CN114794228A

CN114794228A - Vegetable fresh-keeping storage device for wholesale of agricultural products

Info

Publication number: CN114794228A
Application number: CN202210488936.8A
Authority: CN
Inventors: 张燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-07-29

Abstract

The invention relates to a vegetable fresh-keeping storage device, in particular to a vegetable fresh-keeping storage device for wholesale of agricultural products. The invention aims to provide a vegetable fresh-keeping storage device capable of saving water resources and used for wholesale of agricultural products. The invention provides a vegetable fresh-keeping storage device for wholesale agricultural products, which comprises a base, a support shell, a door frame, a support plate, water storage frames, storage frames and the like, wherein the support shell is arranged at the top of the base, the door frame is symmetrically and rotatably arranged on the front and back of the right side of the support shell, the support plate is arranged on the left side in the support shell, the four water storage frames are arranged on the right side of the support plate at intervals, and the storage frames for storing vegetables are arranged on the water storage frames. According to the invention, water falling into the water storage frame can be transmitted into the water storage tank through the up-and-down movement of the piston rod, so that the purpose of water recycling is achieved, and water resources are saved.

Description

Vegetable fresh-keeping storage device for wholesale of agricultural products

Technical Field

The invention relates to a vegetable fresh-keeping storage device, in particular to a vegetable fresh-keeping storage device for wholesale of agricultural products.

Background

The vegetables are common food in our daily diet, can provide various nutrients such as vitamins and minerals necessary for human bodies, but are easy to rot and can be stored for a short time.

Patent application CN112623589A, but the publication date is 20210409, discloses a but vegetables of multilayer pile up neatly preserve storage device for agricultural product place of production initial processing, including device shell, storage frame, cooling tube and atomizer, the screw connection has the fixed plate in the device shell, welded fastening has the carousel on servo motor's the output shaft, and the meshing is connected with the conveyer belt on the carousel, rotate on the conveyer belt and be connected with the fixed axle, and welded fastening has the rack on the fixed axle, welded fastening has the gag lever post on the rack, and gag lever post sliding connection is at the spacing inslot. This but vegetables of multilayer pile up neatly that is used for agricultural product place of production just processing keep fresh and store device is provided with the rack, and the conveyer belt can drive each rack and move to the bottommost one by one, and the staff only needs to store the frame block and place on the rack this moment, combines ejector pin, dead lever and slide bar can carry out stable block fixed work, and then can convenient and fast's completion multilayer pile up neatly work. Although the above patent can spray water on vegetables to moist fresh-keeping to vegetables, can't retrieve water, can waste the water resource.

In summary, there is a need for a water-saving vegetable preservation and storage device for wholesale of agricultural products, which can solve the above problems.

Disclosure of Invention

In order to overcome the defect that the existing vegetable fresh-keeping storage device can generally spray water on vegetables but can not recycle the water, the invention aims to provide the vegetable fresh-keeping storage device for wholesale of agricultural products, which can save water resources.

The invention is realized by the following technical approaches:

the utility model provides a vegetables of agricultural product wholesale are fresh-keeping to be preserved and are stored device, the on-line screen storage device comprises a base, support the shell, the door frame, a supporting plate, the retaining frame, store the frame, drive assembly, the subassembly and the recovery subassembly of moisturizing, the top of base is equipped with the support shell, the right side front and back symmetry rotary type of support shell is equipped with the door frame, the inside left side of support shell is equipped with the backup pad, the right side interval of backup pad is equipped with four retaining frames, the storage frame that is used for saving vegetables has all been placed on the retaining frame, the upper portion of backup pad is equipped with drive assembly, the inboard of support shell is equipped with and is used for spraying the subassembly of moisturizing on vegetables with water, be equipped with on the subassembly of moisturizing and be used for carrying out the recovery subassembly of retrieving with water.

Furthermore, the driving assembly comprises a double-shaft motor, a reel, a first pulley, a first guide rod, a sliding frame, a first spring, a second guide rod and a first pull rope, the double-shaft motor is arranged in the middle of the upper portion of the left side of the supporting plate, the reels are arranged on output shafts of the front side and the rear side of the double-shaft motor, the first pulleys are arranged on the front side and the rear side of the left side and the rear side of the upper portion of the supporting plate, the two first guide rods are arranged in the middle of the upper portion of the supporting plate, the sliding frame is arranged between the left sides of the first guide rods in a sliding manner, the first spring is wound on the first guide rods, two ends of the first spring are respectively connected with the first guide rods and the sliding frame, the two second guide rods are arranged on the upper side and the lower side of the front side and the rear side of the supporting plate, the second guide rods are both connected with the sliding frame in a sliding manner, the first pull rope is wound on the reels, and the other end of the first pull rope is connected with the upper portion of the right side of the sliding frame, the first pull ropes are wound around the two first pulleys on the same side.

Further, the moisture-keeping component comprises a water storage tank, a water inlet pipe, a first piston cylinder and a spray head, the piston plate, the depression bar, the second spring, hose and wedge pole, the inside left side downside of support shell is equipped with the storage water tank, be equipped with inlet tube and intercommunication in the middle of the left side upper portion of storage water tank, the support shell is worn out to the inlet tube, the symmetry is equipped with first piston cylinder around the upper and lower both sides of carriage are equal, the lower part of first piston cylinder all is equipped with shower nozzle and intercommunication, the equal slidingtype in upper portion of first piston cylinder is equipped with the piston plate, piston plate top all is equipped with the depression bar, all be equipped with two second springs between depression bar and the adjacent first piston cylinder top, all be equipped with hose and intercommunication between first piston cylinder bottom and the storage water tank, all be equipped with the check valve in hose and the shower nozzle, the upper portion of backup pad and the equal front and back symmetry of retaining frame bottom of upside are equipped with the wedge pole, the quantity of wedge pole is eight, the wedge pole all contacts with adjacent depression bar.

Furthermore, the recovery component comprises a fixed block, a second piston cylinder, a water outlet pipe, a water suction pipe, a piston rod, a third guide rod, a pull rod, a third spring, a fourth guide rod, a push rod, a fourth spring, a second pulley and a second pull rope, wherein the fixed block is arranged in the middle of the left side of the support plate, the second piston cylinder is arranged at the left part of the fixed block, the water outlet pipe is arranged between the bottom of the second piston cylinder and the top of the water storage tank and communicated with the water outlet pipe, the water suction pipe is arranged at the front side and the rear side of the second piston cylinder and communicated with the water suction pipe, the outer side of the water suction pipe is connected with and communicated with the left sides of the two adjacent water storage frames, the piston rod is arranged at the upper part of the second piston cylinder in a sliding mode, the pull rod is arranged at the top of the piston rod, the third guide rods are symmetrically arranged at the front and the rear of the upper part of the left side of the support plate and slide between the third guide rods, the third spring is wound on the upper part of the piston rod, and the two ends of the third spring are respectively connected with the pull rod and the second piston cylinder, the symmetry is equipped with the fourth guide bar around the top left side of backup pad, the quantity of fourth guide bar is four, equal slidingtype is equipped with the push rod between two adjacent fourth guide bars, the push rod all contacts with the carriage, the upper portion left side of fourth guide bar is all around there being the fourth spring, the both ends of fourth spring are connected with fourth guide bar and push rod respectively, the symmetry is equipped with the second pulley around the left side upper portion of backup pad, the second pulley is located third guide bar top, all be equipped with the second stay cord between both sides and the left side of push rod around the pull rod top, adjacent second pulley is all walked around to the second stay cord.

Further, still including the cold-stored subassembly that is used for placing the ice-cube, cold-stored subassembly is equipped with including placing frame, pull cabinet, air duct and outlet duct in the inside downside of support shell places the frame, places the pull cabinet in the frame, places the equal bilateral symmetry in both sides around the frame top and is equipped with air duct and intercommunication, and the inboard of air duct all is equipped with two outlet ducts and communicates, and the outlet duct all is located adjacent storage frame top.

Further, still including the subassembly of blowing that is used for blowing cold air to vegetables, the subassembly of blowing is including the bracing piece, the fan blade, the drive wheel, the drive belt, the fifth guide bar, promote frame and fifth spring, the inside of outlet duct all is equipped with the bracing piece, the quantity of bracing piece is eight, bracing piece middle part homorotation type is equipped with the fan blade, the fan blade outside all is equipped with the drive wheel, all around having the drive belt between two drive wheels of horizontal homonymy, the drive belt all runs through two outlet ducts of homonymy, all be equipped with the fifth guide bar between two outlet duct inboards of horizontal homonymy, the slidingtype is equipped with the promotion frame between the fifth guide bar left side, the drive belt all is connected with the promotion frame, the carriage is moved right and is contacted with the promotion frame, all around having the fifth spring on the fifth guide bar, the both ends of fifth spring are connected with carriage and outlet duct on right side respectively.

Further, still including being used for storing the tight spacing subassembly of frame clamp, spacing subassembly is including a spout section of thick bamboo, the slide bar, the sixth spring, limiting plate and gyro wheel, the equal longitudinal symmetry in both sides is equipped with a spout section of thick bamboo around the support shell inner wall, the quantity of a spout section of thick bamboo is eight, the inboard equal slidingtype of a spout section of thick bamboo is equipped with the slide bar, all be equipped with the sixth spring between the slide bar outside and the adjacent spout section of thick bamboo, all be equipped with the limiting plate between two slide bar inboards of horizontal homonymy, the quantity of limiting plate is four, the limiting plate all contacts with adjacent storage frame, equal interval rotary type is equipped with six gyro wheels on the limiting plate.

Furthermore, a handle is arranged in the middle of the left side of the drawing cabinet.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, the double-shaft motor is used as a driving force, the spray head can be driven to move rightwards, the wedge-shaped rod can extrude the piston plate to move downwards, so that the piston plate can extrude water in the first piston cylinder, the water in the first piston cylinder can be sprayed downwards onto vegetables through the spray head, the moisture preservation effect is realized, and the vegetables can be stored for a longer time.

2. According to the invention, water falling into the water storage frame can be transmitted into the water storage tank through the up-and-down movement of the piston rod, so that the purpose of water recycling is achieved, and water resources are saved.

3. The drawing cabinet can be used for storing ice cubes, and then cold air can be blown to vegetables by the rotation of the fan blades, so that the vegetables are cooled, and the vegetables are prevented from being rotten.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic internal perspective view of the present invention.

Fig. 3 is a schematic internal perspective view of another aspect of the present invention.

Fig. 4 is a partial structural schematic diagram of the present invention.

Fig. 5 is a schematic structural diagram of the driving assembly of the present invention.

Fig. 6 is a schematic view of another driving assembly according to the present invention.

Fig. 7 is a schematic view showing the structure of the moisturizing assembly of the present invention.

Fig. 8 is a partial structural view of the moisturizing assembly of the present invention.

FIG. 9 is a schematic view of the recycling assembly of the present invention.

FIG. 10 is a schematic view of a first partial configuration of the recovery assembly of the present invention.

FIG. 11 is a schematic view of a second partial structure of the recovery assembly of the present invention.

FIG. 12 is a schematic view of a refrigeration assembly according to the present invention.

Figure 13 is a schematic view of a portion of the refrigeration assembly of the present invention.

Fig. 14 is a schematic structural view of the blowing assembly of the present invention.

Fig. 15 is a partial structural view of the blowing assembly of the present invention.

Fig. 16 is a schematic structural view of the spacing assembly of the present invention.

Fig. 17 is a partial structural schematic view of the spacing assembly of the present invention.

In the above drawings: 1: base, 2: support shell, 3: door frame, 4: support plate, 5: water storage frame, 6: storage frame, 7: drive assembly, 701: two-shaft motor, 702: reel, 703: first pulley, 704: first guide bar, 705: carriage, 706: first spring, 707: second guide bar, 708: first cord, 8: moisturizing component, 801: water storage tank, 802: inlet tube, 803: a first piston cylinder, 804: a shower head, 805: piston plate, 806: pressure lever, 807: second spring, 808: hose, 809: wedge rod, 9: recovery assembly, 901: fixed block, 902: second piston cylinder, 903: outlet pipe, 904: suction pipe, 905: piston rod, 906: third guide bar, 907: tie rod, 908: third spring, 909: fourth guide bar, 910: push rod, 911: fourth spring, 912: second pulley, 913: second cord, 10: refrigeration assembly, 1001: placement box, 1002: pull cabinet, 1003: airway, 1004: outlet duct, 11: blowing assembly, 1101: support bar, 1102: fan blade, 1103: a transmission wheel, 1104: drive belt, 1105: fifth guide bar, 1106: push frame, 1107: fifth spring, 12: spacing subassembly, 1201: chute barrel, 1202: slide bar, 1203: sixth spring, 1204: limiting plate, 1205: and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1

The utility model provides a vegetables of agricultural product wholesale store device that keeps fresh, refer to fig. 1-11, which comprises a base 1, support shell 2, door frame 3, backup pad 4, retaining frame 5, store frame 6, drive assembly 7, subassembly 8 and the recovery subassembly 9 of moisturizing, the top of base 1 is equipped with support shell 2, the symmetry rotary type is equipped with door frame 3 around the right side of support shell 2, the inside left side welding of support shell 2 has backup pad 4, the right side interval of backup pad 4 is equipped with four retaining frames 5, storage frame 6 has all been placed on retaining frame 5, people can place vegetables in storing frame 6, the upper portion of backup pad 4 is equipped with drive assembly 7, the inboard of support shell 2 is equipped with subassembly 8 of moisturizing, be equipped with on the subassembly 8 of moisturizing and retrieve subassembly 9.

