CN212333295U

CN212333295U - Combined packing box and packing kit for medical equipment

Info

Publication number: CN212333295U
Application number: CN201922249519.4U
Authority: CN
Inventors: 董凡; 周经纤; 谢俊德; 周浩余
Original assignee: Beijing Jianfan Medical Equipment Co ltd; Jafron Biomedical Co Ltd
Current assignee: Beijing Jianfan Medical Equipment Co ltd; Jafron Biomedical Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2021-01-12
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a combination formula packing box and packing external member that medical equipment used belongs to medical instrument packing technical field. The combined packing box comprises a base, a top cover and more than one side plate which is enclosed into a barrel structure; the side parts of more than one side plate are sequentially enclosed into a sleeve structure in a head-to-tail connection way; the two adjacent side parts can be assembled and connected in a transversely-drawn-off detachable way through an assembling structure; the base is provided with a bottom sleeving structure which is detachably sleeved on the bottom edge of the sleeve structure, and the top cover is provided with a top sleeving structure which is detachably sleeved on the top edge of the sleeve structure. 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.

Description

Combined packing box and packing kit for medical equipment

Technical Field

The utility model relates to a medical instrument is with packing technical field, and specifically speaking relates to a combination formula packing box that medical equipment used and with the 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.

Generally speaking, 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 because a precision measuring instrument/sensing instrument is arranged in the equipment, 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, so that the operation difficulty is high; in addition, the height of the room or the like further limits the ease of removal of the carton.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a combined packing box with improved structure for medical equipment, so as to improve the convenience of disassembly and assembly;

another object of the present invention is to provide a package kit constructed by the above-mentioned combined package box.

In order to achieve the main purpose, the utility model provides a combined packing box, which comprises a base, a top cover and more than one side plate enclosing into a cylinder structure; the side parts of more than one side plate are sequentially enclosed into a sleeve structure in a head-to-tail connection way; the two adjacent side parts can be assembled and connected in a transversely-drawn-off detachable way through an assembling structure; the base is provided with a bottom sleeving structure which is detachably sleeved on the bottom edge of the sleeve structure, and the top cover is provided with a top sleeving structure which is detachably sleeved on the top edge of the sleeve structure.

The sleeve structures of the packaging box are arranged into more than one block and detachably spliced and connected along the splicing structure, so that the medical equipment can be transversely sleeved by dismounting and mounting on the side surface of the structure in the packaging or dismounting process without being sleeved from the top of the medical equipment downwards, and the convenience of dismounting and mounting is effectively improved; in addition, the firmness of the packaging structure of the whole combined type packaging box and the convenience of the packaging process are effectively ensured by utilizing the sleeve grooves formed by sleeving the base and the top cover outside the side plate components.

The concrete scheme is that two adjacent side parts can be transversely pulled out and detachably connected in a sleeved mode through a mortise structure; the bottom sleeving structure is a sleeving groove structure outside the edge of the outer bottom of the sleeving, and the top sleeving structure is a sleeving groove structure outside the edge of the outer top of the sleeving. The sleeving structure is a sleeving groove structure, so that the end edge of the sleeve structure can be protected by using the base and the top cover, and the sleeve structure constructed by corrugated paper and the like is effectively protected.

The further proposal is that the mortise structure is vertically arranged; the sleeve structure is a rectangular cylinder structure; the sleeve structure comprises more than two side plates which are sequentially connected end to form a rectangular cylinder structure; each side plate comprises at most three side portions of a rectangular cylinder structure.

The sleeve structure comprises four side plates, and each side plate forms a single side surface of the rectangular cylinder structure; the two side plates which are oppositely arranged form a groove part side plate, and the other side plate which is oppositely arranged form a tenon part side plate; in the side plates of the groove part, two edge parts of each side plate are fixedly provided with a clamping groove structure, the notch of the clamping groove structure is positioned on the inner plate surface side of the side plate, and the notch faces to the normal direction along the inner plate surface; in the tenon side plates, the vertical edge part of each side plate forms a tenon matched with the clamping groove of the clamping groove structure; or the sleeve structure comprises four side plates, and each side plate forms a single side surface part of the rectangular cylinder structure; the vertical edge parts of two adjacent side plates are connected in a sleeved mode through clamping groove components; the clamping groove component is provided with two clamping grooves with notches pointing to the orthogonal direction, and the clamping grooves and the edge parts of the mutually sleeved side plates form a tongue-and-groove structure. Is convenient for disassembly and assembly.

In the side plates of the groove, strip-shaped L-shaped components are bonded on the plate surface of the vertical edge part of each side plate; one side of the strip-shaped L-shaped component is fixedly connected with the edge of the side plate of the groove part in an adhering mode, and the other side of the strip-shaped L-shaped component forms a groove wall part of the clamping groove. The clamping groove is simple in structure and convenient to manufacture.

The further scheme is that each clamping groove structure comprises two strip-shaped L-shaped components; the extending direction of the bonding edge of the strip-shaped L-shaped component of which the edge forms the outer side groove wall part points to the central line of the bonded side plate; the extending direction of the bonding edge part of the strip-shaped L-shaped component of which the edge part forms the inner side groove wall part is arranged along the direction departing from the central line, and the side end surface of the bonding edge part is abutted against the edge part of the other strip-shaped L-shaped component forming the outer side groove wall part; the side end surface of the bonding side part of the strip-shaped L-shaped component of which the side part forms the inner side groove wall part is fixedly bonded with the side part of the outer side groove wall part on the other strip-shaped L-shaped component; the side part of the outer side groove wall part is fixedly bonded with the side end surface of the bonded side plate; the side plates and the strip-shaped L-shaped components are all paperboard components.

The further proposal is that the card slot component comprises two strip L-shaped components; the side end face of one side part of the strip-shaped L-shaped component with the side parts forming the inner side groove wall part is fixedly bonded with the inner wall face of one side part of the strip-shaped L-shaped component with the side parts forming the outer side groove wall part, and the wall faces of the two side parts are arranged in a normal direction in an orthogonal mode; the side plates and the strip-shaped L-shaped components are all paperboard components.

The preferable scheme is that the base comprises a support seat plate and four strip-shaped groove side plates fixedly arranged on the edge part of the support seat plate, the four strip-shaped groove side plates form a single-side stop edge part on the outer side surface of the sleeved bottom edge, and the bottom end surface of the bottom edge is supported on the plate surface of the support seat plate; one strip-shaped groove side plate is detachably and fixedly connected to the support seat plate and/or the strip-shaped groove side plate adjacent to the support seat plate; at least one curb plate is last to set firmly a plurality of ring of digging. Effectively harmonize the contradiction between the loading and unloading safety and the height of the nested structure.

In order to achieve the other purpose, the utility model provides a package kit, which comprises a package box and an inner package buffer component arranged between the inner wall of the package box and the medical equipment; the packing box is a combined packing box described in any one of the technical schemes; the inner package buffer component is provided with an accommodating gap for accommodating the cushion block; the cushion block is used for constructing a slope-shaped climbing surface between the supporting surface of the base and the ground. Through the configuration cushion, be convenient for dismouting equipment in-process removal of equipment.

The specific scheme is that the cushion block is a wedge-shaped cushion block; the accommodating notch is positioned at the bottom of the inner package buffer component; the accommodating gap is a wedge-shaped gap matched with the wedge-shaped cushion block; 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 accommodating groove is a vertically through accommodating groove, and the inner packaging buffer assembly comprises a wheel gasket positioned at the bottom end of the accommodating groove; the packaging kit comprises a packaging rope bundled outside the combined packaging box.

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 the base and the wedge-shaped pad in the 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 buffer assembly to the medical device mounted on the base;

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.

Detailed Description

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

The utility model discloses mainly improve the structure of the outer packing box in the packing external member to improve the convenience of vanning and unpacking process, further improve and add the wedge cushion for the structure of inner packing buffering subassembly, with the convenience of further improvement vanning 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 the combination formula packing box, include base 3, top cap 4 and enclose into the curb plate subassembly 5 of rectangle tube structure.

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 surface part of the rectangular cylinder 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 cylinder structure with an open bottom, and is provided with a top sleeve groove which is detachably sleeved outside the top edge of the rectangular cylinder structure surrounded by the side plate component 5, specifically, the top cover 4 comprises a top plate 40 and four side plates 41 which surround the 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 component 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 base 3 is provided with a bottom sleeve groove which is detachably sleeved outside the bottom edge of the rectangular cylinder structure surrounded by the side plate assembly 5; specifically, the base 3 includes a support base plate 30, a strip groove side plate 31, a strip groove side plate 32, a strip groove side plate 33, and a strip groove side plate 34 that are fixedly provided at an edge portion of the support base plate 30, and a plurality of overhead shoe blocks 35 that are fixedly provided at a bottom surface of the support base plate 30.

The four strip-shaped groove side plates form groove wall parts sleeved outside the bottom edge of the rectangular cylinder structure, and the bottom end face of the bottom edge of each side plate is supported on the plate surface 300 of the support seat plate 30; 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 among the curb plate subassembly 5 all adopt the cardboard to construct, and top cap 4 also is the cardboard component with base 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 base 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 base 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.

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; then the side plate 52 and the side plate 54 are clamped into the clamping groove 60 of the clamping groove structure 6, and the bottom end surface is supported on the supporting surface 300 and clamped into the strip-shaped groove side plate; 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 cylinder 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 cylinder structure for being sleeved outside the medical equipment; each side plate comprises at most three side parts of a rectangular cylinder 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.

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

1. The utility model provides a combination formula packing box that medical equipment used, includes base, top cap and encloses into barrel structure's more than curb plate, its characterized in that:

the side edge parts of more than one side plate are sequentially enclosed into a sleeve structure in a head-to-tail connection manner; the two adjacent side parts can be assembled and connected in a transversely-drawn-off detachable way through an assembling structure;

the base is provided with a bottom sleeving structure which is detachably sleeved on the bottom edge of the sleeve structure, and the top cover is provided with a top sleeving structure which is detachably sleeved on the top edge of the sleeve structure.

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

the two adjacent side edge parts can be transversely detachably sleeved and connected in a sleeving manner through a tongue-and-groove structure;

the bottom sleeving structure is a sleeving groove structure outside the bottom edge, and the top sleeving structure is a sleeving groove structure outside the top edge.

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

the mortise structures are vertically arranged;

the sleeve structure is a rectangular cylinder structure; the sleeve structure comprises more than two side plates, and the more than two side plates are sequentially connected end to form the rectangular cylinder structure; each side plate comprises at most three side parts of the rectangular cylinder structure.

4. The modular packaging case of claim 3, wherein:

the sleeve structure comprises four side plates, and each side plate forms a single side surface part of the rectangular cylinder structure; the two side plates which are oppositely arranged form a groove part side plate, and the other side plate which is oppositely arranged forms a tenon part side plate; in the side plates of the groove part, two edge parts of each side plate are fixedly provided with a clamping groove structure, the notch of the clamping groove structure is positioned on the inner plate surface side of the side plate, and the notch faces to the normal direction along the inner plate surface; in the tenon side plates, the vertical edge part of each side plate forms a tenon matched with the clamping groove of the clamping groove structure; or the like, or, alternatively,

the sleeve structure comprises four side plates, and each side plate forms a single side surface part of the rectangular cylinder structure; the vertical edge parts of two adjacent side plates are connected in a sleeved mode through clamping groove components; the clamping groove component is provided with two clamping grooves with notches pointing to the orthogonal directions, and the clamping grooves and the edge parts of the sleeved side plates form a tongue-and-groove structure.

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

in the groove side plates, a strip-shaped L-shaped component is bonded on the plate surface of the vertical edge part of each side plate; one side of the strip-shaped L-shaped component is fixedly connected with the edge of the side plate of the groove part in an adhering mode, and the other side of the strip-shaped L-shaped component forms a groove wall part of the clamping groove.

6. The modular packaging case of claim 5, wherein:

each clamping groove structure comprises two strip-shaped L-shaped components; the extending direction of the bonding edge of the strip-shaped L-shaped component of which the edge forms the outer side groove wall part points to the central line of the bonded side plate; the extending direction of the bonding edge part of the strip-shaped L-shaped component of which the edge part forms the inner side groove wall part is arranged along the direction departing from the central line, and the side end surface of the bonding edge part is abutted against the edge part of the other strip-shaped L-shaped component forming the outer side groove wall part;

the side end surface of the bonding side part of the strip-shaped L-shaped component of which the side part forms the inner side groove wall part is fixedly bonded with the side part of the outer side groove wall part on the other strip-shaped L-shaped component;

the side part of the outer side groove wall part is fixedly bonded with the side end surface of the bonded side plate;

the side plates and the strip-shaped L-shaped components are all paperboard components.

7. The modular packaging case of claim 4, wherein:

the clamping groove component comprises two strip-shaped L-shaped components; the side end face of one side part of the strip-shaped L-shaped component with the side parts forming the inner side groove wall part is fixedly bonded with the inner wall face of one side part of the strip-shaped L-shaped component with the side parts forming the outer side groove wall part, and the wall faces of the two side parts are arranged in a normal direction in an orthogonal mode;

8. The modular packaging case according to any one of claims 1 to 7, wherein:

the base comprises a supporting seat plate and four strip-shaped groove side plates fixedly arranged on the edge part of the supporting seat plate, the four strip-shaped groove side plates form a single-side stop side part sleeved on the outer side surface of the bottom edge, and the bottom end surface of the bottom edge is supported on the plate surface of the supporting seat plate; one strip-shaped groove side plate is detachably and fixedly connected to the support seat plate and/or the strip-shaped groove side plate adjacent to the support seat plate;

at least one the curb plate is last to set firmly a plurality of rings of digging.

9. The utility model provides a package external member that medical equipment used, includes the packing box and arranges in the inner wall of packing box with inner packing buffering subassembly between the medical equipment, its characterized in that:

the packaging box is a combined packaging box as claimed in any one of claims 1 to 8;

the inner package buffer assembly is provided with an accommodating notch for accommodating the cushion block;

the cushion block is used for constructing a slope-shaped climbing surface between the supporting surface of the base and the ground.

10. The package kit of claim 9, wherein:

the cushion block is a wedge-shaped cushion block;

the accommodating notch is positioned at the bottom of the inner package buffer assembly;

the accommodating gap is a wedge-shaped gap matched with the wedge-shaped cushion block;

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 accommodating groove is a vertically through accommodating groove, and the inner packaging buffer assembly comprises a wheel gasket positioned at the bottom end of the accommodating groove;

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