CN116173378B - Guide wire clamping tool and guide wire interventional operation system - Google Patents
Guide wire clamping tool and guide wire interventional operation system Download PDFInfo
- Publication number
- CN116173378B CN116173378B CN202310226452.0A CN202310226452A CN116173378B CN 116173378 B CN116173378 B CN 116173378B CN 202310226452 A CN202310226452 A CN 202310226452A CN 116173378 B CN116173378 B CN 116173378B
- Authority
- CN
- China
- Prior art keywords
- guide wire
- cantilever beam
- groove
- base
- clamping groove
- Prior art date
- 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.)
- Active
Links
- 238000013152 interventional procedure Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides a guide wire clamping tool and a guide wire interventional operation system, and relates to the technical field of medical instruments. The guide wires of different types can be clamped and loosened at any time.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a guide wire clamping tool and a guide wire interventional operation system.
Background
In interventional procedures, it is generally necessary to fix the guide wire in order to ensure that the end of the guide wire fed into the body does not move at the lesion site. The existing guide wire clamping and fixing tool generally comprises a mechanical clamping tool and an electronic clamping tool, wherein the mechanical clamping tool can only aim at a single type of guide wire, when different specifications of guide wires need to be clamped in different operation processes, different clamping tools need to be replaced or the clamping force of the clamping tools needs to be adjusted, the operation process is complex, and the operation efficiency is affected; the clamping force of the electronic clamping tool can be adjusted by adjusting the current, so that the electronic clamping tool can adapt to guide wires of different specifications, but the control difficulty is high, and the guide wires can be clamped and can not be loosened when the electronic clamping tool is powered off accidentally, so that potential safety hazards are brought to the operation.
Disclosure of Invention
The invention aims to solve the technical problem of how to clamp guide wires of different types more reliably so as to ensure the operation efficiency and safety.
On the one hand, the invention provides a guide wire clamping tool, which comprises a guide wire clamp base and an elastic buckle, wherein a first clamping groove and an arc surface hooking structure are arranged on the guide wire clamp base, the first clamping groove is used for placing a guide wire to be fixed, the elastic buckle comprises a large cantilever beam and a small cantilever beam which are arranged in an angle manner and are connected with each other at one end, the joint of the large cantilever beam and the small cantilever beam is rotationally connected with the guide wire clamp base, the small cantilever beam is arranged at one side of the guide wire clamp base opposite to the large cantilever Liang Kaojin, a first bulge matched with the first clamping groove is arranged on the small cantilever beam, the first bulge is used for being inserted into the first clamping groove, one end of the joint of the large cantilever Liang Yuanli extends to one side of the guide wire clamp base to form a hook part, and the hook part is used for hooking with the arc surface hooking structure;
the hook part is used for moving along the radian direction of the cambered surface hooking structure so as to deform the large cantilever beam and/or the small cantilever beam, and the guide wire is pressed to the bottom of the first clamping groove through the first bulge.
According to the guide wire clamping tool disclosed by the invention, a guide wire to be fixed is placed into the first clamping groove on the guide wire clamp base, acting force is applied to the elastic buckle, so that the elastic buckle rotates around the rotating connection point of the elastic buckle and the guide wire clamp base, the first bulge on the small cantilever is inserted into the first clamping groove on the guide wire clamp base, the large cantilever Liang Fasheng deforms for the first time (the small cantilever does not deform), and the hook part on the large cantilever is hooked with the cambered surface hooking structure on the guide wire clamp base so as to clamp the guide wire; when the thinner guide wire needs to be clamped, on the basis of the operation, the acting force is continuously applied to the elastic buckle, the hook part moves along the radian direction of the cambered surface hooking structure, the large cantilever Liang Fasheng deforms for the second time, meanwhile, the small cantilever beam also deforms, and the first bulge is inserted into the first clamping groove deeper so as to clamp the thinner guide wire; the guide wire clamping tool can clamp and fix guide wires with different diameters without replacing the clamping tool, is convenient to operate and high in operation efficiency, and can clamp and loosen the guide wires at any time without being influenced by accidents such as power failure due to mechanical control, so that safe operation is ensured.
