CN208693921U - Endovascular prosthesis thrombus blocking dissolution dredging injection device - Google Patents
Endovascular prosthesis thrombus blocking dissolution dredging injection device Download PDFInfo
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- CN208693921U CN208693921U CN201820647534.7U CN201820647534U CN208693921U CN 208693921 U CN208693921 U CN 208693921U CN 201820647534 U CN201820647534 U CN 201820647534U CN 208693921 U CN208693921 U CN 208693921U
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- injection tube
- sealing
- plug
- eccentric wheel
- injection
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Abstract
The utility model relates to a kind of endovascular prosthesis thrombus to block dissolution dredging injection device, it includes injection tube and injection tube sealing-plug, the sealing-plug body of rod is set on the injection tube sealing-plug, rotation forces mechanism for pushing injection tube sealing-plug is set on the injection tube, the rotation forces mechanism is located at the top of injection tube sealing-plug, and rotation forces mechanism can push injection tube sealing-plug when rotating on injection tube；It further include the lifting bindiny mechanism for providing injection tube sealing-plug to the movement active force far from injection tube head end direction, being cooperated by rotation forces mechanism with lifting bindiny mechanism can make injection tube sealing-plug move back and forth in injection tube, the thrombolysis medical fluid in injection tube is slowly injected into endovascular prosthesis with realizing, reaches the dissolution to thrombus in endovascular prosthesis and dredging.The utility model can facilitate the dissolution for realizing thrombus in built-in pipe, easy to operate, securely and reliably.
Description
Technical field
The utility model relates to a kind of injection device, especially a kind of endovascular prosthesis thrombus blocking dissolution dredging injection dress
It sets, belongs to the technical field of medical instrument.
Background technique
Endovascular prosthesis Preserving time in the blood vessels when, it is easy to because blood back flow enters in built-in pipe, in built-in pipe
Form thrombus.Built-in pipe pipeline can be blocked after thrombosis, influence the normal use of built-in pipe.Currently, working as built-in pipe
After thrombus, replacement built-in pipe is generally required, or dissolution dredging is carried out to thrombus in built-in pipe.By the way of replacing built-in pipe
When, need to will increase the pain of patient by puncture procedure again, and increase the medical treatment cost of patient.It is injected using syringe
When the medical fluid of thrombus, the haemolysis medical fluid for needing to have dissolved is packed into syringe, then syringe is connected built-in interface tube,
Aspirating syringe is repeatedly pushed repeatedly, converts medical fluid pressure in syringe ceaselessly between positive pressure and negative pressure, thus by thrombus
It gradually dissolves and is discharged, once-through operation needs to need medical worker to devote a tremendous amount of time up to dozens of minutes even half an hour
And strength, bring big inconvenience.Meanwhile if pushing syringe is firmly excessive, it may cause endovascular pipe explosion, occur not
Good event.
Therefore, clinical to need a kind of built-in pipe progress Quick dredging that special equipment block thrombus, can ensure safety and
It can be reduced the operation of medical staff's fatigue.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of endovascular prosthesis thrombus blocking
Dissolution dredging injection device, it is compact-sized, the dissolution for realizing thrombus in built-in pipe can be facilitated, it is easy to operate, securely and reliably.
According to technical solution provided by the utility model, the endovascular prosthesis thrombus blocking dissolution dredging injection device,
Including the injection tube for accommodating thrombolysis medical fluid and it is assemblied in injection tube and is adapted to the note connected with the injection tube
The sealing-plug body of rod is arranged on the injection tube sealing-plug, injection tube can be pushed to seal by the sealing-plug body of rod for shooting cylinder sealing-plug
Plug moves in injection tube；
Rotation forces mechanism for pushing injection tube sealing-plug, the rotation forces mechanism are set on the injection tube
Positioned at the top of injection tube sealing-plug, rotation forces mechanism can push injection tube sealing-plug when rotating on injection tube；
It further include the lifting connection for providing injection tube sealing-plug to the movement active force far from injection tube head end direction
Mechanism, being cooperated by rotation forces mechanism with lifting bindiny mechanism can make injection tube sealing-plug move back and forth in injection tube,
With realize the thrombolysis medical fluid in injection tube is slowly injected into endovascular prosthesis, reach in endovascular prosthesis thrombus it is molten
It solves and dredges.
The head end setting injection connector of the injection tube, the injection connector is connected to injection tube, and is connected in injection
Lu Shi interface is set on connector.
