CN108125701A - A kind of rongeur for facilitating attraction and pre-washing function - Google Patents
A kind of rongeur for facilitating attraction and pre-washing function Download PDFInfo
- Publication number
- CN108125701A CN108125701A CN201711373632.2A CN201711373632A CN108125701A CN 108125701 A CN108125701 A CN 108125701A CN 201711373632 A CN201711373632 A CN 201711373632A CN 108125701 A CN108125701 A CN 108125701A
- Authority
- CN
- China
- Prior art keywords
- caliper
- claw beam
- foot
- rongeur
- washing function
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/285—Surgical forceps combined with cutting implements
-
- A61M1/0058—
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention provides a kind of rongeur for facilitating attraction and pre-washing function, including forceps major foot, preceding pincers foot, caliper, cut claw beam and rotational structure, caliper is equipped with inner cavity, caliper and forceps major foot junction are provided with slot, caliper inner cavity is stretched into one end of preceding pincers foot across slot, and preceding pincers foot is hinged with forceps major foot at slot, and the top of preceding pincers foot is equipped with push rod, caliper with cutting claw beam by rotational structure rotation be slidably connected together with and at an angle, the one end for cutting claw beam is set in caliper, sheath equipped with flusher and both ends open in caliper, aspirator is inserted in sheath.The present invention is this to facilitate attraction synchronous during operation bleeding can be sucked out, and be rinsed by flusher to operative site with the rongeur of pre-washing function, fully exposes surgical field of view, is conducive to the progress of operation；The strainer installed in pipette and flusher front end blocks pipette and jet water spout after can preventing tissue or the entrance of small bone block.
Description
Technical field
The invention belongs to the field of medical instrument technology, and in particular to a kind of rongeur for facilitating attraction and pre-washing function.
Background technology
Laminectomy rongeur, which is mainly used for stinging, removes or modifies vertebral plate bone and skull.In spinal surgery, lumbar vertebral posterior is opened
Window is common operative approach, and during vertebral plate is stung and removed, bleeding is more, influences surgical field of view, needs to use aspirator in art
Carry out the flushing in art area.However Via Posterior Spinal Approach windowing opening is smaller, aspirator is inconvenient to use, therefore in surgical procedure, needs
Surgical instrument is frequently replaced, is further continued for carrying out after being rinsed with aspirator, continually changes surgical instrument in this way, increase
The burden of surgical staff.And if notch is expanded, and increase the unnecessary damage of patient.Therefore, it is quite necessary to existing
Vertebral plate surgical instrument be improved, bleeding is purged with reaching to synchronize in surgical procedure.
In neurosurgery or spinal surgery, it usually needs laminectomy rongeur is to skull or centrum vertebra
It carries out stinging bone processing, similar rongeur of the prior art is made of claw beam device, clamp main body device and clamp handle device, is clamped
Lever apparatus is plugged in clamp main body device, and clamp handle device includes the big handle and stalklet that are connected with each other, in the claw beam device
Equipped with quiet claw beam, dynamic claw beam, push rod and push rod compressed spring, quiet, dynamic claw beam is mutually matched, and push rod is connected by screw thread and dynamic claw beam
It connects, push rod compressed spring is mounted between quiet pincers stalk and push rod.As can be seen that above-mentioned laminectomy rongeur has the disadvantage that：On
Stating laminectomy rongeur does not have any setting that quiet pincers stalk and/or dynamic claw beam is made to rotate some angle, causes quiet pincers stalk and dynamic claw beam
Between jaw opening direction be fixed, such patient wants to change jaw direction, can only make entire vertebra by full wind-up
The position of plate rongeur rotates, and so as to achieve the purpose that change jaw direction, such words patient needs often to change hand
The position of arm causes inconvenient operation, influences patient.
Invention content
【1】Technical problems to be solved
It can be synchronized the technical problem to be solved in the present invention is to provide one kind when stinging except vertebral plate and vertebral plate is rinsed, and
The bleeding of vertebral plate is absorbed, exposes clearly surgical field of view, while surgical operation step can be reduced, shortens operating time,
Reduce the rongeur for facilitating attraction and pre-washing function of the unnecessary damage of patient.
【2】The technical solution solved the problems, such as
The present invention provides a kind of rongeur for facilitating attraction and pre-washing function, including forceps major foot, preceding pincers foot, caliper, cutting
Claw beam, camera and rotational structure, the forceps major foot are an integral structure with the caliper, and the caliper is equipped with inner cavity, in institute
It states caliper and the forceps major foot junction is provided with slot, intracavitary in the caliper is stretched into one end that foot is clamped before described across the slot
Portion, and the preceding pincers foot is hinged with the forceps major foot at the slot, and the top of the preceding pincers foot is equipped with push rod, the caliper
With the cutting claw beam by rotational structure rotation be slidably connected together with and at an angle and the cutting claw beam
One end is set in the caliper, and the camera is embedded at the other end of the cutting claw beam, and the camera signals connect
External-connection displayer, the interior sheath equipped with flusher and both ends open of the caliper, one end of the sheath are located at the preceding pincers
The top of body, the other end of the sheath are located at the lower end of the forceps major foot, aspirator are inserted in the sheath.
The above-mentioned rongeur for facilitating attraction and pre-washing function, the caliper include front clamp body and rear caliper, are clamped before described
Body and it is described after caliper it is vertical, the cutting claw beam leading portion is presented 90 degree and is bent upwards, under stationary state the cutting claw beam and
Caliper is in contact after described, and when working condition, the cutting claw beam was slidably contacted with the front clamp body.
The above-mentioned rongeur for facilitating attraction and pre-washing function, the cutting claw beam include the body of rod, cutting part and binding clip, institute
The one end for stating the body of rod is fixedly connected with the cutting part, and the other end of the body of rod is connect with the push rod, the body of rod it is upper
Surface is equipped with the binding clip at the cutting part.
The above-mentioned rongeur for facilitating attraction and pre-washing function, the rotational structure are included before being arranged on the cutting claw beam
The external screw thread in portion and the matched lock nut of the external screw thread and be arranged on it is described cutting claw beam inner cavity forepart port on the inside of
Sliding sleeve；The tail portion of the cutting claw beam is connect with the sliding sleeve.
The above-mentioned rongeur for facilitating attraction and pre-washing function, the flusher include nozzle, antiseptic solution bottle and compression
Air-source, the nozzle include air admission hole, inlet opening and spray hole, the spray hole by be nozzle interior duct simultaneously with
The air admission hole is connected with inlet opening, and the air admission hole is connected by compressed air hose with the compressed air source, the feed liquor
Hole is connect with sterilizing one end of liquid pipe, and the other end of the disinfection liquid pipe is inserted into antiseptic solution bottle.
The above-mentioned rongeur for facilitating attraction and pre-washing function, at the front opening of the sheath and front end of the nozzle
Opening is separately installed with strainer, and the strainer is respectively with the front opening of the sheath and the front opening of the nozzle can
Dismantling connection.
The above-mentioned rongeur for facilitating attraction and pre-washing function, the spray hole are directly connected with the air admission hole, and
The duct connected with the inlet opening is along the direction that compressed air flows, to be tangentially incorporated to the spray hole and the air admission hole
Between duct on.
【3】Advantageous effect
The present invention is this to facilitate attraction synchronous during operation bleeding can be sucked out, and by rushing with the rongeur of pre-washing function
Cleaning device is rinsed operative site, fully exposes surgical field of view, is conducive to the progress of operation；In pipette and flusher
The strainer of front end installation blocks pipette and jet water spout after can preventing tissue or the entrance of small bone block.The configuration of the present invention is simple, behaviour
Facilitate, efficiently solve vertebral plate hand intraoperative hemorrhage and interfere operation sight and frequently replace the shadow using aspirator to operation
It rings, reduces the operating procedure in operation, shorten operating time, avoid the damage for increasing corrective surgery notch.
Description of the drawings
Fig. 1 is a kind of structure diagram for the rongeur for facilitating attraction and pre-washing function of the present invention；
Fig. 2 is the structure diagram of the upper surface of binding clip of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, the embodiment of the present invention is discussed in detail.
Refering to Fig. 1, Fig. 2, the present invention provides a kind of rongeur for facilitating attraction and pre-washing function, including forceps major foot 1, preceding pincers
Foot 2, caliper 3, cutting claw beam 4, camera and rotational structure, the forceps major foot 1 are an integral structure with the caliper 3, special
Sign is that the caliper 3 is equipped with inner cavity, and the caliper 3 and 1 junction of forceps major foot are provided with slot, foot 2 is clamped before described
3 inner cavity of caliper is stretched into one end across the slot, and the preceding pincers foot 2 is hinged with the forceps major foot 1 at the slot,
And the top of the preceding pincers foot 2 is equipped with push rod 21, the caliper 3 and the cutting claw beam 4 rotate cunning by the rotational structure
It is dynamic to link together and at an angle and one end of the cutting claw beam 4 is set in the caliper 3, the camera 8 is embedded
In the other end of the cutting claw beam 4, and 8 signal of camera connection external-connection displayer, interior be equipped with of the caliper 3 rinse dress
The sheath of 6 and both ends open is put, one end of the sheath is located at the top of the front clamp body 2, and the other end of the sheath is located at
The lower end of the forceps major foot 1 is inserted with aspirator 7 in the sheath.
Further, in a kind of preferred embodiment for the rongeur for facilitating attraction and pre-washing function of the present invention, the pincers
Body 3 includes front clamp body and rear caliper, the front clamp body and it is described after caliper it is vertical, cutting claw beam 4 leading portion present 90 degree to
Upper bending, under stationary state the cutting claw beam 4 with it is described after caliper be in contact, the claw beam 4 that cuts can be slided during working condition
It is dynamic to be contacted with the front clamp body.
Further, it is described to cut in a kind of preferred embodiment for the rongeur for facilitating attraction and pre-washing function of the present invention
It cuts claw beam 4 and includes the body of rod 41, cutting part 42 and binding clip 43, one end of the body of rod 41 is fixedly connected with the cutting part 42, institute
The other end for stating the body of rod 41 is connect with the push rod 21, and the upper surface of the body of rod 41 is equipped with described at the cutting part 42
Binding clip 43.
Further, in a kind of preferred embodiment for the rongeur for facilitating attraction and pre-washing function of the present invention, described turn
Dynamic structure includes being arranged on the external screw thread of 4 forepart of the cutting claw beam and the matched lock nut of the external screw thread and set
Put the sliding sleeve on the inside of 4 inner cavity forepart port of the cutting claw beam；The tail portion of the cutting claw beam 4 connects with the sliding sleeve
It connects.The sliding sleeve is a cylinder, and internal diameter is identical with the internal diameter of the cutting claw beam 4, and outer wall is just completely fitted
On the inside of 4 forepart port of the cutting claw beam, and it can be rotated in 4 forepart port of the cutting claw beam, the sliding sleeve
Width causes when the lock nut is tightened, the both ends of the surface of the sliding sleeve be clamped in the lock nut inner face and
The end face of the forepart of the cutting claw beam 4, i.e., described sliding sleeve are fixed.
In use, cutting claw beam 4 and caliper 3 will go deep into patient's vertebra under stationary state, pass through the suction plugged in sheath
Blood near vertebral plate is sucked out lead device, and foot 2 is clamped before then holding with a firm grip, push rod 21 is driven to move forward, cutting part 42 cuts necrosis
Vertebral plate.
Further, in a kind of preferred embodiment for the rongeur for facilitating attraction and pre-washing function of the present invention, the punching
Cleaning device 6 includes nozzle 61, antiseptic solution bottle and compressed air source, and the nozzle 61 includes air admission hole, inlet opening and spray hole, institute
Spray hole is stated by being that the duct inside nozzle 61 connects simultaneously with the air admission hole and inlet opening, the air admission hole passes through compression
Air hose is connected with the compressed air source, and the inlet opening connect with sterilizing one end of liquid pipe, and sterilizes liquid pipe by described
The other end is inserted into antiseptic solution bottle.
Further, in a kind of preferred embodiment for the rongeur for facilitating attraction and pre-washing function of the present invention, the sheath
Strainer, the strainer and the front end of the sheath are separately installed at the front opening of pipe and at the front opening of the nozzle 61
The front opening of opening and the nozzle 61 is respectively to be detachably connected.Installation strainer can prevent tissue or small bone block from entering sheath
Plug nozzle 61 and sheath after pipe and nozzle 61 when blocking strainer is inconvenient to clear up in a organized way, can directly remove strainer progress
It replaces.
Further, in a kind of preferred embodiment for the rongeur for facilitating attraction and pre-washing function of the present invention, the spray
Fluid apertures is directly connected with the air admission hole, and the duct connected with the inlet opening is with along the direction that compressed air flows,
It is tangentially incorporated on the duct between the spray hole and the air admission hole.
When being rinsed disinfection, first opening solenoid valve connects air inlet pipeline, and pass through the good compressed gas of throttle valve adjustment
Flow, connect inlet pipe, compressed air flow through nozzle 61 from spray hole spray.According to hydromechanical motion principle,
When compressed gas is sprayed at a high speed by nozzle 61, the disinfection liquid pipe connected again by duct and inlet with nozzle 61 can be made
Middle generation negative pressure flows to nozzle 61, and before nozzle 61 so as to draw the thimerosal in the antiseptic solution bottle of the disinfection liquid pipe other end
Fluid-mixing is mixed to form with compressed gas；In the moment of fluid-mixing mass flowing nozzle 61, due to the abrupt release of air pressure,
The thimerosal of low speeds flow is torn into countless droplets by swiftly flowing compressed air, is at nozzle 61 so as to form thimerosal
The phenomenon that emitting shape atomization sprays, and then make that thimerosal is accurate, uniformly is sprayed onto on the skin punctured, formation is centainly
Disinfection area.
The present invention is this to facilitate attraction synchronous during operation bleeding can be sucked out, and by rushing with the rongeur of pre-washing function
Cleaning device is rinsed operative site, fully exposes surgical field of view, is conducive to the progress of operation；In pipette and flusher
The strainer of front end installation blocks pipette and jet water spout after can preventing tissue or the entrance of small bone block.The configuration of the present invention is simple, behaviour
Facilitate, efficiently solve vertebral plate hand intraoperative hemorrhage and interfere operation sight and frequently replace the shadow using aspirator to operation
It rings, reduces the operating procedure in operation, shorten operating time, avoid the damage for increasing corrective surgery notch.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of rongeur for facilitating attraction and pre-washing function, including forceps major foot (1), preceding pincers foot (2), caliper (3), cutting claw beam
(4), camera (8) and rotational structure, the forceps major foot (1) are an integral structure with the caliper (3), which is characterized in that institute
Caliper (3) is stated equipped with inner cavity, the caliper (3) and forceps major foot (1) junction are provided with slot, foot (2) is clamped before described
The caliper (3) inner cavity is stretched into one end across the slot, and the preceding pincers foot (2) and the forceps major foot (1) are in the slot
Place is hinged, and the top of the preceding pincers foot (2) is equipped with push rod (21), and the caliper (3) and the cutting claw beam (4) are by described
Rotational structure rotation is slidably connected together and at an angle and one end of the cutting claw beam (4) is set on the caliper (3)
Interior, the camera (8) is embedded at the other end of the cutting claw beam (4), and the camera (8) signal connects external display
Device, the interior sheath equipped with flusher (6) and both ends open of the caliper (3), one end of the sheath is located at the front clamp body
(2) top, the other end of the sheath are located at the lower end of the forceps major foot (1), aspirator (7) are inserted in the sheath.
A kind of 2. rongeur for facilitating attraction and pre-washing function according to claim 1, which is characterized in that the caliper
(3) including front clamp body and rear caliper, the front clamp body and the rear caliper are vertical, and described cutting claw beam (4) leading portion is presented 90 degree
It is bent upwards, the cutting claw beam (4) is in contact with the caliper afterwards under stationary state, cutting claw beam during working condition
(4) it is slidably contacted with the front clamp body.
A kind of 3. rongeur for facilitating attraction and pre-washing function according to claim 2, which is characterized in that the cutting clamp
Bar (4) includes the body of rod (41), cutting part (42) and binding clip (43), and one end of the body of rod (41) and the cutting part (42) are fixed
Connection, the other end of the body of rod (41) are connect with the push rod (21), and the upper surface of the body of rod (41) is close to the cutting
The binding clip (43) is equipped at portion (42).
A kind of 4. rongeur for facilitating attraction and pre-washing function according to claim 3, which is characterized in that the rotation knot
Structure includes the external screw thread for being arranged on described cutting claw beam (4) forepart and the matched lock nut of the external screw thread and setting
Sliding sleeve on the inside of described cutting claw beam (4) inner cavity forepart port；The tail portion of the cutting claw beam (4) connects with the sliding sleeve
It connects.
5. a kind of rongeur for facilitating attraction and pre-washing function according to claim 1, which is characterized in that described to rinse dress
It puts (6) and includes nozzle (61), antiseptic solution bottle and compressed air source, the nozzle (61) includes air admission hole, inlet opening and spray hole,
By being that the internal duct of nozzle (61) connects simultaneously with the air admission hole and inlet opening, the air admission hole passes through the spray hole
Compressed air hose is connected with the compressed air source, and the inlet opening is connect with sterilizing one end of liquid pipe, and by the thimerosal
The other end of pipe is inserted into antiseptic solution bottle.
6. a kind of rongeur for facilitating attraction and pre-washing function according to claim 5, which is characterized in that the sheath
Strainer is separately installed at front opening and at the front opening of the nozzle (61), the strainer and the front end of the sheath are opened
The front opening of mouth and the nozzle (61) is respectively to be detachably connected.
A kind of 7. rongeur for facilitating attraction and pre-washing function according to claim 5, which is characterized in that the spray hole
It is directly connected with the air admission hole, and the duct connected with the inlet opening is with along the direction that compressed air flows, tangentially
It is incorporated on the duct between the spray hole and the air admission hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711373632.2A CN108125701A (en) | 2017-12-19 | 2017-12-19 | A kind of rongeur for facilitating attraction and pre-washing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711373632.2A CN108125701A (en) | 2017-12-19 | 2017-12-19 | A kind of rongeur for facilitating attraction and pre-washing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108125701A true CN108125701A (en) | 2018-06-08 |
Family
ID=62390613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711373632.2A Pending CN108125701A (en) | 2017-12-19 | 2017-12-19 | A kind of rongeur for facilitating attraction and pre-washing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108125701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575222A (en) * | 2019-09-27 | 2019-12-17 | 中国人民解放军联勤保障部队第九二八医院 | multifunctional rongeur for spinal surgery |
-
2017
- 2017-12-19 CN CN201711373632.2A patent/CN108125701A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575222A (en) * | 2019-09-27 | 2019-12-17 | 中国人民解放军联勤保障部队第九二八医院 | multifunctional rongeur for spinal surgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5980383B2 (en) | Surgical cutting instrument with distal suction function | |
| JP5627800B2 (en) | Surgical cutting instrument with distal suction function | |
| JPH01198539A (en) | Water jet knife apparatus for cerebral surgery use | |
| CN106604687A (en) | A sheath assembly and mutihole catheter for different fields of endoscopic surgery involving suction, irrigation and material removal. | |
| US8721595B2 (en) | Surgical suction wand | |
| CN101600394A (en) | During osteotomy and bone drilling from the body harvesting of bone | |
| CN108113730A (en) | It is a kind of that there is the rongeur attracted with pre-washing function | |
| US20130317419A1 (en) | Endoscopic surgery instrumentation | |
| US20110112515A1 (en) | Actuated self unplugging surgical sucker wand | |
| CN106377306A (en) | Vertebral plate rongeur with function of synchronous imbibing and washing | |
| CN108125701A (en) | A kind of rongeur for facilitating attraction and pre-washing function | |
| WO2021088714A1 (en) | Angle-adjustable anti-contamination minimally invasive surgery laparoscope | |
| CN109171889A (en) | A kind of human body necrotic tissue cleaning device | |
| CN203789996U (en) | Separating forceps with suction function for laparoscopic operations | |
| CN108125718A (en) | A kind of remote controlled operating robot | |
| WO2019104682A1 (en) | Water jet for tissue pulverizer | |
| CN206324842U (en) | A kind of laminectomy rongeur with synchronous imbibition and pre-washing function | |
| CN108042170A (en) | A kind of rongeur of easy cleaning | |
| US20130123721A1 (en) | Actuated self unplugging surgical sucker wand | |
| CN205698660U (en) | A kind of peritoneoscope flushing aspirator | |
| CN210990632U (en) | Peritoneoscope suction device of function is discharged fume in area | |
| CN209286282U (en) | A kind of thoracoscope flow diverter | |
| CN209595842U (en) | Calculi in urinary system flusher | |
| CN206597182U (en) | Disposable rinse attracts drainage tube | |
| CN106264437B (en) | Pulp cavity mirror |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180608 |