CN108652709A - A kind of new-type oncology special-purpose multifunctional scalpel - Google Patents
A kind of new-type oncology special-purpose multifunctional scalpel Download PDFInfo
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- CN108652709A CN108652709A CN201810267947.7A CN201810267947A CN108652709A CN 108652709 A CN108652709 A CN 108652709A CN 201810267947 A CN201810267947 A CN 201810267947A CN 108652709 A CN108652709 A CN 108652709A
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- 230000000694 effects Effects 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 16
- 229920001971 elastomer Polymers 0.000 claims description 12
- 230000014759 maintenance of location Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 206010028980 Neoplasm Diseases 0.000 abstract description 9
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
- A61B17/3213—Surgical scalpels, knives; Accessories therefor with detachable blades
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0467—Instruments for cutting sutures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/30—Surgical pincettes without pivotal connections
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to a kind of oncology tools, in particular it is a kind of new-type oncology special-purpose multifunctional scalpel, including scalpel main body, tweezers main body, scissors main body, the present apparatus has three kinds of scalpel, simple tweezers and the end of a thread scissors functions, during tumor operation, tool is more quickly replaced, the efficiency of operation is improved, and apparatus structure is rationally simple, disinfection cleaning easy to disassemble.Scalpel main body is meshed with tweezers main body by screw thread, and tweezers main body is connected with scissors subject activity.
Description
Technical field
The present invention relates to a kind of oncology tools, are in particular a kind of new-type oncology special-purpose multifunctional operations
Knife.
Background technology
In tumor operation, scalpel is the sharp weapon of tumor resection, but depends merely on scalpel also and can not complete to perform the operation, tweezers and
Scissors common tool when being operation, primary operation needs multiple doctors, and constantly more hand-off middle tool could be completed, and frequent
Replacement tool also increase workload while disperseing doctor's attention, so a kind of new-type oncology of design is special more
Function surgical scissors solve the problems, such as this.
Invention content
The invention mainly solves the technical problem of providing a kind of new-type oncology special-purpose multifunctional scalpel, the present apparatus
There are three kinds of scalpel, simple tweezers and the end of a thread scissors functions, during tumor operation, more quickly replaces tool, improve
The efficiency of operation, and apparatus structure is rationally simple, and disinfection easy to disassemble is cleaned.
In particular it is a kind of new-type swell in order to solve the above technical problems, the present invention relates to a kind of oncology tool
Tumor section special-purpose multifunctional scalpel, including scalpel main body, tweezers main body, scissors main body, the present apparatus have scalpel, simple tweezers
Tool is more quickly replaced, the efficiency of operation is improved during tumor operation with three kinds of functions of the end of a thread scissors, and
Apparatus structure is rationally simple, disinfection cleaning easy to disassemble.
The scalpel main body includes that double end scalpel, U-shaped operation cutter holder, screens screw, tapped through hole, scalpel are solid
Clamp, trip bolt one, cylindrical central axis, cylindrical groove, circular groove, central shaft head cover, operation cutter holder lid, U-shaped fixing piece,
Double end scalpel is adapted with scalpel geometrical clamp by slot, cylindrical central axis is provided on scalpel geometrical clamp, scalpel is solid
It is provided with strip through-hole in clamp, cylindrical groove is provided on U-shaped operation cutter holder, cylindrical central axis is adapted with cylindrical groove, U
It is provided with tapped through hole on type operation cutter holder, screens screw is adapted with tapped through hole, and circle is provided on scalpel geometrical clamp
Groove, tapped through hole is corresponding with circular groove, and scalpel geometrical clamp is adapted with U-shaped operation cutter holder by slot, central shaft top
Lid is connect with cylindrical central axis movable contact, and central shaft head cover is fixed on U-shaped operation cutter holder by trip bolt one, cutter holder of performing the operation
Lid is fixed on by trip bolt one on scalpel geometrical clamp, and U-shaped operation cutter holder is perforated through operation cutter holder lid, double end operation simultaneously
Knife and scalpel geometrical clamp, and logical nut is fixed；
Strip through-hole, semicircle gap are provided on double end scalpel, strip through-hole is adapted with U-shaped fixing piece, and semicircle slits
Mouth is connected with trip bolt one；
Tweezers main body includes tweezers folder, special impression, positioning pillars, orbital groove, mobile bar, movable card-bit part, screens
Part lid, trip bolt two, spring, square groove, tweezers press from both sides and are provided with special impression, and special impression is mutually fitted with scissors halfbody
It answers, is provided with orbital groove on tweezers folder, orbital groove is connected with special impression, and positioning pillars are freely moved in orbital groove
It is dynamic, it is provided with square groove on tweezers folder, spring is placed in square groove, and movable card-bit part is adapted with square groove, bullet
Spring is fixed with movable card-bit part and is connected, and movable card-bit part is connected with card-bit part lid, and card-bit part lid passes through trip bolt
Two are fixed on tweezers folder, and mobile bar is meshed with positioning pillars by screw thread；
Scissors main body includes scissors halfbody, scissors bottom folder, fastening bolt, L-shaped rotating member, bar-shaped trough, positioning groove, ten
Word spends special-shaped through-hole, through-hole one, bearing, column-shaped projection, spring retention posts, movable spring, activity screen post, draw ring handle, card
Position stick, positioning stick, through-hole two, support spring, rubber cushion, scissors halfbody are pressed from both sides with scissors bottom and are contacted by fastening bolt fixation
Connection, scissors bottom folder, which is fixed with L-shaped rotating member by fastening bolt, to be connected, and is provided with through-hole one on L-shaped rotating member, tightly
Fixing bolt is adapted with through-hole one, and positioning groove is provided on L-shaped rotating member, and positioning groove is adapted with activity screen post, living
Dynamic screen post is fixed with movable spring and is connected, and movable spring is fixed with spring retention posts and connected, spring retention posts with
Tweezers folder is meshed by screw thread, and cruciate flower abnormity through-hole, positioning stick and cruciate flower abnormity through-hole are provided on L-shaped rotating member
It is adapted, support spring is individually placed to the both sides up and down of positioning stick, and support spring is connected with L-shaped rotating member, screens item
Block is adapted with cruciate flower abnormity through-hole, and screens stick is connected with support spring, is positioned and is provided with through-hole two on stick, draws
Ring handle is adapted with through-hole two, and draw ring handle passes through positioning stick to be meshed by screw thread with screens stick, and bearing turns with L-shaped
Moving part is adapted by slot, and column-shaped projection is provided in tweezers main body, and column-shaped projection is adapted with bearing, and L-shaped rotating member passes through
Trip bolt is fixed in tweezers main body, and rubber cushion is fixed with L-shaped rotating member and connected；
Scalpel main body is meshed with tweezers main body by screw thread, and tweezers main body is connected with scissors subject activity.
As advanced optimizing for the technical program, described in a kind of new-type oncology special-purpose multifunctional scalpel of the present invention
Double end scalpel material be wolfram steel.
As advanced optimizing for the technical program, described in a kind of new-type oncology special-purpose multifunctional scalpel of the present invention
Support spring, movable spring and spring material be carbon steel, and quantity have it is multiple.
As advanced optimizing for the technical program, described in a kind of new-type oncology special-purpose multifunctional scalpel of the present invention
Bearing material be bearing steel.
As advanced optimizing for the technical program, described in a kind of new-type oncology special-purpose multifunctional scalpel of the present invention
Rubber cushion material be natural rubber.
As advanced optimizing for the technical program, described in a kind of new-type oncology special-purpose multifunctional scalpel of the present invention
The both sides of U-shaped operation cutter holder, the both sides of tweezers folder and the outer surface of rubber cushion be both provided with antiskid thread.
As advanced optimizing for the technical program, described in a kind of new-type oncology special-purpose multifunctional scalpel of the present invention
U-shaped operation cutter holder, tweezers folder and L-shaped rotating member material be stainless steel.
As advanced optimizing for the technical program, described in a kind of new-type oncology special-purpose multifunctional scalpel of the present invention
Scissors main body number there are two, and positional symmetry.
A kind of new-type oncology special-purpose multifunctional scalpel of the invention has the beneficial effect that：
A kind of new-type oncology special-purpose multifunctional scalpel of the present invention, the present apparatus have scalpel, simple tweezers and the end of a thread
Three kinds of functions of scissors more quickly replace tool, improve the efficiency of operation, and device knot during tumor operation
Structure is rationally simple, disinfection cleaning easy to disassemble.
Description of the drawings
The present invention will be further described in detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of new-type oncology special-purpose multifunctional scalpel form one of the present invention.
Fig. 2 is a kind of structural schematic diagram of new-type oncology special-purpose multifunctional scalpel form two of the present invention.
Fig. 3 is the part section structural representation of D in Fig. 1.
Fig. 4 is a kind of structural schematic diagram of the scalpel main body 1 of new-type oncology special-purpose multifunctional scalpel of the present invention.
Fig. 5 is a kind of structural representation of the double end scalpel 1-1 of new-type oncology special-purpose multifunctional scalpel of the present invention
Figure.
Fig. 6 is a kind of structural representation of the U-shaped fixing piece 1-12 of new-type oncology special-purpose multifunctional scalpel of the present invention
Figure.
Fig. 7 is a kind of structural representation of the central shaft head cover 1-10 of new-type oncology special-purpose multifunctional scalpel of the present invention
Figure.
Fig. 8 is that a kind of stereochemical structure of the draw ring handle 3-14 of new-type oncology special-purpose multifunctional scalpel of the present invention is shown
It is intended to.
Fig. 9 is a kind of screens stick 3-15 of new-type oncology special-purpose multifunctional scalpel of the present invention and positioning stick 3-
16 position relationship structural diagram.
Figure 10 is the cross-sectional view of C-C in Fig. 2.
The structural schematic diagram in the directions B-B in Figure 11 Figure 10.
The whole cross-sectional view of Figure 12 Figure 11.
Figure 13 is the cross-sectional view of E-E in Fig. 2.
Figure 14 is the partial cutaway schematic of A in Fig. 1.
Figure 15 is a kind of structural representation of the L-shaped rotating member 3-4 of new-type oncology special-purpose multifunctional scalpel of the present invention
Figure.
Figure 16 is the scissors halfbody 3-1 and scissors bottom folder of a kind of new-type oncology special-purpose multifunctional scalpel of the present invention
The structural schematic diagram of the combination of 3-2.
In figure：Scalpel main body 1；Double end scalpel 1-1；Strip through-hole 1-1-1；Semicircle gap 1-1-2；U-shaped scalpel
Press from both sides 1-2；Screens screw 1-3；Tapped through hole 1-4；Scalpel geometrical clamp 1-5；One 1-6 of trip bolt；Cylindrical central axis 1-7；Column
Connected in star 1-8；Circular groove 1-9；Central shaft head cover 1-10；Perform the operation cutter holder lid 1-11；U-shaped fixing piece 1-12；Tweezers main body 2；
Tweezers press from both sides 2-1；Special impression 2-2；Positioning pillars 2-3；Orbital groove 2-4；Mobile bar 2-5；Movable card-bit part 2-6；Card-bit part
Cover 2-7；Two 2-8 of trip bolt；Spring 2-9；Square groove 2-10；Scissors main body 3；Scissors halfbody 3-1；Scissors bottom presss from both sides 3-2；
Fastening bolt 3-3；L-shaped rotating member 3-4；Bar-shaped trough 3-5；Positioning groove 3-6；Cruciate flower abnormity through-hole 3-7；One 3-8 of through-hole；Axis
Hold 3-9；Column-shaped projection 3-10；Spring retention posts 3-11；Movable spring 3-12；Activity screen post 3-13；Draw ring handle 3-14；Card
Position stick 3-15；Position stick 3-16；Two 3-17 of through-hole；Support spring 3-18；Rubber cushion 3-19.
Specific implementation mode
Specific implementation mode one：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16, the present invention
It is related to a kind of oncology tool, is in particular a kind of new-type oncology special-purpose multifunctional scalpel, including scalpel master
Body 1, tweezers main body 2, scissors main body 3, the present apparatus has three kinds of scalpel, simple tweezers and the end of a thread scissors functions, in tumor operation
In the process, tool is more quickly replaced, improves the efficiency of operation, and apparatus structure is rationally simple, disinfection easy to disassemble
Cleaning.
The scalpel main body 1 is logical including double end scalpel 1-1, U-shaped operation cutter holder 1-2, screens screw 1-3, screw thread
Hole 1-4, scalpel geometrical clamp 1-5, one 1-6 of trip bolt, cylindrical central axis 1-7, cylindrical groove 1-8, circular groove 1-9, in
Mandrel head cover 1-10, operation cutter holder lid 1-11, U-shaped fixing piece 1-12, double end scalpel 1-1 pass through with scalpel geometrical clamp 1-5
Slot is adapted, and cylindrical central axis 1-7 is provided on scalpel geometrical clamp 1-5, strip through-hole is provided on scalpel geometrical clamp 1-5
Cylindrical groove 1-8, cylindrical central axis 1-7 and cylindrical groove 1-8 is provided on 1-1-1, U-shaped operation cutter holder 1-2 to be adapted, it is U-shaped
Tapped through hole 1-4, screens screw 1-3 and tapped through hole 1-4 are provided on operation cutter holder 1-2 to be adapted, scalpel geometrical clamp 1-5
On be provided with circular groove 1-9, tapped through hole 1-4 is corresponding with circular groove 1-9, scalpel geometrical clamp 1-5 and U-shaped scalpel
It presss from both sides 1-2 to be adapted by slot, central shaft head cover 1-10 is connect with cylindrical central axis 1-7 movable contacts, and central shaft head cover 1-10 is logical
It crosses one 1-6 of trip bolt and is fixed on U-shaped operation cutter holder 1-2, operation cutter holder lid 1-11 is fixed on operation by one 1-6 of trip bolt
On knife geometrical clamp 1-5, it is solid that U-shaped operation cutter holder 1-2 is perforated through operation cutter holder lid 1-11, double end scalpel 1-1 and scalpel simultaneously
Clamp 1-5, and logical nut is fixed, and double end scalpel 1-1 is more firmly fixed to scalpel and fixed by U-shaped fixing piece 1-12
It presss from both sides on 1-5；
It is solid that strip through-hole 1-1-1, semicircle gap 1-1-2, strip through-hole 1-1-1 and U-shaped are provided on double end scalpel 1-1
Determine part 1-12 to be adapted, semicircle gap 1-1-2 is connected with one 1-6 of trip bolt；
Tweezers main body 2 include tweezers folder 2-1, special impression 2-2, positioning pillars 2-3, orbital groove 2-4, mobile bar 2-5,
Movable card-bit part 2-6, card-bit part lid 2-7, two 2-8 of trip bolt, spring 2-9, square groove 2-10, tweezers press from both sides to be arranged on 2-1
There are special impression 2-2, special impression 2-2 and scissors halfbody 3-1 to be adapted, orbital groove 2-4, rail are provided on tweezers folder 2-1
Road groove 2-4 is connected with special impression 2-2, and positioning pillars 2-3 is moved freely in orbital groove 2-4, is set on tweezers folder 2-1
It is equipped with square groove 2-10, spring 2-9 is placed in square groove 2-10, and movable card-bit part 2-6 is fitted with square groove 2-10 phases
It answers, spring 2-9 is fixed with movable card-bit part 2-6 and connected, and movable card-bit part 2-6 is connected with card-bit part lid 2-7, screens
Part lid 2-7 is fixed on tweezers by two 2-8 of trip bolt and presss from both sides on 2-1, and mobile bar 2-5 and positioning pillars 2-3 is mutually nibbled by screw thread
It closes, movable card-bit part 2-6 plays the role of fixed mobile bar 2-5, and special impression 2-2 is used for hiding the scissors halfbody 3- after folding
1；
Scissors main body 3 includes scissors halfbody 3-1, scissors bottom folder 3-2, fastening bolt 3-3, L-shaped rotating member 3-4, bar shaped
Slot 3-5, positioning groove 3-6, cruciate flower abnormity through-hole 3-7, one 3-8 of through-hole, bearing 3-9, column-shaped projection 3-10, spring retention posts
3-11, movable spring 3-12, activity screen post 3-13, draw ring handle 3-14, screens stick 3-15, positioning stick 3-16, through-hole
Two 3-17, support spring 3-18, rubber cushion 3-19, scissors halfbody 3-1 press from both sides 3-2 with scissors bottom and are connect by fastening bolt 3-3 fixations
Connection is touched, scissors bottom presss from both sides 3-2 and L-shaped rotating member 3-4 and connected by fastening bolt 3-3 fixations, on L-shaped rotating member 3-4
It is provided with through-hole one 3-8, fastening bolt 3-3 to be adapted with one 3-8 of through-hole, positioning groove 3-6 is provided on L-shaped rotating member 3-4,
Positioning groove 3-6 and activity screen post 3-13 is adapted, and activity screen post 3-13 is fixed with movable spring 3-12 and connected, living
The spring 3-12 that moves is fixed with spring retention posts 3-11 to be connected, and spring retention posts 3-11 is mutually nibbled with tweezers folder 2-1 by screw thread
It closes, cruciate flower abnormity through-hole 3-7 is provided on L-shaped rotating member 3-4, positioning stick 3-16 is fitted with cruciate flower abnormity through-hole 3-7 phases
It answers, support spring 3-18 is individually placed to the both sides up and down of positioning stick 3-16, and support spring 3-18 is contacted with L-shaped rotating member 3-4
Connection, screens stick 3-15 and cruciate flower abnormity through-hole 3-7 are adapted, and screens stick 3-15 contacts company with support spring 3-18
It connects, through-hole two 3-17, draw ring handle 3-14 is provided on positioning stick 3-16 and is adapted with two 3-17 of through-hole, draw ring handle 3-14
It is meshed by screw thread with screens stick 3-15 across positioning stick 3-16, bearing 3-9 and L-shaped rotating member 3-4 is mutually fitted by slot
It answers, column-shaped projection 3-10, column-shaped projection 3-10 and bearing 3-9 is provided in tweezers main body 2 and is adapted, L-shaped rotating member 3-4 passes through
Trip bolt is fixed in tweezers main body 2, and rubber cushion 3-19 is fixed with L-shaped rotating member 3-4 and connected, and screens stick 3-15 is played
Fixed blade bottom presss from both sides the effect of 3-2；
Scalpel main body 1 is meshed with tweezers main body 2 by screw thread, and tweezers main body 2 connects with 3 movable contact of scissors main body
It connects.
Specific implementation mode two：
Illustrate present embodiment, this implementation with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and the material of the double end scalpel 1-1 is wolfram steel.
Specific implementation mode three：
Illustrate present embodiment, this implementation with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and the material of the support spring 3-18, movable spring 3-12 and spring 2-9 are equal
For carbon steel, and quantity have it is multiple.
Specific implementation mode four：
Illustrate present embodiment, this implementation with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and the material of the bearing 3-9 is bearing steel.
Specific implementation mode five：
Illustrate present embodiment, this implementation with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and the material of the rubber cushion 3-19 is natural rubber.
Specific implementation mode six：
Illustrate present embodiment, this implementation with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, the both sides of the U-shaped operation cutter holder 1-2, the both sides of tweezers folder 2-1 and rubber cushion
The outer surface of 3-19 is both provided with antiskid thread.
Specific implementation mode seven：
Illustrate present embodiment, this implementation with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and the U-shaped operation cutter holder 1-2, tweezers press from both sides the material of 2-1 and L-shaped rotating member 3-4
Material is stainless steel.
Specific implementation mode eight：
Illustrate present embodiment, this implementation with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
Mode is described further embodiment one, and there are two the numbers of the scissors main body 3, and positional symmetry.
The application method of device：Device contains there are two types of knife head for surgical, can freely convert use, rotates screens screw 1-3, makes
Screens screw 1-3 is detached from circular groove 1-9, i.e., using cylindrical central axis 1-7 as axle center, rotary operation knife geometrical clamp 1-5 is to specifying
Screens screw 1-3 is tightened, you can complete the conversion of cutter head in position；The device other end is provided with scissors, can be used to cut operation
Line；Activity screen post 3-13 is removed into L-shaped rotating member 3-4, after rotating L-shaped rotating member 3-4, draw ring handle 3-14 is pulled, makes card
Position stick 3-15 is completely hidden in L-shaped rotating member 3-4, and at this moment rotatable scissors bottom presss from both sides 3-2, make scissors halfbody 3-1 with it is different
Connected in star 2-2 is adapted, and mobile bar 2-5, mobile bar 2-5 is pushed to be connected with scissors halfbody 3-1, keeps scissors halfbody 3-1 solid
It is scheduled in special impression 2-2, movable card-bit part 2-6 plays the role of fixed mobile bar 2-5, at this moment, you can work as bottom of device
Tweezers use is done, screens stick 3-15 plays the role of fixed blade bottom folder 3-2.
The present apparatus has three kinds of scalpel, simple tweezers and the end of a thread scissors functions, during tumor operation, more quickly
Replacement tool improves the efficiency of operation, and apparatus structure is rationally simple, disinfection cleaning easy to disassemble.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made in the essential scope of the present invention also belong to the guarantor of the present invention
Protect range.
Claims (8)
1. a kind of new-type oncology special-purpose multifunctional scalpel, including scalpel main body (1), tweezers main body (2), scissors main body
(3), it is characterised in that：The scalpel main body (1) includes double end scalpel (1-1), U-shaped operation cutter holder (1-2), screens spiral shell
Follow closely (1-3), tapped through hole (1-4), scalpel geometrical clamp (1-5), trip bolt one (1-6), cylindrical central axis (1-7), cylindricality
Groove (1-8), circular groove (1-9), central shaft head cover (1-10), operation cutter holder lid (1-11), U-shaped fixing piece (1-12), it is double
Head scalpel (1-1) is adapted with scalpel geometrical clamp (1-5) by slot, is provided in cylindricality on scalpel geometrical clamp (1-5)
Mandrel (1-7) is provided with strip through-hole (1-1-1) on scalpel geometrical clamp (1-5), column is provided on U-shaped operation cutter holder (1-2)
Connected in star (1-8), cylindrical central axis (1-7) are adapted with cylindrical groove (1-8), and screw thread is provided on U-shaped operation cutter holder (1-2)
Through-hole (1-4), screens screw (1-3) are adapted with tapped through hole (1-4), are provided on scalpel geometrical clamp (1-5) round recessed
Slot (1-9), tapped through hole (1-4) is corresponding with circular groove (1-9), scalpel geometrical clamp (1-5) and U-shaped operation cutter holder (1-
2) it is adapted by slot, central shaft head cover (1-10) is connect with cylindrical central axis (1-7) movable contact, central shaft head cover (1-10)
It is fixed on U-shaped operation cutter holder (1-2) by trip bolt one (1-6), operation cutter holder lid (1-11) passes through trip bolt one (1-6)
Be fixed on scalpel geometrical clamp (1-5), U-shaped operation cutter holder (1-2) and meanwhile be perforated through operation cutter holder lid (1-11), double end operation
Knife (1-1) and scalpel geometrical clamp (1-5), and logical nut is fixed；
Strip through-hole (1-1-1), semicircle gap (1-1-2), strip through-hole (1-1-1) and U are provided on double end scalpel (1-1)
Shape fixing piece (1-12) is adapted, and semicircle gap (1-1-2) is connected with trip bolt one (1-6)；
Tweezers main body (2) includes tweezers folder (2-1), special impression (2-2), positioning pillars (2-3), orbital groove (2-4), movement
Bar (2-5), movable card-bit part (2-6), card-bit part lid (2-7), trip bolt two (2-8), spring (2-9), square groove (2-
10) special impression (2-2), is provided on tweezers folder (2-1), special impression (2-2) is adapted with scissors halfbody (3-1), tweezers
It is provided with orbital groove (2-4) on folder (2-1), orbital groove (2-4) is connected with special impression (2-2), positioning pillars (2-3)
It is moved freely in orbital groove (2-4), square groove (2-10), the side of being placed on spring (2-9) is provided on tweezers folder (2-1)
In connected in star (2-10), movable card-bit part (2-6) is adapted with square groove (2-10), spring (2-9) and movable card-bit part (2-
6) fixed to connect, movable card-bit part (2-6) connects with card-bit part lid (2-7), and card-bit part lid (2-7) is by fastening spiral shell
Two (2-8) of nail are fixed on tweezers folder (2-1), and mobile bar (2-5) is meshed with positioning pillars (2-3) by screw thread；
Scissors main body (3) includes scissors halfbody (3-1), scissors bottom folder (3-2), fastening bolt (3-3), L-shaped rotating member (3-
4), bar-shaped trough (3-5), positioning groove (3-6), cruciate flower abnormity through-hole (3-7), through-hole one (3-8), bearing (3-9), cylindricality are convex
Play (3-10), spring retention posts (3-11), movable spring (3-12), activity screen post (3-13), draw ring handle (3-14), screens
Stick (3-15), positioning stick (3-16), through-hole two (3-17), support spring (3-18), rubber cushion (3-19), scissors halfbody (3-
1) it is connected with scissors bottom folder (3-2) by the way that fastening bolt (3-3) is fixed, scissors bottom presss from both sides (3-2) and L-shaped rotating member
(3-4) is connected by the way that fastening bolt (3-3) is fixed, and through-hole one (3-8), fastening bolt are provided on L-shaped rotating member (3-4)
(3-3) and through-hole one (3-8) are adapted, and are provided with positioning groove (3-6) on L-shaped rotating member (3-4), positioning groove (3-6) with
Activity screen post (3-13) is adapted, activity screen post (3-13) and the fixed contact connectio of movable spring (3-12), movable spring