The rotation forces mechanism includes pushing eccentric wheel body and for pushing pushing away for the eccentric wheeling thereof of promotion
Kinetoplast pushes eccentric wheel that injection tube sealing-plug can be pushed to note when pushing body driving that eccentric wheel body is pushed to rotate in injection tube
The head end direction of shooting cylinder moves.
The eccentric wheel body of promotion includes being distributed in the first of sealing-plug body of rod two sides to push eccentric wheel and the second promotion
Eccentric wheel, first pushes eccentric wheel, second that eccentric wheel is pushed to connect axis connection, sealing-plug by the cam through the sealing-plug body of rod
Body of rod energy opposing cam connecting shaft is moved along the length direction of the injection tube, and physical efficiency driving first is pushed to push eccentric wheel, the
Two push eccentric wheels rotate synchronously, first push eccentric wheel, second push eccentric wheel rotation when, can push injection tube sealing-plug to
The head end direction of injection tube moves.
Described first pushes eccentric wheel, second to push eccentric wheel in the two sides of the sealing-plug body of rod in corresponding distribution；
It is described that body is pushed to include the promotion linking arm connecting with the second promotion eccentric wheel and connect with the promotion linking arm
The driving handle connect pushes one end of linking arm to push eccentric wheel to connect with second, the other end of linking arm is pushed to be pierced by injection
Cylinder is outer, and driving handle is located at outside injection tube, by driving handle, pushes linking arm that the second promotion eccentric wheel, first can be driven to push away
Movable eccentric wheel rotates synchronously.
It is pushed described first and cam support connecting shaft is set on eccentric wheel, one end of the cam support connecting shaft and the
One pushes eccentric wheel connection, and the other end of cam support connecting shaft is pierced by injection tube, and cam support connecting shaft is located at injection tube
Limited block, the rotation of cam support connecting shaft energy relative injection cylinder is arranged in outer end.
The lifting bindiny mechanism includes being set to the elastomer of sealing-plug body of rod internal upper part and positioned at the elastomer
Flexibly positioned connector between cam connecting shaft, elastomer is in compressive state in the sealing-plug body of rod always, flexibly positioned
Connector can be along the length direction activity of the sealing-plug body of rod in the sealing-plug body of rod.
Body of rod handle is arranged in the end of the sealing-plug body of rod, and the body of rod handle is located at outside the tail end of injection tube.
The advantages of the utility model: injection tube sealing-plug can be pushed when rotating on injection tube by rotation forces mechanism；
Injection tube sealing-plug can be provided to the movement active force far from injection tube head end direction by lifting bindiny mechanism, pushed away by rotation
Motivation structure can make injection tube sealing-plug move back and forth in injection tube with the cooperation of lifting bindiny mechanism, will be in injection tube with realization
Thrombolysis medical fluid be slowly injected into endovascular prosthesis, so as to facilitate realize built-in pipe in thrombus dissolution, it is easy to operate,
Securely and reliably.
Detailed description of the invention
Fig. 1 is the left view of Fig. 2.
Fig. 2 is the structural schematic diagram of the utility model.
Description of symbols: 1- injection tube, 2- injection tube sealing-plug, 3- inject connector, 4- Lu Shi interface, the 5- body of rod
Handle, the 6- sealing-plug body of rod, 7- elastomer, the flexibly positioned connector of 8-, 9- limited block, 10- first push eccentric wheel, 11- bar
Body connecting column, 12- second push eccentric wheel, 13- to push linking arm and 14- driving handle.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
It is as depicted in figs. 1 and 2: in order to facilitate the dissolution for realizing thrombus in built-in pipe, to improve the convenience of operation, this reality
Included injection tube 1 for accommodating thrombolysis medical fluid and be assemblied in injection tube 1 and be adapted to the injection tube 1 with novel
The sealing-plug body of rod 6 is arranged on the injection tube sealing-plug 2, can push injection by the sealing-plug body of rod 6 for the sealing-plug 2 of connection
Cylinder sealing-plug 2 moves in injection tube 1；
Rotation forces mechanism for pushing injection tube sealing-plug 2, the rotation forces machine are set on the injection tube 1
Structure is located at the top of injection tube sealing-plug 2, and rotation forces mechanism can push injection tube sealing-plug 2 when rotating on injection tube 1；
It further include connecting for providing injection tube sealing-plug 2 to the lifting of the movement active force far from 1 head end direction of injection tube
Connection mechanism, being cooperated by rotation forces mechanism with lifting bindiny mechanism can make injection tube sealing-plug 2 back and forth transport in injection tube 1
It is dynamic, the thrombolysis medical fluid in injection tube 1 is slowly injected into endovascular prosthesis with realizing, is reached to thrombus in endovascular prosthesis
Dissolution and dredging.
Specifically, injection tube 1 be in syringe-shaped, thrombolysis medical fluid can using existing common urokinase, streptokinase or
Other are able to achieve the medical fluid of thrombolysis, and injection tube 1, injection tube sealing-plug 2, the sealing-plug body of rod 6, which are all made of, meets medical standard
Material be made.The inner cavity of injection tube 1, injection tube sealing-plug 2 are cylindrical, the outer diameter and injection tube 1 of injection tube sealing-plug 2
Internal diameter be adapted, between injection tube sealing-plug 2 and injection tube 1 use existing common fit form, i.e., using injection tube seal
Thrombolysis medical fluid can be sealed in injection tube 1 by plug 2, and injection tube sealing-plug 2 can move in injection tube 1, when injection tube is close
When blocking 2 moves in injection tube 1 along the length direction of injection tube 1, external thrombolysis medical fluid can be sucked injection tube 1
It is interior, or the thrombolysis medical fluid in injection tube 1 is released, specially known to those skilled in the art, details are not described herein again.
For the ease of realizing the operation to injection tube sealing-plug 2, sealing piston club shaft is set on injection tube sealing-plug 2
6, the outer diameter of the sealing-plug body of rod 6 is less than the internal diameter of injection tube 1, and generally, the sealing-plug body of rod 6 is in coaxial distribution with injection tube 1.Tool
When body is implemented, one end of the sealing-plug body of rod 6 is connect with injection tube sealing-plug 2, and body of rod hand is arranged in the other end of the sealing-plug body of rod 6
Handle 5, the body of rod handle 5 are located at outside the tail end of injection tube 1.It is close that injection tube can be conveniently pushed or pull on by the sealing-plug body of rod 6
Movement of the blocking 2 in injection tube 1.
When setting generation thrombus in pipe in the blood vessels, i.e., thrombus, which blocks endovascular prosthesis, causes endovascular prosthesis normal
It uses, and after thrombus closure endovascular prosthesis, the thrombolysis medical fluid in injection tube 1 also be can not be successfully into endovascular prosthesis
It is interior, that is, it cannot achieve effective dissolution to thrombus.In order to thrombolysis medical fluid be injected in endovascular prosthesis safe and efficiently,
It is required that injection tube sealing-plug 2 moves back and forth in short-range in injection tube 1, it will be in injection tube 1 with realization
Thrombolysis medical fluid be slowly injected into endovascular prosthesis, for realize thrombolysis create conditions, also misoperation is avoided to cause
The case where endovascular pipe explosion.After thrombolysis medical fluid is to thrombolysis in endovascular prosthesis, need to stop immediately after
The continuous operation by thrombolysis medical fluid injection endovascular prosthesis.
When it is implemented, to achieve the goals above, rotation forces mechanism, the rotation forces are arranged on injection tube 1
Mechanism is located at the top of injection tube sealing-plug 2, and rotation forces mechanism is being injected adjacent to injection tube sealing-plug 2, rotation forces mechanism
Injection tube sealing-plug 2 can be pushed when rotating on cylinder 1；When rotation forces mechanism urges injection tube sealing-plug 2, injection tube can be made close
Blocking 2 is moved to the head end of injection tube 1, can generate the active force released thrombolysis medical fluid outside injection tube 1.
In addition, providing driving injection tube sealing-plug 2 to the movement far from 1 head end direction of injection tube by lifting bindiny mechanism
Active force, to make injection tube close under the effect of lifting bindiny mechanism after rotation forces mechanism urges injection tube sealing-plug 2
Blocking 2 resets, to injection tube sealing-plug 2 can be made in injection tube 1 by rotation forces mechanism and the cooperation of lifting bindiny mechanism
It is interior to realize short-range reciprocating motion, the thrombolysis medical fluid in injection tube 1 is slowly injected into endovascular prosthesis with realizing.
Further, the head end setting injection connector 3 of the injection tube 1, the injection connector 3 connect with injection tube 1
It is logical, and Lu Shi interface 4 is set on injection connector 3.
In the utility model embodiment, injection connector 3 is located at the head end of injection tube 1, and the outer diameter for injecting connector 3 is remote
Less than the outer diameter of injection tube 1, the length direction for injecting connector 3 is consistent with the length direction of injection tube 1, injects connector 3
Length be less than injection tube 1 length, thrombolysis medical fluid can be sealed in by injection tube sealing-plug 2 by injection tube sealing-plug 2
Between injection connector 3.Injection connector 3 be adapted to endovascular prosthesis, injection tube 1 pass through inject connector 3 with it is intravascular
Set pipe adaptation connection.Injecting connector 3 can be with injection tube 1 using coaxial distribution or non-coaxial distribution, specifically can be according to need
Carry out selection determination.
Further, the rotation forces mechanism includes pushing eccentric wheel body and for pushing the eccentric wheel body of the promotion
The promotion body of rotation pushes eccentric wheel that injection tube can be pushed close when pushing body driving that eccentric wheel body is pushed to rotate in injection tube 1
Blocking 2 is moved to the head end direction of injection tube 1.
In the utility model embodiment, by pushing physical efficiency to realize, the promotion to cam body is able to achieve when cam body rotates
Promotion to injection tube sealing-plug 2.When it is implemented, the eccentric wheel body of the promotion includes being distributed in 6 two sides of the sealing-plug body of rod
First pushes eccentric wheel 10 and the second promotion eccentric wheel 12, and the first promotion eccentric wheel 10, second pushes eccentric wheel 12 by passing through
Wear the cam connection axis connection of the sealing-plug body of rod 6, length of the 6 energy opposing cam connecting shaft of the sealing-plug body of rod along the injection tube 1
Direction movement pushes physical efficiency driving first to push eccentric wheel 10, second that eccentric wheel 12 is pushed to rotate synchronously, and first pushes eccentric wheel
10, when the second promotion eccentric wheel 12 rotates, injection tube sealing-plug 2 can be pushed to move to the head end direction of injection tube 1.
Certainly, in the specific implementation, push eccentric wheel body that can only push comprising the first promotion eccentric wheel 10 or second inclined
Heart wheel 10.Since cam connecting shaft crosses the sealing-plug body of rod 6 and the setting of rotation forces mechanism on injection tube 1, and stated from above
It is bright it is found that the sealing-plug body of rod 6 and injection tube sealing-plug 2 are fixed, in order to adapt to the movement of injection tube sealing-plug 2, need sealing
Body of rod hole is set on stopper rod body 6, and body of rod hole is distributed along the length direction of the sealing-plug body of rod 6, thus ensuring cam connecting shaft only
In the case where rotation in injection tube 1, it will not influence injection tube sealing-plug 2 and the sealing-plug body of rod 6 be reciprocal in injection tube 1
Movement.
In addition, thrombolysis medical fluid can using it is pre- it is filling by the way of be placed in injection tube 1, or using use when extract
Mode be pumped into injection tube 1.When by the way of suction, the length in the body of rod hole on the sealing-plug body of rod 6 needs as far as possible
It is long, to meet suction needs of the injection tube sealing-plug 2 in injection tube 1.
Further, the first promotion eccentric wheel 10, second promotion eccentric wheel 12 is in the two sides of the sealing-plug body of rod 6
Corresponding distribution；
It is described that body is pushed to include the promotion linking arm 13 connecting with the second promotion eccentric wheel 12 and connect with the promotion
The driving handle 14 that arm 13 connects pushes one end of linking arm 13 to connect with the second promotion eccentric wheel 12, pushes linking arm 13
The other end is pierced by outside injection tube 1, and driving handle 14 is located at outside injection tube 1, by driving handle 14, pushes linking arm 13 that can drive
Dynamic second pushes eccentric wheel 12, first that eccentric wheel 10 is pushed to rotate synchronously.
In the utility model embodiment, first pushes eccentric wheel 10, second to push eccentric wheel 12 the two of the sealing-plug body of rod 6
The corresponding first promotion eccentric wheel 10, second that is distributed as in side pushes the distribution of eccentric wheel 12 completely the same or the first promotion
It is slightly mispositioned between eccentric wheel 10 and the second promotion eccentric wheel 12, as long as not influencing the promotion to injection tube sealing-plug 2.
It pushes linking arm 13 L-shaped, 13 energy relative injection cylinder 1 of linking arm is pushed to rotate, when pushing linking arm 13 to rotate,
The second promotion eccentric wheel 12 can be driven to rotate, when the second promotion eccentric wheel 12 rotates, the first promotion eccentric wheel 10 can be driven synchronous
Rotation realizes that first pushes eccentric wheel 10 and second to push the synchronous rotation of eccentric wheel 12.
Cam support connecting shaft is set when it is implemented, pushing described first, the cam support connects on eccentric wheel 10
One end of spindle is connect with the first promotion eccentric wheel 10, and the other end of cam support connecting shaft is pierced by injection tube 1, and cam support
Connecting shaft is located at the setting of the end outside injection tube 1 limited block 9, and cam support connecting shaft energy relative injection cylinder 1 rotates.
In the utility model embodiment, is pushed first and cam support connecting shaft is set on eccentric wheel 10, cam support connects
Spindle passes through injection tube 1, and cam support connecting shaft can rotate on injection tube 1, avoids cam support connecting shaft using limited block 9
With the separation of injection tube 1, the stability that cam support connecting shaft is connect with injection tube 1 is improved.
Further, the lifting bindiny mechanism includes elastomer 7 and the position for being set to 6 internal upper part of the sealing-plug body of rod
Flexibly positioned connector 8 between the elastomer 7 and cam connecting shaft, elastomer 7 is in the sealing-plug body of rod 6 always in pressure
Contracting state, flexibly positioned connector 8 can be along the length direction activities of the sealing-plug body of rod 6 in the sealing-plug body of rod 6.
In the utility model embodiment, elastomer 7 can be made of elastomeric elements such as springs, and elastomer 7 is located at elasticity
It is located by connecting between body 8 and body of rod handle 5, elastomer 7 is in compressive state always in the sealing-plug body of rod 6, that is, passes through elasticity
Body 7, which can make flexibly positioned connector 8 always, has the trend moved to cam connection axis direction.When the first promotion eccentric wheel
10, after the second promotion eccentric wheel 12 pushes injection tube sealing-plug 2 to move to the head end direction close to injection tube 1, in elastomer 7
Injection tube sealing-plug 2 can be made to reset under effect.Certainly, when pushing injection tube sealing-plug 2 to injection tube by the sealing-plug body of rod 6
When 1 head, the elastomer 7 in extreme compressive state can make injection tube sealing-plug 2 to the head end direction far from injection tube 1
Movement.In addition, the head end of the sealing-plug body of rod 6 is body of rod connecting column 11, the body of rod connecting column 11 has corresponding connection hardness
With intensity, it is ensured that the reliability connected between the sealing-plug body of rod 6 and injection tube sealing-plug 2.Body of rod hole is located at body of rod connecting column 11
Top, the cam connecting shaft across the body of rod hole also is located at the top of body of rod connecting column 11.
Claims (8)
1. a kind of endovascular prosthesis thrombus blocking dissolution dredging injection device, it is characterized in that: including for accommodating Actosolv
The injection tube (1) of liquid and the injection tube sealing-plug (2) for being assemblied in injection tube (1) and being adapted to the injection tube (1) connection,
The sealing-plug body of rod (6) are set on the injection tube sealing-plug (2), injection tube sealing-plug can be pushed by the sealing-plug body of rod (6)
(2) movement in injection tube (1)；
Rotation forces mechanism for pushing injection tube sealing-plug (2), the rotation forces machine are set on the injection tube (1)
Structure is located at the top of injection tube sealing-plug (2), and rotation forces mechanism can push injection tube sealing-plug when rotating on injection tube (1)
(2)；
It further include connecting for providing injection tube sealing-plug (2) to the lifting of the movement active force far from injection tube (1) head end direction
Connection mechanism, being cooperated by rotation forces mechanism with lifting bindiny mechanism can make injection tube sealing-plug (2) past in injection tube (1)
Thrombolysis medical fluid in injection tube (1), is slowly injected into endovascular prosthesis with realizing, is reached to endovascular prosthesis by multiple movement
The dissolution and dredging of interior thrombus.
2. endovascular prosthesis thrombus blocking dissolution dredging injection device according to claim 1, it is characterized in that: the injection
Head end setting injection connector (3) of cylinder (1), the injection connector (3) are connected to injection tube (1), and in injection connector
(3) Lu Shi interface (4) are set on.
3. endovascular prosthesis thrombus blocking dissolution dredging injection device according to claim 1, it is characterized in that: the rotation
Pushing mechanism includes pushing eccentric wheel body and for pushing the promotion body for pushing eccentric wheeling thereof, body driving being pushed to push away
Movable eccentric wheel body when rotation, pushes eccentric wheel that can push head of the injection tube sealing-plug (2) to injection tube (1) in injection tube (1)
Extreme direction movement.
4. endovascular prosthesis thrombus blocking dissolution dredging injection device according to claim 3, it is characterized in that: the promotion
Eccentric wheel body includes being distributed in the first of the sealing-plug body of rod (6) two sides to push eccentric wheel (10) and the second promotion eccentric wheel
(12), first push eccentric wheel (10), second that eccentric wheel (12) is pushed to connect by the cam connecting shaft through the sealing-plug body of rod (6)
Connect, the sealing-plug body of rod (6) can opposing cam connecting shaft moved along the length direction of the injection tube (1), push physical efficiency driving the
One pushes eccentric wheel (10), second that eccentric wheel (12) is pushed to rotate synchronously, and first pushes eccentric wheel (10), second to push eccentric wheel
(12) when rotating, injection tube sealing-plug (2) can be pushed to move to the head end direction of injection tube (1).
5. endovascular prosthesis thrombus blocking dissolution dredging injection device according to claim 4, it is characterized in that: described first
Eccentric wheel (10), second is pushed to push eccentric wheel (12) in the two sides of the sealing-plug body of rod (6) in corresponding distribution；
It is described that body is pushed to include the promotion linking arm (13) for pushing eccentric wheel (12) to connect with second and connect with the promotion
The driving handle (14) of arm (13) connection, pushes the one end of linking arm (13) to push eccentric wheel (12) to connect with second, the company of promotion
The other end for connecing arm (13) is pierced by injection tube (1) outside, and driving handle (14) is located at injection tube (1) outside, by driving handle (14),
Push linking arm (13) can drive the second promotion eccentric wheel (12), first that eccentric wheel (10) is pushed to rotate synchronously.
6. endovascular prosthesis thrombus according to claim 4 blocking dissolution dredging injection device, it is characterized in that: described the
One pushes setting cam support connecting shaft on eccentric wheel (10), and one end of the cam support connecting shaft pushes eccentric wheel with first
(10) it connects, the other end of cam support connecting shaft is pierced by injection tube (1), and cam support connecting shaft is located at injection tube (1) outside
End be arranged limited block (9), cam support connecting shaft energy relative injection cylinder (1) rotation.
7. endovascular prosthesis thrombus blocking dissolution dredging injection device according to claim 4, it is characterized in that: the lifting
Bindiny mechanism includes being set to the elastomer (7) of the sealing-plug body of rod (6) internal upper part and being located at the elastomer (7) to connect with cam
Flexibly positioned connector (8) between spindle, elastomer (7) is in compressive state in the sealing-plug body of rod (6) always, flexibly positioned
Connector (8) can be along the length direction activity of the sealing-plug body of rod (6) in the sealing-plug body of rod (6).
8. endovascular prosthesis thrombus blocking dissolution dredging injection device according to claim 1, it is characterized in that: the sealing
Body of rod handle (5) are arranged in the end of stopper rod body (6), and the body of rod handle (5) is located at outside the tail end of injection tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820647534.7U CN208693921U (en) | 2018-05-03 | 2018-05-03 | Endovascular prosthesis thrombus blocking dissolution dredging injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820647534.7U CN208693921U (en) | 2018-05-03 | 2018-05-03 | Endovascular prosthesis thrombus blocking dissolution dredging injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693921U true CN208693921U (en) | 2019-04-05 |
Family
ID=65934099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820647534.7U Expired - Fee Related CN208693921U (en) | 2018-05-03 | 2018-05-03 | Endovascular prosthesis thrombus blocking dissolution dredging injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578835A (en) * | 2018-05-03 | 2018-09-28 | 无锡市人民医院 | Endovascular prosthesis thrombus blocks dissolving dredging care device |
-
2018
- 2018-05-03 CN CN201820647534.7U patent/CN208693921U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578835A (en) * | 2018-05-03 | 2018-09-28 | 无锡市人民医院 | Endovascular prosthesis thrombus blocks dissolving dredging care device |
| CN108578835B (en) * | 2018-05-03 | 2020-09-01 | 无锡市人民医院 | Blood vessel embeds pipe thrombus and blocks up mediation nursing device that dissolves |
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Granted publication date: 20190405 Termination date: 20200503 |