CN108652709B - Special multi-functional scalpel of oncology - Google Patents
Special multi-functional scalpel of oncology Download PDFInfo
- Publication number
- CN108652709B CN108652709B CN201810267947.7A CN201810267947A CN108652709B CN 108652709 B CN108652709 B CN 108652709B CN 201810267947 A CN201810267947 A CN 201810267947A CN 108652709 B CN108652709 B CN 108652709B
- Authority
- CN
- China
- Prior art keywords
- scalpel
- shaped
- special
- positioning
- main body
- 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.)
- Expired - Fee Related
Links
Images
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
- A61B17/3209—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
Landscapes
- 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)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to an oncology tool, in particular to a multifunctional scalpel special for oncology, which comprises a scalpel main body, a forceps main body and a scissors main body. The scalpel main body is meshed with the forceps main body through threads, and the forceps main body is movably connected with the scissors main body in a contact mode.
Description
Technical Field
The invention relates to a tool for oncology, in particular to a special multifunctional scalpel for oncology.
Background
In the tumor surgery, the scalpel is an edge tool for cutting off tumors, but the surgery cannot be finished by the scalpel alone, the forceps and the scissors are common tools in the surgery, one surgery can be finished by continuously replacing tools in hands of a plurality of doctors, and the frequent replacement of the tools can disperse the attention of the doctors and increase the workload, so that the multifunctional scalpel special for the oncology department is designed to solve the problem.
Disclosure of Invention
The multifunctional scalpel mainly solves the technical problem of providing the multifunctional scalpel special for oncology, has three functions of a scalpel, a simple forceps and a thread end scissor, can replace tools more quickly in the process of tumor surgery, improves the efficiency of the surgery, and is reasonable and simple in structure and convenient to disassemble, disinfect and clean.
In order to solve the technical problems, the invention relates to an oncology tool, in particular to a multifunctional scalpel special for oncology, which comprises a scalpel main body, a forceps main body and a scissors main body.
The scalpel main body comprises a double-end scalpel, a U-shaped scalpel holder, a clamping screw, a threaded through hole, a scalpel fixing clamp, a first fastening screw, a cylindrical central shaft, a cylindrical groove, a circular groove, a central shaft top cover, a scalpel holder cover and a U-shaped fixing part, the double-end scalpel and the scalpel fixing clamp are matched through a groove, the scalpel fixing clamp is provided with the cylindrical central shaft, the scalpel fixing clamp is provided with a strip-shaped through hole, the U-shaped scalpel holder is provided with the cylindrical groove, the cylindrical central shaft is matched with the cylindrical groove, the U-shaped scalpel holder is provided with the threaded through hole, the clamping screw is matched with the threaded through hole, the scalpel fixing clamp is provided with the circular groove, the threaded through hole is corresponding to the circular groove, the scalpel fixing clamp is matched with the U-shaped scalpel holder through a groove, the central shaft top cover is movably connected with the cylindrical central shaft, and the central shaft top cover is fixed, the scalpel clamping cover is fixed on the scalpel fixing clamp through a first fastening screw, and the U-shaped scalpel clamp penetrates through the scalpel clamping cover, the double-head scalpel and the scalpel fixing clamp simultaneously and is fixed through a nut;
the double-end scalpel is provided with a strip-shaped through hole and a semicircular opening, the strip-shaped through hole is matched with the U-shaped fixing piece, and the semicircular opening is in contact connection with the fastening screw I;
the forceps main body comprises forceps clamps, special-shaped grooves, positioning pillars, rail grooves, moving rods, movable clamping parts, clamping part covers, a second fastening screw, springs and square grooves, the forceps clamps are provided with the special-shaped grooves, the special-shaped grooves are matched with the scissors half bodies, the forceps clamps are provided with the rail grooves, the rail grooves are connected with the special-shaped grooves, the positioning pillars freely move in the rail grooves, the forceps clamps are provided with the square grooves, the springs are placed in the square grooves, the movable clamping parts are matched with the square grooves, the springs are fixedly connected with the movable clamping parts in a contact mode, the movable clamping parts are connected with the clamping part covers in a contact mode, the clamping part covers are fixed on the forceps clamps through the second fastening screw, and the moving rods are meshed with the positioning pillars through threads;
the scissors main body comprises a scissors half body, a scissors bottom clamp, a fastening bolt, an L-shaped rotating part, a strip groove, a positioning groove, a cross-shaped special-shaped through hole, a first through hole, a bearing, a cylindrical protrusion, a spring positioning column, a movable spring, a movable clamping column, a pull ring handle, a clamping strip block, a positioning strip block, a second through hole, a supporting spring and a rubber pad, wherein the scissors half body is fixedly contacted and connected with the scissors bottom clamp through the fastening bolt, the scissors bottom clamp is fixedly contacted and connected with the L-shaped rotating part through the fastening bolt, the L-shaped rotating part is provided with the first through hole, the fastening bolt is matched with the first through hole, the L-shaped rotating part is provided with the positioning groove, the positioning groove is matched with the movable clamping column, the movable clamping column is fixedly contacted and connected with the movable spring, the movable spring is fixedly contacted and connected with the spring positioning column, the spring positioning column is, the locating strip block is matched with the cross-shaped special-shaped through hole, the supporting springs are respectively arranged on the upper side and the lower side of the locating strip block, the supporting springs are in contact connection with the L-shaped rotating piece, the clamping strip block is matched with the cross-shaped special-shaped through hole and is in contact connection with the supporting springs, a through hole II is formed in the locating strip block, the pull ring handle is matched with the through hole II, the pull ring handle penetrates through the locating strip block to be meshed with the clamping strip block through threads, the bearing is matched with the L-shaped rotating piece through a groove, a cylindrical protrusion is arranged on the tweezers main body and is matched with the bearing, the L-shaped rotating piece is fixed on the tweezers main body through a fastening screw, and the rubber pad is fixedly in contact;
the scalpel main body is meshed with the forceps main body through threads, and the forceps main body is movably connected with the scissors main body in a contact mode.
As further optimization of the technical scheme, the double-head scalpel special for the oncology department is made of tungsten steel.
As a further optimization of the technical scheme, the supporting spring, the movable spring and the spring of the multifunctional scalpel special for oncology department are all made of carbon steel, and the number of the supporting spring, the movable spring and the spring is multiple.
As further optimization of the technical scheme, the bearing of the multifunctional scalpel special for oncology department is made of bearing steel.
As further optimization of the technical scheme, the rubber pad of the multifunctional scalpel special for oncology department is made of natural rubber.
As a further optimization of the technical scheme, the two sides of the U-shaped surgical knife holder, the two sides of the forceps holder and the outer surface of the rubber mat of the multifunctional surgical knife special for oncology department are provided with anti-skidding threads.
As further optimization of the technical scheme, the U-shaped surgical knife holder, the forceps holder and the L-shaped rotating piece of the multifunctional surgical knife special for oncology department are made of stainless steel.
As further optimization of the technical scheme, the number of the scissor main bodies of the multifunctional scalpel special for oncology department is two, and the positions of the scissor main bodies are symmetrical.
The multifunctional scalpel special for oncology provided by the invention has the beneficial effects that:
the multifunctional scalpel special for oncology department has three functions of a scalpel, a simple forceps and a thread end scissors, tools can be replaced more quickly in the process of oncology surgery, the surgery efficiency is improved, and the multifunctional scalpel is reasonable and simple in structure and convenient to disassemble, disinfect and clean.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a structural schematic diagram of a first form of the multifunctional scalpel special for oncology.
Fig. 2 is a structural schematic diagram of a second form of the multifunctional scalpel special for oncology.
Fig. 3 is a schematic partial cross-sectional view of D in fig. 1.
Fig. 4 is a schematic structural diagram of a scalpel main body 1 of the multifunctional scalpel special for oncology department of the present invention.
Fig. 5 is a schematic structural diagram of a double-head scalpel 1-1 of the multifunctional scalpel special for oncology department.
Fig. 6 is a schematic structural diagram of U-shaped fixing pieces 1-12 of the multifunctional scalpel special for oncology department.
Fig. 7 is a schematic structural diagram of central shaft top covers 1-10 of the multifunctional scalpel special for oncology department.
