CN106215307A - Guide wire thruster - Google Patents
Guide wire thruster Download PDFInfo
- Publication number
- CN106215307A CN106215307A CN201610722436.0A CN201610722436A CN106215307A CN 106215307 A CN106215307 A CN 106215307A CN 201610722436 A CN201610722436 A CN 201610722436A CN 106215307 A CN106215307 A CN 106215307A
- Authority
- CN
- China
- Prior art keywords
- box body
- drivewheel
- driven pulley
- guide wire
- seal wire
- 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.)
- Pending
Links
Classifications
-
- 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
- A61M25/09041—Mechanisms for insertion of guide wires
-
- 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
- A61M2025/09191—Guide wires made of twisted wires
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0693—Brain, cerebrum
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/12—Blood circulatory system
Abstract
The invention discloses a kind of guide wire thruster, it includes box body, the top of box body is provided with seal wire box, seal wire box is provided with hole with the connecting portion of box body, is provided with the drivewheel and driven pulley contacted with each other in box body, and the lateral section of drivewheel extends the sidewall of box body, the rotating shaft of drivewheel is fixed on box body, the rotating shaft of driven pulley is fixed on the sidewall of box body by connecting rod, and the bottom of box body is provided with guide wire exit openings pipe, and the contact point of hole, guide wire exit openings pipe, drivewheel and driven pulley is positioned on straight line.The present invention passes through drivewheel, the rotation of driven pulley so that seal wire is no longer bent over, and by being sent in human body slowly, at the uniform velocity, doctor without arranging seal wire, has saved operating time in operation process, alleviates the misery of patient；By the rotating shaft clamping of driven pulley in connecting rod, the tail end of connecting rod arranges spring, the seal wire of different thicknesses can be made all to pass from the contact point of drivewheel with driven pulley so that the present invention is applicable to all kinds of operation.
Description
Technical field
The present invention relates to technical field of medical instruments, a kind of guide wire thruster.
Background technology
Along with the continuous progress of medical skill, Minimally Invasive Surgery is widely used in various diseases treatment, including brain blood
Thromboembolism treatment etc. in pipe disease, Cerebrovascular stenosis interventional therapy, acute ischemic cerebrovascular disease time window.In Minimally Invasive Surgery
Needing interventional therapy, doctor carries out the excision of focus in all kinds of apparatuses being sent into patient body by seal wire.Seal wire is being delayed by doctor
During slow feeding human body, seal wire bending often occurring, traveling has some setbacks, and needs often to arrange seal wire, adds operation
Time, the problem bringing misery to patient.
Summary of the invention
It is an object of the invention to provide a kind of guide wire thruster, be susceptible to bending with solution seal wire in getting involved operation,
Problem during Operation Fee.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of guide wire thruster, it includes that box body, the top of described box body are provided with seal wire box, and the top of seal wire box can be opened,
Seal wire box is provided with hole with the connecting portion of box body, is provided with the drivewheel and driven pulley contacted with each other, the side of drivewheel in box body
Part extends the sidewall of box body, and the rotating shaft of drivewheel is fixed on box body, and the rotating shaft of driven pulley is fixed on box by connecting rod
On the sidewall of body, the bottom of box body is provided with guide wire exit openings pipe, and the contact point of hole, guide wire exit openings pipe, drivewheel and driven pulley is positioned at
On straight line.
Preferably, described connecting rod is installed in orbit, and the bottom of connecting rod is provided with spring, and spring bottom is fixed on the side of box body
On wall.
Preferably, described drivewheel, the sidewall of driven pulley are provided with decorative pattern.
Preferably, it is packed with having sprayed the sponge of heparin sodium saline in described guide wire exit openings pipe.
The present invention in use, put in seal wire box by doctor by neat for seal wire, and by one end of seal wire from hole, actively
Wheel and the contact point of driven pulley, guide wire exit openings pipe pass seal wire box and box body successively, enter human body with medical apparatus and instruments after connecting,
During pushing, doctor at the uniform velocity stirs the side of drivewheel, seal wire along with the rotation of drivewheel Yu driven pulley, by slowly, even
In the feeding human body of speed, bending will not occur.
The invention have the benefit that
(1) present invention pass through drivewheel, the rotation of driven pulley so that seal wire is no longer bent over, by slowly, at the uniform velocity be sent to people
In body, doctor without arranging seal wire, has saved operating time in operation process, alleviates the misery of patient；
(2) present invention is by the rotating shaft clamping of driven pulley in connecting rod, and the tail end of connecting rod arranges spring, can make leading of different thicknesses
Silk all contact points from drivewheel with driven pulley pass so that the present invention is applicable to all kinds of operation；
(3) present invention drivewheel, driven pulley side on decorative pattern is set, the coefficient of friction with seal wire can be increased, make seal wire
At the uniform velocity, smoothly advance；
(4) present invention is packed with having sprayed the sponge of heparin sodium saline in guide wire exit openings pipe, can effectively prevent exogenesis blood
Bolt forms and reduces interior former thrombosis.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
In figure: 1, box body, 2, drivewheel, 3, driven pulley, 4, connecting rod, 5, spring, 6, guide wire exit openings pipe, 7, hole, 8, seal wire box, 9,
Track.
Detailed description of the invention
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
A kind of guide wire thruster as shown in Figure 1 to Figure 3, it includes that box body 1, the top of box body 1 are provided with seal wire box 8, lead
The top of silk box 8 can be opened, and seal wire box 8 is provided with hole 7 with the connecting portion of box body 1, is provided with the active contacted with each other in box body 1
Wheel 2 and driven pulley 3, drivewheel 2, the sidewall of driven pulley 3 be provided with decorative pattern, and the lateral section of drivewheel 2 extends the side of box body 1
Wall, the rotating shaft of drivewheel 2 is fixed on box body 1, and the rotating shaft of driven pulley 3 is fixed on the sidewall of box body 1 by connecting rod 4, even
Bar 4 is installed in track 9, and the bottom of connecting rod 4 is provided with spring 5, is fixed on the sidewall of box body 1 bottom spring 5；The end of box body 1
Portion is provided with guide wire exit openings pipe 6, is packed with having sprayed the sponge of heparin sodium saline in guide wire exit openings pipe 6；Hole 7, guide wire exit openings pipe 6,
The contact point of drivewheel 2 and driven pulley 3 is positioned on straight line.
The present invention in use, put in seal wire box 8 by doctor by neat for seal wire, and by one end of seal wire from hole 7, main
Driving wheel 2 and the contact point of driven pulley 3, guide wire exit openings pipe 6 pass seal wire box 8 and box body 1 successively, connect laggard with medical apparatus and instruments
Entering human body, during pushing, doctor at the uniform velocity stirs the side of drivewheel 2, seal wire along with the rotation of drivewheel 2 with driven pulley 3,
By in feeding human body slowly, at the uniform velocity, bending will not occur.
The present invention passes through drivewheel, the rotation of driven pulley so that seal wire is no longer bent over, by being sent to slowly, at the uniform velocity
In human body, doctor without arranging seal wire, has saved operating time in operation process, alleviates the misery of patient；By driven pulley
Rotating shaft clamping in connecting rod, the tail end of connecting rod arranges spring, and the seal wire of different thicknesses can be made all from drivewheel and driven pulley
Contact point pass so that the present invention is applicable to all kinds of operation.
Claims (4)
1. a guide wire thruster, it includes box body (1), it is characterised in that: the top of described box body (1) is provided with seal wire box (8),
The top of seal wire box (8) can be opened, and seal wire box (8) is provided with hole (7) with the connecting portion of box body (1), and box body is provided with phase in (1)
The drivewheel (2) contacted mutually and driven pulley (3), the lateral section of drivewheel (2) extends the sidewall of box body (1), drivewheel (2)
Rotating shaft be fixed on box body (1), the rotating shaft of driven pulley (3) is fixed on the sidewall of box body (1) by connecting rod (4), box body
(1) bottom is provided with guide wire exit openings pipe (6), hole (7), guide wire exit openings pipe (6), drivewheel (2) and the contact point position of driven pulley (3)
On straight line.
Guide wire thruster the most according to claim 1, it is characterised in that: described connecting rod (4) is installed in track (9), even
The bottom of bar (4) is provided with spring (5), and spring (5) bottom is fixed on the sidewall of box body (1).
Guide wire thruster the most according to claim 1 and 2, it is characterised in that: described drivewheel (2), the side of driven pulley (3)
Wall is provided with decorative pattern.
Guide wire thruster the most according to claim 3, it is characterised in that: it is packed with in described guide wire exit openings pipe (6) spraying
The sponge of heparin sodium saline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722436.0A CN106215307A (en) | 2016-08-25 | 2016-08-25 | Guide wire thruster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722436.0A CN106215307A (en) | 2016-08-25 | 2016-08-25 | Guide wire thruster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106215307A true CN106215307A (en) | 2016-12-14 |
Family
ID=57554533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610722436.0A Pending CN106215307A (en) | 2016-08-25 | 2016-08-25 | Guide wire thruster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106215307A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011110A (en) * | 2018-09-03 | 2018-12-18 | 兰州大学第二医院 | Seal wire driving means |
| CN110573099A (en) * | 2017-05-03 | 2019-12-13 | 美敦力瓦斯科尔勒公司 | tissue removal catheter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040186511A1 (en) * | 2003-03-20 | 2004-09-23 | Adam Stephens | Control handle for intraluminal devices |
| US20100069833A1 (en) * | 2008-05-06 | 2010-03-18 | Corindus Ltd. | Catheter system |
| US20130274657A1 (en) * | 2010-09-17 | 2013-10-17 | Corindus, Inc. | Wheel for robotic catheter system drive mechanism |
| CN203662922U (en) * | 2013-11-25 | 2014-06-25 | 中国人民解放军第二军医大学 | Endoluminal surgery tool sorting table |
| CN206366089U (en) * | 2016-08-25 | 2017-08-01 | 张振帅 | Guide wire thruster |
-
2016
- 2016-08-25 CN CN201610722436.0A patent/CN106215307A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040186511A1 (en) * | 2003-03-20 | 2004-09-23 | Adam Stephens | Control handle for intraluminal devices |
| US20100069833A1 (en) * | 2008-05-06 | 2010-03-18 | Corindus Ltd. | Catheter system |
| US20130274657A1 (en) * | 2010-09-17 | 2013-10-17 | Corindus, Inc. | Wheel for robotic catheter system drive mechanism |
| CN203662922U (en) * | 2013-11-25 | 2014-06-25 | 中国人民解放军第二军医大学 | Endoluminal surgery tool sorting table |
| CN206366089U (en) * | 2016-08-25 | 2017-08-01 | 张振帅 | Guide wire thruster |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110573099A (en) * | 2017-05-03 | 2019-12-13 | 美敦力瓦斯科尔勒公司 | tissue removal catheter |
| CN109011110A (en) * | 2018-09-03 | 2018-12-18 | 兰州大学第二医院 | Seal wire driving means |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |