Temperature sensing ventilation box for vegetable storage and transportation

Abstract

The utility model discloses a temperature response type ventilation box for vegetable storage and transportation, concretely relates to storage and transportation ventilation box technical field, including box body, the temperature sensor is installed and is fixed in the middle position of sealing mechanism lower part, the box body outer surface left end and right end upper portion symmetry fixed connection has the positioning mechanism, the box body inner chamber front wall middle part fixed connection has the ventilation mechanism, the dustproof subassembly is fixedly connected to the ventilation mechanism front part, the fan is fixedly connected to servo motor rear output, the utility model discloses a temperature response type ventilation box for vegetable storage and transportation, can realize the effect of the sealing treatment to the box body inner chamber through sealing mechanism, through the ventilation mechanism can make the fresh air of outside smoothly enter the effect of the box body inner chamber, through the dustproof subassembly can avoid the dust and other impurities containing in the outside air and enter the effect of the box body inner chamber, and through the effect of the material collecting mechanism can collect the spraying water, improve the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of ventilation box technology for storage and transportation, and in particular to a temperature-sensing ventilation box for vegetable storage and transportation. Background Technology

[0002] A ventilated storage box is a specially designed container primarily used to maintain ventilation for goods during transportation, preventing damage due to stuffiness. It promotes air circulation and is suitable for transporting items prone to spoilage, such as fresh vegetables and fruits.

[0003] Existing temperature-sensing ventilation boxes for vegetable storage and transportation can only perform simple storage of vegetables and cannot sense and detect the temperature of stored vegetables in real time during transportation. This makes vegetables prone to spoilage during transportation and affects the quality of vegetable storage and transportation. Utility Model Content

[0004] The main purpose of this invention is to provide a temperature-sensing ventilation box for vegetable storage and transportation, which can effectively solve the problem of not being able to sense and detect the temperature of stored vegetables in real time during transportation.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A temperature-sensing ventilated box for vegetable storage and transportation includes a box body. A sealing mechanism is movably connected to the upper part of the outer surface of the box body. A control panel is fixedly installed on the upper side of the sealing mechanism. A temperature sensor is fixedly installed at the middle position of the lower part of the sealing mechanism. Positioning mechanisms are symmetrically fixedly connected to the upper left and right ends of the outer surface of the box body. A ventilation mechanism is fixedly connected to the middle of the front wall of the inner cavity of the box body. A dustproof component is fixedly connected to the front of the ventilation mechanism. A supporting mechanism is fixedly connected to the middle position of the rear of the box body. A servo motor is fixedly installed on the front side of the inner cavity of the supporting mechanism. A fan is fixedly connected to the rear output end of the servo motor. Several material collection mechanisms are movably connected at intervals in the inner cavity of the box body. A storage mechanism is fixedly connected to the upper part of each of the material collection mechanisms.

[0007] Preferably, the sealing mechanism includes a sealing cover, and rectangular blocks are symmetrically fixedly connected to the middle of the left and right ends of the outer surface of the sealing cover. Limiting holes are opened at the bottom of the two rectangular blocks, and the temperature sensor is installed and fixed in the middle of the top wall of the inner cavity of the sealing cover.

[0008] Preferably, the positioning mechanism includes a U-shaped plate, an externally threaded pin is movably connected to the upper part of the U-shaped plate, a hexagonal internally threaded sleeve is fixedly connected to the rear side of the upper part of the U-shaped plate, and the rear part of the outer surface of the externally threaded pin is threadedly connected to the inner cavity of the hexagonal internally threaded sleeve. The externally threaded pin is movably connected to the inner cavity of the corresponding limiting hole.

[0009] Preferably, the ventilation mechanism includes a ventilation housing, a ventilation pipe is fixedly connected to the middle of the front part of the ventilation housing, and a gas solenoid valve is installed and fixed inside the ventilation pipe.

[0010] Preferably, the dustproof component includes a rectangular frame, with a dustproof net fixedly installed on the front end of the outer surface of the rectangular frame, and the middle of the rear end of the outer surface of the rectangular frame is fixedly connected to the front end of the outer surface of the vent pipe.

[0011] Preferably, the bearing mechanism includes an external thread bearing frame, the rear part of the outer surface of the external thread bearing frame is threaded with an internal thread cover, and the servo motor is mounted and fixed in front of the inner cavity of the external thread bearing frame.

[0012] Preferably, the material collection mechanism includes two I-beams, and the lower part of the lower part of the outer surfaces of the two I-beams that are close to each other is fixedly connected to a material collection base frame.

[0013] Preferably, the storage mechanism includes a carrying frame, with a plurality of bottom through holes I spaced apart on the bottom wall of the inner cavity of the carrying frame, and a plurality of side through holes II spaced apart on the front and rear ends of the outer surface of the carrying frame, and U-shaped plates symmetrically fixedly connected to the upper parts of the left and right ends of the outer surface of the carrying frame, and the upper parts of the two I-shaped frames at their close ends are fixedly connected to the lower part of the outer surface of the carrying frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model achieves the function of sealing the inner cavity of the box through the sealing mechanism, the function of locking the position of the sealing mechanism through the positioning mechanism, and the function of allowing fresh air from the outside to enter the inner cavity of the box smoothly through the ventilation mechanism, thereby improving the practicality of the device. The dustproof component can prevent dust and other impurities in the outside air from entering the inner cavity of the box. Under the action of the bearing mechanism, the heat of the inner cavity of the box can be extracted to the outside. The material collection mechanism can collect the sprayed water. The storage mechanism can store vegetables, thereby improving the practicality and versatility of the device.

[0016] 2. When the servo motor drives the fan to rotate, the fan will draw the heat from the inner cavity of the box to the outside through the external threaded support frame. During this process, the dustproof net can filter the dust and other impurities in the air drawn into the inner cavity of the ventilation shell, effectively preventing the dust and other impurities from entering the inner cavity of the box and falling onto the surface of the vegetables stored in the inner cavities of the several carrying frames, thereby affecting the cleanliness and hygiene of the vegetables and improving the practicality and universality of the device. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the sealing mechanism and positioning mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the ventilation mechanism, dustproof component, and load-bearing mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the material collection mechanism and storage mechanism of this utility model.

[0021] In the diagram: 1. Box body; 2. Sealing mechanism; 21. Sealing cover; 22. Rectangular block; 23. Limiting hole; 3. Control panel; 4. Positioning mechanism; 41. U-shaped plate; 42. External threaded pin; 43. Hexagonal internal threaded sleeve; 5. Ventilation mechanism; 51. Ventilation housing; 52. Ventilation pipe; 53. Gas solenoid valve; 6. Dustproof assembly; 61. Rectangular frame; 62. Dustproof net; 7. Bearing mechanism; 71. External threaded bearing frame; 72. Internal threaded cover; 8. Servo motor; 9. Fan; 10. Material collection mechanism; 101. I-shaped frame; 102. Material collection bottom frame; 11. Storage mechanism; 111. Loading frame; 112. Bottom through hole one; 113. Side through hole two; 114. U-shaped plate; 12. Temperature sensor. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figure 1As shown, a temperature-sensing ventilation box for vegetable storage and transportation includes a box body 1. A sealing mechanism 2 is movably connected to the upper part of the outer surface of the box body 1, which can seal the inner cavity of the box body 1. A control panel 3 is fixedly installed on the upper side of the outer surface of the sealing mechanism 2. A temperature sensor 12 is fixedly installed at the lower middle position of the sealing mechanism 2. Positioning mechanisms 4 are symmetrically fixedly connected to the upper left and right ends of the outer surface of the box body 1, which can lock the position of the sealing mechanism 2. A ventilation mechanism 5 is fixedly connected to the middle of the front wall of the inner cavity of the box body 1, which can allow fresh air from the outside to smoothly enter the inner cavity of the box body 1. A dustproof component 6 is fixedly connected to the front of the mechanism 5, which can prevent dust and other impurities in the outside air from entering the inner cavity of the box 1. A bearing mechanism 7 is fixedly connected to the middle of the rear of the box 1, which can extract the heat from the inner cavity of the box 1 to the outside. A servo motor 8 is fixedly installed on the front side inside the bearing mechanism 7, and a fan 9 is fixedly connected to the output end of the rear of the servo motor 8. Several material collection mechanisms 10 are movably connected at intervals in the inner cavity of the box 1, which can collect the sprayed water. A storage mechanism 11 is fixedly connected to the upper part of each material collection mechanism 10, which can store vegetables.

[0024] To achieve the purpose of sealing the inner cavity of box 1, refer to Figure 2 The sealing mechanism 2 includes a sealing cover 21. Rectangular blocks 22 are symmetrically fixedly connected to the middle of the left and right ends of the outer surface of the sealing cover 21. Limiting holes 23 are opened at the bottom of the two rectangular blocks 22, which can cooperate with the corresponding external threaded pins 42 to lock the rectangular blocks 22 in the inner cavity of the U-shaped plate 41. The temperature sensor 12 is installed and fixed in the middle of the top wall of the inner cavity of the sealing cover 21.

[0025] To achieve the purpose of locking the position of the sealing mechanism 2, refer to... Figure 2 The positioning mechanism 4 includes a U-shaped plate 41, with an external threaded pin 42 movably connected to the upper part of the U-shaped plate 41. A hexagonal internal threaded sleeve 43 is fixedly connected to the rear side of the upper part of the U-shaped plate 41, and the rear part of the outer surface of the external threaded pin 42 is threadedly connected to the inner cavity of the hexagonal internal threaded sleeve 43. The external threaded pin 42 is movably connected to the inner cavity of the corresponding limiting hole 23.

[0026] After the sealing cap 21 is placed on the upper end of the box body 1, the two rectangular blocks 22 will be locked in the inner cavity of the corresponding U-shaped plate 41. Then, the two external threaded pins 42 are inserted into the inner cavity of the corresponding limiting hole 23 respectively. At the same time, the external threaded pins 42 are rotated to make them threadedly drive with the inner cavity of the corresponding hexagonal internal threaded sleeve 43 until the external threaded pins 42 lock the sealing cap 21 on the upper end of the outer surface of the box body 1.

[0027] To allow fresh air from the outside to smoothly enter the inner cavity of box 1, refer to... Figure 3The ventilation mechanism 5 includes a ventilation housing 51, which can make the air entering the inner cavity of the ventilation housing 51 enter the inner cavity of the box 1 evenly. A ventilation pipe 52 is fixedly connected to the middle of the front part of the ventilation housing 51, and a gas solenoid valve 53 is installed and fixed inside the ventilation pipe 52.

[0028] To prevent dust and other impurities from the outside air from entering the inner cavity of box 1, please refer to... Figure 3 The dustproof component 6 includes a rectangular frame 61. A dustproof net 62 is installed and fixed on the front end of the outer surface of the rectangular frame 61, which can filter and intercept dust and other impurities contained in the air entering the inner cavity of the ventilation housing 51. The middle of the rear end of the outer surface of the rectangular frame 61 is fixedly connected to the front end of the outer surface of the ventilation pipe 52.

[0029] To achieve the goal of extracting heat from the interior of box 1 to the outside, refer to... Figure 3 The bearing mechanism 7 includes an external threaded bearing frame 71. An internal threaded cover 72 is threadedly connected to the rear part of the outer surface of the external threaded bearing frame 71. This can effectively prevent external dust from falling into the inner cavity of the box 1 through the inner cavity of the bearing frame 71 when the servo motor 8 is not started and drives the fan 9 to rotate. The servo motor 8 is installed and fixed at the front of the inner cavity of the external threaded bearing frame 71.

[0030] To achieve the goal of collecting the sprayed water, see [link / reference]. Figure 4 The material collection mechanism 10 includes two I-shaped frames 101. The lower part of the two I-shaped frames 101, which are close to each other on their outer surfaces, is fixedly connected to a material collection bottom frame 102, which can collect the water sprayed on the surface of the vegetables from several bottom through holes 112.

[0031] To achieve the purpose of storing vegetables, please refer to... Figure 4 The storage mechanism 11 includes a carrying frame 111. The bottom wall of the inner cavity of the carrying frame 111 is provided with several bottom through holes 112 at intervals. The front and rear ends of the outer surface of the carrying frame 111 are provided with several side through holes 113 at intervals, which can allow fresh air entering the inner cavity of the box 1 to enter the inner cavity of the carrying frame 111 smoothly. The upper left and right ends of the outer surface of the carrying frame 111 are symmetrically fixedly connected with U-shaped plates 114, which can facilitate the handling of the carrying frame 111 and support the two I-shaped frames 101 on it. The upper ends of the outer surfaces of the two I-shaped frames 101 that are close to each other are fixedly connected to the lower part of the outer surface of the carrying frame 111.

[0032] It should be noted that the servo motor 8 in this utility model is a Siemens 1FT7, the temperature sensor 12 is a MKD090B-058-KO1-KN, and the gas solenoid valve 53 is a 2P025-06. The specific installation method, circuit connection method, and control method of the servo motor 8, temperature sensor 12, and gas solenoid valve 53 are all conventional designs, and this utility model will not elaborate on them in detail.

[0033] The working principle of this utility model is as follows: First, the vegetables are placed in the inner cavity of the carrying frame 111. Then, a certain amount of water can be sprayed onto the surface of the vegetables to maintain their freshness during transportation. During this process, water droplets dripping down through several bottom through holes 112 will be collected by the collecting bottom frame 102 located directly below. At this time, by holding two U-shaped plates 114, the collecting bottom frame 102 and the carrying frame 111 are placed in the inner cavity of the box body 1. Then, the sealing cover 21 is placed on the upper end of the box body 1, and at the same time, two external threaded pins 42 are inserted along the inner cavity of the corresponding limiting holes 23. The external threaded pins 42 are rotated to make them threadedly drive with the inner cavity of the corresponding hexagonal internal threaded sleeve 43, and are locked in the inner cavity of the corresponding hexagonal internal threaded sleeve 43. The box body 1 is then transported to... After being placed in the cargo compartment of the transport truck, the inner threaded cover 72 is rotated off the outer surface of the outer threaded support frame 71. During this process, the temperature sensor 12 can detect the temperature of the inner cavity of the box 1 in real time. When the temperature of the inner cavity of the box 1 is higher than the predetermined value, the temperature sensor 12 will send a message to the control screen 3, causing the control screen 3 to drive the servo motor 8, which will then start to drive the fan 9 to rotate. The rotating fan 9 will draw the heat out of the inner cavity of the box 1. Before the servo motor 8 drives the fan 9 to start rotating, the gas solenoid valve 53 is opened through the control screen 3, so that when the fan 9 rotates, fresh air from the outside can smoothly and evenly enter the inner cavity of the box 1 through the ventilation sleeve 51. This allows for real-time monitoring and control of the temperature of the inner cavity of the box 1.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A temperature-sensing ventilation box for vegetable storage and transportation, comprising a box body (1), characterized in that: A sealing mechanism (2) is movably connected to the upper part of the outer surface of the box (1). A control panel (3) is fixedly installed on the upper side of the outer surface of the sealing mechanism (2). A temperature sensor (12) is fixedly installed in the middle position of the lower part of the sealing mechanism (2). A positioning mechanism (4) is symmetrically fixedly connected to the upper part of the left and right ends of the outer surface of the box (1). A ventilation mechanism (5) is fixedly connected to the middle of the front wall of the inner cavity of the box (1). A dustproof component (6) is fixedly connected to the front of the ventilation mechanism (5). A bearing mechanism (7) is fixedly connected to the middle position of the rear part of the box (1). A servo motor (8) is fixedly installed on the front side of the inner side of the bearing mechanism (7). A fan (9) is fixedly connected to the rear output end of the servo motor (8). Several material collection mechanisms (10) are movably connected at intervals in the inner cavity of the box (1). A storage mechanism (11) is fixedly connected to the upper part of each of the material collection mechanisms (10).

2. A temperature-sensing ventilation box for vegetable storage and transportation according to claim 1, characterized in that: The sealing mechanism (2) includes a sealing cover (21). Rectangular blocks (22) are symmetrically fixedly connected to the middle of the left and right ends of the outer surface of the sealing cover (21). Limiting holes (23) are opened at the bottom of the two rectangular blocks (22), and the temperature sensor (12) is installed and fixed in the middle of the top wall of the inner cavity of the sealing cover (21).

3. A temperature-sensing ventilation box for vegetable storage and transportation according to claim 2, characterized in that: The positioning mechanism (4) includes a U-shaped plate (41), with an external threaded pin (42) movably connected to the upper part of the U-shaped plate (41), and a hexagonal internal threaded sleeve (43) fixedly connected to the rear side of the upper part of the U-shaped plate (41). The rear part of the outer surface of the external threaded pin (42) is threadedly connected to the inner cavity of the hexagonal internal threaded sleeve (43), and the external threaded pin (42) is movably connected to the inner cavity of the corresponding limiting hole (23).

4. A temperature-sensing ventilation box for vegetable storage and transportation according to claim 1, characterized in that: The ventilation mechanism (5) includes a ventilation housing (51), and a ventilation pipe (52) is fixedly connected to the middle of the front part of the ventilation housing (51). A gas solenoid valve (53) is installed and fixed inside the ventilation pipe (52).

5. A temperature-sensing ventilation box for vegetable storage and transportation according to claim 4, characterized in that: The dustproof component (6) includes a rectangular frame (61), a dustproof net (62) is fixedly installed on the front end of the outer surface of the rectangular frame (61), and the middle of the rear end of the outer surface of the rectangular frame (61) is fixedly connected to the front end of the outer surface of the vent pipe (52).

6. A temperature-sensing ventilation box for vegetable storage and transportation according to claim 1, characterized in that: The bearing mechanism (7) includes an external thread bearing frame (71), and an internal thread cover (72) is threadedly connected to the rear part of the outer surface of the external thread bearing frame (71), and a servo motor (8) is installed and fixed in the front part of the inner cavity of the external thread bearing frame (71).

7. A temperature-sensing ventilation box for vegetable storage and transportation according to claim 1, characterized in that: The material collection mechanism (10) includes two I-beams (101), and the lower part of the two I-beams (101) with their outer surfaces close to each other is fixedly connected to a material collection bottom frame (102).

8. A temperature-sensing ventilation box for vegetable storage and transportation according to claim 7, characterized in that: The storage mechanism (11) includes a carrying frame (111). The bottom wall of the inner cavity of the carrying frame (111) is provided with several bottom through holes (112) spaced apart. The front and rear ends of the outer surface of the carrying frame (111) are provided with several side through holes (113) spaced apart. The upper left and right ends of the outer surface of the carrying frame (111) are symmetrically fixedly connected with U-shaped plates (114). The upper ends of the outer surfaces of the two I-shaped frames (101) that are close to each other are fixedly connected to the lower part of the outer surface of the carrying frame (111).

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