Composite full-net supporting folding paperboard and full-net supporting carton for transporting animals in laboratory

Abstract

The utility model discloses a composite type whole-net supporting folding paperboard and a whole-net supporting carton for laboratory animal transportation, and relates to the technical field of mouse transportation boxes, the composite type whole-net supporting folding paperboard comprises a base paperboard, a composite paperboard and a supporting net surface layer; the base paperboard is provided with a folding mark and a crack, and the bending direction of the folding mark is the inner surface of the base paperboard; the composite paperboard is bonded on the inner surface of the base paperboard and covers the edges of the base paperboard, the edges of the folding marks and the edges of the cracks, and tearing strips easy to tear off are arranged at the positions, corresponding to the folding marks and the cracks, of the composite paperboard; and the supporting net surface layer is bonded and clamped between the base paperboard and the composite paperboard. The whole-net supporting carton for laboratory animal transportation comprises a carton body, and a composite whole-net supporting folding paperboard adopted by the carton body is folded along folding marks to form a hollow polyhedral structure. According to the utility model, a comprehensive net surface support can be formed on the inner side of the paperboard, and gnawing can be effectively prevented in animal transportation in a laboratory.

Description

Technical Field

[0001] The utility model relates to the technical field of rat transportation boxes, and more specifically, to a composite whole-network supported folding cardboard and a whole-network supported cardboard box for laboratory animal transportation. Background Art

[0002] Laboratory animals are the basis and important supporting conditions for life science research. At present, almost all scientific research, teaching, production, verification, safety evaluation, and achievement evaluation in the field of life science are inseparable from laboratory animals. Laboratory animals are called "living instruments" and play an irreplaceable role. In biochemical laboratories, mice are often used for pharmaceutical experiments. Mice are specific pathogen-free laboratory animals, generally raised in a constant temperature and humidity clean barrier or isolation environment and artificially bred by practitioners. And transportation boxes are needed to transport rats or mice for experiments.

[0003] Laboratory animals need to be placed in a transportation box during transportation to avoid being polluted by the outside world as much as possible, and the air in the transportation cage also needs to be sufficient and circulated to ensure the normal breathing of laboratory animals; especially when transporting rodents, the box material also needs to avoid being chewed and damaged by animals.

[0004] To solve this problem, generally, a hard anti-chewing material is compounded and added to the inner layer of the box body, which increases the structural complexity of the cardboard box manufacturing, and common composite cardboard boxes either have a complex manufacturing process or have problems of insufficient structural strength and stability.

[0005] Therefore, how to provide a laboratory animal transportation cardboard box with a simpler and more reliable structure, which is easy to be made into a box body and has strong structural stability, is an urgent problem to be solved by those skilled in the art. Content of the Utility Model

[0006] In view of this, the utility model provides a composite whole-network supported folding cardboard and a whole-network supported cardboard box for laboratory animal transportation, aiming to solve the above technical problems.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A composite whole-network supported folding cardboard, comprising:

[0009] A base cardboard, the base cardboard has folding marks and slits, and the bending direction of the folding marks is the inner surface of the base cardboard;

[0010] A composite cardboard, the composite cardboard is bonded to the inner surface of the base cardboard, and covers the edges of the base cardboard, the edges of the folding marks, and the edges of the slits. The composite cardboard has tear strips at positions corresponding to the folding marks and the slits, which are easy to tear off;

[0011] A support net layer, and the support net layer is adhesively clamped between the base cardboard and the composite cardboard.

[0012] Through the above technical solution, in order to meet the support strength and anti-destruction ability of the cardboard, the present utility model bonds the base cardboard and the composite cardboard, and bonds the support net layer between the two. The strong bonding ability of the base cardboard and the composite cardboard ensures the bonding stability of the support net layer; when the cardboard needs to be folded for use, only the tearing strip needs to be torn off, so as to avoid interfering with the folding marks and cracks, and the cardboard can be folded for use. This structure is stable and reliable, and can achieve a comprehensive net surface support inside the cardboard, and is simple and convenient to use, with good promotion effect.

[0013] Preferably, in the above-mentioned composite full-network support folding cardboard, any edge of the base cardboard has an extended connecting portion. The design of the connecting portion can facilitate the connection between the cardboards.

[0014] Preferably, in the above-mentioned composite full-network support folding cardboard, when the tearing strip is torn off, the composite cardboard forms a break corresponding to the folding mark and the crack. The break can avoid interfering with the folding mark and the crack, and realize the folding of the cardboard.

[0015] Preferably, in the above-mentioned composite full-network support folding cardboard, both the base cardboard and the composite cardboard are paper shells with corrugated layers inside. This can further improve the support strength of the cardboard.

[0016] Preferably, in the above-mentioned composite full-network support folding cardboard, the support net layer covers the folding mark, and the support net layer has a fracture zone corresponding to the crack. Since the support net layer has a certain flexibility, the folding mark can drive the support net layer to fold during folding, so only a fracture zone needs to be opened at the position corresponding to the crack.

[0017] The present utility model also provides a full-network support carton for transporting laboratory animals, including a box body, and the box body is formed into a hollow polyhedron structure by folding the above-mentioned composite full-network support folding cardboard along the folding mark.

[0018] Through the above technical solution, the present utility model adopts a composite full-network support folding cardboard, and uses the existing folding technology to fold and assemble it into a hollow box body. It is not only easy to manufacture, but also the formed box body has stronger structural stability. When it is applied to the transportation of laboratory animals, it can effectively prevent gnawing and has better use effect.

[0019] Preferably, in the above-mentioned all-net supported cardboard box for transporting laboratory animals, ventilation openings are provided on the base cardboard, and a ventilation layer is bonded to the ventilation openings. The ventilation layer is located between the base cardboard and the support mesh surface layer. By providing the ventilation openings, the air circulation inside the box can be improved, and there is a mesh surface support inside the ventilation openings to prevent animals from escaping.

[0020] Preferably, in the above-mentioned all-net supported cardboard box for transporting laboratory animals, observation openings are provided on the base cardboard, and a transparent layer is bonded to the observation openings. The transparent layer is located between the base cardboard and the support mesh surface layer. By providing the observation openings, it is convenient to observe the state inside the box, and there is a mesh surface support inside the observation openings to prevent animals from escaping.

[0021] Preferably, in the above-mentioned all-net supported cardboard box for transporting laboratory animals, the docking seams of the box body are fastened with connecting nails and bonded with tape. When assembling the box body, the connecting nails and tape can be used in combination for quick assembly and forming.

[0022] As can be seen from the above technical solutions, compared with the prior art, the present utility model discloses a composite all-net supported folding cardboard and an all-net supported cardboard box for transporting laboratory animals, having the following beneficial effects:

[0023] 1. In order to meet the support strength and anti-destruction ability of the cardboard, the present utility model bonds the base cardboard and the composite cardboard, and bonds the support mesh surface layer between the two. The strong bonding ability of the base cardboard and the composite cardboard ensures the bonding stability of the support mesh surface layer.

[0024] 2. The composite cardboard of the present utility model only needs to cover the edges of the base cardboard, the edges of the folding marks, and the edges of the cracks, and the other positions form a hollowed-out design, so that the composite cardboard forms an integral hollowed-out frame structure, saving materials.

[0025] 3. When the composite cardboard of the present utility model is pasted, due to the existence of the tearing strips, it forms an integral hollowed-out frame structure, which is easy to paste and fix. When the cardboard needs to be folded for use, the tearing strips are torn off, so that the interference with the folding marks and the cracks can be avoided for folding. At the same time, the composite cardboard is divided into multiple pieces, which not only meets the simplicity of production, but also meets the folding requirements.

[0026] 4. The present utility model adopts a composite all-net supported folding cardboard, and uses the existing folding technology to fold and assemble it into a hollow box body. It is not only easy to manufacture, but also the formed box body has stronger structural stability. When it is applied to the transportation of laboratory animals, it can effectively prevent gnawing and has a better use effect.

[0027] 5. The structure of the utility model is stable and reliable, and it can realize a comprehensive mesh surface support inside the cardboard. Moreover, it is simple and convenient to use, and has a good promotion effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0029] Figure 1 The attached drawing is a schematic structural diagram of the base cardboard provided by the present utility model;

[0030] Figure 2 The attached drawing is a schematic structural diagram of the base cardboard provided by the present utility model with ventilation openings and observation openings;

[0031] Figure 3 The attached drawing is a schematic structural diagram of the ventilation opening of the base cardboard provided by the present utility model pasted with a ventilation layer;

[0032] Figure 4 The attached drawing is a schematic structural diagram of the observation opening of the base cardboard provided by the present utility model pasted with a transparent layer;

[0033] Figure 5 The attached drawing is a schematic structural diagram of the base cardboard provided by the present utility model covered with a support mesh layer;

[0034] Figure 6 The attached drawing is a schematic structural diagram of the base cardboard provided by the present utility model after being compounded with the support mesh layer;

[0035] Figure 7 The attached drawing is a schematic structural diagram of the compound cardboard bonded on the support mesh layer provided by the present utility model;

[0036] Figure 8 The attached drawing is a schematic structural diagram of another compound cardboard bonded on the support mesh layer provided by the present utility model;

[0037] Figure 9 The attached drawing is a schematic structural diagram of the composite full - network support folding cardboard provided by the present utility model;

[0038] Figure 10 The attached drawing is a schematic structural diagram of the composite full - network support folding cardboard provided by the present utility model with the tearing strip torn off;

[0039] Figure 11 The attached drawing is a schematic structural diagram of another composite full - network support folding cardboard without an observation opening provided by the present utility model;

[0040] Figure 12 The accompanying drawings are structural schematic diagrams of a full - network - supported carton for transporting laboratory animals provided by the present utility model, which is composed of two composite full - network - supported folding cardboard sheets of Figure 10 and Figure 11 .

[0041] Wherein:

[0042] 1 - Base cardboard; 11 - Folding mark; 12 - Crack; 13 - Inner surface; 14 - Connecting part; 15 - Ventilation opening; 16 - Observation opening;

[0043] 2 - Composite cardboard; 21 - Tear strip; 22 - Fracture;

[0044] 3 - Support mesh layer; 31 - Fracture zone;

[0045] 4 - Box body; 41 - Ventilation layer; 42 - Transparent layer; 43 - Connecting nail; 44 - Adhesive tape. Specific embodiments

[0046] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0047] Embodiment 1:

[0048] Referring to Figure 1 and Figure 9 , an embodiment of the present utility model discloses a composite full - network - supported folding cardboard, including:

[0049] Base cardboard 1, the base cardboard 1 has a folding mark 11 and a crack 12, and the bending direction of the folding mark 11 is the inner surface 13 of the base cardboard 1;

[0050] Composite cardboard 2, the composite cardboard 2 is bonded to the inner surface 13 of the base cardboard 1, and covers the edges of the base cardboard 1, the edges of the folding mark 11 and the edges of the crack 12. The position of the composite cardboard 2 corresponding to the folding mark 11 and the crack 12 has an easily - tearable tear strip 21;

[0051] Support mesh layer 3, the support mesh layer 3 is bonded and clamped between the base cardboard 1 and the composite cardboard 2.

[0052] To further optimize the above - mentioned technical solution, any edge of the base cardboard 1 has an extended connecting part 14.

[0053] To further optimize the above technical solution, when the tearing strip 21 is torn off, the composite cardboard 2 forms a break 22 corresponding to the folding mark 11 and the crack 12.

[0054] In this embodiment, the tearing strip 21 has an easy-to-tear structure in the prior art, that is, a tearing mark is made on the cardboard and can be directly torn off. To facilitate tearing, a part extends from one end of the tearing strip 21 for easy operation.

[0055] To further optimize the above technical solution, both the base cardboard 1 and the composite cardboard 2 are paper shells with corrugated layers inside.

[0056] To further optimize the above technical solution, the support mesh layer 3 covers the folding mark 11, and the support mesh layer 3 has a fracture zone 31 corresponding to the crack 12.

[0057] In this embodiment, to achieve full-network support, the shape of the support mesh layer 3 is basically the same as the shape of the base cardboard 1.

[0058] In this embodiment, the support mesh layer 3 is made of iron mesh.

[0059] Embodiment 2:

[0060] See the appendix Figure 12 , this embodiment of the present utility model discloses a full-network support carton for transporting laboratory animals, including a box body 4, and the box body 4 is formed into a hollow polyhedron structure by folding the composite full-network support folding cardboard of Embodiment 1 along the folding mark 11.

[0061] To further optimize the above technical solution, ventilation openings 15 are provided on the base cardboard 1, and a ventilation layer 41 is bonded to the ventilation openings 15, and the ventilation layer 41 is located between the base cardboard 1 and the support mesh layer 3.

[0062] To further optimize the above technical solution, observation openings 16 are provided on the base cardboard 1, and a transparent layer 42 is bonded to the observation openings 16, and the transparent layer 42 is located between the base cardboard 1 and the support mesh layer 3.

[0063] In this embodiment, the ventilation layer 41 is non-woven fabric, and the transparent layer 42 is a PVC transparent plate.

[0064] In this embodiment, the docking seams of the box body 4 are fastened by connecting nails 43 and bonded by tape 44.

[0065] In the drawings of this embodiment, the composite full-network support folding cardboard is designed to be folded into a rectangular carton. In other embodiments, it can also be adaptively shaped for folding cartons of different shapes.

[0066] The manufacturing method of the composite full-net support folding paperboard and the manufacturing method of the full-net support paperboard for laboratory animal transportation provided in this embodiment are as follows:

[0067] See attached Figure 1 , is a schematic structural diagram of a base paperboard 1 provided in this embodiment, on which there are two transverse folding marks 11 and one longitudinal folding mark 11, and two ends of the longitudinal folding mark 11 extend to form two cracks 12, so that the base paperboard 1 can be folded along the folding marks 11.

[0068] See attached Figure 2 A ventilation port 15 and an observation port 16 are provided on the base paperboard 1.

[0069] See attached Figure 3 , non-woven fabric is pasted on the vent 15 to block the vent 15 .

[0070] See attached Figure 4 , a transparent plastic plate is pasted on the observation port 16 to block the observation port 16. Generally, the observation port 16 is designed on the top surface of the box body after folding.

[0071] See attached Figure 5 , the inner surface 13 of the base paperboard 1 to which the non-woven fabric and the transparent plastic plate are bonded is placed, and the supporting mesh layer 3 is placed so that the fracture zone 31 on the supporting mesh layer 3 corresponds to the tear 12 of the base paperboard 1, as shown in FIG. Figure 6 shown.

[0072] See attached Figure 7 To Attachment Figure 8 , glue-bonded composite paperboard 2, the state after bonding is as follows Figure 9 shown.

[0073] See attached Figure 10 , tear off the tear strip 21 on the composite paperboard 2 to expose the folding mark 11 and the tear 12 of the base paperboard 1. At this point, the production of a composite full-net supported folding paperboard is completed.

[0074] See attached Figure 11 , the same composite full-net support folding paperboard is made in the same way, the only difference is that Figure 11 In the composite full-net supported folding paperboard, there is no need to provide the observation port 16.

[0075] Use attached Figure 10 and attached Figure 11 The two composite full-net supported folding paperboards are folded along the longitudinal folding marks 11, and then connected by the connecting portion 12 and the connecting nail 43 to form a rectangular cylindrical structure, and then folded along the transverse folding marks 11, and sealed by the adhesive tape 44 after completion, so as to form a rectangular cylindrical structure. Figure 12The whole-network supported carton for transporting laboratory animals herein, and the folding method here is the same as the packing method of traditional express delivery cartons.

[0076] In this embodiment, a form of assembling with two composite whole-network supported folding cardboard sheets is adopted. It can also be in a way that one base cardboard sheet 1 is provided with more folding marks 11 and slits 12 and formed by enclosing at one time. These are all conventional ways that those skilled in the art can think of and will not be elaborated here.

[0077] It should be noted here that this embodiment aims to illustrate the production of cardboard and the assembly of the carton. Adapting the shape of the cardboard and the assembly form of the carton to make cartons of other shapes is still within the protection scope of the present utility model.

[0078] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. For the same or similar parts among the embodiments, reference can be made to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and reference can be made to the description in the method part for related parts.

[0079] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A composite full-net supported folding paperboard, characterized in that: include: A base paperboard (1), the base paperboard (1) having a folding mark (11) and a tear (12), the bending direction of the folding mark (11) being the inner surface (13) of the base paperboard (1); A composite paperboard (2), the composite paperboard (2) being bonded to the inner surface (13) of the base paperboard (1) and covering the edge of the base paperboard (1), the edge of the folding mark (11) and the edge of the split (12), the composite paperboard (2) having tear strips (21) that are easy to tear off at positions corresponding to the folding mark (11) and the split (12); A supporting mesh surface layer (3), wherein the supporting mesh surface layer (3) is bonded and sandwiched between the base paperboard (1) and the composite paperboard (2).

2. A composite full-net support folding paperboard according to claim 1, characterized in that: Any edge of the base paperboard (1) has an extended connecting portion (14).

3. The composite full-net support folding paperboard according to claim 1, characterized in that: When the tear strip (21) is torn off, the composite paperboard (2) forms a fracture (22) corresponding to the folding mark (11) and the tear (12).

4. The composite full-net support folding paperboard according to claim 1, characterized in that: The base paperboard (1) and the composite paperboard (2) are both paper shells with corrugated layers inside.

5. The composite full-net support folding paperboard according to claim 1, characterized in that: The supporting mesh surface layer (3) covers the folding mark (11), and the supporting mesh surface layer (3) has a fracture zone (31) corresponding to the crack (12).

6. A full mesh support carton for transporting laboratory animals, characterized in that: It comprises a box body (4), wherein the box body (4) is formed by folding the composite full-net support folding paperboard according to any one of claims 1 to 5 along the folding marks (11) to form a hollow polyhedron structure.

7. A laboratory animal transport full mesh support carton according to claim 6, characterized in that: The base paperboard (1) is provided with a ventilation opening (15), a ventilation layer (41) is bonded to the ventilation opening (15), and the ventilation layer (41) is located between the base paperboard (1) and the supporting mesh layer (3).

8. A laboratory animal transport full mesh support carton according to claim 7, characterized in that: The base paperboard (1) is provided with an observation port (16), a transparent layer (42) is bonded to the observation port (16), and the transparent layer (42) is located between the base paperboard (1) and the supporting mesh layer (3).

9. A laboratory animal transport full mesh support carton according to claim 8, characterized in that: The air permeable layer (41) is a non-woven fabric, and the transparent layer (42) is a PVC transparent plate.

10. A laboratory animal transport full mesh support carton according to claim 6, characterized in that: The butt joints of the box body (4) are fastened by connecting nails (43) and bonded by adhesive tape (44).

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