Fresh vegetable delivery box

Abstract

This utility model relates to the field of vegetable delivery and transportation technology, and discloses a fresh vegetable delivery box, including a box body, a water tank, a fan, and four drawers. The four drawers are movably inserted into the box body. The air outlet of the fan is connected to an air outlet pipe, which is connected to the box body. Several air holes are opened on one side of the box body. A moisture-retaining component is provided inside the box body, and an anti-water accumulation component is provided inside the drawers. The moisture-retaining component includes two horizontal pipes, two absorbent cottons, and a water pump. A conduit is connected between the two horizontal pipes. A pipe is connected to one side of the water tank. The utility model has four U-shaped support frames placed inside the four drawers. Leafy vegetables are placed on the surface of the U-shaped support frames. The four drawers containing different types of leafy vegetables are inserted into the box body. The leafy vegetable drawers are divided into compartments to avoid the mixing of odors from different leafy vegetables (such as spinach and lettuce) and improve the user experience.

Description

Technical Field

[0001] This utility model relates to the field of vegetable delivery and transportation technology, specifically a fresh vegetable delivery box. Background Technology

[0002] Vegetable delivery is a link in the process of agricultural products, represented by vegetables, from production and distribution to consumption. It is usually a social and commercial service in which professional vegetable delivery companies or individual vendors purchase various vegetables from various vegetable wholesalers and then transport them by vehicle to units, schools, canteens, hotels, restaurants, etc. During the delivery and processing of vegetable materials, the preservation of the freshness of the vegetables is particularly important.

[0003] Existing vegetable delivery devices mostly use plastic bags or foam boxes for packaging, which is not environmentally friendly and can easily lead to mixed smells in leafy vegetables. In order to prevent leafy vegetables from drying out and affecting their appearance and taste, some merchants spray water directly on the surface of leafy vegetables. The water accumulation causes excessive moisture at the bottom of the leafy vegetables, making them prone to mold. Therefore, a fresh vegetable delivery box is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a fresh vegetable delivery box to solve the problems mentioned in the background art. Existing vegetable delivery devices mostly use plastic bags or foam boxes for packaging, which are not environmentally friendly and easily lead to mixed smells in leafy vegetables. In order to prevent leafy vegetables from drying out and affecting their appearance and taste, some merchants directly spray water on the surface of leafy vegetables, which causes water accumulation and excessive moisture at the bottom of the leafy vegetables, making them prone to mold.

[0005] To achieve the above objectives, this utility model provides the following technical solution: it includes a box body, a water tank, a fan, and four drawers. The four drawers are movably inserted into the interior of the box body. The air outlet of the fan is connected to an air outlet pipe, which is connected to the box body. Several air holes are provided on one side of the box body. A moisture-retaining component is provided inside the box body, and a water-proof component is provided inside the drawers.

[0006] The moisturizing component includes two horizontal tubes, two absorbent cottons, and a water pump. A conduit connects the two horizontal tubes. A pipe connects to one side of the water tank. The pipe and the conduit are connected through the water pump. Atomizing nozzles at an upward angle of 45° are evenly connected to the side of the horizontal tubes. A humidity display is fixedly installed on one side of the box. The humidity display includes a humidity sensing contact that extends into the box.

[0007] The anti-water accumulation component includes four U-shaped support frames located inside the drawer. Both sides of the inner wall of the drawer are fixedly connected to guide plates. A water accumulation groove is opened on the bottom wall of the drawer. Second through grooves are opened on both sides of the U-shaped support frames.

[0008] Preferably, both sides of the inner wall of the drawer are fixedly connected with protrusions, and both sides of the U-shaped support frame are provided with grooves.

[0009] Preferably, the inner top wall of the box is fixedly connected to two fixing frames, the absorbent cotton is located inside the fixing frames, the fixing frames are provided with several spring pieces inside, one end of the spring piece is fixedly connected to the fixing frame, the other end of the spring piece can be manually moved, the other end of the spring piece is elastically attached to the lower surface of the absorbent cotton, and the opening of the atomizing nozzle is directly facing the absorbent cotton.

[0010] Preferably, the aforementioned fan is fixedly installed on one side of the housing, and filters are provided inside the air vents and at the outlet of the air pipe.

[0011] Preferably, the water tank is fixedly connected to one side of the box body, the top of the water tank is connected to a water inlet pipe, and a valve is fixedly installed on the outside of the pipe.

[0012] Preferably, the box body has four first through slots on one side, and the four drawers are respectively movably inserted into the four first through slots. The inner sidewalls of the four first through slots are fixedly connected with sealing rings.

[0013] Preferably, the box body is internally fixedly connected with four sets of slide bars, and the bottom of each of the four drawers is provided with a slide groove that matches the slide bars. A handle is fixedly connected to one side of each drawer.

[0014] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0015] 1. This utility model has four U-shaped support frames placed inside four drawers. Leafy vegetables are placed on the surface of the U-shaped support frames. The four drawers containing different kinds of leafy vegetables are inserted into the box body. The leafy vegetable drawers are divided into compartments to avoid the mixing of smells from different leafy vegetables (such as spinach and lettuce) and improve the user experience.

[0016] Second, when the humidity of the moisture-retaining component of this utility model is too low, the water mist sprayed by the atomizing nozzle is absorbed by the water-absorbing cotton on the top and then slowly released to avoid the surface of the leafy vegetables being directly wetted. When the humidity is too high, the fan forces ventilation from bottom to top to quickly remove excess moisture. This two-way adjustment mechanism breaks through the limitations of traditional passive preservation and achieves dynamic balance.

[0017] Third, leafy vegetables are suspended to avoid prolonged contact with the bottom of the drawer, which can cause excessive moisture and lead to rotting. This meets the requirements for preservation, and the drawer can be reused, making it more environmentally friendly. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the water tank structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the box structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the box body from another perspective of the present invention;

[0023] Figure 5 This is a schematic diagram of the drawer's exploded state structure according to this utility model;

[0024] Figure 6 This is a schematic diagram of the drawer structure of this utility model.

[0025] Explanation of reference numerals in the attached drawings: 1. Box body; 2. First through groove; 3. Water tank; 4. Drawer; 5. Humidification component; 51. Pipe; 52. Water pump; 53. Humidity display; 54. Conduit; 55. Horizontal pipe; 56. Atomizing nozzle; 57. Fixing bracket; 58. Absorbent cotton; 59. Spring; 6. Anti-water accumulation component; 61. U-shaped support frame; 62. Protrusion; 63. Guide plate; 64. Water collection trough; 65. Groove; 66. Second through groove; 7. Air hole; 8. Air outlet pipe; 9. Fan; 10. Sealing ring; 11. Sliding strip; 12. Sliding groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0028] Example

[0029] In the existing technology, most vegetable delivery devices use plastic bags or foam boxes for packaging, which is not environmentally friendly and can easily lead to mixed smells in leafy vegetables. In order to prevent leafy vegetables from drying out and affecting their appearance and taste, some merchants spray water directly on the surface of leafy vegetables. The water accumulation causes excessive moisture at the bottom of the leafy vegetables, making them prone to mold.

[0030] Please see Figure 1-6 This utility model provides a technical solution: a fresh vegetable delivery box, including a box body 1, a water tank 3, a fan 9, and four drawers 4. The four drawers 4 are movably inserted into the box body 1. Four first through slots 2 are provided on one side of the box body 1, and the four drawers 4 are respectively movably inserted into the four first through slots 2. Sealing rings 10 are fixedly connected to the inner side walls of the four first through slots 2, and the sealing rings 10 seal the drawers 4. Four sets of sliding strips 11 are fixedly connected inside the box body 1. The bottom of each of the four drawers 4 is provided with a sliding groove 12 that matches the sliding strips 11. A handle is fixedly connected to one side of the drawer 4, and the drawer 4 is moved by gripping the handle. The air outlet of the fan 9 is connected to an air outlet pipe 8, which is connected to the box body 1. Several air holes 7 are provided on one side of the box body 1. The fan 9 is fixedly installed on one side of the box body 1. Filter screens are provided inside the air holes 7 and at the opening of the air outlet pipe 8 to prevent dust from entering the box body 1. A moisture-retaining component 5 is provided inside the box body 1, and a water-preventing component 6 is provided inside the drawers 4.

[0031] The moisturizing component 5 includes two horizontal tubes 55, two absorbent cottons 58, and a water pump 52. A conduit 54 connects the two horizontal tubes 55. A pipe 51 connects to one side of the water tank 3. The water tank 3 is fixedly connected to one side of the box body 1. A water inlet pipe connects to the top of the water tank 3, through which clean water is injected into the water tank 3. A valve is fixedly installed on the outside of the pipe 51. The pipe 51 and the conduit 54 are connected via the water pump 52. Atomizing nozzles 56, angled upwards at 45°, are evenly connected to the sides of the horizontal tubes 55. The top of the box body 1... The wall is fixedly connected to two fixing brackets 57. The absorbent cotton 58 is located inside the fixing bracket 57. The fixing bracket 57 is provided with several spring pieces 59. One end of the spring piece 59 is fixedly connected to the fixing bracket 57, and the other end of the spring piece 59 can be manually moved. The other end of the spring piece 59 is elastically attached to the lower surface of the absorbent cotton 58. The opening of the atomizing nozzle 56 is directly opposite the absorbent cotton 58. A humidity display 53 is fixedly installed on one side of the box body 1. The humidity display 53 includes a humidity sensing contact that extends into the box body 1.

[0032] The anti-water accumulation component 6 includes four U-shaped support frames 61, which are located inside the drawer 4. Both sides of the inner wall of the drawer 4 are fixedly connected to protrusions 62. The U-shaped support frames 61 are placed on top of the protrusions 62. Both sides of the U-shaped support frames 61 are provided with grooves 65. Water from the leafy vegetables flows through the grooves 65 to the second through groove 66. Both sides of the inner wall of the drawer 4 are fixedly connected to guide plates 63. The bottom wall of the drawer 4 is provided with a water accumulation groove 64. The U-shaped support frames 61 are provided with second through grooves 66 on both sides.

[0033] Working principle or structural principle: Four U-shaped support frames 61 are placed inside four drawers 4. Leafy vegetables are placed on the surface of the U-shaped support frames 61, and the four drawers 4 are inserted into the box body 1. The contacts of the humidity display 53 are embedded inside the box body 1. When the humidity display 53 detects that the humidity inside the box body 1 is too low, the water pump 52 and valve are activated. Water in the water tank 3 is injected into the horizontal pipe 55 through the pipe 51 and the conduit 54, and sprayed obliquely upward through the atomizing nozzle 56. The water mist is absorbed by the absorbent cotton 58 at the top, and then slowly... The slow release of moisture prevents direct wetting of the leafy vegetables and increases the humidity inside the box 1, thus preserving their freshness. When the humidity inside the box 1 becomes too high, the fan 9 is activated. The fan 9 blows air into the box 1 through the air outlet pipe 8, increasing the airflow. The air outlet pipe 8 and the air hole 7 form convection, effectively expelling moisture through the air hole 7, drying the inside of the box 1, and reducing the humidity inside the box 1. The humidity inside the box 1 is dynamically balanced through the humidifying component 5, effectively moisturizing the leafy vegetables without causing them to mold and rot due to excessive humidity. When leafy greens are placed on the U-shaped support frame 61, which has several through holes at the top, the greens are suspended, preventing them from contacting the bottom of drawer 4 and causing water accumulation and rotting. The bottom of the groove 65 connects to the second through groove 66, with an inclination angle of 6-10 degrees. Water accumulated on the greens flows along the groove 65 to the second through groove 66, and then along the guide plate 63 to accumulate in the water collection groove 64, meeting the preservation requirements. The leafy greens drawer 4 is divided into compartments to prevent the odors of different leafy greens (such as spinach and lettuce) from mixing, improving the user experience. The surface of the spring clip 59 is coated with a waterproof layer. The absorbent cotton 58 can be removed by prying open the spring clip 59. It is easy to disassemble and assemble, and the absorbent cotton 58 can be reused. The spring clip 59 requires regular maintenance.

[0034] In summary, four U-shaped support frames 61 are placed inside four drawers 4. Leafy vegetables are placed on the surface of the U-shaped support frames 61. The four drawers 4, containing different types of leafy vegetables, are inserted into the box body 1. The leafy vegetable drawers 4 are divided into compartments to avoid mixing the smells of different leafy vegetables (such as spinach and lettuce), thus improving the user experience. When the humidity inside the box body 1 is too low, water in the water tank 3 is sprayed upwards through the atomizing nozzle 56. The water mist is absorbed by the top absorbent cotton 58 and then slowly released as moisture, preventing the surface of the leafy vegetables from being directly soaked. When the humidity inside the box body 1 is too high, the fan 9 blows air, and the moisture is discharged from the box body 1 through the air hole 7, reducing the humidity inside the box body 1. The humidifying component 5 enables the humidity inside the box body 1 to achieve dynamic balance, effectively moisturizing the leafy vegetables. The leafy vegetables are suspended in the air, avoiding contact with the bottom of the drawers 4, which would cause water accumulation and rotting, thus meeting the preservation requirements.

[0035] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A fresh vegetable delivery box, comprising a box body (1), a water tank (3), a fan (9), and four drawers (4), characterized in that: The four drawers (4) are movably inserted into the interior of the box body (1). The air outlet of the fan (9) is connected to the air outlet pipe (8). The air outlet pipe (8) is connected to the box body (1). Several air holes (7) are opened on one side of the box body (1). The interior of the box body (1) is equipped with a moisturizing component (5). The interior of the drawer (4) is equipped with a water-proof component (6). The moisturizing component (5) includes two horizontal tubes (55), two absorbent cottons (58) and a water pump (52). A conduit (54) is connected between the two horizontal tubes (55). A pipe (51) is connected to one side of the water tank (3). The pipe (51) and the conduit (54) are connected through the water pump (52). Atomizing nozzles (56) at an angle of 45° upward are evenly connected to the side of the horizontal tubes (55). A humidity display (53) is fixedly installed on one side of the box (1). The humidity display (53) includes a humidity sensing contact extending into the box (1). The anti-water accumulation component (6) includes four U-shaped support frames (61), which are located inside the drawer (4). Both sides of the inner wall of the drawer (4) are fixedly connected with guide plates (63). The bottom wall of the drawer (4) is provided with a water accumulation groove (64). The two sides of the U-shaped support frame (61) are provided with second through grooves (66).

2. The fresh vegetable delivery box according to claim 1, characterized in that: The inner walls of the drawer (4) are fixedly connected with protrusions (62) on both sides, and the U-shaped support frame (61) is provided with grooves (65) on both sides.

3. The fresh vegetable delivery box according to claim 1, characterized in that: The inner top wall of the box (1) is fixedly connected to two fixing frames (57). The absorbent cotton (58) is located inside the fixing frame (57). The fixing frame (57) is provided with several spring pieces (59). One end of the spring piece (59) is fixedly connected to the fixing frame (57). The other end of the spring piece (59) can be manually moved. The other end of the spring piece (59) is elastically attached to the lower surface of the absorbent cotton (58). The opening of the atomizing nozzle (56) is directly opposite the absorbent cotton (58).

4. The fresh vegetable delivery box according to claim 1, characterized in that: The fan (9) is fixedly installed on one side of the box (1), and filters are provided inside the air hole (7) and at the opening of the air outlet pipe (8).

5. The fresh vegetable delivery box according to claim 1, characterized in that: The water tank (3) is fixedly connected to one side of the box body (1), and the top of the water tank (3) is connected to a water inlet pipe. A valve is fixedly installed on the outside of the pipe (51).

6. The fresh vegetable delivery box according to claim 1, characterized in that: The box body (1) has four first through slots (2) on one side, and the four drawers (4) are respectively movably inserted into the four first through slots (2). The inner sidewalls of the four first through slots (2) are fixedly connected with sealing rings (10).

7. The fresh vegetable delivery box according to claim 1, characterized in that: The box body (1) is fixedly connected with four sets of slide bars (11), and the bottom of each of the four drawers (4) is provided with a slide groove (12) that matches the slide bars (11). A handle is fixedly connected to one side of each drawer (4).

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