CN115192113B - Frame micro-spring for treating vascular diseases and processing technology thereof - Google Patents
Frame micro-spring for treating vascular diseases and processing technology thereof Download PDFInfo
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- CN115192113B CN115192113B CN202210952121.0A CN202210952121A CN115192113B CN 115192113 B CN115192113 B CN 115192113B CN 202210952121 A CN202210952121 A CN 202210952121A CN 115192113 B CN115192113 B CN 115192113B
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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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/1214—Coils or wires
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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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
- A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
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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
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
- A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
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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
- A61B2017/00526—Methods of manufacturing
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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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B2017/1205—Introduction devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention discloses a framework micro-spring for treating vascular diseases and a processing technology thereof, and belongs to the technical field of medical instruments. The invention can realize automatic processing of the frame micro-spring and improve the working efficiency.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to a framework micro-spring for treating vascular diseases and a processing technology thereof.
Background
A coil is a medical device used to treat aneurysms. Spring coil Guglielmi et al, 1991, reported for the first time that GDC embolization treats intracranial aneurysms. The distal end of the GDC is a platinum spring ring which is connected with a stainless steel guide wire and can be directly sent into the aneurysm. When direct current is supplied, the spring ring attracts negatively charged blood components (red blood cells, white blood cells, platelets and the like) to cause electrocoagulation, thrombus is formed in the aneurysm, and meanwhile, the connection part of the spring ring and the stainless steel guide wire is dissolved due to electrolysis, so that the spring ring is released and left in the aneurysm. The GDC spring ring is extremely soft, has good compliance in advancing and retreating coils in the aneurysm, is unsatisfactory in throwing position and can be readjusted, and is not easy to cause occlusion of the aneurysm-carrying artery.
When the spring ring is used, the guide tube is firstly conveyed into a blood vessel of a patient, after the guide tube reaches a designated position, the spring ring is prevented from being positioned in an aneurysm, and then the conveying guide wire is moved out after the spring ring is completed; the spring is required to be sleeved in the guide tube before use for subsequent use.
It is desirable to provide a frame micro-spring process for treating vascular disease for use.
Disclosure of Invention
The embodiment of the invention provides a framework micro spring for treating vascular diseases and a processing technology thereof, which are used for solving the problems in the prior art.
The embodiment of the invention adopts the following technical scheme: the utility model provides a frame micro-spring for treating vascular disease, includes stand pipe, micro-spring body and carries the seal wire, the stand pipe is hollow structure, the micro-spring body is located the stand pipe, carry seal wire and the one end threaded connection of micro-spring body.
A processing technology of a framework micro-spring for treating vascular diseases, which comprises the following processing steps:
the method comprises the steps that a guide pipe conveying assembly, a micro-spring limiting assembly, a conveying guide wire installing assembly, a conveying moving assembly, a pipe penetrating moving assembly, a machining pipe penetrating assembly and a pipe penetrating rotating assembly are arranged, a guide pipe is horizontally placed on a first conveying frame, at the moment, the first conveying frame is driven to move on a sliding rail through the operation of a first conveying electric cylinder, the guide pipe on the first conveying frame is moved to be aligned with a placing groove on a fixed seat, a conveying wheel is driven to rotate on the first conveying frame through the operation of a conveying motor, the guide pipe is made to move on the first conveying frame, the guide pipe is made to move on the machining pipe penetrating assembly, and then a micro-spring body is installed in the guide pipe;
secondly, after the guide pipe conveying assembly moves the guide pipe into the placing grooves on the fixing seats, the clamping jaw works to clamp and fix the end parts of the guide pipe, at the moment, the conveying sliding table works to drive the conveying table to horizontally move in the rotary mounting frame, the position of the guide pipe is moved into the two placing grooves on the two fixing seats through the matching of the guide pipe conveying assembly, the automatic conveying operation of the guide pipe is realized, and the first conveying electric cylinder moves the first conveying frame to the initial position after the conveying of the guide pipe is completed;
thirdly, placing the conveying guide wire on a third conveying frame, horizontally placing the micro-spring body on a second conveying frame, and screwing the conveying guide wire on the micro-spring body, wherein at the moment, the driving motor works to drive the driving gear to rotate to drive the rotating gear to rotate so as to drive the rotating circular frame to rotate on the mounting plate, the rotating circular frame rotates to drive the three rotating plates to rotate on the three rotating frames, the three rotating plates rotate to drive the guide wheel to move, so that the guide wheel collides with the conveying guide wire, and at the moment, the rotating motor works to drive the guide wheel to rotate, so that the conveying guide wire is screwed on the micro-spring body, and the connection between the conveying guide wire and the micro-spring body is realized;
fourthly, after the conveying guide wire is connected with the micro-spring body, the second conveying cylinder works to drive the second conveying frame to move on the sliding rail, and the micro-spring body on the second conveying frame is moved to the side of the rotary mounting frame;
fifthly, after the guide pipe is moved to the two fixing seats, the two fixing electric cylinders work to drive the two fixing blocks to move on the fixing seats, the guide pipe is fixed in the placing groove, and at the moment, the rotating motor works to drive the rotating installation frame to rotate on the rotating seat, so that the rotating installation frame rotates from a horizontal state to a vertical state;
sixthly, when the rotary mounting frame rotates, the tube penetrating motor works to drive the tube penetrating roller to rotate, the tube penetrating rope downwards moves in the guide tube through the tube penetrating clamping jaw under the action of gravity, the rotary motor works to drive the rotary mounting frame to rotate, the rotary mounting frame rotates to a horizontal position, at the moment, the tube penetrating clamping jaw works to clamp the micro-spring body, the tube penetrating clamping jaw works to drive the tube penetrating roller to rotate so as to drive the tube penetrating rope to move in the guide tube, the micro-spring body moves in the guide tube, the micro-spring body is moved into the guide tube, and the tube penetrating clamping jaw loosens the micro-spring body;
seventh, after the tube penetrating of the micro spring is completed, the jacking electric cylinder works to drive the jacking block to move upwards, so that the micro spring body with the tube penetrating completed moves upwards, and the micro spring body is taken conveniently.
Further, carry and remove the subassembly and be the level setting, stand pipe conveying subassembly and little spacing subassembly symmetry setting of spring are on carrying and remove the subassembly, and stand pipe conveying subassembly and little spacing subassembly of spring and carry and remove subassembly sliding fit, carry seal wire installation component setting on the lateral wall of little spacing subassembly of spring, the rotatory subassembly of poling sets up the side at stand pipe conveying subassembly, the processing poling subassembly is located the rotatory end of poling rotatory subassembly, the poling removes the subassembly and is located the side of processing poling subassembly in the poling rotatory subassembly.
Further, carry the mobile unit and include first transport electric vat, second transport electric vat, first carriage, second carriage and two slide rails, two the slide rail is the symmetry setting, first carriage, second carriage set up respectively on two slide rails and with slide rail sliding fit, first transport electric vat and second transport electric vat symmetry set up the both ends at the slide rail, first transport electric vat and second transport electric vat are connected with first carriage and second carriage respectively.
Further, the guide pipe conveying assembly comprises a conveying motor and a conveying wheel, two storage openings are formed in the top of the first conveying frame, the conveying wheel is rotationally connected to the first conveying frame, and the conveying motor is located in the first conveying frame and is in transmission connection with the conveying wheel.
Further, the spacing subassembly of micro-spring is equipped with two, two the spacing subassembly symmetry of micro-spring sets up the top at the second carriage, the spacing subassembly of micro-spring all includes spacing, spacing electric jar and stopper, the spacing setting is at the top of second carriage, spacing electric jar is vertical to be set up at the top of spacing, on the flexible end of stopper and spacing electric jar.
Further, the side of second carriage is equipped with the third carriage, carry seal wire installation component includes mounting panel, driving motor, drive gear, rotating turret, three rotor plate and three leading wheel, the mounting panel level sets up on the lateral wall of second carriage, rotating turret rotates to be connected on the mounting panel, driving motor is located the second carriage, drive gear is connected with driving motor's main shaft, be equipped with on the rotating turret with drive gear engagement's rotation gear, three the rotating turret is the circumference rotation and connects on rotating turret, the one end and the mounting panel rotation of rotor plate are connected, rotor plate and rotor plate sliding fit, the other end at the rotor plate is rotated to the leading wheel rotation, be equipped with the rotating motor who is connected with the leading wheel transmission on the rotor plate, be equipped with anti-skidding line on the leading wheel.
Further, the poling rotating assembly comprises a rotating motor, a rotating seat and a rotating installation frame, wherein the rotating seat is arranged vertically, the rotating installation frame is connected to the rotating seat in a rotating mode, and the rotating motor is located on the rotating seat and a main shaft of the rotating motor is connected with the rotating installation frame in a transmission mode.
Further, the poling moving assembly comprises a conveying sliding table, a conveying table, clamping jaws, a jacking electric cylinder and a jacking block, wherein the conveying sliding table is horizontally arranged in the rotary mounting frame, the conveying table is located at the moving end of the conveying sliding table, the clamping jaws are located at the top of the conveying table, the jacking electric cylinder is arranged at the top of the conveying table in a conveying mode, and the jacking block is located at the telescopic end of the jacking electric cylinder.
Further, the processing tube penetrating assembly comprises a tube penetrating roller, a tube penetrating motor, a tube penetrating clamping jaw and a tube penetrating rope, wherein the tube penetrating roller is rotationally connected to the rotary mounting frame, the tube penetrating motor is positioned on the rotary mounting frame and is in transmission connection with the tube penetrating roller, and the tube penetrating rope is positioned on the tube penetrating roller and the tube penetrating clamping jaw is connected with the end part of the tube penetrating rope; the processing poling subassembly still includes two symmetries and sets up the poling fixed subassembly in rotatory installing frame, every poling fixed subassembly all includes fixing base, two fixed electric jar and two fixed blocks, the vertical tip that sets up at rotatory installing frame of fixing base, be equipped with the standing groove on the fixing base, fixed electric jar level sets up in the fixing base, the fixed block slides and sets up in the fixing base and the fixed block is connected with the flexible end of fixed electric jar.
