CN108744229A - Cardiovascular puncture outfit with coagulation function - Google Patents

Cardiovascular puncture outfit with coagulation function Download PDF

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Publication number
CN108744229A
CN108744229A CN201810394233.2A CN201810394233A CN108744229A CN 108744229 A CN108744229 A CN 108744229A CN 201810394233 A CN201810394233 A CN 201810394233A CN 108744229 A CN108744229 A CN 108744229A
Authority
CN
China
Prior art keywords
needle tubing
component
seal wire
needle
puncture outfit
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Withdrawn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
CN201810394233.2A
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 CN201810394233.2A priority Critical patent/CN108744229A/en
Publication of CN108744229A publication Critical patent/CN108744229A/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Withdrawn legal-status Critical Current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
    • A61B17/12—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
    • 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
    • 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
    • A61B17/12181—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
    • A61B17/1219—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices expandable in contact with liquids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/065—Guide needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • 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
    • A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A61M2025/0681—Systems with catheter and outer tubing, e.g. sheath, sleeve or guide tube

Abstract

The present invention relates to a kind of area of medical devices, more particularly to the cardiovascular puncture outfit with coagulation function, including disinfectant component, needle tubing component, fixing device, infusion tube set and piercing needle, the disinfectant component is connected with needle tubing component, the needle tubing component is connected with piercing needle, the infusion tube set and needle tubing component unilaterally connected；The disinfectant component is used for the cleaning-sterilizing of seal wire, the needle tubing component is for fixing seal wire, the fixing device is positioned for puncture outfit, the infusion device is injected for anaesthetic, is avoided and when puncture outfit is subjected to displacement, can disinfect seal wire and syringe is avoided to unload in piercing process can cause flowing out many blood from needle holder mouth.

Description

Cardiovascular puncture outfit with coagulation function
Technical field
The present invention relates to a kind of area of medical devices, more particularly to the cardiovascular puncture outfit with coagulation function.
Background technology
At present in cardio-vascular interventional therapeutic, it is directly pierced into blood vessel with puncture needle or is pierced into blood vessel with ordinary syringe, so Syringe is unloaded from puncture needle afterwards, then seal wire is penetrated into blood vessel by piercing needle, it is conventional after puncture needle unloads, hold Many blood easily are flowed out from puncture needle mouth, to waste valuable blood and pollution work top, during perforating silk The shake of healthcare givers's hand is likely to cause the displacement of seal wire and puncture outfit, leads to puncture failure to injure blood vessel, and Conventional intervention puncture outfit can not achieve the disinfection before seal wire puncture and can be in time to site of puncture after completing puncture procedure Carry out the function such as stop blooding.
In conclusion seal wire and puncture outfit can be fixed it is urgent to provide one kind at present and can disinfect, keep away to seal wire Exempt to cause when syringe unloads to flow out many blood from puncture needle mouth and can be to puncture after completing Interventional therapy The device that position is stopped blooding in time.
Invention content
In view of the above-mentioned problems, seal wire and puncture outfit can be fixed the purpose of the present invention is to provide one kind and can be to seal wire Cause to flow out many blood from puncture needle mouth when disinfecting, syringe being avoided to unload and Interventional therapy can be completed It afterwards can be to device that site of puncture stops blooding in time.
To achieve the above object, the technical solution adopted by the present invention is：
Cardiovascular puncture outfit with coagulation function, including disinfectant component, needle tubing component, fixing device, hemostasis device component and Piercing needle, the disinfectant component are connected with needle tubing component, and the needle tubing component is connected with piercing needle, the hemostasis dress Component is set to be connected to needle tubing component；The disinfectant component is used for the cleaning-sterilizing of seal wire；The needle tubing component is for fixing seal wire； The fixing device is positioned for needle tubing component；The hemostasis device component stops blooding for syringe needle site of puncture.
Disinfectant component is connected with needle tubing component, and needle tubing component is connected with piercing needle, by needle tubing component and puncture needle Piercing needle, is pierced into blood vessel by head connection first, then uses syringe by needle tubing component to intravascular injection anaesthetic, then Disinfectant component is connect with needle tubing component, seal wire is sent into blood vessel, needle tubing component along disinfectant component, needle tubing component and piercing needle It can be used for fixing seal wire, fixing device for puncture outfit positioning, to avoid seal wire from being subjected to displacement in piercing process, cause to wear Thorn failure is increased the pain of patient, while can be sterilized to seal wire before seal wire penetrates blood vessel using disinfectant component, after the completion of puncture Seal wire is taken out, by the effect of hemostasis device component, completes the hemostasis of PTCA or and STENTS syringe needle site of puncture, present apparatus structure Simply, easy to operate, it can avoid carrying out puncture needle in piercing process and be subjected to displacement, seal wire can be disinfected, and can keep away Exempt to cause to flow out many blood from needle holder mouth when syringe unloads, and in time to site of puncture after completing puncture procedure Stop blooding.
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 the function of disinfection, accumulator, switch and ultraviolet radiator It is electrically connected, ultraviolet radiator is set on the inner wall of tube body, is turned on the switch, seal wire is entered ultraviolet in needle tubing component process by tube body Seal wire is disinfected in line light irradiation seal wire, realization.
Preferably, the circumferential direction of the inboard wall of tube body is evenly arranged at least four ultraviolet radiator, and ultraviolet radiator is along inboard wall of tube body Circumferential direction be uniformly arranged, each position of the seal wire in tube body can be irradiated into, to realize to enter tube body in seal wire it is each A angle comprehensively killing is clean.
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 End be equipped with sealing plate one, the sealing plate one is fixedly connected with the side wall of needle tubing ontology, and the top end face of needle tubing ontology is equipped with Pore, when seal wire punctures, seal wire is inserted into touching crush seal plate one in needle tubing ontology, sealing plate one along needle tubing ontology it is axial to Lower rotation after the completion of puncture procedure, seal wire is removed along needle tubing ontology, sealing plate to make seal wire be inserted into needle tubing ontology One is flipped up automatically under the action of self-recovery elastic deformation, to achieve the effect that close pore, avoids moving in seal wire Except while, blood wastes valuable blood and pollution work top along pore outflow.
Preferably, the sealing plate one is steel disc material structural member.
Preferably, sealing-plug is additionally provided in the needle tubing ontology, the sealing-plug is equipped with for limiting seal wire vibrations Perforation, seal wire sequentially passes through pore and sealing-plug extends to the outlet end of the needle tubing ontology, is additionally provided in needle tubing ontology close Blocking, the perforation of sealing-plug have the function of that limit seal wire shakes in needle tubing ontology, is carrying out to solve healthcare givers In interventional procedure, due to the shake of hand may cause seal wire displacement injure blood vessel seal wire the problem of.
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 avoids puncture outfit from being subjected to displacement, and influences to puncture effect.
Preferably, the hemostasis device component includes external bearer pipe and injection-type applicator, the outside is heavy carry pipe with Needle tubing component is fixedly connected and heavy pipe and the needle tubing component communicating position of carrying in the outside is equipped with sealing plate two, the sealing plate two with The side wall of needle tubing ontology is fixedly connected, and the injection-type applicator is detachably connected with external bearer pipe, the injection-type coating There is hemostatic material in device, the hemostatic material, which has, absorbs liquid expansion character, for absorbable and nonabsorable class hemostatic material； The hemostatic material includes optionally one or more therapeutic agents, hemostat or inorganic salts, and the injection-type applicator includes setting Pencil, the piston being movably installed in medicine setting pipe, the push rod being set to above piston, after the completion of puncture, by seal wire along blood vessel Before taking-up, external bearer pipe and the combination of injection-type applicator are assembled, have hemostatic material in injection-type applicator, is taking out seal wire Afterwards, immediately by push rod band piston along pencil move axially, by squeeze hemostatic material open sealing plate two, hemostatic material into Enter needle tubing component, and enter blood vessel along piercing needle, hemostatic material, which has, absorbs liquid expansion character, can pass freely through narrow Wound, and be enough to be moved to the blood vessel of tearing or perforation, and will not cause thrombus, being expanded into sufficiently large can be maintained at high stream The wound of blood is measured, is stopped blooding in time.
Compared with the prior art, the advantages of the present invention are as follows：
There is the present invention the cardiovascular puncture outfit of coagulation function, disinfectant component to be connected with needle tubing component, needle tubing component and puncture Syringe needle is connected, and needle tubing component is connected with piercing needle, and piercing needle is pierced into blood vessel first, then logical using syringe Needle tubing component is crossed to intravascular injection anaesthetic, then disinfectant component is connect with needle tubing component, by seal wire along disinfectant component, needle tubing group Part and piercing needle are sent into blood vessel, and needle tubing component can be used for fixing seal wire, fixing device is positioned for puncture outfit, to avoid leading Silk is subjected to displacement in piercing process, is led to puncture failure, is increased the pain of patient, while can be worn in seal wire using disinfectant component Seal wire is sterilized before entering blood vessel, takes out seal wire after the completion of puncture, by the effect of hemostasis device component, completes PTCA or and STENTS The hemostasis of syringe needle site of puncture, the present apparatus is simple in structure, easy to operate, can avoid carrying out puncture needle in piercing process and position occurs Move, seal wire can be disinfected, and can avoid syringe can cause when unloading from needle holder mouth flow out many blood and Timely site of puncture stops blooding after completing puncture procedure.
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 has the function of that disinfection, accumulator, switch and ultraviolet radiator are electrically connected, ultraviolet radiator is set It on the inner wall of tube body, turns on the switch, seal wire enters needle tubing component process middle-ultraviolet lamp light irradiation seal wire, realization pair by tube body Seal wire is disinfected.
3. ultraviolet radiator is uniformly arranged along the circumferential direction of inboard wall of tube body, it can be irradiated into each position of the seal wire in tube body, It is clean to entering the seal wire all angles comprehensively killing in tube body to realize.
4. when seal wire punctures, seal wire is inserted into touching crush seal plate one in needle tubing ontology, and sealing plate one is along needle tubing ontology It axially downwardly rotates, to make seal wire be inserted into needle tubing ontology, after the completion of puncture procedure, seal wire is removed along needle tubing ontology, Sealing plate one is flipped up automatically under the action of self-recovery elastic deformation, to achieve the effect that close pore, is avoided While seal wire removes, blood wastes 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 is further avoided puncture outfit and is subjected to displacement, and influences to puncture effect.
7. after the completion of puncturing, before blood vessel taking-up, external bearer pipe and the combination of injection-type applicator are assembled by seal wire, There is hemostatic material in injection-type applicator, after taking out seal wire, is moved axially, passed through along pencil by push rod band piston immediately It squeezes hemostatic material and opens sealing plate two, hemostatic material enters needle tubing component, and enters blood vessel, hemostatic material tool along piercing needle It is standby to absorb liquid expansion character, stenotic lesion can be passed freely through, and be enough to be moved to the blood vessel of tearing or perforation, and will not Thrombus is caused, is expanded into and sufficiently large can in time stop blooding in the wound for being maintained at high flow capacity bleeding.
Description of the drawings
Fig. 1 is the structural schematic diagram for the cardiovascular puncture outfit that the present invention has coagulation function；
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- ultraviolet radiator, 2- needle tubing components, 21- needle tubing ontologies, 22- pores, 23- are close Sealing plate one, 24- sealing-plugs, 3- piercing needles, 4- fixing devices, 5- injection-type applicators, 51- pistons, 52- push rods, 53- medicines Pipe, 54- hemostatic materials, 55- sealing plates two, 6- external bearer pipes.
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 has the cardiovascular puncture outfit of coagulation function, purple Outside line lamp 11, tube body 12, needle tubing component 2, needle tubing ontology 21, pore 22, sealing plate 1, sealing-plug 24, piercing needle 3, Gu Determine device 4, injection-type applicator 5, piston 51, push rod 52, pencil 53, hemostatic material 54, sealing plate 2 55, external bearer pipe 6, 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 piercing needle 3 Piercing needle 3 is pierced into blood vessel by connection first, then uses syringe by needle tubing component 2 to intravascular injection anaesthetic, then Disinfectant component 1 is connect with needle tubing component 2, seal wire is sent into blood vessel, needle along disinfectant component 1, needle tubing component 2 and piercing needle 3 Tube assembly 2 can be used for fixing seal wire, fixing device 4 is used to position for puncture outfit, to avoid seal wire from being sent out in piercing process Raw displacement, leads to puncture failure, increases the pain of patient, while can be before seal wire penetrates blood vessel to seal wire using disinfectant component 1 Disinfection, takes out seal wire after the completion of puncture, by the effect of hemostasis device component, completes PTCA or and STENTS syringe needle site of puncture Hemostasis, the present apparatus is simple in structure, easy to operate, can avoid carrying out puncture needle in piercing process and be subjected to displacement, can disappear to seal wire Poison processing, and can avoid to cause when syringe unloads flowing out many blood from needle holder mouth and after completing puncture procedure Stop blooding timely site of puncture.
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.
Ultraviolet light has the function of that disinfection, accumulator, switch and ultraviolet radiator 11 are electrically connected, and ultraviolet radiator 11 is set In on the inner wall of tube body 12, turning on the switch, ultraviolet radiator 11 irradiates seal wire during seal wire enters needle tubing component 2 by tube body 1, Seal wire is disinfected in realization.
Ultraviolet radiator 11 is uniformly arranged along the circumferential direction of 12 inner wall of tube body, can be irradiated into each portion of the seal wire in tube body Position is clean to entering the seal wire all angles comprehensively killing in tube body 12 to realize.
When seal wire punctures, seal wire is inserted into touching crush seal plate 1 in needle tubing ontology 21, and sealing plate 1 is along needle tubing The axially downwardly rotating opening pore 22 of ontology 21, to make seal wire be inserted into needle tubing ontology 21, after the completion of puncture procedure, by seal wire It is removed in needle tubing ontology 21, sealing plate 1 is flipped up closing pore automatically under the action of self-recovery elastic deformation 22, it avoids while seal wire removes, blood wastes valuable blood and pollution work top along pore outflow.
Sealing-plug 24 is additionally provided in needle tubing ontology 21, the perforation on sealing-plug 24 has position-limiting action, can limit seal wire and exist It is shaken in needle tubing ontology 21, to solve healthcare givers in carrying out interventional procedure, since the shake of hand may make The problem of blood vessel seal wire being injured at the displacement of seal wire.
Needle tubing component 2 is fixed to site of puncture by the wrist strap by that can bond connection, can avoid the needle tubing in piercing process Component 2 is subjected to displacement, and is further resulted in puncture outfit and is subjected to displacement, and influences to puncture effect.
After the completion of puncture, before blood vessel taking-up, external bearer pipe 6 and the combination of injection-type applicator 5 are assembled by seal wire, There is hemostatic material in injection-type applicator 5, after taking out seal wire, is axially moved along pencil with piston 51 by push rod 52 immediately It is dynamic, sealing plate 2 55 is opened by squeezing hemostatic material 54, hemostatic material 54 enters needle tubing component 2, and enters along piercing needle 3 Blood vessel, hemostatic material 54, which has, absorbs liquid expansion character, can pass freely through stenotic lesion, and is enough to be moved to tearing or wear The blood vessel in hole, and will not cause thrombus is expanded into and sufficiently large can in time stop blooding in the wound for being maintained at high flow capacity bleeding.
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 (9)

1. the cardiovascular puncture outfit with coagulation function, it is characterised in that：Including disinfectant component, needle tubing component, fixing device, stop Blood device assembly and piercing needle, the disinfectant component are connected with needle tubing component, and the needle tubing component is connected with piercing needle Logical, the hemostasis device component is connected to needle tubing component；The disinfectant component is used for the cleaning-sterilizing of seal wire；The needle tubing component For fixing seal wire；The fixing device is positioned for needle tubing component；The hemostasis device component stops for syringe needle site of puncture Blood.
2. the cardiovascular puncture outfit according to claim 1 with coagulation function, it is characterised in that：The needle tubing component Fixing groove is offered on top surface, the bottom surface of the disinfectant component is provided with and the matched protrusion of the fixing groove.
3. the cardiovascular puncture outfit according to claim 2 with coagulation function, it is characterised in that：The disinfectant component is Ultraviolet ray disinfector, the ultraviolet ray disinfector include tube body, switch, accumulator and ultraviolet radiator, the switch and accumulator Set on 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. the cardiovascular puncture outfit according to claim 3 with coagulation function, it is characterised in that：The inner wall of the tube body Circumferential direction is evenly arranged at least four ultraviolet radiator.
5. the cardiovascular puncture outfit according to claim 4 with coagulation function, it is characterised in that：The needle tubing component packet Needle tubing ontology is included, the top end face of the needle tubing ontology is equipped with pore, and the outlet end of the pore is equipped with sealing plate one, the sealing Plate one is fixedly connected with the side wall of needle tubing ontology.
6. the cardiovascular puncture outfit according to claim 5 with coagulation function, it is characterised in that：The sealing plate one is Steel disc material structural member.
7. the cardiovascular puncture outfit according to claim 5 with coagulation function, it is characterised in that：In the needle tubing ontology It is additionally provided with sealing-plug, the sealing-plug is equipped with the perforation for limiting seal wire vibrations, and seal wire sequentially passes through pore and sealing Plug extends to the outlet end of the needle tubing ontology.
8. the cardiovascular puncture outfit according to claim 1 with coagulation function, it is characterised in that：The fixing device is The wrist strap for bonding connection being arranged on needle tubing body outer wall.
9. the cardiovascular puncture outfit according to claim 1 with coagulation function, it is characterised in that：The hemostasis device group Part includes external bearer pipe and injection-type applicator, and the heavy load pipe in the outside is fixedly connected with needle tubing component and the outside is heavy carries Pipe is equipped with sealing plate two with needle tubing component communicating position, and the sealing plate two is fixedly connected with the side wall of needle tubing ontology, the note Emitting applicator is detachably connected with external bearer pipe, there is hemostatic material, the hemostatic material tool in the injection-type applicator It is standby to absorb liquid expansion character, for absorbable and nonabsorable class hemostatic material；The hemostatic material include optionally it is a kind of or A variety of therapeutic agents, hemostat or inorganic salts, the injection-type applicator includes medicine setting pipe, the work that is movably installed in medicine setting pipe The push rod filled in, be set to above piston.
CN201810394233.2A 2018-04-27 2018-04-27 Cardiovascular puncture outfit with coagulation function Withdrawn CN108744229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810394233.2A CN108744229A (en) 2018-04-27 2018-04-27 Cardiovascular puncture outfit with coagulation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810394233.2A CN108744229A (en) 2018-04-27 2018-04-27 Cardiovascular puncture outfit with coagulation function

Publications (1)

Publication Number Publication Date
CN108744229A true CN108744229A (en) 2018-11-06

Family

ID=64012131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810394233.2A Withdrawn CN108744229A (en) 2018-04-27 2018-04-27 Cardiovascular puncture outfit with coagulation function

Country Status (1)

Country Link
CN (1) CN108744229A (en)

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Application publication date: 20181106