CN214128690U - Cerebral vessel is intervene and is tied device with simply taking out - Google Patents
Cerebral vessel is intervene and is tied device with simply taking out Download PDFInfo
- Publication number
- CN214128690U CN214128690U CN202022193034.0U CN202022193034U CN214128690U CN 214128690 U CN214128690 U CN 214128690U CN 202022193034 U CN202022193034 U CN 202022193034U CN 214128690 U CN214128690 U CN 214128690U
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- CN
- China
- Prior art keywords
- connecting port
- matched
- pressure extension
- pipe
- port
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- 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.)
- Expired - Fee Related
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- 230000002490 cerebral effect Effects 0.000 title claims abstract description 6
- 208000007536 Thrombosis Diseases 0.000 claims abstract description 23
- 238000000605 extraction Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000002792 vascular Effects 0.000 abstract 1
- 210000004204 blood vessel Anatomy 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000013156 embolectomy Methods 0.000 description 4
- 239000003527 fibrinolytic agent Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a simple thrombus extraction device for cerebral vascular intervention; the three-way valve is provided with a first connecting port, a second connecting port and a third connecting port; the first connecting port is provided with a bolt pulling pipe matched with the first connecting port; the second connecting port is provided with a pressure extension pipe matched with the second connecting port, and the second connecting port is provided with a control cover matched with the second connecting port; the third connecting port is provided with a needle tube matched with the third connecting port; the utility model discloses think about ingenious, easy operation has also made things convenient for medical personnel's operation when effectively solving and driving the thrombus, can eliminate the uncontrollable nature of operation in-process simultaneously.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a cerebral vessel intervenes with simply taking out and tie device.
Background
A blood clot that forms in a blood vessel and remains there is known as a thrombus. If the thrombus becomes large enough, for example, it can block blood flow through the vessel and thus can cause damage to surrounding tissues and even death, particularly in particularly critical areas such as the patient's head, causing significant injury to the patient if not cleaned thoroughly and improperly treated; existing methods of treating thrombi include the use of thrombolytic drugs or physical removal; thrombolytic drugs may require multiple treatments to be effective and may only partially remove blood clots. Thrombolytic drugs may also take a significant amount of time to become effective, which can cause significant expense in intensive care; in addition, thrombolytic drugs may also cause bleeding. The physical clearing is to insert a catheter into a blood vessel and extend into thrombus, and the thrombus is pumped out through the catheter, but in the prior art, a thrombus pump is usually used for pumping thrombus for a patient, but when the thrombus pump is used, the operation is complex, and the thrombus pump is not easily adjusted in the operation process, so that the uncontrollable property in the operation process is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a cerebral vessel intervenes with simply taking out and tie device can also make things convenient for medical personnel's operation when effectively solving and clear away the thrombus, can eliminate the uncontrollable nature of operation in-process simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a simple thrombus extraction device for cerebrovascular intervention comprises a three-way valve (prior art), wherein a first connecting port, a second connecting port and a third connecting port are arranged on the three-way valve (prior art); the first connecting port is provided with a bolt pulling pipe matched with the first connecting port; the second connecting port is provided with a pressure extension pipe matched with the second connecting port, and the second connecting port is provided with a control cover matched with the second connecting port; and a needle tube matched with the third connecting port is arranged on the third connecting port.
Further: the first connecting port is detachably connected with the bolt pulling pipe.
Further: the pressure extension pipe is matched with the inner diameter of the second connector; the control cover is matched with the outer diameter of the second connecting port; and the control cover, the pressure extension pipe and the second connector are detachably connected.
Further: the end opening of the bolt drawing pipe is hemispherical and is provided with a suction hole.
Further: the needle tube is detachably connected with the third connecting port.
Further: the needle tube and the pressure extension tube are both provided with scale marks.
Compared with the prior art, the utility model discloses a gain effect is:
the utility model discloses think about ingenious, easy operation, the uncontrollable nature of operation process has effectively been solved in cooperation between needle tubing and the three-way valve (prior art) etc, and on the other hand, each apparatus is connected and has been made things convenient for, has solved with taking out the loaded down with trivial details of preparing work when tying the pump, greatly reduced medical personnel's work load, the setting of scale mark provides an accurate judgement thing for medical personnel to the patient state of an illness simultaneously.
Drawings
Figure 1 is a forming perspective view of the utility model
FIG. 2 is a perspective view of the three-way valve of the present invention
In the figure: 1. the device comprises a bolt drawing pipe, a three-way valve, a needle tube, a pressure extension pipe, a first connecting port, a second connecting port, a third connecting port, a scale mark, a control cover and a pressure extension pipe, wherein the bolt drawing pipe 2 is connected with the three-way valve 3, the needle tube 4 is connected with the pressure extension pipe 5, the first connecting port is connected with the second connecting port 6.
Detailed Description
A simple thrombus extraction device for cerebrovascular intervention comprises a three-way valve 2 (prior art) and the three-way valve 2
A first connecting port 5, a second connecting port 6 and a third connecting port 7 are arranged on the (prior art); the first connector 5 is provided with a bolt pulling pipe 1 matched with the first connector; the second connecting port 6 is provided with a pressure extension pipe 4 matched with the second connecting port, and the second connecting port 6 is provided with a control cover 9 matched with the second connecting port; the third connecting port 7 is provided with a needle tube 3 matched with the third connecting port.
As shown in fig. 1 and 2: medical personnel is operating the utility model discloses the time, medical personnel connect according to the standard after taking out three-way valve 2 (prior art), taking out bolt pipe 1, pressure extension pipe 4 and needle tubing 3 earlier, when not needing to use pressure extension pipe 4, available control lid 9 seals second connector 6, then will take out bolt pipe 1 and stretch into the patient thrombus in, adjust three-way valve 2 (prior art), pulling needle tubing 3 takes out the bolt to the patient.
The first connector port 5 is detachably connected with the bolt tube 1.
As shown in fig. 2: the draw bolt tube 1 which is detachably connected greatly facilitates the operation of medical staff.
The pressure extension pipe 4 is matched with the inner diameter of the second connecting port 6; the control cover 9 is matched with the outer diameter of the second connecting port 6; and the control cover 9 is detachably connected with the pressure extension pipe 4 and the second connecting port 6.
As shown in fig. 1 and 2: the pressure extension pipe 4, the control cover 9 and the second connector 6 are matched with each other to realize the control of the second connector 6, and meanwhile, the detachable connection greatly facilitates the operation of medical workers.
The end opening of the bolt drawing pipe 1 is hemispherical and is provided with a suction hole.
As shown in fig. 1: the port of the embolectomy tube 1 is hemispherical and is provided with the suction hole, so that the embolectomy tube 1 does not damage blood vessels of a patient, and a comfortable treatment environment is provided for the patient.
The needle tube 3 is detachably connected with the third connecting port 7.
As shown in fig. 2: the design of detachable connection greatly facilitates the operation of medical personnel.
The needle tube 3 and the pressure extension tube 4 are both provided with scale marks 8.
As shown in fig. 1: the design of the scale mark 8 provides an accurate judgment object for the medical staff to judge the state of an illness.
The utility model discloses a working process does:
as shown in fig. 1 and 2: when the medical staff operates the utility model, the medical staff takes out the three-way valve 2 (prior art), the bolt drawing pipe 1, the pressure extension pipe 4 and the needle tube 3 and then connects the two pipes according to the standard, when the pressure extension pipe 4 is not needed, the second connecting port 6 can be sealed by the control cover 9, then the bolt drawing pipe 1 is extended into the thrombus of the patient, the three-way valve 2 (prior art) is adjusted, the needle tube 3 is pulled to draw the bolt of the patient, and the detachable connected accessories greatly facilitate the operation of the medical staff; the design that the port of the embolectomy tube 1 is hemispherical and provided with the suction hole realizes that the embolectomy tube 1 does not damage the blood vessel of the patient at the same time, provides a comfortable treatment environment for the patient, and the design of the scale mark 8 provides an accurate judgment object for the medical staff to judge the state of an illness; the utility model discloses think about ingenious, easy operation has also made things convenient for medical personnel's operation when effectively solving and clear away the thrombus, can eliminate the uncontrollable nature of operation in-process simultaneously.
Claims (6)
1. The utility model provides a cerebral vessel is intervene with simply taking out bolt device which characterized in that: the device comprises a three-way valve (2), wherein a first connecting port (5), a second connecting port (6) and a third connecting port (7) are arranged on the three-way valve (2); the first connecting port (5) is provided with a bolt pulling pipe (1) matched with the first connecting port; the second connecting port (6) is provided with a pressure extension pipe (4) matched with the second connecting port, and the second connecting port (6) is provided with a control cover (9) matched with the second connecting port; and a needle tube (3) matched with the third connecting port (7) is arranged on the third connecting port.
2. The easy thrombus extraction device for cerebrovascular intervention according to claim 1, wherein: the first connecting port (5) is detachably connected with the bolt pulling pipe (1).
3. The easy thrombus extraction device for cerebrovascular intervention according to claim 1, wherein: the pressure extension pipe (4) is matched with the inner diameter of the second connecting port (6); the control cover (9) is matched with the outer diameter of the second connecting port (6); and the control cover (9) is detachably connected with the pressure extension pipe (4) and the second connecting port (6).
4. The easy thrombus extraction device for cerebrovascular intervention according to claim 1, wherein: the port of the bolt drawing pipe (1) is hemispherical and is provided with a suction hole.
5. The easy thrombus extraction device for cerebrovascular intervention according to claim 1, wherein: the needle tube (3) is detachably connected with the third connecting port (7).
6. The easy thrombus extraction device for cerebrovascular intervention according to claim 1, wherein: the needle tube (3) and the pressure extension tube (4) are both provided with scale marks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193034.0U CN214128690U (en) | 2020-09-28 | 2020-09-28 | Cerebral vessel is intervene and is tied device with simply taking out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193034.0U CN214128690U (en) | 2020-09-28 | 2020-09-28 | Cerebral vessel is intervene and is tied device with simply taking out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214128690U true CN214128690U (en) | 2021-09-07 |
Family
ID=77557629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022193034.0U Expired - Fee Related CN214128690U (en) | 2020-09-28 | 2020-09-28 | Cerebral vessel is intervene and is tied device with simply taking out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214128690U (en) |
-
2020
- 2020-09-28 CN CN202022193034.0U patent/CN214128690U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |