Packaging box for blood products

Abstract

The utility model discloses a packing box for blood products, which comprises a packing portion, the packing portion comprises a bottom box, a box cover, bosses, grooves, positioning grooves and positioning columns, the upper end of the bottom box is connected with the box cover in a fastening mode, the bosses are arranged at four corners of the top end of the box cover, the grooves are arranged at four corners of the outer edge of the box cover, and the positioning columns are fixedly arranged at corners of the lower end of the box cover. Positioning grooves are formed in the middles of the upper ends of the positioning columns. The packaging box is made of PET, is light in material, strong in plasticity, environment-friendly and safe to human bodies, enables the total transportation weight of blood bags to be reduced, enables clinical medical staff to transport the blood bags more conveniently in a more labor-saving mode, can be grabbed by a mechanical negative pressure adsorption device easily in an automatic packaging machine, is light in structure, strong in pressure resistance and convenient to use, and can be used for packaging the blood bags. The device is simple in structure and convenient to use, in the stacking process, it is guaranteed that the stacking structure is stable, follow-up separation operation can be facilitated, applicability is improved, and use requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to blood product packaging technical field, in particular to a packing box for blood product. BACKGROUND

[0002] Blood bag is a disposable sterile bag container and its accessory structure for collecting, storing, processing, transferring, transporting, separating and transfusing blood and blood component products. Since the blood bag carries liquid, in order to facilitate the storage of blood and the processing of blood products such as centrifugation, extrusion and freezing, and considering the economic cost and storage environment requirements, the blood bag is designed as a soft bag product made of PVC.

[0003] In recent years, automated systems are increasingly used in blood institutions, and automated machinery is not very friendly to soft objects such as blood bags, such as grabbing, transporting, arranging, labeling and storing. Therefore, engineers have designed a packaging box specifically for storing blood products to solve the problem of inconvenient handling of blood bags by automated machinery.

[0004] However, through retrieval, Chinese patent CN216510167U discloses a combined packaging box, which aims to solve the problem of avoiding the mutual nesting of upper and lower box bodies or box covers when the packaging boxes are stacked together during automated mechanical processing. However, if the packaging box material is relatively soft and has good ductility, there is still a risk of one-sided nesting of the upper and lower box covers. Chinese patent CN213083803U discloses a hard storage box, which aims to solve the problem of batch packaging and transportation. However, since it is a hard storage box, the weight is inevitably heavy, making it only suitable for storage in blood institutions and not suitable for clinical blood use. The increase in weight increases the burden on medical staff during blood transportation, so a multi-purpose blood product packaging box is needed to improve the use effect. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a packaging box for blood products to solve the problem of the hard storage box used by existing blood products, which inevitably has a relatively heavy weight, is only suitable for storage in blood institutions, and is not suitable for clinical blood use. The increase in weight increases the burden on medical staff during blood transportation.

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model relates to a packaging box for blood products, comprising:

[0008] The packaging part comprises a bottom box, a box cover, a boss, a groove, a positioning groove and a positioning column, the box cover is connected with the bottom box through buckling connection at the upper end of the bottom box, four corners of the top end of the box cover are provided with bosses, four corners of the outer edge of the box cover are provided with grooves, and the positioning columns are fixedly arranged at the lower end of the box cover, the middle part of the upper end of the positioning column is provided with a positioning groove, and the inner wall of the positioning groove is provided with a ring-shaped step above and abuts against the lower end of the positioning column.

[0009] Further, the four corners of the bottom box and the box cover are provided with chamfers with an R angle of 0.5-1cm, and the outer edge of the upper end of the bottom box is provided with an inverted U-shaped structure.

[0010] Further, the height difference between the boss and the top end of the box cover is 0.5mm-2mm, and the boss and the groove are opposite when the box covers are stacked.

[0011] Further, the box cover reinforcing part comprises a first side edge reinforcing rib and a first end reinforcing rib, the first side edge reinforcing rib is symmetrically fixed on both sides of the lower end of the box cover, and the front and rear ends of the lower end of the box cover are fixed with the first end reinforcing rib.

[0012] Further, the bottom box reinforcing part comprises a fence, a second side edge reinforcing rib, a second end reinforcing rib and an edge reinforcing rib, the fence is arranged above the inner wall of the bottom box and is arranged obliquely, the second side edge reinforcing rib is fixedly arranged on both sides of the inner bottom end of the bottom box, the second end reinforcing rib is fixedly arranged on the front and rear of the inner bottom end of the bottom box, and the edge reinforcing rib is fixedly arranged on the outer edge of the upper end of the bottom box and is engaged with the groove.

[0013] Further, the bottom box reinforcing part further comprises a triangular supporting code, and the triangular supporting code is fixed on the four corners of the upper end of the outer surface of the bottom box.

[0014] Compared with the prior art, the advantages of the present application are as follows:

[0015] Firstly, the present application utilizes the bottom box and the box cover to form an inner storage space, which can package blood products, and the bottom box and the box cover are made of PET, which is light, has strong plasticity, is environmentally friendly and safe for human body, so that the total weight of the blood bag is reduced, the clinical medical staff is more convenient and saves labor when transporting the blood bag; and the blood bag is easily grabbed by the mechanical negative pressure suction device in the automatic packaging machine; in the structure, the first side edge reinforcing rib, the first end reinforcing rib, the second side edge reinforcing rib, the second end reinforcing rib and the edge reinforcing rib are adopted, and the second side edge reinforcing rib and the second end reinforcing rib are cross-connected to form a mesh reinforcing rib at the bottom of the box, so that the lightness is achieved, the problem of poor compression resistance of the ordinary box body is solved, the risk of the box body being crushed during transportation and in the automatic packaging machine is reduced, the blood bag in the box body is prevented from being broken, the use effect is improved, and the use is facilitated.

[0016] Secondly, based on the beneficial effect one, the second side edge reinforcing frame and the second end reinforcing rib of the bottom box protrude outward at the lower end, which plays a certain role in anti-skid, fixing, anti-slip and anti-falling when contacting with the central position of the top of the box cover, and when stacking multiple box covers, the protrusions at the corners of the top of the box cover effectively prevent the box covers from being nested together when stacked, so that the mechanical suction cups do not suck multiple box covers together during automatic production, and the multiple box covers in the stack use the recesses and protrusions as horns to prevent the upper and lower box covers from being embedded together, which causes failure in automatic separation, improves the structural applicability and functionality, and meets the needs of different uses. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 The appearance drawing of the present application;

[0019] Figure 2 The multiple packaging box stacking schematic view of the present application;

[0020] Figure 3 The bottom end schematic view of the box cover of the present application;

[0021] Figure 4 The bottom end schematic view of the bottom box of the present application;

[0022] Figure 5 The multiple box cover stacking schematic view of the present application.

[0023] In the drawings, the component list represented by each number is as follows:

[0024] 11, bottom box; 12, box cover; 13, protrusion; 14, recess; 15, positioning groove; 16, positioning column; 21, first side edge reinforcing rib; 22, first end reinforcing rib; 31, fence; 32, second side edge reinforcing rib; 33, second end reinforcing rib; 34, edge reinforcing rib; 35, triangular support. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0026] Many specific details are set forth in the following description in order to provide a thorough understanding of the present application. However, the present application can be practiced according to other embodiments that can not be described in detail herein, and the skilled person can make similar generalizations without departing from the scope of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0027] In order to make the purpose, technical scheme and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0028] Please refer to Figures 1-5 The present embodiment is a packaging box for blood products, comprising:

[0029] The packaging part comprises a bottom box 11, a box cover 12, a boss 13, a groove 14, a positioning groove 15 and a positioning column 16. The box cover 12 is connected to the upper end of the bottom box 11 by buckling connection. The four corners of the top end of the box cover 12 are provided with bosses 13. The four corners of the outer edge of the box cover 12 are provided with grooves 14. The lower end of the box cover 12 is fixedly provided with a positioning column 16. The middle part of the upper end of the positioning column 16 is provided with a positioning groove 15. The inner wall of the positioning groove 15 is provided with an annular step above, and the lower end of the positioning column 16 is in abutment with the annular step.

[0030] The bottom box 11 can store blood products. The upper box cover 12 can be clamped to isolate and protect the stored blood products. The boss 13 can prevent the mutual nesting of multiple box covers 12 in the stacked state. The groove 14 and the boss 13 on the box cover 12 form a horn, which can also prevent the separation of multiple box covers 12 in the stacked state. The positioning groove 15 and the positioning column 16 can satisfy the stability of the structure of the box cover 12 in the stacked state.

[0031] The four corners of the bottom box 11 and the box cover 12 are provided with an R angle of 0.5-1cm chamfer, and the upper end of the outer edge of the bottom box 11 is provided with an inverted U shape.

[0032] The chamfer can prevent damage to the human body when in contact with the human body. The inverted U shape is beneficial to the application of force when the bottom box 11 is independently carried and moved.

[0033] The height difference between the boss 13 and the top end of the box cover 12 is 0.5mm-2mm, and the boss and the groove 14 form a horn when multiple box covers 12 are stacked.

[0034] The horn can prevent the separation of multiple box covers 12 in the stacked state.

[0035] The box cover reinforcing part comprises a first side edge reinforcing rib 21 and a first end reinforcing rib 22, the first side edge reinforcing rib 21 is symmetrically fixed on both sides of the lower end of the box cover 12, and the first end reinforcing rib 22 is fixed on the front and rear ends of the lower end of the box cover 12;

[0036] The first side edge reinforcing rib 21 and the first end reinforcing rib 22 reinforce the structure of the box cover 12, thereby increasing the overall compression resistance of the packaging box and protecting the blood products stored inside.

[0037] The bottom box reinforcing part comprises a fence 31, a second side edge reinforcing rib 32, a second end reinforcing rib 33 and an edge reinforcing rib 34, the fence 31 is arranged above the inner wall of the bottom box 11 and is arranged obliquely, the second side edge reinforcing rib 32 is fixed on both sides of the inner bottom end of the bottom box 11, the second end reinforcing rib 33 is fixed on the front and rear of the inner bottom end of the bottom box 11, and the edge reinforcing rib 34 is fixed on the outer edge of the upper end of the bottom box 11 and is buckled with the groove 14;

[0038] The fence 31 is arranged obliquely in the inner bottom end of the bottom box 11 to form a horn-shaped structure with a large upper end and a small lower end, which is beneficial to the storage of blood products, the second side edge reinforcing rib 32 and the second end reinforcing rib 33 can reinforce the structure of the bottom box 11, further increase the overall compression resistance of the packaging box, protect the stored blood products, and can prevent slipping, fixing and slipping off when a plurality of packaging boxes are stacked, and the edge reinforcing rib 34 can further reinforce the structure of the packaging box and limit the structure of the box cover 12 by buckling with the groove 14.

[0039] In order to enhance the deformation resistance of the box bottom, the second side edge reinforcing rib 32 and the second end reinforcing rib 33 are extended to the box bottom, and the ends of the two reinforcing ribs are cross-connected to form a mesh reinforcing rib. The mesh reinforcing rib can be cross-connected at right angles, and preferably, the mesh reinforcing rib is cross-connected in a diamond shape, and the direction of the diamond reinforcing rib is similar to the directions of the two diagonal lines of the box body.

[0040] The bottom box reinforcing part further comprises a triangular support code 35 fixed on the four corners of the upper end of the outer surface of the bottom box 11; in order to avoid affecting the structural strength due to too thin material and causing the entire box body to be too heavy due to too thick material, the thickness of the box body material is set to 0.3mm-1mm.

[0041] The triangular support code 35 reinforces the support structure of the bottom box 11 and can satisfy the anti-collision protection of the corners of the bottom box 11.

[0042] Working principle: after placing the blood product to be stored and transported in the bottom box 11, the upper end of the bottom box 11 is placed with the box cover 12, and the structure of the box cover 12 is fixed by buckling between the groove 14 and the edge reinforcing rib 34, at this time, a plurality of storage packaging boxes with blood products can be stacked, the second side reinforcing rib 32 and the second end reinforcing rib 33 provided outside are in contact with the top of the box cover 12, and before the packaging box is used, a plurality of bottom boxes 11 can be stacked, a plurality of box covers 12 can be stacked, and when used, the force is applied by the inverted U-shaped structure of the outer edge of the upper end of the bottom box 11, and the horn formed between the boss 13 and the groove 14 of the box cover 12 is used to apply the force separately.

[0043] In this step, the packaging box is made of PET, which is light, has strong plasticity, is environmentally friendly, safe for the human body, reduces the total weight of the blood bag transportation, makes the clinical medical staff more convenient and labor-saving when transporting the blood bag, and is easily grabbed by the mechanical negative pressure suction device in the automatic packaging machine. In structure, it is light and has strong pressure resistance, is convenient to use, ensures the stability of the stacking structure during stacking, facilitates subsequent separation operation, improves applicability, and meets the use requirement.

[0044] In the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "set", "install", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A package for blood products, characterized in that Include: The packaging part includes the bottom box (11), the box cover (12), the boss (13), the groove (14), the positioning groove (15) and the positioning column (16), the bottom box (11) upper end buckle connection has box cover (12), and the four corners of the top of the box cover (12) are provided with bosses (13), the four corners of the outer edge of the box cover (12) are provided with grooves (14), and the lower end corner of the box cover (12) is fixedly provided with positioning column (16), the upper end of the positioning column (16) is provided with a positioning groove (15), and the inner wall of the positioning groove (15) is provided with a ring-shaped step above and abuts with the lower end of the positioning column (16).

2. A pack for blood products according to claim 1, characterized in that The four corners of the bottom box (11) and the box cover (12) are provided with R angle 0.5-1cm chamfer, and the outer edge of the upper end of the bottom box (11) is provided with inverted U type.

3. A package for blood products according to claim 1, characterized in that The boss (13) and the top end of the box cover (12) have a height difference of 0.5mm-2mm, and the protrusions and the grooves (14) are mutually horned when the plurality of box covers (12) are stacked.

4. A package for blood products according to claim 1, characterized in that It also includes a box cover reinforcement part, which includes a first side edge reinforcing rib (21) and a first end reinforcing rib (22), the first side edge reinforcing rib (21) is symmetrically fixed on both sides of the lower end of the box cover (12), and the front and rear ends of the lower end of the box cover (12) are fixed with the first end reinforcing rib (22).

5. A package for blood products according to claim 1, characterized in that, It also includes a bottom box reinforcement part, which includes a fence (31), a second side edge reinforcing rib (32), a second end reinforcing rib (33) and an edge reinforcing rib (34), the fence (31) is arranged above the inner wall of the bottom box (11) and is arranged obliquely, and the second side edge reinforcing rib (32) is fixedly arranged on both sides of the inner bottom end of the bottom box (11), the second end reinforcing rib (33) is fixedly arranged on the front and rear of the inner bottom end of the bottom box (11), and the edge reinforcing rib (34) is fixedly arranged on the outer edge of the upper end of the bottom box (11), the edge reinforcing rib (34) is engaged with the groove (14).

6. A pack for blood products according to claim 5, characterized in that The bottom box reinforcement part also includes a triangular support code (35), which is fixed on the four corners of the outer surface of the upper end of the bottom box (11).

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