CN106344118B - A kind of multi-functional ultrasonic surgical blade for oncotherapy - Google Patents
A kind of multi-functional ultrasonic surgical blade for oncotherapy Download PDFInfo
- Publication number
- CN106344118B CN106344118B CN201610955170.4A CN201610955170A CN106344118B CN 106344118 B CN106344118 B CN 106344118B CN 201610955170 A CN201610955170 A CN 201610955170A CN 106344118 B CN106344118 B CN 106344118B
- Authority
- CN
- China
- Prior art keywords
- handle
- fixed
- transfer block
- ultrasonic surgical
- oncotherapy
- 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.)
- Active
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
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3201—Scissors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320072—Working tips with special features, e.g. extending parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Dentistry (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to a kind of multi-functional ultrasonic surgical blades for oncotherapy, including first handle and second handle, the cross-fixing that first handle can be removed by fixed mechanism is on second handle, it is arranged in en scissors-like construction, the front end of first handle and second handle is equipped with cutter head, the tail end of first handle and second handle is equipped with finger ring, the fixed mechanism includes firm banking, shaft and transfer block, the first rotating drum is equipped in firm banking, the shaft bottom of cylindrical structure protrudes outward to form clamping portion, clamping portion is arranged in the first rotating drum, make shaft is rotatable to be fixed on firm banking, the transfer block is fixed at the top of shaft, blade type and scissor ultrasonic surgical blade are combined into one, convenient for surgical procedure, stability is good, safety reduces operation risk well.
Description
Technical field
The present invention relates to a kind of ultrasonic surgical blades, and in particular to a kind of multi-functional ultrasonic surgical blade for oncotherapy.
Background technology
In the 1970s, minimal invasive techniques are grown rapidly, department of general surgery, woman's production are had been applied to including Minimally Invasive Surgery at present
In nearly 10 operations such as section, cardiothoracic surgery, Urology Surgery, pediatric surgery, orthopaedics, cranial surgery and ophthalmology.The development of Minimally Invasive Surgery
The development of surgical instrument, such as endoscopic ultrasound, ultrasound knife, micro-surgical instrument, all kinds of intracavitary Endo-GIAs are driven.Therewith
The surgical instrument emerged in large numbers has pushed the development of minimally invasive surgery again in turn, gradually develops into one in medical device industry
Branch's industry.
Ultrasonic surgical blade has the branches such as blade type, scissor, and different surgical procedures needs to use different equipment, and surpasses
Acoustic equipment needs are connected with host, comparatively laborious when more exchange device, virtually increase operating time.
Invention content
The present invention proposes a kind of multi-functional ultrasonic surgical blade for oncotherapy regarding to the issue above, by blade type and
Scissor ultrasonic surgical blade is combined into one, and is convenient for surgical procedure, stability is good, and safety reduces operation risk well.
Specific technical solution is as follows：
A kind of multi-functional ultrasonic surgical blade for oncotherapy, including first handle and second handle, first handle are logical
Cross-fixing that fixed mechanism can remove is crossed on second handle, is arranged in en scissors-like construction, first handle and second handle
Front end is equipped with cutter head, and the tail end of first handle and second handle is equipped with finger ring, and the fixed mechanism includes firm banking, turns
Axis and transfer block, firm banking is interior to be equipped with the first rotating drum, and the shaft bottom of cylindrical structure protrudes outward to form clamping portion, blocks
Socket part is arranged in the first rotating drum, makes shaft is rotatable to be fixed on firm banking, the transfer block is fixed on shaft top
Portion；
The firm banking is fixed in the first lock chamber of first handle bottom, and shaft passes through first handle, makes switching
Block is in contact with first handle upper surface, and the second handle bottom is equipped with the second lock chamber, and one is fixed in the second lock chamber
A fixed cutting ferrule, fixing card are put on equipped with clamping chamber, and clamping chamber is interference fitted with transfer block, and transfer block is fixed in clamping chamber
It is interior, make second handle is rotatable to be fixed on first handle；
Conduit is equipped in the second handle, conduit is connected with energy converter and signal generator successively, signal projector
It is connected with host.
