CN215821074U - Thrombolysis catheter device for venous treatment of thrombus - Google Patents
Thrombolysis catheter device for venous treatment of thrombus Download PDFInfo
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- CN215821074U CN215821074U CN202122048302.4U CN202122048302U CN215821074U CN 215821074 U CN215821074 U CN 215821074U CN 202122048302 U CN202122048302 U CN 202122048302U CN 215821074 U CN215821074 U CN 215821074U
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- Prior art keywords
- catheter
- thrombolytic
- thrombolytic catheter
- protrusion
- catheter device
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- 230000002537 thrombolytic effect Effects 0.000 title claims abstract description 125
- 208000007536 Thrombosis Diseases 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 166
- 239000003146 anticoagulant agent Substances 0.000 claims abstract description 107
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 33
- 238000011084 recovery Methods 0.000 claims abstract description 27
- 238000005086 pumping Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 4
- 238000002642 intravenous therapy Methods 0.000 claims 7
- 210000003462 vein Anatomy 0.000 abstract description 2
- 206010047249 Venous thrombosis Diseases 0.000 description 6
- 210000004204 blood vessel Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 229950003499 fibrin Drugs 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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Abstract
The utility model discloses a thrombolysis catheter device for venous treatment of thrombus, which is mainly characterized in that: the main body comprises a thrombolytic catheter device body, a catheter manual control mechanism, a catheter projection mechanism, a thrombolytic catheter recovery mechanism, a thrombolytic catheter pumping mechanism, a thrombolytic catheter voltage stabilizing mechanism and a thrombolytic catheter electric connection end, the utility model discloses a thrombolytic catheter device body, including thrombolytic catheter device body, dissolve thrombolytic catheter device body one end and be provided with thrombolytic catheter and connect the electric terminal, dissolve thrombolytic catheter device body other end is provided with catheter intrusion mechanism, the catheter intrusion mechanism other end is connected with thrombolytic catheter voltage stabilizing mechanism, dissolve thrombolytic catheter voltage stabilizing mechanism side bottom is provided with thrombolytic catheter pump suction mechanism, thrombolytic catheter pump suction mechanism bottom is provided with thrombolytic catheter recovery mechanism, dissolve thrombolytic catheter device body middle part and be provided with pipe manual control mechanism, this device simple structure, the performance safe and reliable, the user can use this device to carry out the thrombolytic treatment to patient's vein thrombus, can prevent effectively that air and other foreign matters from getting into patient's health.
Description
Technical Field
The utility model relates to the technical field of venous thrombosis treatment equipment, in particular to a thrombolytic catheter device for venous thrombosis treatment.
Background
The thrombus is a small block formed on the surface of a denudation part or a repair part of the blood flow in the blood vessel of the cardiovascular system, in a variable fluid dependence type, the thrombus consists of insoluble fibrin, deposited platelets, accumulated white blood cells and entrapped red blood cells, the thrombus formation is a multi-factor change process with interaction and mutual influence of a group of genetic and environmental factors, clinically common thrombus patients have the most main characteristics of familial inheritance, recurrent attacks, symptom severity, abnormality of a thrombus formation part and younger attack time, the traditional thrombolytic therapy catheter device has a complex structure, higher use and maintenance cost and difficult operation, has longer treatment time in the actual therapy process and is more painful for patients with longer treatment process, so the safety of equipment is improved and the treatment time is shortened aiming at the existing thrombolytic catheter devices on the market at present, the pain of the patient is relieved, and the problem which needs to be solved at present is solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a thrombolysis catheter device which has simple structure and safe and reliable performance, and can be used by a user to perform thrombolysis treatment on venous thrombosis of a patient and effectively prevent air and other foreign matters from entering the body of the patient.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a thrombolytic catheter device main part of vein treatment thrombus includes thrombolytic catheter device body, pipe manual control mechanism, the pipe mechanism of plunging into, thrombolytic catheter retrieves the mechanism, thrombolytic catheter pump mechanism, thrombolytic catheter voltage stabilizing mechanism, thrombolytic catheter connects the electric end, thrombolytic catheter device body one end is provided with thrombolytic catheter and connects the electric end, the thrombolytic catheter device body other end is provided with pipe plunging into the mechanism, the pipe plunging into the mechanism other end and is connected with thrombolytic catheter voltage stabilizing mechanism, thrombolytic catheter voltage stabilizing mechanism side bottom is provided with thrombolytic catheter pump mechanism, thrombolytic catheter pump mechanism bottom is provided with thrombolytic catheter and retrieves the mechanism, thrombolytic catheter device body middle part is provided with pipe manual control mechanism.
Preferably, a control mechanism housing is arranged on the outer side of the manual control mechanism of the guide pipe, one end of the control mechanism housing is connected with the guide pipe protruding mechanism, the other end of the control mechanism housing is connected with the electric connector of the plug-in guide pipe, a power supply control button is arranged at the top end of the control mechanism housing, and a protruding mechanism control button is arranged on the side face of the power supply control button.
Preferably, the head of the catheter protrusion mechanism is provided with a protrusion expansion end head, the protrusion expansion end head is of a telescopic net structure, the inner side of the top end of the protrusion expansion end head is provided with a protrusion traction guide rod, and the protrusion traction guide rod is connected with the catheter manual control mechanism.
Preferably, the top end of the side surface of the thrombolytic catheter recovery mechanism is provided with a recovery mechanism pressure release valve, the bottom end of the side surface of the thrombolytic catheter recovery mechanism is provided with a recovery mechanism gas-liquid release port, and one end head of the thrombolytic catheter recovery mechanism is provided with a pump suction port.
Preferably, one end of the pump suction mechanism of the thrombolytic catheter is provided with a pump suction mechanism driving motor, the other end of the pump suction mechanism of the thrombolytic catheter is provided with a pump suction mechanism pressure chamber, one end of the pump suction mechanism pressure chamber is connected with a pump suction port, and the other end of the pump suction mechanism pressure chamber is connected with the thrombolytic catheter pressure stabilizing mechanism.
Preferably, the bottom end of the thrombolytic catheter pressure stabilizing mechanism is provided with a catheter outlet, the catheter outlet is connected with a pressure chamber of the pumping mechanism, the inner side of the thrombolytic catheter pressure stabilizing mechanism is provided with a pressure stabilizing mechanism deflector rod, and the inner side of the pressure stabilizing mechanism deflector rod is provided with a traction guide rod hole.
Preferably, one end of the electrical connector of the thrombolysis catheter is provided with a USB access connector, the other end of the electrical connector of the thrombolysis catheter is provided with a 0.5-2M access wire, and the access wire is connected with a manual control mechanism of the catheter.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the manual catheter control mechanism provided by the utility model can facilitate an operator to manually operate the control catheter intrusion mechanism to assist the professional equipment in venous thrombosis treatment, shorten the single treatment time, relieve the pain of a patient and improve the safety of the whole equipment.
(2) The catheter protrusion mechanism can assist professional equipment in conducting human venous thrombosis treatment, the protrusion expansion end can reduce the normal contact surface with blood vessels, pain of a patient is relieved, meanwhile, the protrusion traction guide rod can enhance the toughness of the equipment, and the problem that the equipment cannot work normally due to insufficient strength after entering the blood vessels is avoided.
(3) The thrombolytic catheter recovery mechanism can accommodate the cleared thrombus and other tissue fluids, and avoid unnecessary troubles caused by inflow into the interior of machine equipment or the ground.
(4) The pump suction mechanism of the thrombolytic catheter can provide a small suction force for clearing thrombus, and can carry out real-time control through the catheter manual control mechanism, thereby ensuring that the thrombus can be smoothly cleared out of the body.
(5) The thrombolysis catheter pressure stabilizing mechanism can seal the connection with the outside when initially entering the blood vessel, and air and other foreign matters are prevented from passing through the blood vessel of the thrombolysis catheter pumping mechanism.
(6) The electric end of the thrombolytic catheter can provide electric energy support for the cleaning device, inconvenience is brought to a patient due to the fact that the relative power of the thrombolytic catheter is small, the condition that electric leakage possibly exists can be effectively prevented, the access lead of 0.5-2M can provide enough space for medical staff, and the defect that thrombus is removed by multi-angle position changing of traditional equipment is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the manual control mechanism of the catheter of the present invention;
FIG. 3 is a schematic view of the catheter penetration mechanism of the present invention;
FIG. 4 is a schematic structural view of a thrombolytic catheter recovery mechanism according to the present invention;
FIG. 5 is a schematic diagram of the pump mechanism of the thrombolytic catheter of the present invention;
FIG. 6 is a schematic structural view of a thrombolytic catheter pressure stabilizing mechanism according to the present invention;
FIG. 7 is a schematic view of the plug connection end structure of the thrombolytic catheter of the present invention.
In the figure: 1. a thrombolytic catheter device body; 2. a catheter manual control mechanism; 3. a catheter drive mechanism; 4. a thrombolytic catheter recovery mechanism; 5. a thrombolytic catheter pump-pumping mechanism; 6. a thrombolytic catheter pressure stabilizing mechanism; 7. the thrombolytic catheter is connected with an electric end; 8. a control mechanism housing; 9. a power control button; 10. a plunge mechanism control button; 11. projecting into the flared tip; 12. protruding into the traction guide rod; 13. a recovery mechanism pressure release valve; 14. a gas-liquid release port of the recovery mechanism; 15. a pump access port; 16. a pumping mechanism drive motor; 17. a pumping mechanism pressure chamber; 18. a deflector rod of the duct outlet pressure stabilizing mechanism; 19. a traction guide rod hole; 20. connecting an end head; 21. connecting a lead; 22. and a deflector rod of the pressure stabilizing mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1, the main body comprises a thrombolytic catheter device body 1, a manual catheter control mechanism 2, a catheter intrusion mechanism 3, a thrombolytic catheter recovery mechanism 4, a thrombolytic catheter pumping mechanism 5, a thrombolytic catheter pressure stabilizing mechanism 6 and a thrombolytic catheter electric terminal 7, wherein the thrombolytic catheter electric terminal 7 is arranged at one end of the thrombolytic catheter device body 1, the catheter intrusion mechanism 3 is arranged at the other end of the thrombolytic catheter device body 1, the thrombolytic catheter pressure stabilizing mechanism 6 is connected to the other end of the catheter intrusion mechanism 3, the thrombolytic catheter pumping mechanism 5 is arranged at the bottom end of the side surface of the thrombolytic catheter pressure stabilizing mechanism 6, the thrombolytic catheter recovery mechanism 4 is arranged at the bottom end of the thrombolytic catheter pumping mechanism 5, and the manual catheter control mechanism 2 is arranged in the middle of the thrombolytic catheter device body 1.
As shown in fig. 2, a control mechanism housing 8 is arranged outside the manual control mechanism 2, one end of the control mechanism housing 8 is connected with the catheter protrusion mechanism 3, the other end of the control mechanism housing 8 is connected with the electrical connector 7 of the thrombolytic catheter, a power control button 9 is arranged at the top end of the control mechanism housing 8, and a protrusion mechanism control button 10 is arranged on the side surface of the power control button 9.
As shown in fig. 3, the head of the catheter protrusion mechanism 3 is provided with a protrusion expansion end 11, the protrusion expansion end 11 is provided with a telescopic net structure, the inner side of the top end of the protrusion expansion end 11 is provided with a protrusion traction guide rod 12, and the protrusion traction guide rod 12 is connected with the catheter manual control mechanism 2.
As shown in fig. 4, a recovery mechanism pressure release valve 13 is arranged at the top end of the side surface of the thrombolytic catheter recovery mechanism 4, a recovery mechanism gas-liquid release port 14 is arranged at the bottom end of the side surface of the thrombolytic catheter recovery mechanism 4, and a pump suction port 15 is arranged at one end head of the thrombolytic catheter recovery mechanism 4.
As shown in fig. 5, one end of the thrombolytic catheter pumping mechanism 5 is provided with a pumping mechanism driving motor 16, the other end of the thrombolytic catheter pumping mechanism 5 is provided with a pumping mechanism pressure chamber 17, one end of the pumping mechanism pressure chamber 17 is connected with a pumping access port 15, and the other end of the pumping mechanism pressure chamber 17 is connected with the thrombolytic catheter pressure stabilizing mechanism 6.
As shown in fig. 6, the bottom end of the thrombolytic catheter pressure stabilizing mechanism 6 is provided with a catheter outlet 18, the catheter outlet 18 is connected with a pumping mechanism pressure chamber 17, a pressure stabilizing mechanism deflector rod 22 is arranged inside the thrombolytic catheter pressure stabilizing mechanism 6, and a traction guide rod hole 19 is arranged inside the pressure stabilizing mechanism deflector rod 22.
As shown in FIG. 7, one end of the electrical connector 7 of the thrombolysis catheter is provided with a USB access connector 20, the other end of the electrical connector 7 of the thrombolysis catheter is provided with a 0.5-2M access conductor 21, and the access conductor 21 is connected with the manual catheter control mechanism 2.
Application method
Firstly, a user firstly connects the electric end socket 7 of the thrombolytic catheter with a power supply and adjusts the voltage stabilizing mechanism 6 of the thrombolytic catheter; turning on a power supply control button 9, and controlling the catheter intrusion mechanism 3 to be connected with professional equipment through an intrusion mechanism control button 10 to perform venous thrombosis treatment; thirdly, after the thrombus on the inner side of the blood vessel is cleaned, the thrombolysis catheter pressure stabilizing mechanism 6 is adjusted, the thrombolysis catheter pumping mechanism 5 is opened to suck the thrombus and other tissue fluid into the thrombolysis catheter recovery mechanism 4, after one thrombus is cleaned, the catheter projection mechanism 3 is slowly pulled out, the wound is treated, and then the thrombolysis catheter device body 1 is used in a single operation.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A thrombolytic catheter device for intravenous therapy of a thrombus, characterized in that: the main body comprises a thrombolytic catheter device body (1), a catheter manual control mechanism (2), a catheter projection mechanism (3), a thrombolytic catheter recovery mechanism (4), a thrombolytic catheter pumping mechanism (5), a thrombolytic catheter pressure stabilizing mechanism (6) and a thrombolytic catheter electric connection terminal (7), one end of the thrombolytic catheter device body (1) is provided with a thrombolytic catheter electric terminal (7), the other end of the thrombolytic catheter device body (1) is provided with a catheter protrusion mechanism (3), the other end of the catheter protrusion mechanism (3) is connected with a thrombolytic catheter pressure stabilizing mechanism (6), the bottom end of the side surface of the thrombolytic catheter pressure stabilizing mechanism (6) is provided with a thrombolytic catheter pumping mechanism (5), the bottom end of the pump suction mechanism (5) of the thrombolysis catheter is provided with a thrombolysis catheter recovery mechanism (4), the middle part of the thrombolytic catheter device body (1) is provided with a catheter manual control mechanism (2).
2. A thrombolytic catheter device for intravenous therapy of a thrombus according to claim 1, wherein: the manual control mechanism (2) outside of pipe is provided with control mechanism housing (8), control mechanism housing (8) one end is connected pipe and is gone into mechanism (3) suddenly, control mechanism housing (8) other end is connected the thrombolysis pipe and is connect electric end (7), control mechanism housing (8) top is provided with power control button (9), power control button (9) side is provided with mechanism control button (10) suddenly.
3. A thrombolytic catheter device for intravenous therapy of a thrombus according to claim 1, wherein: the catheter protrusion mechanism is characterized in that a protrusion expansion end (11) is arranged at the head of the catheter protrusion mechanism (3), the protrusion expansion end (11) is of a telescopic net structure, a protrusion traction guide rod (12) is arranged on the inner side of the top end of the protrusion expansion end (11), and the protrusion traction guide rod (12) is connected with the catheter manual control mechanism (2).
4. A thrombolytic catheter device for intravenous therapy of a thrombus according to claim 1, wherein: the side top of the thrombolytic catheter recovery mechanism (4) is provided with a recovery mechanism pressure release valve (13), the side bottom of the thrombolytic catheter recovery mechanism (4) is provided with a recovery mechanism gas-liquid release port (14), and one end head of the thrombolytic catheter recovery mechanism (4) is provided with a pump suction port (15).
5. A thrombolytic catheter device for intravenous therapy of a thrombus according to claim 1, wherein: dissolve that it inhales mechanism (5) one end is provided with and pumps mechanism driving motor (16), it inhales mechanism's plenum (17) to dissolve that it inhales mechanism (5) other end is provided with and pumps mechanism's pressure chamber (17) to dissolve that it inhales chamber (17) one end connection pump, inhales access port (15), dissolve that it constructs (6) to inhale mechanism's plenum (17) other end connection dissolve the pipe.
6. A thrombolytic catheter device for intravenous therapy of a thrombus according to claim 1, wherein: the bottom end of the thrombolytic catheter pressure stabilizing mechanism (6) is provided with a catheter outlet (18), the catheter outlet (18) is connected with a pumping mechanism pressure chamber (17), the inner side of the thrombolytic catheter pressure stabilizing mechanism (6) is provided with a pressure stabilizing mechanism deflector rod (22), and the inner side of the pressure stabilizing mechanism deflector rod (22) is provided with a traction guide rod hole (19).
7. A thrombolytic catheter device for intravenous therapy of a thrombus according to claim 1, wherein: one end of the electrical connector (7) of the thrombolytic catheter is provided with a USB access connector (20), the other end of the electrical connector (7) of the thrombolytic catheter is provided with a 0.5-2M access wire (21), and the access wire (21) is connected with the manual catheter control mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048302.4U CN215821074U (en) | 2021-08-28 | 2021-08-28 | Thrombolysis catheter device for venous treatment of thrombus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122048302.4U CN215821074U (en) | 2021-08-28 | 2021-08-28 | Thrombolysis catheter device for venous treatment of thrombus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215821074U true CN215821074U (en) | 2022-02-15 |
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ID=80197271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122048302.4U Expired - Fee Related CN215821074U (en) | 2021-08-28 | 2021-08-28 | Thrombolysis catheter device for venous treatment of thrombus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215821074U (en) |
-
2021
- 2021-08-28 CN CN202122048302.4U patent/CN215821074U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |