CN104207819A - Medical disc rotating bone file - Google Patents
Medical disc rotating bone file Download PDFInfo
- Publication number
- CN104207819A CN104207819A CN201410503258.3A CN201410503258A CN104207819A CN 104207819 A CN104207819 A CN 104207819A CN 201410503258 A CN201410503258 A CN 201410503258A CN 104207819 A CN104207819 A CN 104207819A
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- CN
- China
- Prior art keywords
- wheel
- file
- bone
- frustrated
- connecting rod
- 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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Classifications
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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
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1659—Surgical rasps, files, planes, or scrapers
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a medical disc rotating bone file. The medical disc rotating bone file comprises a grip, a connecting rod, a file wheel and a hand driving wheel, wherein the file wheel and the hand driving wheel are coaxially connected through a connecting shaft; the connecting shaft is assembled rotatably relative to the connecting rod; axial uniformly-distributed cutter teeth are respectively machined on the front plane and the circumference of the file wheel, the front plane of the file wheel and the circumference surface of the file wheel are in circular arc transition, and circumferential uniformly-distributed finger-pushing bulges are machined on the rear plane of the hand driving wheel. When the bone file is used, the grip is held through a palm, the cutter tooth surfaces of the file wheel are tightly attached to the bones, to be polished, of a patient, the bone filing process is completed through manual rotation of the file wheel without moving back and forth, and the bone filing process is more stable and safer; moreover, the cutter tooth surfaces are respectively arranged on the front plane and the circumference surface of the file wheel, so that the front plane and the circumference surface of the file wheel can perform bone filing, and the bones are more convenient to file.
Description
Technical field
The present invention relates to technical field of medical instruments, be specifically related to a kind of medical disc rotary bone and frustrate.
Background technology
In medical operating cutter process, usually run into and flat situation need to be frustrated in some positions of bone, at this moment need to have frustrated with bone, it is all elongate in shape that traditional bone is frustrated, use bone to frustrate when frustrating bone, typically use the cutter tooth face that bone frustrates and frustrate back and forth on bone, bony spur or projection are frustrated flat.But use traditional bone need bone to frustrate in frustrating the process of bone before and after action, be very easy to like this encounter patient with operation tissue or organ around, patient is damaged.And the action that frustrate front and back is also steady not, is difficult to reach to the flat effect of frustrating of patient's the best.
Summary of the invention
For above problem, the invention provides a kind of front end is that the rotatable medical disc rotary bone of frustrating bone of disc-shape is frustrated.
The technical solution adopted for the present invention to solve the technical problems is: this medical disc rotary bone frustrate comprise handle, connecting rod, frustrate wheel, hands drives wheel; Described connecting rod is fixed on the front end of described handle, described in frustrate wheel drive between wheel and be coaxially connected by connecting axle with described hands, the rotatable assembling of the relatively described connecting rod of described connecting axle; Described front facial planes of frustrating wheel is upwards all processed with axially uniform cutter tooth with week, described in frustrate front facial planes and the circumferential surface arc transition of wheel, described hands drives and on the back plane of wheel, is processed with circumferential uniform finger and pushes away projection.
As preferably, described finger pushes away projection and uses elastomeric material to make.
As preferably, the front of described handle is designed with finger groove, frustrates a side of wheel described in described handle deflection.
Beneficial effect of the present invention is: this medical disc rotary bone is frustrated main use in medical operating process, during use, by palm, grip described handle, then the cutter tooth face of frustrating wheel is adjacent on patient's bone to be polished, then the thumb by holding described handle pushes away projection by promoting the finger that described hands drives on wheel, make to go smoothly drive wheel with described in frustrate the common rotation of wheel, the cutter tooth face that makes to frustrate on wheel completes frustrating of patient's bone flat.This bone is frustrated bone action and is completed by frustrating the manual rotation of wheel, and more steadily safety of bone process is frustrated in action before and after not needing, and frontal plane and the circumferential surface of frustrating wheel described in simultaneously are all designed with cutter tooth face, all can frustrate bone, frustrates bone more convenient.
Accompanying drawing explanation
Fig. 1 is that medical disc rotary bone is frustrated positive structural representation.
Fig. 2 is the structural representation that medical disc rotary bone is frustrated side.
Fig. 3 is the structural representation that medical disc rotary bone is frustrated the back side.
The specific embodiment
Below in conjunction with embodiment, the present invention is further described:
As shown in Figure 1, Figure 2 with Fig. 3 in shown in embodiment, this medical disc rotary bone is frustrated, it comprises handle 1, connecting rod 2, frustrates wheel 3, hands drives wheel 4; This bone is frustrated the standard that ability two that part selects need to meet medical machinery.Described connecting rod 2 is fixed on the front end of described handle 1, described in frustrate wheel 3 and described hands and drive between taking turns 4 and be coaxially connected by connecting axle 5, the rotatable assembling of the relatively described connecting rod 2 of described connecting axle 5; Described wheel 3 the front facial planes of frustrating is upwards all processed with axially uniform cutter tooth 31 with week, described in frustrate front facial planes and the circumferential surface arc transition of wheel 3, described hands drives and on the back plane of wheel 4, is processed with circumferential uniform finger and pushes away protruding 41.
