Packaging box

Abstract

The utility model relates to a packing box which comprises a box body and a cover body, the box body comprises a first loading groove and a second loading groove, the cover body detachably covers the upper portion of the box body, and a ventilation structure is arranged at the position, corresponding to the first loading groove and / or the second loading groove, of the cover body. A communicating groove for communicating the first loading groove with the second loading groove is formed between the first loading groove and the second loading groove, and when the cover body covers the box body, the ventilation structure is communicated with the communicating groove. According to the packaging box provided by the utility model, the communicating grooves are formed between the adjacent loading grooves, so that the loading grooves are communicated with one another, and the overall air permeability of the packaging box can be further improved in combination with the arrangement of the ventilation structure; and on the other hand, when the adjacent loading grooves communicate with each other through the communicating grooves, the communicating grooves can be used as avoiding positions, excessive intervals between the adjacent loading grooves are not needed, and the size of the box body can be reduced on the whole.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument package material field, especially a kind of packing box with strong ventilation. BACKGROUND

[0002] Medical instrument product quality requirement is high, and product use packing raw material cleanliness degree requirement is also high. In order to realize the same packaging protection of multiple components of product, and adapt product ethylene oxide sterilization, now, blister packaging is used, dialysis bag is packaged again outside, and sterile barrier system is formed. For blister packaging, when the components of a set of product are multiple, multiple protection structures are often added, in order to prevent product components from falling off, a blister box cover is usually added, but the blister box cover is completely attached with blister box body, closed state is formed, which affects the ventilation of medical instrument product ethylene oxide sterilization, so that sterilization cycle is lengthened, and it is not conducive to the improvement of production efficiency.

[0003] Therefore, for multiple-component products, a medical instrument packing box assembly with strong ventilation is provided. SUMMARY

[0004] The utility model solves one technical problem that how to provide a medical instrument packing box with strong ventilation for multiple-component products.

[0005] The utility model provides a packing box, including box body and lid, the box body includes first loading groove and second loading groove, the lid can detachably cover in the top of the box body, the lid is equipped with ventilation structure in the position that first loading groove and / or second loading groove correspond, first loading groove with second loading groove is equipped with the communication groove that the two are communicated between, when the lid covers in the box body, ventilation structure with The communication groove is communicated.

[0006] In one of the embodiments, the ventilation structure includes a notch provided at the edge of the lid and / or a ventilation port provided at the non-edge area of the lid.

[0007] In one of the embodiments, the second loading groove is a circumferential groove, the circumferential groove is arranged around the first loading groove, and the ventilation structure includes a notch provided at the edge of the lid, the box body further includes an extension groove extending outward from the circumferential groove, and the extension groove corresponds to the position of the notch.

[0008] In one of the embodiments, the packing box includes a clamping structure, one of the box body and the lid includes a plurality of clamping portions, the other of the box body and the lid includes a plurality of embedding portions, and the box body and the lid are clamped through the clamping portions and the embedding portions.

[0009] In one of the embodiments, the plurality of the card portions are arranged one-to-one with the plurality of the embedding portions, and the plurality of the card portions are arranged in the box body or the cover body.

[0010] In one of the embodiments, the card portions are arranged in three or more, and at least three of the card portions are not on the same straight line.

[0011] In one of the embodiments, the cover body includes a long side and a short side, and the cover body is provided with an opening in the middle region of the long side.

[0012] In one of the embodiments, the card portions and / or the embedding portions extend in a direction perpendicular to the long side, or extend in a direction towards the opening, or extend in a direction between the direction perpendicular to the long side and the direction towards the opening.

[0013] In one of the embodiments, the cover body includes a pressing portion corresponding to the first loading slot and / or the second loading slot.

[0014] In one of the embodiments, the first loading slot is located in a non-middle region of the box body, the first loading slot has a slot depth greater than that of the second loading slot, and the box body further includes a balancing slot having a slot depth equal to that of the first loading slot, and the balancing slot and the first loading slot are located on two sides of the middle region, respectively.

[0015] In one of the embodiments, the box body further includes a buffer slot, a communication slot is arranged between the buffer slot and an adjacent loading slot, and the cover body is provided with the ventilation structure at a position corresponding to the buffer slot.

[0016] One of the technical effects of one of the embodiments of the utility model is that the arrangement of the communication slot enables the mutual communication between the loading slots, and in combination with the arrangement of the ventilation structure, the ventilation of the packaging box as a whole can be further increased; on the other hand, since each loading slot needs to be provided with an avoiding position beside the loading slot to facilitate the taking of the product components, when the adjacent loading slots are communicated through the communication slot, the communication slot can be used as the avoiding position, and the adjacent loading slots do not need to be separated by too much space, and the size of the box body can be reduced as a whole. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure schematic view of the packaging box (the cover body covers the box body) in one of the embodiments provided by the utility model;

[0018] Figure 2 The structure schematic view of the box body in one of the embodiments provided by the utility model;

[0019] Figure 3 The side view of Figure 2 ​

[0020] Figure 4 The structure diagram of the cover (facing the side of the box body) in an embodiment of the utility model provides;

[0021] Figure 5 For Figure 2 The enlarged view of A in the middle.

[0022] 100, packaging box; 10, box body; 10a, peripheral edge; 10b, sunken step; 11, first loading groove; 12, second loading groove; 13, third loading groove; 14, fourth loading groove; 15, fifth loading groove; 16 (16a / 16b / 16c / 16d / 16e / 16f), communication groove; 17, extension groove; 171, oblique embedded trapezoid; 18, buffer groove; 19, embedded part; 191, embedded groove; 192, protrusion;

[0023] 20, cover; 21, ventilation structure; 211, notch; 212a / 212b, ventilation port; 213, clamping part; 2131, convex part; 2132, recess; 214, pressing part; 215, opening DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The preferred embodiments of the utility model are shown in the drawings. However, the utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "inner", "outer", "left", "right", and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0026] The utility model provides a kind of packaging box 100, it can be used for the packaging protection of medical instrument, and can be adapted product for epoxyethane sterilization. For example, Figures 1-2As shown in the drawings, the packaging box 100 comprises a box body 10 and a cover body 20, the box body 10 comprises a first loading slot 11 and a second loading slot 12, the cover body 20 is detachably covered on the box body 10, the cover body 20 is provided with a ventilation structure 21 corresponding to the position of the first loading slot 11 and / or the second loading slot 12, a communication groove 16a is provided between the first loading slot 11 and the second loading slot 12 to communicate the two, when the cover body 20 is covered on the box body 10, the ventilation structure 21 communicates with the communication groove 16a, as shown in the drawings. Figures 1-2 As shown in the drawings.

[0027] In one embodiment, the packaging box 100 for loading multi-component products is taken as an example, the multi-component products include an instrument main body, a tubular accessory and other multi-component products. As shown in the drawings, Figure 2 The packaging box 100 further comprises a third loading slot 13, a fourth loading slot 14 and a fifth loading slot 15, the first loading slot 11 is an instrument main body loading slot for loading an instrument main body, the second loading slot 12 is a circumferential slot which can be used for loading one or more tubular accessories, when there are multiple tubular accessories, the depth of the circumferential slot can be deepened to help reduce the volume and material of the packaging box 100, the depth of the circumferential slot can range from 1.2 cm to 3 cm. The third loading slot 13, the fourth loading slot 14 and the fifth loading slot 15 are all accessory loading slots. The walls of each loading slot can also be provided with protrusions for cooperating with the product accessories to be loaded, so that the product accessories to be loaded are clamped in the loading slot, which can increase the loading stability.

[0028] The box body 10 is a rectangle-like shape with four corner circular arc transitions, as shown in the drawings, Figures 1-2 The box body 10 comprises a peripheral edge 10a and a circumferential sunken step 10b, the peripheral edge 10a forms an annular smooth protrusion upward to prevent scratching the dialysis bag when the packaging box is placed in the dialysis bag. The first loading slot 11, the third loading slot 13, the fourth loading slot 14 and the fifth loading slot 15 are dispersedly arranged on the plane of the circumferential sunken step 10b, and each loading slot is recessed from the plane of the sunken step. The second loading slot 12 is arranged around the first loading slot 11, the third loading slot 13, the fourth loading slot 14 and the fifth loading slot 15. In combination with Figure 1 and Figure 4As shown, the ventilation structure 21 includes a notch 211 located at the edge of the cover 20. The box 10 also includes an extension groove 17 extending outward from the circumferential groove of the second loading slot. The extension groove 17 corresponds to the notch 211, and the extension groove 17 cooperates with the notch 211. This arrangement is not limited by the shape of the loading slot. Simultaneously, the cover 20 can have a larger notch 211, which serves as the ventilation structure 21 located above the extension groove 17. This increases the ventilation of the circumferential groove without affecting the stability of the product components within the loading slot. In this embodiment, six extension grooves 17 are provided, four around the perimeter of the box and two in the middle area of ​​the long side of the box. The two in the middle area of ​​the long side of the box can also be used as clearances for the opening 215, facilitating the separation of the cover 20 from the box 10 through the opening. Figures 1-2 Combination Figure 4 As shown.

[0029] like Figure 2 As shown, a connecting groove 16a is provided between the first loading groove 11 and the second loading groove 12, a connecting groove 16b is provided between the first loading groove 11 and the third loading groove 13, a connecting groove 16c is provided between the third loading groove 13 and the fourth loading groove 14, a connecting groove 16d is provided between the fourth loading groove 14 and the fifth loading groove 15, and a connecting groove 16e is provided between the second loading groove 12 and the fifth loading groove 15. The connection grooves 16 make the loading grooves interconnected. Combined with the ventilation structure 21, the ventilation of the packaging box 100 can be further increased. On the other hand, since each loading groove needs to have a clearance space next to it to facilitate the retrieval of product parts, when adjacent loading grooves are interconnected through the connecting grooves, the connecting grooves 16 can be used as clearance spaces. There is no need for too much spacing between adjacent loading grooves, which can reduce the overall size of the box 10.

[0030] Furthermore, the extension groove 17 is provided at the corners of the box body 10. The extension groove 17 includes an inner wall near the outer periphery and an obliquely embedded trapezoid 171 recessed from the inner wall in a direction away from the groove. It can be used for stacking between two boxes 10, which facilitates the stability and stackability of the boxes 10 during delivery, prevents the boxes 10 from slipping, and reduces the space occupied when multiple boxes 10 are stacked.

[0031] Furthermore, a buffer tank 18 is provided between the third loading tank 13 and the second loading tank 12. At least one connecting tank 16 is provided between the buffer tank 18 and the second loading tank 12, and between the buffer tank 18 and the third loading tank 13. Two connecting tanks 16f are provided between the buffer tank 18 and the second loading tank 12, and the two connecting tanks 16f are respectively connected to the two ends of the buffer tank 18. The provision of the buffer tank 18 increases the connectivity between the various loading tanks, which can improve the flow in each loading tank, thereby increasing the overall ventilation of the packaging box 100, shortening the sterilization cycle, and improving production efficiency.

[0032] Further, the cover 20 is provided with a vent 212a corresponding to the position of the buffer groove 18, which is different from the vents 212b corresponding to the positions of each loading groove of the cover 20. Since the buffer groove 18 does not need to load products, the vent 212a can be set to be consistent with the size of the buffer groove 18, which can further improve the ventilation of the packaging box 100, shorten the sterilization cycle, and improve the production efficiency.

[0033] In one embodiment, the first loading groove 11 is located at the non-middle area of the box body 10, the groove depth of the first loading groove 11 is greater than the groove depth of the second loading groove 12, and the box body 10 further comprises a balancing groove, the groove depth of the balancing groove is equal to the groove depth of the first loading groove 11, and the balancing groove and the first loading groove 11 are respectively located on both sides of the middle area, so as to be placed more stably with the box body 10. When the groove depth of the buffer groove 18 can be set to be equal to the groove depth of the first loading groove 11, the buffer groove 18 can be used as a balancing groove, as shown in Figure 3 .

[0034] The ventilation structure 21 comprises notches 211 provided at the edge of the cover 20 and / or vents 212 provided at the non-edge area of the cover 20. The provision of the ventilation structure 21 can improve the ventilation of the packaging box 100, shorten the sterilization cycle, and improve the production efficiency. In the present embodiment, as shown in Figure 1 in combination with Figure 4 , the ventilation structure 21 is provided with six notches 211 and four vents 212, wherein the four notches 211 are provided around the cover 20, and the two notches 211 are provided at the middle position of the long side of the cover 20, which also serve as the opening 215.

[0035] As shown in Figure 1 in combination with Figures 4-5 , the packaging box 100 comprises a clamping structure, one of the box body 10 and the cover 20 comprises a plurality of clamping portions 213, and the other of the box body 10 and the cover 20 comprises a plurality of embedding portions 19, and the box body 10 and the cover 20 are clamped by the clamping portions 213 and the embedding portions 19. The plurality of clamping portions 213 and the plurality of embedding portions 19 are provided one by one, and the clamping portions 213 are dispersedly provided on the box body 10 or the cover 20. In one embodiment, as shown in Figure 2 , the box body 10 is provided with three embedding portions 19, and the cover 20 is provided with three clamping portions 213 at the corresponding positions, wherein the embedding portion 19 comprises an embedding groove 191 and a protrusion 192, the protrusion 192 protrudes from the wall of the embedding groove 191 towards the inside of the groove, the clamping portion 213 comprises a convex portion 2131 and a recess 2132, the recess 2132 is recessed from the wall of the convex portion 2131 towards the inside, the embedding groove 191 of the embedding portion 19 matches the convex portion 2131 of the clamping portion 213, and the protrusion 192 is embedded in the recess 2132, so that the embedding portion 19 and the clamping portion 213 are embedded and matched.

[0036] The card portion 213 and the embedded portion 19 can be provided in three or more, and at least three card portions 213 are not on the same straight line. In the embodiment, the lines of the card portions 213 are arranged in a triangular shape between the box body 10 and the cover body 20, and the fixing points are dispersedly arranged, so that the fixing between the cover body 20 and the box body 10 is more stable, and the product components in the loading slots are prevented from falling off.

[0037] Further, the cover body 20 includes long sides and short sides, and the middle region of the long side of the cover body 20 is provided with an opening 215, so that the cover body 20 and the box body 10 which are clamped together can be separated through the opening 215. At least one card portion 213 and the embedded portion 19 are arranged near one of the openings 215, so that the clamping of the cover body 20 and the box body 10 is more easily separated by applying force at the opening 215.

[0038] The card portion 213 and / or the embedded portion 19 extend in the direction L1 perpendicular to the long side, or extend in the direction L2 towards the opening 215, or extend in a direction within the included angle a between the direction L1 perpendicular to the long side and the direction L2 towards the nearest opening 215, as shown in the figure. Figure 1 When the cover body 20 is separated from the box body 10 by applying force through the opening 215 and taking the clamped position as the fulcrum, the force is easily divided in the extension direction of the card portion 213 and the embedded portion 19, so that the cover body 20 is easily separated from the box body 10. Separating the cover body 20 from the box body 10 with smaller force can also avoid the plastic deformation of the cover body 20 caused by the larger force required to separate the clamped structure.

[0039] The cover body 20 includes a pressing portion 214 arranged at a corresponding position of the corresponding loading slot. The pressing portion 214 corresponds to the first loading slot 11 and / or the second loading slot. In one embodiment, the pressing portion 214 and the card portion 213 are arranged on the same side of the cover body 20, i.e. the pressing portion 214 is arranged on the side close to the box body 10. Each pressing portion 214 is arranged corresponding to each loading slot and is used to press the product components in the loading slot. The pressing portion 214 can be arranged in a convex or concave shape, which is matched according to the structure and shape of the product components placed in the corresponding loading slot, so that when the cover body 20 is clamped on the box body 10, the pressing portion 214 can press against the product components in the corresponding loading slot to prevent them from shaking.

[0040] Any combination of the technical features of the above-described embodiments can be made. In order to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the present disclosure.

[0041] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A package, characterized in that The package comprises a box body and a cover, the box body comprises a first loading slot and a second loading slot, the cover is detachably covered on the box body, the cover is provided with a ventilation structure corresponding to the position of the first loading slot and / or the second loading slot, and a communication groove is arranged between the first loading slot and the second loading slot to communicate the two.

2. The package of claim 1, wherein The ventilation structure comprises a notch arranged at the edge of the cover and / or a ventilation port arranged at the non-edge area of the cover.

3. The package of claim 1, wherein The second loading slot is a circumferential groove arranged around the first loading slot, the ventilation structure comprises a notch arranged at the edge of the cover, and the box body further comprises an extension groove extending outward from the circumferential groove, and the extension groove corresponds to the position of the notch.

4. The package of claim 1, wherein The package comprises a clamping structure, one of the box body and the cover comprises a plurality of clamping parts, the other of the box body and the cover comprises a plurality of clamping parts, and the box body and the cover are clamped through the clamping parts and the clamping parts.

5. The package of claim 4, wherein, The plurality of clamping parts and the plurality of clamping parts are arranged one by one, and the plurality of clamping parts are dispersedly arranged on the box body or the cover.

6. The package of claim 5, wherein, The clamping part is arranged in three or more, and at least three clamping parts are not on the same straight line.

7. The package of claim 4, wherein The cover comprises a long side and a short side, and an opening is arranged in the middle area of the long side of the cover.

8. The package of claim 7, wherein, The clamping part and / or the clamping part extend in the direction perpendicular to the long side, or extend in the direction of the opening, or extend in the direction between the direction perpendicular to the long side and the direction of the opening.

9. The package of claim 1, wherein, The cover comprises a pressing part corresponding to the first loading slot and / or the second loading slot.

10. The package of claim 1, wherein, The first loading slot is located in the non-middle area of the box body, the depth of the first loading slot is greater than the depth of the second loading slot, the box body further comprises a balancing groove, the depth of the balancing groove is equal to the depth of the first loading slot, and the balancing groove and the first loading slot are respectively located on both sides of the middle area.

11. The pack of claim 1, wherein The box body further comprises a buffer groove, a communication groove is arranged between the buffer groove and the adjacent loading groove, and the cover is provided with the ventilation structure corresponding to the position of the buffer groove.

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