CN211810827U - Combined packaging kit and combined packaging box - Google Patents

Abstract

The utility model relates to a modular packing external member and modular packing box belongs to medical instrument packing technical field. The packaging kit comprises a packaging box, wherein the packaging box comprises a bottom supporting seat and at least one sleeve structure with an opening at the lower end; more than one edge baffle is fixedly arranged on the upper supporting end surface of the bottom supporting seat in a way of protruding upwards; more than one edge baffle plate is enclosed to form a sleeve structure with a gap and is used for being sleeved on the inner side of the inner side surface and/or the outer side of the outer side surface of the lower opening end of the sleeve structure; through the gap at least for the bottom structure of the packaged device to move through; the combined packaging kit comprises a cushion block used for constructing a slope-shaped climbing surface between the upper supporting end surface and the ground. Based on the structural improvement, the convenience in the box dismounting process is effectively improved, and the box dismounting device can be widely applied to the fields of production, transportation and storage of medical equipment and the like.

Description

Combined packaging kit and combined packaging box

Technical Field

The utility model relates to the field of packaging technology, specifically speaking relates to a modular packing box and with the modular packing external member that this packing box found.

Background

Since medical equipment is usually fragile, it is protected by packaging during transportation and storage after leaving factory, and for some blood purification equipment disclosed in patent documents such as CN305136748S, it is usually packaged by inner and outer layers, and the outer layer is protected by wooden boxes, corrugated paper boxes, etc. and has a more regular shape such as cube, etc. so that it is convenient to transport. The inner layer is usually made of buffer materials such as EVA, pearl wool, bubble paper or polystyrene foam plastics and the like to fill the gap between the equipment and the outer layer package, so that the equipment is prevented from being damaged due to shaking in the transportation process. The outer layer packaging structure generally includes a bottom support seat and a sleeve structure with at least one lower open end, the lower open end of the sleeve structure is sleeved on the upper end of the bottom support seat, and then the sleeve structure is bundled by a packaging rope.

Since the medical equipment is transported to the medical room in use for unloading, and it is difficult to transport the forklift equipment to the medical room to complete unloading of the equipment in the process, the bottom structure of the medical equipment is usually configured to include a roller structure, so that the equipment is pushed by manpower to move out of the upper supporting surface of the bottom supporting seat of the packing box, and the unloading process is completed; in the use process, in order to reduce the height of the supporting surface of the base so as to reduce the overall gravity center and ensure that a sleeve structure matched with the lower open end of the sleeve structure is provided, the upper supporting end surface needs to be arranged on the upper end surface of the bottom supporting seat in a sinking way, so that a wedge-shaped cushion block with larger volume needs to be configured to construct an adaptive slope-shaped climbing surface in the transportation process; in addition, in order to reduce the vibration caused by the equipment moving in or out of the sinking upper supporting end surface, the height of the sinking supporting surface needs to be reduced, so that the sleeve structure is not firmly sleeved, namely, the assembling and disassembling safety and the sleeving firmness are in a pair of contradiction problems. In addition, in order to facilitate standing operation of medical staff, medical equipment such as blood purification equipment is similar to the height of a human body in the height direction, and a precise measuring instrument/sensing instrument is arranged in the equipment, so that the equipment cannot be transversely placed in the using and transporting processes, when corrugated boxes are used for packaging, the corrugated boxes are usually sleeved on the periphery of the equipment from the upper side, and need to be taken out from the upper side when being disassembled, and the operation difficulty is high; in addition, the height of the room or the like further limits the ease of removal of the carton. Similar problems as described above also exist with respect to the packaging structure of other devices than medical devices.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a combined packaging external member with improved structure, which not only can reduce the size of a cushion block required to be carried, but also can improve the safety performance of the transported equipment and simultaneously reduce the height requirement on a sleeve joint structure arranged on a bottom supporting seat as much as possible; a second object of the present invention is to provide a combined packaging kit with high assembling and disassembling convenience; a third object of the present invention is to provide a package box for constructing the above package kit.

In order to achieve the above main object, the utility model provides a combined package kit, which comprises a package box, wherein the package box comprises a bottom support seat and a sleeve structure with at least an opening at the lower end; more than one edge baffle is fixedly arranged on the upper supporting end surface of the bottom supporting seat in a way of protruding upwards; more than one edge baffle plate is enclosed to form a sleeve structure with a gap and is used for being sleeved on the inner side of the inner side surface and/or the outer side of the outer side surface of the lower opening end of the sleeve structure; through the gap at least for the bottom structure of the packaged device to move through; the combined packaging kit comprises a cushion block used for constructing a slope-shaped climbing surface between the upper supporting end surface and the ground. The gap is arranged on the sleeving structure, so that the whole gravity center of the packaged equipment can be reduced by utilizing the sunken equipment supporting surface, the height of the sleeving structure cannot interfere the process of moving the equipment out of the supporting surface, and the problem of contradiction between the equipment assembling and disassembling safety and the sleeving firmness is effectively solved; and the climbing height that the cushion needs to be built is less than the suit structure, and roughly equals with the last supporting end face that is used for the support equipment mutually, under the prerequisite of the same slope, has reduced the size of cushion effectively, has reduced its occupation to the space in the sleeve promptly.

The combined packaging kit comprises an inner packaging buffer component arranged between the inner wall of a packaging box and packaged equipment so as to improve the protection of the equipment; the width of the passing notch is larger than or equal to the distance between the two sides of the whole bottom structure when the bottom structure moves through the passing notch, namely, the middle part of the baffle is not required to be arranged, so that the manufacturing process is reduced.

The further proposal is that more than one baffle plate is enclosed into a rectangular structure with a complete notch at one side; the rectangular structure is detachably and fixedly provided with a gap filling baffle plate through the gap so as to increase the supporting strength of the sleeving structure, and the edge of the sleeving structure can be prevented from being damaged by the packing rope when the baffle edge is positioned outside the sleeving structure; the inner package buffer component is provided with an accommodating gap for accommodating the wedge-shaped cushion block; the accommodating notch is positioned at the bottom of the inner package buffer component; the inner package buffer assembly comprises a bottom backing plate, a top cover plate and a side plate assembly formed by splicing a plurality of buffer pieces detachably connected with each other through a tongue-and-groove structure; the bottom backing plate is provided with a containing groove for containing the equipment roller; the holding tank is through holding tank from top to bottom, and inner packing buffering subassembly is including the wheel gasket that is located the bottom department of holding tank.

In order to achieve the second object, the utility model provides a preferred scheme is that the sleeve structure is a structure with two open ends, and the packing box comprises a top cover detachably sleeved on the upper open end of the sleeve structure; the sleeve structure comprises more than one side plate, and the side parts of more than one side plate are sequentially enclosed into a sleeve body structure head to tail; the two adjacent side parts are detachably spliced and connected through a splicing structure; the combined packing kit comprises a packing rope bound outside the packing box; the cushion block is a wedge-shaped cushion block. Set the sleeve structure of packing box to more than one by carrying out detachably by following mosaic structure and cup joint to at the in-process of packing or dismantling, need not to follow the top of medical equipment down suit sleeve structure, with the convenience that has improved the dismouting effectively.

The further proposal is that two adjacent side parts can be assembled and connected along the transverse direction in a detachable way through a splicing structure; the splicing structure forms supporting force pointing to the stressed side edge part for the two side edge parts connected with the splicing structure, and the flange plate is at least buckled outside the outer side surface; more than one baffle plate is arranged on the peripheral edge part of the upper supporting end surface. The sleeve structure outer side surface is sleeved from the lower side by the sleeving structure, so that the packaging quality is prevented from being influenced by the damage of the packaging rope to the sleeve structure constructed by materials such as corrugated paper and the like.

In order to achieve the third objective, the utility model provides a combined packing box, which comprises a bottom support seat and a sleeve structure with at least an opening at the lower end; more than one edge baffle is fixedly arranged on the upper supporting end surface of the bottom supporting seat in a way of protruding upwards; more than one edge baffle is enclosed to form a sleeve structure which is provided with a through gap for at least the roller to pass through and is used for being sleeved on the inner side and/or the outer side of the inner side of the lower open end of the sleeve structure. The gap is arranged on the sleeving structure, so that the whole gravity center of the packaged equipment can be reduced by utilizing the sunken equipment supporting surface, the height of the sleeving structure cannot interfere the process of moving the equipment out of the supporting surface, and the problem of contradiction between the equipment assembling and disassembling safety and the sleeving firmness is effectively solved; and the climbing height that the cushion block that cooperates with it needs to construct is less than the suit structure, roughly keeps the same level with the last supporting end face that is used for the support equipment, under the prerequisite of the same slope, reduces the size of cushion block effectively.

The concrete scheme is that a gap-filling baffle is detachably and fixedly arranged on a gap; more than one edge baffle plate is enclosed into a polygonal structure with at least one edge completely notched. Through setting up the vacancy filling baffle, can increase the support intensity of suit structure, and can avoid the baling rope to destroy the limit portion of sleeve structure when the flange is located the sleeve structure outside.

The further scheme is that the polygonal structure is a rectangle structure with a single side and a complete notch. It is convenient to manufacture, especially when corrugated paper is used to construct the relevant structure.

The preferred scheme is that the sleeve structure is a structure with two open ends, and the combined packing box comprises a top cover which is detachably sleeved on the upper open end of the sleeve structure; the sleeve structure can be disassembled into more than one plate body structure from the side surface; more than one baffle plate is arranged on the peripheral edge part of the upper supporting end surface. The sleeve structure of the packing box is set to be capable of being disassembled from the side, so that the sleeve structure is not required to be sleeved downwards from the top of the medical equipment in the packing or dismantling process, and the convenience of disassembly and assembly is effectively improved.

The sleeve structure comprises more than one side plate, the side edge parts of more than one side plate are sequentially enclosed into a sleeve body structure in an end-to-end manner, and two adjacent side edge parts can be assembled and connected in a transversely detachable manner through a splicing structure; the splicing structure forms supporting force pointing to the stressed side edge part for the two side edge parts connected with the splicing structure, and the flange plates are only buckled outside the outer side surface. The sleeve structure outer side surface is sleeved from the lower side by the sleeving structure, so that the packaging quality is prevented from being influenced by the damage of the packaging rope to the sleeve structure constructed by materials such as corrugated paper and the like.

Drawings

FIG. 1 is a perspective view of the package assembly of the present invention after assembly;

FIG. 2 is an exploded view of an embodiment of the package assembly of the present invention;

FIG. 3 is a structural diagram of four side panels in an embodiment of the packing box of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is an enlarged view of a portion B of FIG. 2;

FIG. 6 is a perspective view of a cushioning assembly in an embodiment of a package assembly of the present invention;

FIG. 7 is a perspective view of the structure of FIG. 6 from another perspective;

FIG. 8 is an exploded view of a cushioning assembly in an embodiment of the package assembly of the present invention;

FIG. 9 is an exploded view of the cushioning assembly of an embodiment of the package assembly of the present invention after rotational adjustment of the positions of some of the components;

FIG. 10 is a perspective view of a bottom support seat and a wedge-shaped pad in an embodiment of the packing box of the present invention;

FIG. 11 is a perspective view of the structure of FIG. 10 from another perspective;

FIG. 12 is an exploded view of the structure shown in FIG. 11;

FIG. 13 is a schematic illustration of the structure of FIG. 10 in a seated position for handling medical equipment;

FIG. 14 is a schematic view of a process for assembling the cushion assembly to the medical device mounted on the bottom bracket;

FIG. 15 is an enlarged view of portion C of FIG. 14;

FIG. 16 is an enlarged view of portion D of FIG. 14;

fig. 17 is a second detachable connection manner of the side plate and the slot structure in the embodiment of the present invention;

fig. 18 is a schematic view illustrating a second side plate assembly according to an embodiment of the present invention;

fig. 19 is a schematic view illustrating a third side plate assembly according to an embodiment of the present invention;

FIG. 20 illustrates a second engagement structure for two adjacent edge portions according to an embodiment of the present invention;

fig. 21 is a schematic cross-sectional view of a second embodiment of a socket structure fixed on a bottom bracket according to the present invention;

fig. 22 is a schematic view of the sleeve structure and the sleeve structure fixed on the bottom bracket according to the embodiment of the present invention;

fig. 23 is a schematic view of a detachable side of a sleeve structure according to an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

The utility model mainly improves the structure of the outer packing box in the packing external member, mainly improves the structure of the sleeve structure fixed on the bottom support seat, so as to improve the convenience of the packing and unpacking process; in addition, the structure of the sleeve structure is improved to further improve the convenience of the packing and unpacking process.

