Sterile box for agricultural product storage

Abstract

The utility model relates to the technical field of agricultural product storage, in particular to a sterile box for agricultural product storage, which comprises a storage box body, a temperature control device is arranged on the storage box body, and the temperature control device is communicated with the internal space of the storage box body. Supporting plates are fixedly arranged on the inner wall of the storage box and comprise a first supporting plate and a second supporting plate, a preservation box is slidably arranged on the first supporting plate, a driving structure is arranged on the second supporting plate, agricultural products are placed in the preservation box, and a material taking position is arranged on one side of the storage box. And a conveying structure is arranged in the storage box body close to the material taking position. A clamping part is arranged on the driving structure, when agricultural products are taken, the driving structure and the preservation box are connected in a matched mode through the clamping part, the preservation box slides along the supporting plate part through the driving structure, and the sliding direction is from one side of the storage box body to one side of the material taking position of the storage box body; cold air cannot be lost when the box body is opened in the storage process of agricultural products, and the situation that the agricultural products make contact with germs and go bad quickly when the box body is opened is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product storage, and particularly relates to a sterile box for storing agricultural products. Background Technique

[0002] The storage of agricultural products refers to the preservation of agricultural products under appropriate conditions to maintain their nutritional value, taste, color, freshness and safety. Storage in a sterile environment can extend the shelf life of agricultural products and improve product quality and safety. The current storage boxes store agricultural products at low temperature inside the box body. However, when some agricultural products need to be taken out, during the process of opening the box to take out the agricultural products, the germs carried on the personnel or in the external environment will be brought into the storage box, causing the stored agricultural products to become diseased or deteriorated, and reducing the storage time of agricultural products.

[0003] The Chinese utility model patent with the patent name of "a turnover box for storing and preserving agricultural products" and the publication number of CN217416672U that has been publicly disclosed includes a turnover box and a storage box. There are two partitions inside the turnover box, and the partitions divide the inner part of the turnover box into a ventilation cavity and a storage cavity. A refrigeration box is arranged below the turnover box, and the ventilation cavity is communicated with the refrigeration box through a first through hole; a refrigeration fan is arranged in the ventilation cavity; the agricultural products are placed in the placement cavity, the refrigeration box and the refrigeration fan are opened, and the cold air passes through the first through hole, the ventilation cavity, the second through hole, the third through hole in sequence, and finally enters the placement cavity. The cold air moves back and forth through the fourth through hole to cool and store the agricultural products. This device can make the cold air move fully in the storage box, improving the storage and preservation effect on agricultural products.

[0004] However, when the storage box of this utility model is opened, a large amount of cold air in the box will be lost, resulting in an imbalance in the temperature inside the box and requiring a certain amount of time to restore the storage temperature, causing the agricultural products to lose their preservation effect. Moreover, the external air will also enter the box, enabling germs to attach to the agricultural products and accelerating the deterioration of the agricultural products. Content of the Utility Model

[0005] The purpose of this application is to provide a sterile box for storing agricultural products, which enables the cold air not to be lost when the box body is opened during the storage process of agricultural products, and also does not accelerate the deterioration of agricultural products due to the contact with germs when the box body is opened.

[0006] In order to solve the above technical problems, the solution adopted in this application is as follows:

[0007] Preferably, a sterile box for storing agricultural products includes a storage box body, and a temperature control device is arranged on the storage box body, and the temperature control device is communicated with the internal space of the storage box body.

[0008] Preferably, a support plate member is fixedly arranged on the inner wall of the storage box body. The support plate member includes a first support plate and a second support plate. A preservation box is slidably arranged on the first support plate. A driving structure is arranged on the second support plate. Agricultural products are placed in the preservation box. A material taking position is arranged on one side of the storage box body. A conveying structure is arranged in the storage box body near the material taking position.

[0009] Preferably, a clamping member is arranged on the driving structure. When taking materials of agricultural products, the driving structure is connected with the preservation box in a matching manner through the clamping member. The preservation box slides along the support plate member through the driving structure, and the sliding direction is from one side of the storage box body towards the side of the material taking position of the storage box body.

[0010] Preferably, the preservation box includes a preservation box body. The interior of the preservation box body is hollow, and agricultural products are placed in it. An openable and closable sealing door is arranged on one side of the preservation box body. A positioning groove is arranged at the bottom of the preservation box body, and the positioning groove is not communicated with the hollow interior of the preservation box body.

[0011] Preferably, the driving structure includes a first motor. The first motor is fixedly installed on the second support plate. The driving shaft of the first motor is fixedly connected with a screw rod. A sliding plate is threadedly matched with the screw rod. A clamping member is fixedly arranged on the sliding plate.

[0012] Preferably, the clamping member includes a cylinder. The cylinder is fixedly installed on the sliding plate. A clamping block is fixedly arranged on the push rod of the cylinder. The clamping block is slidably clamped with the positioning groove.

[0013] Preferably, the conveying structure includes a second motor. The second motor is fixedly installed on the outer wall of the storage box body. The driving shaft of the second motor is fixed with a gear. The teeth of the gear are hinged with a hinge. Through two vertically arranged gears, the hinge is driven to rotate. A plurality of lifting plates are rotatably arranged on the hinge.

[0014] Preferably, a through column is arranged on the lifting plate. The through column penetrates through the hinge. A limiting plate is fixedly arranged at the end of the through column. Two sliding columns are fixedly arranged on the limiting plate. The sliding columns are slidably arranged in a track slide way. The track slide way is two intersecting waist-shaped sliding grooves.

[0015] Preferably, an ultraviolet lamp is fixedly arranged in the internal space of the storage box body. The ultraviolet lamp is located between the conveying structure and the material taking position.

[0016] Preferably, the material taking position includes a maintenance door. The maintenance door is openably and closably arranged on one side of the storage box body. A material taking port is arranged on the maintenance door. The opening size of the material taking port corresponds to and matches the size of the preservation box.

[0017] The technical solution of this application has at least the following advantages and beneficial effects:

[0018] In this utility model, by setting a small material-taking opening that only allows the preservation box to enter and exit the storage box body, when taking or storing agricultural products, excessive cold air loss can be prevented, resulting in temperature imbalance inside the storage box body;

[0019] In this utility model, by setting a preservation box in the storage box body, external germs can be isolated without insulating the temperature, preventing the stored agricultural products from coming into contact with excessive germs and causing diseases or spoilage;

[0020] In this utility model, through the driving structure and the conveying structure, during the whole process of taking or conveying agricultural products, personnel will not come into contact with the inside of the storage box body, reducing the number of germs in the cold air space inside the box body and increasing the preservation time of agricultural products. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of this utility model;

[0022] Figure 2 is a sectional structural diagram of the preservation box of this device.

[0023] Figure 3 is a sectional structural diagram of the driving structure of this device.

[0024] Figure 4 is a sectional structural diagram of the clamping part of this device.

[0025] Figure 5 is a sectional structural diagram of the transmission structure of this device.

[0026] Figure 6 is a sectional structural diagram of the track sliding in the transmission structure of this device.

[0027] Figure 7 is a schematic structural diagram of another angle of this device.

[0028] In the figure: 1 - storage box body, 2 - temperature control device, 3 - support plate member, 31 - first support plate, 32 - second support plate, 4 - preservation box, 41 - preservation box body, 42 - positioning groove, 5 - driving structure, 51 - first motor, 52 - screw rod, 53 - sliding plate, 54 - sliding rod, 55 - protective sleeve, 56 - cylinder, 57 - clamping block, 6 - conveying structure, 61 - lifting plate, 62 - second motor, 63 - gear, 64 - hinge, 65 - limiting plate, 66 - track slideway, 7 - ultraviolet lamp, 8 - material-taking position, 81 - maintenance door, 82 - material-taking opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0030] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. If terms such as "center", "upper", "lower", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed during use, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to this application. It should also be noted that unless otherwise clearly specified and limited, if terms such as "set", "installed", "connected" are understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

[0031] Embodiment

[0032] Please refer to Figures 1-7 , the present utility model provides a sterile box for storing agricultural products, which includes a storage box body 1, a temperature control device 2, a support plate member 3, a preservation box 4, a driving structure 5, a conveying structure 6, and a material taking position 8.

[0033] Furthermore, a temperature control device 2 is fixedly arranged outside the storage box body. The temperature control device 2 communicates with the internal space of the storage box body 1. A preservation box 4 is arranged in the internal space of the storage box body 1. The temperature control device 2 introduces cold air into the internal space of the storage box body 1 to cool and store the preservation box 4, increasing the preservation time of agricultural products.

[0034] Among them, the temperature control device 2 includes a refrigeration host, a condenser, a heat dissipation pipeline, etc. (reference can be made to the air conditioner structure), which can ensure that the internal space of the storage box body still maintains a constant low-temperature preservation environment in overheated and overcooled environments. The temperature control device 2 is a prior art, so it will not be described in detail in the specification.

[0035] Further, a support plate member 3 is fixedly arranged on the inner wall of the storage box body 1. The support plate member 3 includes a first support plate 31 and a second support plate 32. A plurality of storage boxes 4 are slidably arranged on the first support plate 31, and the side walls of each storage box 4 are in contact with each other, increasing the storage quantity of the storage boxes 4.

[0036] Preferably, the storage box 4 includes a storage box body 41. The interior of the storage box body 41 is a sealed space, and one side of it is provided with an openable and closable sealed door. Agricultural products are stored therein, which can keep the agricultural products in a low-temperature state and at the same time not contact with the external air. Moreover, each storage box 4 is an independent sealed space, and different types of agricultural products can be stored in this device without being contaminated by external germs.

[0037] Further, a driving structure 5 is arranged on the second support plate 32. The driving structure 5 is located below the storage box 4. A material taking position 8 is arranged on one side of the storage box body 1, and a conveying structure 6 is arranged in the storage box body 1 near the material taking position 8.

[0038] Preferably, a clamping member is arranged on the driving structure 5. When taking materials of agricultural products, the driving structure 5 is matched and connected with the storage box 4 through the clamping member, so that the storage box 4 slides along the first support plate 31 through the driving structure 5, and the sliding direction is from one side of the storage box body 1 towards the side of the material taking position 8 of the opposite storage box body 1.

[0039] The conveying structure 6 includes a lifting plate 61. The sliding storage box 4 is transported to the lifting plate 61 of the conveying structure 6 by the driving structure 5, and then the driving structure 5 drives the lifting plate 61 to move to the material taking position 8. The entire storage box 4 is taken out by the staff outside the device, realizing the material taking of agricultural products. The whole process does not require manual contact with the cold air space inside the device, reducing the intercommunication between external germs and the cold air space inside the device, and also not contacting the agricultural products in the taken-out storage box 4, avoiding contaminating the stored agricultural products.

[0040] In addition, at least two layers of storage boxes 4 with different heights and their corresponding matching driving structures 5 are arranged inside the device. The height of the storage box 4 is not limited, and storage boxes 4 with sealed spaces of different heights can be used according to different agricultural products to be stored.

[0041] In some feasible embodiments, the driving structure 5 includes a first motor 51, a screw rod 52, a sliding plate 53, and a clamping member.

[0042] Specifically, the first motor 51 is fixedly installed on the second support plate 32. The second support plate 32 is fixedly installed inside the storage box body 1. The driving shaft of the first motor 51 is fixedly connected with the screw rod 52. The screw rod 52 is threadedly matched with the sliding plate 53. When the screw rod 52 rotates, the sliding plate 53 will also slide along the sliding direction of the storage box 4 on the first support plate 31.

[0043] One end of the sliding plate 53 is slidably connected to the sliding rod 54, and the sliding rod 54 is fixed on the second support plate 32 to provide guidance for the movement of the sliding plate 53 and increase the structural strength.

[0044] In addition, a clamping member is provided on the sliding plate 53, and the storage box 4 further includes a positioning groove 42. The positioning groove 42 is provided at the bottom of the storage box body 41, and the clamping member and the positioning groove 42 are vertically corresponding.

[0045] Preferably, when the clamping member is slidably clamped with the positioning groove 42 in the storage box 4 closest to the material taking position 8, the driving structure 5 can drive the storage box 4 to slide, so as to be transported to the material taking position 8.

[0046] Specifically, the clamping member includes a protective sleeve 55, a cylinder 56, and a clamping block 57.

[0047] The protective sleeve 55 is fixedly installed on the sliding plate 53. The cylinder 56 is fixedly arranged in the protective sleeve 55. The protective sleeve 55 protects the cylinder 56. The push rod of the cylinder 56 extends to the top of the protective sleeve 55. The push rod is fixedly connected to the clamping block 57 and can push the clamping block 57 to move vertically. The clamping block 57 and the positioning groove 42 at the bottom of the storage box 4 are vertically corresponding.

[0048] When clamping, the cylinder 56 pushes the clamping block 57 into the positioning groove 42 in the storage box 4, so that the driving structure 5 is matched and connected with the storage box 4 to drive the storage box 4 to displace.

[0049] Among them, the positioning groove 42 is not connected to the internal sealed space of the storage box 4 body.

[0050] In some feasible embodiments, the conveying structure 6 is close to the material taking position 8. The conveying structure 6 includes a lifting plate 61, a second motor 62, a gear 63, a hinge 64, a limiting plate 65, and a track slide 66.

[0051] Specifically, the second motor 62 is fixedly installed on the outer wall of the storage box body 1. The driving shaft of the second motor 62 is fixed to the gear 63. The teeth of the gear 63 are hinged to the hinge 64. Through the two gears 63 respectively vertically arranged at the top and bottom of the storage box body 1, the hinges 64 on the two gears 63 are driven to rotate hingedly. A plurality of lifting plates 61 are arranged on the hinge 64. The height interval between adjacent lifting plates 61 is greater than the height of the storage box 4 to avoid interfering with the storage box 4 placed on the lifting plate 61.

[0052] Preferably, when the hinge 64 rotates, the shape of its chain is kidney-shaped, and the lifting plate 61 will follow the kidney-shaped shape of the hinge 64 chain to displace synchronously, so that the lifting plate 61 undergoes horizontal displacement and vertical displacement.

[0053] When the driving structure 5 drives the storage box 4 to move to the vertical corresponding position of the lifting plate 61, the conveying structure 6 works. The lifting plate 61 lifts the storage box 4 from the bottom, then the clamping block 57 resets and disengages from the storage box 4, and the driving structure 5 moves back and resets. Finally, the conveying structure 6 continues to work, driving the storage box 4 to move through the lifting plate 61.

[0054] Among them, when the lifting plate 61 moves vertically up and down, it can lift the storage boxes 4 at different height positions (the storage boxes 4 in the storage box body 1 are arranged in multiple layers up and down); when the lifting plate 61 moves horizontally, it can convey the storage box 4 from the storage box body 1 to the picking position 8 on one side of the storage box body 1, facilitating external personnel to pick it up.

[0055] It should be noted that when the agricultural products need to be stored, the transportation process of the whole device is reversed, that is, the external storage box 4 is placed on the lifting plate 61, and the lifting plate 61 is transported to the driving structure 5 and is clamped and transported to the first support plate 31 through the driving structure 5.

[0056] It should be noted that there is an avoidance groove between the second support plate 32 and the conveying structure 6 to prevent interference between the components in the driving structure 5 and the lifting plate 61 in the conveying structure 6 when the storage box 4 moves to above the lifting plate 61 in the conveying structure 6 through the driving structure 5.

[0057] In the conveying structure 6, since the storage box 4 is horizontally placed on the lifting plate 61, it is necessary to always keep the relative level of the lifting plate 61 when the lifting plate 61 moves synchronously with the hinge 64, so that it does not tilt.

[0058] In this embodiment, the lifting plate 61 is rotatably connected to the hinge 64 and is located on one side surface of the hinge 64. A through column is fixedly arranged on the lifting plate 61, and the through column vertically penetrates through the hinge 64 and is fixedly connected to the limiting plate 65 on the other opposite side surface of the hinge 64. Two sliding columns are fixedly arranged on the limiting plate 65, and the axial direction of the sliding columns is also perpendicular to the side surface of the hinge 64. The sliding columns slide in the track slideway 66, and the rotation of the through column, that is, the rotation of the lifting plate 61 on the through column, is restricted by the two connected sliding columns.

[0059] The track slideway 66 is arranged on the inner walls of both sides of the storage box body 1 and is two waist-shaped chutes with one intersecting side. The two waist-shaped chutes have the same shape, and the shape and size of the waist-shaped chutes are the same as those of the waist-shaped chain of the hinge 64. The two waist-shaped chutes are symmetrically distributed on the horizontal two sides of the hinge 64.

[0060] Preferably, the two sliding columns of the limit plate 65 slide in the two waist-shaped grooves of the track slide 66 respectively. When the two sliding columns slide in the two identical waist-shaped grooves, the length and shape of the sliding routes are the same. Therefore, the two sliding columns are always located at the same horizontal height for sliding, so that the placement plane of the lifting plate 61 always remains horizontal, ensuring that the lifting plate 61 will not swing due to the rotation of the hinge 64 when transporting the storage box 4.

[0061] In some feasible embodiments, an ultraviolet lamp 7 is also included.

[0062] Specifically, a UV lamp 7 is fixedly installed in the inner space of the storage box 1 . The UV lamp 7 is located between the conveying structure 6 and the material taking position 8 , and is installed at the top and the bottom of the storage box 1 .

[0063] When preserving or taking agricultural products, the material taking port 82 set at the material taking position 8 will be opened, and then the storage box 4 will be transported through the lifting plate 61. At this time, the ultraviolet lamp 7 will be turned on to perform ultraviolet sterilization on the position corresponding to the material taking port 82 and the transported storage box 4 to reduce the entry of pathogens into the device.

[0064] In some feasible embodiments, the material taking position 8 includes a maintenance door 81 and a material taking port 82 .

[0065] The maintenance door 81 is arranged on one side of the storage box body 1 and can be opened and closed. A sealing strip is arranged at the door gap and has a sealing effect. When a failure occurs in the internal structure of the device, the staff can open the maintenance door 81 to repair the internal structure.

[0066] The maintenance door 81 is provided with a material taking port 82, the opening size of which corresponds to the size of the storage box 4, so that when the lifting plate 61 moves to the material taking port 82, the outside personnel can just take out or put in the storage box 4. The small opening of the material taking port 82 can reduce the loss of cold air inside the storage box 1 and prevent the exchange of air containing bacteria from the outside. The material taking port 82 is also provided with a door that can be opened and closed and has a sealing effect.

[0067] So far, various embodiments of the present invention have been described in detail. In order to avoid obscuring the concept of the present invention, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution of the present invention, and the scope of the present invention is defined by the attached claims.

Claims

1. An aseptic box for storing agricultural products, comprising a storage box body (1), characterized in that, A temperature control device (2) is provided on the storage box body (1), and the temperature control device (2) communicates with the internal space of the storage box body (1); A support plate member (3) is fixedly arranged on the inner wall of the storage box body (1). The support plate member (3) includes a first support plate (31) and a second support plate (32). A preservation box (4) is slidably arranged on the first support plate (31). A driving structure (5) is arranged on the second support plate (32). Agricultural products are placed in the preservation box (4). A material taking position (8) is arranged on one side of the storage box body (1), and a conveying structure (6) is arranged in the storage box body (1) near the material taking position (8); A clamping member is arranged on the driving structure (5). When taking materials of agricultural products, the driving structure (5) and the preservation box (4) are connected in a matching manner through the clamping member, and the preservation box (4) slides along the support plate member (3) through the driving structure (5), and the sliding direction is from one side of the storage box body (1) towards the side at the material taking position (8) of the storage box body (1).

2. The aseptic box for storing agricultural products according to claim 1, characterized in that, The preservation box (4) includes a preservation box body (41). The interior of the preservation box body (41) is hollow and agricultural products are placed therein. An openable and closable sealing door is arranged on one side of the preservation box body (41). A positioning groove (42) is arranged at the bottom of the preservation box body (41), and the positioning groove (42) does not communicate with the hollow interior of the preservation box body (41).

3. The sterile box for storing agricultural products according to claim 1, characterized in that, The driving structure (5) includes a first motor (51). The first motor (51) is fixedly installed on the second support plate (32). The driving shaft of the first motor (51) is fixedly connected with a screw rod (52). A sliding plate (53) is in threaded engagement with the screw rod (52), and a clamping member is fixedly arranged on the sliding plate (53).

4. A sterile box for storing agricultural products according to claim 2, wherein, The clamping member includes a cylinder (56). The cylinder (56) is fixedly installed on the sliding plate (53). A clamping block (57) is fixedly arranged on the push rod of the cylinder (56), and the clamping block (57) is slidably clamped with the positioning groove (42).

5. The sterile box for storing agricultural products according to claim 1, wherein, The conveying structure (6) includes a second motor (62). The second motor (62) is fixedly installed on the outer wall of the storage box body (1). The driving shaft of the second motor (62) is fixed with a gear (63). The teeth of the gear (63) are hinged with a hinge (64). By means of two vertically arranged gears (63), the hinge (64) is driven to rotate in a hinged manner, and a plurality of lifting plates (61) are rotatably arranged on the hinge (64).

6. The aseptic box for storing agricultural products according to claim 5, wherein A through column is arranged on the lifting plate (61). The through column penetrates through the hinge (64). A limiting plate (65) is fixedly arranged at the end of the through column. Two sliding columns are fixedly arranged on the limiting plate (65), and the sliding columns are slidably arranged in a track slideway (66). The track slideway (66) is two intersecting waist-shaped chutes.

7. An aseptic box for storing agricultural products according to claim 1, characterized in that, An ultraviolet lamp (7) is fixedly arranged in the internal space of the storage box body (1), and the ultraviolet lamp (7) is located between the conveying structure (6) and the material taking position (8).

8. The aseptic box for storing agricultural products according to claim 1, characterized in that, The material taking position (8) includes a maintenance door (81), the maintenance door (81) is disposed on one side of the storage box body (1) in an openable and closable manner, a material taking opening (82) is arranged on the maintenance door (81), and the opening size of the material taking opening (82) corresponds to and matches the size of the preservation box (4).

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