Referring to fig. 2, 3, 5 and 6, the driving assembly 7 includes a dual-shaft motor 701, a reel 702, a first pulley 703, a first guide bar 704, a sliding frame 705, a first spring 706, a second guide bar 707 and a first pull rope 708, the dual-shaft motor 701 is bolted to the middle of the upper portion of the left side of the support plate 4, the reels 702 are respectively disposed on the output shafts of the front and rear sides of the dual-shaft motor 701, the first pulleys 703 are respectively disposed on the front and rear sides of the left and right sides of the upper portion of the support plate 4, the two first guide bars 704 are welded to the middle of the upper portion of the support plate 4, the sliding frame 705 is slidably disposed between the left sides of the first guide bars 704, the first spring 706 is respectively wound on the first guide bars 704, both ends of the first spring 706 are respectively connected to the first guide bars 704 and the sliding frame 705, the two second guide bars 707 are respectively welded to the upper and lower sides of the front and rear sides of the support plate 4, the second guide bars 707 are slidably connected to the sliding frame 705, first pull ropes 708 are wound on the reels 702, the other ends of the first pull ropes 708 are connected with the upper right portion of the sliding frame 705, and the first pull ropes 708 are wound around the two first pulleys 703 on the same side.

Referring to fig. 2, 3, 7 and 8, the moisture retention assembly 8 includes a water storage tank 801, a water inlet pipe 802, a first piston cylinder 803, a spray head 804, a piston plate 805, a pressure bar 806, a second spring 807, a hose 808 and a wedge bar 809, the water storage tank 801 is disposed at the left lower side inside the support shell 2, the water inlet pipe 802 is disposed at the middle of the upper portion of the left side of the water storage tank 801 and communicated with the upper portion, the water inlet pipe 802 penetrates out of the support shell 2, the first piston cylinders 803 are symmetrically disposed at the front and back of the upper and lower sides of the sliding rack 705, the spray head 804 is disposed at the lower portion of each first piston cylinder 803 and communicated with the lower portion, the piston plates 805 are slidably disposed at the upper portions of the first piston cylinders 803, the piston plates 805 can move downward to squeeze water in the first piston cylinders 803, so that the water is sprayed downward on vegetables through the spray head 804, so as to preserve the vegetables, the top of the piston plates 805 is welded with the pressure bars 806, two second springs 807 are disposed between the pressure bars 806 and the tops of the adjacent first piston cylinders 803, all be equipped with hose 808 and intercommunication between first piston cylinder 803 bottom and the storage water tank 801, all be equipped with the check valve in hose 808 and the shower nozzle 804, the upper portion of backup pad 4 and the retaining frame 5 bottom of upside all around the symmetry be equipped with wedge pole 809, the quantity of wedge pole 809 is eight, wedge pole 809 all contacts with adjacent depression bar 806.

Referring to fig. 2, 3, 9, 10 and 11, the recycling assembly 9 includes a fixing block 901, a second piston cylinder 902, a water outlet pipe 903, a water suction pipe 904, a piston rod 905, a third guide rod 906, a pull rod 907, a third spring 908, a fourth guide rod 909, a push rod 910, a fourth spring 911, a second pulley 912 and a second pull rope 913, the fixing block 901 is welded in the middle of the left side of the supporting plate 4, the second piston cylinder 902 is arranged at the left of the fixing block 901, the water outlet pipe 903 is arranged between the bottom of the second piston cylinder 902 and the top of the water storage tank 801 and communicated with the bottom, the water suction pipes 904 are arranged at the front and rear sides of the second piston cylinder 902 and communicated with the left of the two adjacent water storage frames 5, the piston rod 905 is slidably arranged at the upper part 902 of the second piston cylinder, the piston rod 905 can transmit water in the water storage tank 5 to the water storage tank 801 by moving up and down, so as to achieve the purpose of water recycling, a pull rod 907 is arranged at the top of a piston rod 905, third guide rods 906 are symmetrically arranged at the front and back of the upper portion of the left side of the support plate 4, the pull rod 907 slides between the third guide rods 906, a third spring 908 is wound on the upper portion of the piston rod 905, two ends of the third spring 908 are respectively connected with the pull rod 907 and the second piston cylinder 902, fourth guide rods 909 are symmetrically welded at the front and back of the left side of the top of the support plate 4, the number of the fourth guide rods 909 is four, push rods 910 are slidably arranged between every two adjacent fourth guide rods 909, the push rods 910 are in contact with the sliding frame 705, a fourth spring 911 is wound on the left side of the upper portion of the fourth guide rods 909, two ends of the fourth spring 911 are respectively connected with the fourth guide rods 909 and the push rods 910, second pulleys 912 are symmetrically arranged at the front and back of the upper portion of the left side of the support plate 4, the second pulleys 912 are positioned above the third guide rods 906, second pull ropes 913 are arranged between the front and back sides of the front and back of the top of the pull rod 907 and the left side of the push rods 910, the second ropes 913 are each wound around the adjacent second pulley 912.

Initially, the fourth spring 911 is in a compressed state, a certain amount of water is contained in the first piston cylinder 803, when people need to use the device, firstly, the door frame 3 is rotated to the right to be opened, then the storage frame 6 is pulled to the right to be taken out, vegetables are respectively placed into the four storage frames 6, then the storage frames 6 are put back to the original position, then the door frame 3 is rotated to the left to be closed, then, a proper amount of water is added into the water storage tank 801 through the water inlet pipe 802, then, the double-shaft motor 701 is started to control the output shaft of the double-shaft motor 701 to rotate forward to drive the reel 702 to rotate forward, so that the reel 702 winds the first pull rope 708, the sliding frame 705 is driven by the first pull rope 708 to move to the right, the first pulley guides the first pull rope 708, the first spring 706 is compressed, the sliding frame drives the first piston cylinder 803, the spray head 804, the piston plate 805 and the pressure lever 806 to move to the right, and the wedge rod 809 pushes the pressure lever 806 to move downwards, the piston plate 805 is driven to move downwards, the second spring 807 is compressed, the piston plate 805 can extrude water in the first piston cylinder 803, so that the water in the first piston cylinder 803 can be sprayed on vegetables downwards through the spray head 804 to play a role of moisture preservation, the water on the vegetables can flow downwards into the water storage frame 5 through the storage frame 6, meanwhile, the sliding frame 705 loosens the push rod 910, the fourth spring 911 is restored to the original state to drive the push rod 910 to move rightwards, the push rod 910 drives the pull rod 907 to move upwards through the second pull rope 913, the second pulley 912 guides the second pull rope 913, the third spring 908 is stretched, the pull rod 907 drives the piston rod 905 to move upwards, under the action of atmospheric pressure, the water in the water storage frame 5 can be transmitted into the second piston cylinder 902 through the water suction pipe 904, when the spray head 804 moves rightmost, the output shaft of the double-shaft motor 701 is controlled to rotate reversely, the reel 702 is driven to rotate reversely, and the reel 702 releases the first pull rope 708, the first spring 706 restores to the original state to drive the sliding frame 705 to move leftwards and restore, the sliding frame 705 drives the first piston cylinder 803, the spray head 804, the piston plate 805 and the pressure rod 806 to move leftwards and restore, so that the pressure rod 806 is separated from the wedge-shaped rod 809, the second spring 807 restores to the original state to drive the piston plate 805 and the pressure rod 806 to move upwards and restore, under the action of atmospheric pressure, water in the water storage tank 801 is transmitted into the first piston cylinder 803 through the hose 808, at the moment, the spray head 804 stops spraying water, when the sliding frame 705 is in contact with the push rod 910, the push rod 910 is extruded to move leftwards, the fourth spring 911 is compressed, so that the push rod 910 loosens the second pull rope 913, at the moment, the third spring 908 restores to the original state to drive the pull rod 907 and the piston rod 905 to move upwards and restore, the pull rod drives the second pull rope 913 to restore, the piston rod 905 extrudes water in the second piston cylinder 902, so that the water in the second piston cylinder 902 is transmitted into the water storage tank 801 through the water outlet pipe 903, so reciprocal, can reach water resource cyclic utilization's purpose, when people need not use the device, close biax motor 701, turn right door frame 3 again and rotate and open, then will store frame 6 and pull and take out to the right, take out vegetables again, then will store frame 6 and put back the normal position, turn right door frame 3 again and rotate to the left and close can.

Example 2

On embodiment 1's basis, refer to fig. 2, fig. 3, fig. 12 and fig. 13, still including cold storage assembly 10, cold storage assembly 10 is including placing frame 1001, pull cabinet 1002, air duct 1003 and outlet duct 1004, the inside downside of supporting shell 2 is equipped with places frame 1001, place pull cabinet 1002 in the frame 1001, the welding of the left side middle part of pull cabinet 1002 has the handle, the equal bilateral symmetry in front and back both sides of placing the top of frame 1001 is equipped with air duct 1003 and intercommunication, the inboard of air duct 1003 all is equipped with two outlet ducts 1004 and communicates, outlet duct 1004 all is located adjacent storage frame 6 tops, people can put the ice-cube in pull cabinet 1002, make air conditioning can transmit to vegetables through air duct 1003 and outlet duct 1004 around, reach the purpose of cold-stored vegetables.

Referring to fig. 2, 3, 14 and 15, the vegetable leaf, a fifth spring 1107 is wound on each fifth guide rod 1105, and both ends of the fifth spring 1107 are respectively connected with the sliding frame 705 and the air outlet pipe 1004 at the right side.

When people need to use the device, the handle can be pulled to the left to drive the drawing cabinet 1002 to move to the left, then a proper amount of ice cubes are put into the drawing cabinet 1002, the handle is pushed to the right to reset to drive the drawing cabinet 1002 to move to the right to reset, the ice cubes can reduce the air in the placing frame 1001, when the sliding frame 705 moves to the right, the sliding frame 1106 is contacted with the pushing frame 1106 to drive the pushing frame 1106 to move to the right, the fifth spring 1107 is compressed, the pushing frame 1106 drives the transmission belt 1104 to rotate so as to drive the transmission wheel 1103 and the fan blade 1102 to rotate, the fan blade 1102 can blow inwards, so that the air in the placing frame 1001 can be transmitted to the upper part of the storage frame 6 through the air guide pipe 1003 and the air outlet pipe 1004, when the sliding frame 705 moves to the left to reset, the fifth spring 1107 is separated from the pushing frame 1106, the original shape of the fifth spring is restored to drive the pushing frame 1106 to move to the left to reset, and the operation is repeated, thereby can play cold-stored purpose to vegetables, avoid vegetables to take place to damage because the high temperature, the ice-cube can melt into water along with the time lapse this moment, and the water treatment in the pull cabinet 1002 of final manual work can.

Referring to fig. 2, fig. 3, fig. 16 and fig. 17, still including spacing subassembly 12, spacing subassembly 12 is including a spout section of thick bamboo 1201, slide bar 1202, sixth spring 1203, limiting plate 1204 and gyro wheel 1205, the equal symmetry welding in the front and back both sides of supporting shell 2 inner wall has a spout section of thick bamboo 1201 from top to bottom, the quantity of a spout section of thick bamboo 1201 is eight, the inboard equal slidingtype of a spout section of thick bamboo 1201 is equipped with slide bar 1202, all be equipped with sixth spring 1203 between the outside of slide bar 1202 and the adjacent spout section of thick bamboo 1201, all be equipped with limiting plate 1204 between two horizontal homonymy slide bar 1202 inboards, the quantity of limiting plate 1204 is four, limiting plate 1204 all contacts with adjacent storage frame 6, limiting plate 1204 can compress tightly storage frame 6, the equal interval rotary type is equipped with six gyro wheels 1205 on the limiting plate.

Initially, the sixth spring 1203 is in a compressed state, when a user pulls the storage frame 6 to the right to take out the storage frame 6, the storage frame 6 drives the roller 1205 to rotate, the auxiliary storage frame 6 moves to the right, when the storage frame 6 is separated from the roller 1205, the roller 1205 stops rotating, when the storage frame 6 is separated from the limiting plate 1204, the sixth spring 1203 restores to the original state to drive the sliding rod 1202 and the limiting plate 1204 to move inwards, when the user puts the storage frame 6 back to the original position, the storage frame 6 contacts with the limiting plate 1204 to press the limiting plate 1204 to move outwards, the sliding rod 1202 is driven to move outwards, the sixth spring 1203 is compressed, when the storage frame 6 contacts with the roller 1205, the roller 1205 is driven to rotate reversely, the auxiliary storage frame 6 moves to the left, when the storage frame 6 is completely reset, the roller 1205 stops rotating, under the elastic force of the sixth spring 1203, the limiting plate 1204 can press the storage frame 6 to avoid the random movement of the storage frame 6, so that the spray head 804 can spray water on the vegetables accurately.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A vegetable fresh-keeping storage device for wholesale of agricultural products comprises a base (1), a supporting shell (2), a door frame (3), a supporting plate (4), a water storage frame (5) and storage frames (6), wherein the supporting shell (2) is arranged at the top of the base (1), the door frame (3) is symmetrically and rotatably arranged on the front and back of the right side of the supporting shell (2), the supporting plate (4) is arranged on the left side inside the supporting shell (2), four water storage frames (5) are arranged on the right side of the supporting plate (4) at intervals, the storage frames (6) for storing vegetables are all placed on the water storage frames (5), the vegetable moisturizing device is characterized by further comprising a driving assembly (7), a moisturizing assembly (8) and a recycling assembly (9), wherein the driving assembly (7) is arranged on the upper portion of the supporting plate (4), the moisturizing assembly (8) used for spraying water onto vegetables is arranged on the inner side of the supporting shell (2), and the recycling assembly (9) used for recycling the water is arranged on the moisturizing assembly (8).

2. The vegetable fresh-keeping storage device for wholesale agricultural products according to claim 1, wherein the driving assembly (7) comprises a double-shaft motor (701), a winding wheel (702), a first pulley (703), a first guide rod (704), a sliding frame (705), a first spring (706), a second guide rod (707) and a first pull rope (708), the double-shaft motor (701) is arranged in the middle of the upper portion of the left side of the support plate (4), the winding wheel (702) is arranged on output shafts of the front side and the rear side of the double-shaft motor (701), the first pulley (703) is arranged on the front side and the rear side of the left side and the rear side of the upper portion of the support plate (4), the two first guide rods (704) are arranged in the middle of the upper portion of the support plate (4), the sliding frame (705) is arranged between the left sides of the first guide rods (704), the first spring (706) is wound on the first guide rods (704), and two ends of the first spring (706) are respectively connected with the first guide rods (704) and the sliding frame (705), two second guide rods (707) are arranged on the upper side and the lower side of the front side and the lower side of the rear side of the support plate (4), the second guide rods (707) are connected with the sliding frame (705) in a sliding mode, first pull ropes (708) are wound on the winding wheel (702), the other ends of the first pull ropes (708) are connected with the upper portion of the right side of the sliding frame (705), and the first pull ropes (708) are wound around two first pulleys (703) on the same side.

3. The vegetable fresh-keeping storage device for wholesale agricultural products according to claim 2, wherein the moisture-keeping assembly (8) comprises a water storage tank (801), a water inlet pipe (802), a first piston cylinder (803), a spray head (804), a piston plate (805), a pressure rod (806), a second spring (807), a hose (808) and a wedge-shaped rod (809), the water storage tank (801) is arranged at the lower left side inside the support shell (2), the water inlet pipe (802) is arranged in the middle of the upper left side of the water storage tank (801) and communicated with the water inlet pipe, the water inlet pipe (802) penetrates out of the support shell (2), the first piston cylinders (803) are symmetrically arranged at the upper side and the lower side of the sliding frame (705) in the front-back direction, the spray head (804) is arranged at the lower part of each first piston cylinder (803) and communicated with the spray head, the piston plate (805) is slidably arranged at the upper part of each first piston cylinder (803), the pressure rod (806) is arranged at the top of each piston plate (805), all be equipped with two second spring (807) between depression bar (806) and adjacent first piston cylinder (803) top, all be equipped with hose (808) and intercommunication between first piston cylinder (803) bottom and storage water tank (801), all be equipped with the check valve in hose (808) and shower nozzle (804), the upper portion of backup pad (4) and the equal front and back symmetry in retaining frame (5) bottom of upside are equipped with wedge pole (809), the quantity of wedge pole (809) is eight, wedge pole (809) all contact with adjacent depression bar (806).

4. The vegetable fresh-keeping storage device for wholesale agricultural products according to claim 3, wherein the recovery component (9) comprises a fixed block (901), a second piston cylinder (902), a water outlet pipe (903), a water suction pipe (904), a piston rod (905), a third guide rod (906), a pull rod (907), a third spring (908), a fourth guide rod (909), a push rod (910), a fourth spring (911), a second pulley (912) and a second pull rope (913), the fixed block (901) is arranged in the middle of the left side of the support plate (4), the second piston cylinder (902) is arranged at the left part of the fixed block (901), the water outlet pipe (903) is arranged between the bottom of the second piston cylinder (902) and the top of the water storage tank (801) and communicated, the water suction pipes (904) are arranged on the front side and the rear side of the second piston cylinder (902) and communicated, the outer side of the water suction pipe (904) is connected and communicated with the left sides of the two adjacent water storage frames (5), a piston rod (905) is arranged on the upper portion of the second piston cylinder (902) in a sliding manner, a pull rod (907) is arranged at the top of the piston rod (905), third guide rods (906) are symmetrically arranged on the upper portion of the left side of the supporting plate (4) in a front-back manner, the pull rod (907) slides between the third guide rods (906), a third spring (908) is wound on the upper portion of the piston rod (905), two ends of the third spring (908) are respectively connected with the pull rod (907) and the second piston cylinder (902), fourth guide rods (909) are symmetrically arranged on the left side of the top of the supporting plate (4) in a front-back manner, the number of the fourth guide rods (909) is four, push rods (910) are arranged between every two adjacent fourth guide rods (909) in a sliding manner, the push rods (910) are both contacted with the sliding frame (705), fourth springs (911) are wound on the left side of the upper portion of the fourth guide rods (909), two ends of each fourth spring (911) are respectively connected with the fourth guide rods (909) and the push rods (910), second pulleys (912) are symmetrically arranged on the upper portion of the left side of the supporting plate (4) in the front-back direction, the second pulleys (912) are located above the third guide rod (906), second pull ropes (913) are arranged between the front side and the rear side of the top of the pull rod (907) and the left side of the push rod (910), and the second pull ropes (913) are wound around the adjacent second pulleys (912).

5. The vegetable fresh-keeping storage device for wholesale agricultural products according to claim 4, further comprising a refrigeration assembly (10) for placing ice cubes, wherein the refrigeration assembly (10) comprises a placing frame (1001), a drawing cabinet (1002), air guide pipes (1003) and air outlet pipes (1004), the placing frame (1001) is arranged on the lower side inside the supporting shell (2), the drawing cabinet (1002) is placed in the placing frame (1001), the air guide pipes (1003) are symmetrically arranged on the left side and the right side of the front side and the rear side of the top of the placing frame (1001) and communicated with each other, the two air outlet pipes (1004) are arranged on the inner side of each air guide pipe (1003) and communicated with each other, and the air outlet pipes (1004) are located above the adjacent storage frames (6).

6. The vegetable fresh-keeping and storing device for wholesale of agricultural products, according to claim 5, characterized by further comprising a blowing component (11) for blowing cold air to vegetables, wherein the blowing component (11) comprises supporting rods (1101), fan blades (1102), driving wheels (1103), a driving belt (1104), a fifth guide rod (1105), a pushing frame (1106) and a fifth spring (1107), the supporting rods (1101) are arranged inside the air outlet pipes (1004), the number of the supporting rods (1101) is eight, the fan blades (1102) are rotatably arranged in the middle of the supporting rods (1101), the driving wheels (1103) are arranged outside the fan blades (1102), the driving belts (1104) are wound between the two driving wheels (1103) on the same side in the transverse direction, the driving belts (1104) penetrate through the two air outlet pipes (1004) on the same side, the fifth guide rod (1105) is arranged between the inner sides of the two air outlet pipes (1004) on the same side in the transverse direction, a pushing frame (1106) is arranged between the left sides of the fifth guide rods (1105) in a sliding mode, the transmission belts (1104) are connected with the pushing frame (1106), the sliding frame (705) can move right to be in contact with the pushing frame (1106), fifth springs (1107) are wound on the fifth guide rods (1105), and two ends of each fifth spring (1107) are connected with the sliding frame (705) and an air outlet pipe (1004) on the right side.

7. The vegetable fresh-keeping and storing device for wholesale agricultural products, according to claim 6, further comprising a limiting component (12) for clamping the storage frame (6), wherein the limiting component (12) comprises a chute barrel (1201) and a sliding rod (1202), sixth spring (1203), limiting plate (1204) and gyro wheel (1205), the equal longitudinal symmetry in both sides is equipped with a spout section of thick bamboo (1201) around supporting shell (2) inner wall, the quantity of a spout section of thick bamboo (1201) is eight, a spout section of thick bamboo (1201) inboard all slidingtype is equipped with slide bar (1202), all be equipped with sixth spring (1203) between the slide bar (1202) outside and adjacent spout section of thick bamboo (1201), all be equipped with limiting plate (1204) between two slide bar (1202) inboards of horizontal homonymy, the quantity of limiting plate (1204) is four, limiting plate (1204) all with adjacent storage frame (6) contact, equal interval rotary type is equipped with six gyro wheels (1205) on limiting plate (1204).

8. The vegetable fresh-keeping storage device for wholesale agricultural products of claim 5, wherein a handle is arranged in the middle of the left side of the pull cabinet (1002).