CN109124726A - A kind of artery turnery interposers - Google Patents
A kind of artery turnery interposers Download PDFInfo
- Publication number
- CN109124726A CN109124726A CN201810755657.7A CN201810755657A CN109124726A CN 109124726 A CN109124726 A CN 109124726A CN 201810755657 A CN201810755657 A CN 201810755657A CN 109124726 A CN109124726 A CN 109124726A
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- Prior art keywords
- fixed
- turnery
- artery
- water
- pipe
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22001—Angioplasty, e.g. PCTA
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of artery turnery interposers, are related to artery turnery art technical field.The present invention includes controller, motor, governor, air pump, exhausted bath box, cleaning case and water pump, and pump outlet is fixed with the first water pipe, and air pump venthole is fixed with tracheae, and motor output shaft one end is fixed with rotating wire, and exhausted bath box inlet is fixed with drain pipe.Cleaning solution in cleaning case is pumped to burnishing part by water pump by the present invention, waste liquid after flushing can flow into exhausted bath box along drain pipe, clast after polishing is timely excreted, air is passed through in air bag along tracheae by air pump, it is stuck on vascular wall so that the air bag shunk becomes larger, play the role of supporting and fixing to taper grinding head, the feather key in governor is controlled by hand, adjust motor to suitable revolving speed, it is carved with scale in one surface of governor, the revolving speed of motor can be understood in time in what range, so that artery turnery interposers facilitates operation.
Description
Technical field
The invention belongs to artery turnery art technical fields, more particularly to a kind of artery turnery interposers.
Background technique
Turnery art is primarily adapted for use in anatomically high-risk lesion, as the lesion, opening lesion, sacculus of calcification are difficult to expand
The lesion and long section blood vessel lesion opened.From the point of view of Coronary Artery Lesions parting, these lesions belong to C type lesion more, and PTCA power is low and simultaneously
It is higher to send out disease incidence, but many report displays are very high using turnery art treatment early operation success rate, and the generation of complication
Rate but significantly reduces.
The spindle grinding head of existing artery turnery interposers front end can generate many clasts in polishing, generate
Clast cannot timely be discharged, the accumulation again of clast can be directly resulted in, similar disease is generated, influence therapeutic effect, it is existing
The rotary-grinding head of some artery turnery interposers can generate certain shake in polishing, it is not easy to control, easily cause and beat
The fault of mill, is pierced blood vessel, increases the risk of operation, revolving speed control of the existing artery turnery interposers for motor
The control mode that system is mostly stepped on using foot, foot do not have as hand flexibly, when operation, the revolving speed of motor can be made to be not easily controlled, shadow
Ring surgical effect control.
Summary of the invention
The purpose of the present invention is to provide a kind of artery turnery interposers, are pumped the cleaning solution in cleaning case by water pump
To polishing position, the waste liquid after flushing can flow into exhausted bath box along drain pipe, solve existing artery turnery interposers front end
In polishing, can generate many clasts cannot timely be discharged spindle grinding head, can directly result in the accumulation again of clast
The problem of.Air is passed through in air bag along tracheae by air pump, so that the air bag shunk becomes larger and is stuck on vascular wall, to taper
Grinding head plays the role of supporting and fixing, and solves the rotary-grinding head of existing artery turnery interposers in polishing,
It is not easily controlled, there is no the problem of support construction, by controlling the feather key in governor using hand, adjust motor to suitable
Revolving speed solves the control mode that existing artery turnery interposers mostly steps on the revolving speed control of motor using foot, operation
When, the problem of the revolving speed of motor can be made to be not easily controlled, influence surgical effect control.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of artery turnery interposers, including controller, motor, governor, air pump, exhausted bath box, cleaning case
And water pump, the pump outlet are fixed with the first water pipe, the air pump venthole is fixed with tracheae, the motor output shaft one
End is fixed with rotating wire, and the exhausted bath box inlet is fixed with drain pipe；
First water pipe one end is fixed with a piston, one surface of piston be fixed with one through piston opposite flank and
Extend to the flushing pipe of piston exterior, described drain pipe one end, which sequentially passes through, side and one surface of piston and to be extended in the first water pipe week
To piston exterior, described rotating wire one end sequentially pass through first water pipe week side and one surface of piston and extend to piston exterior and
It is fixedly connected with one surface of taper grinding head, the first water pipe week side is fixed with an air bag, and described tracheae one end is successively passed through
It wears the first gentle intracapsular surface in water pipe week side and extends to inside air bag.
Further, the air bag is silica gel material, and the cross section after the air bag inflation is H-shaped structure, the air bag
It is circular tube structure when unaerated, scale is carved on one surface of governor.
Further, one end cross section of the drain pipe far from exhausted bath box is trapezium structure, the drain pipe cross section
Be 1.2mm-1.6mm for one end maximum gauge range of trapezium structure, the drain pipe cross section be trapezium structure one end most
Minor diameter range is 0.6mm-1mm.
Further, the pump intake is fixed with the second water pipe, second water pipe one end and cleaning case water outlet
It is fixedly connected.
Further, the controller is connect with motor, governor, air pump and water pump respectively by conducting wire, the speed regulation
One surface of device is provided with a slot, and the slot inner surface is sliding combined with a feather key.
Further, the first water pipe outer diameter magnitude range is 2mm-2.5mm, and the flushing pipe outside diameter magnitude range is
0.6mm-1.2mm。
The invention has the following advantages:
1, the present invention is pumped to the cleaning solution in cleaning case in the first water pipe by water pump, and the diameter of flushing pipe is less than the
One water pipe, so cleaning solution under the action of water pump, can rinse taper grinding head with certain speed, the waste liquid after flushing can edge
Drain pipe flows into exhausted bath box, and the cross section of drain pipe one end is trapezium structure, is the clast obstruction nozzle in order to prevent in waste liquid,
The spindle grinding head of existing artery turnery interposers front end is solved in polishing, many clasts can be generated, generation
Clast cannot timely be discharged, and can directly result in the accumulation again of clast, generate similar disease, influence asking for therapeutic effect
Topic.
2, air is passed through in air bag by the present invention by air pump along tracheae, so that the air bag shunk becomes larger, so as to card
On vascular wall, play the role of supporting and fixing to taper grinding head, so that the use of artery turnery interposers is more
Quickly and efficiently safety solves the rotary-grinding head of existing artery turnery interposers in polishing, can generate certain shake,
The problem of being not easily controlled, easily causing the fault of polishing, be pierced blood vessel, increase the risk of operation.
3, the present invention controls the feather key in governor by hand, adjusts motor to suitable revolving speed, one surface of governor
It is carved with scale, the revolving speed of motor can be understood in time in what range, facilitate operation, solve existing artery turnery interposers
For the control mode that the revolving speed control of motor is mostly stepped on using foot, foot does not have as hand flexibly, when operation, can make turning for motor
The problem of speed is not easily controlled, and influences surgical effect control.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of artery turnery interposers of the invention；
Fig. 2 is the structure top view of Fig. 1；
Fig. 3 is the structural schematic diagram of taper grinding head, the first water pipe and air bag；
Fig. 4 is the structure front view of Fig. 3；
Fig. 5 is the structural schematic diagram of taper grinding head, the first water pipe, rotating wire and drain pipe；
Fig. 6 is the structure front view of Fig. 5；
In attached drawing, parts list represented by the reference numerals are as follows:
1- controller, 2- motor, 3- exhausted bath box, 4- governor, 5- feather key, 6- air pump, 7- water pump, 8- cleaning case, 9-
Two water pipes, the first water pipe of 10-, 11- rotating wire, 12- drain pipe, 13- tracheae, 14- air bag, 15- taper grinding head, 16- are rinsed
Pipe, 17- piston.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
Please refer to shown in Fig. 1-6, the present invention be a kind of artery turnery interposers, including controller 1, motor 2, governor 4,
Air pump 6, exhausted bath box 3, cleaning case 8 and water pump 7,7 water outlet of water pump are fixed with the first water pipe 10, and 6 venthole of air pump is fixed with gas
Pipe 13,2 output shaft one end of motor are fixed with rotating wire 11, and 3 inlet of exhausted bath box is fixed with drain pipe 12；
First water pipe, 10 one end is fixed with a piston 17, and 17 1 surface of piston is fixed with one through 17 opposite flank of piston
And the flushing pipe 16 outside piston 17 is extended to, 12 one end of drain pipe sequentially passes through 10 weeks sides of the first water pipe and 17 1 table of piston
Face simultaneously extends to outside piston 17, and 11 one end of rotating wire sequentially passes through 10 weeks sides of the first water pipe and 17 1 surface of piston and extends
It is fixedly connected to 17 outside of piston and with 15 1 surface of taper grinding head, the first side of water pipe 10 weeks is fixed with an air bag 14, gas
13 one end of pipe sequentially passes through gentle 14 inner surface of capsule in 10 weeks sides of the first water pipe and extends to inside air bag 14.
Wherein as shown, air bag 14 is silica gel material, the cross section after air bag 14 is inflated is H-shaped structure, and air bag 14 is not
It is circular tube structure when inflation, scale is carved on 4 one surface of governor.
Wherein as shown, one end cross section of the drain pipe 12 far from exhausted bath box 3 is trapezium structure, 12 cross section of drain pipe
One end maximum gauge range for trapezium structure is 1.2mm-1.6mm, and 12 cross section of drain pipe is that one end of trapezium structure is minimum
Diameter range is 0.6mm-1mm.
Wherein as shown, 7 water inlet of water pump is fixed with the second water pipe 9,9 one end of the second water pipe and 8 water outlet of cleaning case
It is fixedly connected.
Wherein as shown, controller 1 is connect with motor 2, governor 4, air pump and water pump 7 respectively by conducting wire, adjust the speed
4 one surface of device is provided with a slot, and slot inner surface is sliding combined with a feather key 5.
Wherein as shown, 10 outer diameter magnitude range of the first water pipe is 2mm-2.5mm, 16 outer diameter magnitude range of flushing pipe is
0.6mm-1.2mm。
One concrete application of the present embodiment are as follows: taper grinding head 15 is advanced to lesion locations, starting control along blood vessel
Device 1 processed is passed through air pump 6 in air bag 14 air along tracheae 13, is stuck in air bag 14 on vascular wall, moves governor by hand
Feather key 5 on 4 controls the revolving speed of motor 2, drives taper grinding head 15 to rotate by rotating wire 11, polishes lesion locations, control
The control of device 1 water pump 7 processed is by the cleaning solution in cleaning case 8 along the first water pipe 10, the second water pipe 9 and flushing pipe 16 to taper grinding head
15 are rinsed, and the waste liquid for mixing clast of generation flows into exhausted bath box 3 along drain pipe 12, can extract taper after having polished out
Grinding head 15.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of artery turnery interposers, including controller (1) further include motor (2), governor (4), air pump (6), exhausted bath box
(3), cleaning case (8) and water pump (7), it is characterised in that: water pump (7) water outlet is fixed with the first water pipe (10), the gas
Pump (6) venthole is fixed with tracheae (13), and described motor (2) output shaft one end is fixed with rotating wire (11), the exhausted bath box (3)
Inlet is fixed with drain pipe (12)；
Described first water pipe (10) one end is fixed with a piston (17), and (17) one surface of piston is fixed with one through piston
(17) opposite flank and the external flushing pipe (16) of piston (17) is extended to, described drain pipe (12) one end sequentially passes through the first water
It is external that all sides of pipe (10) and (17) one surface of piston simultaneously extend to piston (17), and described rotating wire (11) one end sequentially passes through the
One water pipe (10) week side and (17) one surface of piston and extend to piston (17) it is external and with (15) one surface of taper grinding head
It is fixedly connected, all sides of first water pipe (10) are fixed with an air bag (14), and described tracheae (13) one end sequentially passes through first
All side gentle capsule (14) inner surfaces of water pipe (10) simultaneously extend to air bag (14) inside.
2. a kind of artery turnery interposers according to claim 1, which is characterized in that the air bag (14) is silica gel material
Matter, the cross section after the air bag (14) inflation are H-shaped structure, and when air bag (14) unaerated is circular tube structure, the tune
It is carved with scale in fast (4) one surface of device.
3. a kind of artery turnery interposers according to claim 1, which is characterized in that the drain pipe (12) is far from waste liquid
One end cross section of case (3) is trapezium structure, and drain pipe (12) cross section is one end maximum gauge range of trapezium structure
For 1.2mm-1.6mm, drain pipe (12) cross section is that one end minimum diameter range of trapezium structure is 0.6mm-1mm.
4. a kind of artery turnery interposers according to claim 1, which is characterized in that water pump (7) water inlet is fixed
Have the second water pipe (9), described second water pipe (9) one end is fixedly connected with cleaning case (8) water outlet.
5. a kind of artery turnery interposers according to claim 1, which is characterized in that the controller (1) passes through conducting wire
It is connect respectively with motor (2), governor (4), air pump and water pump (7), (4) one surface of governor is provided with a slot, the slot
Inner surface is sliding combined with a feather key (5).
6. a kind of artery turnery interposers according to claim 1, which is characterized in that the first water pipe (10) outer diameter is big
Small range is 2mm-2.5mm, and flushing pipe (16) the outer diameter magnitude range is 0.6mm-1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810755657.7A CN109124726A (en) | 2018-07-11 | 2018-07-11 | A kind of artery turnery interposers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810755657.7A CN109124726A (en) | 2018-07-11 | 2018-07-11 | A kind of artery turnery interposers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109124726A true CN109124726A (en) | 2019-01-04 |
Family
ID=64799981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810755657.7A Pending CN109124726A (en) | 2018-07-11 | 2018-07-11 | A kind of artery turnery interposers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109124726A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169135A1 (en) * | 2020-07-03 | 2021-09-02 | 为泰医疗器械(深圳)有限公司 | Rotational atherectomy device for calcified lesion in blood vessel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101511284A (en) * | 2006-06-30 | 2009-08-19 | 阿瑟罗迈德公司 | Atherectomy devices and methods |
| CN102100931A (en) * | 2009-12-18 | 2011-06-22 | 微创医疗器械(上海)有限公司 | Interventional medical instrument for percutaneous artery interventional therapy and preparation method thereof |
| CN102192142A (en) * | 2011-06-07 | 2011-09-21 | 张意立 | Annular air bag compensation sealing four-space rotor pump |
| CN102248489A (en) * | 2010-05-21 | 2011-11-23 | 中芯国际集成电路制造(上海)有限公司 | Pulsation damper and grinding liquid supply system |
| CN103767759A (en) * | 2014-01-28 | 2014-05-07 | 重庆西山科技有限公司 | Medical grinding cutter |
| US20150289902A1 (en) * | 2012-11-05 | 2015-10-15 | Universitätsklinikum Freiburg | Device for detaching parietal thrombi from a blood vessel |
-
2018
- 2018-07-11 CN CN201810755657.7A patent/CN109124726A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101511284A (en) * | 2006-06-30 | 2009-08-19 | 阿瑟罗迈德公司 | Atherectomy devices and methods |
| CN102100931A (en) * | 2009-12-18 | 2011-06-22 | 微创医疗器械(上海)有限公司 | Interventional medical instrument for percutaneous artery interventional therapy and preparation method thereof |
| CN102248489A (en) * | 2010-05-21 | 2011-11-23 | 中芯国际集成电路制造(上海)有限公司 | Pulsation damper and grinding liquid supply system |
| CN102192142A (en) * | 2011-06-07 | 2011-09-21 | 张意立 | Annular air bag compensation sealing four-space rotor pump |
| US20150289902A1 (en) * | 2012-11-05 | 2015-10-15 | Universitätsklinikum Freiburg | Device for detaching parietal thrombi from a blood vessel |
| CN103767759A (en) * | 2014-01-28 | 2014-05-07 | 重庆西山科技有限公司 | Medical grinding cutter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169135A1 (en) * | 2020-07-03 | 2021-09-02 | 为泰医疗器械(深圳)有限公司 | Rotational atherectomy device for calcified lesion in blood vessel |
| CN114144131A (en) * | 2020-07-03 | 2022-03-04 | 为泰医疗器械(深圳)有限公司 | Rotary grinding device for calcified lesion in blood vessel |
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Application publication date: 20190104 |