Surgical instrument packaging

Abstract

The utility model relates to a surgical instrument packing box, including box body, limiting recess, limiting boss, take instrument groove and sealing edge, the box body is inside and is set up limiting recess, the limiting recess inner wall is provided with a plurality of sets of limiting boss, take instrument groove is provided with around limiting recess, the box body edge is provided with sealing edge, the limiting recess includes instrument contour groove and accessory groove, the limiting boss includes main positioning boss and auxiliary positioning boss, adopt multiple positioning structure, firm and reliable fixed, take instrument groove design facilitates instrument to take and put, avoid pollution, accessory is stored separately, convenient to use, reasonable in structure, adapt to different shape's surgical instrument, and good sealing performance, ensure that instrument is sterile state.

Description

Technical Field

[0001] This utility model relates to the field of medical device packaging technology, and in particular to a surgical instrument packaging box. Background Technology

[0002] Surgical instruments require special packaging protection during transportation and storage, and are commonly packaged in matching boxes. However, existing surgical instrument packaging boxes have the following problems: instruments are not securely fixed and are prone to shifting during transportation; they are inconvenient to handle and can easily contaminate the instruments; they have poor adaptability to instruments of different shapes; and accessories are stored in a disorganized manner, affecting efficiency. Utility Model Content

[0003] The problem solved by this utility model is to provide a surgical instrument packaging box that can achieve precise positioning and reliable fixation of surgical instruments, making them easy to pick up and put down, and improving the convenience and safety of use.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A surgical instrument packaging box includes a box body, a limiting groove, limiting protrusions, an instrument retrieval slot, and a sealing edge. The limiting groove is formed inside the box body, and a plurality of limiting protrusions are provided on the inner wall of the limiting groove. An instrument retrieval slot is provided around the limiting groove, and a sealing edge is provided on the edge of the box body.

[0006] The limiting groove includes an instrument contour groove and an accessory groove, and the limiting protrusion includes a main positioning protrusion and an auxiliary positioning protrusion.

[0007] Preferably, the shape of the device contour groove matches the shape of the medical device.

[0008] Preferably, the accessory slot is provided with partition ribs to divide the accessory slot into multiple independent chambers.

[0009] Preferably, the main positioning protrusion includes two protrusions, and the medical device is located between the two protrusions; the auxiliary positioning protrusion includes a single protrusion, and the protrusion contacts the middle position of the side wall of the medical device.

[0010] Preferably, the height of the main positioning protrusion is 5-8mm, and the height of the auxiliary positioning protrusion is 3-5mm.

[0011] Preferably, the depth of the retrieval groove is 2-3 mm, the width is 8-12 mm, and it has an arc-shaped concave structure.

[0012] Preferably, the sealing edge has a width of 10-15mm and its surface is provided with anti-slip texture.

[0013] Preferably, the box body and the cover body are used together, and the edge of the cover body is provided with a fastening structure that cooperates with the sealing edge.

[0014] Preferably, the box body is made of medical-grade PET material with a thickness of 0.5-1.0 mm; the surface of the limiting protrusion is provided with a flexible coating.

[0015] Preferably, a buffer layer is provided on the inner surface of the cover, and the position of the buffer layer corresponds to the limiting protrusion.

[0016] The beneficial effects of this utility model are:

[0017] It adopts a multi-positioning structure for secure and reliable fixation. The instrument retrieval slot design facilitates instrument placement and removal, avoids contamination, and accessories are stored separately for easy use. Its reasonable structure adapts to surgical instruments of different shapes, and its good sealing performance ensures the sterility of the instruments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall first structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall second structure of this utility model;

[0020] Figure 3 This is a top view of the present invention.

[0021] Legend:

[0022] 1. Box body; 2. Limiting groove; 3. Limiting protrusion; 4. Instrument retrieval groove; 5. Sealing edge; 6. Instrument contour groove; 7. Accessory groove; 8. Dividing rib; 9. Main positioning protrusion; 10. Auxiliary positioning protrusion. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] See Figures 1-3A surgical instrument packaging box includes a box body 1, a limiting groove 2, a limiting protrusion 3, a dispensing slot 4, and a sealing edge 5. The box body 1 is made of medical-grade PET material with a thickness of 0.5-1.0 mm. The limiting protrusion 3 has a flexible coating on its surface, which has good transparency and mechanical strength and meets the hygiene standards for medical device packaging. The box body 1 has a limiting groove 2 inside, and the inner wall of the limiting groove 2 is provided with several sets of limiting protrusions 3. The dispensing slot 4 is provided around the limiting groove 2, and the edge of the box body 1 is provided with a sealing edge 5.

[0026] The limiting groove 2 includes an instrument contour groove 6 and an accessory groove 7, and the limiting protrusion 3 includes a main positioning protrusion 9 and an auxiliary positioning protrusion 10.

[0027] The shape of the instrument contour groove 41 matches the shape of the medical instrument, and the shape of the instrument contour groove 6 precisely matches the shape of the surgical instrument. The depth is designed according to the thickness of the instrument to ensure that the instrument is placed stably. The accessory groove 7 is equipped with a partition rib to divide the accessory groove 7 into multiple independent chambers for orderly storage of accessories such as surgical blades, suture needles, and catheters, avoiding mutual collision and contamination.

[0028] The main positioning protrusion 9 includes two protrusions, with the medical device located between the two protrusions. The auxiliary positioning protrusion 10 includes a single protrusion, which contacts the middle position of the side wall of the medical device. The main positioning protrusion 9 has a height of 5-8mm, and the auxiliary positioning protrusion 10 has a height of 3-5mm. They are arranged symmetrically, and the device is located between the two protrusions to form a stable three-point support. The auxiliary positioning protrusion 10 contacts the middle position of the side wall of the device, providing an additional positioning point to prevent the device from shaking during transportation. The surface of the limiting protrusion 3 is provided with a medical-grade silicone flexible coating, which can provide sufficient friction without damaging the surface of the device.

[0029] The instrument retrieval slot 4 has a depth of 2-3mm and a width of 8-12mm. It has an arc-shaped concave structure, which makes it easy for fingers to insert and retrieve instruments, avoids direct contact with the working part of the instrument, effectively prevents contamination, and is particularly in line with the aseptic operation requirements of the operating room.

[0030] The sealing edge 5 is 10-15mm wide and has anti-slip texture on its surface, which makes it easy to open and ensures the reliability of the seal. The box body 1 and the lid body are used together. The edge of the lid body has a snap-fit ​​structure that matches the sealing edge 5 to ensure the airtightness of the packaging. The inner surface of the lid body has a buffer layer, which is positioned to correspond to the limiting protrusion 3. When the packaging box is closed, it provides appropriate clamping force to keep the instrument stable and avoid putting excessive pressure on the instrument.

[0031] Working principle: When in use, the surgical instruments are placed in the instrument contour groove 6 according to their shape. The main positioning protrusion 9 and the auxiliary positioning protrusion 10 work together to ensure that the instruments are effectively fixed in all directions. Related accessories are placed in the independent chambers of the accessory groove 7 in an orderly manner. After the cover is closed, the buffer layer cooperates with the limiting protrusion 3 to form a complete fixing system. When taking out the instruments, they can be easily taken out and put in through the instrument retrieval groove 4, avoiding direct contact between the hands and the working parts of the instruments.

[0032] This packaging box, through its meticulous structural design, provides a safe and reliable packaging solution for surgical instruments, and is particularly suitable for packaging surgical instruments that need to be kept sterile. It provides effective protection during the transportation, storage, and use of medical devices.

[0033] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A surgical instrument packaging box, characterized in that, The box includes a box body (1), a limiting groove (2), a limiting protrusion (3), a retrieval groove (4), and a sealing edge (5). The box body (1) has a limiting groove (2) inside. The inner wall of the limiting groove (2) is provided with several sets of limiting protrusions (3). The retrieval groove (4) is provided around the limiting groove (2). The edge of the box body (1) is provided with a sealing edge (5). The limiting groove (2) includes an instrument contour groove (6) and an accessory groove (7), and the limiting protrusion (3) includes a main positioning protrusion (9) and an auxiliary positioning protrusion (10).

2. The surgical instrument packaging box according to claim 1, characterized in that, The shape of the device contour groove (6) matches the shape of the medical device.

3. A surgical instrument packaging box according to claim 2, characterized in that, The accessory slot (7) is provided with partition ribs to divide the accessory slot (7) into multiple independent chambers.

4. A surgical instrument packaging box according to claim 3, characterized in that, The main positioning protrusion (9) includes two protrusions, and the medical device is located between the two protrusions. The auxiliary positioning protrusion (10) includes a single protrusion, and the protrusion contacts the middle position of the side wall of the medical device.

5. A surgical instrument packaging box according to claim 4, characterized in that, The height of the main positioning protrusion (9) is 5-8mm, and the height of the auxiliary positioning protrusion (10) is 3-5mm.

6. A surgical instrument packaging box according to claim 5, characterized in that, The tool slot (4) has a depth of 2-3 mm and a width of 8-12 mm, and has an arc-shaped concave structure.

7. A surgical instrument packaging box according to claim 6, characterized in that, The sealing edge (5) has a width of 10-15mm and is provided with anti-slip texture on its surface.

8. A surgical instrument packaging box according to claim 7, characterized in that, The box body (1) and the cover body are used together, and the edge of the cover body is provided with a fastening structure that cooperates with the sealing edge (5).

9. A surgical instrument packaging box according to claim 8, characterized in that, The box body (1) is made of medical-grade PET material with a thickness of 0.5-1.0mm; the limiting protrusion (3) has a flexible coating on its surface.

10. A surgical instrument packaging box according to claim 9, characterized in that, A buffer layer is provided on the inner surface of the cover, and the position of the buffer layer corresponds to the limiting protrusion (3).

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