Fig. 8 is a schematic perspective view of the pull ring handles 3-14 of the multifunctional scalpel specially used in oncology department.
Fig. 9 is a schematic structural diagram of the position relationship between the clamping bar blocks 3-15 and the positioning bar blocks 3-16 of the multifunctional scalpel special for oncology in the invention.
Fig. 10 is a schematic cross-sectional view of C-C in fig. 2.
Fig. 11 is a schematic view of the structure in the direction B-B in fig. 10.
Fig. 12 is a schematic view of the overall cross-sectional structure of fig. 11.
Fig. 13 is a schematic cross-sectional view of E-E in fig. 2.
Fig. 14 is a partial cross-sectional view of a in fig. 1.
Fig. 15 is a schematic structural view of an L-shaped rotating member 3-4 of the multifunctional scalpel specially used for oncology in the invention.
Fig. 16 is a structural schematic view of a combination of a scissor half body 3-1 and a scissor bottom clamp 3-2 of the multifunctional scalpel special for oncology.
In the figure: a scalpel main body 1; 1-1 of a double-head scalpel; a strip-shaped through hole 1-1-1; 1-1-2 of a semicircular notch; a U-shaped surgical tool holder 1-2; a clamping screw 1-3; 1-4 of a threaded through hole; 1-5 of a scalpel fixing clip; fastening screws 1-6; 1-7 of a cylindrical central shaft; 1-8 of a cylindrical groove; 1-9 of a circular groove; a central shaft top cover 1-10; 1-11 parts of a scalpel clip cover; u-shaped fixing pieces 1-12; a forceps main body 2; 2-1 parts of forceps clips; 2-2 of a special-shaped groove; positioning the supporting columns 2-3; 2-4 of a track groove; 2-5 of a movable rod; 2-6 parts of a movable clamping piece; a clamping part cover 2-7; 2-8 of a fastening screw II; 2-9 parts of a spring; 2-10 parts of square groove; a scissor main body 3; 3-1 parts of a scissor half body; 3-2 parts of a scissor bottom clamp; 3-3 of a fastening bolt; an L-shaped rotating member 3-4; 3-5 of a strip-shaped groove; 3-6 of a positioning groove; 3-7 of a cross-shaped special-shaped through hole; 3-8 of a first through hole; 3-9 parts of a bearing; 3-10 of columnar protrusions; 3-11 parts of spring positioning columns; 3-12 parts of a movable spring; 3-13 parts of movable clamping column; pull ring handles 3-14; 3-15 parts of clamping strip blocks; 3-16 of positioning strip blocks; a second through hole 3-17; support springs 3-18; and 3-19 of rubber mats.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16, the invention relates to an oncology tool, and more specifically, to a multifunctional scalpel special for oncology, which comprises a scalpel main body 1, a forceps main body 2, and a scissors main body 3.
The scalpel main body 1 comprises a double-head scalpel 1-1, a U-shaped scalpel holder 1-2, a clamping screw 1-3, a threaded through hole 1-4, a scalpel fixing clip 1-5, a fastening screw 1-6, a cylindrical central shaft 1-7, a cylindrical groove 1-8, a circular groove 1-9, a central shaft top cover 1-10, a scalpel clip cover 1-11 and a U-shaped fixing piece 1-12, wherein the double-head scalpel 1-1 is matched with the scalpel fixing clip 1-5 through a groove, the scalpel fixing clip 1-5 is provided with the cylindrical central shaft 1-7, the scalpel fixing clip 1-5 is provided with a strip-shaped through hole 1-1-1, the U-shaped scalpel holder 1-2 is provided with the cylindrical groove 1-8, and the cylindrical central shaft 1-7 is matched with the cylindrical groove 1-8, the U-shaped scalpel holder 1-2 is provided with a threaded through hole 1-4, a clamping screw 1-3 is adapted to the threaded through hole 1-4, a scalpel fixing clip 1-5 is provided with a circular groove 1-9, the threaded through hole 1-4 is corresponding to the circular groove 1-9, the scalpel fixing clip 1-5 is adapted to the U-shaped scalpel holder 1-2 through a groove, a central shaft top cover 1-10 is movably connected with a cylindrical central shaft 1-7 in a contact manner, the central shaft top cover 1-10 is fixed on the U-shaped scalpel holder 1-2 through a fastening screw 1-6, a scalpel clamp cover 1-11 is fixed on the scalpel fixing clip 1-5 through a fastening screw 1-6, the U-shaped scalpel holder 1-2 penetrates through the scalpel clamp cover 1-11, the double-head scalpel 1-1 and the scalpel fixing clip 1-5 at the same time, the double-head scalpel 1-1 is more firmly fixed on the scalpel fixing clamp 1-5 by the U-shaped fixing piece 1-12;
the double-end scalpel 1-1 is provided with a strip-shaped through hole 1-1-1 and a semicircular notch 1-1-2, the strip-shaped through hole 1-1-1 is matched with a U-shaped fixing piece 1-12, and the semicircular notch 1-1-2 is in contact connection with a fastening screw I1-6;
the forceps main body 2 comprises a forceps clip 2-1, a special-shaped groove 2-2, a positioning strut 2-3, a track groove 2-4, a moving rod 2-5, a movable clamping piece 2-6, a clamping piece cover 2-7, a fastening screw II 2-8, a spring 2-9 and a square groove 2-10, the forceps clip 2-1 is provided with the special-shaped groove 2-2, the special-shaped groove 2-2 is matched with the scissors half body 3-1, the forceps clip 2-1 is provided with the track groove 2-4, the track groove 2-4 is connected with the special-shaped groove 2-2, the positioning strut 2-3 freely moves in the track groove 2-4, the forceps clip 2-1 is provided with the square groove 2-10, the spring 2-9 is placed in the square groove 2-10, the movable clamping part 2-6 is adapted to the square groove 2-10, the spring 2-9 is fixedly connected with the movable clamping part 2-6 in a contact manner, the movable clamping part 2-6 is connected with the clamping part cover 2-7 in a contact manner, the clamping part cover 2-7 is fixed on the forceps clip 2-1 through a fastening screw II 2-8, the moving rod 2-5 is meshed with the positioning pillar 2-3 through threads, the movable clamping part 2-6 plays a role in fixing the moving rod 2-5, and the special-shaped groove 2-2 is used for hiding the folded scissors half body 3-1;
the scissors main body 3 comprises a scissors half body 3-1, a scissors bottom clamp 3-2, a fastening bolt 3-3, an L-shaped rotating piece 3-4, a strip-shaped groove 3-5, a positioning groove 3-6, a cross-shaped special-shaped through hole 3-7, a through hole I3-8, a bearing 3-9, a cylindrical protrusion 3-10, a spring positioning column 3-11, a movable spring 3-12, a movable clamping column 3-13, a pull ring handle 3-14, a clamping strip block 3-15, a positioning strip block 3-16, a through hole II 3-17, a supporting spring 3-18 and a rubber pad 3-19, wherein the scissors half body 3-1 and the scissors bottom clamp 3-2 are fixedly connected through the fastening bolt 3-3 in a contact manner, the scissors bottom clamp 3-2 and the L-shaped rotating piece 3-4 are fixedly connected through the fastening bolt 3-3 in a contact manner, the L-shaped rotating part 3-4 is provided with a through hole I3-8, a fastening bolt 3-3 is matched with the through hole I3-8, the L-shaped rotating part 3-4 is provided with a positioning groove 3-6, the positioning groove 3-6 is matched with a movable clamping column 3-13, the movable clamping column 3-13 is fixedly contacted and connected with a movable spring 3-12, the movable spring 3-12 is fixedly contacted and connected with a spring positioning column 3-11, the spring positioning column 3-11 is meshed with a forceps clip 2-1 through threads, the L-shaped rotating part 3-4 is provided with a cross-shaped special-shaped through hole 3-7, a positioning bar block 3-16 is matched with the cross-shaped special-shaped through hole 3-7, supporting springs 3-18 are respectively arranged at the upper side and the lower side of the positioning bar block 3-16, and the supporting springs 3-18 are contacted and connected with the L-shaped rotating part, the clamping strip blocks 3-15 are matched with the cruciform special-shaped through holes 3-7, the clamping strip blocks 3-15 are in contact connection with the supporting springs 3-18, the positioning strip blocks 3-16 are provided with through holes two 3-17, the pull ring handles 3-14 are matched with the through holes two 3-17, the pull ring handles 3-14 penetrate through the positioning strip blocks 3-16 and are meshed with the clamping strip blocks 3-15 through threads, the bearings 3-9 are matched with the L-shaped rotating pieces 3-4 through grooves, the forceps main body 2 is provided with cylindrical protrusions 3-10, the cylindrical protrusions 3-10 are matched with the bearings 3-9, the L-shaped rotating pieces 3-4 are fixed on the forceps main body 2 through fastening screws, the rubber pads 3-19 are fixedly connected with the L-shaped rotating pieces 3-4 in a contact mode, and the clamping strip blocks 3-15 play a role in fixing the scissors bottom clamps 3-2;
the scalpel body 1 is meshed with the forceps body 2 through threads, and the forceps body 2 is movably connected with the scissors body 3 in a contact manner.
