CN114984411A - Guide wire follow-up telescopic tube device for intracranial aneurysm interventional operation - Google Patents
Guide wire follow-up telescopic tube device for intracranial aneurysm interventional operation Download PDFInfo
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- CN114984411A CN114984411A CN202210618511.4A CN202210618511A CN114984411A CN 114984411 A CN114984411 A CN 114984411A CN 202210618511 A CN202210618511 A CN 202210618511A CN 114984411 A CN114984411 A CN 114984411A
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- mounting
- guide wire
- tube device
- joint
- intracranial aneurysm
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- 201000008450 Intracranial aneurysm Diseases 0.000 title claims abstract description 21
- 238000013152 interventional procedure Methods 0.000 claims 3
- 238000009434 installation Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- 208000019914 Mental Fatigue Diseases 0.000 description 1
- 206010049565 Muscle fatigue Diseases 0.000 description 1
- 208000019155 Radiation injury Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
- A61M25/09041—Mechanisms for insertion of guide wires
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/30—Surgical robots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/30—Surgical robots
- A61B2034/303—Surgical robots specifically adapted for manipulations within body lumens, e.g. within lumen of gut, spine, or blood vessels
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pulmonology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Robotics (AREA)
- Anesthesiology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention discloses a guide wire follow-up telescopic tube device for intracranial aneurysm interventional operation, which comprises a consumable box main body, a first pipe fitting, a second pipe fitting and an elastic assembly, wherein the consumable box main body is provided with a guide wire clamping head; the first pipe fitting is provided with a first mounting connector and a first sleeve, and the first mounting connector is connected with the consumable box main body; the second pipe fitting is provided with a second mounting connector and a second sleeve, the first sleeve is sleeved with the second sleeve, the second mounting connector is connected with the consumable box main body, one of the second mounting connector and the consumable box main body is provided with a first positioning groove, the other one of the second mounting connector and the consumable box main body is provided with a first positioning block, and the first positioning groove is matched with the first positioning block; including spring and telescopic link, the telescopic link is installed in the second erection joint, and second erection joint, spring, telescopic link, seal wire press from both sides tight head and butt in proper order. The guide wire can be prevented from being arched or folded, and can be quickly disassembled and assembled.
Description
Technical Field
The invention relates to the field of intracranial aneurysm interventional operation equipment, in particular to a guide wire follow-up telescopic tube device for an intracranial aneurysm interventional operation.
Background
Intracranial aneurysm interventional surgery is one of the most effective ways to treat cardiovascular diseases due to small trauma and high precision controllability. However, the interventional physician is injured by long-time exposure to radiation during the operation, and in addition, the interventional physician needs to wear a heavy lead garment and stand for a long time in order to reduce radiation, so that the operation posture which is not in accordance with the ergonomics can accelerate muscle fatigue, central nervous fatigue and mental fatigue, and these negative factors not only affect the health of the physician, but also seriously affect the decision making and operation stability of the physician in the operation. The birth of the vascular robot can avoid long-time radiation injury of doctors, and with the help of the robot, an interventionalist can remotely control the vascular robot in an outdoor or remote non-radiation environment without wearing heavy lead clothes.
However, at present, the robot cannot operate instruments such as a guide wire and the like at the nearest end of the Y-shaped connector like the hands of an interventionalist, so that a distance exists between the Y-shaped connector and the instruments such as the guide wire and the like, and the instruments are not protected by tools, and when the robot pushes the instruments such as the guide wire and the like, the problems of arching and folding are easily caused.
In addition, the clamping mode of the guide wire clamping head is threaded rotary clamping, so that the guide wire clamping head is movable, and the fixed protection tool is difficult to adapt to use requirements.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a guide wire follow-up extension tube device for an intracranial aneurysm interventional operation, which can prevent the guide wire from arching or folding and can be quickly disassembled and assembled.
According to the embodiment of the first aspect of the invention, the guide wire follow-up extension tube device for the intracranial aneurysm interventional operation comprises a consumable box main body, a first pipe fitting, a second pipe fitting and an elastic assembly, wherein the consumable box main body is provided with a guide wire clamping head; the first pipe fitting is provided with a first mounting connector and a first sleeve, and the first mounting connector is connected with the consumable box main body; the second pipe fitting is provided with a second mounting connector and a second sleeve, the first sleeve is sleeved with the second sleeve, the second mounting connector and the consumable box main body are provided with a first positioning groove in one, and a first positioning block in the other, and the first positioning groove is matched with the first positioning block; the telescopic rod is installed in the second installing joint, and the second installing joint is sequentially abutted against the spring, the telescopic rod and the guide wire clamping head.
The guide wire follow-up telescopic tube device for the intracranial aneurysm interventional operation has at least the following beneficial effects: the guide wire penetrates through the first pipe fitting and the second pipe fitting, the guide wire is limited in the first pipe fitting and the second pipe fitting, the guide wire is prevented from being arched or folded, and the guide wire is adjustable in overall length and convenient to install due to the fact that the first pipe fitting and the second pipe fitting move relative to each other; first constant head tank with first locating piece cooperation makes the second erection joint install in consumptive material box main part on, the second erection joint with consumptive material box main part relatively fixed, the second erection joint the spring the telescopic link the tight head of seal wire clamp is the butt in proper order, when the tight head of seal wire clamp is rotatory when unclamping the seal wire, the tight head of seal wire clamp can be toward the extrusion on the telescopic link, the spring shrink, when the tight head of seal wire clamp is rotatory when pressing from both sides the seal wire, the tight head of seal wire clamp can unclamp the contact with the telescopic link, and the spring resets, and the tight head of seal wire clamp still with the telescopic link butt, guarantees that the telescopic link is connected all the time with the tight head of seal wire clamp.
According to some embodiments of the invention, the consumable cartridge further comprises a plurality of magnetic members, the plurality of magnetic members being mounted on the first mounting adapter and the second mounting adapter, respectively, the magnetic members being magnetically connected to the consumable cartridge body.
According to some embodiments of the invention, the wire clamping head expands from being proximal to the second mounting nipple to being distal to the second mounting nipple.
According to some embodiments of the invention, the consumable cartridge body is provided with a mounting slot, the first mounting adapter extends radially out of a first mounting plate, and the mounting plate mates with the mounting slot.
According to some embodiments of the invention, the second mounting tab extends radially out of a second mounting plate that conforms to the consumable cartridge body.
According to some embodiments of the invention, the telescopic rod further comprises a nut, the nut is mounted on the second mounting joint and matched with the second mounting joint to form a limiting groove, and the spring and the telescopic rod are mounted on the limiting groove.
According to some embodiments of the invention, the consumable cartridge further comprises an end cap rotatably connected to the consumable cartridge.
According to some embodiments of the invention, the end cap and the consumable box main body are provided with a second positioning block on one side and a second positioning groove matched with the second positioning block on the other side.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of a guide wire follow-up telescopic tube device for an intracranial aneurysm interventional operation according to an embodiment of the invention;
FIG. 2 is an exploded view of a guide wire servo telescopic tube device for intracranial aneurysm interventional operation according to an embodiment of the invention;
FIG. 3 is a schematic front view of a first tubular component and a second tubular component according to an embodiment of the invention;
FIG. 4 is a schematic top view of a first tubular member and a second tubular member according to an embodiment of the present invention;
FIG. 5 is an exploded view of the first and second tubular members of the embodiment of the present invention;
fig. 6 is a schematic cross-sectional structure diagram of the first tube and the second tube according to the embodiment of the invention.
The consumable box comprises a consumable box main body 100, a first positioning block 110, a mounting groove 120, a second positioning groove 130 and a guide wire clamping head 140;
a first pipe fitting 200, a first mounting joint 210, a first sleeve 220, a first mounting plate 211;
the second pipe 300, the second mounting joint 310, the first positioning groove 311, the second mounting plate 312, the second sleeve 320 and the nut 330;
A magnetic member 500;
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings only for the convenience of description of the present invention and simplification of the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 6, a guide wire follow-up extension tube device for intracranial aneurysm interventional surgery according to an embodiment of a first aspect of the present invention includes a consumable box main body 100, a first tube 200, a second tube 300, and an elastic assembly 400, wherein the consumable box main body 100 is provided with a guide wire clamping head 140; the first tube member 200 is provided with a first mounting adapter 210 and a first sleeve 220, the first mounting adapter 210 is connected with the consumable cartridge body 100; the second pipe 300 is provided with a second mounting connector 310 and a second sleeve 320, the first sleeve 220 is sleeved with the second sleeve 320, the second mounting connector 310 is connected with the consumable box main body 100, one of the second mounting connector 310 and the consumable box main body is provided with a first positioning groove 311, the other one of the second mounting connector 310 and the consumable box main body is provided with a first positioning block 110, and the first positioning groove 311 is matched with the first positioning block 110; the telescopic rod 420 is installed in the second installation joint 310, and the second installation joint 310, the spring 410, the telescopic rod 420 and the guide wire clamping head 140 are sequentially abutted.
The guide wire follow-up telescopic tube device for the intracranial aneurysm interventional operation has at least the following beneficial effects: the guide wire passes through the first pipe fitting 200 and the second pipe fitting 300 and is limited in the first pipe fitting 200 and the second pipe fitting 300, so that the guide wire is prevented from being arched or folded, and the guide wire is adjustable in overall length and convenient to install due to the mutual movement between the first pipe fitting 200 and the second pipe fitting 300; first locating slot 311 cooperates with first locating block 110, make second erection joint 310 install on consumptive material box main part 100, second erection joint 310 and consumptive material box main part 100 relatively fixed, second erection joint 310, spring 410, telescopic link 420, tight head 140 butt in proper order of seal wire clamp, when the tight head 140 rotation of seal wire clamp unclamps the seal wire, tight head 140 of seal wire clamp can extrude toward telescopic link 420 on, spring 410 contracts, when tight head 140 rotation clamp seal wire clamp, tight head 140 of seal wire clamp can unclamp the contact with telescopic link 420, spring 410 resets, it still butts with telescopic link 420 to press from both sides tight head 140 of seal wire clamp, guarantee telescopic link 420 and the tight head 140 of seal wire clamp and connect all the time.
In some embodiments of the present invention, a plurality of magnetic members 500 are further included, the plurality of magnetic members 500 are respectively mounted on the first mounting adapter 210 and the second mounting adapter 310, and the magnetic members 500 are magnetically connected to the consumable cartridge body 100. Magnetic member 500 is magnet, corresponds the mounted position on consumptive material box main part 100 by magnet, perhaps can make like iron with the adsorbed material of magnet, through magnetic member 500 and consumptive material box main part 100 snap-fit, makes flexible servo device can install fast to the consumptive material box on, and unfixed connection, makes the device can quick assembly disassembly, facilitates the use.
In some embodiments of the present invention, the guide wire clamping head 140 expands from being close to the second mounting joint 310 to being far from the second mounting joint 310, and it can be understood that the guide wire clamping head 140 is conical as a whole, the conical top end abuts against the telescopic rod 420, the telescopic tube is provided with a conical groove, and the guide wire clamping head 140 is matched with the conical groove, so that the guide wire clamping head 140 is partially embedded into the telescopic tube, thereby ensuring that the guide wire clamping head 140 can be aligned with the telescopic tube, and ensuring that the guide wire can be stably output into the second tube 300.
In some embodiments of the present invention, the consumable cartridge body 100 is provided with a mounting groove 120, the first mounting adapter 210 extends radially out of the first mounting plate 211, and the first mounting plate 211 is fitted with the mounting groove 120. The first installation plate 211 is engaged with the installation groove 120 to limit the first installation connector 210 from moving in the installation groove 120, and an object magnetically engaged with the magnetic member 500 may be disposed on the installation groove 120 to allow the first installation connector 210 to be quickly installed on the installation groove 120.
In some embodiments of the invention, the second mounting tab 310 extends radially out of the second mounting plate 312, the second mounting plate 312 conforming to the consumable cartridge body 100. The mounting stability of the second mounting tab 310 is improved.
In some embodiments of the present invention, the present invention further comprises a nut 330, the nut 330 is mounted on the second mounting joint, the nut 330 and the second mounting joint 310 cooperate to form a limiting groove, and the spring 410 and the telescopic rod 420 are mounted on the limiting groove. The telescopic rod 420 can slide relative to the second mounting joint 310, and after the nut 330 is mounted on the second mounting joint 310, the telescopic rod 420 can be limited to move in a limiting groove formed by the nut 330 and the second mounting joint 310 in a matched mode, and the telescopic rod 420 is prevented from being separated from the second mounting joint 310.
In some embodiments of the present invention, an end cap 600 is further included, and the end cap 600 is rotatably connected to the consumable cartridge body 100. The end cap 600 is used to protect the internal structure of the consumable cartridge body 100, and also to protect the first tube 200 and the second tube 300, preventing the first tube 200 and the second tube 300 from being separated from the consumable cartridge body 100.
In some embodiments of the present invention, the end cap 600 and the consumable box main body 100 are provided with a second positioning block 610 and a second positioning groove 130 engaged with the second positioning block 610. The end cap 600 is quickly mounted on the consumable box main body 100 through the second positioning block 610 and the second positioning groove 130, which is convenient to mount.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. An intracranial aneurysm interventional operation guide wire follow-up extension tube device, comprising:
a consumable cartridge body (100), the consumable cartridge body (100) being provided with a guidewire clamping head (140);
a first tube (200), the first tube (200) being provided with a first field joint (210) and a first sleeve (220), the first field joint (210) being connected with the consumable cartridge body (100);
the second pipe fitting (300) is provided with a second mounting connector (310) and a second sleeve (320), the first sleeve (220) is sleeved with the second sleeve (320), the second mounting connector (310) and the consumable box main body (100) are provided with a first positioning groove (311) and a first positioning block (110), and the first positioning groove (311) is matched with the first positioning block (110);
elastic component (400), including spring (410) and telescopic link (420), telescopic link (420) are installed in second erection joint (310), spring (410), telescopic link (420), guide wire clamp head (140) butt in proper order.
2. The intracranial aneurysm interventional guidewire follow-up extension tube device according to claim 1, further comprising a plurality of magnetic members (500), the plurality of magnetic members (500) being respectively mounted on the first mounting joint (210) and the second mounting joint (310), the magnetic members (500) being magnetically connected with the consumable cartridge body (100).
3. The intracranial aneurysm interventional guidewire follow-up extension tube device of claim 1, wherein the guidewire clamping head (140) enlarges from proximal to distal to the second mounting joint (310).
4. The intracranial aneurysm interventional procedure guide wire follow-up extension tube device according to claim 1, wherein the consumable box body (100) is provided with a mounting groove (120), the first mounting joint (210) radially extends out of a first mounting plate (211), and the first mounting plate (211) is matched with the mounting groove (120).
5. The intracranial aneurysm interventional guidewire follow-up extension tube device of claim 1, wherein the second mounting joint (310) extends radially out of a second mounting plate (312), the second mounting plate (312) conforming to the consumable cartridge body (100).
6. The intracranial aneurysm interventional procedure guide wire following extension tube device according to claim 1, further comprising a nut (330), wherein the nut (330) is mounted on the second mounting joint, the nut (330) and the second mounting joint (310) cooperate to form a limit groove, and the spring (410) and the telescopic rod (420) are mounted on the limit groove.
7. The intracranial aneurysm interventional surgical guidewire follow-up extension tube device of claim 1, further comprising an end cap (600), the end cap (600) being rotatably connected with the consumable box body (100).
8. The intracranial aneurysm interventional procedure guide wire follow-up extension tube device according to claim 7, wherein the end cap (600) and the consumable box main body (100) are provided with a second positioning block (610) on one side and a second positioning groove (130) matched with the second positioning block (610) on the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210618511.4A CN114984411A (en) | 2022-05-31 | 2022-05-31 | Guide wire follow-up telescopic tube device for intracranial aneurysm interventional operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210618511.4A CN114984411A (en) | 2022-05-31 | 2022-05-31 | Guide wire follow-up telescopic tube device for intracranial aneurysm interventional operation |
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| Publication Number | Publication Date |
|---|---|
| CN114984411A true CN114984411A (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210618511.4A Pending CN114984411A (en) | 2022-05-31 | 2022-05-31 | Guide wire follow-up telescopic tube device for intracranial aneurysm interventional operation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116942996A (en) * | 2022-10-27 | 2023-10-27 | 珠海市人民医院 | Double-section type control device for cerebral vessel implantation instrument |
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|---|---|---|---|---|
| CN116942996A (en) * | 2022-10-27 | 2023-10-27 | 珠海市人民医院 | Double-section type control device for cerebral vessel implantation instrument |
| CN116942996B (en) * | 2022-10-27 | 2024-07-19 | 珠海市人民医院 | Double-section type control device for cerebral vessel implantation instrument |
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