CN202393423U

CN202393423U - Portable grain condition detector

Info

Publication number: CN202393423U
Application number: CN201120533610XU
Authority: CN
Inventors: 曹云飞; 曹鹏飞
Original assignee: Anhui Jieshoushi Yunlong Food Machine Engineering Co Ltd
Current assignee: Anhui Jieshoushi Yunlong Food Machine Engineering Co Ltd
Priority date: 2011-12-19
Filing date: 2011-12-19
Publication date: 2012-08-22
Anticipated expiration: 2021-12-19

Abstract

The utility model discloses a portable grain condition detector consisting of two parts, namely a hand-held liquid crystal displayer and a wireless detection bar. The portable grain condition detector is characterized in that the hand-held liquid crystal displayer consists of a sensing receiver battery and a shell; a function key area, a selection key area, a switch key and a return function key are arranged on the front surface of the exterior of the hand-held liquid crystal displayer; the wireless detection bar mainly consists of a transmitter, a storage battery, a sensor, a miniature camera, a data line and a sensing probe; the temperature and moisture values of grain are sensed by the sensor through the sensing probe; the sensor transfers the values to the transmitter through the data line; the transmitter transmits the values to the hand-held liquid crystal displayer; and the miniature camera is provided with a high-transmittance prism which can be used for adjusting the intensity of the light rays, therefore the best display effect is achieved. The portable grain condition detector replaces the existing equipment and methods for detecting the grain conditions such as the temperature and the moisture of the grain, can be used for timely detecting the grain conditions inside a grain depot, and achieves a convenient and fast effect.

Description

The portable grain information detecting device

Technical field:

The utility model belongs to granary temperature, water content detection field devices technical field, refers more particularly to a kind of numerical control sensing device of measuring grain depot foodstuffs temperature, moisture.

Background technology:

In the cooling ventilation of grain in the daily keeping of China's grain depot, dehumidifying ventilation, the modified ventilation, the temperature of grain, the measurement of moisture all are absolutely necessary at present.Existing testing tool can only be measured cereal temperature and inside and outside air temperature, the humidity of silo, moisture and the temperature that can't accomplish to measure at any time grain.The moisture measurement of grain can only be taken the laboratory from on-site sampling and measure; Its measuring method has oven drying to weigh and adopts quick drimeter to measure; Operation is loaded down with trivial details and can not measure at any time; Must have a kind of can accurately detect and conveniently novel device replace, satisfy above-mentioned requirements, be the current anxious problem that must solve.

Summary of the invention:

The purpose of the utility model portable grain information detecting device is to solve weak point of the prior art; The checkout equipment that a kind of temperature that can accurately measure grain at any time and moisture is provided and observes different aspects grain situation, it can reach low cost, environmental protection, the digital sensing device of detection at any time grain grain feelings, temperature and moisture easily.

The technical scheme of dealing with problems for the utility model that achieves the above object is:

The portable grain information detecting device is made up of hand-held LCD and radio detection bar two parts, it is characterized in that: the hand-held LCD; Be made up of sensing receiver battery and shell, the appearance front of hand-held LCD is provided with function key area, selects keypad, on & off switch and returns function key; The back side is provided with battery case, through function key area switching temperature, moisture and the demonstration of grain feelings at any time easily, can switch the detection at any time situation of different test rods easily through selecting keypad; The radio detection bar mainly is made up of transmitter, accumulator, sensor, minisize pick-up head and data line and sensing probe, and temperature, the moisture of grain sense sensor through sensing probe, and sensor is sent to transmitter by data line; Transmitter is transmitted into hand-held LCD; On the radio detection bar, be distributed with a plurality of sensors, can react the situation at any time of different depth grain layer comprehensively, the feelings of grain at any time in the grain layer are adopted picture through minisize pick-up head and are sent to transmitter by data line; Pass to hand-held liquid crystal display displays again; High printing opacity prism is housed on the minisize pick-up head, can regulates the bright and dark light degree according to environment, thereby reach optimal display result.

The utility model has replaced the checkout equipment and the method for grain feelings such as existing cereal temperature, moisture, can measure grain depot China Oil and Food Import and Export Corporation feelings in time, reaches conveniently effect.

Description of drawings:

Accompanying drawing 1 constitutes synoptic diagram for the portable grain information detecting device.

Accompanying drawing 2 is hand-held LCD enlarged diagram.

Accompanying drawing 3 is a radio detection bar enlarged diagram.

In the accompanying drawings, the 1st, function key area, the 2nd, return function key, the 3rd, hand-held LCD; The 4th, on & off switch, the 5th, display screen, the 6th, select keypad, the 7th, the test rod shell; The 8th, data line, the 9th, sensor, the 10th, sensing probe, the 11st, minisize pick-up head; The 12nd, high printing opacity prism, the 13rd, radio detection bar, the 14th, transmitter.

Embodiment:

Below in conjunction with accompanying drawing the utility model is described further.

As shown in the figure, the portable grain information detecting device is made up of hand-held LCD 3 and radio detection bar 13 two parts; It is characterized in that: hand-held LCD 3, constitute by sensing receiver, battery and shell, the appearance front of hand-held LCD 3 is provided with function key area 1; Select keypad 6, on & off switch 4 and return function key 2, the back side is provided with battery case, through function key area 1 switching temperature, moisture and the demonstration of grain feelings at any time easily; Through selecting keypad 4 can switch the detection at any time situation of different radio test rod 13 easily, radio detection bar 13 mainly is made up of transmitter 14, sensor 9, minisize pick-up head 11 and data line 8 and sensing probe 10, and the temperature of grain, moisture sense sensor 9 through sensing probe 10; Sensor 9 is sent to transmitter 14 by data line 8, and transmitter 14 is transmitted into hand-held LCD 3, on radio detection bar 13, is distributed with a plurality of sensors 9; Can react the situation at any time of different depth grain layer comprehensively; The feelings of grain at any time in the grain layer are adopted picture through minisize pick-up head 11 and are sent to transmitter 14 by data line 8, arrive hand-held LCD 3 again and show, high printing opacity prism is housed on the minisize pick-up head 11; Can regulate the bright and dark light degree according to environment; Thereby reach optimal display result, the power supply in the radio detection bar 13 is from accumulator, and accumulator is contained in the radio detection bar 13.

The course of work of the utility model: at first radio detection bar 13 is inserted in the grain layer, when being inserted into certain depth, through test rod handle and switch open radio detection bar 13 when starting working by the staff.Radio detection bar 13 is started working at this moment, and the temperature in the grain layer, moisture are sent to transmitter 14 through sensor 9 and to hand-held LCD 3, demonstrate relevant data again.The feelings of grain at any time in the grain layer demonstrate to hand-held LCD 3 through adopting as being sent to transmitter 14 of minisize pick-up head 11, can switch the detection case of each radio detection bar 13 easily through the selection key on the hand-held LCD 3.

Claims

1. portable grain information detecting device; Be made up of hand-held LCD and radio detection bar two parts, it is characterized in that: the hand-held LCD is made up of sensing receiver battery and shell; The appearance front of hand-held LCD is provided with function key area; Select keypad, on & off switch and return function key, the back side is provided with battery case, and the radio detection bar mainly is made up of transmitter, accumulator, sensor, minisize pick-up head and data line and sensing probe; On the radio detection bar, be distributed with a plurality of sensors, high printing opacity prism is housed on the minisize pick-up head.