The above at least one technical scheme adopted by the embodiment of the invention can achieve the following beneficial effects:
according to the invention, when the rotary mounting frame rotates, the tube penetrating motor works to drive the tube penetrating roller to rotate, the tube penetrating rope downwards moves in the guide tube through the tube penetrating clamping jaw under the action of gravity, the rotary motor works to drive the rotary mounting frame to rotate, the rotary mounting frame rotates to a horizontal position, at the moment, the micro-spring body is clamped by the tube penetrating clamping jaw, the tube penetrating clamping jaw works to drive the tube penetrating roller to rotate so as to drive the tube penetrating rope to move in the guide tube, the micro-spring body moves in the guide tube, the micro-spring body is moved into the guide tube, the tube penetrating clamping jaw loosens the micro-spring body, the assembly of the frame micro-spring is realized, and the working efficiency is improved.
Secondly, the micro-spring body is horizontally placed on the second conveying frame, the conveying guide wire is required to be connected to the micro-spring body in a screwed mode, at the moment, the driving motor works to drive the driving gear to rotate to drive the rotating circular frame to rotate on the mounting plate, the rotating circular frame rotates to drive the three rotating plates to rotate on the three rotating frames, the three rotating plates rotate to drive the guide wheel to move, the guide wheel is enabled to abut against the conveying guide wire, at the moment, the rotating motor works to drive the guide wheel to rotate, the conveying guide wire is enabled to be connected to the micro-spring body in a screwed mode, automatic connection operation of the conveying guide wire and the micro-spring body is achieved, and working efficiency is improved.
Thirdly, when the micro spring body is fixed, the limiting electric cylinder works to drive the limiting block to move downwards, the micro spring body is fixed on the second conveying frame, when the conveying guide wire is screwed with the micro spring body, the position of the micro spring body can be fixed, the position of the micro spring body is prevented from rotating when the micro spring body is screwed, so that errors in screwing are caused, and when the micro spring body is subsequently moved into the guide tube to move, the micro spring body can be fixed to prevent displacement of the micro spring body, and clamping of the micro spring body by the machining pipe penetrating assembly is affected.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic perspective view of a conveying and moving assembly according to the present invention;
FIG. 4 is an enlarged view of FIG. 3 at A;
FIG. 5 is a schematic perspective view of a delivery guidewire mounting assembly of the present invention;
FIG. 6 is a schematic perspective view of a guide tube delivery assembly of the present invention;
FIG. 7 is a schematic perspective view of a tube passing rotary assembly according to the present invention;
FIG. 8 is a schematic perspective view of a tube attachment assembly and of the present invention;
FIG. 9 is a schematic perspective view of a tube passing rotating assembly and a tube passing moving assembly according to the present invention;
FIG. 10 is a schematic view of a frame micro-spring;
FIG. 11 is a split view of a frame micro-spring.
Reference numerals
The guide tube conveying assembly 1, the conveying motor 11, the conveying wheel 12, the micro-spring limiting assembly 2, the limiting frame 21, the limiting cylinder 22, the limiting block 23, the conveying guide wire mounting assembly 3, the mounting plate 31, the driving motor 32, the driving gear 33, the rotating round frame 34, the rotating frame 35, the rotating plate 36, the guide wheel 37, the rotating gear 38, the rotating motor 39, the conveying moving assembly 4, the first conveying cylinder 41, the second conveying cylinder 42, the first conveying frame 43, the second conveying frame 44, the sliding rail 45, the processing pipe penetrating assembly 5, the pipe penetrating roller 51, the pipe penetrating motor 52, the pipe penetrating claw 53, the pipe penetrating rope 54, the pipe penetrating rotating assembly 6, the rotating motor 61, the rotating seat 62, the rotating mounting frame 63, the pipe penetrating fixing assembly 7, the fixing seat 71, the fixing cylinder 72, the fixing block 73, the pipe penetrating moving assembly 8, the conveying sliding table 81, the conveying table 82, the clamping jaw 83, the jacking cylinder 84, the jacking block 85, the third conveying frame 9, the guide tube 10, the micro-spring body 101 and the conveying guide wire 102.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The following describes in detail the technical solutions provided by the embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1 to 11, an embodiment of the present invention provides a frame micro-spring for treating vascular diseases, which includes a guide tube 10, a micro-spring body 101 and a delivery guide wire 102, wherein the guide tube 10 is of a hollow structure, the micro-spring body 101 is positioned in the guide tube 10, and the delivery guide wire 102 is in threaded connection with one end of the micro-spring body 101.
A processing technology of a framework micro-spring for treating vascular diseases, which comprises the following processing steps:
the method comprises the steps of firstly, arranging a guide tube conveying assembly 1, a micro-spring limiting assembly 2, a conveying guide wire mounting assembly 3, a conveying moving assembly 4, a tube penetrating moving assembly 8, a tube penetrating machining assembly 5 and a tube penetrating rotating assembly 6, horizontally placing a guide tube 10 on a first conveying frame 43, driving the first conveying frame 43 to move on a sliding rail 45 through the operation of a first conveying electric cylinder 41, moving the guide tube 10 on the first conveying frame 43 to be aligned with a placing groove on a fixed seat 71, driving a conveying wheel 12 to rotate on the first conveying frame 43 through the operation of a conveying motor 11, enabling the guide tube 10 to move on the first conveying frame 43, and moving the guide tube 10 to the tube penetrating machining assembly 5 so as to install a micro-spring body 101 in the guide tube 10 later;
secondly, after the guide pipe 10 is moved into the placing grooves on the fixed seats 71 by the guide pipe conveying assembly 1, the end part of the guide pipe 10 is clamped and fixed by the clamping jaw 83, at the moment, the conveying sliding table 81 works to drive the conveying table 82 to horizontally move in the rotary mounting frame 63, the position of the guide pipe 10 is moved into the two placing grooves on the two fixed seats 71 by the cooperation of the guide pipe conveying assembly 1, the automatic conveying operation of the guide pipe 10 is realized, and after the conveying of the guide pipe 10 is finished, the first conveying electric cylinder 41 moves the first conveying frame 43 to the initial position;
thirdly, placing the conveying guide wire 102 on the third conveying frame 9, horizontally placing the micro-spring body 101 on the second conveying frame 44, and screwing the conveying guide wire 102 on the micro-spring body 101, wherein at the moment, the driving motor 32 works to drive the driving gear 33 to rotate to drive the rotating gear 38 to rotate so as to drive the rotating circular frame 34 to rotate on the mounting plate 31, the rotating circular frame 34 rotates to drive the three rotating plates 36 to rotate on the three rotating frames 35, the three rotating plates 36 rotate to drive the guide wheels 37 to move, so that the guide wheels 37 are abutted against the conveying guide wire 102, at the moment, the rotating motor 39 works to drive the guide wheels 37 to rotate, so that the conveying guide wire 102 is screwed on the micro-spring body 101, and the connection between the conveying guide wire 102 and the micro-spring body 101 is realized;
fourth, after the conveying guide wire 102 is connected with the micro-spring body 101, the second conveying electric cylinder 42 works to drive the second conveying frame 44 to move on the sliding rail 45, so that the micro-spring body 101 on the second conveying frame 44 moves to the side of the rotary mounting frame 63;
fifthly, after the guide tube 10 is moved to the two fixing seats 71, the two fixing electric cylinders 72 work to drive the two fixing blocks 73 to move on the fixing seats 71, the guide tube 10 is fixed in the placing groove, and at the moment, the rotating motor 61 works to drive the rotating mounting frame 63 to rotate on the rotating seat 62, so that the rotating mounting frame 63 rotates from a horizontal state to a vertical state;
sixthly, when the rotary mounting frame 63 rotates, the tube penetrating motor 52 works to drive the tube penetrating roller 51 to rotate, the tube penetrating rope 54 moves downwards in the guide tube 10 through the tube penetrating clamp claw 53 under the action of gravity, the rotary motor 61 works to drive the rotary mounting frame 63 to rotate, the rotary mounting frame 63 rotates to a horizontal position, at the moment, the tube penetrating clamp claw 53 works to clamp the micro-spring body 101, the tube penetrating clamp claw 53 works to drive the tube penetrating roller 51 to rotate so as to drive the tube penetrating rope 54 to move in the guide tube 10, the micro-spring body 101 moves into the guide tube 10, and the tube penetrating clamp claw 53 loosens the micro-spring body 101;
seventh, after the tube penetrating of the micro spring is completed, the jacking cylinder 84 works to drive the jacking block 85 to move upwards, so that the micro spring body 101 with the tube penetrating completed moves upwards, and the micro spring body 101 is taken conveniently.
Specifically, the conveying moving assembly 4 is horizontally arranged, the guide pipe conveying assembly 1 and the micro-spring limiting assembly 2 are symmetrically arranged on the conveying moving assembly 4, the guide pipe conveying assembly 1 and the micro-spring limiting assembly 2 are in sliding fit with the conveying moving assembly 4, the conveying guide wire mounting assembly 3 is arranged on the side wall of the micro-spring limiting assembly 2, the pipe penetrating rotating assembly 6 is arranged on the side of the guide pipe conveying assembly 1, the machining pipe penetrating assembly 5 is located at the rotating end of the pipe penetrating rotating assembly 6, and the pipe penetrating moving assembly 8 is located in the pipe penetrating rotating assembly 6 and on the side of the machining pipe penetrating assembly 5.
Specifically, the conveying and moving assembly 4 includes a first conveying electric cylinder 41, a second conveying electric cylinder 42, a first conveying frame 43, a second conveying frame 44 and two sliding rails 45, two sliding rails 45 are symmetrically arranged, the first conveying frame 43 and the second conveying frame 44 are respectively arranged on the two sliding rails 45 and are in sliding fit with the sliding rails 45, the first conveying electric cylinder 41 and the second conveying electric cylinder 42 are symmetrically arranged at two ends of the sliding rails 45, and the first conveying electric cylinder 41 and the second conveying electric cylinder 42 are respectively connected with the first conveying frame 43 and the second conveying frame 44. The first conveying electric cylinder 41 works to drive the first conveying frame 43 to move on the sliding rail 45, the guide tube 10 on the first conveying frame 43 is moved to be aligned with the placing groove on the fixed seat 71, the second conveying cylinder 42 works to drive the second conveying frame 44 to move on the sliding rail 45, the micro-spring body 101 on the second conveying frame 44 is moved to the side of the rotary mounting frame 63, and therefore when the frame micro-spring is processed, the guide tube 10 and the micro-spring body 101 are moved for subsequent assembly.
Specifically, the guide pipe conveying assembly 1 comprises a conveying motor 11 and a conveying wheel 12, wherein the top of the first conveying frame 43 is provided with two storage openings, the conveying wheel 12 is rotatably connected to the first conveying frame 43, the conveying motor 11 is positioned in the first conveying frame 43, and a main shaft of the conveying motor 11 is in transmission connection with the conveying wheel 12; the conveying motor 11 works to drive the conveying wheel 12 to rotate on the first conveying frame 43, so that the guide pipe 10 moves on the first conveying frame 43, the guide pipe 10 moves to the machining pipe penetrating assembly 5, the micro-spring body 101 is installed in the guide pipe 10 subsequently, automatic conveying operation of the guide pipe 10 is achieved, and working efficiency is improved.
Specifically, two micro-spring limiting assemblies 2 are arranged, the two micro-spring limiting assemblies 2 are symmetrically arranged at the top of the second conveying frame 44, each micro-spring limiting assembly 2 comprises a limiting frame 21, a limiting electric cylinder 22 and a limiting block 23, each limiting frame 21 is arranged at the top of the second conveying frame 44, each limiting electric cylinder 22 is vertically arranged at the top of each limiting frame 21, and each limiting block 23 is arranged at the telescopic end of each limiting electric cylinder 22. When fixing the micro spring body 101, the limiting cylinder 22 works to drive the limiting block 23 to move downwards, the micro spring body 101 is fixed on the second conveying frame 44, when the conveying guide wire 102 and the micro spring body 101 are in threaded connection, the position of the micro spring body 101 can be fixed, the position of the micro spring body 101 is prevented from rotating when in threaded connection, so that errors in threaded connection are caused, when the micro spring body 101 is subsequently moved into the guide tube 10 to move, the micro spring body 101 can be fixed to prevent the micro spring body 101 from shifting, and the clamping of the micro spring body 101 by the machining pipe penetrating component 5 is influenced.
Specifically, the third carriage 9 is disposed beside the second carriage 44, the conveying guide wire mounting assembly 3 includes a mounting plate 31, a driving motor 32, a driving gear 33, a rotating round frame 34, three rotating frames 35, three rotating plates 36 and three guide wheels 37, the mounting plate 31 is horizontally disposed on the side wall of the second carriage 44, the rotating round frame 34 is rotatably connected to the mounting plate 31, the driving motor 32 is disposed on the second carriage 44, the driving gear 33 is connected with a main shaft of the driving motor 32, the rotating round frame 34 is provided with a rotating gear 38 meshed with the driving gear 33, the three rotating frames 35 are rotatably connected to the rotating round frame 34 in a circle, one end of the rotating plate 36 is rotatably connected to the mounting plate 31, the rotating plate 36 is slidably matched with the rotating frames 35, the guide wheels 37 are rotatably connected to the other end of the rotating plate 36, the rotating plate 36 is provided with a rotating motor 39 in transmission connection with the guide wheels 37, and the guide wheels 37 are provided with anti-skid patterns; the antiskid line can realize when carrying out the spiro union, when turning tightly to carrying seal wire 102, carry out spacingly to carrying seal wire 102, prevent to skid, place little spring body 101 level on second carriage 44, need with carrying seal wire 102 spiro union on little spring body 101, thereby driving motor 32 work drives driving gear 33 rotation drive rotation gear 38 and drives rotation circle frame 34 and rotate on mounting panel 31, rotation circle frame 34 rotates and drives three rotor plate 36 and rotate on three rotor frame 35, three rotor plate 36 rotates and drives the leading wheel 37 and move, make leading wheel 37 and carrying seal wire 102 conflict, at this moment rotation motor 39 work drives leading wheel 37 rotation, make carrying seal wire 102 spiro union on little spring body 101, realize carrying seal wire 102 and little spring body 101's automatic connection operation, and work efficiency is improved.
Specifically, the pipe penetrating rotating assembly 6 includes a rotating motor 61, a rotating seat 62 and a rotating installation frame 63, the rotating seat 62 is vertically arranged, the rotating installation frame 63 is rotatably connected to the rotating seat 62, the rotating motor 61 is located on the rotating seat 62, and a main shaft of the rotating motor 61 is in transmission connection with the rotating installation frame 63. The rotating motor 61 works to drive the rotating mounting frame 63 to rotate on the rotating seat 62, so that the rotating mounting frame 63 rotates from a horizontal state to a vertical state, and the subsequent clamping of the micro spring body 101 is facilitated.
Specifically, the pipe penetrating moving assembly 8 comprises a conveying sliding table 81, a conveying table 82, a clamping jaw 83, a jacking cylinder 84 and a jacking block 85, wherein the conveying sliding table 81 is horizontally arranged in the rotary mounting frame 63, the conveying table 82 is positioned on the moving end of the conveying sliding table 81, the clamping jaw 83 is positioned on the top of the conveying table 82, the jacking cylinder 84 is arranged on the top of the conveying table 82 in a conveying manner, and the jacking block 85 is positioned on the telescopic end of the jacking cylinder 84; after the guide pipe conveying assembly 1 moves the guide pipe 10 into the placing grooves on the fixing seats 71, the clamping jaw 83 works to clamp and fix the end part of the guide pipe 10, at the moment, the conveying sliding table 81 works to drive the conveying table 82 to horizontally move in the rotary mounting frame 63, the position of the guide pipe 10 is moved into the two placing grooves on the two fixing seats 71 through the matching of the guide pipe conveying assembly 1, the automatic conveying operation of the guide pipe 10 is realized, after the pipe penetrating of the micro spring is completed, the jacking cylinder 84 works to drive the jacking block 85 to move upwards, the micro spring body 101 for completing the pipe penetrating is moved upwards, and the taking of the micro spring body 101 is facilitated.
Specifically, the pipe penetrating assembly 5 includes a pipe penetrating roller 51, a pipe penetrating motor 52, a pipe penetrating claw 53 and a pipe penetrating rope 54, the pipe penetrating roller 51 is rotatably connected to a rotary mounting frame 63, the pipe penetrating motor 52 is located on the rotary mounting frame 63 and the pipe penetrating motor 52 is in transmission connection with the pipe penetrating roller 51, the pipe penetrating rope 54 is located on the pipe penetrating roller 51 and the pipe penetrating claw 53 is connected with an end of the pipe penetrating rope 54; the pipe penetrating assembly 5 further comprises two pipe penetrating fixing assemblies 7 symmetrically arranged in the rotary mounting frame 63, each pipe penetrating fixing assembly 7 comprises a fixing seat 71, two fixing electric cylinders 72 and two fixing blocks 73, the fixing seats 71 are vertically arranged at the end parts of the rotary mounting frame 63, the fixing seats 71 are provided with placing grooves, the fixing electric cylinders 72 are horizontally arranged in the fixing seats 71, the fixing blocks 73 are slidably arranged in the fixing seats 71, and the fixing blocks 73 are connected with telescopic ends of the fixing electric cylinders 72; after the guide tube 10 is moved to the two fixed seats 71, the two fixed electric cylinders 72 work to drive the two fixed blocks 73 to move on the fixed seats 71, the guide tube 10 is fixed in the placing groove, and the guide tube 10 is prevented from falling down to affect subsequent processing when the rotary mounting frame 63 rotates; when the rotary mounting frame 63 rotates, the pipe penetrating motor 52 works to drive the pipe penetrating roller 51 to rotate, the pipe penetrating rope 54 downwards moves in the guide pipe 10 through the pipe penetrating clamp claw 53 under the action of gravity, the rotary motor 61 works to drive the rotary mounting frame 63 to rotate, the rotary mounting frame 63 rotates to a horizontal position, at the moment, the pipe penetrating clamp claw 53 works to clamp the micro-spring body 101, the pipe penetrating clamp claw 53 works to drive the pipe penetrating roller 51 to rotate so as to drive the pipe penetrating rope 54 to move in the guide pipe 10, the micro-spring body 101 moves in the guide pipe 10, the micro-spring body 101 is released by the pipe penetrating clamp claw 53, assembly of a frame micro-spring is achieved, and the working efficiency is improved.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a frame micro-spring processing technology for treating vascular diseases, a frame micro-spring for treating vascular diseases includes stand pipe (10), micro-spring body (101) and carries seal wire (102), stand pipe (10) are hollow structure, micro-spring body (101) are located stand pipe (10), carry seal wire (102) and the one end threaded connection of micro-spring body (101), its characterized in that: the processing technology of the framework micro-spring for treating vascular diseases comprises the following processing steps:
the method comprises the steps of firstly, arranging a guide pipe conveying assembly (1), a micro-spring limiting assembly (2), a conveying guide wire mounting assembly (3), a conveying moving assembly (4), a pipe penetrating moving assembly (8), a machining pipe penetrating assembly (5) and a pipe penetrating rotating assembly (6), horizontally placing a guide pipe (10) on a first conveying frame (43), driving the first conveying frame (43) to move on a sliding rail (45) through the operation of a first conveying electric cylinder (41), moving a guide pipe (10) on the first conveying frame (43) to be aligned with a placing groove on a fixed seat (71), driving a conveying wheel (12) to rotate on the first conveying frame (43) through the operation of a conveying motor (11), enabling the guide pipe (10) to move on the first conveying frame (43), and enabling the guide pipe (10) to move on the machining pipe penetrating assembly (5) so as to install a micro-spring body (101) in the guide pipe (10) later;
secondly, after the guide pipe conveying assembly (1) moves the guide pipe (10) into the placing grooves on the fixed base (71), the clamping jaw (83) works to clamp and fix the end part of the guide pipe (10), at the moment, the conveying sliding table (81) works to drive the conveying table (82) to horizontally move in the rotary mounting frame (63), the position of the guide pipe (10) is moved into the two placing grooves on the two fixed bases (71) through the matching of the guide pipe conveying assembly (1), the automatic conveying operation of the guide pipe (10) is realized, and the first conveying electric cylinder (41) moves the first conveying frame (43) to the initial position after the conveying of the guide pipe (10) is completed;
thirdly, placing the conveying guide wire (102) on a third conveying frame (9), horizontally placing the micro-spring body (101) on a second conveying frame (44), and enabling the conveying guide wire (102) to be in threaded connection with the micro-spring body (101), wherein a driving motor (32) works to drive a driving gear (33) to rotate so as to drive a rotating gear (38) to rotate, and then drive a rotating circular frame (34) to rotate on a mounting plate (31), the rotating circular frame (34) rotates so as to drive three rotating plates (36) to rotate on three rotating frames (35), and the three rotating plates (36) rotate so as to drive a guide wheel (37) to move, so that the guide wheel (37) is in interference with the conveying guide wire (102), and meanwhile, a rotating motor (39) works to drive the guide wheel (37) to rotate, so that the conveying guide wire (102) is in threaded connection with the micro-spring body (101), and the conveying guide wire (102) and the micro-spring body (101) are connected;
fourthly, after the conveying guide wire (102) is connected with the micro-spring body (101), the second conveying cylinder (42) works to drive the second conveying frame (44) to move on the sliding rail (45), and the micro-spring body (101) on the second conveying frame (44) is moved to the side of the rotary mounting frame (63);
fifthly, after the guide pipe (10) is moved to the two fixed seats (71), the two fixed electric cylinders (72) work to drive the two fixed blocks (73) to move on the fixed seats (71), the guide pipe (10) is fixed in the placing groove, and at the moment, the rotating motor (61) works to drive the rotating installation frame (63) to rotate on the rotating seat (62), so that the rotating installation frame (63) rotates from a horizontal state to a vertical state;
sixthly, when the rotary mounting frame (63) rotates, the tube penetrating motor (52) works to drive the tube penetrating roller (51) to rotate, the tube penetrating rope (54) moves downwards in the guide tube (10) through the tube penetrating clamping jaw (53) under the action of gravity, the rotary motor (61) works to drive the rotary mounting frame (63) to rotate, the rotary mounting frame (63) rotates to a horizontal position, at the moment, the tube penetrating clamping jaw (53) works to clamp the micro-spring body (101), the tube penetrating clamping jaw (53) works to drive the tube penetrating roller (51) to rotate so as to drive the tube penetrating rope (54) to move in the guide tube (10), the micro-spring body (101) moves in the guide tube (10), and the micro-spring body (101) is loosened by the tube penetrating clamping jaw (53);
seventh, after the tube penetrating of the micro spring is completed, the jacking cylinder (84) works to drive the jacking block (85) to move upwards, so that the micro spring body (101) for tube penetrating is moved upwards, and the micro spring body (101) is taken conveniently.
2. A process for the fabrication of a frame micro-spring for treating vascular disorders according to claim 1, wherein: the conveying moving assembly (4) is horizontally arranged, the guide pipe conveying assembly (1) and the micro-spring limiting assembly (2) are symmetrically arranged on the conveying moving assembly (4), the guide pipe conveying assembly (1) and the micro-spring limiting assembly (2) are in sliding fit with the conveying moving assembly (4), the conveying guide wire installing assembly (3) is arranged on the side wall of the micro-spring limiting assembly (2), the pipe penetrating rotating assembly (6) is arranged on the side of the guide pipe conveying assembly (1), the machining pipe penetrating assembly (5) is located at the rotating end of the pipe penetrating rotating assembly (6), and the pipe penetrating moving assembly (8) is located in the pipe penetrating rotating assembly (6) and located at the side of the machining pipe penetrating assembly (5).
3. A process for the fabrication of a frame micro-spring for treating vascular disorders according to claim 2, wherein: the conveying moving assembly (4) comprises a first conveying electric cylinder (41), a second conveying electric cylinder (42), a first conveying frame (43), a second conveying frame (44) and two sliding rails (45), wherein the two sliding rails (45) are symmetrically arranged, the first conveying frame (43) and the second conveying frame (44) are respectively arranged on the two sliding rails (45) and are in sliding fit with the sliding rails (45), the first conveying electric cylinder (41) and the second conveying electric cylinder (42) are symmetrically arranged at two ends of the sliding rails (45), and the first conveying electric cylinder (41) and the second conveying electric cylinder (42) are respectively connected with the first conveying frame (43) and the second conveying frame (44).
4. A process for the fabrication of a frame micro-spring for treating vascular disorders according to claim 3, wherein: the guide pipe conveying assembly (1) comprises a conveying motor (11) and a conveying wheel (12), two storage openings are formed in the top of a first conveying frame (43), the conveying wheel (12) is rotatably connected to the first conveying frame (43), and the conveying motor (11) is located in the first conveying frame (43) and a main shaft of the conveying motor (11) is in transmission connection with the conveying wheel (12).
5. A process for the fabrication of a frame micro-spring for treating vascular disorders according to claim 3, wherein: the micro-spring limiting assembly (2) is provided with two micro-spring limiting assemblies (2) symmetrically arranged at the top of the second conveying frame (44), each micro-spring limiting assembly (2) comprises a limiting frame (21), a limiting electric cylinder (22) and a limiting block (23), each limiting frame (21) is arranged at the top of the corresponding second conveying frame (44), each limiting electric cylinder (22) is vertically arranged at the top of each limiting frame (21), and each limiting block (23) is arranged at the telescopic end of each limiting electric cylinder (22).
6. A process for the fabrication of a frame micro-spring for treating vascular disorders according to claim 3, wherein: the side of second carriage (44) is equipped with third carriage (9), carry seal wire installation component (3) including mounting panel (31), driving motor (32), drive gear (33), rotating round frame (34), three rotating frame (35), three rotating plate (36) and three leading wheel (37), mounting panel (31) level sets up on the lateral wall of second carriage (44), rotating round frame (34) rotate and connect on mounting panel (31), driving motor (32) are located on second carriage (44), driving gear (33) are connected with the main shaft of driving motor (32), be equipped with on rotating round frame (34) with driving gear (33) meshing rotation gear (38), three rotating frame (35) are circumference rotation and connect on rotating round frame (34), one end and mounting panel (31) of rotating plate (36) rotate and are connected, rotating plate (36) and rotating frame (35) sliding fit, leading wheel (37) rotate and are connected on rotating plate (36), the other end is equipped with leading wheel (37) and is equipped with anti-skidding wheel (37).
7. A process for the fabrication of a frame micro-spring for treating vascular disorders according to claim 2, wherein: the poling rotating assembly (6) comprises a rotating motor (61), a rotating seat (62) and a rotating installation frame (63), wherein the rotating seat (62) is vertically arranged, the rotating installation frame (63) is rotationally connected to the rotating seat (62), and the rotating motor (61) is located on the rotating seat (62) and a main shaft of the rotating motor (61) is in transmission connection with the rotating installation frame (63).
8. A process for the fabrication of a frame micro-spring for treating vascular disorders as defined in claim 7, wherein: poling remove subassembly (8) including carrying slip table (81), carrying platform (82), clamping jaw (83), jacking jar (84) and jacking piece (85), carry slip table (81) level setting in rotatory installing frame (63), carry platform (82) to be located the moving end of carrying slip table (81), clamping jaw (83) are located the top of carrying platform (82), jacking jar (84) set up the top at carrying platform (82), jacking piece (85) are located the flexible end of jacking jar (84).
9. A process for the fabrication of a frame micro-spring for treating vascular disorders as defined in claim 7, wherein: the pipe penetrating assembly (5) comprises a pipe penetrating roller (51), a pipe penetrating motor (52), pipe penetrating clamping jaws (53) and a pipe penetrating rope (54), the pipe penetrating roller (51) is rotationally connected to a rotary mounting frame (63), the pipe penetrating motor (52) is located on the rotary mounting frame (63) and the pipe penetrating motor (52) is in transmission connection with the pipe penetrating roller (51), and the pipe penetrating rope (54) is located on the pipe penetrating roller (51) and the pipe penetrating clamping jaws (53) are connected with the end part of the pipe penetrating rope (54); the processing poling subassembly (5) still includes two symmetry poling fixed subassembly (7) of setting in rotatory installing frame (63), every poling fixed subassembly (7) all include fixing base (71), two fixed electric jar (72) and two fixed blocks (73), fixing base (71) are vertical to be set up at the tip of rotatory installing frame (63), be equipped with the standing groove on fixing base (71), fixed electric jar (72) level sets up in fixing base (71), fixed block (73) slip setting is in fixing base (71) and fixed block (73) are connected with the flexible end of fixed electric jar (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210952121.0A CN115192113B (en) | 2022-08-09 | 2022-08-09 | Frame micro-spring for treating vascular diseases and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210952121.0A CN115192113B (en) | 2022-08-09 | 2022-08-09 | Frame micro-spring for treating vascular diseases and processing technology thereof |
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| CN115192113A CN115192113A (en) | 2022-10-18 |
| CN115192113B true CN115192113B (en) | 2023-06-02 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7029486B2 (en) * | 2000-09-26 | 2006-04-18 | Microvention, Inc. | Microcoil vaso-occlusive device with multi-axis secondary configuration |
| CN103356250B (en) * | 2013-07-22 | 2015-08-19 | 上海普实医疗器械科技有限公司 | The callable safe stopper of a kind of slip-off preventing |
| CN203885554U (en) * | 2013-12-31 | 2014-10-22 | 微创神通医疗科技（上海）有限公司 | Spring ring |
| CN111973277A (en) * | 2019-05-21 | 2020-11-24 | 复旦大学 | Slave hand end guide wire operating device of master-slave operation vascular interventional surgical robot |
| CN113768608B (en) * | 2021-09-24 | 2023-04-11 | 惠州市顺美医疗科技有限公司 | Automatic production process of spherical spring ring |
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