Foldable environment-friendly turnover box for medical instrument shell

Abstract

The utility model discloses a foldable environment-friendly turnover box for a medical instrument shell, which comprises a bottom plate, a bottom frame fixed at the lower end of the bottom plate, upright posts vertically fixed at four corners of the bottom plate, a left side plate, a right side plate, a front side plate, a rear side plate and an upper cover, bolts are connected to the two sides of the bottom of the left side plate and the two sides of the bottom of the right side plate, screw shafts are arranged on the bolts, the bolt shafts transversely penetrate through the adjusting screw holes, and the left side plate and the right side plate are rotationally connected with the bottom plate through the bolt shafts. The left side plate, the right side plate and the bottom plate are integrated and can be folded through the screw shaft, the multiple positioning units are arranged in the box body, multiple products can be contained in one turnover box, the number of delivered products is increased, the transportation cost is reduced, the turnover box is returned, and folding treatment can be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover boxes for medical device shells, in particular to a foldable environmentally friendly turnover box for medical device shells. Background Art

[0002] Medical device housings such as annular housings of MRI machines, structures such as Figure 1 As shown in FIG, due to its large shape and plastic products, wooden packaging boxes are often used for packaging during transportation. Wooden packaging boxes are easy to damage the corners of the shell, and wooden boxes cannot be reused.

[0003] Some folding turnover boxes have also been designed on the market, such as Chinese utility model patent 2022209382726, which is named as an integrated folding logistics turnover box. The bottom plate of the box body is connected to the left and right plates by hinges, the front side plate is connected to the top plate by hinges, the rear side plate is provided with a latch, and the top plate is provided with an insert that matches the slot. Because the front, rear, left, and right side plates are foldably connected to the bottom plate by hinges, each side plate can be folded upward to form a panel structure of the turnover box body. Since the top plate and the front side plate are also foldably connected by hinges, the top plate can be folded and clamped with the rear side plate through inserts and slots, thereby completing assembly and facilitating assembly. However, a turnover box with this structure can indeed place multiple shells together, but during transportation, friction will occur between adjacent products, which will damage the edges and corners of the medical device shell or the grooves connected to the device. For this reason, there is an urgent need to design a foldable turnover box that is easy to position products in the box. Utility Model Content

[0004] The purpose of the utility model is to provide a foldable environmentally friendly turnover box for medical device housings to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a foldable environmentally friendly turnover box for medical device housing, comprising a bottom plate, a bottom frame fixed to the lower end of the bottom plate, columns vertically fixed to the four corners of the bottom plate, left and right side plates, a front side plate, a rear side plate, and an upper cover.

[0006] Adjustment screw holes are provided on the four columns, and bolts are connected to both sides of the bottom of the left and right plates. The bolts are provided with screw shafts, and the bolt shafts pass through the adjustment screw holes transversely. The left and right plates are rotatably connected to the bottom plate through the bolt shafts.

[0007] The front side plate and the rear side plate are fixedly connected to the left side plate and the right side plate respectively through pins;

[0008] The two ends of the upper cover are fixedly connected to the front side plate and the rear side plate;

[0009] An upper transverse plate and a lower transverse plate are fixed on the inner walls of the left side plate and the right side plate, and a plurality of positioning units for clamping products are fixed between the two upper transverse plates and the two lower transverse plates.

[0010] Preferably, the positioning unit includes an upper rod, a lower rod in the same plane as the upper rod, and multiple positioning members, the upper rod is vertically fixed to the two upper horizontal plates, and the two ends of the lower rod are respectively fixed to the two lower horizontal plates by pins; four positioning members are fixed on the upper rod, namely the first positioning member at the end, the two second positioning members located in the middle, and the third positioning member arranged adjacent to the second positioning member; two positioning members are fixed on the lower rod, namely the fourth positioning member and the fifth positioning member, the fourth positioning member and the first positioning member are located on the same vertical line, and the fifth positioning member is symmetrically arranged with the third positioning member.

[0011] Preferably, the first positioning member and the fourth positioning member have the same structure, both consisting of a first base and a clip fixed on the first base; the second positioning member consists of a second base, a connecting plate fixed on the second base, and a V-shaped clip fixed on the end of the connecting plate; the third positioning member consists of a third base, an L-shaped support plate fixed on the third base, and an oblique clip fixed on the top of the L-shaped support plate.

[0012] Preferably, the top ends of the clamping piece and the oblique clamping plate are both provided with semicircular clamping grooves.

[0013] Preferably, a groove is provided at the top of the column, and limiting plates adapted to the groove are provided on both sides of the bottom of the left and right panels.

[0014] Preferably, angle irons corresponding to the columns are fixed to the four corners of the upper cover.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The foldable turnover box of this utility model has left and right side walls that are rotatably connected to the bottom plate via a screw shaft. To stabilize the left and right side panels when opened, grooves are designed on the uprights, and stoppers that match the grooves are provided on the left and right side panels. The front and rear side panels are fixedly connected to the left and right side panels, and the top panel is further fixedly connected to the front and rear side panels, using diagonal fixings. The entire structure is tightly connected and easy to disassemble. The left and right side doors are integrated with the bottom support and can be folded by a screw shaft. They are mainly used to fold the box body and reduce the occupied area in the height direction.

[0017] 2. The box is equipped with positioning units to support the products. The upper and lower rods are fixed to the inner walls of the left and right side panels with screws. Multiple positioning members on the upper and lower rods vertically position the medical device housing in the box, preventing it from loosening during transportation. Multiple positioning units are arranged inside the box, so that a turnover box can hold multiple products, significantly larger than traditional wooden boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the medical device housing;

[0019] Figure 2 It is a structural diagram of the utility model structure;

[0020] Figure 3 This is a perspective structural diagram of the utility model with the left side panel hidden;

[0021] Figure 4 This is a structural diagram of the positioning unit of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 6 for Figure 5 A in the middle is an enlarged schematic diagram;

[0024] Figure 7 This is a schematic diagram of the assembly of the bottom and left and right side panels when the utility model is in an open state;

[0025] Figure 8 A schematic diagram of the perspective structure of a turnover box containing medical device shells;

[0026] Figure 9 This is a schematic diagram of the utility model in a folded state.

[0027] In the figure: 1-base plate; 2-bottom frame; 3-upright column; 4-left side plate; 5-front side plate; 6-upper cover; 7-adjustment screw hole; 8-bolt; 9-upper horizontal plate; 10-lower horizontal plate; 11-upper rod; 12-lower rod; 13-first positioning member; 14-second positioning member; 15-third positioning member; 16-fourth positioning member; 17-fifth positioning member; 18-clamp; 19-V-shaped clamp; 20-oblique clamp; 21-limiting plate; 22-angle iron; 23-protruding member. DETAILED DESCRIPTION

[0028] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described with reference to the accompanying drawings.

[0029] like Figures 1-6As shown, a foldable environmentally friendly turnover box for medical device housing includes a bottom plate 1, a bottom frame 2 fixed to the lower end of the bottom plate 1, columns 3 vertically fixed to the four corners of the bottom plate 1, left and right side panels, a front side panel 5, a rear side panel, and an upper cover 6. The bottom frame 2 is convenient for forklifts to enter.

[0030] Each of the four uprights 3 is provided with an adjustment screw hole 7. Bolts 8 are connected to both sides of the bottom of the left and right panels. The bolts 8 are provided with a screw shaft that passes through the adjustment screw hole 7 transversely. The left and right panels are rotatably connected to the bottom panel 1 through the bolt shaft. The bolt 8 is composed of a cap portion protruding on the outside, a screw shaft in the middle section, and a threaded portion at the end.

[0031] The front side panel 5 and the rear side panel are fixedly connected to the left side panel 4 and the right side panel respectively through pins;

[0032] The two ends of the upper cover 6 are fixedly connected to the front side plate 5 and the rear side plate; the four corners of the upper cover 6 are fixed with angle irons 22 corresponding to the columns 3.

[0033] An upper transverse plate 9 and a lower transverse plate 10 are fixed on the inner walls of the left side plate 4 and the right side plate, and a plurality of positioning units for clamping products are fixed between the two upper transverse plates 9 and the two lower transverse plates 10.

[0034] The positioning unit includes an upper rod 11, a lower rod 12 on the same plane as the upper rod 11, and multiple positioning members, the upper rod 11 is vertically fixed on the two upper horizontal plates 9, and the two ends of the lower rod 12 are respectively fixed on the two lower horizontal plates 10 by pins; four positioning members are fixed on the upper rod 11, namely, a first positioning member 13 at the end, two second positioning members 14 located in the middle, and a third positioning member 15 arranged adjacent to the second positioning member 14; two positioning members are fixed on the lower rod 12, namely, a fourth positioning member 16 and a fifth positioning member 17, the fourth positioning member 16 and the first positioning member 13 are located on the same vertical line, and the fifth positioning member 17 is symmetrically arranged with the third positioning member 15.

[0035] The first positioning member 13 and the fourth positioning member 16 have the same structure, each consisting of a first base and a clamping member 18 fixed to the first base. The second positioning member 14 consists of a second base, a connecting plate fixed to the second base, and a V-shaped clamping block 19 fixed to the end of the connecting plate. The third positioning member consists of a third base, an L-shaped support plate fixed to the third base, and an oblique clamping plate 20 fixed to the top of the L-shaped support plate. The first, second, and third bases are all fixed to the upper rod 11 via pins.

[0036] The top ends of the clamping member 18 and the oblique clamping plate 20 are both provided with semicircular clamping grooves.

[0037] A groove is provided at the top of the column 3 , and limiting plates 21 adapted to the groove are provided on both sides of the bottom of the left side plate 4 and the right side plate.

[0038] like Figure 7 As shown, the left and right side doors are integrated with the bottom support. The front side panel 5 and the rear side panel are connected to the left and right side panels using long pins, and holes are drilled on the pins. They are connected using split pins to enhance the connection strength of the front and rear doors. The front side panel 5 and the rear side panel are fixed to the upper cover using M8 fastening bolts. The upper horizontal plate 9 and the lower horizontal plate 10 are fixed to the left side panel 4 and the right side panel respectively by welding, and a center dividing plate is connected between the two. The upper rod 11 and the lower rod 12 are carbon steel galvanized steel pipes. Several oblong holes are provided on the upper rod 11 and the lower rod 12 to facilitate the installation of the positioning parts. The turnover box has doors on two sides, and a carbon steel galvanized steel pipe is used for partitioning in the middle. Separate positioning parts are used to fix the products. The first positioning part and the third positioning part on the two adjacent positioning units in the turnover box are swapped. This is designed to interchange the left and right ends of the product.

[0039] like Figure 8 As shown, before using the turnover box, first rotate the left and right panels 4 and stand them up until the limit plate 21 snaps into the groove on the column 3. Then, fix the upper rod 11 and lower rod 12 in the middle position of the left and right panels. Lift the product to the side of the positioning unit. The two middle V-shaped blocks 19 on the upper rod 11 press against the protrusions 23 on the product, and the semicircular grooves of the remaining positioning members firmly secure the product. Then, in sequence, install multiple positioning units between the left and right side panels to secure the product. Finally, use long pins to fix the front side panel 5 and the rear door to the left and right side panels, and then fix the upper cover 6 to the surrounding side panels.

[0040] like Figure 9 As shown, the box is folded: remove the front side panel 5, remove the first and third positioning members 13, 15, support the product, and then remove the remaining positioning members. Then remove the upper and lower rods 11, 12, and move the product. Take out all the products in sequence, and finally remove the rear side panel and upper cover 6. To fold, first rotate the left and right side panels 90 degrees and adjust them to a horizontal state. Then, place the front side panel 5 and the rear side panel vertically above the left side panel 4 and the right side panel, respectively. The multiple positioning units are all in the disassembled individual component state and are arranged above the rear side panel. Finally, seal the upper cover 6, and align the angle iron 22 with the column 3. After folding, multiple turnover boxes can be stacked vertically.

[0041] The above is only an illustrative embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the present invention should fall within the scope of protection of the present invention. It should also be noted that the various components of the present invention are not limited to the above-mentioned overall application. The various technical features described in the specification of the present invention can be selected for use alone or in combination according to actual needs. Therefore, the present invention naturally covers other combinations and specific applications related to the utility model points of this case.

Claims

1. A foldable environmentally friendly turnover box for medical device housings, comprising a bottom plate, a bottom frame fixed to the lower end of the bottom plate, upright posts fixed vertically to the four corners of the bottom plate, left and right side plates, a front side plate, a rear side plate, and an upper cover, characterized in that: Adjustment screw holes are provided on the four columns, and bolts are connected to both sides of the bottom of the left and right plates. The bolts are provided with screw shafts, and the bolt shafts pass through the adjustment screw holes transversely. The left and right plates are rotatably connected to the bottom plate through the bolt shafts. The front side plate and the rear side plate are fixedly connected to the left side plate and the right side plate respectively through pins; The two ends of the upper cover are fixedly connected to the front side plate and the rear side plate; An upper transverse plate and a lower transverse plate are fixed on the inner walls of the left side plate and the right side plate, and a plurality of positioning units for clamping products are fixed between the two upper transverse plates and the two lower transverse plates.

2. The foldable environmentally friendly turnover box for medical device housing according to claim 1, characterized in that: The positioning unit includes an upper rod, a lower rod on the same plane as the upper rod, and a plurality of positioning members. The upper rod is vertically fixed on the two upper horizontal plates, and the two ends of the lower rod are respectively fixed on the two lower horizontal plates by pins; four positioning members are fixed on the upper rod, namely the first positioning member at the end, the two second positioning members located in the middle, and the third positioning member arranged adjacent to the second positioning member; two positioning members are fixed on the lower rod, namely the fourth positioning member and the fifth positioning member, the fourth positioning member and the first positioning member are located on the same vertical line, and the fifth positioning member is symmetrically arranged with the third positioning member.

3. The foldable environmentally friendly turnover box for medical device housing according to claim 2, characterized in that: The first positioning member and the fourth positioning member have the same structure, both consisting of a first base and a clip fixed on the first base; the second positioning member consists of a second base, a connecting plate fixed on the second base, and a V-shaped clip fixed on the end of the connecting plate; the third positioning member consists of a third base, an L-shaped support plate fixed on the third base, and an oblique clip fixed on the top of the L-shaped support plate.

4. The foldable environmentally friendly turnover box for medical device housing according to claim 3, characterized in that: The top ends of the clamping piece and the oblique clamping plate are both provided with semicircular clamping grooves.

5. A foldable environmentally friendly turnover box for medical device housing according to claim 1 or 4, characterized in that: A groove is provided at the top of the column, and limiting plates adapted to the groove are provided on both sides of the bottom of the left plate and the right plate.

6. The foldable environmentally friendly turnover box for medical device housing according to claim 5, characterized in that: Angle irons corresponding to the columns are fixed to the four corners of the upper cover.

Images