Vegetable fresh-keeping and transportation device

Abstract

The utility model discloses a vegetable preservation and transportation device, comprising a transportation box, a box body is arranged at the bottom of the interior of the transportation box, the front of the box body penetrates to the front of the transportation box, and branch pipes are embedded on both sides of the inner wall of the transportation box. The utility model drives the card block to move backward by moving the support block backward, and pulls the cover plate upward to make the card block disengage from the card slot, then puts the vegetables into the interior of the transportation box, and then rotates the round block counterclockwise to make the positioning block disengage from the positioning slot, and pulls forward to make the box body disengage from the transportation box, and then the user puts the ice bag into the interior of the box body, at this time, the input end of the fan draws the cooled air inside the box body, and the cooled air cools and preserves the vegetables inside the transportation box through the hollow pipe. The vegetable preservation and transportation device has the advantages of cooling and preserving, improves the stability of the transportation device, and at the same time avoids the temperature rise inside the transportation device during transportation to affect the freshness of the vegetables.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable transportation, in particular to a vegetable fresh-keeping transportation device. Background Art

[0002] Vegetables refer to a type of plants or fungi that can be cooked and made into food. Vegetables are one of the indispensable foods in people's daily diet. Vegetables can provide a variety of vitamins, minerals and other nutrients necessary for the human body. 90% of the vitamin C and 60% of the vitamin A necessary for the human body come from vegetables. In addition, there are a variety of phytochemicals in vegetables, which are recognized as effective ingredients for health. It is known that nutrients in fruits and vegetables can effectively prevent a variety of chronic and degenerative diseases, and are being studied and discovered.

[0003] In the process of transporting vegetables, in order to ensure the freshness of vegetables and facilitate the sale of vegetables, a transportation device is needed. The patent publication number is CN213621385U. The utility model discloses a fruit and vegetable preservation and transportation device, comprising a storage box, the storage box is placed vertically, the upper horizontal surface of the storage box is an open structure, a cover plate is horizontally arranged at the open structure position of the storage box, the cover plate is buckled and connected with the storage box, a baffle is vertically arranged in the middle of a vertical side surface inside the storage box, the baffle is bolted to the storage box, a one-way valve and a decompression assembly are vertically arranged in the middle of the horizontal surface of the cover plate, the one-way valve and the decompression assembly are symmetrically placed about the midline and are located on the same horizontal line, the one-way valve and the decompression assembly are fixedly connected to the cover plate, elastic rods are vertically arranged at the positions of the four end corners of the horizontal surface of the cover plate, and the elastic rods are movably connected with the cover plate. The utility model solves the problem that fruits and vegetables lack a storage box with a preservation function for preservation after picking, which seriously affects the freshness of fruits and vegetables.

[0004] The above-mentioned prior art solution has the following defects: during use, the transport device cannot cool down and preserve the vegetables inside the transport device, and the temperature inside the transport device is easily increased during transportation, affecting the freshness of the vegetables. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a vegetable preservation and transportation device, which has the advantages of cooling and preserving, and solves the problem that the vegetables inside the transportation device cannot be cooled and preserved during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vegetable preservation and transportation device, comprising a transport box, a box body is provided at the bottom of the interior of the transport box, the front of the box body penetrates to the front of the transport box, branch pipes are embedded on both sides of the inner wall of the transport box, a waterproof board is fixedly connected to the inner wall of the transport box, the surface of the branch pipe is fixedly connected to the inner wall of the waterproof board, a hollow tube is connected to the bottom of the inner wall of the waterproof board, a fan is longitudinally fixedly connected to the bottom of the hollow tube, a cross block is embedded at the top of the front of the transport box, a support block is provided inside the cross block, both sides of the top of the support block are fixedly connected with card blocks, both sides of the back of the transport box are movably connected with a cover plate through hinges, and the top of the card block penetrates to the inside of the cover plate.

[0007] As a preferred embodiment of the utility model, through holes are provided on both sides of the box body, a filter is fixedly connected to the inner wall of the through hole, and an air hole is provided on one side of the branch pipe close to the hollow tube.

[0008] As a preferred embodiment of the utility model, a round block is provided on the front side of the box body, the back side of the round block penetrates into the interior of the box body, the top and bottom of the round block are fixedly connected with positioning blocks, and the inner wall of the transport box is provided with a positioning groove used in conjunction with the positioning block.

[0009] As a preferred embodiment of the utility model, a first spring sheet is provided inside the box body, one side of the first spring sheet is fixedly connected to the surface of the positioning block, the other side of the first spring sheet is fixedly connected to the inner wall of the box body, both sides of the back side of the support block are fixedly connected with second spring sheets, and the back side of the second spring sheet is fixedly connected to the inner wall of the cross block.

[0010] As a preferred embodiment of the utility model, a card slot for use with a card block is provided at the bottom of the cover plate, and a ventilation hole is provided on the surface of the hollow tube.

[0011] As a preferred embodiment of the present invention, grooves are provided on the tops of both sides of the transport box, and handles are movably connected to the tops of the front and back sides of the inner walls of the grooves via rotating shafts.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model drives the card block to move backward by moving the support block backward, and at the same time pulls the cover plate upward to make the card block disengage from the card slot, then puts the vegetables into the inside of the transport box, and then rotates the round block counterclockwise to make the positioning block disengage from the positioning slot, and at the same time pulls forward to make the box body disengage from the transport box, and then the user puts the ice bag into the inside of the box body, at this time, the input end of the fan draws cooled air inside the box body, and the cooled air cools and preserves the vegetables inside the transport box through the hollow tube. The vegetable preservation and transportation device has the advantages of cooling and preserving, improves the stability of the transportation device, and at the same time avoids the temperature increase inside the transportation device during transportation that affects the freshness of the vegetables.

[0014] 2. The utility model can facilitate the fan to extract air from the inner wall of the box body through the setting of the through hole, can filter the debris in the air through the setting of the filter, and can facilitate the branch pipe to extract the air inside the transport box through the setting of the air hole; through the coordinated use of the round block, the positioning block and the positioning groove, the position of the box body can be limited to prevent the box body from detaching from the transport box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 The structure of the middle transport box is front and cross-sectional view;

[0017] Figure 3 For this utility model Figure 2 The structural diagram of the middle box;

[0018] Figure 4 For this utility model Figure 1 Top view of the structure of the middle cross block.

[0019] In the figure: 1. transport box; 2. box body; 3. branch pipe; 4. waterproof board; 5. hollow tube; 6. fan; 7. cross block; 8. support block; 9. clamping block; 10. cover plate; 11. through hole; 12. filter screen; 13. air hole; 14. round block; 15. positioning block; 16. positioning groove; 17. first spring piece; 18. second spring piece; 19. clamping slot; 20. ventilation hole; 21. groove; 22. handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 4 As shown, the utility model provides a vegetable preservation and transportation device, including a transportation box 1, a box body 2 is arranged at the bottom inside the transportation box 1, the front of the box body 2 passes through to the front of the transportation box 1, branch pipes 3 are embedded on both sides of the inner wall of the transportation box 1, a waterproof plate 4 is fixedly connected to the inner wall of the transportation box 1, the surface of the branch pipe 3 is fixedly connected to the inner wall of the waterproof plate 4, a hollow tube 5 is connected to the bottom of the inner wall of the waterproof plate 4, a fan 6 is longitudinally fixedly connected to the bottom of the hollow tube 5, a cross block 7 is embedded at the top of the front of the transportation box 1, a support block 8 is arranged inside the cross block 7, and clamping blocks 9 are fixedly connected to both sides of the top of the support block 8, and a cover plate 10 is movably connected to both sides of the back of the transportation box 1 through hinges, and the top of the clamping block 9 passes through the inside of the cover plate 10.

[0022] refer to Figure 2 Through holes 11 are provided on both sides of the box body 2 , a filter screen 12 is fixedly connected to the inner wall of the through hole 11 , and an air hole 13 is provided on one side of the branch pipe 3 close to the hollow pipe 5 .

[0023] As a technical optimization scheme of the utility model, through the setting of the through hole 11, the fan 6 can conveniently draw air from the inner wall of the box body 2, through the setting of the filter 12, the debris in the air can be filtered, and through the setting of the air hole 13, the branch pipe 3 can conveniently draw air inside the transport box 1.

[0024] refer to Figure 3 A round block 14 is provided on the front of the box body 2, and the back of the round block 14 penetrates into the interior of the box body 2. The top and bottom of the round block 14 are fixedly connected with positioning blocks 15, and the inner wall of the transport box 1 is provided with a positioning groove 16 used in conjunction with the positioning block 15.

[0025] As a technical optimization solution of the present invention, the position of the box body 2 can be limited by using the round block 14 , the positioning block 15 and the positioning groove 16 to prevent the box body 2 from being separated from the transport box 1 .

[0026] refer to Figure 3 A first spring piece 17 is provided inside the box body 2, one side of the first spring piece 17 is fixedly connected to the surface of the positioning block 15, and the other side of the first spring piece 17 is fixedly connected to the inner wall of the box body 2, and second spring pieces 18 are fixedly connected to both sides of the back side of the support block 8, and the back side of the second spring piece 18 is fixedly connected to the inner wall of the cross block 7.

[0027] As a technical optimization solution of the utility model, the first spring piece 17 and the second spring piece 18 are provided to facilitate the resetting of the positioning block 15 and the clamping block 9 and prevent the positioning block 15 and the clamping block 9 from moving when they do not need to move.

[0028] refer to Figure 2A card slot 19 for use with the card block 9 is provided at the bottom of the cover plate 10 , and a ventilation hole 20 is provided on the surface of the hollow tube 5 .

[0029] As a technical optimization solution of the utility model, through the coordinated use of the block 9 and the slot 19, the position of the cover 10 can be positioned to prevent the cover 10 from rotating when it is not needed. Through the setting of the ventilation hole 20, the hollow tube 5 can facilitate cooling of the vegetables inside the transport box 1.

[0030] refer to Figure 2 The tops of both sides of the transport box 1 are provided with grooves 21, and the tops of the front and back sides of the inner walls of the grooves 21 are movably connected with handles 22 through rotating shafts.

[0031] As a technical optimization solution of the present invention, the position of the handle 22 can be limited by the provision of the groove 21 , and the provision of the handle 22 can facilitate the user to pull the transport box 1 .

[0032] The working principle and use process of the utility model are as follows: when in use, the user pushes the support block 8 backward, and the support block 8 moves backward to drive the card block 9 to move backward, and at the same time pulls the cover plate 10 upward, so that the cover plate 10 rotates counterclockwise around the hinge, so that the card block 9 disengages from the card slot 19, and the support block 8 moves backward to compress the second elastic piece 18, and then the user places the vegetables into the interior of the transport box 1, and then the reverse operation can be performed to position the position of the cover plate 10 to prevent the vegetables from escaping from the transport box 1, and then the user rotates the round block 14 counterclockwise to disengage the positioning block 15 from the positioning slot 16, and the round block 14 rotates to compress the first elastic piece 17, and at the same time pulls the box body 2 forward to separate the box body 2 from the transport box 1, and then the user puts the ice bag into the interior of the box body 2, and then the reverse operation can be performed to make the box body 2 stuck into the interior of the transport box 1, at this time, the fan 6 is started, and the input end of the fan 6 draws the cooled air inside the box body 2, and the cooled air passes through the hollow tube 5 to cool and preserve the vegetables inside the transport box 1.

[0033] In summary: the vegetable preservation and transportation device, through the coordinated use of the transportation box 1, the box body 2, the branch pipe 3, the waterproof board 4, the hollow tube 5, the fan 6, the cross block 7, the support block 8, the card block 9, and the cover plate 10, solves the problem that the transportation device cannot cool and preserve the vegetables inside the transportation device during use, and the temperature inside the transportation device is easily increased during transportation, thereby affecting the freshness of the vegetables.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vegetable preservation and transportation device, comprising a transportation box (1), characterized in that: A box body (2) is arranged at the bottom of the interior of the transport box (1), the front of the box body (2) extends to the front of the transport box (1), branch pipes (3) are embedded on both sides of the inner wall of the transport box (1), a waterproof board (4) is fixedly connected to the inner wall of the transport box (1), the surface of the branch pipe (3) is fixedly connected to the inner wall of the waterproof board (4), the bottom of the inner wall of the waterproof board (4) is connected to a hollow tube (5), the bottom of the hollow tube (5) is longitudinally fixedly connected to a fan (6), a transverse block (7) is embedded at the top of the front of the transport box (1), a support block (8) is arranged inside the transverse block (7), and clamping blocks (9) are fixedly connected on both sides of the top of the support block (8), and a cover plate (10) is movably connected to both sides of the back of the transport box (1) through hinges, and the top of the clamping block (9) extends to the inside of the cover plate (10).

2. A vegetable preservation and transportation device according to claim 1, characterized in that: Through holes (11) are provided on both sides of the box body (2), a filter screen (12) is fixedly connected to the inner wall of the through hole (11), and an air hole (13) is provided on one side of the branch pipe (3) close to the hollow pipe (5).

3. The vegetable preservation and transportation device according to claim 1, characterized in that: A round block (14) is arranged on the front of the box body (2), the back of the round block (14) penetrates into the interior of the box body (2), the top and bottom of the round block (14) are fixedly connected to positioning blocks (15), and the inner wall of the transport box (1) is provided with positioning grooves (16) for use with the positioning blocks (15).

4. A vegetable preservation and transportation device according to claim 3, characterized in that: A first spring sheet (17) is arranged inside the box body (2), one side of the first spring sheet (17) is fixedly connected to the surface of the positioning block (15), and the other side of the first spring sheet (17) is fixedly connected to the inner wall of the box body (2). Second spring sheets (18) are fixedly connected to both sides of the back side of the support block (8), and the back side of the second spring sheet (18) is fixedly connected to the inner wall of the transverse block (7).

5. The vegetable preservation and transportation device according to claim 1, characterized in that: The bottom of the cover plate (10) is provided with a card slot (19) for use with the card block (9), and the surface of the hollow tube (5) is provided with a ventilation hole (20).

6. The vegetable preservation and transportation device according to claim 1, characterized in that: The tops of both sides of the transport box (1) are provided with grooves (21), and the tops of the front and back sides of the inner walls of the grooves (21) are movably connected to handles (22) via rotating shafts.

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