CN103202731A - Bone residue splashing preventive device for knee osteotomy - Google Patents
Bone residue splashing preventive device for knee osteotomy Download PDFInfo
- Publication number
- CN103202731A CN103202731A CN2013100929371A CN201310092937A CN103202731A CN 103202731 A CN103202731 A CN 103202731A CN 2013100929371 A CN2013100929371 A CN 2013100929371A CN 201310092937 A CN201310092937 A CN 201310092937A CN 103202731 A CN103202731 A CN 103202731A
- Authority
- CN
- China
- Prior art keywords
- cover
- opening
- knee joint
- suction inlet
- osteotomy
- 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.)
- Granted
Links
Images
Landscapes
- Prostheses (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to a bone residue splashing preventive device for knee osteotomy. Repeated osteotomy according to a mold plate is the most important and complicated procedure in knee replacement, an electric osteotomy swing saw is high in power, and accordingly bone residues and blood can splash all around in an osteotomy procedure, stain an aseptic operating zone, cannot be cleaned easily and occasionally can splash into eyes of surgeons. The bone residue splashing preventive device for knee osteotomy comprises a shield and a movable cover plate; the shield is an elliptical shield made of transparent materials, an opening is arranged on the upper side of the shield, two through holes are arranged on two sides of the shield, and a flexible edge and straps are arranged at the edge of the shield; and the movable cover plate is a hard arc-shaped plate made of transparent materials, an operating opening is arranged on the upper side of the movable cover plate, and the movable cover plate is arranged on the opening in a sliding fit manner, can slide and can completely cover the opening. The bone residue splashing preventive device has the advantages that the bone residue splashing preventive device is simple in structure and convenient to use, is environment-friendly and pollution-free and is particularly suitable for knee osteotomy in various general hospitals or special orthopedic hospitals, and the problem of splashing of bone residues and blood in a knee osteotomy procedure is effectively solved.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly a kind of knee joint osteotomy bone slag anti-splash device.
Background technology
Along with China enters the aging epoch; knee prosthesis becomes the routine operation of orthopaedics; most important and complicated in the knee replacements is exactly repeatedly by the template osteotomy; osteotomy is sawed powerful with motor pendulum; bone slag and bloodstain can splash everywhere in the osteotomy process; not only can the contaminated operation aseptic area; cause the postoperative prosthese to infect; give doctor and bringing on a disaster property of patient complication; cleaning is got up also relatively more difficult; and in a single day bone slag and bloodstain be splashed to the surgical doctor ophthalmic, can sternly threaten operative doctor healthy, rings the carrying out of whole surgery.
Summary of the invention
The technical problem to be solved in the present invention is how to overcome the defective that bone slag and bloodstain splash in the worn art of patella everywhere, and a kind of knee joint osteotomy bone slag anti-splash device is provided.
For solving the problems of the technologies described above, this knee joint osteotomy bone slag anti-splash device comprises cover body and removable cover; Described cover body is the ellipse cover of a transparent material, and its top is provided with an opening, and both sides are provided with two through holes, and the cover body edge is provided with soft edge, and is provided with frenulum; Described removable cover is the hard arc of a transparent material, and its top has gathering hole, and this removable cover cunning fits on the opening, and slidably, opening is all covered.
So design, when carrying out the knee joint bone-culting operation, nearly 90 ° of knee sprung, utilize frenulum that this knee joint osteotomy bone slag anti-splash device cover body is covered in knee joint position and fixing, with the opening osteotomy site that slides, insert electronic goose saw and carry out osteotomy operation, the bone slag that outwards splash when cover body and removable cover can stop operation this moment by gathering hole, cover body and removable cover all use transparent material, have guaranteed that the operation technique Chinese physician is unaffected to the observation of focus.
As optimization, also comprise jet pump, this jet pump comprises Working-fluid intaking, suction inlet and outlet; Described Working-fluid intaking feeds working fluid, and described suction inlet is communicated with by pipeline with cover body inside.The preferred physiological saline solution of described working fluid.So design, convenient bone slag and bloodstain dirt to cover body inner disease foci position detaches, and reduces it doctor is observed the influence that focus causes.
As optimization, also comprise an open containers, the aseptic copper-bath of contain 5% in this open containers, described jet pump also comprises secondary suction inlet, this pair suction inlet feeds in the described aseptic copper-bath by pipeline.When so design, jet pump suction inlet sucked bone slag and bloodstain spray, secondary suction inlet sucked copper-bath, and the liquid that copper-bath is discharged jet pump carries out disinfection, and environment and water source was polluted after having avoided this discharging of waste liquid to go into environmental water systems
As optimization, also comprise appearing drag hook, this appears drag hook and comprises coupler body and sealing ring, and wherein sealing ring is set on the coupler body, and can slide at coupler body.So design, coupler body can be penetrated by through hole, and draws back skin focus is revealed, and is convenient to observe in the art; Sliding ring seals through hole then, keeps vacuum environment in the cover body.
This knee joint osteotomy bone slag anti-splash device comprises cover body and some cover plates; Described cover body is the ellipse cover of a transparent material, and its top is provided with an opening, and both sides are provided with two through holes, and the cover body edge is provided with soft edge, and is provided with frenulum; Described cover plate is the arc transparent sheet, and it all is hinged on by the opening, and can rotate around jointed shaft, and all cover plates are arranged continuously, and opening is all covered.
So design, when carrying out the knee joint bone-culting operation, utilize frenulum that this knee joint osteotomy bone slag anti-splash device cover body is covered in knee joint position and fixing, the outward winding cover plate of osteotomy site, electronic goose saw stretches into the place of outwarding winding, and carries out the osteotomy operation, bone slag and the bloodstain that outwards splash when cover body and all the other cover plates can stop operation this moment, cover body and cover plate all use transparent material, have guaranteed that the operation technique Chinese physician is unaffected to the observation of focus.
As optimization, also comprise jet pump, this jet pump comprises Working-fluid intaking, suction inlet and outlet; Described Working-fluid intaking feeds working fluid, and described suction inlet is communicated with by pipeline with cover body inside.The preferred physiological saline solution of described working fluid.So design, convenient bone slag and bloodstain dirt to cover body inner disease foci position detaches, and reduces it doctor is observed the influence that focus causes.
As optimization, also comprise an open containers, the aseptic copper-bath of contain 5% in this open containers, described jet pump also comprises secondary suction inlet, this pair suction inlet feeds in the described aseptic copper-bath by pipeline.When so design, jet pump suction inlet sucked bone slag and bloodstain spray, secondary suction inlet sucked copper-bath, and the liquid that copper-bath is discharged jet pump carries out disinfection, and environment and water source was polluted after having avoided this discharging of waste liquid to go into environmental water systems
As optimization, also comprise appearing drag hook, this appears drag hook and comprises coupler body and sealing ring, and wherein sealing ring is set on the coupler body, and can slide at coupler body.So design, coupler body can be penetrated by through hole, and draws back skin focus is revealed, and is convenient to observe in the art; Sliding ring seals through hole then, keeps vacuum environment in the cover body.
Knee joint osteotomy bone slag anti-splash device of the present invention is simple in structure, easy to use, solved the problem that bone slag and bloodstain splash in the operation of knee joint bone-culting operation effectively, and environment friendly and pollution-free, be particularly suitable for each comprehensive or orthopaedics section hospital knee joint bone-culting operation use.
Description of drawings
Below in conjunction with accompanying drawing knee joint osteotomy bone slag anti-splash device of the present invention is described further:
Fig. 1 is that (solid line is partly for visual structure, and dotted portion is perspective structure for the volume rendering structural representation of the embodiment one of this knee joint osteotomy bone slag anti-splash device; It is not shown to appear drag hook);
Fig. 2 is that (solid line is partly for visual structure, and dotted portion is perspective structure for the top perspective structural representation of the embodiment one of this knee joint osteotomy bone slag anti-splash device; It is not shown to appear drag hook);
Fig. 3 is that (solid line is partly for visual structure, and dotted portion is perspective structure for the volume rendering structural representation of the embodiment two of this knee joint osteotomy bone slag anti-splash device; It is not shown to appear drag hook);
Fig. 4 is that (solid line is partly for visual structure, and dotted portion is perspective structure for the top perspective structural representation of the embodiment two of this knee joint osteotomy bone slag anti-splash device; It is not shown to appear drag hook);
Fig. 5 is the perspective view that appears drag hook of this knee joint osteotomy bone slag anti-splash device.
Among the figure: 1-cover body, 2-removable cover, 3-opening, the soft edge of 4-, 5-frenulum, 6-gathering hole, 7-jet pump, 8-Working-fluid intaking, 9-suction inlet, 10-outlet, the secondary suction inlet of 11-, 12-open containers, 13-cover plate, 14-jointed shaft, 15-through hole, 16-coupler body, 17-sealing ring.
The specific embodiment
Embodiment one: shown in Fig. 1,2,5, this knee joint osteotomy bone slag anti-splash device comprises cover body 1 and removable cover 2; Described cover body 1 is the ellipse cover of a transparent material, and its top is provided with an opening 3, and both sides are provided with two through holes 15, and cover body 1 edge is provided with soft along 4, and is provided with frenulum 5; Described removable cover 2 is the hard arc of a transparent material, and its top has gathering hole 6, these removable cover 2 sliding fitting on the opening 3, and slidably, opening 3 is all covered.
Also comprise jet pump 7, this jet pump 7 comprises Working-fluid intaking 8, suction inlet 9 and exports 10; Described Working-fluid intaking 8 feeds physiological saline solution, and described suction inlet 9 is communicated with by pipeline with cover body 1 inside.
Also comprise an open containers 12, the aseptic copper-bath of contain 5% in this open containers 12, described jet pump 7 also comprises secondary suction inlet 11, this pair suction inlet 11 feeds in the described aseptic copper-bath by pipeline.
Also comprise appearing drag hook, this appears drag hook and comprises coupler body 16 and sealing ring 17, and wherein sealing ring 17 is set on the coupler body 16, and can slide at coupler body 16.
Embodiment two: shown in Fig. 3,4,5: this knee joint osteotomy bone slag anti-splash device comprises cover body 1 and some cover plates 13; Described cover body 1 is the ellipse cover of a transparent material, and its top is provided with an opening 3, and both sides are provided with two through holes 15, and cover body 1 edge is provided with soft along 4, and is provided with frenulum 5; Described cover plate 13 is the arc transparent sheet, and it is other that it all is hinged on opening 3, and can rotate around jointed shaft 14, and all cover plates 13 are arranged continuously, and opening 3 is all covered.
Also comprise jet pump 7, this jet pump 7 comprises Working-fluid intaking 8, suction inlet 9 and exports 10; Described Working-fluid intaking 8 feeds physiological saline solution, and described suction inlet 9 is communicated with by pipeline with cover body 1 inside.
Also comprise an open containers 12, the aseptic copper-bath of contain 5% in this open containers 12, described jet pump 7 also comprises secondary suction inlet 11, this pair suction inlet 11 feeds in the described aseptic copper-bath by pipeline.
Also comprise appearing drag hook, this appears drag hook and comprises coupler body 16 and sealing ring 17, and wherein sealing ring 17 is set on the coupler body 16, and can slide at coupler body 16.The parts that directly contact with human body among the present invention, the parts that advance aseptic operating room should satisfy aseptic requirement, slightly.
The present invention includes but be not limited to above-mentioned embodiment, anyly meet the product that claims of the present invention are described, all fall within protection scope of the present invention.
Claims (8)
1. a knee joint osteotomy bone slag anti-splash device is characterized in that: comprise cover body and removable cover; Described cover body is the ellipse cover of a transparent material, and its top is provided with an opening, and both sides are provided with two through holes, and the cover body edge is provided with soft edge, and is provided with frenulum; Described removable cover is the hard arc of a transparent material, and its top has gathering hole, and this removable cover cunning fits on the opening, and slidably, opening is all covered.
2. knee joint osteotomy bone slag anti-splash device according to claim 1, it is characterized in that: also comprise jet pump, this jet pump comprises Working-fluid intaking, suction inlet and outlet; Described Working-fluid intaking feeds working fluid, and described suction inlet is communicated with by pipeline with cover body inside.
3. knee joint osteotomy bone slag anti-splash device according to claim 2, it is characterized in that: also comprise an open containers, the aseptic copper-bath of contain 5% in this open containers, described jet pump also comprises secondary suction inlet, this pair suction inlet feeds in the described aseptic copper-bath by pipeline.
4. according to the arbitrary described knee joint osteotomy bone slag anti-splash device of claim 1-3, it is characterized in that: also comprise appearing drag hook, this appears drag hook and comprises coupler body and sealing ring, and wherein sealing ring is set on the coupler body, and can slide at coupler body.
