned in the lifting adjusting sliding chute (8) of the connecting frame middle rod (9) through the lifting rotating positioning nut (7), and a scraping blade (5) is fixedly connected to the lifting rotating positioning rod (6) along the length direction of the lifting; the left and right connecting frames are respectively and fixedly connected with a connecting plate (4) in a front-back corresponding mode, a spring (3) is fixedly connected below the connecting plate (4), and the lower end of the spring (3) is relatively rotatably provided with a roller (1); the connecting frame is Z-shaped, the middle rod (9) is positioned in the middle of the connecting frame, two ends of the middle rod (9) are respectively connected with end rods (10), and the connecting plates (4) are correspondingly and fixedly connected between the left end rod and the right end rod (10) in a front-back manner; a plurality of springs (3) are fixedly connected to the lower surface of each connecting plate (4), and the lower end of each spring (3) is relatively rotatably provided with the roller (1); the lower end of the spring (3) is fixedly connected with a support (2), and the roller (1) is installed in the support (2) in a relatively rotating mode.
CN201710830173.XA 2016-01-19 2016-01-19 Apparatus for scraping skin Expired - Fee Related CN107595331B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710830173.XA CN107595331B (en) 2016-01-19 2016-01-19 Apparatus for scraping skin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610033795.5A CN105496478B (en) 2016-01-19 2016-01-19 Dept. of dermatology's focus scraper
CN201710830173.XA CN107595331B (en) 2016-01-19 2016-01-19 Apparatus for scraping skin

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201610033795.5A Division CN105496478B (en) 2016-01-19 2016-01-19 Dept. of dermatology's focus scraper

Publications (2)

Publication Number Publication Date
CN107595331A CN107595331A (en) 2018-01-19
CN107595331B true CN107595331B (en) 2020-02-07

Family

ID=55705049

Family Applications (7)

Application Number Title Priority Date Filing Date
CN201710830040.2A Active CN107595365B (en) 2016-01-19 2016-01-19 Special skin scraper
CN201710830173.XA Expired - Fee Related CN107595331B (en) 2016-01-19 2016-01-19 Apparatus for scraping skin
CN201710830083.0A Expired - Fee Related CN107468311B (en) 2016-01-19 2016-01-19 Skin special-purpose scraping device
CN201710830170.6A Active CN107397577B (en) 2016-01-19 2016-01-19 Device for scraping skin
CN201710830116.1A Expired - Fee Related CN107595366B (en) 2016-01-19 2016-01-19 Device for cleaning and scraping skin
CN201610033795.5A Expired - Fee Related CN105496478B (en) 2016-01-19 2016-01-19 Dept. of dermatology's focus scraper
CN201710830073.7A Expired - Fee Related CN107468310B (en) 2016-01-19 2016-01-19 Skin special-purpose scraping instrument

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201710830040.2A Active CN107595365B (en) 2016-01-19 2016-01-19 Special skin scraper

Family Applications After (5)

Application Number Title Priority Date Filing Date
CN201710830083.0A Expired - Fee Related CN107468311B (en) 2016-01-19 2016-01-19 Skin special-purpose scraping device
CN201710830170.6A Active CN107397577B (en) 2016-01-19 2016-01-19 Device for scraping skin
CN201710830116.1A Expired - Fee Related CN107595366B (en) 2016-01-19 2016-01-19 Device for cleaning and scraping skin
CN201610033795.5A Expired - Fee Related CN105496478B (en) 2016-01-19 2016-01-19 Dept. of dermatology's focus scraper
CN201710830073.7A Expired - Fee Related CN107468310B (en) 2016-01-19 2016-01-19 Skin special-purpose scraping instrument

Country Status (1)

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CN (7) CN107595365B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106859733A (en) * 2017-03-09 2017-06-20 董秀慧 A kind of dept. of dermatology focus scraper
CN109172004B (en) * 2018-09-11 2021-08-17 周红梅 Dermatology is with focus body surface hair scraping device
CN109480917B (en) * 2018-12-19 2021-07-16 刘文选 Clinical sampling device that uses of dermatology
CN109846518B (en) * 2019-01-29 2021-12-28 青岛市市立医院 Affected part inspection device of psoriasis
CN110141277A (en) * 2019-04-03 2019-08-20 青岛市市立医院 A kind of affected part check device of psoriasis
CN110946629B (en) * 2020-01-02 2021-07-20 王兰英 Scraper for dermatological department
CN112426205A (en) * 2020-12-10 2021-03-02 张红波 Focus cleaning device for dermatology
CN112790832B (en) * 2021-03-05 2021-12-28 山东第一医科大学附属省立医院(山东省立医院) Dermatological is with scraping device of being convenient for adjust

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7044956B2 (en) * 2002-07-03 2006-05-16 Rubicor Medical, Inc. Methods and devices for cutting and collecting soft tissue
CN201806732U (en) * 2010-10-10 2011-04-27 谷金鹏 Cleaning and scraping instrument
CN202365822U (en) * 2011-12-02 2012-08-08 高金銮 Skin curet
CN202740120U (en) * 2012-08-28 2013-02-20 李琛 Scraper for dermatological department
CN203089216U (en) * 2013-01-28 2013-07-31 张书清 Skin scraping instrument
CN204445970U (en) * 2015-02-05 2015-07-08 马海丽 Department of dermatologry is with scraping device clearly
CN205251592U (en) * 2016-01-19 2016-05-25 李进 Dept. of dermatology uses focus scraper

Also Published As

Publication number Publication date
CN105496478B (en) 2017-11-21
CN107468311B (en) 2020-03-17
CN107595366B (en) 2020-04-24
CN107468310A (en) 2017-12-15
CN107595365A (en) 2018-01-19
CN107595331A (en) 2018-01-19
CN107595365B (en) 2020-04-14
CN107595366A (en) 2018-01-19
CN107468310B (en) 2020-05-12
CN107397577A (en) 2017-11-28
CN105496478A (en) 2016-04-20
CN107468311A (en) 2017-12-15
CN107397577B (en) 2020-02-11

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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
CB03 Change of inventor or designer information

Inventor after: Guo Xiuli

Inventor after: Other inventor requests not to publish the name

Inventor before: Request for anonymity

CB03 Change of inventor or designer information
TA01 Transfer of patent application right

Effective date of registration: 20200106

Address after: Qufu City, Shandong province 273100 Cang Geng road Jining City No. 129 Qufu City Hospital Department of Dermatology

Applicant after: Guo Xiuli

Address before: 277400 Shandong Province, Zaozhuang city Taierzhuang District Jinguang Road No. 16

Applicant before: Li Jin

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200207

Termination date: 20220119

CF01 Termination of patent right due to non-payment of annual fee