A packaging box for airdropped plasma bags

Abstract

The present invention relates to the technical field of packaging boxes, and specifically discloses a packaging box for airdropped plasma bags, including a box body, the box body is in the shape of a regular cube, the box body is provided with a box cover, several sides of the box body and the sides of the box cover are provided with capsules, the capsule is filled with gel, the gel is filled with a paste colloid, several sides of the box body and the sides of the box cover are provided with puncture anchors aligned with the middle of the capsule, a plasma bag placement mechanism is provided inside the box body, shock-absorbing rods are detachably fixed at the eight vertices of the box body, three bending rods are fixed to the telescopic end of the shock-absorbing rod, and the ends of the three bending rods are in a pointed cone shape and correspond to the three capsules respectively. The present invention can make the packaging box of the airdropped plasma bag quickly stable, avoiding affecting the stability of the internal plasma.

Description

Technical Field

[0001] The invention relates to the technical field of packaging boxes, and in particular to a packaging box for airdropped plasma bags. Background Art

[0002] Parachuteless airdrop has become a research direction that has attracted widespread attention from countries around the world due to its low cost, high efficiency, high accuracy, simple packaging and recyclability. Parachuteless airdrop means airdropping materials without a parachute. In this way, the airdrop distribution area is small and the packaging is simple, but the landing dynamic load of the materials is large and the damage rate is high. It is usually used to airdrop materials that are not easily damaged, such as food and clothing. However, with the continuous development of material technology, the existing packaging box that uses high-toughness polypropylene (PP) material as the inner packaging material of the airdrop packaging of blood products and uses long fiber reinforced polypropylene (LFT-PP) material as the outer packaging material can effectively meet the airdrop of plasma bags, ensure the appearance integrity of blood products, and ensure that its inherent stability, such as blood rheology, red blood cell osmotic fragility, free hemoglobin and other blood biochemical indicators, is not affected, ensuring the safety and effectiveness of blood products. However, the existing packaging box of airdropped plasma bags is prone to repeated bounces and continuous rolling after landing, and cannot be quickly stabilized, thereby affecting the stability of the internal plasma.

[0003] Therefore, in order to solve such problems, we propose a packaging box for airdropped plasma bags. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a packaging box for airdropped plasma bags.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A packaging box for airdropped plasma bags, comprising a box body, the box body being in the shape of a regular cube, the box body being provided with a box cover, a plurality of side edges of the box body and a side edge of the box cover being provided with a capsule, the capsule being filled with gel, the gel being filled with a paste-like colloid, a plurality of side edges of the box body and a side edge of the box cover being provided with a puncture anchor aligned with the middle of the capsule, a steel cable being fixed at one end of the puncture anchor;

[0007] A plasma bag placement mechanism is provided inside the box body, and shock-absorbing rods are detachably fixed at the eight vertices of the box body. Three bending rods are fixed to the telescopic ends of the shock-absorbing rods, and the ends of the three bending rods are in a pointed cone shape and face the three capsules respectively.

[0008] Preferably, the box cover is detachably fixedly connected to the box body, and the box body and the box cover are fixed by a plurality of straps, and the edge of the box body is provided with a limiting groove matching the straps.

[0009] Preferably, an inner box body is provided inside the box body main body, the inner box body is provided with an inner box cover, and two inner lining layers are provided inside the inner box body.

[0010] Preferably, the plasma bag placement mechanism includes two rectangular silicone blocks, the two rectangular silicone blocks are correspondingly provided with a number of plasma bag placement grooves, the several plasma bag placement grooves are made of soft rubber material, the two rectangular silicone blocks are located between two lining layers, and the two lining layers are provided with grooves matching the several plasma bag placement grooves.

[0011] Preferably, magnetic strips are fixed to the opposite edges of the two rectangular silicone blocks, and the two magnetic strips are magnetically matched.

[0012] Preferably, a gas nozzle is fixed on the side of the rectangular silicone block, and a connecting channel is provided between the grooves for placing the plasma bags and the gas nozzle, and the connecting channel is arranged inside the rectangular silicone block.

[0013] Preferably, connecting blocks are fixed to the side edges of the box body and the side edges of the box cover, and the capsules are respectively and detachably fixedly connected to the connecting blocks.

[0014] Preferably, a plastic U-shaped block is fixed to the side of the connecting block, the plastic U-shaped block is located between the connecting block and the capsule body, and the puncture anchor is located inside the plastic U-shaped block.

[0015] Preferably, a mounting seat is provided at one end of the puncture anchor, the tip of the puncture anchor is away from the mounting seat, the steel cable passes through the mounting seat, the mounting seat is detachably fixedly connected to the connecting block, the connecting block is provided with a cavity matching the steel cable, and one end of the steel cable is fixedly connected to the connecting block.

[0016] Preferably, a sleeve is provided on the mounting seat for spring extension, and the sleeve is coaxially sleeved on the puncture anchor, and the sleeve is clamped with the puncture anchor. A plurality of sinking grooves are provided around the side of the puncture anchor, and a side plate is provided in each of the sinking grooves. One end of the side plate is rotatably connected to an end of the sinking groove close to the puncture anchor, and a torsion spring is coaxially installed at the rotating shaft. The other end of the side plate is set at a sharp angle and is located in the sleeve.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1: The present invention arranges a capsule on the side of the box body and a puncture anchor. When hitting the ground, the puncture anchor can be inserted into the soil to achieve an effective grasping effect, thereby effectively slowing down or preventing the bouncing and rolling of the box body, achieving a rapid stabilization effect, and avoiding affecting the stability of the internal plasma.

[0019] 2: The present invention provides a steel cable connected to the puncture anchor. If the box body still bounces up during a collision, the steel cable is pulled out. At this time, the steel cable can play a further pulling role, effectively limiting the bouncing of the box body. After that, when the other surfaces of the box body contact the ground, the corresponding capsule again plays an effective buffering effect, effectively reducing the bounce height, and the corresponding puncture anchor can also be inserted into the ground to slow down or prevent the box body from bouncing up, until the rebound and rolling of the box body are finally completely prevented, further achieving a rapid stabilization effect and avoiding affecting the stability of the internal plasma.

[0020] 3: The present invention arranges gel in the capsule, and arranges a paste colloid in the gel. After the capsule and the gel are punctured, the paste colloid inside the gel flows out. If the ground is rocky or hard, the flowing paste colloid can adhere to the ground, thereby effectively slowing down the rolling of the box body. The volume of the gel that continuously flows out of the paste colloid becomes smaller, effectively ensuring the stable contact between the box body and the ground;

[0021] 4: The present invention provides a shock-absorbing rod and a corresponding bending rod. The shock-absorbing rod can play a role in falling buffer. When the shock-absorbing rod contracts, the bending rod can pierce the corresponding capsule, and the bending rod can hook the weeds on the ground to slow down the rolling or rebound of the box body, thereby further achieving a quick and stable effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an axonometric diagram of a packaging box for airdropped plasma bags proposed by the present invention;

[0023] Figure 2 This is a schematic structural diagram of a connection block of a packaging box for airdropped plasma bags proposed by the present invention;

[0024] Figure 3 A cross-sectional view of a box body and an inner box body of a packaging box for airdropped plasma bags proposed by the present invention;

[0025] Figure 4 This is a schematic structural diagram of a rectangular silica gel block for a packaging box for an airdropped plasma bag proposed by the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of a magnetic strip of a packaging box for airdropped plasma bags proposed by the present invention;

[0027] Figure 6 A cross-sectional view of a capsule of a packaging box for airdropped plasma bags proposed by the present invention;

[0028] Figure 7 The present invention provides a cross-sectional view of a packaging box mounting seat, a sleeve and a puncture anchor for an air-dropped plasma bag.

