Disposable memory alloy suture line packaging structure

Abstract

The utility model relates to the technical field of medical instruments, and discloses a disposable memory alloy suture line packaging structure which comprises an upper cover and a lower cover, a containing area is arranged in the lower cover, all corners of the containing area are arranged to be round corners, and a plurality of first suture line clamping grooves and second suture line clamping grooves are formed in the edge of the containing area. A suture needle clamping groove and a suture clip clamping groove are formed in the middle of the containing area, the first suture clamping groove is of an arc-shaped structure, the second suture clamping groove is of a linear structure and forms a rail suitable for winding of alloy suture lines, and the suture needle clamping groove comprises two or more sets of left clamping pieces and right clamping pieces and forms a first clamping channel used for containing straight needles. And the second clamping channel is used for placing a triangular needle or a round needle. The suture needle is exquisite in structural design, small in occupied space, safe, convenient and capable of reducing the risk of contamination of suture needles and threads.

Description

Technical Field

[0001] The utility model relates to the technical field of suture packaging, and specifically to a disposable memory alloy suture packaging structure. Background Art

[0002] Titanium-nickel memory alloy sutures are non-absorbable sutures. They are metal wires with memory function and are widely used in clinical surgery. They are easy to operate and disassemble, and have a relatively low incidence of adverse reactions. They exert continuous pressure on the skin to effectively ensure the suture effect of the skin.

[0003] The current packaging method for titanium-nickel memory alloy sutures on the market is to wind the sutures into a figure-8 shape and then put them in a sterilized packaging bag. When stored, the sutures take up a large space, and because there is no design to fix the sutures, the titanium-nickel memory alloy sutures are easy to pop out of the package when the packaging bag is opened, increasing the risk of contaminating the patient's wound. Summary of the invention

[0004] Technical purpose: In view of the above technical problems, the utility model proposes a disposable memory alloy suture packaging structure, which has a sophisticated structural design, occupies a small space, is safe and convenient, and can reduce the risk of suture needle and thread contamination.

[0005] Technical solution: To achieve the above technical objectives, the utility model adopts the following technical solution:

[0006] A disposable memory alloy suture packaging structure comprises an upper cover and a lower cover, wherein a storage area is provided in the lower cover, wherein each corner of the storage area is rounded, a plurality of suture card slots 1 and 2 are provided at the edge of the storage area, and a suture needle card slot and a thread clip card slot are provided in the middle of the storage area;

[0007] Among them, the first suture clamping slot is an arc-shaped structure, which is arranged at each corner of the storage area; the second suture clamping slot is a linear structure, which is arranged on the long side connecting two adjacent corners in the storage area;

[0008] The suture needle holder includes more than two groups of left clamping members and right clamping members, each of which is provided with a straight body and an arc-shaped convex portion at the end of the straight body, and each group of left clamping members and right clamping members are symmetrically arranged, and a clamping channel 1 for placing a straight needle is formed in the middle; a preset spacing is set between the left clamping members and the right clamping members of two adjacent groups, and a clamping channel 2 for placing a triangular needle or a round needle is formed in the middle;

[0009] The thread clamp slot is used for placing the thread clamp used at the end of the suture, and the thread clamp slot is a cylindrical structure with an open top and a hollow interior.

[0010] Preferably, the storage area is a rectangular structure with rounded corners, and the storage area is provided with four suture slots.

[0011] Preferably, the suture needle holder includes four groups of left clamping members and right clamping members, and the number of the thread clamping buckle holder is four.

[0012] Beneficial effects: Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0013] The titanium-nickel memory alloy suture packaging structure of the utility model occupies little space, and when the package is opened, the suture is fixed in the suture groove, and the suture can be drawn out along the track formed by the suture groove, which is safe and fast and reduces the risk of contamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of the titanium-nickel memory alloy suture packaging structure proposed in Example 1;

[0015] Figure 2 for Figure 1 Front view of

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the middle suture needle slot;

[0017] Figure 4 This is a schematic structural diagram of the titanium-nickel memory alloy suture thread packaging structure proposed in Example 2. DETAILED DESCRIPTION

[0018] The embodiments of the present utility model are described in detail below in conjunction with the accompanying drawings.

[0019] Embodiment 1

[0020] like Figures 1 to 3 As shown, a disposable memory alloy suture packaging structure includes a paper-plastic bag (not shown in the figure), an upper cover 1 and a lower cover 2 which are placed in the paper-plastic bag after closing, wherein a rectangular storage area 3 is provided in the lower cover 2, and each corner of the storage area 3 is rounded, and a plurality of suture card slots 1 4 and suture card slots 2 5 are provided on the edge of the storage area 3, wherein the suture card slot 1 4 is an arc-shaped structure and is arranged at each corner of the storage area 3; the suture card slot 2 5 is a linear structure and is arranged on the long side connecting two adjacent corners in the storage area 3; the suture card slot 1 and the suture card slot 2 constitute a track suitable for winding the alloy suture, and the bending angle of the alloy suture during the winding process is above 90 degrees, and there is no need to wind it at an acute angle, so as to better maintain the shape of the alloy suture, and the lower cover is equivalent to a winding drum that can fix the suture.

[0021] A suture needle slot 6 is provided in the middle of the storage area 3. The suture needle slot 6 includes four groups of left clamping members 61 and right clamping members 62. The left clamping members 61 and the right clamping members 62 are both provided with a straight body and an arc-shaped convex portion located at one end or both ends of the straight body. Each group of left clamping members 61 and right clamping members 62 are symmetrically arranged, and a clamping channel 1 63 for placing straight needles is formed in the middle; a preset interval is set between the left clamping members 61 and the right clamping members 62 of two adjacent groups, and a clamping channel 2 64 for placing triangular needles or round needles is formed in the middle. The disposable packaging structure can choose to install straight needles, or triangular needles or round needles according to specific needs.

[0022] Four thread clip slots 7 are also provided in the middle of the storage area 3. The thread clip slots 7 are cylindrical structures with an open top and a hollow interior, and are used to place thread clips used at the ends of sutures.

[0023] The packaging of the utility model is made of PP material, and the PP is punched by a special mold to form the main part of the winding drum, which is conducive to reducing production costs. The packaging method is: winding the titanium-nickel memory alloy suture wire on the winding drum, fixing the suture needle at the position where the suture needle is fixed on the lower cover of the winding drum, fixing the wire clip buckle at the positions where the wire clip buckle is fixed on both sides of the lower cover of the winding drum, closing the upper cover of the winding drum, and packing the titanium-nickel memory alloy suture wire in a sterilized paper-plastic bag with an easy-to-tear opening.

[0024] The packaging structure design of the utility model takes up little space. After the easy-tear package is opened, the titanium-nickel memory alloy wire is fixed on the winding reel. The winding reel is opened, and the suture needle is clamped with a needle clamp. The titanium-nickel memory alloy suture wire can be directly drawn out for use, and the titanium-nickel memory alloy wire will not bounce. After suturing the wound, the two ends of the titanium-nickel memory alloy suture wire are clamped with a wire clamp to fix it. This packaging method takes up little space during suturing surgery, and the titanium-nickel memory alloy suture wire is taken more quickly and safely, and meets the production requirements of Class II medical devices (non-implantable products).

[0025] Embodiment 2

[0026] like Figure 4 As shown, the main difference from the first embodiment is that in this embodiment, six suture slots 2 5 are provided on the edge of the storage area 3, while the first embodiment has four suture slots 2 5.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the above embodiments do not limit the utility model in any form, and any technical solution obtained by equivalent replacement or equivalent transformation falls within the protection scope of the utility model.

Claims

1. A disposable memory alloy suture packaging structure, characterized in that: The invention comprises an upper cover (1) and a lower cover (2), wherein a storage area (3) is provided in the lower cover (2), wherein each corner of the storage area (3) is rounded, a plurality of suture clamping slots 1 (4) and suture clamping slots 2 (5) are provided at the edge of the storage area (3), and a suture needle clamping slot (6) and a thread clip clamping slot (7) are provided in the middle of the storage area (3); The first suture clamping slot (4) is an arc-shaped structure, and is arranged at each corner of the storage area (3); the second suture clamping slot (5) is a linear structure, and is arranged on the long side connecting two adjacent corners in the storage area (3); The suture needle holder (6) comprises more than two groups of left clamping members (61) and right clamping members (62), each of which is provided with a straight body and an arc-shaped convex portion located at the end of the straight body. Each group of left clamping members (61) and right clamping members (62) are symmetrically arranged, and a clamping channel 1 (63) for placing a straight needle is formed in the middle; two adjacent groups of left clamping members (61) and right clamping members (62) are arranged at a preset interval, and a clamping channel 2 (64) for placing a triangular needle or a round needle is formed in the middle. The thread clamp slot (7) is used for placing a thread clamp used at the end of a suture thread, and the thread clamp slot (7) is a cylindrical structure with an open top and a hollow interior.

2. A disposable memory alloy suture packaging structure according to claim 1, characterized in that: The storage area (3) is a rectangular structure with rounded corners, and the storage area (3) is provided with four suture slots (4).

3. The disposable memory alloy suture packaging structure according to claim 1, characterized in that: The suture needle clamping slot (6) comprises four groups of left clamping members (61) and right clamping members (62), and the number of the thread clamping buckle clamping slots (7) is four.

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