CN206659870U - A kind of coronary artery Intravascular Thrombus collection system - Google Patents
A kind of coronary artery Intravascular Thrombus collection system Download PDFInfo
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- CN206659870U CN206659870U CN201621446398.2U CN201621446398U CN206659870U CN 206659870 U CN206659870 U CN 206659870U CN 201621446398 U CN201621446398 U CN 201621446398U CN 206659870 U CN206659870 U CN 206659870U
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- extension rod
- hollow body
- microscope
- socketed
- tube core
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Abstract
The utility model discloses a kind of coronary artery Intravascular Thrombus collection system, including collecting net, extension rod, hollow body, sheath, lever, first haemostatic valve, liquid outlet, microscope, tube core, connecting line, second haemostatic valve and pull handle, accent is connected with fixed fixture block in the collecting net, microscope is connected with the fixed fixture block, the microscope madial wall is connected with connecting line, tube core is socketed with outside the connecting line, extension rod is socketed with outside the tube core, described collecting net the inner is connected with clamping termination, clamping termination madial wall slidably connects extension rod.The utility model makes microscopical presentation be connected with Interface of Computer by wireless device, by the position where thrombus in microcomputer image real-time monitored blood vessel and collect situation, the efficiency of collection can be improved, the thrombus collection system is easy to use, it is simple to operate, the efficiency of operation is improved in use, and great security is brought to patient.
Description
Technical field
Field of medical article technology is the utility model is related to, specially a kind of coronary artery Intravascular Thrombus collection system.
Background technology
Such as one inverted, front and rear slightly flat cone of the shape of the heart, is such as regarded as head, then positioned at overhead, almost
Around the heart coronary artery of one week just like a top crown, here it is its title origin.Coronary artery is supplied with heart blood
Artery, aortic root is arised from, be divided to or so two, row is in heart surface.Thrombus is that blood flow is shelled in cardiovascular system blood vessel inner face
Fall the fritter that the surface of place or mend is formed.In variable fluid dependent form, thrombus is by insoluble fibrin, deposition
Blood platelet, the leucocyte of accumulation and be absorbed in red blood cell composition, in general thrombus collect during can not pay close attention to blood vessel in real time
The collection situation of internal thrombus, the position of thrombus can not clearly be positioned, thus workload and work difficulty can be increased,
It is unfavorable for the raising and monitoring in real time of thrombus collection efficiency.
Utility model content
The purpose of this utility model is to provide a kind of coronary artery Intravascular Thrombus collection system, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of coronary artery Intravascular Thrombus collection system,
Including collecting net, extension rod, hollow body, sheath, lever, the first haemostatic valve, liquid outlet, microscope, tube core, connecting line,
Second haemostatic valve and pull handle, accent is connected with fixed fixture block in the collecting net, is connected with microscope in the fixed fixture block, institute
State microscope madial wall and be connected with connecting line, tube core is socketed with outside the connecting line, extension rod is socketed with outside the tube core, it is described
Collecting net the inner is connected with clamping termination, and clamping termination madial wall slidably connects extension rod, is socketed outside the extension rod
There is hollow body, be socketed with sheath outside the hollow body, the one end of the sheath away from clamping termination is socketed with lever, described
The first haemostatic valve is carried on lever, the one end of the hollow body away from collecting net is provided with liquid outlet, and the liquid outlet is remote
One end from hollow body is connected with negative pressure device, and the second haemostatic valve is provided with positioned at liquid outlet side on the hollow body,
Second haemostatic valve is socketed on hollow body, and the tube core runs through pull handle, the pull handle and sky away from microscopical one end
Heart body is fixedly connected, and the connecting line is extended on the outside of tube core away from microscopical one end.
Preferably, the extension rod is combined by solid tubes and hollow pipe, and the length of the hollow pipe is about solid tubes
Twice of length, the extension rod end are provided with connector, and the connector is provided with projection and hangnail, after the extension rod
Hold and be provided with movable clip for hollow pipe, the hollow pipe, the movable clip is provided with the syringe needle that can be pierced into hollow pipe.
Preferably, the hollow body is flexible hollow tube made of medical macromolecular materials.