[0029] In the figure: 1. box body; 2. box cover; 3. bladder; 4. gel; 5. shock-absorbing rod; 6. bending rod; 7. puncture anchor; 8. strap; 9. inner box body; 10. inner box cover; 11. inner lining; 12. rectangular silicone block; 13. plasma bag placement groove; 14. magnetic strip; 15. air nozzle; 16. connecting block; 17. U-shaped block; 18. mounting seat; 19. sleeve; 20. side panel; 21. steel cable. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] Reference Figure 1-7 , a packaging box for airdropping plasma bags, including a box body 1, the box body 1 is in the shape of a regular cube, the box body 1 is provided with a box cover 2, the box body 1 and the box cover 2 are both made of long fiber reinforced polypropylene (LFT-PP) material, which can effectively meet the airdrop requirements of a certain height. Several side edges of the box body 1 and the side edges of the box cover 2 are provided with a capsule 3, the capsule 3 is filled with gel 4, the gel 4 is filled with a paste colloid, and the properties of the paste colloid are stable in the gel 4. When the box body 1 falls to the ground, the gel 4 has a cushioning and protective effect. Several side edges of the box body 1 and the side edges of the box cover 2 are provided with puncture anchors 7 aligned with the middle of the capsule 3. When the box body 1 contacts the ground, the puncture anchor 7 is used to insert into the ground, and a steel cable 21 is fixed at one end of the puncture anchor 7;

[0032] A plasma bag placement mechanism is provided inside the box body 1 to stably prevent the plasma bag. Shock-absorbing rods 5 are detachably fixed at the eight vertices of the box body 1. The shock-absorbing rods 5 can be extended and retracted when subjected to sufficient force. The shock-absorbing rods 5 have the effect of damping contraction and shock absorption. Three bending rods 6 are fixed to the telescopic end of the shock-absorbing rod 5, and the ends of the three bending rods 6 are in a pointed cone shape and correspond to the three capsules 3 respectively, that is, the three capsules 3 correspond to the three faces of the box body 1, and the three faces correspond to the same vertex. After the shock-absorbing rod 5 is contracted, the bending rod 6 can puncture the capsule 3 and leak the gel 4 inside. Similarly, the gel 4 can also be punctured to make the paste colloid inside it flow out.

[0033] As a technical optimization solution of the present invention, the box cover 2 is detachably fixedly connected to the box body 1, that is, the box cover 2 is fixedly connected to the box body 1 by a plurality of bolts, and the box body 1 and the box cover 2 are fixed by a plurality of straps 8. The edge of the box body 1 is provided with a limiting groove matching the straps 8. The plurality of straps 8 are plastic cable ties. After binding the box cover 2 to the box body 1, effective fixation can be ensured while facilitating quick cutting.

[0034] As a technical optimization scheme of the present invention, an inner box body 9 is provided inside the box body 1, and the inner box body 9 is provided with an inner box cover 10. Both the inner box body 9 and the inner box cover 10 are made of high-toughness polypropylene (PP) material. Two inner lining layers 11 are provided inside the inner box body 9. The inner box body 9 and the inner box cover 10 play the role of internal protection and shaping. The inner lining layer 11 is a green and environmentally friendly foamed polypropylene bead (EPP) material. EPP has excellent shock resistance and energy absorption performance. At the same time, it has a high recovery rate after deformation, and has high heat resistance, chemical resistance, oil resistance, and heat insulation. It can effectively protect the plasma bag to be airdropped, and can also be used as a constant temperature maintenance layer.

[0035] As a technical optimization scheme of the present invention, the plasma bag placement mechanism includes two rectangular silicone blocks 12, and the two rectangular silicone blocks 12 are correspondingly provided with a number of plasma bag placement grooves 13, and the number of plasma bag placement grooves 13 are made of soft rubber. The two rectangular silicone blocks 12 are located between two inner lining layers 11, and the two inner lining layers 11 are provided with grooves matching the number of plasma bag placement grooves 13. The several plasma bag placement grooves 13 inside the two rectangular silicone blocks 12 are used to place plasma bags, and the excess plasma bag placement grooves 13 are used to place plasma syringes and infusion tubes. When placing the plasma bag, dry ice or ice bags can be placed in the side space to maintain the low-temperature storage conditions of the blood products.