Optionally, the guide wire clamping tool further comprises a rotating pin shaft, and the connecting part of the large cantilever beam and the small cantilever beam is rotationally connected with the guide wire clamp base through the rotating pin shaft.
Optionally, be equipped with first connecting hole on the seal wire anchor clamps base, first connecting hole with cambered surface hook structure is located respectively the both sides of first draw-in groove, big cantilever beam with little cantilever beam the junction is equipped with the second connecting hole, rotatory round pin axle passes first connecting hole with the second connecting hole.
Optionally, an end of the large cantilever Liang Yuanli at the connection is provided with a large reinforcing rib bent upwards, and/or an end of the small cantilever Liang Yuanli at the guide wire clamp base is provided with a small reinforcing rib.
Optionally, the guide wire clamping tool further comprises a guide wire guiding base, wherein the guide wire guiding base is used for being installed on an operating table, and the guide wire clamp base is detachably installed on the guide wire guiding base.
Optionally, the guide wire clamping tool further includes a cover plate, and the cover plate is mounted in cooperation with the guide wire guiding base, so that the guide wire clamp base and the elastic buckle are located in a mounting space formed by the guide wire guiding base and the cover plate.
Optionally, the cover plate is provided with a second protrusion, the guide wire guiding base is provided with a second clamping groove matched with the second protrusion, the second protrusion is used for being inserted into the second clamping groove, and the cover plate is detachably mounted with the guide wire guiding base through the second protrusion and the second clamping groove.
Optionally, a wire groove is formed in the wire guide base, one end of the wire groove is correspondingly arranged with the first clamping groove, and the wire passes through the wire groove to enter the first clamping groove, or the wire passes through the first clamping groove to enter the wire groove.
Optionally, the top of one groove wall of the wiring groove extends to the direction of the other groove wall to form an arc-shaped flange, and the arc-shaped flange is used for being matched with the shape of the guide wire.
In another aspect, the present invention provides a guidewire interventional procedure system comprising the guidewire clamping tool described above. Compared with the prior art, the unmanned aerial vehicle power system has the same advantages as the guide wire clamping tool, and the description is not repeated.
Drawings
FIG. 1 is a schematic view of a wire clamping tool according to an embodiment of the present invention;
FIG. 2 is a schematic view of an exploded view of a guidewire clamping tool according to an embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of a guidewire clamping tool in accordance with an embodiment of the invention;
FIG. 4 is a schematic view of an embodiment of the invention with the elastic buckle open relative to the guide wire clamp base;
FIG. 5 is a schematic view of the structure of an elastic buckle locked with respect to a guide wire clamp base according to an embodiment of the present invention;
FIG. 6 is a schematic view of an elastic buckle according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a guide wire clamp base according to an embodiment of the present invention.
Reference numerals illustrate:
1. a guide wire clamp base; 11. a first clamping groove; 12. a cambered surface hooking structure; 13. a first connection hole; 2. an elastic buckle; 21. a large cantilever; 211. a large reinforcing rib; 22. a small cantilever beam; 221. a first protrusion; 222. small reinforcing ribs; 23. a hook portion; 24. a second connection hole; 3. rotating the pin shaft; 4. a guide wire guiding base; 41. a second clamping groove; 42. wiring grooves; 421. an arc-shaped flange; 5. a cover plate; 51. and a second protrusion.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "coupled," and "mated" are to be construed broadly, and may be, for example, fixedly coupled, detachably coupled, or integrally coupled; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
In addition, in the description of the present invention, it should be noted that terms such as "upper", "lower", "front", "rear", etc. in the embodiments indicate terms of orientation, and only for simplifying the positional relationship of the description based on the drawings of the specification, it does not represent that the elements and devices etc. referred to must be operated according to the operations and methods and configurations defined in the specific orientation and limitation of the present invention, and such orientation terms do not constitute limitations of the present invention.
Herein, a coordinate system XYZ is established, in which the forward direction of the X-axis represents the front, the reverse direction of the X-axis represents the rear, the forward direction of the Y-axis represents the left, the reverse direction of the Y-axis represents the right, the forward direction of the Z-axis represents the top, and the reverse direction of the Z-axis represents the bottom.
As shown in fig. 3-5, a guide wire clamping tool according to an embodiment of the present invention includes a guide wire clamp base 1 and an elastic buckle 2, a first clamping groove 11 and a cambered surface hooking structure 12 are provided on the guide wire clamp base 1, the first clamping groove 11 is used for placing a guide wire to be fixed, the elastic buckle 2 includes a large cantilever beam 21 and a small cantilever beam 22 which are disposed at an angle and have one end connected with each other, a connection portion between the large cantilever beam 21 and the small cantilever beam 22 is rotationally connected with the guide wire clamp base 1, the small cantilever beam 22 is disposed near one side of the guide wire clamp base 1 with respect to the large cantilever beam 21, a first protrusion 221 adapted to the first clamping groove 11 is provided on the small cantilever beam 22, the first protrusion 221 is used for being inserted into the first clamping groove 11, one end of the large cantilever beam 21 away from the connection portion extends to one side of the guide wire clamp base 1 to form a hook portion 23, and the hook portion 23 is used for hooking with the cambered surface hooking structure 12;
the large cantilever beam 21 and/or the small cantilever beam 22 are/is configured to deform, so that the hook portion 23 moves along the radian direction of the cambered surface hooking structure 12, and the guide wire is pressed to the bottom of the first clamping groove 11 through the first protrusion 221.
In this embodiment, the elastic buckle 2 is rotationally connected with the left end of the guide wire clamp base 1, the cambered surface hooking structure 12 is arranged at the right end of the guide wire clamp base 1, and the small cantilever beam 22 of the elastic buckle 2 is used for abutting against the upper surface of the guide wire clamp base 1; the first protrusion 221 may be a triangular protrusion or an arc protrusion, so as to be conveniently inserted into the first clamping groove 11; the arc direction of the arc surface hooking structure 12 is matched with the rotation direction of the elastic buckle 2. The large cantilever beam 21 and the small cantilever beam 22 of the elastic buckle 2 are made of elastic materials, and can be subjected to certain elastic deformation.
Placing a guide wire to be fixed into a first clamping groove 11 on a guide wire clamp base 1, applying a clockwise acting force to an elastic buckle 2, enabling the elastic buckle 2 to rotate around a rotating connection point of the elastic buckle and the guide wire clamp base 1, enabling a first protrusion 221 on a small cantilever beam 22 to be inserted into the first clamping groove 11 on the guide wire clamp base 1, simultaneously enabling a large cantilever beam 21 to deform for the first time (the small cantilever beam 22 is not deformed), and enabling a hook part 23 on the large cantilever beam 21 to be hooked with a cambered surface hooking structure 12 on the guide wire clamp base 1 so as to clamp the guide wire; when a thinner guide wire needs to be clamped, on the basis of the operation, the elastic buckle 2 is continuously applied with a clockwise acting force, the hook part 23 moves downwards along the radian direction of the cambered surface hooking structure 12, the large cantilever beam 21 deforms for the second time, meanwhile, the small cantilever beam 22 also deforms downwards to incline, so that the first protrusion 221 is inserted into the first clamping groove 11 deeper to clamp the thinner guide wire, and the like, by controlling the rotation angle of the elastic buckle 2, the deformation amounts of the large cantilever beam 21 and the small cantilever beam 22 are controlled to hook the hook part 23 and different positions of the cambered surface hooking structure 12, and the first protrusion 221 is inserted into different depths of the first clamping groove 11; the guide wire clamping tool can clamp and fix guide wires with different diameters without replacing the clamping tool, is convenient to operate and high in operation efficiency, and can clamp and loosen the guide wires at any time without being influenced by accidents such as power failure due to mechanical control, so that safe operation is ensured.
When the guide wire needs to be loosened, the elastic buckle 2 is rotated in the anticlockwise direction, so that the hook part 23 of the elastic buckle 2 is separated from the cambered surface hooking structure 12 on the guide wire clamp base 1, and meanwhile, the first protrusion 221 can be removed from the first clamping groove 11 to loosen the guide wire.
When the large cantilever beam 21 is deformed for the first time and the small cantilever beam 22 is not deformed, the locking force generated between the hook portion 23 and the cambered surface hooking structure 12 is F1, and when the large cantilever beam 21 is deformed for the second time and the small cantilever beam 22 is deformed, the locking force generated between the hook portion 23 and the cambered surface hooking structure 12 is F2, and then F2> F1 exists.
As shown in fig. 2-3, the guide wire clamping tool optionally further comprises a rotating pin 3, and the connection part of the large cantilever beam 21 and the small cantilever beam 22 is rotatably connected with the guide wire clamp base 1 through the rotating pin 3.
In this embodiment, the rotation pin 3 is disposed along the direction shown by the X axis, the rotation pin 3 may be a cylindrical pin, and the elastic buckle 2 is rotationally connected with the guide wire clamp base 1 through the rotation pin 3, so that the connection manner is simple and reliable. In some other embodiments, hinges or the like may be used.
As shown in fig. 6-7, optionally, the guide wire clamp base 1 is provided with a first connection hole 13, the first connection hole 13 and the cambered surface hooking structure 12 are respectively located at two sides of the first clamping groove 11, the connection position of the large cantilever beam 21 and the small cantilever beam 22 is provided with a second connection hole 24, and the rotating pin 3 passes through the first connection hole 13 and the second connection hole 24.
In this embodiment, be equipped with two connection ears that set up relatively on the seal wire anchor clamps base 1, be equipped with first connecting hole 13 on two connection ears correspond, the one end of elasticity buckle 2 inserts two between the connection ear, and make second connecting hole 24 aligns with first connecting hole 13, and it is fixed to insert rotatory round pin axle 3 again, forms the support to elasticity buckle 2 through the connection ear for the connection of elasticity buckle 2 is more firm.
As shown in fig. 6-7, optionally, the end of the large cantilever beam 21 remote from the connection is provided with an upwardly curved large stiffener 211, and/or the end of the small cantilever beam 22 remote from the guide wire clamp base 1 is provided with a small stiffener 222.
In this embodiment, the strength of the large cantilever beam 21 is improved through the large reinforcing rib 211, so that the large cantilever beam 21 is ensured not to break when being deformed for the first time and deformed for the second time, and the strength of the small cantilever beam 22 is improved through the small reinforcing rib 222, so that the small cantilever beam 22 is not broken when being deformed.
Of course, the small reinforcing ribs 222 can also ensure that only the large cantilever beam 21 deforms when the thicker guide wire is clamped, the small cantilever beam 22 does not deform, the locking force cannot drift due to time or external tension, and the locking force of the guide wire can be effectively ensured.
Here, the curved shape of the upwardly curved large reinforcing ribs 211 may be ergonomically designed to facilitate the holding and releasing of the guide wire by the doctor holding the elastic buckle 2.
As shown in fig. 1-3, the guide wire clamping tool optionally further comprises a guide wire guiding base 4, wherein the guide wire guiding base 4 is used for being mounted on an operating table, and the guide wire clamp base 1 is detachably mounted on the guide wire guiding base 4.
In this embodiment, the guide wire guiding base 4 may be used to support the guide wire clamp base 1 and the elastic buckle 2, and the guide wire guiding base 4 may be used to fix the whole structure formed by the guide wire clamp base 1 and the elastic buckle 2 to any place where the operating table is needed.
The guide wire clamp base 1 can be provided with a bolt hole at the bottom of the first clamping groove 11, and the bolt passes through the bolt hole to fix the guide wire clamp base 1 and the guide wire guide base 4. Similarly, bolt holes may be provided in the guide wire guide base 4 through which bolts pass to secure the guide wire guide base 4 to the operating table.
As shown in fig. 1-2, the guide wire clamping tool optionally further comprises a cover plate 5, wherein the cover plate 5 is mounted in cooperation with the guide wire guiding base 4, so that the guide wire clamp base 1 and the elastic buckle 2 are located in a mounting space formed by the guide wire guiding base 4 and the cover plate 5.
In this embodiment, the guide wire guiding base 4 may be provided with an installation groove, the guide wire clamp base 1 is fixed in the installation groove, and the guide wire clamp base 1 and the guide wire guiding base 4 are buckled with each other through the cover plate 5 to form an installation space inside, so as to prevent the guide wire clamp base 1 and the elastic buckle 2 from being exposed outside, and form a protection effect on the guide wire clamp base 1 and the elastic buckle 2.
After clamping the guide wire, buckling the cover plate 5 with the guide wire guide base 4; after the operation is finished, the cover plate 5 is taken down, and the elastic buckle 2 is rotated, so that the guide wire can be loosened.
Here, the guide wire clamp base 1, the elastic buckle 2, the rotary pin shaft 3, the guide wire guide base 4 and the cover plate 5 can adopt 3D printing resin, so that the cost is low, the weight is light, and the fixing is convenient.
As shown in fig. 2, optionally, the cover 5 is provided with a second protrusion 51, the guide wire guiding base 4 is provided with a second clamping groove 41 adapted to the second protrusion 51, the second protrusion 51 is used for being inserted into the second clamping groove 41, and the cover 5 is detachably mounted with the guide wire guiding base 4 through the second protrusion 51 and the second clamping groove 41.
In this embodiment, the cover 5 may have a shell-like structure, and has a cap peak, where the cap peak extends downward to form a second protrusion 51, the second protrusion 51 may be an upward hook-shaped protrusion, the second clamping groove 41 may be a long strip shape, and the second protrusion 51 cooperates with the second clamping groove 41 to implement the installation of the cover 5 and the guide wire guiding base 4, so that the installation manner is simple; the second protrusions 51 may be disposed at intervals along the circumferential direction of the cap plate 5, improving the stability of connection.
As shown in fig. 2, optionally, the guide wire guiding base 4 is provided with a wire groove 42, one end of the wire groove 42 is disposed corresponding to the first clamping groove 11, and the guide wire passes through the wire groove 42 to enter the first clamping groove 11, or the guide wire passes through the first clamping groove 11 to enter the wire groove 42.
In this embodiment, the wire groove 42 may be used to guide the guide wire so that the guide wire can be routed in a predetermined direction before entering the first clamping groove 11 to be clamped or after exiting the first clamping groove 11. The routing groove 42 may be an arcuate groove to match the profile of the guide wire to reduce friction.
Here, a plurality of the wire grooves 42 may be provided, and one of the wire grooves 42 may correspond to the first card groove 11, and the guide wire to be fixed passes through the corresponding wire groove 42 to be clamped and fixed in the first card groove 11.
As shown in fig. 2, alternatively, the top of one groove wall of the wiring groove 42 extends toward the other groove wall to form an arc-shaped flange 421, and the arc-shaped flange 421 is used for adapting to the shape of the guide wire.
In this embodiment, on the same wire slot 42, arc flanges 421 are respectively disposed on the slot walls on two sides of the wire slot 42 along the extending direction of the wire slot 42, the arc flanges 421 on the slot walls on two sides are staggered, and the guide wire is limited to be separated from the wire slot 42 after being distorted by the arc flanges 421.
Another embodiment of the present invention provides a guidewire interventional procedure system, including the guidewire clamping tool described above. Compared with the prior art, the guide wire interventional operation system provided by the embodiment of the invention has the same advantages as the guide wire clamping tool, and the description is not repeated.
Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the invention.
Claims (10)
1. The guide wire clamping tool is characterized by comprising a guide wire clamp base (1) and an elastic buckle (2), wherein a first clamping groove (11) and an arc surface hooking structure (12) are arranged on the guide wire clamp base (1), the first clamping groove (11) is used for placing a guide wire to be fixed, the elastic buckle (2) comprises a large cantilever beam (21) and a small cantilever beam (22) which are arranged in an angle mode and are mutually connected at one end, the joint of the large cantilever beam (21) and the small cantilever beam (22) is rotationally connected with the guide wire clamp base (1), the small cantilever beam (22) is arranged close to one side of the guide wire clamp base (1) relative to the large cantilever beam (21), a first protrusion (221) matched with the first clamping groove (11) is arranged on the small cantilever beam (22), the first protrusion (221) is used for being inserted into the first clamping groove (11), and one end, far away from the joint, of the large cantilever beam (21) is connected with the guide wire clamp base (1) in a rotating mode, and the hook (23) is used for forming a hook part (23) to be hooked with the hook structure (23);
the hook part (23) is used for moving along the radian direction of the cambered surface hooking structure (12) so as to deform the big cantilever (21) and/or the small cantilever (22), and the guide wire is pressed to the bottom of the first clamping groove (11) through the first bulge (221).
2. The guide wire clamping tool according to claim 1, further comprising a swivel pin (3), the junction of the large cantilever beam (21) and the small cantilever beam (22) being rotationally connected to the guide wire clamp base (1) by means of the swivel pin (3).
3. The guide wire clamping tool according to claim 2, wherein a first connecting hole (13) is formed in the guide wire clamp base (1), the first connecting hole (13) and the cambered surface hooking structure (12) are respectively located at two sides of the first clamping groove (11), a second connecting hole (24) is formed in the connecting position of the large cantilever (21) and the small cantilever (22), and the rotating pin shaft (3) penetrates through the first connecting hole (13) and the second connecting hole (24).
4. Guide wire clamping tool according to claim 1, characterized in that the end of the large cantilever beam (21) remote from the connection is provided with an upwardly curved large stiffening rib (211) and/or the end of the small cantilever beam (22) remote from the guide wire clamp base (1) is provided with a small stiffening rib (222).
5. The guide wire clamping tool according to claim 1, further comprising a guide wire guide base (4), the guide wire guide base (4) being for mounting on an operating table, the guide wire clamp base (1) being detachably mounted on the guide wire guide base (4).
6. The guide wire clamping tool according to claim 5, further comprising a cover plate (5), wherein the cover plate (5) is mounted in cooperation with the guide wire guiding base (4) such that the guide wire clamp base (1) and the elastic buckle (2) are located in a mounting space formed by the guide wire guiding base (4) and the cover plate (5).
7. The guide wire clamping tool according to claim 6, wherein a second protrusion (51) is arranged on the cover plate (5), a second clamping groove (41) matched with the second protrusion (51) is arranged on the guide wire guiding base (4), the second protrusion (51) is used for being inserted into the second clamping groove (41), and the cover plate (5) is detachably installed with the guide wire guiding base (4) through the second protrusion (51) and the second clamping groove (41).
8. The guide wire clamping tool according to claim 5, wherein a wire groove (42) is formed in the guide wire guiding base (4), one end of the wire groove (42) is arranged corresponding to the first clamping groove (11), and the guide wire passes through the wire groove (42) to enter the first clamping groove (11), or the guide wire passes through the first clamping groove (11) to enter the wire groove (42).
9. The guide wire clamping tool according to claim 8, wherein the top of one groove wall of the wire groove (42) extends towards the other groove wall to form an arc-shaped flange (421), and the arc-shaped flange (421) is used for adapting to the shape of the guide wire.
10. A guidewire interventional procedure system comprising a guidewire clamping tool according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310226452.0A CN116173378B (en) | 2023-03-10 | 2023-03-10 | Guide wire clamping tool and guide wire interventional operation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310226452.0A CN116173378B (en) | 2023-03-10 | 2023-03-10 | Guide wire clamping tool and guide wire interventional operation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116173378A CN116173378A (en) | 2023-05-30 |
| CN116173378B true CN116173378B (en) | 2023-12-12 |
Family
ID=86438433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310226452.0A Active CN116173378B (en) | 2023-03-10 | 2023-03-10 | Guide wire clamping tool and guide wire interventional operation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116173378B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204411467U (en) * | 2014-12-30 | 2015-06-24 | 逯党辉 | Medical introducing duct or seal wire fixation clamp |
| CN205322978U (en) * | 2016-01-07 | 2016-06-22 | 尚鸣异 | Medical seal wire pipe holder |
| CN108312089A (en) * | 2018-02-07 | 2018-07-24 | 安徽理工大学 | A kind of micro-cantilever clamping device based on pressing spring leaf |
| CN109310274A (en) * | 2016-05-03 | 2019-02-05 | 库克医学技术有限责任公司 | Silk locked component |
| CN209019716U (en) * | 2017-12-13 | 2019-06-25 | 孙中华 | A kind of push type seal wire folder |
| CN209900409U (en) * | 2019-02-22 | 2020-01-07 | 上海长征医院 | Disposable guide wire fixer |
| CN112891713A (en) * | 2021-03-19 | 2021-06-04 | 诸暨市鹏天医疗器械有限公司 | Guide wire lock |
| CN217548469U (en) * | 2022-06-27 | 2022-10-11 | 珠海市人民医院 | Practical intervention operation seal wire buckle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7144378B2 (en) * | 2003-10-31 | 2006-12-05 | Arnott Richard J | Quick-release torquer apparatus for delivering and maintaining a medical guideware |
| US10434288B2 (en) * | 2016-01-15 | 2019-10-08 | Cook Medical Technologies Llc | Locking medical guide wire |
| US20190307990A1 (en) * | 2018-04-08 | 2019-10-10 | EndoGrip, LLC | Guidewire securement device |
-
2023
- 2023-03-10 CN CN202310226452.0A patent/CN116173378B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204411467U (en) * | 2014-12-30 | 2015-06-24 | 逯党辉 | Medical introducing duct or seal wire fixation clamp |
| CN205322978U (en) * | 2016-01-07 | 2016-06-22 | 尚鸣异 | Medical seal wire pipe holder |
| CN109310274A (en) * | 2016-05-03 | 2019-02-05 | 库克医学技术有限责任公司 | Silk locked component |
| CN209019716U (en) * | 2017-12-13 | 2019-06-25 | 孙中华 | A kind of push type seal wire folder |
| CN108312089A (en) * | 2018-02-07 | 2018-07-24 | 安徽理工大学 | A kind of micro-cantilever clamping device based on pressing spring leaf |
| CN209900409U (en) * | 2019-02-22 | 2020-01-07 | 上海长征医院 | Disposable guide wire fixer |
| CN112891713A (en) * | 2021-03-19 | 2021-06-04 | 诸暨市鹏天医疗器械有限公司 | Guide wire lock |
| CN217548469U (en) * | 2022-06-27 | 2022-10-11 | 珠海市人民医院 | Practical intervention operation seal wire buckle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116173378A (en) | 2023-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0685903B1 (en) | Device for connection to a post | |
| US7175451B2 (en) | Lever mated connector assembly with a position assurance device | |
| EP2636104B1 (en) | Power feeding connector | |
| CN105428937A (en) | Serviceable fixing system for connectors | |
| US9382918B2 (en) | Ceiling fan | |
| JP2003506851A (en) | Fixing system for connector box in service box | |
| EP3226361B1 (en) | Electrical connector with rotary connector position assurance device | |
| CN116173378B (en) | Guide wire clamping tool and guide wire interventional operation system | |
| CN108075308A (en) | Electrical connector | |
| EP2406022B1 (en) | Mould clamping system | |
| EP3852126B1 (en) | Cover | |
| CN210113691U (en) | Anchor type fixed connecting device for power cables | |
| KR200416265Y1 (en) | Fixing structure for power cable in electric automobile | |
| KR20200081998A (en) | Band cable for recyclable wire harness fixing | |
| JP5452159B2 (en) | Wiring box | |
| CN112549942A (en) | Power battery installation component and car | |
| CN211182732U (en) | Anti-loosening sleeve, electric connection assembly and ventricular assist system | |
| CN209755041U (en) | Anti-rotation sleeve, torque wrench and tool assembly | |
| US5913488A (en) | Spiral cable reel | |
| KR20200081999A (en) | Adjustable band cable using working tool for wire harness | |
| CN220382398U (en) | Connector convenient to dismouting | |
| EP4052970A1 (en) | Lock pin assembly | |
| CN210618050U (en) | High-voltage connector | |
| EP3863126B1 (en) | Lever type connector | |
| CN218335082U (en) | Cable fixing support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |