CN212413236U

CN212413236U - Incomplete detection device of portable farming of fluorescence imaging based on bluetooth

Info

Publication number: CN212413236U
Application number: CN202021584672.9U
Authority: CN
Inventors: 李伟; 贾秀芳; 王儒敬; 蒋长龙; 李娇娥; 王敏
Original assignee: Hefei Institutes of Physical Science of CAS
Current assignee: Hefei Institutes of Physical Science of CAS
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-01-26
Anticipated expiration: 2030-08-03

Abstract

The utility model provides a portable incomplete detection device of farming of fluorescence formation of image based on bluetooth, protection frame including cell-phone shell body and the left and right sides thereof, sound button window has been seted up to the left side wall of cell-phone shell body, cell-phone switch window has been seted up and the fixed embedding has physical switch to the right side wall of cell-phone shell body, the flash light window has been seted up to vertical on-line and position department on the upper side in the middle of the cell-phone shell body, and the below of flash light window is located the surface of cell-phone shell body and inlays and be equipped with the ultraviolet lamp. The utility model discloses in, the ultraviolet lamp can shine the test paper, excites the nano-material on the test paper to send macroscopic fluorescence, lets the incomplete and heavy metal of farming on fruit vegetables surface show, adopts above-mentioned setting can detect various incomplete, the heavy metal content situation of farming that the agricultural product surface contained fast conveniently, provides reliable decision-making foundation for the consumer purchases green safe fruit vegetables. Meanwhile, the portable mobile phone is matched, detection is carried out anytime and anywhere in a Bluetooth mode, and flexibility is higher.

Description

Incomplete detection device of portable farming of fluorescence imaging based on bluetooth

Technical Field

The utility model relates to a smart mobile phone detects food safety auxiliary technical field, especially relates to a incomplete detection device of portable farming of fluorescence formation of image based on bluetooth.

Background

With the better living standard, the safety awareness of consumers for purchasing food is higher. In order to seek the appearance of the fruits and vegetables, farmers often use a large amount of pesticides to defend diseases, pests and weeds, so that the fruits and vegetables which look fresh and delicious contain a large amount of pesticides, heavy metal ions and other harmful substances, and if the fruits and vegetables are frequently eaten, the fruits and vegetables are harmful to health. It is necessary to detect harmful substances in fruits and vegetables in real time.

At present, a nano test paper is developed, a nano material on the surface of the test paper is combined with trace pesticide residues and heavy metal ions, the test paper is used for wiping the surface of fruits and vegetables, then the wiped test paper is taken back to a laboratory for processing, and the displayed result is compared with a color comparison standard to determine whether the fruits and vegetables contain pesticide residues and the heavy metal ions, the whole process is complicated in work, the fruits and vegetables cannot be visualized in real time whether contain the pesticide residues or the heavy metals, real-time and accurate guidance suggestions cannot be provided for consumers, the physical health of the consumers cannot be guaranteed, and therefore how to develop a portable pesticide residue detection device which can achieve 'quick transmission, accurate measurement, flexibility and good use' becomes a technical problem which needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a incomplete detection device of portable farming of fluorescence imaging based on bluetooth to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: a portable Bluetooth-based fluorescence imaging pesticide residue detection device is characterized by comprising a mobile phone shell body and protective frames on the left side and the right side of the mobile phone shell body, wherein a sound key window is formed in the left side wall of the mobile phone shell body, a mobile phone switch window and a physical switch are fixedly embedded in the right side wall of the mobile phone shell body, a flash lamp window is formed in the position, which is on the vertical line in the middle of the mobile phone shell body and is higher than the vertical line, an ultraviolet lamp is embedded in the surface of the mobile phone shell body below the flash lamp window, and a camera window is formed in one side of the flash lamp window;

the bottom of the inner cavity of the mobile phone shell body is fixedly connected with a lithium battery, and a Bluetooth controller is embedded in the middle of the upper side of the lithium battery;

four turning positions of cell-phone shell body inner chamber department just are located and are provided with protection mechanism in the protection frame, the inner chamber bottom intermediate position department of cell-phone shell body is provided with storage mechanism.

Preferably, the surface of cell-phone shell body just is located the outside of lithium cell and is provided with the ventilation hole.

Preferably, protection mechanism contains recess, spring and protection pad, four turning positions department of cell-phone shell body inner chamber and the inboard that is located the protection frame are seted up flutedly, wherein have the protection pad through a plurality of spring coupling in the recess, and the protection pad adopts the rubber pad to make.

Preferably, the protection pad adopts an arc-shaped structure.

Preferably, store the mechanism and include storage tank, extrusion piece, spout and discharge gate, storage tank sets up in the inner chamber bottom intermediate position department of cell-phone shell body, the discharge gate has been seted up to storage tank's bottom, storage tank one side just is located cell-phone shell body surface and has seted up the spout, and sliding connection has the extrusion piece in the spout.

Preferably, one side of the extrusion block is connected with a sliding block through a connecting rod, wherein the sliding block slides on the surface of the mobile phone shell body, and the extrusion block is positioned in the storage groove.

Preferably, the lithium battery is connected with the Bluetooth controller in series, the Bluetooth controller is connected with the physical switch in series, and the Bluetooth controller is connected with the ultraviolet lamp in series.

Preferably, the mobile phone is fixed on the mobile phone shell body, and the mobile phone shell body and the protective frame are plastic and rubber shells.

Compared with the prior art, the utility model provides a pair of incomplete detection device of portable farming of fluorescence imaging based on bluetooth has following beneficial effect:

firstly, the Bluetooth controller can be activated by opening the physical switch through setting the Bluetooth controller, the lithium battery, the physical switch and the ultraviolet lamp, so that the ultraviolet lamp works, or the Bluetooth module in the mobile phone is connected with the Bluetooth controller and receives an opening instruction of the mobile phone, so that the ultraviolet lamp is opened, the ultraviolet lamp can irradiate the test paper, the nano material on the test paper is excited to emit visible fluorescence, pesticide residues and heavy metals on the surfaces of fruits and vegetables are displayed, the content conditions of various pesticide residues and heavy metals contained on the surfaces of agricultural products can be detected quickly and conveniently by adopting the arrangement, a reliable decision basis is provided for consumers to purchase green safe fruits and vegetables, the mobile phone is matched for carrying, and the detection is carried out at any time in a Bluetooth mode, so that the flexibility is higher;

secondly, grooves are formed in four corners of an inner cavity of the mobile phone shell body, protection pads are connected in the grooves through springs, the protection capability of the mobile phone shell on the mobile phone can be improved due to the arrangement of the protection pads and the springs, when the mobile phone receives impact, the buffering capability of the mobile phone can be greatly improved due to the arrangement of the springs, so that the four corners of the mobile phone are protected, the anti-falling and wear-resisting effects are achieved, and meanwhile, the ventilation holes are formed to achieve the heat dissipation effect on the lithium battery;

finally, through setting up the storage tank, the storage tank can be deposited the required nanometer test paper of detection, through pressing the extrusion piece and sliding in the spout to can take out the test paper fast, portable.

Drawings

Fig. 1 is a schematic front structural view of a portable bluetooth-based fluorescence imaging pesticide residue detection device of the present invention;

fig. 2 is a schematic back structure view of the portable bluetooth-based fluorescence imaging pesticide residue detection device of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of the extrusion block of the present invention;

FIG. 5 is a block diagram of the portable Bluetooth-based pesticide residue detection device;

reference numerals: 1. a handset housing body; 2. protecting the frame; 3. a sound key window; 4. a flash window; 5. an ultraviolet lamp; 6. a camera window; 7. opening and closing a window by the mobile phone; 8. a physical switch; 9. a vent hole; 10. a discharge port; 11. a chute; 12. extruding the block; 121. a slider; 13. a Bluetooth controller; 14. a lithium battery; 15. a storage tank; 16. a groove; 17. a spring; 18. and (6) a protective pad.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

The following describes a specific embodiment of the present invention with reference to the accompanying drawings, please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic front structural view of a portable bluetooth-based fluorescence imaging pesticide residue detection device of the present invention; fig. 2 is a schematic back structure view of the portable bluetooth-based fluorescence imaging pesticide residue detection device of the present invention; FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention; FIG. 4 is a schematic structural view of the extrusion block of the present invention; fig. 5 is the utility model relates to a incomplete detection device of portable farming of fluorescence imaging's structural block diagram based on bluetooth.

In the specific implementation process, as shown in fig. 1-5, a portable bluetooth-based fluorescence imaging pesticide residue detection device comprises a mobile phone shell body 1 and protective frames 2 on the left and right sides of the mobile phone shell body 1, wherein a sound key window 3 is formed in the left side wall of the mobile phone shell body 1, a mobile phone switch window 7 and a physical switch 8 are fixedly embedded in the right side wall of the mobile phone shell body 1, a flash lamp window 4 is formed in the middle vertical line of the mobile phone shell body 1 and on the upper side of the mobile phone shell body, an ultraviolet lamp 5 is embedded in the surface of the mobile phone shell body 1 below the flash lamp window 4, and a camera window 6 is formed in one side of the flash lamp window 4; the bottom of the inner cavity of the mobile phone shell body 1 is fixedly connected with a lithium battery 14, and a Bluetooth controller 13 is embedded in the middle of the upper side of the lithium battery 14; four turning positions of 1 inner chamber of cell-phone shell body department just are located and are provided with protection mechanism in the protection frame 2, and the inner chamber bottom intermediate position department of cell-phone shell body 1 is provided with storage mechanism.

In the implementation process, as shown in fig. 1, a vent hole 9 is formed on the outer surface of the mobile phone shell body 1 and located outside the lithium battery 14.

In the specific implementation process, as shown in fig. 2-3, the protection mechanism includes a groove 16, a spring 17 and a protection pad 18, the groove 16 is formed at four corner positions of the inner cavity of the mobile phone shell body 1 and on the inner side of the protection frame 2, the protection pad 18 is connected to the groove 16 through the springs 17, and the protection pad 18 is made of a rubber pad.

In a specific implementation process, as shown in fig. 2-3, the protection mechanism includes grooves 16, springs 17 and protection pads 18, the grooves 16 are formed at four corner positions of the inner cavity of the mobile phone shell body 1 and at the inner side of the protection frame 2, the grooves 16 are connected with the protection pads 18 through the springs 17, and the protection pads 18 are made of rubber pads; the protective pad 18 is of an arc-shaped configuration.

In the specific implementation process, as shown in fig. 1-2, the storage mechanism includes a storage tank 15, an extrusion block 12, a sliding groove 11 and a discharge hole 10, the storage tank 15 is arranged at the middle position of the bottom of the inner cavity of the mobile phone shell body 1, the discharge hole 10 is arranged at the bottom of the storage tank 15, the sliding groove 11 is arranged on one side of the storage tank 15 and located on the surface of the mobile phone shell body 1, and the extrusion block 12 is slidably connected in the sliding groove 11.

In a specific implementation process, as shown in fig. 1-2 and 4, the storage mechanism includes a storage slot 15, an extrusion block 12, a chute 11 and a discharge hole 10, the storage slot 15 is arranged at a middle position of the bottom of the inner cavity of the mobile phone shell body 1, the discharge hole 10 is arranged at the bottom of the storage slot 15, the chute 11 is arranged on one side of the storage slot 15 and located on the surface of the mobile phone shell body 1, and the extrusion block 12 is slidably connected in the chute 11; one side of the extrusion block 12 is connected with a slide block 121 through a connecting rod, wherein the slide block 121 slides on the surface of the mobile phone shell body 1, and the extrusion block 12 is positioned in the storage groove 15.

In the specific implementation process, as shown in fig. 5, the lithium battery 14 is connected in series with the bluetooth controller 13, the bluetooth controller 13 is connected in series with the physical switch 8, and the bluetooth controller 13 is connected in series with the ultraviolet lamp 5.

In the specific implementation process, as shown in fig. 1 to 5, a mobile phone is fixed on the mobile phone shell body 1, and the mobile phone shell body 1 and the protective frame 2 are plastic and rubber shells.

The working principle of the utility model is as follows: before the use, firstly, the mobile phone shell body 1 designed by the technology is clamped to the outer side of a mobile phone of a user, when the mobile phone shell is used, the extrusion block 12 is firstly pressed to drive the sliding block 121 to move downwards so as to extrude test paper in the storage tank 15, then the extrusion block 12 is driven to slide in the sliding groove 11, the test paper can be taken out, then the test paper is taken out to be wiped on the surface of fruits and vegetables, at the moment, the ultraviolet lamp 5 can be started to irradiate the test paper, the ultraviolet lamp 5 is started to have two modes, firstly, the Bluetooth controller 13, the lithium battery 14, the physical switch 8 and the ultraviolet lamp 5 are arranged, the Bluetooth controller 13 can be activated by opening the physical switch 8, so that the ultraviolet lamp 5 works, or the Bluetooth module in the mobile phone is connected with the Bluetooth controller 13 and receives an opening instruction of the mobile phone, so that the ultraviolet lamp 5 is started, when, pesticide residues and heavy metals on the surfaces of the fruits and vegetables can be hidden everywhere, and the detection of agricultural products can be completed.

firstly, by arranging the Bluetooth controller 13, the lithium battery 14, the physical switch 8 and the ultraviolet lamp 5, the Bluetooth controller 13 can be activated by opening the physical switch 8, so that the ultraviolet lamp 5 works, or the Bluetooth module in the mobile phone is connected with the Bluetooth controller 13 and receives an opening instruction of the mobile phone, so that the ultraviolet lamp 5 is opened, the ultraviolet lamp 5 can irradiate the test paper, the nano material on the test paper is excited to emit visible fluorescence, pesticide residues and heavy metals on the surfaces of fruits and vegetables are displayed, the content conditions of various pesticide residues and heavy metals contained on the surfaces of agricultural products can be detected quickly and conveniently by adopting the arrangement, a reliable decision basis is provided for consumers to purchase green and safe fruits and vegetables, the test is convenient to carry by matching with the mobile phone, the detection is carried out at any time by adopting a Bluetooth mode, and;

secondly, the grooves 16 are formed in the four corners of the inner cavity of the mobile phone shell body 1, the protection pads 18 are connected in the grooves 16 through the springs 17, the protection capability of the mobile phone shell on the mobile phone can be improved due to the arrangement of the protection pads 18 and the springs 17, when the mobile phone receives impact, the buffering capability of the mobile phone can be greatly improved due to the arrangement of the springs 17, so that the four corners of the mobile phone are protected, the anti-falling and wear-resistant effects are achieved, and meanwhile, the ventilation holes 9 are formed to achieve the heat dissipation effect on the lithium battery 14;

finally, through setting up storage tank 15, storage tank 15 can deposit the required nanometer test paper of detection, through pressing extrusion piece 12 and sliding in spout 11 to can take out the test paper fast, portable.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The portable fluorescence imaging pesticide residue detection device based on the Bluetooth is characterized by comprising a mobile phone shell body (1) and protective frames (2) on the left side and the right side of the mobile phone shell body, wherein a sound key window (3) is formed in the left side wall of the mobile phone shell body (1), a mobile phone switch window (7) and a physical switch (8) are fixedly embedded in the right side wall of the mobile phone shell body (1), a flash lamp window (4) is formed in the middle vertical line and on the upper side of the mobile phone shell body (1), an ultraviolet lamp (5) is embedded in the surface of the mobile phone shell body (1) below the flash lamp window (4), and a camera window (6) is formed in one side of the flash lamp window (4);

the bottom of the inner cavity of the mobile phone shell body (1) is fixedly connected with a lithium battery (14), and a Bluetooth controller (13) is embedded in the middle of the upper side of the lithium battery (14);

four turning positions of the inner cavity of the mobile phone shell body (1) are provided with a protection mechanism in the protection frame (2), and the middle position of the bottom of the inner cavity of the mobile phone shell body (1) is provided with a storage mechanism.

2. The portable Bluetooth-based fluorescence imaging pesticide residue detection device as claimed in claim 1, wherein: the outer surface of the mobile phone shell body (1) and the outer side of the lithium battery (14) are provided with vent holes (9).

3. The portable Bluetooth-based fluorescence imaging pesticide residue detection device as claimed in claim 1, wherein: protection machanism contains recess (16), spring (17) and protection pad (18), four turning positions department of cell-phone shell body (1) inner chamber and the inboard that is located protection frame (2) are seted up recess (16), wherein are connected with protection pad (18) through a plurality of springs (17) in recess (16), and protection pad (18) adopt the rubber pad to make.

4. The portable Bluetooth-based fluorescence imaging pesticide residue detection device as claimed in claim 3, wherein: the protection pad (18) adopts an arc-shaped structure.

5. The portable Bluetooth-based fluorescence imaging pesticide residue detection device as claimed in claim 1, wherein: store the mechanism and include storage tank (15), extrusion piece (12), spout (11) and discharge gate (10), storage tank (15) are seted up in the inner chamber bottom intermediate position department of cell-phone shell body (1), discharge gate (10) have been seted up to the bottom of storage tank (15), storage tank (15) one side just is located cell-phone shell body (1) surface and has seted up spout (11), and sliding connection has extrusion piece (12) in spout (11).

6. The portable Bluetooth-based fluorescence imaging pesticide residue detection device as claimed in claim 5, wherein: one side of the extrusion block (12) is connected with a sliding block (121) through a connecting rod, wherein the sliding block (121) slides on the surface of the mobile phone shell body (1), and the extrusion block (12) is positioned in the storage groove (15).

7. The portable Bluetooth-based fluorescence imaging pesticide residue detection device as claimed in any one of claims 1-5, wherein: lithium cell (14) and bluetooth controller (13) are established ties, bluetooth controller (13) and physics switch (8) are established ties, bluetooth controller (13) and ultraviolet lamp (5) are established ties.

8. The portable Bluetooth-based fluorescence imaging pesticide residue detection device as claimed in claim 7, wherein: the mobile phone is fixed on the mobile phone shell body (1), and the mobile phone shell body (1) and the protective frame (2) are made of plastics and rubber.