(3-12) passes through screw thread phase with the fixed contact connectio of spring retention posts (3-11), spring retention posts (3-11) with tweezers folder (2-1)
It engages, cruciate flower abnormity through-hole (3-7), positioning stick (3-16) and cruciate flower abnormity through-hole is provided on L-shaped rotating member (3-4)
(3-7) is adapted, and support spring (3-18) is individually placed to the both sides up and down of positioning stick (3-16), support spring (3-18) and L
Shape rotating member (3-4) connects, and screens stick (3-15) is adapted with cruciate flower abnormity through-hole (3-7), screens stick (3-
15) it is connected with support spring (3-18), through-hole two (3-17), draw ring handle (3-14) is provided on positioning stick (3-16)
It is adapted with through-hole two (3-17), draw ring handle (3-14) passes through positioning stick (3-16) to pass through screw thread with screens stick (3-15)
It is meshed, bearing (3-9) is adapted with L-shaped rotating member (3-4) by slot, and tweezers main body is provided with column-shaped projection (3- on (2)
10), column-shaped projection (3-10) is adapted with bearing (3-9), and L-shaped rotating member (3-4) is fixed on tweezers main body by trip bolt
(2) on, rubber cushion (3-19) and the fixed contact connectio of L-shaped rotating member (3-4)；
Scalpel main body (1) is meshed with tweezers main body (2) by screw thread, tweezers main body (2) and scissors main body (3) movable contact
Connection.
2. a kind of new-type oncology special-purpose multifunctional scalpel according to claim 1, it is characterised in that：Described is double
The material of head scalpel (1-1) is wolfram steel.
3. a kind of new-type oncology special-purpose multifunctional scalpel according to claim 1, it is characterised in that：The branch
Support spring (3-18), movable spring (3-12) and spring (2-9) material be carbon steel, and quantity have it is multiple.
4. a kind of new-type oncology special-purpose multifunctional scalpel according to claim 1, it is characterised in that：The axis
The material for holding (3-9) is bearing steel.
5. a kind of new-type oncology special-purpose multifunctional scalpel according to claim 1, it is characterised in that：The glue
The material for padding (3-19) is natural rubber.
6. a kind of new-type oncology special-purpose multifunctional scalpel according to claim 1, it is characterised in that：The U
Both sides, the both sides of tweezers folder (2-1) and the outer surface of rubber cushion (3-19) of type operation cutter holder (1-2) are both provided with antiskid thread.
7. a kind of new-type oncology special-purpose multifunctional scalpel according to claim 1, it is characterised in that：The U
The material of type operation cutter holder (1-2), tweezers folder (2-1) and L-shaped rotating member (3-4) is stainless steel.
8. a kind of new-type oncology special-purpose multifunctional scalpel according to claim 1, it is characterised in that：Described cuts
There are two the numbers of knife main body (3), and positional symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810267947.7A CN108652709B (en) | 2018-03-29 | 2018-03-29 | Special multi-functional scalpel of oncology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810267947.7A CN108652709B (en) | 2018-03-29 | 2018-03-29 | Special multi-functional scalpel of oncology |
Publications (2)
| Publication Number | Publication Date |
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| CN108652709A true CN108652709A (en) | 2018-10-16 |
| CN108652709B CN108652709B (en) | 2020-10-23 |
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ID=63782016
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810267947.7A Expired - Fee Related CN108652709B (en) | 2018-03-29 | 2018-03-29 | Special multi-functional scalpel of oncology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759457A (en) * | 2020-07-27 | 2020-10-13 | 赛诺微医疗科技（浙江）有限公司 | End effector for surgical instrument |
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| Publication number | Publication date |
|---|---|
| CN108652709B (en) | 2020-10-23 |
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Effective date of registration: 20200922 Address after: No. 293, hospital street, Xisai mountain area, Huangshi City, Hubei Province Applicant after: Hubei University of technology Affiliated Hospital Address before: 350011 Taixi 134-2, Yuefeng Village, Yuefeng Town, Jinan District, Fuzhou City, Fujian Province Applicant before: Lin Jinhui |
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