CN108670371A - Cardiovascular intervention sting device can be positioned - Google Patents

Cardiovascular intervention sting device can be positioned Download PDF

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Publication number
CN108670371A
CN108670371A CN201810395238.7A CN201810395238A CN108670371A CN 108670371 A CN108670371 A CN 108670371A CN 201810395238 A CN201810395238 A CN 201810395238A CN 108670371 A CN108670371 A CN 108670371A
Authority
CN
China
Prior art keywords
needle tubing
component
needle
seal wire
disinfectant
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.)
Withdrawn
Application number
CN201810395238.7A
Other languages
Chinese (zh)
Inventor
袁迎春
舒春柳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Lizhi Jiuchuang Intellectual Property Operations Ltd
Original Assignee
Sichuan Lizhi Jiuchuang Intellectual Property Operations Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Lizhi Jiuchuang Intellectual Property Operations Ltd filed Critical Sichuan Lizhi Jiuchuang Intellectual Property Operations Ltd
Priority to CN201810395238.7A priority Critical patent/CN108670371A/en
Publication of CN108670371A publication Critical patent/CN108670371A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultra-violet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00778—Operations on blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3405—Needle locating or guiding means using mechanical guide means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps

Abstract

The present invention relates to a kind of area of medical devices, more particularly to cardiovascular intervention sting device can be positioned, including disinfectant component, needle tubing component and piercing needle, the disinfectant component is connected with needle tubing component, the needle tubing component is connected with piercing needle, the disinfectant component is used for the sterilizing of seal wire, the needle tubing component is for fixing seal wire and preventing blood outflow, by seal wire along disinfectant component, needle tubing component and piercing needle are sent into blood vessel, needle tubing component can be used for fixing seal wire and seal wire avoided to be subjected to displacement in piercing process, lead to puncture failure, increase the pain of patient, seal wire can be sterilized before seal wire penetrates blood vessel using disinfectant component simultaneously, needle tubing component can also prevent the blood after syringe unloads from outflowing along needle tubing component, the blood and pollution work top for avoiding waste valuable.

Description

Cardiovascular intervention sting device can be positioned
Technical field
The present invention relates to a kind of area of medical devices, more particularly to can position cardiovascular intervention sting device.
Background technology
At present in cardio-vascular interventional therapeutic, it is directly pierced into blood vessel with piercing needle and is injected along piercing needle by syringe Then anaesthetic unloads syringe from puncture needle, then seal wire is sent into blood vessel by piercing needle, after syringe unloads, Many blood can be flowed out from puncture needle headstock mouth, valuable blood is on the one hand wasted, on the other hand pollutes work top, wearing Since the shake of healthcare givers's hand is likely to cause the displacement of seal wire shake and puncture outfit during seal wire, to injure blood Pipe leads to puncture failure, and conventional intervention puncture outfit can not achieve the sterilizing function before seal wire puncture.
In conclusion it is urgent to provide one kind positioning puncture outfit and can be disinfected to seal wire, avoid injecting at present Lead to the device that many blood are flowed out from puncture needle mouth when device unloads.
Invention content
In view of the above-mentioned problems, the purpose of the present invention is to provide one kind can positioning puncture outfit and can be to seal wire disinfection at Lead to the device that many blood are flowed out from puncture needle mouth when managing, syringe being avoided to unload.
To achieve the above object, the technical solution adopted by the present invention is：
Cardiovascular intervention sting device, including disinfectant component, needle tubing component and piercing needle, the disinfectant component and needle can be positioned Tube assembly is connected, and the needle tubing component is connected with piercing needle, and the disinfectant component is used for the sterilizing of seal wire；It is described Needle tubing component is for fixing seal wire, preventing blood outflow；It is additionally provided on the needle tubing component and consolidates for position needle tubing component Determine device.
Disinfectant component is connected with needle tubing component, and needle tubing component is connected with piercing needle, by needle tubing component and puncture needle Head connection, is pierced into piercing needle in blood vessel, then uses syringe by needle tubing component and piercing needle to intravascular injection Anaesthetic unloads syringe after injection from needle tubing component, then disinfectant component is connect with needle tubing component, by seal wire along disinfection group Part, needle tubing component and piercing needle are sent into blood vessel, and needle tubing component can be used for fixing seal wire and seal wire is avoided to occur in piercing process Needle tubing component is fixed by fixing device, and then the piercing needle being connect with needle tubing component is made to be fixed on site of puncture by displacement, And then realize the positioning of puncture outfit, disinfectant component can also prevent seal wire sterilization processing, needle tubing component before seal wire penetrates blood vessel Only blood outflows along needle tubing component after syringe unloads, and the blood and pollution work top for avoiding waste valuable avoid puncturing Needle tubing component or piercing needle are subjected to displacement in the process, lead to puncture failure, and the present apparatus is simple in structure, easy to operate, Neng Gouding Position puncture outfit and when being disinfected to seal wire, syringe being avoided to unload, cause to flow out many blood from puncture needle mouth.
Preferably, fixing groove is offered on the top surface of the needle tubing component, the bottom surface of the disinfectant component is provided with and institute The matched protrusion of fixing groove is stated, is matched by the protrusion of fixing groove and disinfectant component bottom surface on the top surface of needle tubing component and is attached together Match, facilitates the installation and removal of needle tubing component and disinfectant component.
Preferably, the disinfectant component is ultraviolet ray disinfector, and the ultraviolet ray disinfector includes tube body, switch, electric power storage Pond and ultraviolet radiator, the switch and accumulator are set to the outer wall of tube body, and the ultraviolet radiator is set on the inner wall of tube body, described Accumulator, switch and ultraviolet radiator are electrically connected, and ultraviolet light has bactericidal effect, and accumulator, switch and ultraviolet radiator electrically connect It connects, ultraviolet radiator is set on the inner wall of tube body, is turned on the switch, and seal wire enters needle tubing component process middle-ultraviolet lamp lamp by tube body and shines Seal wire is penetrated, realizes the sterilization processing to seal wire.
Preferably, the tube body circumferential direction is evenly arranged at least four ultraviolet radiator, and ultraviolet radiator is uniformly set along tube body circumferential direction Each position of the seal wire penetrated in tube body can be irradiated by setting, to realize to penetrating tube body inner guide wire all angles comprehensively killing.
Preferably, the needle tubing component includes needle tubing ontology, and the top end face of the needle tubing ontology is equipped with pore, the pore Outlet end be equipped with sealing plate, the sealing plate is fixedly connected with the side wall of needle tubing ontology, and the top end face of needle tubing ontology, which is equipped with, manages Hole, when injecting anaesthetic, syringe needle is inserted into needle tubing ontology, and syringe needle touches crush seal plate, sealing plate along needle tubing ontology it is axial to After the completion of anaesthetic injection, the intrinsic syringe needle of needle tubing is pulled out to make syringe needle be inserted into needle tubing ontology for lower rotating opening pore Go out, sealing plate is flipped up closing pore under the action of self-recovery elastic deformation and avoids blood while extracting syringe needle automatically Liquid wastes valuable blood and pollution work top along pore outflow.
Preferably, the sealing plate is steel disc material structural member.
Preferably, it being additionally provided in the needle tubing ontology and is provided with sealing-plug, the sealing-plug is equipped with seal wire and fixes perforation, The seal wire extends to the outlet end of the needle tubing ontology across the pore and the sealing-plug, is additionally provided in needle tubing ontology close Blocking, the pore on sealing-plug have position-limiting action, avoid seal wire from being shaken in needle tubing ontology, exist to solve healthcare givers The problem of carrying out in interventional procedure, the displacement of seal wire may being caused to injure blood vessel due to the shake of hand.
Preferably, the fixing device is the wrist strap for bonding connection being arranged on needle tubing body outer wall, by that can glue Needle tubing component is fixed to site of puncture by the wrist strap for closing connection, be can avoid the needle tubing component in piercing process and is subjected to displacement, into one Step makes puncture outfit be subjected to displacement, and influences to puncture effect.
Compared with the prior art, the advantages of the present invention are as follows：
The present invention can position cardiovascular intervention sting device, and disinfectant component is connected with needle tubing component, needle tubing component and puncture needle Head is connected, and needle tubing component is connected with piercing needle, is pierced into blood vessel with piercing needle, then passes through needle tubing using syringe Component and piercing needle unload syringe after injection to intravascular injection anaesthetic from needle tubing component, then by disinfectant component with Needle tubing component connects, and seal wire is sent into blood vessel along disinfectant component, needle tubing component and piercing needle, needle tubing component, which can be used for fixation, leads Silk avoids seal wire from being subjected to displacement in piercing process, is fixed needle tubing component by fixing device, and then makes to connect with needle tubing component The piercing needle connect is fixed on site of puncture, and then realizes the positioning of puncture outfit, and disinfectant component can be right before seal wire penetrates blood vessel Seal wire sterilization processing, needle tubing component can also prevent the blood after syringe unloads from outflowing along needle tubing component, avoid waste preciousness Blood and pollution work top, avoid needle tubing component or piercing needle in piercing process from being subjected to displacement, lead to puncture failure, this dress Set it is simple in structure, it is easy to operate, can cause positioning puncture outfit and when seal wire being disinfected, syringe being avoided to unload from Puncture needle mouth flows out many blood.
The advantageous effect of the application other embodiment is：
1. the protrusion of the fixing groove and disinfectant component bottom surface on the top surface for passing through needle tubing component matches assembly, facilitate needle tubing group The installation and removal of part and disinfectant component.
2. ultraviolet light have bactericidal effect, ultraviolet radiator be set to tube body inner wall on, turn on the switch, seal wire by tube body into Enter needle tubing component process middle-ultraviolet lamp light irradiation seal wire, seal wire is disinfected in realization.
3. ultraviolet radiator is uniformly arranged each position that can irradiate the seal wire penetrated in tube body along tube body circumferential direction, to real Now to penetrating the seal wire all angles comprehensively killing in tube body.
4. the top end face of needle tubing ontology is equipped with pore, when injecting anaesthetic, syringe needle is inserted into needle tubing ontology, syringe needle touching Crush seal plate, sealing plate axially rotate down opening pore along needle tubing ontology, to make syringe needle be inserted into needle tubing ontology, anaesthetic After the completion of injection, the intrinsic syringe needle of needle tubing is extracted, sealing plate is under the action of self-recovery elastic deformation automatically to turning over Turn to close pore, blood while extracting syringe needle is avoided to waste valuable blood and pollution work top along pore outflow.
5. being additionally provided with sealing-plug in needle tubing ontology, the perforation on sealing-plug has position-limiting action, can limit seal wire in needle tubing It is shaken in ontology, to solve healthcare givers in carrying out interventional procedure, since the shake of hand may cause seal wire Displacement injury blood vessel seal wire the problem of.
6. needle tubing component is fixed to site of puncture by the wrist strap by that can bond connection, the needle in piercing process can avoid Tube assembly is subjected to displacement, and further puncture outfit is made to be subjected to displacement, and influences to puncture effect.
Description of the drawings
Fig. 1 is the structural schematic diagram that the present invention can position cardiovascular intervention sting device；
Fig. 2 is the structural schematic diagram of disinfectant component of the present invention；
Fig. 3 is the internal structure schematic diagram of needle tubing component of the present invention.
Reference numeral
1- disinfectant components, 11- ultraviolet radiator, 12- tube bodies, 2- needle tubing components, 21- needle tubing ontologies, 22- pores, 23- sealing plates, 24- sealing-plugs, 3- piercing needles, 4- fixing devices.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not For limiting the present invention.
Embodiment 1
It includes disinfectant component 1 that the present embodiment as shown in attached drawing 1, attached drawing 2, attached drawing 3, which can position cardiovascular intervention sting device, ultraviolet Line lamp 11, tube body 12, needle tubing component 2, needle tubing ontology 21, pore 22, sealing plate 23, sealing-plug 24, piercing needle 3, fixed dress 4 are set, disinfectant component 1 is connected with needle tubing component 2, and needle tubing component 2 is connected with piercing needle 3, by needle tubing component 2 and puncture needle First 3 connection, is pierced into piercing needle 3 in blood vessel, then uses syringe by needle tubing component 2 and piercing needle 3 to intravascular Anaesthetic is injected, is unloaded syringe from needle tubing component 2 after injection, then disinfectant component 1 is connect with needle tubing component 2, by seal wire It is sent into blood vessel along disinfectant component 1, needle tubing component 2 and piercing needle 3, needle tubing component 2 can be used for fixing seal wire and seal wire is avoided to wear It is subjected to displacement during thorn, fixing device 4 fixes needle tubing component 2, and then the piercing needle being connect with needle tubing component is made to fix In site of puncture, needle tubing component or piercing needle in piercing process is avoided to be subjected to displacement, leads to puncture failure, present apparatus structure letter It is single, it is easy to operate, it can cause from puncture needle mouth positioning puncture outfit and when seal wire being disinfected, syringe being avoided to unload It flows out many blood to sterilize seal wire before seal wire penetrates blood vessel using disinfectant component 1, needle tubing component 2 can also prevent from injecting Device unloads rear blood and outflows along needle tubing component 2, the blood and pollution work top for avoiding waste valuable.
Assembly is matched by the protrusion of 1 bottom surface of fixing groove and disinfectant component on the top surface of needle tubing component 2, facilitates needle tubing The installation and removal of component 2 and disinfectant component 1.
There is ultraviolet light bactericidal effect, ultraviolet radiator 11 to be set on the inner wall of tube body 12, turn on the switch, seal wire passes through tube body 12 enter the irradiation seal wire of ultraviolet radiator 11 during needle tubing component 2, and seal wire is disinfected in realization.
Ultraviolet radiator 11 is uniformly arranged along 12 circumferential direction of tube body can irradiate each position for penetrating the seal wire in tube body 12, to It realizes clean to the seal wire all angles comprehensively killing across tube body 12.
The top end face of needle tubing ontology 21 is equipped with pore 22, and when injecting anaesthetic, syringe needle is inserted into needle tubing ontology 21, and syringe needle touches Touch crush seal plate 23, sealing plate 23 is along the axially downwardly rotating opening pore 22 of needle tubing ontology 21, to make syringe needle be inserted into needle tubing In ontology 21, after the completion of anaesthetic injection, the syringe needle in needle tubing ontology 21 is extracted, sealing plate 23 is elastically-deformable in self-recovery It is flipped up automatically under effect and closes pore 22, avoided while extracting syringe needle, blood wastes preciousness along the outflow of pore 22 Blood and pollution work top.
Sealing-plug 24 is additionally provided in needle tubing ontology 21, there is sealing-plug 24 limitation seal wire to be shaken in needle tubing ontology 21, from And solve healthcare givers in carrying out interventional procedure, since the shake of hand may cause the displacement of seal wire to injure blood vessel The problem of seal wire.
Needle tubing ontology 21 is fixed to site of puncture by the wrist strap by that can bond connection, can avoid the needle tubing in piercing process 21 moving of ontology influences to puncture effect.
Above example is only to illustrate the present invention and not limits technical solution described in the invention, although this explanation Book is with reference to above-mentioned each embodiment to present invention has been detailed description, but the present invention is not limited to above-mentioned specific implementation Mode, therefore any modify to the present invention or equivalent replacement；And the technical side of all spirit and scope for not departing from invention Case and its improvement, are intended to be within the scope of the claims of the invention.

Claims (8)

1. cardiovascular intervention sting device can be positioned, it is characterised in that：Including disinfectant component, needle tubing component and piercing needle, institute It states disinfectant component with needle tubing component to be connected, the needle tubing component is connected with piercing needle, and the disinfectant component is used for seal wire Sterilizing；The needle tubing component is for fixing seal wire, preventing blood outflow；It is additionally provided on the needle tubing component for by needle The fixing device of tube assembly positioning.
2. according to claim 1 position cardiovascular intervention sting device, it is characterised in that：The top of the needle tubing component Fixing groove is offered on face, the bottom surface of the disinfectant component is provided with and the matched protrusion of the fixing groove.
3. according to claim 2 position cardiovascular intervention sting device, it is characterised in that：The disinfectant component is purple Outside line sterilizer, the ultraviolet ray disinfector include tube body, switch, accumulator and ultraviolet radiator, and the switch and accumulator are set In the outer wall of tube body, the ultraviolet radiator is set to the inner wall of tube body, and the accumulator, switch and ultraviolet radiator electrically connect successively It connects.
4. according to claim 3 position cardiovascular intervention sting device, it is characterised in that：The tube body is circumferential uniformly It is provided at least four ultraviolet radiator.
5. according to claim 2 position cardiovascular intervention sting device, it is characterised in that：The needle tubing component includes Needle tubing ontology, the top end face of the needle tubing ontology are equipped with pore, and the outlet end of the pore is equipped with sealing plate, the sealing plate with The side wall of needle tubing ontology is fixedly connected.
6. according to claim 5 position cardiovascular intervention sting device, it is characterised in that：The sealing plate is steel disc Material-structure part.
7. according to claim 5 position cardiovascular intervention sting device, it is characterised in that：In the needle tubing ontology also Equipped with sealing-plug is provided with, the sealing-plug is equipped with seal wire and fixes perforation, and the seal wire passes through the pore and the sealing Plug extends to the outlet end of the needle tubing ontology.
8. according to claim 1 position cardiovascular intervention sting device, it is characterised in that：The fixing device is to set Set the wrist strap for bonding connection on needle tubing body outer wall.
CN201810395238.7A 2018-04-27 2018-04-27 Cardiovascular intervention sting device can be positioned Withdrawn CN108670371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810395238.7A CN108670371A (en) 2018-04-27 2018-04-27 Cardiovascular intervention sting device can be positioned

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810395238.7A CN108670371A (en) 2018-04-27 2018-04-27 Cardiovascular intervention sting device can be positioned

Publications (1)

Publication Number Publication Date
CN108670371A true CN108670371A (en) 2018-10-19

Family

ID=63801306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810395238.7A Withdrawn CN108670371A (en) 2018-04-27 2018-04-27 Cardiovascular intervention sting device can be positioned

Country Status (1)

Country Link
CN (1) CN108670371A (en)

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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WW01 Invention patent application withdrawn after publication

Application publication date: 20181019

WW01 Invention patent application withdrawn after publication