Preferably, the fixed fixture block is divided into internal layer port and outer layer port, and the internal layer port inwall is fixedly connected aobvious
Micro mirror, the outer layer port are annular shape.
Compared with prior art, the beneficial effects of the utility model are：It is clear and definite due to that can not be carried out to the position of thrombus
Positioning, connector lug can be connected with by the microscope that is provided with collecting net termination, microscopical output end, connector lug is fixed on
In tube core, the end being plugged in extension rod again by hollow body is fixed by tube core and is exported, is made by wireless device micro-
The presentation of mirror connects with Interface of Computer, by the position where thrombus in microcomputer image real-time monitored blood vessel and collects situation,
The efficiency of collection can be improved, the thrombus collection system is easy to use, simple to operate, improves the effect of operation in use
Rate, great security is brought to patient.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model collecting net inner-cavity structure schematic diagram；
Fig. 3 is the structural representation of A in Fig. 1.
In figure：1 pull handle, 2 fix fixture blocks, 3 extension rods, 4 collecting nets, 5 clamping terminations, 6 hollow bodies, 7 sheaths, 8 levers,
9 first haemostatic valves, 10 liquid outlets, 11 microscopes, 12 negative pressure devices, 13 tube cores, 14 connecting lines, 15 second haemostatic valves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of coronary artery Intravascular Thrombus collection system, bag
Include collecting net 4, extension rod 3, hollow body 6, sheath 7, lever 8, the first haemostatic valve 9, liquid outlet 10, microscope 11, tube core
13rd, connecting line 14, the second haemostatic valve 15 and pull handle 1, accent is connected with fixed fixture block 2 in collecting net 4, clamping in fixed fixture block 2
There is microscope 11, fixed fixture block 2 divides is fixedly connected with microscope 11, outer layer for internal layer port and outer layer port, internal layer port inwall
Port is annular shape, can also filter out thrombus, the inner side of microscope 11 from exterior annular port while fixed microscope 11
Wall is connected with connecting line 14, and tube core 13 is socketed with outside connecting line 14, is socketed with extension rod 3 outside tube core 13, extension rod 3 is by solid tubes
Combined with hollow pipe, the length of hollow pipe is about twice of solid length of tube, and the end of extension rod 3 is provided with connector, even
Joint is provided with projection and hangnail, and the rear end of extension rod 3 is hollow section, and hollow section is provided with movable clip, and movable clip is provided with
The syringe needle of hollow body can be pierced into, connector is fixedly connected with extension rod 3 with hangnail using projection, while pass through movable clip
Fixed extension rod 3 will not be moved with blood flow, and the inner of collecting net 1 is connected with clamping termination 5, and the madial wall of clamping termination 5 is slided
It is dynamic to be connected with extension rod 3, hollow body 6 is socketed with outside extension rod 3, hollow body 6 is flexible made of medical macromolecular materials
Hollow tube, it is easy to set extension rod 3 to be socketed taking-up easily in the inner chamber of hollow body 6, sheath 7, sheath is socketed with outside hollow body 6
7 one end away from clamping termination 5 are socketed with lever 8, carry the first haemostatic valve 9 on lever 8, hollow body 6 is away from collecting net 4
One end is provided with liquid outlet 10, and the one end of liquid outlet 10 away from hollow body 6 is connected with negative pressure device 12, on hollow body 6
The second haemostatic valve 15 is provided with positioned at the side of liquid outlet 10, the second haemostatic valve 15 is socketed on hollow body 6, and tube core 13 is away from aobvious
Pull handle 1 is run through in one end of micro mirror 11, and pull handle 1 is fixedly connected with hollow body 6, one end extension of the connecting line 14 away from microscope 11
To the outside of tube core 13.
Operation principle：Sheath 7 is connected into its internal structure device one of sheath 7 in the presence of sheath 7 by holding lever 8 with a firm grip
Rise and be placed in blood vessel, the 9 anti-Hemostatic Oral Liquid of the first haemostatic valve set in sheath 7 flows out from the end of sheath 7, by promoting pull handle 1 will
Extension rod 3 is released all deploys the collecting net 4 on extension rod 3 from hollow body 6, sheath 7 is extracted out, using on movable clip
Syringe needle is pierced into movable clip and skin closure in extension rod 3 to fix extension rod 3, make extension rod 3 will not with blood flow and
It is mobile, set 15 anti-blood processed of the second haemostatic valve to be overflowed from the rear end of hollow body 6 on hollow body 6, shown by wireless connection
The termination of micro mirror 11 and microcomputer image synchronous, user is allowed to show that real-time monitored thrombus collects situation and thrombus position by microcomputer image
Put, thrombus can be made to crush block outflow after the completion of collection by the negative pressure device 12 connected on liquid outlet 10.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of coronary artery Intravascular Thrombus collection system, including collecting net（4）, extension rod（3）, hollow body（6）, sheath（7）、
Lever（8）, the first haemostatic valve（9）, liquid outlet（10）, microscope（11）, tube core（13）, connecting line（14）, the second haemostatic valve
（15）And pull handle（1）, it is characterised in that：The collecting net（4）Interior accent is connected with fixed fixture block（2）, the fixed fixture block (2)
Inside it is connected with microscope（11）, the microscope（11）Madial wall is connected with connecting line（14）, the connecting line（14）Outer socket
There is tube core（13）, the tube core（13）It is socketed with extension rod outside（3）, the collecting net（4）The inner is connected with clamping termination（5）,
The clamping termination（5）Madial wall slidably connects extension rod（3）, the extension rod（3）It is socketed with hollow body outside（6）, institute
State hollow body（6）It is socketed with sheath outside（7）, the sheath（7）Away from clamping termination（5）One end be socketed with lever（8）, institute
State lever（8）It is upper to carry the first haemostatic valve（9）, the hollow body（6）Away from collecting net（4）One end be provided with liquid outlet
（10）, the liquid outlet（10）Away from hollow body（6）One end be connected with negative pressure device（12）, the hollow body（6）
It is upper to be located at liquid outlet（10）Side is provided with the second haemostatic valve（15）, second haemostatic valve（15）It is socketed on hollow body（6）
On, the tube core（13）Away from microscope（11）One end run through pull handle（1）, the pull handle（1）And hollow body（6）It is fixed to connect
Connect, the connecting line（14）Away from microscope（11）One end extend to tube core（13）Outside.
A kind of 2. coronary artery Intravascular Thrombus collection system according to claim 1, it is characterised in that：The extension rod（3）
Combined by solid tubes and hollow pipe, the length of the hollow pipe is about twice of solid length of tube, the extension rod（3）End
Connector is provided with head, the connector is provided with projection and hangnail, the extension rod（3）Rear end is hollow pipe, described hollow
Pipe is provided with movable clip, and the movable clip is provided with the syringe needle that can be pierced into hollow pipe.
A kind of 3. coronary artery Intravascular Thrombus collection system according to claim 1, it is characterised in that：
The hollow body（6）For flexible hollow tube made of medical macromolecular materials.
A kind of 4. coronary artery Intravascular Thrombus collection system according to claim 1, it is characterised in that：The fixed fixture block
（2）It is divided into internal layer port and outer layer port, the internal layer port inwall is fixedly connected with microscope（11）, the outer layer port is circle
Ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446398.2U CN206659870U (en) | 2016-12-27 | 2016-12-27 | A kind of coronary artery Intravascular Thrombus collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446398.2U CN206659870U (en) | 2016-12-27 | 2016-12-27 | A kind of coronary artery Intravascular Thrombus collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206659870U true CN206659870U (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621446398.2U Active CN206659870U (en) | 2016-12-27 | 2016-12-27 | A kind of coronary artery Intravascular Thrombus collection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938794A (en) * | 2019-04-10 | 2019-06-28 | 郑州大学第一附属医院 | A kind of film covering type ganglioside GM_3 microtubular |
-
2016
- 2016-12-27 CN CN201621446398.2U patent/CN206659870U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938794A (en) * | 2019-04-10 | 2019-06-28 | 郑州大学第一附属医院 | A kind of film covering type ganglioside GM_3 microtubular |
| CN109938794B (en) * | 2019-04-10 | 2021-10-08 | 郑州大学第一附属医院 | Laminating type nerve interventional micro catheter |
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