5. a knee joint osteotomy bone slag anti-splash device is characterized in that: comprise cover body and some cover plates; Described cover body is the ellipse cover of a transparent material, and its top is provided with an opening, and both sides are provided with two through holes, and the cover body edge is provided with soft edge, and is provided with frenulum; Described cover plate is the arc transparent sheet, and it all is hinged on by the opening, and can rotate around jointed shaft, and all cover plates are arranged continuously, and opening is all covered.
6. knee joint osteotomy bone slag anti-splash device according to claim 5, it is characterized in that: also comprise jet pump, this jet pump comprises Working-fluid intaking, suction inlet and outlet; Described Working-fluid intaking is connected with working fluid, and described suction inlet is communicated with by pipeline with cover body inside.
7. knee joint osteotomy bone slag anti-splash device according to claim 6, it is characterized in that: also comprise an open containers, the aseptic copper-bath of contain 5% in this open containers, described jet pump also comprises secondary suction inlet, this pair suction inlet feeds in the described aseptic copper-bath by pipeline.
8. according to the arbitrary described knee joint osteotomy bone slag anti-splash device of claim 5-7, it is characterized in that: also comprise appearing drag hook, this appears drag hook and comprises coupler body and sealing ring, and wherein sealing ring is set on the coupler body, and can slide at coupler body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310092937.1A CN103202731B (en) | 2013-03-22 | 2013-03-22 | Bone residue splashing preventive device for knee osteotomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310092937.1A CN103202731B (en) | 2013-03-22 | 2013-03-22 | Bone residue splashing preventive device for knee osteotomy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103202731A true CN103202731A (en) | 2013-07-17 |
| CN103202731B CN103202731B (en) | 2015-03-04 |
Family
ID=48750298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310092937.1A Expired - Fee Related CN103202731B (en) | 2013-03-22 | 2013-03-22 | Bone residue splashing preventive device for knee osteotomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103202731B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398290A (en) * | 2014-11-13 | 2015-03-11 | 青岛市市立医院 | Bone grinding protective cover for shoulder and elbow joint comminuted fracture |
| CN106420001A (en) * | 2016-08-19 | 2017-02-22 | 青岛大学附属医院 | Humerus hypozygal broken bone cleaning capping device |
| CN106474582A (en) * | 2015-02-03 | 2017-03-08 | 季卫平 | The flushing anti-splash device that a kind of replacement knee in arthroplasty uses |
| CN107115149A (en) * | 2017-04-26 | 2017-09-01 | 青岛大学附属医院 | A kind of Bones and joints operation protection device |
| CN108837191A (en) * | 2018-06-29 | 2018-11-20 | 南方医科大学 | Knee osteotomy bone slag anti-splash device |
| CN109938847A (en) * | 2019-04-23 | 2019-06-28 | 黄安华 | A kind of face water filling save-all |
| CN110251240A (en) * | 2019-05-24 | 2019-09-20 | 德州健洁医疗器械有限公司 | A kind of knee osteotomy splash guard |
| CN112370111A (en) * | 2020-12-22 | 2021-02-19 | 宁波卫生职业技术学院 | Bone residue splash-proof device for knee osteotomy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972332A (en) * | 1975-09-22 | 1976-08-03 | Wakim Paul E | Surgical shield |
| CN102090929A (en) * | 2009-12-14 | 2011-06-15 | 西安三才电子有限公司 | Blood splash guard |
| US20110313370A1 (en) * | 2010-06-21 | 2011-12-22 | New York Blood Center | Systems and methods for enhanced protection during blood tubing sealing |
| CN202682032U (en) * | 2012-07-27 | 2013-01-23 | 复旦大学附属中山医院 | Osteotomy protecting plate |
| CN202777223U (en) * | 2012-10-11 | 2013-03-13 | 宫培艳 | Hemodialysis arm shield |
-
2013
- 2013-03-22 CN CN201310092937.1A patent/CN103202731B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972332A (en) * | 1975-09-22 | 1976-08-03 | Wakim Paul E | Surgical shield |
| CN102090929A (en) * | 2009-12-14 | 2011-06-15 | 西安三才电子有限公司 | Blood splash guard |
| US20110313370A1 (en) * | 2010-06-21 | 2011-12-22 | New York Blood Center | Systems and methods for enhanced protection during blood tubing sealing |
| CN202682032U (en) * | 2012-07-27 | 2013-01-23 | 复旦大学附属中山医院 | Osteotomy protecting plate |
| CN202777223U (en) * | 2012-10-11 | 2013-03-13 | 宫培艳 | Hemodialysis arm shield |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398290A (en) * | 2014-11-13 | 2015-03-11 | 青岛市市立医院 | Bone grinding protective cover for shoulder and elbow joint comminuted fracture |
| CN106474582A (en) * | 2015-02-03 | 2017-03-08 | 季卫平 | The flushing anti-splash device that a kind of replacement knee in arthroplasty uses |
| CN106474582B (en) * | 2015-02-03 | 2019-10-11 | 季卫平 | A kind of flushing anti-splash device that replacement knee in arthroplasty uses |
| CN106420001A (en) * | 2016-08-19 | 2017-02-22 | 青岛大学附属医院 | Humerus hypozygal broken bone cleaning capping device |
| CN107115149A (en) * | 2017-04-26 | 2017-09-01 | 青岛大学附属医院 | A kind of Bones and joints operation protection device |
| CN108837191A (en) * | 2018-06-29 | 2018-11-20 | 南方医科大学 | Knee osteotomy bone slag anti-splash device |
| CN108837191B (en) * | 2018-06-29 | 2021-07-13 | 南方医科大学 | Bone residue splash-proof device for knee osteotomy |
| CN109938847A (en) * | 2019-04-23 | 2019-06-28 | 黄安华 | A kind of face water filling save-all |
| CN110251240A (en) * | 2019-05-24 | 2019-09-20 | 德州健洁医疗器械有限公司 | A kind of knee osteotomy splash guard |
| CN112370111A (en) * | 2020-12-22 | 2021-02-19 | 宁波卫生职业技术学院 | Bone residue splash-proof device for knee osteotomy |
| CN112370111B (en) * | 2020-12-22 | 2024-02-20 | 宁波卫生职业技术学院 | Knee joint osteotomy bone slag splash-proof device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103202731B (en) | 2015-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103202731B (en) | Bone residue splashing preventive device for knee osteotomy | |
| US8968262B2 (en) | Irrigation shield | |
| JP2009534155A (en) | Automatic bone collection during osteotomy or bone drilling procedures | |
| US20080168995A1 (en) | Medical drape | |
| CN104398290A (en) | Bone grinding protective cover for shoulder and elbow joint comminuted fracture | |
| CN107115149A (en) | A kind of Bones and joints operation protection device | |
| CN203468696U (en) | Surface soft tissue stripping device used for orthopedic operation | |
| CN211618843U (en) | Waste collection device for operating room nursing | |
| CN107224312A (en) | Device is scraped clearly with focus by a kind of novel skin section | |
| CN208511198U (en) | Splashproof blood assembly type baffle is used in a kind of art | |
| CN106420001A (en) | Humerus hypozygal broken bone cleaning capping device | |
| CN210330723U (en) | Electric knife capable of cleaning wound for laparoscopic surgery | |
| CN203303169U (en) | Disposable sterile portable surgical drape | |
| CN103431955B (en) | Disposable medical shears and disposable dressing set | |
| CN209205360U (en) | A kind of pathological tissue sampling platform structure | |
| CN203354660U (en) | Gynecology perineum operation pasting towel | |
| CN211460556U (en) | Combined type disposable electric saw splash-proof transparent cover | |
| CN210644195U (en) | Disposable knee joint osteotomy splash guard | |
| CN212415833U (en) | Curet for orthopedics | |
| WO2021093161A1 (en) | Disposable electric saw splash-proof transparent cover | |
| CN208287043U (en) | Hip replacement surgery improved device | |
| CN211187564U (en) | Protective cover for joint replacement | |
| CN213047335U (en) | Splashproof pad pasting is used in orthopedics osteotomy | |
| CN206372228U (en) | A kind of multi-functional general outer debridement tray | |
| CN211271211U (en) | Protector for orthopedics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: DONG FANG Effective date: 20150121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Bangguo Inventor after: Dong Fang Inventor before: Li Bangguo |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI BANGGUO TO: LI BANGGUO DONG FANG |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150121 Address after: 252600 Second People's Hospital of Liaocheng, 306 health Street, Linqing, Shandong Applicant after: Li Bangguo Applicant after: Dong Fang Address before: 252600 Second People's Hospital of Liaocheng, 306 health Street, Linqing, Shandong Applicant before: Li Bangguo |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150304 Termination date: 20160322 |