This medical disc rotary bone is frustrated main use in medical operating process, during use, by palm, grip described handle 1, then cutter tooth 31 faces of frustrating wheel 3 are adjacent on patient's bone to be polished, then the thumb by holding described handle 1 pushes away projection 41 by promoting the finger that described hands drives on wheel 4, make to go smoothly drive wheel 4 with described in frustrate wheel 3 rotation jointly, cutter tooth 31 faces that make to frustrate on wheel 3 complete frustrating of patient's bone flat.This bone is frustrated bone action and is completed by frustrating the manual rotation of wheel 3, and more steadily safety of bone process is frustrated in action before and after not needing, and frontal plane and the circumferential surface of frustrating wheel described in simultaneously are all designed with 31 of cutters tooth, all can frustrate bone, frustrates bone more convenient.Frustrate and compare with traditional bone, this disc rotary bone is frustrated and can be steadily attached to bone surface always and carry out, and frustrates bone better effects if.
Described finger pushes away projection 41 and uses elastomeric material to make.Making so described finger push away projection 41 is more prone to be used doctor's thumb to frustrate, and while using in operation, use needing on hand with upper fungi-proofing rubber gloves of doctor, refer to like this push away projection 41 and use elastomeric material to make, the glove that use in the time of can also preventing doctor to perform the operation gall.
As shown in figures 1 and 3, the front of described handle 1 is designed with and refers to groove 11, frustrates a side of wheel 3 described in described handle 1 deflection.The design of described finger groove 11 can be so that doctor be more prone to while using this bone to frustrate grip, be difficult for sliding, the design of simultaneously described handle 1 deflection, make doctor when using this bone to frustrate, be used for driving the thumb frustrate wheel 3 to be more prone to be placed on the amesiality position of frustrating wheel 3, convenient can be frustrating wheel 3, hands drives wheel 4 and together promotes rotation.
Claims (3)
1. a medical disc rotary bone is frustrated, and it comprises handle (1), connecting rod (2), frustrates wheel (3), hands drives wheel (4); Described connecting rod (2) is fixed on the front end of described handle (1), it is characterized in that: described in frustrate wheel (3) and drive between wheel (4) and be coaxially connected by connecting axle (5) with described hands, the rotatable assembling of the relatively described connecting rod of described connecting axle (5) (2); Described front facial planes of frustrating wheel (3) is upwards all processed with axially uniform cutter tooth (31) with week, described front facial planes and circumferential surface arc transition of frustrating wheel (3), described hands drives and on the back plane of wheel (4), is processed with circumferentially uniform finger and pushes away projection (41).
2. medical disc rotary bone according to claim 1 is frustrated, and it is characterized in that: described finger pushes away projection (41) and uses elastomeric material to make.
3. medical disc rotary bone according to claim 1 is frustrated, and it is characterized in that: the front of described handle (1) is designed with and refers to groove (11), frustrates a side of wheel (3) described in described handle (1) deflection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503258.3A CN104207819B (en) | 2014-09-26 | 2014-09-26 | A kind of medical disc rotary bone is frustrated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410503258.3A CN104207819B (en) | 2014-09-26 | 2014-09-26 | A kind of medical disc rotary bone is frustrated |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104207819A true CN104207819A (en) | 2014-12-17 |
| CN104207819B CN104207819B (en) | 2016-08-24 |
Family
ID=52090009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410503258.3A Expired - Fee Related CN104207819B (en) | 2014-09-26 | 2014-09-26 | A kind of medical disc rotary bone is frustrated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104207819B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928746A (en) * | 2017-12-20 | 2018-04-20 | 遵义医学院附属医院 | Finger stub osteotomy grinds bone object |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4683897A (en) * | 1985-05-08 | 1987-08-04 | Mcbride Julia K | Electric nail filing device |
| CN2601772Y (en) * | 2003-03-06 | 2004-02-04 | 上海锐晟五金工具有限公司 | Mixing tooth-pitch rotary file of thick and slender teeth |
| CN2668258Y (en) * | 2003-07-30 | 2005-01-05 | 新疆维吾尔自治区中医医院 | Gear file |
| CN202241211U (en) * | 2011-10-10 | 2012-05-30 | 江苏舜天国际集团苏迈克斯工具有限公司 | Multifunctional handle |
| CN204121107U (en) * | 2014-09-26 | 2015-01-28 | 吴江市江南不锈钢器材有限责任公司 | A kind of medical disc rotary bone is frustrated |
-
2014
- 2014-09-26 CN CN201410503258.3A patent/CN104207819B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4683897A (en) * | 1985-05-08 | 1987-08-04 | Mcbride Julia K | Electric nail filing device |
| CN2601772Y (en) * | 2003-03-06 | 2004-02-04 | 上海锐晟五金工具有限公司 | Mixing tooth-pitch rotary file of thick and slender teeth |
| CN2668258Y (en) * | 2003-07-30 | 2005-01-05 | 新疆维吾尔自治区中医医院 | Gear file |
| CN202241211U (en) * | 2011-10-10 | 2012-05-30 | 江苏舜天国际集团苏迈克斯工具有限公司 | Multifunctional handle |
| CN204121107U (en) * | 2014-09-26 | 2015-01-28 | 吴江市江南不锈钢器材有限责任公司 | A kind of medical disc rotary bone is frustrated |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928746A (en) * | 2017-12-20 | 2018-04-20 | 遵义医学院附属医院 | Finger stub osteotomy grinds bone object |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104207819B (en) | 2016-08-24 |
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|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |