CN213131485U

CN213131485U - Intervene seal wire clamping device

Info

Publication number: CN213131485U
Application number: CN202021033712.0U
Authority: CN
Inventors: 赵卓华
Original assignee: Fuwai Yunnan Cardiovascular Hospital
Current assignee: Fuwai Yunnan Cardiovascular Hospital
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-05-07
Anticipated expiration: 2030-06-08

Abstract

The utility model relates to an intervene seal wire clamping device, its characterized in that: comprises a fixing clamp and a wire clamping groove; the fixing clamp comprises a binder clip and a clamping plate; the opening end of the binder clip is provided with parallel rectangular sheet-clamping plate seats, and clamping plates are fixed between the clamping plate seats; the splint is a symmetrically folded whole piece of silica gel, and hard plastic plates are fixed on the upper and lower surfaces of the splint; the wire clamping groove is a ring with an opening on the side wall. The utility model discloses an intervene seal wire clamping device is used for the centre gripping to intervene the external surplus length part of seal wire, can press from both sides the seal wire and press from both sides tightly and guarantee simultaneously that the seal wire ring can not be in disorder.

Description

Intervene seal wire clamping device

Technical Field

The utility model relates to the field of medical equipment, concretely relates to intervene seal wire clamping device.

Background

Interventional therapy is a minimally invasive therapy carried out by modern high-tech means, namely, under the guidance of medical imaging equipment, special catheters, guide wires and other precise instruments are introduced into a human body to diagnose and locally treat internal diseases. The digital technology is applied to interventional therapy, the visual field of a doctor is expanded, the hands of the doctor are prolonged by means of the catheter and the guide wire, and the incision (puncture point) of the doctor is only rice grain in size, so that a plurality of diseases which cannot be treated in the past and have poor curative effect such as tumors, hemangiomas, various kinds of bleeding and the like can be treated without cutting human tissues. The interventional therapy has the characteristics of no operation, small wound, quick recovery and good effect. Is the development trend of future medicine.

The guide wire used for interventional operation has the characteristics of strong toughness, bending resistance, slender shape and good elasticity, the length is between 150cm and 300cm, extra length is left in the actual use process, and different guide wires can be replaced in the use process; the slender guide wire is exposed outside and is difficult to store, so that the operation of medical personnel is influenced; therefore, medical staff can loop the wire guiding disk with the rest length and then fix the wire guiding disk by using the clamp, the clamp is too tight to damage the surface of the wire guiding, the clamp is too loose to clamp the wire guiding disk unstably, and the problem that the wire guiding rings formed by the wire guiding disk are separated and scattered after the wire guiding is twisted is solved.

SUMMERY OF THE UTILITY MODEL

For solving the above technical problem, the technical scheme of the utility model is that: the clamping device for the interventional guide wire comprises a fixing clamp and a wire clamping groove;

the fixing clamp comprises a binder clip and a clamping plate; the opening end of the binder clip is provided with parallel rectangular sheet-clamping plate seats, and clamping plates are fixed between the clamping plate seats; the splint is a symmetrically folded whole piece of silica gel, and hard plastic plates are fixed on the upper and lower surfaces of the splint;

the wire clamping groove is a ring with an opening on the side wall.

Furthermore, the inner surface of the silica gel of the splint is provided with staggered wave-shaped fluctuation.

Furthermore, the wire clamping groove is made of soft plastics.

Furthermore, the opening of the wire clamping groove has an outward-bending radian.

Further, the width of the opening of the wire clamping groove is smaller than the diameter of the interventional guide wire.

Beneficial effects of the utility model

(1) The utility model discloses a through the design of fixation clamp, provide clamping force with the binder clip and grasp the seal wire, guarantee with silica gel that the seal wire can not skid and the ring that the godet coiled can not loose.

(2) The utility model discloses a design through card wire casing comes to retrain the seal wire ring that the fixation clamp does not grasp, prevents that each circle seal wire dispersion of seal wire ring in the centre gripping use from appearing.

(3) The utility model discloses a can paste the label and distinguish different seal wires on the binder clip.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an interventional guide wire clamping device:

fig. 2 is a schematic cross-sectional view of a retaining clip.

In the drawings of the specification, the components and their numbers are as follows:

the fixing clamp comprises a fixing clamp 1, a wire clamping groove 2, a binder clip 3, a clamping plate seat 4, a hard plastic plate 5 and silica gel 6.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments.

Example I

The utility model relates to an interventional guide wire clamping device, which comprises a fixing clamp 1 and a wire clamping groove 2;

the fixing clamp 1 comprises a binder clip 3 and a clamping plate; the open end of the binder clip 3 is provided with parallel rectangular sheets-clamp plate seats 4, and clamp plates are fixed between the clamp plate seats 4; the splint are a monoblock silica gel 6 of symmetry folding, are fixed with stereoplasm plastic slab 5 on the upper and lower surface, are crisscross wave fluctuation on the 6 internal surfaces of silica gel of splint, and 6 materials of silica gel can prevent that fixation clamp 1 from causing the damage to the outer wall of seal wire, and stereoplasm plastic slab 5 supports silica gel 6, and the binder clip 3 provides the clamping-force.

The wire clamping groove 2 is a ring with an opening on the side wall; the wire clamping groove is made of soft plastic; the opening of the wire clamping groove 2 has an outward-bent radian, so that a ring formed by a wire guide disc can be conveniently clamped from the side; the width of the opening of the wire clamping groove 2 is smaller than the diameter of the inserted guide wire, so that the guide wire is prevented from being automatically separated from the wire clamping groove 2.

Example II

The utility model discloses an intervene seal wire clamping device's application method as follows:

when the ring-shaped yarn guide device is used, the yarn guide disc with the surplus length is formed into a ring shape, the binder clip 3 on the fixing clip 1 is pressed to open the clamp plate, the ring formed by the yarn guide disc is clamped tightly, and the yarn clamping groove 2 is clamped at the other end of the fixing clip 1 to prevent the ring formed by the yarn guide disc from being scattered.

Example III

when the novel silk guide device is used, a silk guide disc with the surplus length is in a ring shape, the binder clip 3 on the fixing clip 1 is pressed to open the clamping plate, a ring formed by the silk guide disc is clamped tightly, the wire clamping groove 2 is clamped at the other end of the fixing clip 1 to prevent the ring formed by the silk guide disc from being scattered, and when a plurality of spare silk guides are fixed, the binder clip 3 can be labeled to distinguish different silk guides.

The above-mentioned embodiments are only described as the preferred embodiments of the present invention, and are not intended to limit the concept and scope of the present invention, and without departing from the design concept of the present invention, various modifications and improvements made by the technical solutions of the present invention by the ordinary engineers in the art should fall into the protection scope of the present invention.

Claims

1. An intervene seal wire clamping device which characterized in that: comprises a fixing clamp and a wire clamping groove;

the wire clamping groove is a ring with an opening on the side wall.

2. The interventional guidewire holding device of claim 1, wherein: the inner surface of the silica gel of the splint is provided with staggered wave-shaped fluctuation.

3. The interventional guidewire holding device of claim 1, wherein: the wire clamping groove is made of soft plastic.

4. The interventional guidewire holding device of claim 3, wherein: the opening of the wire clamping groove has an outward-bent radian.

5. The interventional guidewire holding device of claim 3, wherein: the width of the opening of the wire clamping groove is smaller than the diameter of the interventional guide wire.