Above-mentioned a kind of multi-functional ultrasonic surgical blade for oncotherapy, wherein the transfer block is right prism structure, is turned
The bottom surface for connecing block is polygonized structure.
Above-mentioned a kind of multi-functional ultrasonic surgical blade for oncotherapy, wherein the bottom surface of the transfer block is pentagon
Structure.
Above-mentioned a kind of multi-functional ultrasonic surgical blade for oncotherapy, wherein if the top surface of the transfer block is equipped with
Dry buckling groove, opposite on buckling groove inner wall to set there are two shrapnel, the clamping chamber roof is equipped with clamping item, clamping item with block
Access slot is corresponding, and opposite on clamping item to set there are two the second buckling groove, the second buckling groove is corresponding with shrapnel.
Above-mentioned a kind of multi-functional ultrasonic surgical blade for oncotherapy, wherein the finger ring on the second handle includes
Fixed link and grasping ring, grasp ring and are fixed in fixed link, are symmetrically set in the fixed link there are two locating rod, two position
Bar is corresponding with two locating slots being arranged on second handle, rotatable in fixed link to be equipped with fixed block, is set on fixed block
There are spring, the spring other end to be fixed in the fixing groove being arranged on second handle, to make finger ring is rotatable to be fixed on
On two handles.
Above-mentioned a kind of multi-functional ultrasonic surgical blade for oncotherapy, wherein the spring is in tensional state always.
Beneficial effects of the present invention are：
Blade type and scissor ultrasonic surgical blade are combined into one by the present invention, and first handle passes through fixed machine with second handle
Structure is fixed, then is subject to secondary fixation by the cooperation of buckling groove and clamping item, and fixation is stablized, and it is convenient to remove, usually
By scissor in the form of main use when use, when needing to be cut off using blade type, it is only necessary to second handle is pulled up, to
Out-draw finger ring, and 180 ° are rotated, under the action of being used in the spring of tensional state, locating rod and locating slot is made to block again
Conjunction can carry out cutting operation.
Blade type and scissor ultrasonic surgical blade are combined into one by the present invention, are convenient for surgical procedure, stability is good, safety
Reduce operation risk well.
Description of the drawings
Fig. 1 is structure of the invention figure.
Fig. 2 is A-A sectional views of the present invention.
Fig. 3 is the portions B of the present invention enlarged drawing.
Fig. 4 is transfer block vertical view of the present invention.
Fig. 5 is finger ring of the present invention and second handle connection status sectional view.
Specific implementation mode
Clear to make technical scheme of the present invention be more clear, the present invention is described further below in conjunction with the accompanying drawings,
Any technical characteristic to technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within guarantor of the present invention
Protect range.
Reference numeral
First handle 1, second handle 2, fixed mechanism 3, cutter head 4, finger ring 5, firm banking 6, shaft 7, transfer block 8,
One rotating drum 9, clamping portion 10, the first lock chamber 11, the second lock chamber 12, fixed cutting ferrule 13, clamping chamber 14, buckling groove 15, bullet
Piece 16, the second buckling groove 18, conduit 19, energy converter 20, signal generator 21, host 22, fixed link 23, grasps clamping item 17
Ring 24, locating rod 25, locating slot 26, fixed block 27, spring 28, fixing groove 29.