The second embodiment is as follows:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16, and the present embodiment further describes the first embodiment, in which the double-ended scalpel 1-1 is made of tungsten steel.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16, and the present embodiment further describes the present embodiment, wherein the support springs 3 to 18, the movable springs 3 to 12, and the springs 2 to 9 are made of carbon steel, and the number of the support springs, the movable springs, and the springs 2 to 9 is plural.
The fourth concrete implementation mode:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16, and the present embodiment further describes the first embodiment, in which the material of the bearings 3 to 9 is bearing steel.
The fifth concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16, and the present embodiment further describes the first embodiment, in which the material of the rubber pads 3 to 19 is natural rubber.
The sixth specific implementation mode:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16, and will be further described in the present embodiment, wherein the U-shaped surgical tool holder 1-2, the forceps holder 2-1, and the rubber pads 3-19 are provided with anti-slip threads on both sides thereof.
The seventh embodiment:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, and will be further described in the present embodiment, wherein the U-shaped surgical tool holder 1-2, the forceps holder 2-1, and the L-shaped rotating member 3-4 are made of stainless steel.
The specific implementation mode is eight:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and 16, and the present embodiment further describes the first embodiment in which there are two scissor bodies 3 and the scissor bodies are symmetrically positioned.
The use method of the device comprises the following steps: the device comprises two surgical knife heads which can be freely converted for use, the clamping screws 1-3 are rotated to enable the clamping screws 1-3 to be separated from the circular grooves 1-9, namely, the cylindrical central shafts 1-7 are taken as axes, the surgical knife fixing clamps 1-5 are rotated to a specified position, and the clamping screws 1-3 are screwed down to complete the conversion of the knife heads; the other end of the device is provided with a scissors which can be used for cutting off the operation line; the movable clamping columns 3-13 are moved out of the L-shaped rotating piece 3-4, after the L-shaped rotating piece 3-4 is rotated, the pull ring handles 3-14 are pulled, clamping strips 3-15 are completely hidden in the L-shaped rotating piece 3-4, the bottom clamps 3-2 of the scissors can be rotated at the moment, the half bodies 3-1 of the scissors are matched with the special-shaped grooves 2-2, the moving rods 2-5 are pushed, the moving rods 2-5 are in contact connection with the half bodies 3-1 of the scissors, the half bodies 3-1 of the scissors are fixed in the special-shaped grooves 2-2, the movable clamping pieces 2-6 play a role of fixing the moving rods 2-5, at the moment, the bottom of the device can be used as tweezers, and the clamping strips 3-15 play a role of fixing the bottom clamps 3-2 of the scissors.
This device has scalpel, simple and easy tweezers and three kinds of functions of end of a thread scissors, and at tumour operation in-process, the more quick change instrument has improved the efficiency of operation, installs rational in infrastructure simple moreover, and convenient to detach disinfects the washing.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (8)
1. The utility model provides a special multi-functional scalpel of oncology, includes scalpel main part (1), tweezers main part (2), scissors main part (3), its characterized in that: the scalpel main body (1) comprises a double-head scalpel (1-1), a U-shaped scalpel holder (1-2), a clamping screw (1-3), a threaded through hole (1-4), a scalpel fixing clamp (1-5), a fastening screw (1-6), a cylindrical central shaft (1-7), a cylindrical groove (1-8), a circular groove (1-9), a central shaft top cover (1-10), a scalpel clamp cover (1-11) and a U-shaped fixing piece (1-12), the double-head scalpel (1-1) and the scalpel fixing clamp (1-5) are matched through a groove, the cylindrical central shaft (1-7) is arranged on the scalpel fixing clamp (1-5), a strip-shaped through hole (1-1-1) is arranged on the scalpel fixing clamp (1-5), a cylindrical groove (1-8) is arranged on the U-shaped surgical tool holder (1-2), a cylindrical central shaft (1-7) is adapted to the cylindrical groove (1-8), a threaded through hole (1-4) is arranged on the U-shaped surgical tool holder (1-2), a clamping screw (1-3) is adapted to the threaded through hole (1-4), a circular groove (1-9) is arranged on the surgical tool fixing clamp (1-5), the threaded through hole (1-4) is corresponding to the circular groove (1-9), the surgical tool fixing clamp (1-5) is adapted to the U-shaped surgical tool holder (1-2) through the groove, a central shaft top cover (1-10) is movably connected with the cylindrical central shaft (1-7) in a contact manner, the central shaft top cover (1-10) is fixed on the U-shaped surgical tool holder (1-2) through a fastening screw (1-6), the scalpel clamp cover (1-11) is fixed on the scalpel fixing clamp (1-5) through a fastening screw I (1-6), and the U-shaped scalpel clamp (1-2) penetrates through the scalpel clamp cover (1-11), the double-head scalpel (1-1) and the scalpel fixing clamp (1-5) at the same time and is fixed through a nut;
the double-end scalpel (1-1) is provided with a strip-shaped through hole (1-1-1) and a semicircular notch (1-1-2), the strip-shaped through hole (1-1-1) is matched with the U-shaped fixing piece (1-12), and the semicircular notch (1-1-2) is in contact connection with a fastening screw I (1-6);
the forceps main body (2) comprises forceps clamps (2-1), special-shaped grooves (2-2), positioning pillars (2-3), track grooves (2-4), moving rods (2-5), movable clamping pieces (2-6), clamping piece covers (2-7), fastening screws (2-8), springs (2-9) and square grooves (2-10), the forceps clamps (2-1) are provided with the special-shaped grooves (2-2), the special-shaped grooves (2-2) are matched with the scissors half bodies (3-1), the forceps clamps (2-1) are provided with the track grooves (2-4), the track grooves (2-4) are connected with the special-shaped grooves (2-2), the positioning pillars (2-3) freely move in the track grooves (2-4), a square groove (2-10) is formed in the tweezers clamp (2-1), a spring (2-9) is placed in the square groove (2-10), a movable clamping piece (2-6) is matched with the square groove (2-10), the spring (2-9) is fixedly connected with the movable clamping piece (2-6) in a contact manner, the movable clamping piece (2-6) is connected with a clamping piece cover (2-7) in a contact manner, the clamping piece cover (2-7) is fixed on the tweezers clamp (2-1) through a second fastening screw (2-8), and a moving rod (2-5) is meshed with a positioning support column (2-3) through threads;
the scissors main body (3) comprises scissors half bodies (3-1), scissors bottom clamps (3-2), fastening bolts (3-3), L-shaped rotating pieces (3-4), strip-shaped grooves (3-5), positioning grooves (3-6), cross-shaped special-shaped through holes (3-7), through holes I (3-8), bearings (3-9), cylindrical protrusions (3-10), spring positioning columns (3-11), movable springs (3-12), movable clamping columns (3-13), pull ring handles (3-14), clamping strip blocks (3-15), positioning strip blocks (3-16), through holes II (3-17), supporting springs (3-18) and rubber pads (3-19), wherein the scissors half bodies (3-1) and the scissors bottom clamps (3-2) are fixedly connected in a contact mode through the fastening bolts (3-3), the scissors bottom clamp (3-2) is fixedly connected with the L-shaped rotating piece (3-4) through a fastening bolt (3-3) in a contact manner, a through hole I (3-8) is formed in the L-shaped rotating piece (3-4), the fastening bolt (3-3) is matched with the through hole I (3-8), a positioning groove (3-6) is formed in the L-shaped rotating piece (3-4), the positioning groove (3-6) is matched with a movable clamping column (3-13), the movable clamping column (3-13) is fixedly connected with a movable spring (3-12) in a contact manner, the movable spring (3-12) is fixedly connected with a spring positioning column (3-11), the spring positioning column (3-11) is meshed with the forceps clamp (2-1) through threads, a cross-shaped through hole (3-7) is formed in the L-shaped rotating piece (3-4), the positioning strip blocks (3-16) are adapted to the cross-shaped special-shaped through holes (3-7), the supporting springs (3-18) are respectively arranged at the upper side and the lower side of the positioning strip blocks (3-16), the supporting springs (3-18) are in contact connection with the L-shaped rotating piece (3-4), the clamping strip blocks (3-15) are adapted to the cross-shaped special-shaped through holes (3-7), the clamping strip blocks (3-15) are in contact connection with the supporting springs (3-18), the positioning strip blocks (3-16) are provided with through holes II (3-17), the pull ring handles (3-14) are adapted to the through holes II (3-17), the pull ring handles (3-14) penetrate through the positioning strip blocks (3-16) to be meshed with the clamping strip blocks (3-15) through threads, and the bearings (3-9) are adapted to the L-shaped rotating piece (3-4) through grooves, the tweezers main body (2) is provided with cylindrical protrusions (3-10), the cylindrical protrusions (3-10) are adapted to the bearings (3-9), the L-shaped rotating piece (3-4) is fixed on the tweezers main body (2) through fastening screws, and the rubber pads (3-19) are fixedly connected with the L-shaped rotating piece (3-4) in a contact manner;
the scalpel main body (1) is meshed with the forceps main body (2) through threads, and the forceps main body (2) is movably connected with the scissors main body (3) in a contact manner.
2. The multifunctional scalpel special for oncology department according to claim 1, wherein: the double-head scalpel (1-1) is made of tungsten steel.
3. The multifunctional scalpel special for oncology department according to claim 1, wherein: the supporting springs (3-18), the movable springs (3-12) and the springs (2-9) are all made of carbon steel, and the number of the supporting springs is multiple.
4. The multifunctional scalpel special for oncology department according to claim 1, wherein: the bearing (3-9) is made of bearing steel.
5. The multifunctional scalpel special for oncology department according to claim 1, wherein: the rubber pad (3-19) is made of natural rubber.
6. The multifunctional scalpel special for oncology department according to claim 1, wherein: the two sides of the U-shaped surgical tool holder (1-2), the two sides of the forceps holder (2-1) and the outer surface of the rubber pad (3-19) are provided with anti-skid threads.
7. The multifunctional scalpel special for oncology department according to claim 1, wherein: the U-shaped surgical knife holder (1-2), the forceps holder (2-1) and the L-shaped rotating piece (3-4) are made of stainless steel.
8. The multifunctional scalpel special for oncology department according to claim 1, wherein: the number of the scissors main bodies (3) is two, and the positions are symmetrical.
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 |
|---|---|
| CN108652709A CN108652709A (en) | 2018-10-16 |
| CN108652709B true CN108652709B (en) | 2020-10-23 |
Family
ID=63782016
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108652709B (en) |
Families Citing this family (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 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5015252A (en) * | 1990-08-13 | 1991-05-14 | Jones Mark W | Surgical forceps with suture cutters |
| CN2742930Y (en) * | 2004-09-30 | 2005-11-30 | 林彦瑜 | Operation nipper possessing clamp pulling and cutting functions |
| CN201279172Y (en) * | 2008-10-26 | 2009-07-29 | 曲世华 | Surgical knife |
| CN201441432U (en) * | 2009-07-31 | 2010-04-28 | 张西莲 | Multi-functional scalpel for medical use |
| CN202104993U (en) * | 2011-03-21 | 2012-01-11 | 马保来 | Combination type operating knife handle |
| WO2014017530A1 (en) * | 2012-07-24 | 2014-01-30 | 株式会社日本インフォメーションシステム | Medical apparatus to which ic tag is fixed and method for fixing thereof |
| CN204274574U (en) * | 2014-10-11 | 2015-04-22 | 滕永财 | A kind of surgery multifunctional tweezers |
| CN204500875U (en) * | 2015-03-25 | 2015-07-29 | 陕西理工学院 | A kind of nursing tweezers with cutting function |
| CN204909576U (en) * | 2015-06-29 | 2015-12-30 | 吴少平 | Portable scalpel |
| CN107427312A (en) * | 2015-01-09 | 2017-12-01 | 美国奥林匹斯外科技术吉鲁斯阿克米公司 | Combined type medicine equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9039732B2 (en) * | 2011-07-11 | 2015-05-26 | Covidien Lp | Surgical forceps |
-
2018
- 2018-03-29 CN CN201810267947.7A patent/CN108652709B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5015252A (en) * | 1990-08-13 | 1991-05-14 | Jones Mark W | Surgical forceps with suture cutters |
| CN2742930Y (en) * | 2004-09-30 | 2005-11-30 | 林彦瑜 | Operation nipper possessing clamp pulling and cutting functions |
| CN201279172Y (en) * | 2008-10-26 | 2009-07-29 | 曲世华 | Surgical knife |
| CN201441432U (en) * | 2009-07-31 | 2010-04-28 | 张西莲 | Multi-functional scalpel for medical use |
| CN202104993U (en) * | 2011-03-21 | 2012-01-11 | 马保来 | Combination type operating knife handle |
| WO2014017530A1 (en) * | 2012-07-24 | 2014-01-30 | 株式会社日本インフォメーションシステム | Medical apparatus to which ic tag is fixed and method for fixing thereof |
| CN204274574U (en) * | 2014-10-11 | 2015-04-22 | 滕永财 | A kind of surgery multifunctional tweezers |
| CN107427312A (en) * | 2015-01-09 | 2017-12-01 | 美国奥林匹斯外科技术吉鲁斯阿克米公司 | Combined type medicine equipment |
| CN204500875U (en) * | 2015-03-25 | 2015-07-29 | 陕西理工学院 | A kind of nursing tweezers with cutting function |
| CN204909576U (en) * | 2015-06-29 | 2015-12-30 | 吴少平 | Portable scalpel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108652709A (en) | 2018-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108652709B (en) | Special multi-functional scalpel of oncology | |
| CN205521001U (en) | Shale rock specimen processing fixing base | |
| CN109333625A (en) | A kind of coconut automatic cutting device and its cutting method | |
| CN203830490U (en) | Channeling machine | |
| CN207139986U (en) | A kind of machine and wood cutting | |
| CN202399261U (en) | Fixture for clamping bolt | |
| CN208359008U (en) | A kind of removable bamboo and wood products' cutter device of cutter | |
| CN108618832B (en) | Special combination tweezers scalpel of surgery | |
| CN214382938U (en) | Machine tool for machining parts | |
| CN218836813U (en) | Adjusting bolt fixing clamp | |
| CN205817388U (en) | Fixture for the processing of many rotating disks facing cut | |
| CN206455444U (en) | Fixture used in a kind of annular groove of lathe process irregular part | |
| CN204603852U (en) | A kind of novel locating device for 24 meters of milling machines | |
| CN202062257U (en) | Novel drilling equant disc | |
| CN211104168U (en) | Cutting device for rubber part | |
| CN210903258U (en) | Disposable absorbable suture prepuce cutter | |
| CN203150531U (en) | Clamp for die bonding | |
| CN204603851U (en) | A kind of positioner for milling machine | |
| CN203885580U (en) | Novel surgical knife handle | |
| CN205851984U (en) | A kind of cutter for processing metallic article | |
| CN213431199U (en) | Restraint device for nursing | |
| CN205630701U (en) | Cutter that conveniently receive and releases | |
| CN213439206U (en) | Multi-angle composite tool for aviation material processing | |
| CN202985410U (en) | Center finding positioner | |
| CN205152932U (en) | Native ware is cut to rotation type |
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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Qian Inventor after: Ruan Lixia Inventor after: Ling Jiangxia Inventor after: Lin Jinhui Inventor before: Lin Jinhui |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
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 |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20210329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |