Liquid reagent packaging box

Abstract

The utility model belongs to the technical field of packaging boxes, and provides a liquid reagent packaging box which comprises an outer box body and an inner bag body arranged in the outer box body, and the inner bag body is provided with a liquid material opening. The outer box body is provided with a front sealing cover located on the front side and a rear sealing cover located on the rear side, and the front sealing cover and the rear sealing cover are both arranged on the top of the outer box body and movably connected with the outer box body. The front sealing cover is provided with a waterproof sleeve support which is fixedly connected with the front sealing cover and protrudes downwards, the waterproof sleeve support is located above the inner bag body and provided with a liquid collecting groove with an upper opening, the liquid material opening penetrates through the waterproof sleeve support and extends upwards, and the rear sealing cover is provided with a groove opening matched with the waterproof sleeve support. The liquid reagent packaging box is simple in structure and convenient to use, filling and using of liquid reagents can be directly completed in the box body, meanwhile, the phenomena that liquid spills and leaks in the filling and using process of the liquid reagents, the box body is wetted and damaged, and commodities are polluted and damaged due to the liquid spills and leaks are avoided, and the packaging box is suitable for popularization and application. And the use stability and reliability are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging boxes, in particular to a liquid reagent packaging box. Background Art

[0002] At present, the transportation of liquid reagents generally requires filling in soft plastic barrels and packaging in cartons. Since it is difficult to place the soft plastic barrel filled with liquid reagents in the packaging carton after filling, the soft plastic barrel is usually placed in the packaging carton first, and then filling is carried out. However, during the filling process, the liquid reagent can easily drip and splash to the external area and wet the carton, causing the packaging carton to be soaked or even damaged, and the packaging carton needs to be replaced, which seriously affects the utilization rate of the packaging carton and the efficiency of filling and packaging. In addition, the shaking of the soft plastic barrel during transportation will cause the liquid reagent to leak. On the one hand, the leaked liquid reagent will contaminate the outer surface of the soft plastic barrel. On the other hand, the leaked liquid reagent will soak the packaging carton after contacting the surface of the packaging carton, causing the packaging carton to be soaked and damaged, seriously affecting the structural strength of the packaging carton itself, and even there is a risk of the soft plastic barrel being exposed, falling off and damaged.

[0003] Therefore, it is necessary to design a liquid reagent packaging box that can effectively solve the above problems and defects. Summary of the Invention

[0004] In order to solve the above technical problems, the utility model proposes a liquid reagent packaging box with a simple structure and easy use. The liquid reagent can be filled and used directly in the box, while avoiding liquid spillage and dripping during the filling and use process, as well as the resulting wetting and damage of the box and contamination and damage of the goods, thereby improving the overall stability and reliability of the packaging box.

[0005] The technical solution of the utility model is:

[0006] The utility model provides a liquid reagent packaging box, comprising an outer box body and an inner capsule body arranged inside the outer box body, wherein the inner capsule body is provided with a liquid material port;

[0007] The outer box body is provided with a front cover located at the front side and a rear cover located at the rear side, and the front cover and the rear cover are both arranged on the top of the outer box body and movably connected thereto;

[0008] The front cover is provided with a waterproof sleeve fixedly connected to it and protruding downward. The waterproof sleeve is located above the inner capsule and is provided with a liquid collecting tank with an upper opening. The liquid material port passes through the waterproof sleeve and extends upward. The rear cover is provided with a notch adapted to the waterproof sleeve.

[0009] Preferably, the bottom of the waterproof sleeve is provided with a sleeve hole adapted to the liquid inlet.

[0010] Preferably, the bottom of the liquid collecting trough is arranged obliquely, and the position of the bottom close to the sleeve hole is higher than the position of the bottom away from the sleeve hole.

[0011] Preferably, the outer box body is further provided with a left cover located on the left side and a right cover located on the right side, and the left cover and the right cover are both provided on the top of the outer box body and movably connected thereto.

[0012] Preferably, the left cover is provided with a waterproof plugging cover fixedly connected thereto and extending downwardly, the waterproof plugging cover is adapted to the waterproof sleeve and a portion thereof extends into the liquid collecting tank.

[0013] Preferably, the waterproof plugging cover is provided with a sealing cover adapted to the liquid material port, the sealing cover is arranged opposite to the liquid material port and a portion thereof extends into the liquid collecting tank.

[0014] Preferably, the left cover is further provided with an easy-tear area adapted to the waterproof sleeve.

[0015] Compared with the prior art, the present invention has the following advantages and effects:

[0016] (1) A waterproof sleeve with a liquid collecting trough is used. The liquid material port of the inner capsule penetrates the waterproof sleeve and extends upward. The liquid collecting trough can collect the liquid reagents splashed during the filling process and the liquid reagents leaked during transportation to prevent them from contacting the outer box and causing damage to the outer box;

[0017] (2) A left cover is provided with a waterproof plugging cover, and the waterproof plugging cover is partially embedded in the liquid collecting tank of the waterproof sleeve, thereby closing the upper opening of the liquid collecting tank and forming a closed space for storing leaked liquid, thereby preventing the leaked liquid generated by shaking during transportation from contacting the outer box body, and effectively isolating the leaked liquid from the outer box body;

[0018] (3) A left cover with an easy-to-tear area is used, and the easy-to-tear area is arranged opposite to the waterproof sleeve. The liquid material port of the inner capsule can be exposed directly by tearing off the cover of the easy-to-tear area. During use, there is no need to disassemble the outer box as a whole and take out the inner capsule, which improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a liquid reagent packaging box in an embodiment of the present utility model;

[0020] Figure 2 This is another structural schematic diagram of the liquid reagent packaging box in an embodiment of the present utility model;

[0021] Figure 3 This is a perspective structural diagram of a liquid reagent packaging box in an embodiment of the present utility model;

[0022] Figure 4 This is another structural schematic diagram of the liquid reagent packaging box in an embodiment of the present utility model.

[0023] Figure numerals: 1. Outer box body; 2. Inner capsule body; 21. Liquid material port; 3. Front cover; 4. Rear cover; 41. Notch; 5. Waterproof sleeve; 51. Liquid collecting tank; 52. Hole; 6. Left cover; 7. Right cover; 8. Waterproof plugging cover; 81. Sealing cover; 9. Easy-to-tear area. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in conjunction with specific implementation methods.

[0025] Example:

[0026] like Figures 1 to 4 As shown, the utility model provides a liquid reagent packaging box, including an outer box body 1 and an inner capsule 2 arranged inside the outer box body 1, and the inner capsule 2 is provided with a liquid material port 21; the outer box body 1 is specifically a corrugated cardboard box, and the inner capsule 2 is a soft plastic barrel provided with a accommodating cavity, and the liquid material port 21 is connected to the accommodating cavity of the inner capsule 2.

[0027] refer to Figure 1 As shown, the outer box body 1 is provided with a front cover 3 located at the front side, a rear cover 4 located at the rear side, a left cover 6 located on the left side, and a right cover 7 located on the right side. The front cover 3, rear cover 4, left cover 6, and right cover 7 are all arranged on the top of the outer box body 1 and are movably connected thereto. Furthermore, the front cover 3 and the rear cover 4 are symmetrically distributed front to back, and the sum of the cross-sectional areas of the front cover 3 and the rear cover 4 is not less than the cross-sectional area of ​​the outer box body 1; the left cover 6 and the right cover 7 are symmetrically distributed left to right, and the sum of the cross-sectional areas of the left cover 6 and the right cover 7 is not less than the cross-sectional area of ​​the outer box body 1.

[0028] Combine Figure 1 and Figure 2 As shown, the front cover 3 is provided with a waterproof sleeve 5 fixedly connected thereto and protruding downward. The waterproof sleeve 5 is located above the inner capsule 2 and is provided with a liquid collecting tank 51 with an upper opening. The bottom of the waterproof sleeve 5 is provided with a sleeve hole 52 adapted to the liquid inlet. The liquid inlet 21 passes through the waterproof sleeve 5 through the sleeve hole 52 and extends upward. The rear cover 4 is provided with a notch 41 adapted to the waterproof sleeve 5. Specifically, the waterproof sleeve 5 is made of waterproof material, such as plastic material, etc., which can collect dripping or leaking liquid reagents and isolate them from the outer box 1. In the process of liquid filling, reference can be made to Figure 2As shown, the front cover 3 is folded over the inner bladder 2, and the liquid inlet 21 of the inner bladder 2 is extended upward through the sleeve hole 52. It should be noted that the outer diameter of the waterproof sleeve 5 is larger than the outer diameter of the liquid inlet 21 to ensure the collection effect of dripping and splashing liquid. Its specific specifications and dimensions can be set according to the specifications and dimensions of the inner bladder 2 and the outer box 1.

[0029] For further reference, Figure 3 As shown, the bottom of the liquid collecting trough 51 is arranged at an angle and the position of the bottom of the trough close to the sleeve hole 52 is higher than the position of the bottom of the trough away from the sleeve hole 52, that is, the liquid collecting trough 51 is concave with a cross section approximately in the shape of a "W", so that the dripping or leaking liquid flows to the outer edge through the inclined trough bottom, avoiding the liquid from leaking downward along the liquid material port 21.

[0030] Combine Figure 2 and Figure 4 As shown, the left cover 6 is provided with a waterproof plugging cover 8 fixedly connected thereto and extending downward. The waterproof plugging cover 8 is adapted to the waterproof sleeve 5 and partially extends into the liquid collection tank 51. Therefore, when the left cover 6 is closed, the waterproof plugging cover 8 and the waterproof sleeve 5 form a closed liquid storage space, isolating the leaked liquid reagent caused by shaking during transportation from the outer box 1, thereby preventing damage to the paper outer box 1 caused by soaking. It should be noted that the top of the waterproof plugging cover 8 is fixedly connected to the left cover 6 (its top is not provided with an opening), and its bottom is provided with an opening to prevent compression of the storage space of the liquid collection tank 51 when closed; at the same time, the waterproof cover is made of a waterproof material.

[0031] Further, combined Figure 1 、 Figure 2 and Figure 4 As shown, a barrel cover is provided at the liquid material port 21 of the inner capsule 2, and the barrel cover is removed during the filling process. Figure 2 As shown, after filling is completed, the barrel cover is placed on the liquid material port 21, refer to Figure 4 shown.

[0032] Furthermore, the waterproof plugging cover 8 is provided with a sealing cover 81 adapted to the liquid material port 21. The sealing cover 81 is arranged opposite to the liquid material port 21 and partially extends into the liquid collecting tank 51, so that when the left sealing cover 6 is in the sealed closed state, the bottom end of the sealing cover 81 abuts against the top end of the barrel cover at the liquid material port 21, thereby avoiding the barrel cover of the inner capsule 2 from loosening due to shaking during transportation, and reducing liquid leakage caused by shaking.

[0033] Optionally, in some embodiments, the left cover 6 is further provided with an easy-tear area 9 adapted to the waterproof sleeve 5. During use, the easy-tear area 9 on the left cover 6 can be directly torn off to expose the liquid material port 21 of the inner capsule 2 without disassembling the packaged outer box 1 and removing the inner capsule 2, thereby improving the convenience of use. After use, the easy-tear area 9 can continue to cover the top of the waterproof sleeve 5, which is convenient for subsequent continuous use of liquid reagents.

[0034] To sum up, the liquid reagent packaging box provided by the present invention has a simple structure and is easy to use. The liquid reagent can be filled and used directly in the box. At the same time, it avoids liquid spillage and dripping during the filling and use process, as well as the resulting wetting and damage of the box and contamination and damage of the goods, thereby improving the overall stability and reliability of the packaging box.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A liquid reagent packaging box, characterized in that: It comprises an outer box body (1) and an inner capsule body (2) arranged inside the outer box body (1), wherein the inner capsule body (2) is provided with a liquid material port (21); The outer box body (1) is provided with a front cover (3) located at the front side and a rear cover (4) located at the rear side, and the front cover (3) and the rear cover (4) are both arranged on the top of the outer box body (1) and movably connected thereto; The front cover (3) is provided with a waterproof sleeve (5) fixedly connected thereto and protruding downwards. The waterproof sleeve (5) is located above the inner capsule (2) and is provided with a liquid collecting tank (51) with an upper opening. The liquid material port (21) passes through the waterproof sleeve (5) and protrudes upwards. The rear cover (4) is provided with a notch (41) adapted to the waterproof sleeve (5).

2. The liquid reagent packaging box according to claim 1, characterized in that: The bottom of the waterproof sleeve (5) is provided with a sleeve hole (52) adapted to the liquid material port.

3. The liquid reagent packaging box according to claim 2, characterized in that: The bottom of the liquid collecting trough (51) is arranged obliquely, and the position of the bottom close to the sleeve hole (52) is higher than the position of the bottom away from the sleeve hole (52).

4. The liquid reagent packaging box according to claim 1, characterized in that: The outer box body (1) is further provided with a left cover (6) located on the left side and a right cover (7) located on the right side. The left cover (6) and the right cover (7) are both provided on the top of the outer box body (1) and are movably connected thereto.

5. The liquid reagent packaging box according to claim 4, characterized in that: The left cover (6) is provided with a waterproof plugging cover (8) fixedly connected thereto and extending downwards. The waterproof plugging cover (8) is adapted to the waterproof sleeve (5) and partially extends into the liquid collecting tank (51).

6. The liquid reagent packaging box according to claim 5, characterized in that: The waterproof plugging cover (8) is provided with a sealing cover (81) adapted to the liquid material port (21), and the sealing cover (81) is arranged opposite to the liquid material port (21) and partially extends into the liquid collecting tank (51).

7. The liquid reagent packaging box according to claim 4, characterized in that: The left cover (6) is also provided with an easy-tear area (9) adapted to the waterproof sleeve (5).

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