CN115019439A - Unmanned fruit and vegetable store supply and demand system based on urban and rural union - Google Patents
Unmanned fruit and vegetable store supply and demand system based on urban and rural union Download PDFInfo
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- CN115019439A CN115019439A CN202210623461.9A CN202210623461A CN115019439A CN 115019439 A CN115019439 A CN 115019439A CN 202210623461 A CN202210623461 A CN 202210623461A CN 115019439 A CN115019439 A CN 115019439A
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- 235000012055 fruits and vegetables Nutrition 0.000 title claims abstract description 70
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 17
- 235000013311 vegetables Nutrition 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 238000004140 cleaning Methods 0.000 claims description 27
- 230000008054 signal transmission Effects 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
- G07F11/02—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines
- G07F11/44—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which magazines the articles are stored in bulk
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/002—Vending machines being part of a centrally controlled network of vending machines
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/006—Details of the software used for the vending machines
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- General Physics & Mathematics (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
The invention relates to the technical field of unmanned fruit and vegetable store supply and demand, and discloses an unmanned fruit and vegetable store supply and demand system based on urban and rural union. This unmanned fruit vegetables shop supply and demand system based on town and country is united, bottom rolling disc at fruit vegetables storing compartment, the clearance dish has been set up in the bottom of rolling disc, the clearance dish has set up a lot, flexible bracing piece has been set up in the both sides of fruit vegetables storing compartment, the height of device is being controlled to flexible bracing piece, when needs clean up the health, the power reduces flexible bracing piece, make clearance dish and ground contact, then start the clearance motor, drive rolling disc and clearance dish and rotate, clear up the rubbish of device bottom, the effect of convenient power device bottom of inclining has been reached.
Description
Technical Field
The invention relates to the technical field of supply and demand of unmanned fruit and vegetable shops, in particular to an unmanned fruit and vegetable shop supply and demand system based on urban and rural union.
Background
The unmanned fruit and vegetable store is an unmanned goods selling store under an intelligent signal transmission system, no staff is arranged in the store, and the selling and warehousing of goods are controlled through the system.
The urban and rural joint unmanned fruit and vegetable supply and demand is realized by putting some agricultural products in urban and rural areas into fruit and vegetable shops for selling after cleaning and packaging, does not need the participation of working personnel in the selling process, and saves the cost.
At present, when garbage at the bottom is treated, the fruit and vegetable storage cabinet in an unmanned fruit and vegetable store needs to be moved to clean the bottom, the operation time is long, and therefore an unmanned fruit and vegetable store supply and demand system based on urban and rural union is urgently needed.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: an unmanned fruit and vegetable store supply and demand system based on urban and rural union comprises system terminal database equipment, an infrared sensor, a fruit and vegetable storage cabinet and a seller terminal, wherein the system terminal database equipment is in bidirectional signal transmission with the internal signal of the infrared sensor, the system terminal database equipment is in bidirectional signal transmission with the internal signal of the fruit and vegetable storage cabinet, the system terminal database equipment is in unidirectional signal transmission with the internal signal of the seller terminal, and the infrared sensor is in unidirectional signal transmission with the internal signal of the seller terminal;
the fruit and vegetable storage cabinet comprises a supporting structure and a base, wherein a telescopic supporting rod is arranged in the supporting structure, a cleaning motor is fixedly connected with the inner top wall of the base, a rotating disc is fixedly connected with the output end of the bottom of the cleaning motor, a spring pipe is arranged in the rotating disc, a spring is arranged in the spring pipe, the bottom of the spring is fixedly connected with the cleaning disc, and the top of the spring is fixedly connected with the inner top wall of the spring pipe;
the fruit and vegetable storage cabinet further comprises a protective structure, the storage cabinet is arranged inside the protective structure, a water receiving box is arranged on the front face of the storage cabinet, a clamping plate is arranged on one side, close to the storage cabinet, of the water receiving box, a clamping hole is formed in the clamping plate, a second spring is arranged inside the clamping hole, and a conical block is arranged on the other side of the second spring.