A kind of multi-functional ultrasonic surgical blade for oncotherapy as shown in the figure, including first handle 1 and second handle 2,
The cross-fixing that first handle can be removed by fixed mechanism 3 on second handle, in en scissors-like construction be arranged, first handle and
The front end of second handle is equipped with cutter head 4, and the tail end of first handle and second handle is equipped with finger ring 5, the fixed mechanism
Including firm banking 6, shaft 7 and transfer block 8, be equipped with the first rotating drum 9 in firm banking, the shaft bottom of cylindrical structure to
Outer protrusion forms clamping portion 10, and clamping portion is arranged in the first rotating drum, makes shaft is rotatable to be fixed on firm banking, institute
It states transfer block to be fixed at the top of shaft, the bottom surface of the transfer block is pentagonal configuration；
The firm banking is fixed in the first lock chamber 11 of first handle bottom, and shaft passes through first handle, makes to turn
It connects block to be in contact with first handle upper surface, the second handle bottom is equipped with the second lock chamber 12, fixes in the second lock chamber
There are one fixed cutting ferrule 13, fixing card is put on equipped with clamping chamber 14, and clamping chamber is interference fitted with transfer block, and transfer block is fixed
In clamping intracavitary, make second handle is rotatable to be fixed on first handle, the top surface of the transfer block is equipped with several clampings
Slot 15, opposite on buckling groove inner wall to set there are two shrapnel 16, the clamping chamber roof is equipped with clamping item 17, clamping item with block
Access slot is corresponding, and opposite on clamping item to set there are two the second buckling groove 18, the second buckling groove is corresponding with shrapnel；
Conduit 19 is equipped in the second handle, conduit is connected with energy converter 20 and signal generator 21 successively, signal
Transmitter is connected with host 22, and host can be computer, and the finger ring on the second handle includes fixed link 23 and grasps
Ring 24 grasps ring and is fixed in fixed link, symmetrically set in the fixed link there are two locating rod 25, two locating rods and setting
Two locating slots 26 on second handle are corresponding, and rotatable in fixed link to be equipped with fixed block 27, fixed block is equipped with bullet
Spring 28, the spring other end are fixed in the fixing groove 29 being arranged on second handle, to make finger ring is rotatable to be fixed on
On two handles, the spring is in tensional state always.
Blade type and scissor ultrasonic surgical blade are combined into one by the present invention, and first handle passes through fixed machine with second handle
Structure is fixed, then is subject to secondary fixation by the cooperation of buckling groove and clamping item, and fixation is stablized, and it is convenient to remove, usually
By scissor in the form of main use when use, when needing to be cut off using blade type, it is only necessary to second handle is pulled up, to
Out-draw finger ring, and 180 ° are rotated, under the action of being used in the spring of tensional state, locating rod and locating slot is made to block again
Conjunction can carry out cutting operation.
Claims (6)
1. a kind of multi-functional ultrasonic surgical blade for oncotherapy, it is characterized in that, including first handle and second handle, first
The cross-fixing that handle can be removed by fixed mechanism is arranged, first handle and second on second handle in en scissors-like construction
The front end of handle is equipped with cutter head, and the tail end of first handle and second handle is equipped with finger ring, and the fixed mechanism includes fixing
Pedestal, shaft and transfer block, firm banking is interior to be equipped with the first rotating drum, and the shaft bottom of cylindrical structure protrudes outward to form card
Socket part, clamping portion are arranged in the first rotating drum, make shaft is rotatable to be fixed on firm banking, the transfer block is fixed on
At the top of shaft；
The firm banking is fixed in the first lock chamber of first handle bottom, shaft pass through first handle, make transfer block with
First handle upper surface is in contact, and the second handle bottom is equipped with the second lock chamber, and fixed in the second lock chamber there are one solid
Determine cutting ferrule, fixing card is put on equipped with clamping chamber, and clamping chamber is interference fitted with transfer block, and transfer block is fixed in clamping intracavitary,
Make second handle is rotatable to be fixed on first handle.
2. a kind of multi-functional ultrasonic surgical blade for oncotherapy as described in claim 1, it is characterized in that, the transfer block
Bottom surface for right prism structure, transfer block is polygonized structure.
3. a kind of multi-functional ultrasonic surgical blade for oncotherapy as described in claim 1, it is characterized in that, the transfer block
Bottom surface be pentagonal configuration.
4. a kind of multi-functional ultrasonic surgical blade for oncotherapy as described in claim 1, it is characterized in that, the transfer block
Top surface be equipped with several buckling grooves, opposite on buckling groove inner wall to set there are two shrapnel, the clamping chamber roof, which is equipped with, to be blocked
Narrow bars, clamping item is corresponding with buckling groove, and being clamped opposite setting on item, there are two the second buckling groove, the second buckling groove and shrapnel phases
It is corresponding.
5. a kind of multi-functional ultrasonic surgical blade for oncotherapy as described in claim 1, it is characterized in that, the second-hand
Finger ring on handle include fixed link and grasp ring, grasp ring be fixed in fixed link, symmetrically set in the fixed link there are two
Locating rod, two locating rods are corresponding with two locating slots being arranged on second handle, rotatable in fixed link to be equipped with admittedly
Determine block, fixed block is equipped with spring, and the spring other end is fixed in the fixing groove being arranged on second handle, to make finger ring can
Rotation is fixed on second handle.
6. a kind of multi-functional ultrasonic surgical blade for oncotherapy as claimed in claim 5, it is characterized in that, the spring begins
It is in tensional state eventually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955170.4A CN106344118B (en) | 2016-10-27 | 2016-10-27 | A kind of multi-functional ultrasonic surgical blade for oncotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955170.4A CN106344118B (en) | 2016-10-27 | 2016-10-27 | A kind of multi-functional ultrasonic surgical blade for oncotherapy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106344118A CN106344118A (en) | 2017-01-25 |
| CN106344118B true CN106344118B (en) | 2018-11-02 |
Family
ID=57863791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610955170.4A Active CN106344118B (en) | 2016-10-27 | 2016-10-27 | A kind of multi-functional ultrasonic surgical blade for oncotherapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106344118B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822697A (en) * | 2017-11-29 | 2018-03-23 | 朱琨 | Multifunctional tumor peels off scissors |
| CN109875647B (en) * | 2019-03-29 | 2024-04-30 | 天津医科大学第二医院 | Scalp separating and cutting device |
| CN111135005A (en) * | 2019-11-22 | 2020-05-12 | 内蒙古民族大学附属医院 | Special inspection device of pediatrics |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040139616A1 (en) * | 2002-11-15 | 2004-07-22 | Vogel J. Conrad | Snips with removable blades |
| US20060010695A1 (en) * | 2004-07-19 | 2006-01-19 | Shu-Ling Wu | Handle structure of scissors |
| CN202136394U (en) * | 2011-07-19 | 2012-02-08 | 石雪杰 | Medical stitch scissors |
| CN202241342U (en) * | 2011-10-13 | 2012-05-30 | 温永林 | Scissors |
| CN206565998U (en) * | 2016-10-27 | 2017-10-20 | 江苏怡龙医疗科技有限公司 | A kind of multi-functional ultrasonic surgical blade for oncotherapy |
-
2016
- 2016-10-27 CN CN201610955170.4A patent/CN106344118B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106344118A (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106344118B (en) | A kind of multi-functional ultrasonic surgical blade for oncotherapy | |
| CN205964114U (en) | Ultrasonic osteotome head | |
| US3147749A (en) | Surgical instrument for conization of the cervix | |
| CN206424121U (en) | A kind of ultrasonic osteotome bit | |
| CN106037885A (en) | Ultrasonic osteotome head | |
| CN108143465B (en) | Tumor stripper | |
| CN102525597A (en) | surgical resection device | |
| CN206565998U (en) | A kind of multi-functional ultrasonic surgical blade for oncotherapy | |
| CN106308889B (en) | A kind of Intelligence Ultrasound scalpel for oncotherapy | |
| CN203493696U (en) | Medical rotary-cut osteotribe | |
| CN204951079U (en) | A device for high -speed cutting soft tissue | |
| CN104997552A (en) | Surgical trepanning cutter and use method thereof | |
| TWI670040B (en) | Steerable electrosurgical knife | |
| CN102920495B (en) | Uterine cavity cutter knife and connecting method of uterine cavity cutter knife | |
| US3256874A (en) | Surgical instrument | |
| CN211834610U (en) | Nasal soft tissue stripping and cutting knife | |
| CN202313596U (en) | Adjustable medical scalpel | |
| CN201356619Y (en) | Blade for cervical conization | |
| CN206183334U (en) | Ultrasonic osteotome head | |
| CN208808587U (en) | A kind of orthopedic operating knife | |
| CN208851538U (en) | A kind of Double Directional Cutting punching knife group of soft tissue punching | |
| CN204218986U (en) | Anal fistula operating knife | |
| US10660665B2 (en) | Surgical instruments for tissue removal | |
| CN207912720U (en) | A kind of split type push broach stock | |
| CN110811759A (en) | Cartilage extractor for plastic surgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |