CN108670365A - Sting device is intervened with coagulation function angiocarpy - Google Patents
Sting device is intervened with coagulation function angiocarpy Download PDFInfo
- Publication number
- CN108670365A CN108670365A CN201810392868.9A CN201810392868A CN108670365A CN 108670365 A CN108670365 A CN 108670365A CN 201810392868 A CN201810392868 A CN 201810392868A CN 108670365 A CN108670365 A CN 108670365A
- Authority
- CN
- China
- Prior art keywords
- needle tubing
- seal wire
- component
- needle
- angiocarpy
- 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.)
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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
-
- 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
- A61B17/3417—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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3478—Endoscopic needles, e.g. for infusion
-
- 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
- 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
- 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
- A61B2017/3454—Details of tips
-
- 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 intervene sting device with coagulation function angiocarpy, including ultraviolet ray disinfector, needle tubing component and piercing needle, the ultraviolet ray disinfector is connected with needle tubing component, the needle tubing component is connected with piercing needle, the ultraviolet ray disinfector is used for the disinfection of seal wire, the needle tubing component is for fixing seal wire and preventing blood outflow, by seal wire along ultraviolet ray disinfector, 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 ultraviolet ray disinfector 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
Technical field
The present invention relates to a kind of area of medical devices, more particularly to intervene sting device with coagulation function angiocarpy.
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 that seal wire is caused to be subjected to displacement, and 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 into whereabouts after completing puncture procedure
The functions such as blood.
In conclusion seal wire can be fixed it is urgent to provide one kind at present and can be disinfected to seal wire, avoid syringe
Cause to flow out many blood from puncture needle mouth when unloading and can be timely to site of puncture after completing Interventional therapy
The device of hemostasis.
Invention content
In view of the above-mentioned problems, the purpose of the present invention is to provide one kind can fix seal wire and can be to seal wire disinfection at
Cause to flow out many blood from puncture needle mouth when managing, syringe being avoided to unload and can be right after completing Interventional therapy
The device that site of puncture stops blooding in time.
To achieve the above object, the technical solution adopted by the present invention is：
Sting device, including disinfectant component, needle tubing component, hemostasis device component and puncture needle are intervened with coagulation function angiocarpy
Head, the disinfectant component are connected with needle tubing component, and the needle tubing component is connected with piercing needle, the hemostasis device component
It is 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；It is described to stop
Blood device assembly 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, to avoid seal wire from being 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, take out seal wire simultaneously after the completion of puncture, filled by stopping blooding
The effect of component is set, completes the hemostasis of PTCA or and STENTS syringe needle site of puncture, the present apparatus is simple in structure, easy to operate, can keep away
Exempt to carry out puncture needle in piercing process to be subjected to displacement, seal wire can be disinfected, and can avoid to cause when syringe unloads
Many blood are flowed out from needle holder mouth, and are stopped blooding in time to site of puncture after completing puncture procedure.
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, limit plug is additionally provided in the needle tubing ontology, the limit plug is equipped with for limiting seal wire vibrations
Perforation, seal wire sequentially passes through pore and limit plug extends to the outlet end of the needle tubing ontology, and it is fixed to be additionally provided in needle tubing ontology
Position plug, the perforation of limit 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 density plug is made of natural emulsion material.
Preferably, the limit plug includes top limit plug and lower part limit plug, and the top limit plug and lower part position
Plug be axially arranged concentrically along needle tubing ontology, it is described perforation for be set on top limit plug and lower part limit plug opposite position with
The location hole of seal wire clearance fit, seal wire enter in needle tubing ontology, and position corresponding with top limit plug and lower part limit plug
The location hole clearance fit being provided with is set, has the function of that limit seal wire is subjected to displacement because of shake.
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 slidably connected with external bearer pipe, the injection-type applicator
Inside there is hemostatic material, the hemostatic material, which has, absorbs liquid expansion character, for absorbable and nonabsorable class hemostatic material；Institute
It includes one or more therapeutic agents, hemostat or inorganic salts to state hemostatic material optionally, and the injection-type applicator includes setting medicine
After the completion of puncture, seal wire is being taken along blood vessel for the piston manage, being movably installed in medicine setting pipe, the push rod being set to above piston
Before going out, 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：
A kind of vessel puncturer with coagulation function of the present invention, disinfectant component are connected with needle tubing component, needle tubing component with wear
Pricker head is connected, and needle tubing component is connected with piercing needle, and piercing needle is pierced into blood vessel first, then uses syringe
By needle tubing component to intravascular injection anaesthetic, then disinfectant component connect with needle tubing component, by seal wire along disinfectant component, needle tubing
Component and piercing needle are sent into blood vessel, and needle tubing component can be used for fixing seal wire, to avoid seal wire that position occurs in piercing process
It moves, leads to puncture failure, increase the pain of patient, while can be sterilized to seal wire before seal wire penetrates blood vessel using disinfectant component,
Seal wire is taken out after the completion of puncture, by the effect of hemostasis device component, completes the hemostasis of PTCA or and STENTS syringe needle site of puncture,
The present apparatus is simple in structure, easy to operate, can avoid carry out piercing process in puncture needle be subjected to displacement, can be to seal wire disinfection at
Reason, and can avoid syringe can cause when unloading from needle holder mouth flow out many blood and after completing puncture procedure it is timely
Stop blooding site of puncture.
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 limit plug in needle tubing ontology, the perforation on limit 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. seal wire enters in needle tubing ontology, and be provided on top limit plug and lower part limit plug opposite position
Location hole clearance fit has the function of that limit seal wire is subjected to displacement because of shake.
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 a kind of structural schematic diagram of the vessel puncturer with coagulation function of the present invention；
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；
Fig. 4 is the structural schematic diagram of top limit plug of the present invention；
Fig. 5 is the structural schematic diagram of lower part limit plug 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, the tops 24- limit plug, the lower parts 25- limit plug, 3- piercing needles, 4- injection-type applicators, 41- pistons, 42- are pushed away
Bar, 43- pencils, 44- hemostatic materials, 45- sealing plates two, 5- 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
A kind of vessel puncturer with coagulation function of the present embodiment includes disinfectant component 1 as shown in attached drawing 1, attached drawing 2, attached drawing 3,
Ultraviolet radiator 11, tube body 12, needle tubing component 2, needle tubing ontology 21, pore 22, sealing plate 1, top limit plug 24, lower part is fixed
Position plug 25, piercing needle 3, injection-type applicator 5, piston 51, push rod 52, pencil 53, hemostatic material 54, sealing plate 2 55, outside
Portion's carrier pipe 6, disinfectant component 1 are connected with needle tubing component 2, and needle tubing component 2 is connected with piercing needle 3, by 2 He of needle tubing component
Piercing needle 3 connects, and piercing needle 3 is pierced into blood vessel first, then uses syringe by needle tubing component 2 to intravascular note
Anaesthetic is penetrated, then disinfectant component 1 is connect with needle tubing component 2, seal wire is sent along disinfectant component 1, needle tubing component 2 and piercing needle 3
Entering blood vessel, needle tubing component 2 can be used for fixing seal wire, to avoid seal wire from being subjected to displacement in piercing process, lead to puncture failure,
Increase the pain of patient, while seal wire can be sterilized before seal wire penetrates blood vessel using disinfectant component 1, by seal wire after the completion of puncture
It takes out, by the effect of hemostasis device component, completes the hemostasis of PTCA or and STENTS syringe needle site of puncture, the present apparatus is simple in structure,
It is 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 avoid injection
Device can cause to flow out many blood from needle holder mouth when unloading and timely site of puncture stops blooding after completing puncture procedure.
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.
Limit plug is additionally provided in needle tubing ontology 21, the perforation on limit plug has position-limiting action, can limit seal wire in needle tubing
It is shaken in ontology 21, to solve healthcare givers in carrying out interventional procedure, since the shake of hand may cause to lead
The problem of displacement injury blood vessel seal wire of silk.
Seal wire enters in needle tubing ontology, and be provided on 25 opposite position of top limit plug 24 and lower part limit plug
Location hole clearance fit has the function of that limit seal wire is subjected to displacement because of shake.
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 (10)
1. intervening sting device with coagulation function angiocarpy, it is characterised in that：Including disinfectant component, needle tubing component, hemostasis dress
Component and piercing needle are set, the disinfectant component is connected with needle tubing component, and the needle tubing component is connected with piercing needle, institute
Hemostasis device component is stated to be connected to needle tubing component；The disinfectant component is used for the cleaning-sterilizing of seal wire；The needle tubing component is used for
Fixed seal wire；The hemostasis device component stops blooding for syringe needle site of puncture.
2. according to claim 1 there is coagulation function angiocarpy to intervene sting device, it is characterised in that：The needle tubing group
Fixing groove is offered on the top surface of part, the bottom surface of the ultraviolet ray disinfector is provided with and the matched protrusion of the fixing groove.
3. according to claim 2 there is coagulation function angiocarpy to intervene sting device, it is characterised in that：The ultraviolet light
Sterilizer includes tube body, switch, accumulator and ultraviolet radiator, and the switch and accumulator are set to the outer wall of tube body, described ultraviolet
Line lamp is set on the inner wall of tube body, and the accumulator, switch and ultraviolet radiator are electrically connected successively.
4. according to claim 3 there is coagulation function angiocarpy to intervene sting device, it is characterised in that：The tube body
Inner wall circumferential direction is evenly arranged at least four ultraviolet radiator.
5. according to claim 1 there is coagulation function angiocarpy to intervene sting device, it is characterised in that：The needle tubing group
Part includes needle tubing ontology, and the top end face of the needle tubing ontology is equipped with pore, and the end of the pore is equipped with sealing plate one, described close
Sealing plate one is fixedly connected with the side wall of needle tubing ontology.
6. according to claim 5 there is coagulation function angiocarpy to intervene sting device, it is characterised in that：The sealing plate
One is steel disc material structural member.
7. according to claim 5 there is coagulation function angiocarpy to intervene sting device, it is characterised in that：The needle tubing sheet
It is additionally provided in vivo and is provided with limit plug, the limit plug is equipped with seal wire and fixes perforation, and seal wire sequentially passes through the pore and institute
State the outlet end that limit plug extends to the needle tubing ontology.
8. according to claim 7 there is coagulation function angiocarpy to intervene sting device, it is characterised in that：The density plug
It is made of natural emulsion material.
9. according to claim 8 there is coagulation function angiocarpy to intervene sting device, it is characterised in that：The limit plug
Including top limit plug and lower part limit plug, the top limit plug and lower part limit plug are axially arranged concentrically along needle tubing ontology,
The perforation is the location hole being set on top limit plug and lower part limit plug opposite position with seal wire clearance fit.
10. according to claim 1 there is coagulation function angiocarpy to intervene sting device：The hemostasis device component includes
External bearer pipe and injection-type applicator, the heavy load pipe in the outside is fixedly connected with needle tubing component and the outside is heavy carries Guan Yuzhen
Tube assembly communicating position is equipped with sealing plate two, and the sealing plate two is fixedly connected with the side wall of needle tubing ontology, and the injection-type applies
It covers device to be slidably connected with external bearer pipe, there is hemostatic material, the hemostatic material to have absorbing liquid in the injection-type applicator
Body expansion character, for absorbable and nonabsorable class hemostatic material；The hemostatic material includes optionally one or more treatments
Agent, hemostat or inorganic salts, the injection-type applicator includes medicine setting pipe, the piston that is movably installed in medicine setting pipe, is set to
Push rod above piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392868.9A CN108670365A (en) | 2018-04-27 | 2018-04-27 | Sting device is intervened with coagulation function angiocarpy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392868.9A CN108670365A (en) | 2018-04-27 | 2018-04-27 | Sting device is intervened with coagulation function angiocarpy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108670365A true CN108670365A (en) | 2018-10-19 |
Family
ID=63802160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810392868.9A Withdrawn CN108670365A (en) | 2018-04-27 | 2018-04-27 | Sting device is intervened with coagulation function angiocarpy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108670365A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401986A (en) * | 2020-11-02 | 2021-02-26 | 苏州法兰克曼医疗器械有限公司 | Endoscope puncture needle with quantitative medicine feeding function |
-
2018
- 2018-04-27 CN CN201810392868.9A patent/CN108670365A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401986A (en) * | 2020-11-02 | 2021-02-26 | 苏州法兰克曼医疗器械有限公司 | Endoscope puncture needle with quantitative medicine feeding function |
| CN112401986B (en) * | 2020-11-02 | 2021-08-13 | 苏州法兰克曼医疗器械有限公司 | Endoscope puncture needle with quantitative medicine feeding function |
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Application publication date: 20181019 |