System terminal database: recording and storing the name, weight and price of the fruit and vegetable, and then sending the information to an infrared sensor, a fruit and vegetable storage cabinet and a seller terminal;
an infrared sensor: receiving bar code information and commodity unlocking information sent by a system terminal, scanning commodity bar codes, and feeding back the commodity bar codes to a system terminal database and a seller terminal;
fruit vegetables storing compartment: receiving bar code information sent by a system terminal, receiving a locking and unlocking signal of a system terminal shop, and feeding back an unlocking signal of a sold commodity to the system terminal;
a seller terminal: and receiving signals transmitted by the infrared sensor and the system terminal.
The infrared sensor scanning is similar to that of the door of a supermarket, but at a different time, a signal comparison device and a signal transmission device are arranged in the infrared sensor.
Preferably, the storage cabinet comprises a plurality of partition plates, a plurality of water flowing grooves are formed in the storage cabinet, the partition plates are located in the storage cabinet and distributed in a linear array mode, the water flowing grooves penetrate through the partition plates, and an inclined plane is formed in the storage cabinet.
Preferably, the water receiving box comprises an inclined plate, a water inlet is formed in the top of the water receiving box, a water outlet is formed in the bottom of the front face of the water receiving box, the water outlet is located on the side where the inclined plate is low, and the top of the water inlet is in lap joint with one side of the storage cabinet.
Preferably, the storage cabinet is internally provided with a rectangular hole, the size of the rectangular hole is matched with the clamping plate, the inside of the rectangular hole is also provided with a limiting hole, and the size of the limiting hole is matched with the conical block.
Preferably, the outer sides of the conical blocks are provided with inclined planes, the number of the conical blocks is two, and the two conical blocks are symmetrically distributed on the upper side and the lower side of the clamping plate.
Preferably, the cleaning disc is provided with a plurality of, and a plurality of the cleaning discs are located the rotating disc bottom and are distributed in the circumferential array.
Preferably, the bottom of the base is provided with a through hole, and the size of the through hole is matched with the diameter of the rotating disc.
Preferably, the top of the spring is fixedly connected with the inner top wall of the spring tube, a circular disc is arranged at the top of the cleaning disc, and the top of the circular disc is fixedly connected with the bottom of the spring.
Preferably, the bottom end of the telescopic supporting rod penetrates through the bottom of the base and extends to the outer side of the bottom of the base, and the outer side of the telescopic supporting rod is movably connected with the inside of the base.
Compared with the prior art, the invention provides an unmanned fruit and vegetable shop supply and demand system based on urban and rural union, which has the following beneficial effects:
1. this unmanned fruit vegetables shop supply and demand system based on town and country is united, bottom rolling disc at fruit vegetables storing compartment, the clearance dish has been set up in the bottom of rolling disc, the clearance dish has set up a lot, flexible bracing piece has been set up in the both sides of fruit vegetables storing compartment, the height of device is being controlled to flexible bracing piece, when needs clean up the health, the power reduces flexible bracing piece, make clearance dish and ground contact, then start the clearance motor, drive rolling disc and clearance dish and rotate, clear up the rubbish of device bottom, the effect of convenient power device bottom of inclining has been reached.
2. This unmanned fruit and vegetable store supply and demand system based on town and country is united has set up the storing compartment in the inside of fruit and vegetable storing compartment, has set up the tye in the inside of storing compartment, and one side of every tye has set up the water receiving box, and the water inlet at water receiving box top corresponds every tye, has set up the swash plate in the inside of water receiving box, has set up the delivery port in the low-lying department of swash plate, and the fruit and vegetable is put in the storing compartment, and difficult to avoid has the rivers play, and water flows into in the water receiving box through the tye, conveniently handles, protects fruit and vegetable storing compartment internal environment.
3. This unmanned fruit and vegetable store supply and demand system based on town and country is united receives the unblock signal that the fruit vegetables storing compartment sent through system terminal, then unblock signal sends for infrared sensor through system terminal, and infrared sensor scans commodity, through the contrast of two kinds of signals to whether reacing commodity and selling, the seller also can be on seller terminal direct observation, convenient timely makes signal feedback.
Drawings
FIG. 1 is a schematic diagram of signal transmission according to the present invention;
FIG. 2 is a schematic view of a fruit and vegetable vending operation of the present invention;
FIG. 3 is a schematic diagram of the signal transmission of the infrared sensor of the present invention;
FIG. 4 is a schematic view of the bottom structure of the fruit and vegetable storage cabinet of the present invention;
FIG. 5 is a schematic view of the inner structure of the rotary plate of the present invention;
FIG. 6 is a schematic view of the inner structure of the spring tube of the present invention;
FIG. 7 is a schematic view of the structure of the fruit and vegetable storage cabinet of the present invention;
FIG. 8 is a schematic view of the storage case of the present invention;
FIG. 9 is a schematic view of the internal structure of the water receiving box of the present invention;
FIG. 10 is a schematic view of the internal structure of the storage case of the present invention;
FIG. 11 is an enlarged view of the structure of FIG. 10 at A in accordance with the present invention;
FIG. 12 is a schematic view of a water-receiving box according to the present invention.
1. A support structure; 101. a telescopic support rod; 102. a base; 103. cleaning the motor; 104. rotating the disc; 105. a spring tube; 106. a spring; 108. cleaning the disc; 2. a protective structure; 201. a storage cabinet; 2011. a partition plate; 2012. a launder; 202. a water receiving box; 2021. a sloping plate; 2022. a water inlet; 2023. a water outlet; 203. clamping a plate; 204. a clamping hole; 205. a second spring; 206. a conical block.
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 one
Embodiment of fruit and vegetable storage cabinet in urban and rural union-based unmanned fruit and vegetable store supply and demand system
Referring to fig. 1-6, an unmanned fruit and vegetable store supply and demand system based on urban and rural union comprises a system terminal database device, an infrared sensor, a fruit and vegetable storage cabinet and a seller terminal, wherein the system terminal database device is in bidirectional signal transmission with the internal signal of the infrared sensor, the system terminal database device is in bidirectional signal transmission with the internal signal of the fruit and vegetable storage cabinet, the system terminal database device is in unidirectional signal transmission with the internal signal of the seller terminal, and the infrared sensor is in unidirectional signal transmission with the internal signal of the seller terminal;
fruit vegetables storing compartment includes bearing structure 1 and base 102, bearing structure 1 is inside to be provided with flexible bracing piece 101, roof fixedly connected with clearance motor 103 in the base 102, clearance motor 103 bottom output fixedly connected with rolling disc 104, the inside spring pipe 105 that is provided with of rolling disc 104, the inside spring 106 that is provided with of spring pipe 105, spring 106 bottom fixedly connected with clearance dish 108, roof fixed connection in spring 106 top and the spring pipe 105.
The cleaning disc 108 is provided in a plurality, and the plurality of cleaning discs 108 are arranged at the bottom of the rotating disc 104 in a circumferential array.
The bottom of the base 102 is provided with a through hole, and the size of the through hole is matched with the diameter of the rotating disc 104.
The bottom end of the telescopic support rod 101 penetrates through the bottom of the base 102 and extends to the outer side of the bottom of the base 102, and the outer side of the telescopic support rod 101 is movably connected with the inside of the base 102.
The top of the spring 106 is fixedly connected with the inner top wall of the spring tube 105, the top of the cleaning disc 108 is provided with a circular disc, and the top of the circular disc is fixedly connected with the bottom of the spring 106.
Through the technical scheme, a plurality of cleaning discs 108 are arranged, the cleaning discs 108 are located at the bottom of the rotating disc 104 and are distributed in a circumferential mode, when the fruit and vegetable storage cabinet is placed on the ground, the cleaning discs 108 are not in contact with the ground, when cleaning is needed, the telescopic supporting rod 101 is reduced by the power supply, the cleaning discs 108 are in contact with the ground, in the process, two persons are needed to cooperate, the position of the cleaning discs 108 is observed while the telescopic supporting rod 101 is controlled, in this way, the cleaning is not needed to be carried out by moving equipment, cleaning is convenient, environment quality is improved, the internal circuit connection of the cleaning motor 103 is prior art, the telescopic supporting rod 101 is similar to an air cylinder and can be telescopic and supported, the internal circuit connection is prior art, the storage cabinet 201 is arranged inside the fruit and vegetable storage cabinet, the water flowing groove 2012 is arranged inside the storage cabinet 201, one side of each water flowing groove 2012 is provided with the water receiving box 202, a water inlet 2022 at the top of the water receiving box 202 corresponds to each water flowing groove 2012, an inclined plate 2021 is arranged inside the water receiving box 202, a water outlet 2023 is arranged at a low-lying position of the inclined plate 2021, fruits and vegetables are placed in the storage cabinet 201, water is prevented from flowing out, the water flows into the water receiving box 202 through the water flowing grooves, the treatment is convenient, the internal environment of the fruit and vegetable storage cabinet is protected, the storage cabinet 201 is inclined, as shown in fig. 8, the low-lying position is overlapped with the water receiving box 202, and the water is left from the rear end of fig. 8.
Fruit vegetables storing compartment still includes protective structure 2, and protective structure 2 is inside to be provided with storing compartment 201, and storing compartment 201 openly is provided with water receiving box 202, and one side that water receiving box 202 is close to storing compartment 201 is provided with cardboard 203, and cardboard 203 is inside to be provided with card hole 204, and the inside spring 205 that is provided with of card hole 204, No. two spring 205 opposite sides are provided with circular cone piece 206.
The water receiving box 202 includes an inclined plate 2021, a water inlet 2022 is disposed at the top of the water receiving box 202, a water outlet 2023 is disposed at the bottom of the front surface of the water receiving box 202, the water outlet 2023 is located at the lower side of the inclined plate 2021, and the top of the water inlet 2022 is overlapped with one side of the storage cabinet 201.
The inside rectangular hole of having seted up of storing compartment 201, the size and cardboard 203 looks adaptation of rectangular hole, spacing hole has still been seted up to the inside in rectangular hole, the size and the circular cone piece 206 looks adaptation in spacing hole.
The outer sides of the conical blocks 206 are provided with inclined planes, two conical blocks 206 are arranged, and the two conical blocks 206 are symmetrically arranged at the upper and lower sides of the clamping plate 203.
Example two
Urban and rural union-based unmanned fruit and vegetable store supply and demand system embodiment
The system terminal database equipment comprises a system terminal database which is mainly used for recording and storing names, weights and prices of fruits and vegetables and then sending information to an infrared sensor, a fruit and vegetable storage cabinet and a seller terminal, wherein an infrared sensing system is arranged inside the infrared sensor, a fruit and vegetable storage cabinet system is arranged inside the fruit and vegetable storage cabinet, and a seller terminal system is arranged inside the seller terminal.
A system terminal database: recording and storing the name, weight and price of the fruit and vegetable, and then sending the information to an infrared sensor, a fruit and vegetable storage cabinet and a seller terminal;
an infrared sensor: receiving bar code information and commodity unlocking information sent by a system terminal, scanning commodity bar codes, and feeding back the commodity bar codes to a system terminal database and a seller terminal;
fruit vegetables storing compartment: receiving bar code information sent by a system terminal, receiving a locking and unlocking signal of a system terminal shop, and feeding back an unlocking signal of a sold commodity to the system terminal;
seller terminal: and receiving signals transmitted by the infrared sensor and the system terminal.
Before recording the name, weight and price of the fruits and vegetables, a salesman needs to carry out quality inspection on the fruits and vegetables, the fruits and vegetables are packed into boxes after the quality inspection is qualified, bar codes are attached to the boxes, and the fruits and vegetables with unqualified quality are returned to a supplier.
The store clerk inputs the bar codes into a system terminal database through a bar code scanner, then inputs the names, weights and prices of the fruits and vegetables aiming at the bar codes, and the system terminal feeds back all information of the arranged bar codes to the infrared sensor, the fruit and vegetable storage cabinet and the seller terminal.
After the fruits and vegetables are put into the specified fruit and vegetable storage cabinet separately by a salesperson, the cabinet door is closed, and then the electronic lock of the cabinet door is locked by the system terminal.
Set up the two-dimensional code on fruit vegetables storing compartment, customer scans the two-dimensional code and chooses to purchase in cell-phone shopping mall, after choosing the payment, the fruit vegetables storing compartment receives payment information and sends system terminal to, and the electronic lock is then opened to system terminal, and the customer self-gets the fruit vegetables product of oneself purchasing.
According to the technical scheme, the system terminal database transmits signals in a two-way mode to the infrared sensor, the system terminal transmits commodity information to the infrared sensor after commodities are sold, the system terminal transmits unlocking information to the infrared sensor, the infrared sensor transmits scanning signals to the system terminal database, the infrared sensor simultaneously transmits signals to the seller terminal, the fruit and vegetable storage cabinet and the system terminal database transmit signals in a two-way mode, the system terminal database transmits the commodity information and the information of the switch electronic lock to the fruit and vegetable storage cabinet, the fruit and vegetable storage cabinet transmits the unlocking information and the payment information of the commodities to the system terminal database, the seller terminal receives the commodity information, the abnormity information and the sold information of the system terminal database, and the seller terminal receives the information of the infrared sensor.
EXAMPLE III
Infrared sensor signal comparison embodiment of unmanned fruit and vegetable store supply and demand system based on urban and rural union
When a customer takes an article out of the fruit and vegetable storage cabinet, the fruit and vegetable storage cabinet transmits an unlocking signal of the article to the system terminal, the system terminal transmits unlocking information of the article to the infrared sensor, then the infrared sensor scans the article, if the received article unlocking information is not matched with bar code information scanned by the infrared sensor, the infrared sensor immediately transmits the information to the seller terminal and the system terminal, and if the received article unlocking information is matched with the bar code information scanned by the infrared sensor, the selling information is transmitted to the seller terminal and the system terminal.
And after the system terminal receives a closing signal of the fruit and vegetable storage cabinet door, the system terminal immediately closes the electronic lock of the cabinet door.
When the bar code signal returned to the system terminal by the infrared sensor is not matched with the unlocking signal of the system, the system marks the two signals, and when the bar code signal returned to the system terminal by the infrared sensor is matched with the unlocking signal of the system, the number of the bar code commodities is reduced by one.
The camera is installed in the store, and when the seller terminal receives an abnormal signal, namely a bar code signal scanned by the infrared sensor is inconsistent with a commodity unlocking signal of the system terminal, the seller terminal searches for and retrieves lost commodities through the monitoring video.
Through the technical scheme, the infrared sensor transmits abnormal signals or sold signals to the system terminal database at the first time through signal comparison, then the system database is labeled, meanwhile, the abnormal signals or sold signals are transmitted to the seller terminal, due to popularization of monitoring equipment, the seller terminal monitors the abnormal signals in real time through monitoring videos, and therefore timely processing is achieved, scanning of the infrared sensor is similar to that of a supermarket door, but when the abnormal signals or sold signals are different, a signal comparison device and a signal transmission device are arranged in the infrared sensor, the system terminal receives unlocking signals sent by the fruit and vegetable storage cabinet, then the unlocking signals are sent to the infrared sensor through the system terminal, the infrared sensor scans commodities, and whether the commodities are sold or not is obtained through comparison of the two signals, the seller can directly observe the information on the seller terminal, and signal feedback is conveniently and timely made.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an unmanned fruit vegetables shop supply and demand system based on town and country is united, includes system terminal database equipment, infrared sensor, fruit vegetables storing compartment and seller terminal, its characterized in that: the system terminal database equipment is in bidirectional signal transmission with the internal signal of the infrared sensor, the system terminal database equipment is in bidirectional signal transmission with the internal signal of the fruit and vegetable storage cabinet, the system terminal database equipment is in unidirectional signal transmission with the internal signal of the seller terminal, and the infrared sensor is in unidirectional signal transmission with the internal signal of the seller terminal;
the fruit and vegetable storage cabinet comprises a supporting structure (1) and a base (102), a telescopic supporting rod (101) is arranged inside the supporting structure (1), a cleaning motor (103) is fixedly connected to the inner top wall of the base (102), a rotating disc (104) is fixedly connected to the output end of the bottom of the cleaning motor (103), a spring pipe (105) is arranged inside the rotating disc (104), a spring (106) is arranged inside the spring pipe (105), and a cleaning disc (108) is fixedly connected to the bottom of the spring (106);
fruit vegetables storing compartment still includes protective structure (2), inside storing compartment (201) that is provided with of protective structure (2), storing compartment (201) openly are provided with water receiving box (202), one side that water receiving box (202) are close to storing compartment (201) is provided with cardboard (203), cardboard (203) inside is provided with card hole (204), inside No. two springs (205) that are provided with of card hole (204), No. two springs (205) opposite side is provided with circular cone piece (206).
2. The urban and rural union-based unmanned fruit and vegetable store supply and demand system according to claim 1, characterized in that: storage cabinet (201) includes baffle (2011), inside tye (2012) that is provided with of storage cabinet (201), baffle (2011) is provided with a plurality ofly, and is a plurality of baffle (2011) is located inside the linear array that is of storage cabinet (201) and distributes, tye (2012) run through baffle (2011), the inside inclined plane that sets to of storage cabinet (201).
3. The urban and rural union-based unmanned fruit and vegetable store supply and demand system according to claim 1, characterized in that: the water receiving box (202) comprises an inclined plate (2021), a water inlet (2022) is formed in the top of the water receiving box (202), a water outlet (2023) is formed in the bottom of the front of the water receiving box (202), the water outlet (2023) is located on the lower side of the inclined plate (2021), and the top of the water inlet (2022) is in lap joint with one side of the storage cabinet (201).
4. The urban and rural union-based unmanned fruit and vegetable store supply and demand system according to claim 1, characterized in that: the storage cabinet (201) is internally provided with a rectangular hole, the size of the rectangular hole is matched with the clamping plate (203), the inside of the rectangular hole is also provided with a limiting hole, and the size of the limiting hole is matched with the conical block (206).
5. The urban and rural union-based unmanned fruit and vegetable store supply and demand system according to claim 1, characterized in that: the outer sides of the conical blocks (206) are all provided with inclined planes, two conical blocks (206) are arranged, and the two conical blocks (206) are symmetrically distributed on the upper side and the lower side of the clamping plate (203).
6. The urban and rural union-based unmanned fruit and vegetable store supply and demand system according to claim 1, characterized in that: the cleaning discs (108) are arranged in a plurality, and the cleaning discs (108) are located at the bottom of the rotating disc (104) and distributed in a circumferential array.
7. The urban and rural union-based unmanned fruit and vegetable store supply and demand system according to claim 1, characterized in that: the bottom of the base (102) is provided with a through hole, and the size of the through hole is matched with the diameter of the rotating disc (104).
8. The urban and rural union-based unmanned fruit and vegetable store supply and demand system according to claim 1, characterized in that: the top of the spring (106) is fixedly connected with the inner top wall of the spring tube (105), the top of the cleaning disc (108) is provided with a circular disc, and the top of the circular disc is fixedly connected with the bottom of the spring (106).
9. The urban and rural union-based unmanned fruit and vegetable store supply and demand system according to claim 1, characterized in that: the bottom end of the telescopic supporting rod (101) penetrates through the bottom of the base (102) and extends to the outer side of the bottom of the base (102), and the outer side of the telescopic supporting rod (101) is movably connected with the inner part of the base (102).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210623461.9A CN115019439A (en) | 2022-06-01 | 2022-06-01 | Unmanned fruit and vegetable store supply and demand system based on urban and rural union |
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| CN202210623461.9A CN115019439A (en) | 2022-06-01 | 2022-06-01 | Unmanned fruit and vegetable store supply and demand system based on urban and rural union |
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