CN111924283A

CN111924283A - Electronic fresh-keeping storage device for agricultural fruits and vegetables

Info

Publication number: CN111924283A
Application number: CN202010942030.XA
Authority: CN
Inventors: 江永雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2020-11-13
Anticipated expiration: 2040-09-09
Also published as: CN111924283B

Abstract

The invention discloses an electronic fresh-keeping storage device for agricultural fruits and vegetables, which comprises a fresh-keeping box body, wherein a fresh-keeping cavity is arranged in the fresh-keeping box body, a cross plate is fixedly connected in the fresh-keeping cavity, a low-temperature cabinet, an isolation cabinet, an accelerating cabinet and a drying cabinet are formed between the cross plate and the fresh-keeping cavity, four travelling wheels are installed at the bottom of the fresh-keeping box body, sliding grooves are formed in the rear inner walls of the low-temperature cabinet and the isolation cabinet, a lifting block and two driven blocks are connected in the sliding grooves in a sliding mode, and a transmission part is arranged between the lifting block and the two. The fruit and vegetable preservation rack is reasonable in structure, fruits and vegetables can be placed in layers through the placement plates, so that the fruits and vegetables cannot be extruded, the fruits and vegetables can be placed conveniently, the preservation effect is better, the distance between the placement plates can be adjusted, the fruits and vegetables of different sizes can be placed, the practicability is better, the placement plates and the placement frames can be conveniently mounted and dismounted, and the cleaning and the maintenance are convenient.

Description

Electronic fresh-keeping storage device for agricultural fruits and vegetables

Technical Field

The invention relates to the technical field of fruit and vegetable preservation, in particular to an electronic preservation storage device for agricultural fruits and vegetables.

Background

As is known, most of fresh fruits and vegetables are stored in a normal temperature environment after being picked and are decayed along with time, in order to prevent food from decaying and prolong the market supply period, the maximum period of pursuing fruit and vegetable fresh-keeping is always an aim of people to try, the existing fresh-keeping technology generally comprises drying dehydration, low-temperature refrigeration and the like, although the storage period can be prolonged to a certain extent, the storage time and the storage effect are both limited, and only one fresh-keeping mode is provided, so that the fresh-keeping can not be carried out according to different types of fruits and vegetables.

The prior art discloses an intelligent fruit and vegetable fresh-keeping box with application number of CN201821814062.6, which comprises a fresh-keeping box body, wherein the fresh-keeping box body is provided with a low-temperature cabinet, an isolation cabinet, a drying cabinet and an ripening cabinet, temperature sensors are respectively arranged in the low-temperature cabinet and the isolation cabinet, an air suction port is arranged at the top end in the isolation cabinet, an air outlet is formed in one side of the inner wall of the ripening cabinet, an air inlet and an air outlet are arranged on the inner wall of the drying cabinet, air valves are respectively arranged in the air inlet and the air outlet, and a compressor, a circulating hot air blower, a condenser, an evaporator, a capillary tube, a; it is through setting up low temperature cabinet, isolation cabinet, dry cabinet and the cabinet of accelerating maturity, when saving fruit vegetables, prevents that the ethylene that produces from causing the fruit vegetables to rot, can accelerate maturity to immature fruit vegetables simultaneously, carries out categorised storage to the fruit vegetables kind of difference.

Although having solved only a fresh-keeping mode, can't carry out fresh-keeping problem according to different types of fruit vegetables to above-mentioned patent, but can not place by layers, can pile up when fruit is more and place, so can make bottom fruit receive the extrusion damage, reduced fruit vegetables and placed fresh-keeping time, therefore we have designed an agricultural for fruit vegetables electron fresh-keeping storage device and have solved above problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides the electronic preservation storage device for agricultural fruits and vegetables.

In order to achieve the purpose, the invention adopts the following technical scheme:

an electronic fresh-keeping storage device for agricultural fruits and vegetables comprises a fresh-keeping box body, wherein a fresh-keeping cavity is arranged in the fresh-keeping box body, a cross plate is fixedly connected in the fresh-keeping cavity, a low-temperature cabinet, an isolation cabinet, an accelerating cabinet and a drying cabinet are formed between the cross plate and the fresh-keeping cavity, four traveling wheels are installed at the bottom of the fresh-keeping box body, sliding grooves are formed in the rear inner walls of the low-temperature cabinet and the isolation cabinet, a lifting block and two driven blocks are connected in the sliding grooves in a sliding mode, a transmission part is arranged between the lifting block and the two driven blocks, an adjusting screw rod is rotatably connected to the inner bottom of each sliding groove and penetrates through the lifting block and the two driven blocks and is in threaded connection with the lifting block, the upper end of the adjusting screw rod penetrates through the top of the fresh-keeping box body and is rotatably connected with the lifting, fixedly connected with installing frame on the installing block, be equipped with stop gear between installing frame, installing block and the mounting groove, the upper end of installing frame is installed rather than the board of placing of matching, it is equipped with two clamping mechanism to place between board and the installing frame.

Preferably, the transmission part comprises three transmission rods which are rotatably connected with the rear side centers of the lifting block and the two driven blocks, the opposite ends of the three transmission rods are rotatably connected, and the transmission rod at the lowest side is rotatably connected with the inner bottoms of the low-temperature cabinet and the isolation cabinet.

Preferably, two driven pieces all run through from top to bottom and are equipped with logical groove, adjusting screw runs through two logical groove settings and not offsets with the inner wall that leads to the groove.

Preferably, the upper ends of the two adjusting screws are fixedly connected with hand wheels, and the outer walls of the two hand wheels are sleeved with anti-skidding sleeves.

Preferably, stop gear is including setting up the horizontal logical groove on the installation piece, horizontal logical inslot sliding connection has two inserted bars, the inner wall of mounting groove is equipped with two slots, two the inserted bar extends to respectively in the slot of homonymy, the inner wall that leads to the groove transversely is equipped with the spacing groove, the inner wall sliding connection of spacing groove has two reset blocks, two reset block respectively with two inserted bar fixed connection, two equal fixedly connected with first spring between the inner wall of reset block and spacing groove, run through being equipped with rather than sliding connection's support pole on installing frame and the installation piece jointly, support the pole and extend to horizontal logical inslot, support fixedly connected with second spring between pole and the spacing groove, support the other end of pole and place the board and offset.

Preferably, two opposite ends of the inserting rod are provided with first inclined planes, two sides of the abutting rod are provided with second inclined planes, and the two second inclined planes respectively abut against and are matched with the first inclined planes on the same side.

Preferably, the clamping mechanism includes the first constant head tank that sets up in installation frame bottom, sliding connection has first magnetic path in the first constant head tank, fixedly connected with third spring between the interior bottom of first magnetic path and first constant head tank, the bottom of placing the board is equipped with the second constant head tank, the interior top fixedly connected with second magnetic path of second constant head tank, first magnetic path extends to in the second constant head tank and offsets with the second magnetic path.

Preferably, the magnetic poles of the opposite surfaces of the first magnetic block and the second magnetic block are opposite.

Compared with the prior art, the invention has the beneficial effects that:

1. set up three and place the board, so can fall into fruit and place, make fruit can not accumulate the extrusion, so can protect the fruit vegetables, make it can not harm because of the extrusion, can increase its time of keeping fresh and placing.

2. When the demand of placing the fruit vegetables is satisfied to height between the board is placed in needs regulation, the user can manually rotate the hand wheel, the hand wheel rotates and drives adjusting screw and rotates, because the elevator block can't rotate under the spacing of sliding tray, consequently, the elevator block moves up or down on adjusting screw, under the effect of transfer line, can realize two follower blocks and make progress or lower synchronous motion, so realize three board synchronous motion of placing, and the three distance of placing between the board is the same, so can place the fruit that needs to place, easy operation is convenient.

3. When the mounting frame and the placing plate need to be disassembled, overhauled or cleaned, a user can manually move the placing plate upwards and vertically to separate the first magnetic block from the second magnetic block, so that the placing plate is disassembled, and the first magnetic block is recovered into the first positioning groove under the action of the third spring; because place the board and dismantle the back and support the pole no longer by spacing, under the effect of second spring, support the pole and remove to the direction that deviates from the spacing groove, then support the pole no longer spacing to the inserted bar, under the effect of first spring, two inserted bars relative movement, two inserted bars all break away from the slot, so directly outwards stimulate the installing frame can to the realization with place the dismantlement of board to the installing frame.

4. When the first magnetic block and the second magnetic block are opposite in magnetic pole polarity, the first magnetic block is clamped into the second positioning groove and attracted with the second magnetic block, and therefore the placing plate is installed; the placing plate and the abutting rods abut against each other at the moment, the abutting rods move towards the direction of the limiting groove and abut against the two inserting rods under the action of the placing plate, under the cooperation of the first inclined plane and the second inclined plane, the two inserting rods move in opposite directions, the two inserting rods are inserted into the slots on the same side, and therefore the installation of the installing frame and the placing plate is achieved.

In conclusion, the fruit and vegetable preservation rack is reasonable in structure, fruits and vegetables can be placed in layers through the placement plates, so that the fruits and vegetables cannot be extruded, the fruits and vegetables are placed conveniently, the preservation effect is better, meanwhile, the distance between the placement plates can be adjusted, the fruits and vegetables of different sizes can be placed, the practicability is better, the placement plates and the placement frames can be conveniently mounted and dismounted, and the cleaning and the maintenance are convenient.

Drawings

FIG. 1 is a schematic structural diagram of an electronic fresh-keeping storage device for agricultural fruits and vegetables according to the present invention;

FIG. 2 is a schematic connection diagram of a clamping mechanism in an electronic fresh-keeping storage device for agricultural fruits and vegetables according to the present invention;

FIG. 3 is a top view of a part of the structure of an electronic fresh-keeping storage device for agricultural fruits and vegetables according to the present invention;

FIG. 4 is a rear view of a part of the structure of the electronic fresh-keeping storage device for agricultural fruits and vegetables according to the present invention;

fig. 5 is an enlarged view of a structure in fig. 3.

In the figure: 1 fresh-keeping box body, 2 fresh-keeping cavity, 3 cross plate, 4 low-temperature cabinet, 5 isolation cabinet, 6 ripening cabinet, 7 drying cabinet, 8 walking wheels, 9 sliding groove, 10 adjusting screw, 11 hand wheel, 12 mounting frame, 13 placing plate, 14 second magnetic block, 15 second positioning groove, 16 first magnetic block, 17 first positioning groove, 18 third spring, 19 driven block, 20 lifting block, 21 transmission rod, 22 through groove, 23 mounting groove, 24 slot, 25 abutting rod, 26 limiting groove, 27 reset block, 28 second spring, 29 first spring, 30 inserted bar, 31 mounting block and 32 transverse through groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-5, an electronic fresh-keeping storage device for agricultural fruits and vegetables comprises a fresh-keeping box body 1, wherein a display screen and a control device are arranged on the fresh-keeping box body 1; be equipped with fresh-keeping chamber 2 in the fresh-keeping box 1, fixedly connected with cross 3 in the fresh-keeping chamber 2, form low temperature cabinet 4 between cross 3 and the fresh-keeping chamber 2, keep apart cabinet 5, cabinet 6 and dry cabinet 7 accelerate ripening, four walking wheels 8 are installed to fresh-keeping box 1's bottom, low temperature cabinet 4, keep apart cabinet 5, cabinet door is all installed to the front side of cabinet 6 and dry cabinet 7 accelerates ripening, there are refrigeration plant and air exhaust fan etc. at fresh-keeping box 1's internally mounted simultaneously, be prior art above.

The rear inner walls of the low-temperature cabinet 4 and the isolation cabinet 5 are respectively provided with a sliding groove 9, the sliding grooves 9 are connected with a lifting block 20 and two driven blocks 19 in a sliding mode, a transmission part is arranged between the lifting block 20 and the two driven blocks 19 and comprises three transmission rods 21 which are rotatably connected with the rear side centers of the lifting block 20 and the two driven blocks 19, the opposite ends of the three transmission rods 21 are rotatably connected, the transmission rod 21 at the lowest side is rotatably connected with the inner bottoms of the low-temperature cabinet 4 and the isolation cabinet 5, and the transmission rod 21 at the lower side is rotatably connected with the inner bottoms of the low-temperature cabinet 4 and the isolation cabinet 5 through a connecting rod rotatably connected with the transmission; the lifting block 20 is located at the top, and a threaded through groove in threaded connection with the adjusting screw 10 is arranged on the lifting block 20 in a penetrating manner.

An adjusting screw 10 is rotatably connected to the inner bottom of the sliding groove 9, the adjusting screw 10 penetrates through the lifting block 20 and the two driven blocks 19 and is in threaded connection with the lifting block 20, through grooves 22 are formed in the two driven blocks 19 in a vertically penetrating mode, and the adjusting screw 10 penetrates through the two through grooves 22 and is not abutted to the inner walls of the through grooves 22; the upper end of adjusting screw 10 runs through the top of fresh-keeping box 1 and is connected rather than rotating, the equal fixedly connected with hand wheel 11 in upper end of two adjusting screw 10, and the outer wall of two hand wheels 11 all overlaps and is equipped with anti-skidding cover, conveniently rotates adjusting screw 10 through hand wheel 11.

The lifting block 20 and the driven block 19 are both provided with a mounting groove 23, a mounting block 31 is mounted in the mounting groove 23, a mounting frame 12 is fixedly connected to the mounting block 31, a limiting mechanism is arranged between the mounting frame 12, the mounting block 31 and the mounting groove 23, the limiting mechanism comprises a transverse through groove 32 arranged on the mounting block 31, two insert rods 30 are slidably connected in the transverse through groove 32, the inner wall of the mounting groove 23 is provided with two slots 24, the two insert rods 30 respectively extend into the slots 24 at the same side, the inner wall of the transverse through groove 32 is provided with a limiting groove 26, the inner wall of the limiting groove 26 is slidably connected with two reset blocks 27, the two reset blocks 27 are respectively and fixedly connected with the two insert rods 30, a first spring 29 is fixedly connected between the two reset blocks 27 and the inner wall of the limiting groove 26, a support rod 25 slidably connected with the mounting frame 12 and the mounting block 31 is jointly penetrated through, and the support rod 25 extends, a second spring 28 is fixedly connected between the abutting rod 25 and the limiting groove 26, and the other end of the abutting rod 25 abuts against the placing plate 13.

The opposite ends of the two insert rods 30 are provided with first inclined planes, the two sides of the support rod 25 are provided with second inclined planes, the two second inclined planes are respectively abutted against and matched with the first inclined planes on the same side, and the two insert rods 30 can move back to back through the support rod 25.

The upper end of installing frame 12 is installed rather than the board 13 of placing that matches, it is equipped with two latch mechanisms to place between board 13 and the installing frame 12, latch mechanism is including setting up the first constant head tank 17 in installing frame 12 bottom, sliding connection has first magnetic path 16 in first constant head tank 17, fixedly connected with third spring 18 between the interior bottom of first magnetic path 16 and first constant head tank 17, the bottom of placing board 13 is equipped with second constant head tank 15, the interior top fixedly connected with second magnetic path 14 of second constant head tank 15, first magnetic path 16 extends to in the second constant head tank 15 and offsets with second magnetic path 14, first magnetic path 16 is opposite with the opposite side magnetic pole polarity of second magnetic path 14, can carry on spacingly making its horizontal upward movement again placing board 13.

According to the fruit and vegetable fresh-keeping device, the three placing plates 13 are arranged, so that fruits can be placed in a divided mode, the fruits cannot be extruded, fruits and vegetables can be protected, the fruits and the vegetables cannot be damaged due to extrusion, and the fresh-keeping placing time of the fruits and the vegetables can be prolonged;

when the height between the placing plates 13 needs to be adjusted to meet the requirement of placing fruits and vegetables, a user can manually rotate the hand wheel 11, the hand wheel 11 rotates to drive the adjusting screw rod 10 to rotate, and the lifting block 20 cannot rotate under the limit of the sliding groove 9, so that the lifting block 20 moves upwards or downwards on the adjusting screw rod 10, and under the action of the transmission rod 21, the two driven blocks 19 can move upwards or downwards synchronously, so that the three placing plates 13 move synchronously, and the three placing plates 13 have the same distance, so that the fruits to be placed can be placed, and the operation is simple and convenient;

when the mounting frame 12 and the placing plate 13 need to be disassembled, overhauled or cleaned, a user can manually move the placing plate 13 upwards and vertically to separate the first magnetic block 16 from the second magnetic block 14, so that the placing plate 13 is disassembled, and the first magnetic block 16 is recovered into the first positioning groove 17 under the action of the third spring 18; because the supporting rod 25 is not limited any more after the placing plate 13 is disassembled, under the action of the second spring 28, the supporting rod 25 moves in the direction away from the limiting groove 26, the supporting rod 25 does not limit the inserting rods 30 any more, under the action of the first spring 29, the two inserting rods 30 move relatively, the two inserting rods 30 are separated from the slots 24, and the installing frame 12 is directly pulled outwards, so that the installing frame 12 and the placing plate 13 are disassembled;

when the mounting plate is mounted, a user firstly mounts the mounting block 31 in the mounting groove 23, then places the placing plate 13 on the mounting frame 12, and then pushes the placing plate 13 until the placing plate cannot be pushed, when the first magnetic block 16 is opposite to the second magnetic block 14, because the polarities of the magnetic poles of the first magnetic block 16 and the second magnetic block 14 are opposite, the first magnetic block 16 is clamped in the second positioning groove 15 and is attracted to the second magnetic block 14, so that the mounting of the placing plate 13 is realized; at this moment, the placing plate 13 abuts against the abutting rod 25, under the action of the placing plate 13, the abutting rod 25 moves towards the limiting groove 26 and abuts against the two inserting rods 30, under the cooperation of the first inclined plane and the second inclined plane, the two inserting rods 30 move back to back, the two inserting rods 30 are inserted into the slots 24 on the same side, and therefore the installation of the installing frame 12 and the placing plate 13 is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an electronic fresh-keeping storage device for agricultural fruit vegetables, includes fresh-keeping box (1), a serial communication port, be equipped with fresh-keeping chamber (2) in fresh-keeping box (1), fixedly connected with cross plate (3) in fresh-keeping chamber (2), form low temperature cabinet (4), isolation cabinet (5), urge ripe cabinet (6) and drying cabinet (7) between cross plate (3) and fresh-keeping chamber (2), four walking wheels (8) are installed to the bottom of fresh-keeping box (1), the back inner wall of low temperature cabinet (4) and isolation cabinet (5) all is equipped with sliding tray (9), sliding tray (9) internal sliding connection has elevator (20) and two driven pieces (19), be equipped with the driving medium between elevator (20) and two driven pieces (19), the interior bottom of sliding tray (9) rotates and is connected with adjusting screw (10), adjusting screw (10) run through elevator (20) and two driven pieces (19) and with elevator (20) spiral shell The line is connected, the upper end of adjusting screw (10) runs through the top of fresh-keeping box (1) and rotates rather than being connected, all be equipped with mounting groove (23) on elevator block (20) and driven piece (19), install installation piece (31) in mounting groove (23), fixedly connected with installing frame (12) are gone up in installation piece (31), be equipped with stop gear between installing frame (12), installation piece (31) and mounting groove (23), board (13) are placed rather than matching to the upper end of installing frame (12), it is equipped with two joint mechanisms to place between board (13) and installing frame (12).

2. The electronic fresh-keeping storage device for agricultural fruits and vegetables according to claim 1, wherein the transmission member comprises three transmission rods (21) rotatably connected with rear side centers of the lifting block (20) and the two driven blocks (19), opposite ends of the three transmission rods (21) are rotatably connected, and the transmission rod (21) at the lowest side is rotatably connected with the inner bottoms of the low-temperature cabinet (4) and the isolation cabinet (5).

3. The electronic fresh-keeping storage device for agricultural fruits and vegetables according to claim 1, wherein the two driven blocks (19) are provided with through grooves (22) in a vertically penetrating manner, and the adjusting screw (10) is provided with through the two through grooves (22) and is not abutted against the inner walls of the through grooves (22).

4. The electronic fresh-keeping storage device for agricultural fruits and vegetables according to claim 1, wherein hand wheels (11) are fixedly connected to the upper ends of the two adjusting screws (10), and anti-skid sleeves are sleeved on the outer walls of the two hand wheels (11).

5. The electronic fresh-keeping storage device for agricultural fruits and vegetables according to claim 1, wherein the limiting mechanism comprises a transverse through groove (32) arranged on a mounting block (31), two inserting rods (30) are slidably connected in the transverse through groove (32), two inserting slots (24) are arranged on the inner wall of the mounting groove (23), the two inserting rods (30) respectively extend into the slots (24) on the same side, a limiting groove (26) is arranged on the inner wall of the transverse through groove (32), two restoring blocks (27) are slidably connected on the inner wall of the limiting groove (26), the two restoring blocks (27) are respectively and fixedly connected with the two inserting rods (30), a first spring (29) is fixedly connected between the two restoring blocks (27) and the inner wall of the limiting groove (26), and a supporting rod (25) slidably connected with the mounting frame (12) and the mounting block (31) jointly penetrates through the mounting frame, the supporting rod (25) extends into the transverse through groove (32), a second spring (28) is fixedly connected between the supporting rod (25) and the limiting groove (26), and the other end of the supporting rod (25) is abutted against the placing plate (13).

6. The electronic fresh-keeping storage device for agricultural fruits and vegetables according to claim 5, wherein one end of each of the two opposite insertion rods (30) is provided with a first inclined surface, the two sides of the abutting rod (25) are provided with second inclined surfaces, and the two second inclined surfaces abut against and are matched with the first inclined surfaces on the same side.

7. The electronic fresh-keeping storage device for agricultural fruits and vegetables according to claim 1, wherein the clamping mechanism comprises a first positioning groove (17) arranged at the bottom of the mounting frame (12), a first magnetic block (16) is slidably connected in the first positioning groove (17), a third spring (18) is fixedly connected between the first magnetic block (16) and the inner bottom of the first positioning groove (17), a second positioning groove (15) is arranged at the bottom of the placing plate (13), a second magnetic block (14) is fixedly connected at the inner top of the second positioning groove (15), and the first magnetic block (16) extends into the second positioning groove (15) and abuts against the second magnetic block (14).

8. The electronic fresh-keeping storage device for agricultural fruits and vegetables according to claim 7, wherein the magnetic poles of the opposite surfaces of the first magnetic block (16) and the second magnetic block (14) are opposite.