Examples

Referring to fig. 1 to 16, the package kit 1 for medical equipment of the present invention includes a package box 10, an inner package buffer assembly 11 disposed between the inner wall of the package box 10 and the medical equipment 01, and a hard wedge-shaped pad 12, i.e., the package box 10 constitutes an outer package structure, and constitutes a package structure with an inner package buffer assembly 11 and an outer package structure with an inner layer and an outer layer; and a wedge-shaped receiving groove 13 having a notch shape is formed in a bottom region of the inner pack cushioning module 11 to receive the wedge pad 12. Wedge cushion 12 does the utility model discloses in be used for constructing a special case structure of slope form slope climbing face's cushion, this cushion can adopt the structure that steelframe and panel combined together, in addition, the slope can set the arcwall face etc. outside the plane to.

The utility model discloses in, packing box 10 is combination formula packing box, include bottom sprag seat 3, top cap 4 and enclose into rectangle sleeve structure's curb plate subassembly 5, promptly in this embodiment, sleeve structure is the open tubular construction in both ends. The side plate assembly 5 comprises a side plate 51, a side plate 52, a side plate 53 and a side plate 54, wherein the four side plates form a single side part of the rectangular sleeve structure; the oppositely disposed side plate 51 and side plate 53 constitute the slot-portion side plate in this embodiment, and the oppositely disposed side plate 52 and side plate 54 constitute the tongue-portion side plate in this embodiment. In the side plates of the slot portion, two edge portions of each side plate are fixedly provided with a slot structure 6, the slot opening of the slot structure 6 is located on the inner plate surface side of the side plate, and the slot opening faces the normal direction along the inner plate surface, for example, the slot structure 6 fixedly arranged on two edge portions of the side plate 51 is provided with a slot 60, the slot opening of the slot 60 is located on the inner plate surface 510 side of the side plate 51, and the slot opening faces the normal direction of the inner plate surface 510, i.e. the direction pointing to the side plate 53; in tenon portion curb plate, the vertical edge portion of every curb plate all constitutes the tenon with draw-in groove 60 looks adaptation on the draw-in groove structure 6 to establish detachable tongue-and-groove structure in two blocks of adjacent curb plates, carry out detachable suit with the tongue-and-groove structure that can utilize this edge vertical layout and connect.

A strip-shaped L-shaped member 61 and a strip-shaped L-shaped member 62 are bonded to the plate surface of the vertical edge portion of each of the side plates 51 and 53 to construct the aforementioned slot structure 6; one side of each strip-shaped L-shaped component is fixedly connected with the edge part of the side plate in an adhering manner, and the other side of each strip-shaped L-shaped component forms a groove wall part of the clamping groove 60; for example, for the bar-shaped L-shaped member 61, the side portion 610 thereof constitutes an outer side groove wall portion of the slot 60, the extending direction of the bonding side portion 611 points to the center line 510 of the side plate 51, and the bonding side portion 611 is bonded and fixedly connected with the outer plate surface of the side plate 51; for the strip-shaped L-shaped member 62, the side part 620 thereof constitutes an inner side wall part of the slot 60, while the extension direction of the bonding side part 621 is arranged along a direction away from the center line 510, the side end surface of the bonding side part 620 abuts against the side part 610 on the strip-shaped L-shaped member 61, the width of the slot 60 is limited by the width of the bonding side part 621 by abutting, so that the manufacture is facilitated, and the bonding side part 621 is bonded and fixedly connected with the inner plate surface 510 of the side plate 51; in the present embodiment, the side end face of the bonding edge 621 of the strip-shaped L-shaped member 62 whose edge constitutes the inner side groove wall portion is fixedly bonded to the edge 610 of the strip-shaped L-shaped member 61 constituting the outer side groove wall portion; the inner plate surface of the side portion 610 of the strip-shaped L-shaped member 61 constituting the outer side groove wall portion is bonded and fixed to the side end surface 511 of the side plate 51, so that the support firmness of the outer side groove wall portion is improved. Further, the card slot 60 may be constructed based on one L-shaped member 61 and the side end surface of the side plate 51, and at this time, the inner slot wall surface of the card slot 60 is constructed using the side end surface 511 of the side plate 51.

The top cover 4 is a semi-closed sleeve structure with an open bottom, and is provided with a top sleeve groove which is detachably sleeved outside the top edge of the rectangular sleeve structure surrounded by the side plate assembly 5, specifically, the top cover 4 comprises a top plate 40 and four side plates 41 which are surrounded into a rectangular opening structure, each side plate 41 all forms an outer groove wall surface of the top sleeve groove, and due to the internal support effect of the side plate assembly 5, the top sleeve groove can be free from forming an inner groove wall surface, but the top sleeve groove structure formed with the inner groove wall surface is not eliminated.

The bottom supporting seat 3 is provided with a bottom sleeve groove which is detachably sleeved outside the bottom edge of the rectangular sleeve structure surrounded by the side plate assembly 5, and the bottom sleeve groove forms a sleeve structure in the embodiment; specifically, the bottom support base 3 includes a support base plate 30, a strip-shaped groove side plate 31, a strip-shaped groove side plate 32, a strip-shaped groove side plate 33, a strip-shaped groove side plate 34, and a plurality of overhead support pads 35 fixed on the bottom surface of the support base plate 30, that is, in this embodiment, the strip-shaped groove side plate 32, the strip-shaped groove side plate 33, and the strip-shaped groove side plate 34 form three side blocking plates fixed at the peripheral portion of the upper support end surface of the bottom support base 3, and the three plates form a socket structure passing through the notch 308, which is a rectangular structure enclosing a single-side complete notch in this embodiment, that is, one side of the rectangle is removed to form a passing notch, and the strip-shaped groove side plate 31 forms a supplement baffle detachably fixed at the passing notch; in this embodiment, the single-sided board is constructed from corrugated paper; in addition, for the injection molded bottom support 3, the strip groove side plate 32, the strip groove side plate 33 and the strip groove side plate 34 can be formed integrally therewith, and at this time, the three form a side plate.

The four strip-shaped groove side plates form groove wall parts sleeved outside the bottom edge of the rectangular sleeve structure, and the bottom end face of the bottom edge of each side plate is supported on the plate face 300 of the supporting seat plate 30, and the plate face forms an upper supporting end face for supporting the packaged equipment in the embodiment; to facilitate the loading and unloading of the medical device 01, the strip-shaped slot edge plate 31 is detachably fastened to the support base plate 30 and/or the adjacent strip-shaped slot edge plate, in this embodiment, two end portions of the strip-shaped slot edge plate 31 are detachably fastened to the end portions of the strip-shaped slot edge plate 32 and the strip-shaped slot edge plate 34 by means of bonding or screw fastening.

The inner packaging buffer assembly 11 comprises a bottom backing plate 71, a top cover plate 72, a wheel gasket 73 and a side plate assembly 74 assembled by a plurality of buffer members detachably connected through a tongue-and-groove structure at adjacent parts, wherein each assembly is provided with a groove matched with a protruding structure on the medical equipment 01, for example, the groove 710 on the bottom backing plate 71 and an accommodating groove 711 for accommodating the equipment roller 010 are arranged, the accommodating groove 711 is of a vertically through groove structure, and the stepped groove 720 on the top cover plate 72 is arranged. In the present embodiment, the side plate assembly 74 is composed of a block structure 740, a block structure 741 and a block structure 742 which are detachably connected by a tongue-and-groove structure, for example, a groove 7401 provided on the block structure 740 is matched with a tongue 7410 provided on the block structure 741 to form a tongue-and-groove structure.

In this embodiment, curb plate and draw-in groove structure 6 in the curb plate subassembly 5 all adopt the cardboard to construct, and top cap 4 also is the cardboard component with end support seat 3, specifically constructs for adopting the corrugated paper to reduce the whole weight of packing box, and the environmental protection. In order to improve the assembly firmness, the bottom support seat 3 and the clamping groove structure 6 can be constructed by plastic parts.

In this embodiment, for the convenience of the assembly in-process the hand grab the curb plate and assemble and dismantle, specifically set firmly a plurality of bracelets of scratching on the slot part curb plate, respectively set up three bracelet 70 of scratching on curb plate 51 and curb plate 53 in this embodiment, further also can set up a plurality of bracelets of scratching on tenon part frid.

The process of packaging the medical device 01 using the packaging kit described above is as follows:

the method comprises the following steps: the strip-shaped channel edge plate 31 is drawn out and one side of the wedge-shaped spacer block 12 abuts against the supporting spacer block 35, as in the structure shown in fig. 13, thereby a slope-shaped climbing surface is formed between the supporting surface 300 of the bottom supporting seat 3 and the ground, which is convenient for carrying the medical equipment 01, especially for pushing and carrying the roller 010 of the medical equipment 01, so that after the equipment with the weight of more than 30 kilograms can be easily installed in place by utilizing the roller 010, i.e., in this embodiment, through the notch 308 for the bottom structure of the medical device 01 to move through, thereby avoiding vibration caused by height difference, effectively ensuring the safety of the assembling and disassembling process of the medical equipment, the wedge shaped pads 12 will then be inserted into the receiving pockets 13 for transport with the container and the rollers 101 will be locked, the backing plate 71 will be inserted into the bottom of the apparatus, the wheel washers 73 will be inserted into the bottom of the rollers and the extracted strip-like chute edge plates 31 will be secured back in place. In this embodiment, the width of the passage opening is greater than or equal to the overall two-sided spacing of the bottom structure of the medical device 01 when moving through the passage opening, i.e. the spacing between the outermost sides of the bottom structure of the medical device 01 and the trough-side plate 31, which is at the same height in the length direction of the trough-side plate 31.

Step two: the top cover plate 72 is sleeved on the top of the machine, and the block structures 740, 741 and 742 are assembled into the side plate assembly 74 by using a tongue-and-groove matching structure.

Step three: placing the side plate 51 together with the two slot structures 6 fixed on the side edge parts thereof on the supporting surface 300 and clamping into the strip-shaped slot side plate, and enabling one side of only one handle to face upwards; the side plate 52 and the side plate 54 are then clamped into the clamping groove 60 of the clamping groove structure 6, and the bottom end surface thereof is supported on the supporting surface 300 and the bottom end portion thereof is clamped into the strip-shaped groove side plate, i.e. in this embodiment, the strip-shaped groove side plate encloses a sleeve structure sleeved on the lower end portion of the barrel structure, specifically, the sleeve structure is sleeved outside the outer side surface of the lower opening end of the barrel structure, so as to prevent the packaging rope from tightening to damage the lower end edge portion of the barrel structure; finally, the side plate 53 is moved to insert the slots 60 of the slot structures 6 fixed on the two side edges thereof into the side plates 52 and 54, and the four strip-shaped slot side plates at the bottom are clamped by the self-connection force of the tongue-and-groove structure, thereby completing the assembly of the side plate assembly 5.

Step four, as shown in fig. 1, the top cover is sleeved outside the top of the side plate assembly 5, and four packing ropes 18 are further arranged on the periphery of the side plate, specifically two in the front-back direction and the left-right direction, and limit the side plate from the periphery, so that the side plate is further prevented from scattering, and the safety is improved.

When the equipment needs to be taken out of the packaging box after the destination is reached, the equipment can be easily taken out only by reversely repeating the operation, the equipment is not required to be lifted out of the packaging box by manpower, the operation difficulty is reduced, and the customer experience is improved.

As a modified structure of the above-described embodiment, with reference to the structure shown in fig. 17, the side plate assembly 5 includes a side plate 51, a side plate 52, and two side plates, not shown, each of which constitutes a single side portion of the aforementioned rectangular sleeve structure; the vertical edge parts of two adjacent side plates are connected in a sleeved mode through a clamping groove component 6; the card slot member 6 has two card slots 601 and 602 with their notches pointing to the orthogonal direction, the card slot 601 and the edge of the side plate 54 forming a detachable tongue-and-groove structure, and the card slot 602 and the edge of the side plate 51 forming a detachable tongue-and-groove structure, i.e. compared with the above embodiment, the card slot structure 6 is not fixed with one of the side plates by bonding, and is only required to be sleeved when being installed, at this time, each card slot member 6 includes two strip-shaped L-shaped members; the side portions 610 and 611 of the first L-shaped bar form an outer side wall, the side portions 620 and 621 of the second L-shaped bar form an inner side wall, the side end surfaces of the side portions 621 are fixedly bonded to the inner wall surface of the side portions 610, and the wall surfaces of the two side portions are orthogonally arranged.

As a modified structure of the above embodiment, as shown in fig. 18, the side plate assembly is composed of two side plates, that is, a side plate 81 and a side plate 82, the two end portions of the side plate 82 are fixedly bonded with the slot structures 6, the side plate 81 is formed by folding a single piece of cardboard or three pieces of glued-layer cardboard in three equal parts, and the cardboard after the plate is folded in three equal parts is folded into a three-side structure of a rectangular cylinder for assembly.

As a modified structure for the above embodiment, as shown in fig. 19, the side plate assembly is composed of two side plates, that is, a side plate 91 and a side plate 92, the two end portions of the side plate 92 are fixedly bonded with the slot structures 6, the side plate 91 and the side plate 92 are each formed by a single piece of paper plate or three pieces of adhesive layer of single paper plate at one quarter of the two ends, and the paper plate after the plate bending process is folded into a pair structure of rectangular cylinders during assembly, so as to perform assembly.

Namely, in the utility model, the side plate assembly 5 comprises more than two side plates which are sequentially connected end to form a rectangular sleeve structure for being sleeved outside the medical equipment; each side plate comprises at most three side parts of a rectangular sleeve structure, so that the assembly is facilitated; the edge parts of the two adjacent side plates are detachably connected in a sleeved mode through a vertically arranged mortise structure.

The tongue and groove arrangement used to connect adjacent side plates for the disassembly and assembly of the edge side plate assembly requires a laterally removable disassembly connection, and is not limited to the vertical arrangement of the above embodiments, as well as a number of obvious variations, for example, as shown in fig. 20, the tongue and groove arrangement between side plate 93 and side plate 94 is arranged in an oblique direction, the oblique arrangement including oblique notches 95 on the oblique edges of side plate 94.

As a structural variation of the above embodiment, as shown in fig. 21, the bottom support base and the socket structure fixed thereon are formed by injection molding in an integral manner, and two passing notches 962 are provided on the third edge 961 for allowing the roller mounted on the bottom of the device to roll through, which is suitable for a device with a high roller height.

As a modified structure in the above embodiment, as shown in fig. 22, a bottom end portion of the sleeve structure 972 is sleeved outside an outer side surface of the sleeve structure 971, wherein the side surface of the sleeve structure 972 is not detachably spliced by a tongue-and-groove splicing structure, and in a process of dismounting, the side plates can be cut by scissors to be dismounted; in addition, the side panels of the sleeve structure may be configured as shown in fig. 23, i.e., a tearable perforated line 982 may be provided on one side 981. For the sleeving relation between the sleeving structure and the sleeve structure, the sleeving structure can be arranged in an inner layer and an outer layer, and the sleeving structure is sleeved on the inner side of the inner side face of the lower opening end of the sleeve structure and the outer side of the outer side face of the sleeve structure. The cross-sectional structures of the sleeve structure and the adjusting structure can be arranged into a polygonal structure or the like besides the rectangular structure.

In the above embodiment, the tongue-and-groove structure between the two side plates is separated in the transverse direction, i.e., "transverse" in comparison with the prior art that the tongue-and-groove structure can only be pulled out in the vertical direction, which is not limited to the horizontal direction, and can be slightly lifted upwards for displacement and then arranged in the horizontal direction, or slightly inclined upwards in the horizontal direction.

Claims (10)

1. A combined packaging kit comprises a packaging box, wherein the packaging box comprises a bottom supporting seat and at least one sleeve structure with an opening at the lower end;

the method is characterized in that:

more than one edge baffle is fixedly arranged on the upper supporting end surface of the bottom supporting seat in a protruding manner; the more than one baffle plates are encircled to form a sleeving structure with a notch, and the sleeving structure is used for sleeving the inner side of the inner side face of the lower opening end of the sleeve structure and/or the outer side of the outer side face; the passing notch is at least used for the bottom structure of the packaged device to move through;

the combined packaging kit comprises a cushion block for constructing a slope-shaped climbing surface between the upper supporting end surface and the ground.

2. The modular packaging kit of claim 1, wherein:

the combined packaging kit comprises an inner packaging buffer component arranged between the inner wall of the packaging box and the packaged equipment;

the width of the passing notch is larger than or equal to the integral two-side distance of the bottom structure when the bottom structure moves through the passing notch.

3. The modular packaging kit of claim 2, wherein:

more than one edge blocking plate is enclosed into a rectangular structure with a complete notch on one side;

a gap filling baffle is detachably and fixedly arranged at the position of the rectangular structure passing through the gap;

the inner package buffer assembly is provided with an accommodating notch for accommodating the cushion block; the accommodating notch is positioned at the bottom of the inner package buffer assembly;

the inner package buffer assembly comprises a bottom cushion plate, a top cover plate and a side plate assembly formed by splicing a plurality of buffer pieces detachably connected with each other through a tongue-and-groove structure; the bottom base plate is provided with an accommodating groove for accommodating the equipment roller; the holding tank is through holding tank from top to bottom, inner packing buffering subassembly is including being located the wheel gasket of the bottom department of holding tank.

4. The modular packaging kit of any of claims 1 to 3, wherein:

the sleeve structure is a structure with two open ends, and the packing box comprises a top cover detachably sleeved on the upper open end of the sleeve structure; the sleeve structure comprises more than one side plate, and the side parts of the more than one side plates are sequentially enclosed into a sleeve body structure in a head-to-tail connection manner; the two adjacent side edge parts are detachably spliced and connected through a splicing structure;

the combined packaging kit comprises a packaging rope bundled outside the packaging box;

the cushion block is a wedge-shaped cushion block.

5. The modular packaging kit of claim 4, wherein:

the two adjacent side edge parts can be assembled and connected in a transversely detachable mode through a splicing structure;

the splicing structure forms supporting force pointing to the stressed side edge part for the two side edge parts connected with the splicing structure, and the flange plate is at least buckled outside the outer side surface;

the more than one edge blocking plate is arranged on the peripheral edge part of the upper supporting end face.

6. A combined packing box comprises a bottom supporting seat and at least one sleeve structure with an opening at the lower end; the method is characterized in that:

more than one edge baffle is fixedly arranged on the upper supporting end surface of the bottom supporting seat in a protruding manner; the more than one edge blocking plates are surrounded to form a sleeving structure which is provided with a through notch at least for the roller to pass through and is used for sleeving the inner side of the inner side face of the lower opening end of the sleeve structure and/or the outer side of the outer side face.

7. The modular packaging case of claim 6, wherein:

a gap filling baffle is detachably and fixedly arranged on the passing gap;

the above baffle plates enclose a polygonal structure with at least one side completely notched.

8. The modular packaging case of claim 7, wherein:

the polygonal structure is a rectangular structure with a complete notch on one side.

9. The modular packaging case according to any one of claims 6 to 8, wherein:

the sleeve structure is a structure with two open ends, and the combined packing box comprises a top cover detachably sleeved on the upper open end of the sleeve structure; the sleeve structure can be disassembled into more than one plate body structure from the side surface;

the more than one edge blocking plate is arranged on the peripheral edge part of the upper supporting end face.

10. The modular packaging case of claim 9, wherein:

the sleeve structure comprises more than one side plate, the side edge parts of the more than one side plate are sequentially enclosed into a sleeve body structure end to end, and two adjacent side edge parts are spliced and connected in a transversely detachable mode through a splicing structure;

the splicing structure forms supporting force pointing to the stressed side edge part for the two side edge parts connected with the splicing structure, and the flange plates are only buckled outside the outer side surface.

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