CN108420501A - A kind of detachable bone surgery apparatus - Google Patents
A kind of detachable bone surgery apparatus Download PDFInfo
- Publication number
- CN108420501A CN108420501A CN201810309323.7A CN201810309323A CN108420501A CN 108420501 A CN108420501 A CN 108420501A CN 201810309323 A CN201810309323 A CN 201810309323A CN 108420501 A CN108420501 A CN 108420501A
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- CN
- China
- Prior art keywords
- groove
- bone surgery
- surgery apparatus
- key bit
- angle bracket
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—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
-
- 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
- A61B17/1662—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
- A61B17/1671—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the spine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
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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)
- Prostheses (AREA)
Abstract
The invention discloses a kind of detachable bone surgery apparatus, including grab handle, the upper end of grab handle is equipped with universal ball groove, the dynamic limitation of universal ball groove transfer has multi-directional ball block, multi-directional ball block is connected with support ear mount by supporting rod, the groove body of universal ball groove is bolted with mandril, the outer end of mandril is equipped with knob, support ear mount has Multi-angle bracket disk by axis pin rotational support, the side of Multi-angle bracket disk is equipped with and scrapes key bit and multiple location holes, support ear mount offers groove, the underrun compressed spring of groove is supported by locating rod, locating rod can head into location hole and fix the position of Multi-angle bracket disk.On the one hand structure of the invention reasonable design is scraped the medical metal material that key bit is sterilized by high temperature resistant and is made, can reuse, avoid waste of material；On the other hand scraping the angle of key bit can be adjusted according to actual needs, the work for carrying out striking off Lumbar intervertebral disc protrusion tissue and hyperplasia calcified tissue convenient for doctor.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of detachable bone surgery apparatus.
Background technology
Cervical spondylosis, the protrasion of the lumbar intervertebral disci, lumbar instability are common diseases and frequently-occurring disease clinically, and expectant treatment is invalid
Patient must operative treatment.Operative treatment can remove the Lumbar intervertebral disc protrusion tissue of pressuring nerve, hyperplasia calcified tissue, be planted later
Bone fusion is fixed, and can thoroughly remove the cause of disease in this way, patient is allowed to fully recover.Striking off Lumbar intervertebral disc protrusion tissue and hyperplasia calcification group
When knitting, it is desirable that it is safe, thorough, the bone surgery set with sharp key bit is clinically commonly used.This bone surgery
Instrument is made of key bit, key lever and handle three parts, and traditional bone surgery set is all disposable, causes the pole of resource
Big waste.
For this purpose, a kind of detachable bone surgery apparatus of the Chinese invention patent of Publication No. CN201782808U, including spoon
Head, key lever and handle, the handle are arranged in the rear end of key lever, and the front end of the key lever is connect with the key bit, key bit and spoon
Respectively there are outside screw and inside thread, the outside at junction both ends, inside thread to coordinate in correspondence with each other on the pipe end of bar junction,
To form double-screw matching connection structure.There are still shortcoming, the angle of key lever and key bit cannot be adjusted this surgical instrument
There is limitation when use, be not easy to the work that doctor carries out striking off Lumbar intervertebral disc protrusion tissue and hyperplasia calcified tissue in section.
Invention content
It is an object of the invention to overcome the above-mentioned problems in the prior art, a kind of dismantled and assembled bone surgical instrument is provided
Tool.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of detachable bone surgery apparatus, including grab handle, the upper end of the grab handle are equipped be integrated with ten thousand
To ball groove, the dynamic limitation of the universal ball groove transfer has multi-directional ball block, the multi-directional ball block to be connected with support ear mount by supporting rod,
The groove body of the universal ball groove is bolted with mandril, and the outer end of the mandril is equipped with knob, and inner end can extend into universal ball groove will
Multi-directional ball block, which pushes against, to be fixed, and the support ear mount has Multi-angle bracket disk, the Multi-angle bracket disk by axis pin rotational support
Side be equipped with scrape key bit and multiple location holes, the support ear seat, which is located at below Multi-angle bracket disk, opens up fluted, institute
The underrun compressed spring for stating groove is supported by locating rod, and the locating rod can head into positioning under the action of compressed spring
The position of Multi-angle bracket disk is fixed in hole.
Preferably, in above-mentioned detachable bone surgery apparatus, the external diameter of rod body of the grab handle is 8-12cm, and surface is uniform
Anti-skidding convex grain is distributed with.
Preferably, in above-mentioned detachable bone surgery apparatus, the outside of the knob is equipped with the fin convenient for reversing manually.
Preferably, it in above-mentioned detachable bone surgery apparatus, is fixed on the outside of the locating rod convenient for driving it downwards
Mobile projected board.
Preferably, it in above-mentioned detachable bone surgery apparatus, is opened up on the Multi-angle bracket disk there are five location hole, five
A location hole and scrape that the mutual center of circle angle of key bit is equal, and center of circle angle is 60 degree.
Preferably, in above-mentioned detachable bone surgery apparatus, it is described scrape key bit by that can reuse, high temperature resistant sterilization
Medical metal material is made.
The beneficial effects of the invention are as follows：
On the one hand structure of the invention reasonable design is scraped the medical metal material that key bit is sterilized by high temperature resistant and is made, Neng Gouchong
It is multiple to utilize, avoid waste of material；On the other hand scraping the angle of key bit can be adjusted according to actual needs, be carried out convenient for doctor
Strike off the work of Lumbar intervertebral disc protrusion tissue and hyperplasia calcified tissue.
Certainly, it implements any of the products of the present invention it is not absolutely required to while reaching above all advantages.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is the position view of compressed spring in the present invention；
In attached drawing, parts list represented by the reference numerals are as follows：
1- grab handles, the universal ball grooves of 2-, 3- multi-directional ball blocks, 4- supporting rods, 5- support ear mount, 6- mandrils, 7- knobs, 8- pins
Axis, 9- Multi-angle bracket disks, 10- location holes, 11- scrape key bit, 12- locating rods, 13- projected boards, 14- compressed springs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -2, the present embodiment is a kind of detachable bone surgery apparatus, including grab handle 1, grab handle 1
Upper end be equipped with the universal ball groove 2 that is integrated with, in universal ball groove 2 rotation limitation there is multi-directional ball block 3, multi-directional ball block 3 to pass through
Supporting rod 4 is connected with support ear mount 5.The groove body of universal ball groove 2 is bolted with mandril 6, and the outer end of mandril 6 is equipped with knob 7, inner end energy
It enough stretches into push against multi-directional ball block 3 in universal ball groove 2 and fix.Support ear mount 5 has Multi-angle bracket disk by 8 rotational support of axis pin
9, the side of Multi-angle bracket disk 9, which is equipped with, scrapes key bit 11 and multiple location holes 10.Support ear mount 5 is located at Multi-angle bracket disk 9
Lower section opens up fluted, and the underrun compressed spring 14 of groove is supported by locating rod 12, and locating rod 12 is in compressed spring 14
Location hole 10 can be headed under effect, the position of Multi-angle bracket disk 9 is fixed.
Wherein, the external diameter of rod body of grab handle 1 is 8-12cm, and surface is evenly distributed with anti-skidding convex grain.The outside of knob 7 is equipped with
Convenient for the fin reversed manually.
Wherein, the outside of locating rod 12 is fixed with the projected board 13 convenient for driving it to move down.
Wherein, it is opened up on Multi-angle bracket disk 9 there are five location hole 10, five location holes 10 and to scrape key bit 11 mutual
Center of circle angle it is equal, center of circle angle is 60 degree.Scrape key bit 11 by that can reuse, high temperature resistant sterilization medical metal material
It is made.
One of the present embodiment has particular application as：On the one hand structure of the invention reasonable design is scraped key bit 11 and is killed by high temperature resistant
The medical metal material of bacterium is made, and can reuse, avoid waste of material；On the other hand the angle for scraping key bit 11 being capable of basis
Actual needs is adjusted, the work for carrying out striking off Lumbar intervertebral disc protrusion tissue and hyperplasia calcified tissue convenient for doctor.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of detachable bone surgery apparatus, it is characterised in that：Including grab handle, the upper end of the grab handle, which is equipped with it, is
The universal ball groove of one, the dynamic limitation of the universal ball groove transfer have multi-directional ball block, the multi-directional ball block to be connected with by supporting rod
Ear mount, the groove body of the universal ball groove is supported to be bolted with mandril, the outer end of the mandril is equipped with knob, and inner end can extend into universal
Multi-directional ball block is pushed against in ball groove and is fixed, the support ear mount has Multi-angle bracket disk by axis pin rotational support, described polygonal
The side of degree tray deck, which is equipped with, scrapes key bit and multiple location holes, and the support ear seat, which is located at below Multi-angle bracket disk, to be offered
The underrun compressed spring of groove, the groove is supported by locating rod, and the locating rod can under the action of compressed spring
Location hole is headed into, the position of Multi-angle bracket disk is fixed.
2. detachable bone surgery apparatus according to claim 1, it is characterised in that：The external diameter of rod body of the grab handle is
8-12cm, surface are evenly distributed with anti-skidding convex grain.
3. detachable bone surgery apparatus according to claim 1, it is characterised in that：The outside of the knob, which is equipped with, to be convenient for
The fin reversed manually.
4. detachable bone surgery apparatus according to claim 1, it is characterised in that：It is fixed on the outside of the locating rod
Convenient for the projected board for driving it to move down.
5. detachable bone surgery apparatus according to claim 1, it is characterised in that：It is opened up on the Multi-angle bracket disk
There are five location hole, five location holes and scrape that the mutual center of circle angle of key bit is equal, and center of circle angle is 60 degree.
6. detachable bone surgery apparatus according to claim 1, it is characterised in that：The key bit of scraping is by that can repeat profit
It is made of the medical metal material of, high temperature resistant sterilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309323.7A CN108420501A (en) | 2018-04-09 | 2018-04-09 | A kind of detachable bone surgery apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309323.7A CN108420501A (en) | 2018-04-09 | 2018-04-09 | A kind of detachable bone surgery apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108420501A true CN108420501A (en) | 2018-08-21 |
Family
ID=63160573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810309323.7A Pending CN108420501A (en) | 2018-04-09 | 2018-04-09 | A kind of detachable bone surgery apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108420501A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537978A (en) * | 2019-09-20 | 2019-12-06 | 内蒙古医科大学附属医院 | Medical surgical robot and tool end capable of finely adjusting and positioning |
| CN112617982A (en) * | 2020-12-09 | 2021-04-09 | 胡永军 | Endoscopic surgery single-hole multi-channel access device and method |
| CN113208728A (en) * | 2021-04-01 | 2021-08-06 | 杭州键嘉机器人有限公司 | Connecting device |
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| CN202920285U (en) * | 2012-12-05 | 2013-05-08 | 尹文哲 | Universal curette with illumination function |
| CN203591312U (en) * | 2013-12-14 | 2014-05-14 | 宗秀红 | Endometrium curet |
| US9282979B2 (en) * | 2010-06-24 | 2016-03-15 | DePuy Synthes Products, Inc. | Instruments and methods for non-parallel disc space preparation |
| CN106963444A (en) * | 2017-04-28 | 2017-07-21 | 胡潍青 | A kind of novel vascular surgery arteriovenous surgical hemostasis device |
| CN107212912A (en) * | 2017-07-15 | 2017-09-29 | 常州奥斯迈医疗器械有限公司 | Minimally invasive distal femur pulp cavity finder |
-
2018
- 2018-04-09 CN CN201810309323.7A patent/CN108420501A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9282979B2 (en) * | 2010-06-24 | 2016-03-15 | DePuy Synthes Products, Inc. | Instruments and methods for non-parallel disc space preparation |
| CN202920285U (en) * | 2012-12-05 | 2013-05-08 | 尹文哲 | Universal curette with illumination function |
| CN203591312U (en) * | 2013-12-14 | 2014-05-14 | 宗秀红 | Endometrium curet |
| CN106963444A (en) * | 2017-04-28 | 2017-07-21 | 胡潍青 | A kind of novel vascular surgery arteriovenous surgical hemostasis device |
| CN107212912A (en) * | 2017-07-15 | 2017-09-29 | 常州奥斯迈医疗器械有限公司 | Minimally invasive distal femur pulp cavity finder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537978A (en) * | 2019-09-20 | 2019-12-06 | 内蒙古医科大学附属医院 | Medical surgical robot and tool end capable of finely adjusting and positioning |
| CN112617982A (en) * | 2020-12-09 | 2021-04-09 | 胡永军 | Endoscopic surgery single-hole multi-channel access device and method |
| CN112617982B (en) * | 2020-12-09 | 2023-12-19 | 微至（苏州）医疗科技有限公司 | Single-hole multichannel access equipment and method for endoscopic surgery |
| CN113208728A (en) * | 2021-04-01 | 2021-08-06 | 杭州键嘉机器人有限公司 | Connecting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180821 |
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| RJ01 | Rejection of invention patent application after publication |