CN107854740A - Micro-wound surgical operation washer - Google Patents
Micro-wound surgical operation washer Download PDFInfo
- Publication number
- CN107854740A CN107854740A CN201711471339.XA CN201711471339A CN107854740A CN 107854740 A CN107854740 A CN 107854740A CN 201711471339 A CN201711471339 A CN 201711471339A CN 107854740 A CN107854740 A CN 107854740A
- Authority
- CN
- China
- Prior art keywords
- ratchet
- sleeve
- rotating shaft
- inner sleeve
- support plate
- 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
Classifications
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/83—Tube strippers, i.e. for clearing the contents of the tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pulmonology (AREA)
- Surgical Instruments (AREA)
- External Artificial Organs (AREA)
Abstract
Micro-wound surgical operation washer, existing sucking head is avoided well the infringement to caused by patient is directly rotated in wound；Its technical scheme solved includes outer sleeve, inner sleeve is set with outer sleeve, bottom is provided with support plate in inner sleeve, the first pipeline is provided with support plate, branch sleeve is set with first pipeline, the bottom of branch sleeve is communicated with pipette, and pipette forms three-port structure with the first pipeline, and the cylindrical side of branch sleeve is engaged with the rack vertically placed；First pipeline is provided with drain pipe, multiple fixed plates are fixed with inner sleeve, the upper end of inner sleeve is fixed with two support bars, rotating shaft is installed between two support bars, the left and right ends of rotating shaft are respectively fixed with the drawstring that one end is connected in support plate, and the first spring is connected between the upper surface of support plate and inner sleeve, and rotating shaft one end end face is provided with ratchet, ratchet is installed, pawl-and-gearing makes rotating shaft only unidirectional rotatable on support bar；The present invention is compact-sized, novel.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly micro-wound surgical operation washer.
Background technology
The minimally invasive surgery using endoscope-assistant surgery technology as representative turns into one of important directions of medical development in recent years.In hysteroscope
Attractor needs to enter abdominal cavity or thoracic cavity in less wound in operation, realizes the function of attracting liquid and content, simultaneously
It may also be used for handling blunt separation and the detecting of some in-vivo tissues, barrier in-vivo tissue organ of some in-vivo tissues etc.
The application of function.
Clinical practice at present is elongated hollow hard tubulose attractor in the attractor of endoscope-assistant surgery, is attracted in tubulose
The top of device is provided with open opening, and the bottom of tubulose attractor is connected with negative pressure device, and attractor is inserted directly into wound site
Cleared up, but the operative incision very little of endoscope-assistant surgery, therefore in some surgical procedures, if running into the larger lacuna of angle
Interior residual liquid or fragment of tissue, attractor is then difficult to reach or translation-angle goes to approach, and so often increases art
The generation of the complication such as postoperative infection and adhesion, influences Rehabilitation.In addition, with hysteroscope complicated operation increase, patient couple
In the requirement also more and more higher of hysteroscope attractor, the clinical hysteroscope attractor used is difficult to meet this requirement at present, works as needs
When translation-angle removes to carry out attraction hydrops, present device is reinserted after attractor is extracted and by attractor mostly
Directly rotated in wound, being reinserted after extraction can be very cumbersome, while repeatedly plug not only influences efficiency, more can be right
Wound causes certain infringement and infection；Though directly rotated in wound easily, due in rotation process
The tissue of patient is inevitably touched, easily patient is caused damage.
Therefore design one kind, which can avoid plugging repeatedly, causes to damage wound, while avoids attractor directly in wound
Rotation is very necessary to the hurtful attractor of patient.
The content of the invention
For the above situation, to overcome the defect of prior art, the invention provides micro-wound surgical operation washer, very
The good existing sucking head that avoids directly is rotated the infringement to caused by patient in wound, easy to operate, practical.
Micro-wound surgical operation washer, its technical scheme solved include the outer sleeve vertically placed, outer sleeve inner sleeve
Equipped with the inner sleeve that can be rotated in outer sleeve, bottom is provided with and can rotated with inner sleeve and can be in inner sleeve up and down in inner sleeve
Mobile annular support plate, provided with horizontal positioned and by supporting the first pipeline of disk center in support plate, covered on the first pipeline
Equipped with support plate centre and rotatable branch sleeve is placed in, the inside of branch sleeve is provided with the sky with the first pipeline communication
Chamber, the bottom of branch sleeve are communicated with pipette, and pipette forms three-port structure, branch sleeve through branch sleeve and the first pipeline
It is cylindrical be gear structure, the cylindrical side of branch sleeve is engaged with the rack vertically placed；
The first described pipeline is provided with the first pipeline communication and is placed in the drain pipe of branch sleeve side, is fixed with inner sleeve
Multiple horizontal positioned and uniform up and down fixed plate, the upper end of drain pipe are placed in the outside of inner sleeve, rack through fixed plate
Upper end be fixed in fixed plate, the lower end of rack is placed in inside inner sleeve, and two passes are fixed with the upper end outer wall of inner sleeve
Rotatable rotating shaft, the left and right ends of rotating shaft are installed between the centrosymmetric vertical supporting bar of inner sleeve, two support bars
Drawstring is respectively fixed with, the other end of drawstring is connected to the upper surface of support plate, the rotation meeting of rotating shaft through the side wall of inner sleeve
Pull support plate to move up by the winding of drawstring, the first spring is connected between the upper surface of support plate and inner sleeve, is propped up
Support plate, which moves up, can make the first spring-compressed, and support plate can move down in the presence of the first spring, above and below support plate
Movement can make branch sleeve by being engaged with rack to rotate, and rotating shaft one end end face, which is provided with, deviates spindle central and can be along turning
The ratchet of Axial and radial movement, with being provided with the ratchet that can be moved left and right on the support bar of ratchet homonymy, ratchet, which moves left and right, to be connect
Touch and depart from ratchet, pawl-and-gearing makes rotating shaft only unidirectional rotatable.
The present invention is compact-sized, novel, by being moved down in the motion that can be stretched out and withdraw, and pipette 7
Synchronization action that is dynamic and rotating, existing apparatus is avoided well the infringement to caused by patient is directly rotated in window,
It is easy to operate, it is practical.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is main view profile of the present invention.
Fig. 3 is partial enlarged drawing at I in Fig. 2 of the present invention.
Fig. 4 is side cutaway view of the present invention.
Fig. 5 is partial enlarged drawing in Fig. 4 of the present invention.
Fig. 6 is top view of the present invention.
Fig. 7 is top view at support plate of the present invention.
Fig. 8 is branch sleeve of the present invention and the first pipeline connection diagram.
Fig. 9 is the structural representation of ratchet 15 of the present invention.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing.
From Fig. 1-9, the present invention includes the outer sleeve 1 vertically placed, and being set with outer sleeve 1 can be in outer sleeve 1
The inner sleeve 2 of rotation, bottom is provided with the annular branch that can be rotated and can be moved up and down in inner sleeve 2 with inner sleeve 2 in inner sleeve 2
Support plate 3, support plate 3 is interior to be provided with horizontal positioned and by the center of support plate 3 the first pipeline 5, is set with and is placed on the first pipeline 5
Support plate centre and rotatable branch sleeve 6, the inside of branch sleeve 6 are provided with the cavity connected with the first pipeline 5, even
The bottom of female connector cylinder 6 is communicated with pipette 7, and pipette 7 forms three-port structure, branch sleeve through the pipeline 5 of branch sleeve 6 and first
6 cylindrical is gear structure, and the cylindrical side of branch sleeve 6 is engaged with the rack 8 vertically placed；
The first described pipeline 5 is provided with and is connected with the first pipeline 5 and be placed in the drain pipe 9 of the side of branch sleeve 6, inner sleeve 2
Multiple horizontal positioned and uniform up and down fixed plate 10 is inside fixed with, the upper end of drain pipe 9 is placed in inner sleeve through fixed plate 10
The outside of cylinder 6, the upper end of rack 8 is fixed in fixed plate 10, and the lower end of rack 8 is placed in inside inner sleeve 2, inner sleeve 2 it is upper
Two are fixed with the centrosymmetric vertical supporting bar 11 of inner sleeve 2 on the outer wall of end, and being provided between two support bars 11 can
The rotating shaft 12 of rotation, the left and right ends of rotating shaft 12 are respectively fixed with drawstring 13, and the other end of drawstring 13 runs through the side wall of inner sleeve 2
The upper surface of support plate 3 is connected to, rotating for rotating shaft 12 can pull support plate 3 to move up, support by the winding of drawstring 13
The first spring 4 is connected between the upper surface of disk 3 and inner sleeve 2, support plate 3, which moves up, can compress the first spring 4, support
Disk 3 can move down in the presence of the first spring 4, the moving up and down of support plate 3 can make branch sleeve 6 by with rack 8
To engage and rotate, one end end face of rotating shaft 12 is provided with the ratchet 14 that deviates the center of rotating shaft 12 and can be moved radially along rotating shaft 12,
With being provided with the ratchet 15 that can be moved left and right on the support bar 11 of the homonymy of ratchet 14, moving left and right for ratchet 15 is accessible and de-
From ratchet 14, ratchet 14 and ratchet 15 make rotating shaft 12 unidirectional rotatable.
In order to realize moving left and right for ratchet 15, mounting groove is offered on described support bar 11, ratchet 15 is installed on peace
In tankage, ratchet 15 is only moved left and right in mounting groove, and adjusting bolt 16 is rotatably connected on the right side of ratchet 15, adjustment
The other end of screw rod 16 is placed in the outside of support bar 11 through support bar 11, is screw thread between support bar 11 and adjusting bolt 16
Connection, the rotation of adjusting bolt 16 can drive moving left and right for ratchet 15, and forming ratchet 15 can by the rotation of adjusting bolt 16
Contact and the structure for departing from ratchet 14.
The cleaning pipe 17 symmetrical with drain pipe 9 is communicated with the first described pipeline 5, it is single that cleaning pipe 17 is provided with first
To valve 18, the upper end of cleaning pipe 17 is placed in the top of fixed plate 10 through multiple fixed plates 10, and it is single that pipette 7 is provided with second
To valve 19, the lateral ends of cleaning pipe 17 are connected to high-pressure cleaner, and the lateral ends on drain pipe 9 are connected with vacuum suction dress
Put.
The endoporus both ends of described branch sleeve 6 are provided with multiple circular grooves being in axial direction distributed, the first pipeline 5
Cylindrical to be provided with multiple projections 20 being engaged with circular groove, projection 20 is installed in circular groove, and forming branch sleeve 6 can be around
The structure that first pipeline 5 rotates.
The cylindrical of described inner sleeve 2 is provided with annular boss, and the endoporus of outer sleeve 1 is provided with corresponding with annular boss
Annular groove, inner sleeve 2 are arranged in annular groove by annular boss, and composition inner sleeve 2 can rotate in outer sleeve 1 and can not phase
The structure moved up and down to outer sleeve 1.
Described ratchet 14 is arranged in the groove of rotating shaft end face eccentric, and the is connected between ratchet 14 and groove upper side wall
Two springs 21, the rotation of rotating shaft 12 can rotate with pawl 14 and realize ratchet 14 in the footpath of rotating shaft 12 by the cooperation with ratchet 15
To movement.
It is respectively equipped with two baffle plates 22 on the left and right sides of described rotating shaft 12 is cylindrical, the drawstring 13 of both sides divides in rotating shaft 12
It is not fixed between two baffle plates 22 of its respective side.
The present invention is when specifically used, and during original state, medical personnel are when attract operation, first by screwing branch
Adjusting bolt 16 on strut 11 makes ratchet 15 be contacted with ratchet 14, forms ratchet and pawl arrangement, realizes that the unidirectional of rotating shaft 12 turns
Dynamic, support plate 3 can be pulled upwardly by the rotation of rotating shaft 12 by drawstring 13, while support plate 3 can compress the first spring 4, support
When disk 3 is in the top, pipette 7 is in vertical state, and now pipette 7 is located inside outer sleeve 1, does not stretch out outer sleeve
1, outer sleeve 1 is now firstly inserted into the minimally invasive opening of body for needing to absorb liquid, drain pipe 9 is connected to vacuum suction dress
Put, cleaning pipe 17 is connected to high-pressure cleaner, when the hydrops in body and exudate, which influence operation, to be realized, now passes through rotation
Turning inner sleeve 2 makes pipette 7 be in the orientation that can be reached by rotation, after orientation is set, now opens vacuum suction dress
Put, make to be in negative pressure state in drain pipe 9, now operating personnel screw adjusting bolt 16 in outside by opposite direction makes ratchet 15
Depart from ratchet 14, now ratchet 15 can release 12 counter-rotational limitation of countershaft, in the presence of the first spring 4, support
Disk 3 moves down, while support plate 3 moves down, due to engaging for branch sleeve 6 and rack 8, the now meeting of branch sleeve 6
Rotated, realize the change in the direction of pipette 7, pipette 7 moves down same with the own rotation of pipette 7 with support plate 3
Step acts so that pipette 7 can be very good to avoid the interference with the lateral wall of outer sleeve 1 in motion process；The end of pipette 7
Head is provided with spherical sucking head, when sucking head is moved to the position for needing imbibition, in the presence of negative pressure, and now pipette 7
On the second check valve 19 can open, realize extraction of the hydrops from pipette 7, hydrops is behind the position of branch sleeve 6 from going out
Liquid pipe 9 flows out, and the second check valve 19 can avoid the backflow of hydrops, prevent superinfection.
, it is necessary to when changing the orientation of pipette 7 after hydrops herein extracts, now medical worker can be with a hand
Fixed jacket cylinder 1, and adjustment ratchet 15 first makes ratchet 15 be contacted with ratchet 14, now passes through drawstring 13 by rotating shaft 12
Pull support plate 3 to move up, when pipette 7 is shunk can be in inner sleeve 2 when, can now unclamp rotating shaft 12, rotating shaft 12 exists
It will not be rotated backward in the presence of click, the upper-lower position of support plate 3 will not now change, and pipette 7 is moving up
While can rotate simultaneously, realize that pipette 7 departs from former absorbent areas slowly, prevent from colliding in the removal process of pipette 7
To body part, patient is caused damage, when pipette 7 is withdrawn, now for more preferable health care and prevents from
Blocking in liquid pipe 9 influences imbibition operation next time, can now open high-pressure cleaning device, the cleaning fluid allow is from clear
Wash in pipe 17 and first pipeline 5 and drain pipe 9 are cleaned through the first check valve 18, avoid the stream of the impurity effect pipeline of suction
Smooth property, prevents line clogging；After cleaning out, the imbibition that the next position can be carried out by rotating inner sleeve 2 operates.
The present invention also by the cooperation of rotatable inner sleeve 2 and outer sleeve 1, can be very good to realize in pipette 7
In orientation transition process, outer sleeve 1 remains static, and all motion processes are completed in the inside of outer sleeve 1, can be kept away
Exempt from the infringement to patient wound；In addition by can circular-rotation inner sleeve 2 and the adapter sleeve that can be rotated in perpendicular
Cylinder 6 can realize the covering of 360 ° omni-directional in wound well, it is possible to achieve the cleaning in any orientation.
The present invention by there is provided the support plate 3 that can be moved up and down and rotatable branch sleeve 6, realizing well
Pipette 7 moves up and down the synchronization action with rotating, and what is made can effectively keep away during pipette 7 is stretched out with withdrawal
Allow the interference of outer sleeve 1, the compactedness of the device can be realized to a certain extent.
The present invention can realize the upper of pipette 7 by devising by the rotating shaft 12 of rotation and the cooperation of drawstring 13
Lower movement and rotation, rotating shaft 12 are placed in outside convenient to operate, and drawstring 13 is compliant member, can arbitrarily adjust length as needed
Degree, applicability are wide；In addition the one-directional rotation of rotating shaft 12, real specifically now hand can be limited well by the cooperation of click
In art progress medical worker can be made to vacate arm to carry out other work, improve operating efficiency.
In addition the cleaning device that the present invention is combined with each other by devising drain pipe 9 with cleaning pipe 17, in use
Drain pipe 9 can be cleared up at any time, avoiding the blocking easily caused because pipeline is meticulous influences the problem of operation is carried out.
The present invention is compact-sized, novel, by being moved down in the motion that can be stretched out and withdraw, and pipette 7
Synchronization action that is dynamic and rotating, existing apparatus is avoided well the infringement to caused by patient is directly rotated in window,
It is easy to operate, it is practical.
Claims (7)
1. micro-wound surgical operation washer, including the outer sleeve vertically placed（1）, it is characterised in that described outer sleeve（1）
Inside being set with can be in outer sleeve（1）The inner sleeve of interior rotation（2）, inner sleeve（2）Interior bottom is provided with can be with inner sleeve（2）Rotate and
Can be in inner sleeve（2）The annular support plate inside moved up and down（3）, support plate（3）It is interior to be provided with horizontal positioned and pass through support plate（3）
First pipeline at center（5）, the first pipeline（5）On be set with and be placed in support plate centre and rotatable branch sleeve（6）,
Branch sleeve（6）Inside be provided with and the first pipeline（5）The cavity of connection, branch sleeve（6）Bottom be communicated with pipette
（7）, pipette（7）Through branch sleeve（6）With the first pipeline（5）Form three-port structure, branch sleeve（6）It is cylindrical be gear knot
Structure, branch sleeve（6）Cylindrical side be engaged with the rack vertically placed（8）；
The first described pipeline（5）It is provided with and the first pipeline（5）Connect and be placed in branch sleeve（6）The drain pipe of side（9）,
Inner sleeve（2）Inside it is fixed with multiple horizontal positioned and uniform up and down fixed plate（10）, drain pipe（9）Upper end run through fixed plate
（10）It is placed in inner sleeve（6）Outside, rack（8）Upper end be fixed on fixed plate（10）On, rack（8）Lower end be placed in
Sleeve（2）Inside, inner sleeve（2）Upper end outer wall on be fixed with two on inner sleeve（2）Centrosymmetric vertical supporting bar
（11）, two support bars（11）Between rotatable rotating shaft is installed（12）, rotating shaft（12）Left and right ends be respectively fixed with drawing
Rope（13）, drawstring（13）The other end run through inner sleeve（2）Side wall be connected to support plate（3）Upper surface, rotating shaft（12）'s
Rotation can pass through drawstring（13）Winding pull support plate（3）Move up, support plate（3）Upper surface and inner sleeve（2）It
Between be connected with the first spring（4）, support plate（3）The first spring can be made by moving up（4）Compression, support plate（3）Can be in the first bullet
Spring（4）In the presence of move down, support plate（3）Move up and down and can make branch sleeve（6）By with rack（8）Engagement and
Rotate, rotating shaft（12）One end end face be provided with deviate rotating shaft（12）Center and can be along rotating shaft（12）The ratchet moved radially
（14）, with ratchet（14）The support bar of homonymy（11）On the ratchet that can be moved left and right is installed（15）, ratchet（15）Left and right move
Dynamic accessible and disengaging ratchet（14）, ratchet（14）And ratchet（15）Make rotating shaft（12）It is only unidirectional rotatable.
2. micro-wound surgical operation washer according to claim 1, it is characterised in that described support bar（11）On open
Provided with mounting groove, ratchet（15）It is installed in mounting groove, ratchet（15）Only moved left and right in mounting groove, ratchet（15）The right side
Adjusting bolt is rotatably connected on end face（16）, adjusting bolt（16）The other end run through support bar（11）It is placed in support bar
（11）Outside, support bar（11）With adjusting bolt（16）Between for threaded connection, adjusting bolt（16）Rotation can drive spine
Wheel（15）Move left and right, form ratchet（15）Pass through adjusting bolt（16）Rotation it is accessible and depart from ratchet（14）Knot
Structure.
3. micro-wound surgical operation washer according to claim 1, it is characterised in that the first described pipeline（5）On
It is communicated with and drain pipe（9）Symmetrical cleaning pipe（17）, cleaning pipe（17）It is provided with the first check valve（18）, cleaning pipe（17）
Upper end run through multiple fixed plates（10）It is placed in fixed plate（10）Top, pipette（7）It is provided with the second check valve（19）,
Cleaning pipe（17）Lateral ends be connected to high-pressure cleaner, drain pipe（9）On lateral ends be connected with negative pressure suction device.
4. micro-wound surgical operation washer according to claim 1, it is characterised in that described branch sleeve（6）'s
Endoporus both ends are provided with multiple circular grooves being in axial direction distributed, the first pipeline（5）Cylindrical be provided with multiple and circular groove
The projection being engaged（20）, it is raised（20）It is installed in circular groove, forms branch sleeve（6）Can be around the first pipeline（5）Rotate
Structure.
5. micro-wound surgical operation washer according to claim 1, it is characterised in that described inner sleeve（2）It is outer
Circle is provided with annular boss, outer sleeve（1）Endoporus be provided with the annular groove corresponding with annular boss, inner sleeve（2）Pass through ring
Shape boss is arranged in annular groove, forms inner sleeve（2）Can be in outer sleeve（1）It is interior rotation and can not be with respect to outer sleeve（1）Up and down
Mobile structure.
6. micro-wound surgical operation washer according to claim 1, it is characterised in that described ratchet（14）It is arranged on
In the groove of rotating shaft end face eccentric, ratchet（14）Second spring is connected between groove upper side wall（21）, rotating shaft（12）Turn
Dynamic meeting band pawl（14）Rotate and by with ratchet（15）Cooperation realize ratchet（14）In rotating shaft（12）The movement of radial direction.
7. micro-wound surgical operation washer according to claim 1, it is characterised in that described rotating shaft（12）Left and right
Two baffle plates are respectively equipped with both sides are cylindrical（22）, rotating shaft（12）The drawstring of upper both sides（13）It is separately fixed at the two of its respective side
Individual baffle plate（22）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711471339.XA CN107854740B (en) | 2017-12-29 | 2017-12-29 | Micro-wound surgical operation washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711471339.XA CN107854740B (en) | 2017-12-29 | 2017-12-29 | Micro-wound surgical operation washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107854740A true CN107854740A (en) | 2018-03-30 |
| CN107854740B CN107854740B (en) | 2018-10-19 |
Family
ID=61707578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711471339.XA Expired - Fee Related CN107854740B (en) | 2017-12-29 | 2017-12-29 | Micro-wound surgical operation washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107854740B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472277A (en) * | 2020-11-25 | 2021-03-12 | 西安交通大学医学院第一附属医院 | Electrotome limiting and cleaning device used in operation and use method thereof |
| CN112569097A (en) * | 2020-12-31 | 2021-03-30 | 新乡市中心医院(新乡中原医院管理中心) | Gynaecology's device for dysmenorrhoea of releiving |
| CN113117165A (en) * | 2021-03-24 | 2021-07-16 | 青岛大学附属医院 | Negative pressure drainage debridement device and method for diabetic foot |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5935097A (en) * | 1996-06-21 | 1999-08-10 | Richard Wolf Gmbh | Suction and rinsing instrument |
| CN102028446A (en) * | 2010-11-10 | 2011-04-27 | 江苏富兰肯光电科技有限公司 | Electronic cranial nerve endoscope |
| CN203341796U (en) * | 2013-05-31 | 2013-12-18 | 刘勇峰 | Laparoscope irrigation and attraction ultrasonic hook |
| US20150038895A1 (en) * | 2012-08-13 | 2015-02-05 | Michael Esposito | Bowed tip for laparoscopic surgery |
| CN106166081A (en) * | 2016-07-20 | 2016-11-30 | 河南科技大学第附属医院 | A kind of oncotherapy intervention device |
| CN106377814A (en) * | 2016-11-25 | 2017-02-08 | 付星 | Gynecological cleaning device |
| CN206334141U (en) * | 2016-09-21 | 2017-07-18 | 重庆市中医院 | A kind of batch (-type) central negative-pressure suction device |
-
2017
- 2017-12-29 CN CN201711471339.XA patent/CN107854740B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5935097A (en) * | 1996-06-21 | 1999-08-10 | Richard Wolf Gmbh | Suction and rinsing instrument |
| CN102028446A (en) * | 2010-11-10 | 2011-04-27 | 江苏富兰肯光电科技有限公司 | Electronic cranial nerve endoscope |
| US20150038895A1 (en) * | 2012-08-13 | 2015-02-05 | Michael Esposito | Bowed tip for laparoscopic surgery |
| CN203341796U (en) * | 2013-05-31 | 2013-12-18 | 刘勇峰 | Laparoscope irrigation and attraction ultrasonic hook |
| CN106166081A (en) * | 2016-07-20 | 2016-11-30 | 河南科技大学第附属医院 | A kind of oncotherapy intervention device |
| CN206334141U (en) * | 2016-09-21 | 2017-07-18 | 重庆市中医院 | A kind of batch (-type) central negative-pressure suction device |
| CN106377814A (en) * | 2016-11-25 | 2017-02-08 | 付星 | Gynecological cleaning device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472277A (en) * | 2020-11-25 | 2021-03-12 | 西安交通大学医学院第一附属医院 | Electrotome limiting and cleaning device used in operation and use method thereof |
| CN112569097A (en) * | 2020-12-31 | 2021-03-30 | 新乡市中心医院(新乡中原医院管理中心) | Gynaecology's device for dysmenorrhoea of releiving |
| CN112569097B (en) * | 2020-12-31 | 2023-04-14 | 中山大学附属第八医院（深圳福田） | Gynaecology's device is used to dysmenorrhoea of releiving |
| CN113117165A (en) * | 2021-03-24 | 2021-07-16 | 青岛大学附属医院 | Negative pressure drainage debridement device and method for diabetic foot |
| CN113117165B (en) * | 2021-03-24 | 2023-06-27 | 青岛大学附属医院 | Negative pressure drainage debridement device and method for diabetic foot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107854740B (en) | 2018-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107854740A (en) | Micro-wound surgical operation washer | |
| CN109730746B (en) | Calculus removing device for hepatobiliary surgery | |
| CN107050530A (en) | Anti-block fluid management system | |
| CN102526819B (en) | Anti-backflow blockage resisting negative pressure drainage device | |
| CN107952125A (en) | A kind of anorectal surgical flusher of efficient quick | |
| CN205549086U (en) | Neural scope treatment system | |
| CN107822675A (en) | The universal attractor of endoscope-assistant surgery | |
| CN206880712U (en) | Calculus suction tube | |
| CN103691046A (en) | Surgery synchronous drainage apparatus and application thereof in minimally invasive surgery | |
| CN202590026U (en) | Anti-blocking suction tube | |
| CN105412999B (en) | A kind of fusiformis flakey positive/negative-pressure two-phase hand pump | |
| CN103055405A (en) | Deep multifunctional combined drainage device | |
| RU2356583C1 (en) | Aspirator tip for intestinal content evacuation | |
| CN209301813U (en) | A kind of surgery aspirator being conveniently replaceable | |
| CN209173072U (en) | A kind of emergency treatment traumatology department wound wound-cleaning device | |
| CN209422120U (en) | Healing radical occlusion device for PPH operation | |
| CN202052173U (en) | Dedicated withdrawing device for built-in tube in human body | |
| CN205108504U (en) | Nursing drainage device for thoracic surgery | |
| CN109013508A (en) | A kind of gastroenterology endoscope cleaning device | |
| CN203677704U (en) | Sectional pelvis bladder double-cavity balloon abdominal wall cystostomy pipe | |
| CN203841742U (en) | Suction type nerve root dragging hook convenient to clean | |
| CN107485361B (en) | A kind of gastroscope that pain is effectively reduced | |
| CN209174451U (en) | A kind of gastroenterology endoscope cleaning device | |
| CN208640815U (en) | Disposable pathological tissues coagulation scrapes haustorium | |
| CN203694374U (en) | Synchronous drainage device for surgical operation |
Legal Events
| 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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180904 Address after: 362000 Quanzhou County, Fujian province Huian County Taiwan Businessmen Investment Zone, Hui village, rural village, 215 Applicant after: Quanzhou orange Trading Co., Ltd. Address before: 450000 Dongming Road, Jinshui District, Zhengzhou, Henan 127 Applicant before: Henan Prov. Tumour Hospital |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200805 Address after: No.19, Changyi Road, changmingshui village, Wugui mountain, Zhongshan City, Guangdong Province Patentee after: Guangdong Dafan Medical Equipment Co.,Ltd. Address before: 362000 Quanzhou County, Fujian province Huian County Taiwan Businessmen Investment Zone, Hui village, rural village, 215 Patentee before: Quanzhou Cheng Tian trade Co. Ltds |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |