CN216679128U

CN216679128U - Electronic nose sensor rose fragrant citrus grade identification sieving mechanism

Info

Publication number: CN216679128U
Application number: CN202220188030.XU
Authority: CN
Inventors: 郎朗
Original assignee: Chongqing Three Gorges Vocational College
Current assignee: Chongqing Three Gorges Vocational College
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-07
Anticipated expiration: 2032-01-24

Abstract

The utility model belongs to the technical field of detection and classification, and particularly relates to an electronic nose sensor rose orange grade identification screening device which comprises a collection bin and a lower fruit box fixedly connected to the top of the collection bin, wherein a storage disc is rotatably connected between the lower fruit box and the collection bin, a plurality of annularly distributed storage grooves are formed in the outer wall of the storage disc, and an exhaust pipe for exhausting air and avoiding smell interference and a smell identification sensor for detecting smell are sequentially installed on one side, close to the storage disc, of a support frame from top to bottom; fruit is close to smell discernment sensor, discerns the smell of fruit through smell discernment sensor, the smell that top fruit produced then takes out through the blast pipe and discharges, avoids the smell to influence the below and waits to detect fruit, smell discernment sensor sieves according to detecting fruit smell data, the control that utilizes the dead weight of fruit and controller makes fruit accomplish fragrance and detect categorised the collection and can avoid the smell to interfere the accuracy nature of guaranteeing the detection.

Description

Electronic nose sensor rose fragrant citrus grade identification sieving mechanism

Technical Field

The utility model belongs to the technical field of detection and classification, and particularly relates to a rose and orange grade identification and screening device of an electronic nose sensor.

Background

The fruit quality of different smells is often inequality, consequently carries out analysis and judgment to the concentration of smell through smell identification sensor, sieves the fruit of difference according to the smell of difference, and then can judge its quality according to the smell of different fruits.

SUMMERY OF THE UTILITY MODEL

Because the odor is analyzed, and when fruits are identified, if the distance between two fruits is very close, the fragrance of the fruits which are being detected is influenced by the fragrance of the surrounding fruits possibly, so that the actual detection data is not accurate, the utility model provides the electronic nose sensor rose fragrant orange grade identification and screening device which has the characteristics of simple and compact structure, capability of classifying and collecting according to the detection type, and capability of avoiding detection errors caused by odor interference.

The utility model provides the following technical scheme: including collecting storehouse and fixed connection collect the lower fruit box at storehouse top, the fruit mouth that falls has been seted up to the bottom of fruit box down, down the fruit box with it is connected with the storage disc to rotate between the collection storehouse, the groove of accomodating of a plurality of annular distribution is seted up to the outer wall of storage disc, collect the storehouse with through support frame fixed connection down between the fruit box, the support frame is close to storage disc one side from top to bottom installs in proper order and is used for exhausting to avoid the blast pipe that the smell interferes and is used for detecting the smell discernment sensor of fragrance, the inside fixedly connected with a plurality of collection storehouse is used for communicateing the connection storehouse of storage bin, it is located to connect the storehouse the below of storage disc, connect install on the storehouse with smell discernment sensor signal connection's controller.

The fruit sorting device comprises a collecting bin, a storage bin, a fruit dropping net, a fruit collecting net and a fruit sorting net, wherein an unqualified bin is installed on one side of the collecting bin and is located above the storage bin, the interior of the unqualified bin is fixedly connected with the fruit dropping net, and the bottom of the fruit dropping net is not in contact with the bottom of the inner wall of the unqualified bin.

The storage bin is characterized in that the storage bin is connected with a collecting bin in an equal sliding mode, the end portion fixedly connected with of the collecting bin is used for holding a handle, the collecting bin is internally provided with a buffering base, one side of the top surface of the buffering base is fixedly connected with of a buffering slope, and the buffering slope is located below the connecting bin.

The top of connecting the storehouse articulates there is the shutoff board, the arcwall face has been seted up to one side that the hinged end was kept away from to the shutoff board, connect the storehouse and be close to one side of hinged end and seted up hidden groove, it is used for control to hide inslot sliding connection the kicking block that the shutoff board opened and close.

Wherein, hide the internally mounted in groove have with controller signal connection's magnetic part, kicking block one side fixedly connected with the sheetmetal that magnetic part magnetism is connected, the kicking block is close to magnetic part one side fixedly connected with stopper, the stopper with hide the groove and pass through spring elastic connection.

The utility model has the beneficial effects that:

fruit is when rotating, at first can take the air outside through the blast pipe out, and along with the rotation of storage tray, when taking in the groove and rotating to smell identification sensor department, fruit is close to smell identification sensor, discern the smell of fruit through smell identification sensor, the smell that top fruit produced then is taken out through the blast pipe and is discharged, avoid the smell to influence the below and wait to detect fruit, smell identification sensor sieves according to detecting fruit smell data, controller department through its corresponding connection storehouse side makes the connection storehouse open, and then make fruit descend through connecting the storehouse whereabouts, whole equipment mainly utilizes vertical space, utilize the dead weight of fruit and the control of controller to make fruit accomplish fragrance detection classification collection and can avoid the smell to interfere the accuracy nature of guaranteeing the detection.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a side view partially in section of a collection chamber of the present invention;

FIG. 3 is a schematic side sectional view of a connecting bin of the present invention;

in the figure: 1. a fruit box is arranged; 11. a support frame; 12. dropping fruit; 13. an exhaust pipe; 14. an odor recognition sensor; 2. a collection bin; 21. a connecting bin; 22. a controller; 23. a plugging plate; 231. an arc-shaped surface; 24. hiding the groove; 25. a magnetic member; 26. a top block; 261. a limiting block; 3. a storage bin; 4. a non-qualified bin; 41. a fruit falling net; 5. a storage tray; 51. a receiving groove; 6. a grip handle; 61. a collecting bin; 62. a buffering ramp; 63. buffer base.

Detailed Description

Referring to fig. 1-3, the present invention provides the following technical solutions: including collecting bin 2 and the lower fruit box 1 of fixed connection at collecting bin 2 top, fruit drop mouth 12 has been seted up to lower fruit box 1's bottom, it is connected with storage disc 5 to rotate between lower fruit box 1 and the collecting bin 2, storage groove 51 that a plurality of annular distributes is seted up to storage disc 5's outer wall, through support frame 11 fixed connection between collecting bin 2 and the lower fruit box 1, support frame 11 is close to storage disc 5 one side and from top to bottom installs in proper order and is used for exhausting to avoid the blast pipe 13 that the smell interfered and is used for detecting the smell discernment sensor 14 of fragrance, 2 inside fixed connection in collecting bin has a plurality of to be used for communicateing storage bin 3's connection storehouse 21, connection storehouse 21 is located storage disc 5's below, install on the connection storehouse 21 with the controller 22 of smell discernment sensor 14 signal connection.

In this embodiment: the fruit is placed in the lower fruit box 1, the collecting bin 2 is positioned at the bottom, the fruit in the lower fruit box 1 can fall downwards through the fruit falling opening 12 under the influence of gravity, the fruit falls in the containing groove 51 on the side surface of the containing disc 5 at the moment, the fruit is rotated through the containing disc 5, the fruit is collected, because the containing groove 51 has a distance, when the fruit rotates, firstly, air is pumped out through the exhaust pipe 13 to the outside, along with the rotation of the containing disc 5, when the containing groove 51 rotates to the odor identification sensor 14, the fruit is close to the odor identification sensor 14, the odor of the fruit is identified through the odor identification sensor 14, the fruit above the detected fruit is positioned at the exhaust pipe 13 at the moment, the odor generated by the fruit above is pumped out and discharged through the exhaust pipe 13 at the moment, the odor influence on the fruit to be detected below is avoided, the odor identification sensor 14 performs screening according to the odor data of the detected fruit, the controller 22 through its corresponding connection storehouse 21 side department makes the connection storehouse 21 open, and then makes fruit fall through connecting storehouse 21 downwards, and whole equipment mainly utilizes vertical space, utilizes the dead weight of fruit and controller 22's control to make fruit accomplish fragrance detection classification and collect and can avoid the smell to interfere the accuracy nature that guarantees the detection.

An unqualified bin 4 is arranged on one side of the collecting bin 2, the unqualified bin 4 is positioned above the containing bin 3, a fruit dropping net 41 is fixedly connected inside the unqualified bin 4, and the bottom of the fruit dropping net 41 is not contacted with the bottom of the inner wall of the unqualified bin 4; when the data detected by the odor recognition sensor 14 can not fall on any threshold value, the connection bin 21 is completely closed at the moment, so that the fruits are rolled out through the collection bin 2 and enter the fruit falling net 41 in the unqualified bin 4, and the fruits can not contact with the unqualified bin 4 through the fruit falling net 41 to cause the extrusion damage.

The collecting bin 3 is internally and slidably connected with a collecting bin 61, the end part of the collecting bin 61 is fixedly connected with a holding handle 6 for holding, a buffer base 63 is installed inside the collecting bin 61, one side of the top surface of the buffer base 63 is fixedly connected with a buffer slope 62, and the buffer slope 62 is positioned below the connecting bin 21; collect fruit through collecting storehouse 61, when falling down, because connect storehouse 21 and have vertical height, avoid the fruit whereabouts to cause the damaged condition of fruit to take place, at this moment fruit whereabouts at first with buffering slope 62 contact, lead to simultaneously buffering fruit through buffering slope 62, make fruit can be to buffering base 63 department release, not only played the cushioning effect to fruit, can lead to fruit simultaneously.

The top of the connecting bin 21 is hinged with a blocking plate 23, one side, far away from the hinged end, of the blocking plate 23 is provided with an arc-shaped surface 231, one side, close to the hinged end, of the connecting bin 21 is provided with a hidden groove 24, a top block 26 used for controlling the opening and closing of the blocking plate 23 is connected in the hidden groove 24 in a sliding mode, a magnetic part 25 in signal connection with the controller 22 is installed inside the hidden groove 24, one side of the top block 26 is fixedly connected with a metal sheet in magnetic connection with the magnetic part 25, one side, close to the magnetic part 25, of the top block 26 is fixedly connected with a limiting block 261, and the limiting block 261 is elastically connected with the hidden groove 24 through a spring; the closure plate 23 is mainly used for plugging the connection bin 21, a delay circuit is arranged between the controller 22 and the magnetic part 25, the opening time of the connection bin 21 at different positions is inconsistent through the delay circuit, the situation of mistaken collection is avoided, the power supply of the magnetic part 25 is controlled through the controller 22, when the magnetic part 25 has magnetic force, the ejector block 26 is adsorbed, elastic deformation occurs to a spring, the closure plate 23 is influenced by gravity to rotate downwards to be opened, fruits drop, the magnetic part 25 is powered off and is ejected out of the ejector block 26 through elastic resetting of the spring, the closure plate 23 is reset, the closure plate is matched with the hidden slot 24 through the limiting block 261, and the ejector block 26 cannot be ejected outwards from the hidden slot 24 to cause the slipping situation.

The working principle and the using process of the utility model are as follows: the fruit is placed in the lower fruit box 1, the collecting bin 2 is positioned at the bottom, the fruit in the lower fruit box 1 can fall downwards through the fruit falling opening 12 under the influence of gravity, the fruit falls in the containing groove 51 on the side surface of the containing disc 5 at the moment, the fruit is rotated through the containing disc 5 to be further collected, because the containing groove 51 has a distance, when the fruit rotates, firstly, air is pumped out through the exhaust pipe 13, along with the rotation of the containing disc 5, when the containing groove 51 rotates to the odor identification sensor 14, the fruit is close to the odor identification sensor 14, the odor of the fruit is identified through the odor identification sensor 14, when the data detected by the odor identification sensor 14 cannot fall at any threshold value, the connecting bin 21 is completely closed at the moment, and the fruit is rotated out through the collecting bin 2 to enter the fruit falling net 41 in the non-qualified bin 4, the fruit can not be contacted with the unqualified bin 4 to cause extrusion damage through the fruit falling net 41, the odor identification sensor 14 performs screening according to the detected fruit odor data, the controller 22 controls the power supply of the magnetic member 25 through the corresponding controller 22 connected to the side of the chamber 21, and when the magnetic member 25 has magnetic force, the top block 26 is absorbed, the spring generates elastic deformation, the plugging plate 23 is downwards rotated and opened under the influence of gravity, so that the fruit falls off, when falling, since the connecting bin 21 has a longitudinal height, in order to prevent the fruit from being damaged due to the falling of the fruit, the fruit first contacts the buffering slope 62 when falling, lead simultaneously through buffering slope 62 to fruit buffering, make fruit can not only play the cushioning effect to fruit to the release of buffering base 63 department, can lead fruit simultaneously.

Claims

1. The utility model provides an electron nose sensor rose fragrant orange grade discernment sieving mechanism which characterized in that: comprises a collecting bin (2) and a lower fruit box (1) fixedly connected with the top of the collecting bin (2), a fruit dropping opening (12) is formed in the bottom of the lower fruit box (1), the lower fruit box (1) is rotatably connected with a containing disc (5) between the collecting bin (2), a plurality of containing grooves (51) distributed in an annular shape are formed in the outer wall of the containing disc (5), the collecting bin (2) is fixedly connected with the lower fruit box (1) through a supporting frame (11), the supporting frame (11) is close to one side of the containing disc (5) and is sequentially provided with an exhaust pipe (13) for exhausting and avoiding smell interference and a smell recognition sensor (14) for detecting fragrance from top to bottom, a plurality of connecting bins (21) which are used for communicating the containing bin (3) are fixedly connected with the inside of the collecting bin (2), and the connecting bins (21) are located below the containing disc (5), the connecting bin (21) is provided with a controller (22) which is in signal connection with the odor recognition sensor (14).

2. The electronic nose sensor rose orange grade identification screening device of claim 1, wherein: an unqualified bin (4) is installed on one side of the collection bin (2), the unqualified bin (4) is located above the storage bin (3), a fruit dropping net (41) is fixedly connected to the inside of the unqualified bin (4), and the bottom of the fruit dropping net (41) is not in contact with the bottom of the inner wall of the unqualified bin (4).

3. The electronic nose sensor rose orange grade identification screening device of claim 1, wherein: the equal sliding connection in inside of collecting storage (3) has collects storehouse (61), the tip fixedly connected with that collects storehouse (61) is used for gripping handle (6), collect storehouse (61) internally mounted and have buffering base (63), top surface one side fixedly connected with buffering slope (62) of buffering base (63), buffering slope (62) are located connect the below of storehouse (21).

4. The electronic nose sensor rose orange grade identification screening device of claim 1, wherein: the top of connecting storehouse (21) articulates there is shutoff board (23), cambered surface (231) have been seted up to one side that the hinged end was kept away from in shutoff board (23), connect one side that storehouse (21) is close to the hinged end and seted up hidden groove (24), sliding connection has in hidden groove (24) is used for control kicking block (26) that shutoff board (23) opened and close.

5. The electronic nose sensor rose orange grade identification screening device of claim 4, wherein: hide the internally mounted of groove (24) have with controller (22) signal connection's magnetic part (25), kicking block (26) one side fixedly connected with the sheetmetal that magnetic part (25) magnetism is connected, kicking block (26) are close to magnetic part (25) one side fixedly connected with stopper (261), stopper (261) with hide groove (24) and pass through spring elastic connection.