CN107115149A - A kind of Bones and joints operation protection device - Google Patents
A kind of Bones and joints operation protection device Download PDFInfo
- Publication number
- CN107115149A CN107115149A CN201710284213.5A CN201710284213A CN107115149A CN 107115149 A CN107115149 A CN 107115149A CN 201710284213 A CN201710284213 A CN 201710284213A CN 107115149 A CN107115149 A CN 107115149A
- Authority
- CN
- China
- Prior art keywords
- flushing liquor
- liquor recovery
- cover body
- flushing
- tube
- 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
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/05—Splash shields for protection of the surgeon, e.g. splash guards connected to the apparatus
Abstract
A kind of Bones and joints operation protection device includes cover body, removable cover, jet pump, frenulum, cover body covers for the ellipse of transparent material, also include flushing liquor recovery part, the open edge of cover body is soft shield, soft shield is provided with flushing liquor recovery port close to lower edge position, sealing is provided with flushing liquor recovery part at flushing liquor recovery port, flushing liquor recovery part includes flushing liquor and reclaims transition bag, flushing liquor recovery tube, flushing liquor collection box, flushing liquor reclaims transition bag one end and is tightly connected with flushing liquor recovery port, the other end is connected with one end of flushing liquor recovery tube, the other end of flushing liquor recovery tube is connected with flushing liquor collection box.The problem of bone slag and bloodstain splash in knee osteotomy operation technique is efficiently solved, and environment friendly and pollution-free, it is to avoid blood and bone slag are mixed into the influence that flushing liquor is carried out to operation in surgical procedure；Avoid substantial amounts of working fluid in cover body to flow out by covers edge, flowed to along patient legs on operating table, cause the pollution to operating table.
Description
Technical field
The present invention relates to technical field of medical equipment, more particularly to a kind of Bones and joints operation protection device.
Background technology
As China enters the aging epoch, knee prosthesis turns into the routine operation of orthopaedics, knee replacements most
Important and complicated is exactly that, repeatedly by template osteotomy, osteotomy saws powerful, bone slag and bloodstain during osteotomy with motor pendulum
Can splashes, not only can contaminated operation aseptic area, cause postoperative Prosthesis related infections, it is concurrent to doctor and bringing on a disaster property of patient
Disease, cleaning gets up also relatively difficult, and bone slag and bloodstain are once splashed to surgical doctor intraocular, can sternly threaten operative doctor body
Body health, rings the progress entirely performed the operation.
The applying date discloses and a kind of knee osteotomy bone slag splashproof for the 2013.03.22 B of patent CN 103202731
Device.Most important and complicated in knee replacements is exactly repeatedly to press template osteotomy, osteotomy motor pendulum saw powerful,
Bone slag and bloodstain meeting splashes during osteotomy, contaminated operation aseptic area, cleaning gets up also relatively difficult, and can have and can fly
Splash surgical doctor intraocular.This knee osteotomy bone slag anti-splash device includes cover body and removable cover；The cover body is one transparent
The ellipse cover of material, its top is provided with an opening, and both sides are provided with two through holes, and covers edge is provided with soft edge, and provided with being
Band；The removable cover is the hard arc of a transparent material, and its top is provided with gathering hole, and the removable cover slide fit is in opening
On, and slidably, opening is all covered.The present invention is simple in construction, easy to use, efficiently solves knee osteotomy operation
The problem of bone slag and bloodstain splash in operation, and it is environment friendly and pollution-free, it is particularly suitable for each synthesis or orthopaedics section hospital knee joint is cut
Osseous surgery is used.
But the problem of patent is present is, one, by jet pump inject cover body in working fluid can accumulate in cover body,
Due to having the generation of blood and bone slag in surgical procedure, the fluid that worked accumulated in cover body can influence the progress of operation；2nd,
Because substantial amounts of working fluid is accumulated in cover body, after can all be flowed out by covers edge, flow to hand along patient legs
On art platform, the pollution to operating table is caused；3rd, because jet pump passes through pipeline and cover body rigid connection, it is impossible to adjustment work stream
The flow angle of body is to realize cleaning and the flushing to operative site and cover body.
The content of the invention
To overcome problems of the prior art, the invention provides a kind of Bones and joints operation protection device.
The technical scheme adopted by the invention to solve the technical problem is that：This kind of Bones and joints operation protection device, including cover
Body, removable cover, jet pump, frenulum, the cover body are the ellipse cover of a transparent material, and its top is provided with an opening, activity
Cover plate is the hard arc of a transparent material, and its top is provided with gathering hole, and the removable cover slide fit can be slided in opening
It is dynamic, opening is all covered；The jet pump is by flushing-liquid pipe with being connected inside cover body；The frenulum is arranged on covers edge
Position, in addition to flushing liquor recovery part, the open edge of the cover body is soft shield, and soft shield is close to lower edge position
Provided with flushing liquor recovery port, sealing is provided with flushing liquor recovery part, the flushing liquor recovery part bag at flushing liquor recovery port
Include flushing liquor and reclaim transition bag, flushing liquor recovery tube, flushing liquor collection box, the flushing liquor reclaims transition bag one end and flushing liquor
Recovery port is tightly connected, and the other end is connected with one end of flushing liquor recovery tube, and the other end and the flushing liquor of flushing liquor recovery tube are returned
Receive case connection.
Further, the soft shield is provided with least two flushing liquor recovery ports, the flushing close to lower edge position
It is cone-shaped bag that liquid, which reclaims transition bag, and the larger one end of bag opening is connected with flushing liquor recovery port, bag opening less one
End is connected with one end of flushing liquor recovery tube.
Further, the soft shield is close to lower edge position provided with two flushing liquor recovery ports, and the flushing liquor is returned
It is cone-shaped bag to receive transition bag, and the larger one end of bag opening is connected with flushing liquor recovery port, the less one end of bag opening and
One end connection of flushing liquor recovery tube, the other end of two flushing liquor recovery tubes is connected by Y types stereoplasm tube and flushing liquor collection box
Connect.
Further, the flushing liquor reclaims in transition bag and is provided with bone slag screen pack.
Further, it is provided with drawing liquid pump on the Y types stereoplasm tube.
Further, jet pump includes hose segment and hard tube part, hose sections with the flushing-liquid pipe connected inside cover body
The one end divided is connected with jet pump, and the other end of hose segment and one end of hard tube are connected, and the other end of hard tube is stretched into cover body,
And hard tube is connected with cover body by soft transition part, hard tube can arbitrarily adjust the inclination angle stretched into cover body by soft transition part
Degree.
To sum up, above-mentioned technical proposal of the invention has the beneficial effect that：
1st, the working fluid that jet pump is injected in cover body is recycled in flushing liquor collection box by flushing liquor recovery part
Focus on, it is to avoid blood and bone slag are mixed into the influence that flushing liquor is carried out to operation in surgical procedure；
2nd, the working fluid that jet pump is injected in cover body is recycled in flushing liquor collection box by flushing liquor recovery part
Focus on, it is to avoid substantial amounts of working fluid is flowed out by covers edge in cover body, is flowed to along patient legs on operating table,
Cause the pollution to operating table；
3rd, jet pump includes hose segment and hard tube part with the flushing-liquid pipe connected inside cover body, and hard tube passes through with cover body
Soft transition part connection, hard tube can arbitrarily adjust the angle of inclination stretched into cover body with adjustment work fluid by soft transition part
Flow angle to realize cleaning and the flushing to operative site and cover body.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the cover body of the present invention and the structural representation of soft shield；
Fig. 3 is the structural representation that flushing liquor of the present invention reclaims transition bag.
In figure：
1 cover body, 2 removable covers, 3 openings, 4 soft shields, 5 frenulums, 6 gathering holes, 7 jet pumps, 8 Working-fluid intakings, 9
Transition bag, 13 flushing liquor recovery tubes, 14 flushing liquor collection boxes, 15Y types are reclaimed in suction inlet, 10 outlets, 11 flushing liquor recovery ports, 12
Stereoplasm tube, 16 bone slag screen packs, 17 drawing liquid pumps, 18 hose segments, 19 hard tube parts, 20 soft transition parts, 21 flushing-liquid pipes.
Embodiment
The feature and principle of the present invention are described in detail below in conjunction with accompanying drawing 1-3, illustrated embodiment is only used for explaining
The present invention, not limits protection scope of the present invention with this.
As shown in figure 1, the invention includes cover body 1, removable cover 2, jet pump 7, frenulum 5.Cover body is a transparent material
Ellipse cover, its top is provided with an opening 3, and removable cover is the hard arc of a transparent material, and its top is provided with gathering hole
6, the removable cover slide fit all covers opening in opening, and slidably.
The jet pump inside cover body by flushing-liquid pipe with connecting, and the jet pump 7 includes Working-fluid intaking 8, suction
Mouth 9 and outlet 10；Working fluid is flushing liquor, and Working-fluid intaking 8 is passed through sterile saline, the suction inlet 9 and cover
Connected inside body 1 by flushing-liquid pipe 21.Jet pump 7 includes hose segment 18 and hard with the flushing-liquid pipe 21 connected inside cover body
Tube portion 19.One end of hose segment and the suction inlet 9 of jet pump are connected, and the other end of hose segment and one end of hard tube connect
Connect, the other end of hard tube is stretched into cover body 1, and hard tube is connected with cover body by soft transition part 20, hard tube part 19 can pass through
Soft transition part 20 arbitrarily adjusts the angle of inclination stretched into cover body with the flow angle of adjustment work fluid to realize to operation
Position and the cleaning and flushing of cover body.Soft transition part at this uses the medical rubber of ripple type of soft material.
The frenulum 5 is arranged on covers edge position, when carrying out knee osteotomy operation, nearly 90 ° of knee sprung, profit
This protection device cover body is covered in into knee joint position and fixation with frenulum, opening is slided into osteotomy site, electronic goose saw is inserted and leads to
Cross gathering hole and carry out osteotomy operation, now cover body and removable cover 2 can stop the bone slag outwards splashed during operation, cover body and activity
Cover plate uses transparent material, it is ensured that observation of the operation technique traditional Chinese physician to focus is unaffected.
Also include flushing liquor recovery part, as shown in Fig. 2 the open edge of the cover body is soft shield 4, soft shield
Flushing liquor recovery port 11 is provided with close to lower edge position.The flushing liquor injected in cover body enters from flushing liquor recovery port position to be rinsed
In liquid recovery part.Sealing is provided with flushing liquor recovery part at flushing liquor recovery port, and the flushing liquor recovery part includes punching
Washing lotion reclaims transition bag 12, flushing liquor recovery tube 13, flushing liquor collection box 14, and the flushing liquor reclaims transition 12 one end of bag and punching
Washing lotion recovery port is tightly connected, and the other end is connected with one end of flushing liquor recovery tube 13, the other end of flushing liquor recovery tube and punching
Washing lotion collection box 14 is connected.
The soft shield 4 is provided with least two flushing liquor recovery ports close to lower edge position, as shown in figure 3, the punching
It is cone-shaped bag that washing lotion, which reclaims transition bag, and the larger one end of bag opening is connected with flushing liquor recovery port, and bag opening is less
One end is connected with one end of flushing liquor recovery tube.The flushing liquor reclaims and bone slag screen pack 16 is provided with transition bag, the filtering of bone slag
Net 16 filters bone slag, prevents bone slag from blocking flushing liquor recovery tube.
In Fig. 1 embodiment, the soft shield is close to lower edge position provided with two flushing liquor recovery ports, two flushings
Liquid reclaims the position that may be provided at correspondence knee joint both sides, is also soft shield lower position in surgical procedure, is easy to flushing liquor
Recovery.It is cone-shaped bag that the flushing liquor, which reclaims transition bag, and the larger one end of bag opening is connected with flushing liquor recovery port, bag
The less one end of body opening is connected with one end of flushing liquor recovery tube, and the other end of two flushing liquor recovery tubes passes through Y type hard
Pipe 15 is connected with flushing liquor collection box.Drawing liquid pump is provided with the Y types stereoplasm tube, drawing liquid pump can be quickly by cover body
Flushing liquor is withdrawn into flushing liquor collection box.
The working fluid that jet pump is injected in cover body is recycled in flushing liquor collection box by flushing liquor recovery part and collected
Middle processing, it is to avoid blood and bone slag are mixed into the influence that flushing liquor is carried out to operation in surgical procedure；Avoid substantial amounts of in cover body
Working fluid is flowed out by covers edge, is flowed to along patient legs on operating table, causes the pollution to operating table.
Above-described embodiment is only the description carried out to the preferred embodiment of the present invention, and not the scope of the present invention is entered
Row limit, on the premise of design spirit of the present invention is not departed from, relevant technical staff in the field to the present invention various modifications and
Improve, all should expand determined by claims of the present invention in protection domain.
Claims (6)
- The protection device 1. a kind of Bones and joints are performed the operation, including cover body, removable cover, jet pump, frenulum, the cover body are a transparent material The ellipse cover of matter, its top is provided with an opening, and removable cover is the hard arc of a transparent material, and its top is provided with operation Mouthful, the removable cover slide fit all covers opening in opening, and slidably；The jet pump passes through flushing-liquid pipe and cover Internal portion's connection；The frenulum is arranged on covers edge position, it is characterised in that also including flushing liquor recovery part, the cover The open edge of body is soft shield, and soft shield is provided with flushing liquor recovery port close to lower edge position, in flushing liquor recovery port Place's sealing is provided with flushing liquor recovery part, the flushing liquor recovery part include flushing liquor reclaim transition bag, flushing liquor recovery tube, Flushing liquor collection box, the flushing liquor reclaims transition bag one end and is tightly connected with flushing liquor recovery port, and the other end is returned with flushing liquor One end connection of closed tube, the other end of flushing liquor recovery tube is connected with flushing liquor collection box.
- 2. a kind of Bones and joints operation protection device according to claim 1, it is characterised in that the soft shield is under Marginal position is provided with least two flushing liquor recovery ports, and it is cone-shaped bag that the flushing liquor, which reclaims transition bag, and bag opening is larger One end be connected with flushing liquor recovery port, the less one end of bag opening is connected with one end of flushing liquor recovery tube.
- 3. a kind of Bones and joints operation protection device according to claim 1, it is characterised in that the soft shield is under Marginal position is provided with two flushing liquor recovery ports, and it is cone-shaped bag that the flushing liquor, which reclaims transition bag, bag opening it is larger one End is connected with flushing liquor recovery port, and the less one end of bag opening is connected with one end of flushing liquor recovery tube, and two flushing liquors are returned The other end of closed tube is connected by Y types stereoplasm tube with flushing liquor collection box.
- 4. a kind of Bones and joints operation protection device according to claim 1 or 2, it is characterised in that the flushing liquor is reclaimed Bone slag screen pack is provided with transition bag.
- 5. a kind of Bones and joints operation protection device according to claim 1, it is characterised in that set on the Y types stereoplasm tube It is equipped with drawing liquid pump.
- 6. a kind of Bones and joints operation protection device according to claim 1, it is characterised in that jet pump inside cover body with connecting Logical flushing-liquid pipe includes hose segment and hard tube part, and one end of hose segment is connected with jet pump, hose segment it is another End is connected with one end of hard tube, and the other end of hard tube is stretched into cover body, and hard tube is connected with cover body by soft transition part, hard tube Part can arbitrarily adjust the angle of inclination stretched into cover body by soft transition part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284213.5A CN107115149A (en) | 2017-04-26 | 2017-04-26 | A kind of Bones and joints operation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710284213.5A CN107115149A (en) | 2017-04-26 | 2017-04-26 | A kind of Bones and joints operation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107115149A true CN107115149A (en) | 2017-09-01 |
Family
ID=59725949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710284213.5A Pending CN107115149A (en) | 2017-04-26 | 2017-04-26 | A kind of Bones and joints operation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107115149A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110301982A (en) * | 2019-07-11 | 2019-10-08 | 常州市第一人民医院 | A kind of operating room splashproof blood device |
| CN110840572A (en) * | 2019-11-11 | 2020-02-28 | 丽水市人民医院 | Disposable electric saw splashproof translucent cover |
| 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 |
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| CN2817750Y (en) * | 2005-08-04 | 2006-09-20 | 聂智容 | Surgical waste liquor and bone residue collector |
| US20090306669A1 (en) * | 2005-03-15 | 2009-12-10 | Atsushi Takahashi | Autologous bone collection device having enhanced suction efficiency |
| CN102793529A (en) * | 2012-09-06 | 2012-11-28 | 中南大学 | Knee arthroscopy waterproof jacket |
| CN103202731A (en) * | 2013-03-22 | 2013-07-17 | 李邦国 | Bone residue splashing preventive device for knee osteotomy |
| 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 |
| CN205094616U (en) * | 2015-11-08 | 2016-03-23 | 高兆明 | A operation spray tube for ambition surgery |
| CN106420001A (en) * | 2016-08-19 | 2017-02-22 | 青岛大学附属医院 | Humerus hypozygal broken bone cleaning capping device |
-
2017
- 2017-04-26 CN CN201710284213.5A patent/CN107115149A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090306669A1 (en) * | 2005-03-15 | 2009-12-10 | Atsushi Takahashi | Autologous bone collection device having enhanced suction efficiency |
| CN2817750Y (en) * | 2005-08-04 | 2006-09-20 | 聂智容 | Surgical waste liquor and bone residue collector |
| CN102793529A (en) * | 2012-09-06 | 2012-11-28 | 中南大学 | Knee arthroscopy waterproof jacket |
| CN103202731A (en) * | 2013-03-22 | 2013-07-17 | 李邦国 | Bone residue splashing preventive device for knee osteotomy |
| 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 |
| CN205094616U (en) * | 2015-11-08 | 2016-03-23 | 高兆明 | A operation spray tube for ambition surgery |
| CN106420001A (en) * | 2016-08-19 | 2017-02-22 | 青岛大学附属医院 | Humerus hypozygal broken bone cleaning capping device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110301982A (en) * | 2019-07-11 | 2019-10-08 | 常州市第一人民医院 | A kind of operating room splashproof blood device |
| CN110840572A (en) * | 2019-11-11 | 2020-02-28 | 丽水市人民医院 | Disposable electric saw splashproof translucent cover |
| WO2021093161A1 (en) * | 2019-11-11 | 2021-05-20 | 丽水市人民医院 | Disposable electric saw splash-proof transparent cover |
| 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 |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170901 |