[0036] As a technical optimization solution of the present invention, magnetic strips 14 are fixed at the opposite edges of the two rectangular silicone blocks 12. The magnetic strips 14 are in the shape of a rectangular ring. The two magnetic strips 14 are magnetically matched. The two magnetic strips 14 are used to magnetically connect the two rectangular silicone blocks 12. The two inner lining layers 11 can effectively restrict the two rectangular silicone blocks 12.

[0037] As a technical optimization solution of the present invention, a nozzle 15 is fixed on the side of the rectangular silicone block 12, and a plurality of plasma bag placement grooves 13 and the nozzle 15 are provided with a connecting channel, and the connecting channel is arranged inside the rectangular silicone block 12. After the plasma bags are placed inside the plurality of plasma bag placement grooves 13, they can be inflated or deflated according to the placement conditions to ensure that the plurality of plasma bag placement grooves 13 effectively fit, wrap and clamp the plasma bags to prevent them from loosening, and the inflation or deflation can be controlled by the nozzle 15. When inflating, an air pump can be used, and since the plasma bag placement grooves 13 are made of soft rubber, they can be inflated and expanded, and can also be deflated and contracted.

[0038] As a technical optimization solution of the present invention, several sides of the box body 1 and the side of the box cover 2 are fixed with connecting blocks 16, and several capsules 3 are respectively detachably fixedly connected with several connecting blocks 16, and several capsules 3 are replaceable. That is, the capsule 3 is fixedly connected with the connecting block 16 by several bolts, the capsule 3 is provided with through holes corresponding to the several bolts, and the connecting block 16 is provided with threaded holes corresponding to the several bolts. After the bolts are inserted into the through holes of the capsule 3, a disc is provided, and the disc is used to squeeze and clamp the capsule 3 to achieve the fixation of the capsule 3.

[0039] As a technical optimization solution of the present invention, a plastic U-shaped block 17 is fixed to the side of the connecting block 16, and the plastic U-shaped block 17 is located between the connecting block 16 and the capsule 3. The plastic U-shaped block 17 can lift up a groove in the capsule 3. The puncture anchor 7 is located inside the plastic U-shaped block 17, and the plastic U-shaped block 17 is used to block the puncture anchor 7 to prevent the puncture anchor 7 from puncturing the capsule 3. When the box body 1 falls and hits the ground, the plastic U-shaped block 17 can be smashed by the ground, and the puncture anchor 7 can puncture the capsule 3 at this time.

[0040] As a technical optimization solution of the present invention, a mounting seat 18 is provided at one end of the puncture anchor 7, the tip of the puncture anchor 7 is away from the mounting seat 18, the steel cable 21 passes through the mounting seat 18, the mounting seat 18 is detachably fixedly connected to the connecting block 16, the connecting block 16 is provided with a cavity matching the steel cable 21, one end of the steel cable 21 is fixedly connected to the connecting block 16, that is, the steel cable 21 is coiled in the cavity, and the mounting seat 18 and the puncture anchor 7 are replaceable.

[0041] As a technical optimization scheme of the present invention, a sleeve 19 is spring-retracted on the mounting seat 18, and the sleeve 19 is coaxially sleeved on the puncture anchor 7. The sleeve 19 is clamped with the puncture anchor 7. A plurality of sinking grooves are arranged around the side of the puncture anchor 7, and a side plate 20 is arranged in each of the sinking grooves. One end of the side plate 20 is rotatably connected to an end of the sinking groove close to the puncture anchor 7, and a torsion spring is coaxially installed at the rotating shaft. The other end of the side plate 20 is arranged at a sharp angle and is located in the sleeve 19. When the box body 1 falls and hits the ground, the puncture anchor 7 is inserted into the soil, and the sleeve 19 is squeezed, and a plurality of side plates 20 leak out and pop out under the action of the torsion spring. The plurality of side plates 20 cooperate with the puncture anchor 7 to achieve effective grip on the land.

[0042] When the present invention is used, the preliminary preparation is first made, and the plasma bags are placed inside the several plasma bag placement grooves 13 of the two rectangular silicone blocks 12. The two rectangular silicone blocks 12 are magnetically connected by the magnetic strip 14, and the several plasma bags are clamped in the middle. The redundant plasma bag placement grooves 13 are used to place plasma needles and infusion tubes. At this time, the corresponding air nozzle 15 can be controlled to inflate or deflate according to the placement situation to ensure that the several plasma bag placement grooves 13 effectively fit and wrap the plasma bags to prevent them from loosening. When placing the plasma bags, dry ice or ice bags can be placed in the side space to maintain the low-temperature storage conditions of the blood products. After completing the above steps, the two rectangular silicone blocks 12 are clamped between the two inner liners 11, and then the two inner liners 11 are placed in the inner box 9, and the inner box cover 10 is covered. Then, the inner box 9 is placed in the box body 1, the box cover 2 is covered, and it is bound with a strap 8. After checking that the several capsules 3 are not damaged, the airdrop operation can be performed.

[0043] During airdrop, when the box body 1 falls and hits the ground, the capsule 3 on the contact surface can play an effective buffering effect, effectively reducing the height of the bounce, and when the box body 1 hits, the plastic U-shaped block 17 is smashed by the ground, at this time, the puncture anchor 7 can puncture the capsule 3, and the puncture anchor 7 can be inserted into the soil. When inserted into the soil, the sleeve 19 is squeezed, and several side panels 20 leak out and pop out under the action of the torsion spring. Several side panels 20 cooperate with the puncture anchor 7 to achieve effective grip on the land, thereby slowing down or preventing the box body 1 from bouncing up. If the box body 1 still bounces up, the puncture anchor 7 is separated from the sleeve 19, and the steel cable 21 is pulled out. At this time, the steel cable 21 plays a further pulling role, effectively limiting the box body 1 from bouncing up. Afterwards, when the other surfaces of the box body 1 come into contact with the ground, the corresponding capsule 3 can also play an effective buffering effect, effectively reducing the height of the bounce, and the puncture anchor 7 can also be inserted into the ground to slow down or prevent the box body 1 from bouncing up, until the rebound and rolling of the box body 1 are finally completely prevented, achieving a rapid stabilization effect and avoiding affecting the stability of the internal plasma.

[0044] At the same time, when the box body 1 falls and hits the ground, the corresponding puncture anchor 7 can puncture the capsule 3, and the telescopic end of the shock-absorbing rod 5 in contact with the ground contracts. The three bending rods 6 at its telescopic end can also puncture the three capsules 3. After the capsule 3 is punctured, the gel 4 inside leaks out. Similarly, the gel 4 is also punctured, and the pasty colloid inside the gel 4 flows out. When the ground is rock or hard, the pasty colloid that flows out can adhere to the ground, thereby effectively slowing down the rolling of the box body 1, and the volume of the gel 4 that continuously flows out the pasty colloid becomes smaller, effectively ensuring the stable contact between the box body 1 and the ground, achieving rapid stabilization, and avoiding affecting the stability of the internal plasma.

[0045] At the same time, the three bending rods 6 on the shock-absorbing rod 5 also play the role of claw hooks. If the box body 1 rebounds or rolls, the bendable rods 6 can be used to hook weeds on the ground to slow down the rolling or rebound of the box body 1, and the pulled out steel cable 21 can also be entangled with the weeds to further achieve a rapid stabilization effect and avoid affecting the stability of the internal plasma.

[0046] Furthermore, the damaged capsule 3 , puncture anchor 7 and shock-absorbing rod 5 can be replaced later, so that the box body 1 can be reused.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A packaging box for airdropping plasma bags, comprising a box body (1), characterized in that: The box body (1) is in the shape of a regular cube. The box body (1) is provided with a box cover (2). Several sides of the box body (1) and the sides of the box cover (2) are provided with capsules (3). The capsules (3) are filled with gel (4). The gel (4) is filled with a paste-like colloid. Several sides of the box body (1) and the sides of the box cover (2) are provided with puncture anchors (7) aligned with the middle of the capsule (3). A steel cable (21) is fixed to one end of the puncture anchor (7). A plasma bag placement mechanism is provided inside the box body (1), and shock-absorbing rods (5) are detachably fixed at eight vertices of the box body (1), and three bending rods (6) are fixed to the telescopic ends of the shock-absorbing rods (5), and the ends of the three bending rods (6) are in a pointed cone shape and face the three capsules (3) respectively.

2. A packaging box for airdropped plasma bags according to claim 1, characterized in that: The box cover (2) is detachably fixedly connected to the box body (1), and the box body (1) and the box cover (2) are fixed by a plurality of straps (8). The edge of the box body (1) is provided with a limiting groove matching the straps (8).

3. A packaging box for airdropped plasma bags according to claim 1, characterized in that: An inner box body (9) is arranged inside the box body body (1), the inner box body (9) is provided with an inner box cover (10), and two inner lining layers (11) are arranged inside the inner box body (9).

4. A packaging box for airdropped plasma bags according to claim 3, characterized in that: The plasma bag placement mechanism comprises two rectangular silicone blocks (12), the two rectangular silicone blocks (12) are correspondingly provided with a plurality of plasma bag placement grooves (13), the plurality of plasma bag placement grooves (13) are made of soft rubber material, the two rectangular silicone blocks (12) are located between two inner lining layers (11), and the two inner lining layers (11) are provided with grooves matching the plurality of plasma bag placement grooves (13).

5. A packaging box for airdropped plasma bags according to claim 4, characterized in that: Magnetic strips (14) are fixed at opposite edges of the two rectangular silicone blocks (12), and the two magnetic strips (14) are magnetically matched.

6. A packaging box for airdropped plasma bags according to claim 5, characterized in that: A gas nozzle (15) is fixed on the side of the rectangular silica gel block (12), and a plurality of plasma bag placement grooves (13) and the gas nozzle (15) are provided with a connecting channel, and the connecting channel is arranged inside the rectangular silica gel block (12).

7. The packaging box for airdropped plasma bags according to claim 1, characterized in that: Connecting blocks (16) are fixed to the side edges of the box body (1) and the side edges of the box cover (2), and the capsules (3) are respectively and detachably fixedly connected to the connecting blocks (16).

8. The packaging box for airdropped plasma bags according to claim 7, characterized in that: A plastic U-shaped block (17) is fixed to the side of the connecting block (16), the plastic U-shaped block (17) is located between the connecting block (16) and the capsule (3), and the puncture anchor (7) is located inside the plastic U-shaped block (17).

9. The packaging box for airdropped plasma bags according to claim 8, characterized in that: A mounting seat (18) is provided at one end of the puncture anchor (7), the tip of the puncture anchor (7) is away from the mounting seat (18), the steel cable (21) passes through the mounting seat (18), the mounting seat (18) is detachably fixedly connected to the connecting block (16), the connecting block (16) is provided with a cavity matching the steel cable (21), and one end of the steel cable (21) is fixedly connected to the connecting block (16).

10. A packaging box for airdropped plasma bags according to claim 9, characterized in that: The mounting seat (18) is provided with a sleeve (19) for spring extension, the sleeve (19) is coaxially sleeved on the puncture anchor (7), the sleeve (19) is clamped with the puncture anchor (7), a plurality of sinking grooves are arranged around the side of the puncture anchor (7), and a side plate (20) is arranged in each of the sinking grooves, one end of the side plate (20) is rotatably connected to an end of the sinking groove close to the puncture anchor (7), and a torsion spring is coaxially installed at the rotating shaft, and the other end of the side plate (20) is arranged at a sharp angle and is located in the sleeve (19).

Images