CN106214298A - A kind of bracket conveyer - Google Patents
A kind of bracket conveyer Download PDFInfo
- Publication number
- CN106214298A CN106214298A CN201610667995.6A CN201610667995A CN106214298A CN 106214298 A CN106214298 A CN 106214298A CN 201610667995 A CN201610667995 A CN 201610667995A CN 106214298 A CN106214298 A CN 106214298A
- Authority
- CN
- China
- Prior art keywords
- housing
- outer sheath
- trigger
- centre pipe
- bracket conveyer
- 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.)
- Granted
Links
- 206010044565 Tremor Diseases 0.000 abstract description 4
- 230000006698 induction Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007631 vascular surgery Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/9517—Instruments specially adapted for placement or removal of stents or stent-grafts handle assemblies therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
- A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention relates to a kind of bracket conveyer, it includes housing, trigger on the housing is installed, it is arranged in described housing and one end extends to the centre pipe outside described housing and is sheathed on the outer sheath on described centre pipe slidably, the drive mechanism in it also includes being arranged on described housing and being connected with described trigger and described outer sheath respectively, described drive mechanism includes the travelling gear being connected with described centre pipe surface, tooth bar and one end of being meshed with described travelling gear and be connected with described trigger are connected for the elastic component making it reset with described trigger.So it can be avoided that carrier produces in longer conveying stroke trembles and offset, and be easily controlled the start and stop of conveying, the conveying of accurate control centre conduit is formed, it is ensured that the safety of operation is carried out.
Description
Technical field
The invention belongs to HealthCare Enterprise field, relate to a kind of carrier, be specifically related to a kind of bracket conveyer.
Background technology
Periphery vascular surgery is the method for traditional treatment periphery angiostenosis, and stent in the treatment method is compared to traditional week
Limit vascular surgery, its use the Wicresoft of stent in the treatment to get involved operation wound is little, few intercurrent disease, effective, become and treat week at present
The main way of limit angiostenosis.Intravascular stent is implanted to internal needs and uses induction system, in prior art, typically use
The mutually hollow bowl of socket and outer tube, the hollow bulb of inner tube is easy to seal wire poling during operation, intravascular stent be arranged on inner tube and
Between outer tube;During operation, seal wire guides the conduit tube component of induction system to arrive operative site, controls assembly and makes on rear side of outer tube, its
During intravascular stent launch and be formed at blood vessel.
Existing bracket conveyer is due to the length limitation of intravascular stent, and the structure of induction system is restricted, and is not easy to
The operation technique of medical personnel, needs bimanualness, is easily generated and trembles and offset in the course of conveying of longer conveying stroke, defeated
Sending unstable, severe patient even can make intravascular stent produce skew, has influence on the normal progression of operation.Induction system was carrying
Cheng Zhonghui occurs to suspend conveying operations, now needs operator to grip induction system, extremely inconvenience, and defeated in prior art
Send system to have a two-stage pause button, but in operation, pausing operation at any time it may happen that, two-stage pause button cannot meet need
Ask.In course of conveying, there is certain resistance in intravascular stent, and induction system delivery device there is also certain friction
Power, causes the propelling movement power that induction system needs are bigger, is not easy to medical personnel's operation, pushes intensity relatively big, and owing to pushing power
Relatively big, it is easily caused intravascular stent conveying instability, occurs trembling and the situation such as skew, severe patient even can make intravascular stent produce
Deviation, has influence on the normal progression of operation.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art to provide a kind of bracket conveyer.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of bracket conveyer, it includes housing, installation
Trigger on the housing, it is arranged in described housing and one end extends to the centre pipe outside described housing and slidably
Be sheathed on the outer sheath on described centre pipe, in it also includes being arranged on described housing and respectively with described trigger and described
The drive mechanism that outer sheath is connected, described drive mechanism includes travelling gear and the institute being connected with described centre pipe surface
State travelling gear to be meshed and tooth bar and one end of being connected with described trigger are connected for making it reset with described trigger
Elastic component.
Optimally, one end of described centre pipe is provided with the termination being positioned at outside described outer sheath.
Optimally, it is fixed with in described housing and is positioned at described outer sheath both sides for the guide rod supported.
Further, it also includes being slidably mounted on described housing for limiting described outer sheath and described center
The slide block that conduit slides, described slide block is sheathed on described guide rod slidably.
Optimally, one end of described tooth bar is connected with described trigger phase pivot.
Further, it also includes being sheathed on outside described outer sheath sliding for limiting described outer sheath and described centre pipe
Dynamic limited block, described limited block extends partially into outside described housing.
Optimally, described housing includes handle portion and the straight sections with described handle portion one.
Owing to technique scheme is used, the present invention compared with prior art has the advantage that support of the present invention carries
Device, by installing the drive mechanism being connected with trigger and centre pipe in housing, this drive mechanism comprises tooth bar, driving cog
Wheel and elastic component, so it can be avoided that carrier produces in longer conveying stroke trembles and offset, and be easily controlled conveying
Start and stop, accurate control centre conduit conveying formed, it is ensured that the safety of operation is carried out.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of embodiment 1 medium-height trestle carrier；
Accompanying drawing 2 is the top view of accompanying drawing 1；
Accompanying drawing 3 is the structural representation of embodiment 2 medium-height trestle carrier；
Wherein, 1, housing；11, straight sections；12, handle portion；2, trigger；3, drive mechanism；31, tooth bar；32, travelling gear；33、
Elastic component；4, guide rod；5, slide block；6, outer sheath；7, centre pipe；8, termination；1 ', housing；11 ', straight sections；12 ', handle
Portion；2 ', trigger；3 ', drive mechanism；31 ', tooth bar；32 ', travelling gear；33 ', elastic component；5 ', self-locking body；6 ', outer sheath；
7 ', centre pipe；8 ', termination；9 ', limited block.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is further described.
Embodiment 1
Below in relation in the definition in direction, it is all that when holding this bracket conveyer according to user, viewed direction is determined
Justice.
Bracket conveyer as depicted in figs. 1 and 2, mainly include housing 1, trigger 2, drive mechanism 3, outer sheath 6 and in
Cardiac catheter 7 etc..
Wherein, housing 1 includes straight sections 11 and handle portion 12, and they can arrange all-in-one-piece or can as required
Dismounting；It addition, housing 1 can be arranged to be made up of symmetrical two parts, they can be disassembled actually used person
To change the parts damaged.Trigger 2 is arranged on housing 1, has only to when using bracket conveyer it is carried out pressing
Can.The part of centre pipe 7 is positioned at housing 1, and its rear end is fixed or is arranged on housing 1 and (can also extend to housing 1
Outward), its front end then extends to outside housing 1.Outer sheath 6 is set on centre pipe 7 the most slidably, and drive mechanism 3 is then pacified
In being contained in housing 1 and it is connected with trigger 2 and outer sheath 6 respectively.Drive mechanism 3 includes tooth bar 31, travelling gear 32 and elasticity
Part 33；Travelling gear 32 is connected with centre pipe 7 surface, and connected mode here can be engagement, it is also possible to be to have friction
The surface contact of power；Tooth bar 31 is meshed with travelling gear 32, and its one end is connected with trigger 2；One end of elastic component 33
Being connected with trigger 2, the other end generally fixes with housing 1, is used for making trigger 2 reset, and then can the answering of band carry-over bar 31
Position；The present embodiment uses spring.The operation principle of bracket conveyer is: in use, drives driver by trigger squeeze 2
Structure 3 moves, and then the drive mechanism 3 by contacting with outer sheath 6 surface or engage drives the relative centre pipe 7 of outer sheath 6 sliding
Dynamic so that the support being placed between centre pipe 7 and outer sheath 6 is released.
In the present embodiment, the front end of centre pipe 7 is provided with the termination 8 being positioned at outside outer sheath 6, to guarantee at blood
Pipe pushes the most forward centre pipe 7.It is fixed with each guide rod 4 being positioned at outer sheath 6 both sides in housing 1, plays support
The effect of outer sheath 6.Slide block 5 is slidably mounted on housing 1, and it is set on guide rod 4 the most slidably, existing by using
Some structures are capable of the surface to outer sheath 6 and apply active force；Owing to outer sheath 6 is toughness, apply when there being active force
When its surface, the frictional force between outer sheath 6 and centre pipe 7 increases and plays and limit the effect slided between them.
Embodiment 3
Bracket conveyer as shown in Figure 3, its structure is similar with the conveyer construction in embodiment 1, also includes housing 1 ', trigger
2 ', the parts such as drive mechanism 3 ', outer sheath 6 ' and centre pipe 7 '.
Housing 1 ' includes straight sections 11 ' and handle portion 12 ', and they can arrange all-in-one-piece or removable as required
Unload；It addition, housing 1 ' can be arranged to be made up of symmetrical two parts, actually used person can carry out them disassembling with
Change the parts damaged.Trigger 2 ' is arranged on housing 1 ', has only to when using bracket conveyer it is carried out pressing
Can.The part of centre pipe 7 ' is positioned at housing 1 ', and its rear end is fixed or is arranged on housing 1 ' and above (can also extend to shell
Body 1 ' is outward), its front end then extends to housing 1 ' (this end is provided with the termination 8 ' being positioned at outer sheath 6 ' outward) outward.Outer sheath 6 ' is then
It is set in slidably on centre pipe 7 ', in drive mechanism 3 ' is arranged on housing 1 ' and respectively with trigger 2 ' and outer sheath 6 ' phase
Connect.Drive mechanism 3 ' includes tooth bar 31 ', travelling gear 32 ' and elastic component 33 '；Travelling gear 32 ' and outer sheath 6 ' surface phase
Even, connected mode here can be engagement, it is also possible to be the surface contact with frictional force；Tooth bar 31 ' and travelling gear 32 '
It is meshed, and its one end is connected with trigger 2 '；One end of elastic component 33 ' is connected with trigger 2 ', in the present embodiment, elastic
Part 33 ' is that flexure strip or elastic link (can certainly reference example 1 use spring) make its other end by solid
Determine pedestal to be connected with housing 1 ', so that trigger 2 resets, and then can the reset of band carry-over bar 31.
In the present embodiment, one end of tooth bar 31 ' is connected with trigger 2 ' phase pivot.Outside bracket conveyer also includes being set in
Sheath pipe 6 ' is upper and extends partially into the limited block 9 ' outside housing 1, and its concrete structure uses conventional, spacing by manipulation
Block 9 ' is capable of the slip limiting or being not intended between outer sheath 6 ' and centre pipe 7 ', and limited block 9 ' so can be utilized to keep away
Exempt from maloperation that may be present.It is of course also possible to control outer sheath 6 ' and centre pipe at the upper self-locking body 5 ' of installing of housing 1 '
Relative slip between 7 '.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implements according to this, can not limit the scope of the invention with this, all according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within protection scope of the present invention.
Claims (7)
1. a bracket conveyer, it includes housing, installs trigger on the housing, is arranged in described housing and one end
Extending to the centre pipe outside described housing and be sheathed on the outer sheath on described centre pipe slidably, its feature exists
In: the drive mechanism in it also includes being arranged on described housing and being connected with described trigger and described outer sheath respectively, described
Drive mechanism include the travelling gear being connected with described centre pipe surface be meshed with described travelling gear and with described trigger
Tooth bar and one end of being connected are connected for the elastic component making it reset with described trigger.
Bracket conveyer the most according to claim 1, it is characterised in that: one end of described centre pipe is provided with and is positioned at institute
State the termination outside outer sheath.
Bracket conveyer the most according to claim 1, it is characterised in that: it is fixed with in described housing and is positioned at described outer sheath
Both sides are for the guide rod supported.
Bracket conveyer the most according to claim 3, it is characterised in that: it also includes being slidably mounted in described housing
Upper for limiting described outer sheath and the slide block of described centre pipe slip, described slide block is sheathed on described guide rod slidably
On.
Bracket conveyer the most according to claim 1, it is characterised in that: one end of described tooth bar and described trigger phase pivot
Connect.
Bracket conveyer the most according to claim 1 or 5, it is characterised in that: it also includes being sheathed on outside described outer sheath
For limiting described outer sheath and the limited block of described centre pipe slip, described limited block extends partially into outside described housing.
Bracket conveyer the most according to claim 1, it is characterised in that: described housing include handle portion and with described hands
The straight sections of shank one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610667995.6A CN106214298B (en) | 2016-08-15 | 2016-08-15 | A kind of bracket conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610667995.6A CN106214298B (en) | 2016-08-15 | 2016-08-15 | A kind of bracket conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106214298A true CN106214298A (en) | 2016-12-14 |
| CN106214298B CN106214298B (en) | 2018-08-17 |
Family
ID=57548467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610667995.6A Active CN106214298B (en) | 2016-08-15 | 2016-08-15 | A kind of bracket conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106214298B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821511A (en) * | 2017-03-09 | 2017-06-13 | 广州永士达医疗科技有限责任公司 | A kind of OCT medical catheters pumpback device |
| CN109303629A (en) * | 2018-10-22 | 2019-02-05 | 中国人民解放军陆军军医大学第附属医院 | A kind of 3D printing blood vessel bracket conveyer |
| CN111263623A (en) * | 2017-10-29 | 2020-06-09 | 卡迪纳尔健康515瑞士有限公司 | Stent delivery catheter system with slow control and fast control tabs via pins and slots |
| CN113274178A (en) * | 2020-10-29 | 2021-08-20 | 贵州医科大学 | Vascular stent conveyor |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688112A (en) * | 2012-06-29 | 2012-09-26 | 东莞市博迪思迈医疗器械有限公司 | Support delivery device |
| US20130268049A1 (en) * | 2012-04-04 | 2013-10-10 | Boston Scientific Scimed, Inc. | Handle for Delivering Medical Device |
| CN103505311A (en) * | 2013-08-08 | 2014-01-15 | 浙江归创医疗器械有限公司 | Implantable medical device conveying plant and control method thereof |
| CN103690282A (en) * | 2013-12-31 | 2014-04-02 | 先健科技(深圳)有限公司 | Lumen stent conveying system |
| US20140135909A1 (en) * | 2012-11-14 | 2014-05-15 | Medtronic Vascular Galway Limited | Valve Prosthesis Deployment Assembly and Method |
| CN103961194A (en) * | 2014-05-21 | 2014-08-06 | 苏州英络医疗器械有限公司 | High-retraction vascular stent conveying system |
| US20140324151A1 (en) * | 2012-02-23 | 2014-10-30 | Terumo Kabushiki Kaisha | Stent delivery system |
| CN204971727U (en) * | 2015-07-22 | 2016-01-20 | 南京微创医学科技股份有限公司 | Ware is put into to gun type support that can reciprocate |
| CN105361985A (en) * | 2015-11-25 | 2016-03-02 | 常州乐奥医疗科技有限公司 | Delivery system capable of precisely releasing scaffold with single hand |
| CN105520793A (en) * | 2016-03-08 | 2016-04-27 | 殷月慧 | Push rod type vascular dilator implanting tool |
| US20160120678A1 (en) * | 2014-11-04 | 2016-05-05 | Abbott Cardiovascular Systems Inc. | Methods and systems for delivering an implant |
| CN206102784U (en) * | 2016-08-15 | 2017-04-19 | 苏州天鸿盛捷医疗器械有限公司 | Support conveyer |
-
2016
- 2016-08-15 CN CN201610667995.6A patent/CN106214298B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140324151A1 (en) * | 2012-02-23 | 2014-10-30 | Terumo Kabushiki Kaisha | Stent delivery system |
| US20130268049A1 (en) * | 2012-04-04 | 2013-10-10 | Boston Scientific Scimed, Inc. | Handle for Delivering Medical Device |
| CN102688112A (en) * | 2012-06-29 | 2012-09-26 | 东莞市博迪思迈医疗器械有限公司 | Support delivery device |
| US20140135909A1 (en) * | 2012-11-14 | 2014-05-15 | Medtronic Vascular Galway Limited | Valve Prosthesis Deployment Assembly and Method |
| CN103505311A (en) * | 2013-08-08 | 2014-01-15 | 浙江归创医疗器械有限公司 | Implantable medical device conveying plant and control method thereof |
| CN103690282A (en) * | 2013-12-31 | 2014-04-02 | 先健科技(深圳)有限公司 | Lumen stent conveying system |
| CN103961194A (en) * | 2014-05-21 | 2014-08-06 | 苏州英络医疗器械有限公司 | High-retraction vascular stent conveying system |
| US20160120678A1 (en) * | 2014-11-04 | 2016-05-05 | Abbott Cardiovascular Systems Inc. | Methods and systems for delivering an implant |
| CN204971727U (en) * | 2015-07-22 | 2016-01-20 | 南京微创医学科技股份有限公司 | Ware is put into to gun type support that can reciprocate |
| CN105361985A (en) * | 2015-11-25 | 2016-03-02 | 常州乐奥医疗科技有限公司 | Delivery system capable of precisely releasing scaffold with single hand |
| CN105520793A (en) * | 2016-03-08 | 2016-04-27 | 殷月慧 | Push rod type vascular dilator implanting tool |
| CN206102784U (en) * | 2016-08-15 | 2017-04-19 | 苏州天鸿盛捷医疗器械有限公司 | Support conveyer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821511A (en) * | 2017-03-09 | 2017-06-13 | 广州永士达医疗科技有限责任公司 | A kind of OCT medical catheters pumpback device |
| CN111263623A (en) * | 2017-10-29 | 2020-06-09 | 卡迪纳尔健康515瑞士有限公司 | Stent delivery catheter system with slow control and fast control tabs via pins and slots |
| CN111263623B (en) * | 2017-10-29 | 2022-07-19 | 卡迪纳尔健康515瑞士有限公司 | Stent delivery catheter system with slow control via pin and slot and fast control tab |
| CN109303629A (en) * | 2018-10-22 | 2019-02-05 | 中国人民解放军陆军军医大学第附属医院 | A kind of 3D printing blood vessel bracket conveyer |
| CN109303629B (en) * | 2018-10-22 | 2023-11-28 | 中国人民解放军陆军军医大学第一附属医院 | 3D prints vascular stent conveyer |
| CN113274178A (en) * | 2020-10-29 | 2021-08-20 | 贵州医科大学 | Vascular stent conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106214298B (en) | 2018-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106214298A (en) | A kind of bracket conveyer | |
| CN206102784U (en) | Support conveyer | |
| EP2362792B1 (en) | Autoinjector with audible indication of completed delivery | |
| EP1586275A3 (en) | Endoscope therapeutic device | |
| JP2017518824A5 (en) | ||
| WO2007136642A3 (en) | Apparatus and method for loading and delivering a stent using a suture retaining mechanism | |
| EP4190390A3 (en) | Sheath assembly for catheter pump | |
| MY166814A (en) | Auto-injector | |
| WO2015179351A3 (en) | Heart assist systems and methods | |
| WO2007079410A3 (en) | Embolus blood clot filter delivery system | |
| WO2001089606A3 (en) | Delivery device and method for administering a therapeutic solution to a heart | |
| US10532153B2 (en) | Insertion device for insertion set | |
| EP2893883A3 (en) | Systems for treatment of perforator veins for venous insufficiency | |
| WO2005072245A3 (en) | Apparatus and method for the articulation of a catheter | |
| JP2016511039A5 (en) | ||
| MX368818B (en) | Track-indexed syringe. | |
| GB201020425D0 (en) | Instrument for manipulating an implant | |
| WO2014143746A3 (en) | Guide wire or working catheter with modified drive surface | |
| MA37607A1 (en) | Disposable syringe and push rod for this | |
| CN204428218U (en) | Be applied to the governor motion of intravascular stent induction system | |
| JP2017509437A (en) | Bifurcated stent graft delivery and deployment system | |
| CN204428219U (en) | Be applied to the guided way structure of intravascular stent induction system | |
| EP2520266A1 (en) | Hand grip for a rollator and rollator | |
| WO2019149069A1 (en) | Protection device for stent and medical device | |
| WO2004110519A3 (en) | S-shape guidewire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xiaoqiang Inventor after: Feng Haiquan Inventor after: Cao Ping Inventor after: Wang Xiaotian Inventor after: Tang Lie Inventor after: Wang Yonggang Inventor before: Li Xiaoqiang Inventor before: Feng Haiquan Inventor before: Wang Xiaotian Inventor before: Tang Lie Inventor before: Wang Yonggang |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Rooms 202, 501, and 502, Building 7, No. 188 Fuchunjiang Road, High tech Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: SUZHOU VENMED TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 215163 south 2nd floor, building 11, No.8 Jinfeng Road, science and Technology City, Suzhou high tech Zone, Jiangsu Province Patentee before: SUZHOU VENMED TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |