CN216755180U

CN216755180U - Convenient ware that draws of wearing of sacculus seal wire

Info

Publication number: CN216755180U
Application number: CN202123068180.1U
Authority: CN
Inventors: 王明伟; 陈娟
Original assignee: AFFILIATED HOSPITAL OF HANGZHOU NORMAL UNIVERSITY
Current assignee: AFFILIATED HOSPITAL OF HANGZHOU NORMAL UNIVERSITY
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-17
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a convenient balloon guide wire threading device, which comprises a base, wherein a guide wire threading bracket is arranged at the upper end of the base, a balloon placing clamping groove is arranged in the middle of the guide wire threading bracket, guide wire introducing devices are arranged at two ends of the guide wire threading bracket, each guide wire introducing device comprises a transparent shell, a horn perforation is arranged in each transparent shell, one end of each horn perforation is a guide wire inlet, the other end of each horn perforation is a guide wire outlet, and by arranging the balloon placing clamping groove for fixing a balloon catheter and an arc-shaped horn perforation structure, on one hand, the balloon catheter can be fixed and positioned, on the other hand, a guide wire can be guided to be quickly aligned and enter the balloon catheter, so that medical staff can complete guide wire placement within a few seconds, clinicians can more quickly, conveniently, safely and reliably carry out operations, and the labor intensity of the medical staff is greatly simplified, the efficiency is improved, the precious emergency rescue time is saved to the maximum extent, and the method is worth popularizing.

Description

Convenient ware that draws of wearing of sacculus seal wire

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a convenient puncture device for a balloon guide wire.

Background

The balloon catheter is an interventional medical appliance, and the balloon catheter is used for sending a tool to a blocked or narrow position to dredge when water flow is not smooth due to the fact that the balloon catheter is blocked or narrowed compared with a sewer. The balloon catheter is sequentially provided with a seat, a hypotube, a transition tube, an outer cavity tube, an expansion balloon and a catheter tip from the far end to the tip, and an inner cavity tube is inserted into the outer cavity tube, the expansion balloon and the catheter tip so as to facilitate the guide wire to pass through.

When Percutaneous Coronary Intervention (PCI) surgery is performed, medical staff needs to place a guide wire into a balloon catheter and then deliver the guide wire into a blood vessel. In practice, however, threading a guidewire is more difficult than threading a needle because the guidewire is very thin, having a diameter of only 0.36mm (0.014 inch), and the balloon catheter inner diameter is only compatible therewith. In operations of time-sharing, particularly in emergency treatment, in the psychological state of emergency treatment of patients, the problem of threading leads brings great trouble to many (particularly, the old chief and task specialists with poor eyesight or older ages) medical staff, even young doctors may have visual fatigue under high-intensity work, and cannot accurately thread the leads, and sometimes even a lot of precious rescue time (possibly minutes or tens of minutes) is consumed due to repeated threading of the leads. Therefore, the convenient puncture device for the balloon guide wire is designed.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a convenient puncture device for a balloon guide wire, which can effectively solve the problems in the background art.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

the utility model provides a ware is drawn to convenient threading of sacculus seal wire, includes the base, the base upper end is provided with the seal wire and threads the support, the seal wire is threaded and is provided with the sacculus in the middle of the support and places the draw-in groove, the seal wire is threaded and is provided with seal wire introducing device at the support both ends, seal wire introducing device includes transparent shell, the inside loudspeaker that is provided with of transparent shell is perforated, the perforation one end of loudspeaker is the seal wire entry, the perforation other end of loudspeaker is the seal wire export, the fenestrate internal diameter of loudspeaker reduces to guide wire export direction along the seal wire entry gradually, there is the magnifying glass transparent shell upper end through pivotally connected with, the magnifying glass can be around the pivot rotation.

Further, the base is internally provided with a balancing weight.

Further, the balloon placing clamping groove is a V-shaped clamping groove.

Furthermore, the inner wall of the horn through hole is of an arc-surface structure.

Furthermore, a holding handle is arranged at the edge part of the magnifier.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, by arranging the balloon placing clamping groove for fixing the balloon catheter and the arc-shaped horn perforation structure, on one hand, the balloon catheter can be fixed and positioned, and on the other hand, the guide wire can be guided to quickly align and enter the balloon catheter, so that medical staff can complete guide wire placing within a few seconds, and clinicians can quickly, conveniently, safely and reliably perform operations, thereby greatly simplifying the labor intensity of the medical staff, improving the efficiency, relieving the operation trouble of the medical staff, saving precious emergency rescue time to the maximum extent, and being worthy of popularization.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the guidewire introduction device of the present invention;

fig. 3 is a cross-sectional view of a base and guidewire threading stent of the present invention.

Reference numbers in the figures:

1-base, 2-guide wire threading bracket, 3-balloon placing clamping groove, 4-guide wire introducing device, 5-transparent shell, 6-horn perforation, 7-guide wire inlet, 8-guide wire outlet, 9-pivot, 10-magnifier, 11-counterweight block, and 12-grasping handle.

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 fig. 1 to 3, the utility model provides a convenient balloon guide wire threading device, which comprises a base 1, wherein a guide wire threading support 2 is arranged at the upper end of the base 1, a balloon placing clamping groove 3 is arranged in the middle of the guide wire threading support 2, guide wire introducing devices 4 are arranged at two ends of the guide wire threading support 2, each guide wire introducing device 4 comprises a transparent shell 5, a horn perforation 6 is arranged in each transparent shell 5, one end of each horn perforation 6 is a guide wire inlet 7, the other end of each horn perforation 6 is a guide wire outlet 8, the inner diameter of each horn perforation 6 is gradually reduced along the direction from the guide wire inlet 7 to the guide wire outlet 8, the upper end of each transparent shell 6 is connected with a magnifier 10 through a pivot 9, and the magnifier 10 can rotate around the pivot 9.

The working principle of the utility model is as follows: the traditional guide wire penetrating mode generally places a sacculus at the finger abdomen position of a medical worker, and then manually penetrates a guide wire, the operation process is complicated, the sacculus can be firstly placed in a guide wire penetrating support 2 when penetrating the guide wire, a V-shaped sacculus placing clamping groove 3 is arranged in the guide wire penetrating support 2, the sacculus stably lies in the sacculus placing clamping groove 3 under the action of gravity when being placed in the sacculus, two ends of the sacculus are aligned with a guide wire introducing device 4, wherein the guide wire introducing device 4 takes a transparent shell 5 as a main body structure, a horn perforation 6 is arranged in the guide wire introducing device, the medical worker holds the guide wire to put in the guide wire from a guide wire inlet 7, penetrates out from a guide wire outlet 8 under the guidance of the inner wall of the horn perforation 6, and the guide wire outlet 8 is aligned with a guide pipe hole of the sacculus, so that the rapid penetrating auxiliary function can be realized, the magnifier 10 is designed particularly for the experts in the old director who have poor eyesight or are older, can rotate around the pivot 9, and can assist the guide wire to penetrate through the magnifier 10 according to the use requirement.

As preferred embodiment, base 1 is inside to be provided with balancing weight 11, provides stability, avoids equipment to rock and leads to the seal wire to penetrate the difficulty.

As a preferred embodiment, the balloon placing groove 3 is a V-shaped groove, which facilitates fixing of the balloon.

In a preferred embodiment, the inner wall of the horn perforation 6 is of a cambered surface structure, so that guide wires can be conveniently guided.

As a preferable embodiment, the edge of the magnifier 10 is provided with a holding handle 12, so that the magnifier 10 can be prevented from being polluted and cannot be seen clearly when being held by hand, and the rotation is more convenient.

In summary, the main features of the present invention are:

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a convenient ware of drawing of wearing of sacculus seal wire, includes base (1), its characterized in that: base (1) upper end is provided with seal wire and threads support (2), be provided with the sacculus in the middle of seal wire threading support (2) and place draw-in groove (3), seal wire threading support (2) both ends are provided with seal wire introducing device (4), seal wire introducing device (4) include transparent shell (5), transparent shell (5) inside is provided with loudspeaker perforation (6), loudspeaker perforation (6) one end is seal wire entry (7), loudspeaker perforation (6) other end is seal wire export (8), the internal diameter that loudspeaker perforated (6) reduces to guide wire export (8) direction along seal wire entry (7) gradually, transparent shell (5) upper end is connected with pivot (9) 10), magnifying glass (10) can be around pivot (9) rotation.

2. The balloon guidewire convenient passer according to claim 1, wherein: a balancing weight (11) is arranged inside the base (1).

3. The balloon guidewire convenient passer according to claim 1, wherein: the balloon placing clamping groove (3) is a V-shaped clamping groove.

4. The balloon guidewire convenient passer according to claim 1, wherein: the inner wall of the horn through hole (6) is of an arc surface structure.

5. The balloon guidewire convenient passer according to claim 1, wherein: the edge of the magnifier (10) is provided with a holding handle (12).