CN208239320U - A kind of portable intelligent food detector - Google Patents

Abstract

The utility model discloses a kind of portable intelligent food detectors, including first shell and second shell, the first shell is fixedly mounted on the top of second shell, and the front of first shell is equipped with touch screen, slot is offered on the roof of the first shell, and it is located at below slot in the internal side wall of first shell and is fixedly installed with support plate, relative support plate is fixedly installed with detector in the internal side wall of the first shell, the first reflector is fixedly installed with by first connecting rod in the internal side wall of the first shell, and second reflector opposite with the first reflector is fixedly installed in the internal side wall of first shell by the second connecting rod.The utility model can solve mechanical key disadvantage easy to damage convenient for operation, while convenient for improving the packaging efficiency when production of the detector, structure is simple, and design rationally, is suitble to large-scale production, volume can be made very little, easy to carry.

Description

A kind of portable intelligent food detector

Technical field

The utility model relates to technical field of food safety, specially a kind of portable intelligent food detector.

Background technique

Food safety (food safety) refers to that food is nontoxic, harmless, meets the nutritional requirement that should have, to human health Any acute, subacute or chronic hazard is not caused.According to promise food safety again define, food safety be " it is toxic in food, Public health problem of the harmful substance to Health Impact ".Food safety is also one and specially inquires into food processing, deposits Ensure food hygiene and edible safety during storage, sale etc., reduce disease risk, takes precautions against an interdisciplinary neck of food poisoning Domain, so food safety is critically important.

Existing intelligence food detector, is not easy to operate, and mechanical key is easy to damage, and packaging efficiency when production is low, body Product is larger, not readily portable, for this purpose, proposing a kind of portable intelligent food detector.

Utility model content

The purpose of this utility model is to provide a kind of portable intelligent food detector, touch screen can replace traditional show Display screen and mechanical key can solve mechanical key disadvantage easy to damage convenient for operation, while convenient for improving the production of the detector When packaging efficiency, structure is simple, and design rationally, is suitble to large-scale production, and volume can be made very little, easy to carry, to solve The problems mentioned above in the background art.

To achieve the above object, the utility model provides the following technical solutions: a kind of portable intelligent food detector, packet First shell and second shell are included, the first shell is fixedly mounted on the top of second shell, and the front peace of first shell Equipped with touch screen, slot is offered on the roof of the first shell, and is located under slot in the internal side wall of first shell Side is fixedly installed with support plate, and relative support plate is fixedly installed with detector in the internal side wall of the first shell, and described the The first reflector is fixedly installed with by first connecting rod in the internal side wall of one shell, and is led in the internal side wall of first shell It crosses the second connecting rod and is fixedly installed with second reflector opposite with the first reflector, the internal side wall of the first shell is upper Collimator, and the inside of first shell are fixedly installed with by third connecting rod in the lower section of the first reflector and the second reflector X-ray tube, the transmitting terminal alignment collimator setting of the X-ray tube, the second shell are fixedly installed with by support rod on bottom wall Inside be fixedly installed with dsp controller and battery, the detector and X-ray tube pass through Serial Port Line and dsp controller electricity Property connection, the touch screen passes through data line and the two-way electric connection of dsp controller.

Preferably, the rear portion of the first shell is equipped with the first cover board by screw.

Preferably, the rear portion of the second shell is connected with the second cover board, and the upper end of the second cover board is integrally formed with U-shaped bullet Property plastic clip.

Preferably, the battery is lithium-ions battery.

Preferably, the oblique upper that the front of the first shell is located at touch screen is equipped with power switch.

Preferably, the model TMS320F2812 of the dsp controller.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model, detector and X-ray tube pass through Serial Port Line and dsp controller is electrically connected, and touch screen passes through Data line and the two-way electric connection of dsp controller, by using above-mentioned technical proposal, touch screen can replace traditional display screen and Mechanical key, so that the detector can solve mechanical key disadvantage easy to damage convenient for operation, while convenient for improving the detector Production when packaging efficiency；

2, the utility model, structure is simple, and design rationally, is suitble to large-scale production, volume can be made very little, convenient for taking Band is worthy to be popularized and popularizes.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the rearview of the utility model；

Fig. 3 is the side view cutaway drawing of the utility model；

Fig. 4 is the top view of the utility model.

In figure: 1, first shell；2, second shell；3, X-ray tube；4, third connecting rod；5, first connecting rod；6, first is anti- Beam；7, detector；8, slot；9, support plate；10, the second reflector；11, the second connecting rod；12, collimator；13, it supports Bar；14, dsp controller；15, battery；16, power switch；17, touch screen；18, the first cover board；19, screw；20, the second lid Plate；21, U-shaped elastoplastic folder.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of portable intelligent food detector, including First shell 1 and second shell 2, the first shell 1 are fixedly mounted on the top of second shell 2, and the front of first shell 1 Touch screen 17 is installed, slot 8 is offered on the roof of the first shell 1, and is located in the internal side wall of first shell 1 and inserts The lower section of slot 8 is fixedly installed with support plate 9, and relative support plate 9 is fixedly installed with detection in the internal side wall of the first shell 1 Device 7 is fixedly installed with the first reflector 6, and first shell 1 by first connecting rod 5 in the internal side wall of the first shell 1 Internal side wall on second reflector 10 opposite with the first reflector 6 be fixedly installed with by the second connecting rod 11, described the The lower section for being located at the first reflector 6 and the second reflector 10 in the internal side wall of one shell 1 is fixedly mounted by third connecting rod 4 There is collimator 12, and X-ray tube 3, the hair of the X-ray tube 3 are fixedly installed with by support rod 13 in the interior bottom wall of first shell 1 It penetrates end alignment collimator 12 to be arranged, the inside of the second shell 2 is fixedly installed with dsp controller 14 and battery 15, described Detector 7 and X-ray tube 3 are electrically connected by Serial Port Line and dsp controller 14, and the touch screen 17 passes through data line and DSP The two-way electric connection of controller 14.

Specifically, the rear portion of the first shell 1 is equipped with the first cover board 18 by screw 19, by using above-mentioned technology Scheme removes the first cover board 18 convenient for the later period and safeguards to the component inside first shell 1.

Specifically, the rear portion of the second shell 2 is connected with the second cover board 20, and the upper end of the second cover board 20 is integrally formed with U-shaped elastoplastic folder 21 passes through by using above-mentioned technical proposal convenient for replacing battery 15 by the second cover board 20 of disassembly U-shaped elastoplastic folder 21 rear portion that is connected to second shell 2 stable convenient for the second cover board 20 is set.

Specifically, the battery 15 is lithium-ions battery, compared to traditional battery, the lithium ion of same volume stores The charge capacity of battery is more, and the normal working hours of the detector can be improved.

Specifically, the oblique upper that the front of the first shell 1 is located at touch screen 17 is equipped with power switch 16, the power supply Switch 16 is serially connected in the operating circuit of the detector, is convenient for switching on and shutting down.

Specifically, the model TMS320F2812 of the dsp controller 14,14 compatibility of dsp controller of the model Good, stable, data processing speed is fast.

Working principle: the portable intelligent food detector, in use, being taken using test paper to the food to be detected Sample will be moistened with the inside of the test paper insertion slot 8 of sample liquid, the bottom end for being moistened with the test paper of sample liquid be placed in support plate 9, is being tried Paper is inserted into before slot 8, first turns on the power switch 16, and the detector is made to be powered, so that X-ray tube 3 preheats in advance, convenient for transmitting X Ray passes through after X-ray tube 3 is preheated, and touch screen 17 controls X-ray tube 3 and emits X-ray, and X-ray is calibrated by collimator 12 Afterwards, it is emitted between the first reflector 6 and the second reflector 10, directive is moistened with the test paper of sample liquid after superrefraction, so that being moistened with The test paper of sample liquid issues fluorescent x ray, and the fluorescent x ray of 7 pairs of detector sendings detects, and detection data is uploaded to DSP Received detection data analysis processing is passed through touch screen 17 later and shown by controller 14, dsp controller 14, can be convenient The testing result of food is judged by data that touch screen 17 is shown.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of portable intelligent food detector, including first shell (1) and second shell (2), it is characterised in that: described One shell (1) is fixedly mounted on the top of second shell (2), and the front of first shell (1) is equipped with touch screen (17), described It is offered on the roof of first shell (1) slot (8), and the lower section in the internal side wall of first shell (1) positioned at slot (8) is solid Dingan County is equipped with support plate (9), and relative support plate (9) is fixedly installed with detector in the internal side wall of the first shell (1) (7), it is fixedly installed with the first reflector (6) in the internal side wall of the first shell (1) by first connecting rod (5), and the Second opposite with the first reflector (6) is fixedly installed with instead by the second connecting rod (11) in the internal side wall of one shell (1) Beam (10), the lower section that the first reflector (6) and the second reflector (10) are located in the internal side wall of the first shell (1) lead to It crosses third connecting rod (4) to be fixedly installed with collimator (12), and solid by support rod (13) in the interior bottom wall of first shell (1) Dingan County is equipped with X-ray tube (3), transmitting terminal alignment collimator (12) setting of the X-ray tube (3), the inside of the second shell (2) It is fixedly installed with dsp controller (14) and battery (15), the detector (7) and X-ray tube (3) pass through Serial Port Line and DSP Controller (14) is electrically connected, and the touch screen (17) passes through data line and dsp controller (14) two-way electric connection.

2. a kind of portable intelligent food detector according to claim 1, it is characterised in that: the first shell (1) Rear portion the first cover board (18) are installed by screw (19).

3. a kind of portable intelligent food detector according to claim 1, it is characterised in that: the second shell (2) Rear portion be connected with the second cover board (20), and the upper end of the second cover board (20) is integrally formed with U-shaped elastoplastic folder (21).

4. a kind of portable intelligent food detector according to claim 1, it is characterised in that: the battery (15) is Lithium-ions battery.

5. a kind of portable intelligent food detector according to claim 1, it is characterised in that: the first shell (1) Front be located at the oblique upper of touch screen (17) power switch (16) be installed.

6. a kind of portable intelligent food detector according to claim 1, it is characterised in that: the dsp controller (14) model TMS320F2812.