CN211318394U

CN211318394U - Food safety inspection weighing instrument convenient to it is fixed

Info

Publication number: CN211318394U
Application number: CN201921938205.9U
Authority: CN
Inventors: 闫海东
Original assignee: Shanghai Dingyixing Foods Co ltd
Current assignee: Shanghai Dingyixing Foods Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-08-21
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a food safety detection weighing instrument convenient for fixing, the surface of the instrument main body is provided with a panel, the panel is provided with a display screen, a plurality of buttons and a plurality of indicator lights, one end of the instrument main body, which is far away from the panel, is provided with a groove, one side of the instrument main body, which is positioned at the groove, is provided with a bulge, the other side of the lower surface of the instrument main body, is provided with a chute, a communication wiring mechanism is movably arranged in the chute, the instrument main body is connected with a fixed plate of the communication wiring mechanism through the bulge, and two sides of the instrument main body are respectively provided with a sensor wiring port and a power supply wiring port, the utility model has reasonable structure, the communication wiring mechanism is connected with the instrument main body in a sliding way and can be reset through a spring, the communication wiring mechanism can complete, the volume of the instrument is not increased, and meanwhile, the connection of the communication line can be completed.

Description

Food safety inspection weighing instrument convenient to it is fixed

Technical Field

The utility model relates to a weighing instrument fixed knot constructs technical field, specifically is a food safety inspection weighing instrument convenient to it is fixed.

Background

The food safety detection is used for detecting harmful substances in food according to national indexes, and mainly used for detecting harmful and toxic indexes, such as heavy metal, aflatoxin and the like. An important aspect of food science and engineering is the introduction and use of chemical unit operations and the development of food engineering unit operations, thereby promoting the development of the food industry towards large-scale, continuous and automated.

A plurality of interfaces are generally predetermine to the instrument of weighing that is used for food safety inspection on the market at present, must cause the volume too big, and in the installation, need lift off the back with the curb plate of fixed plate both sides, slide to the intermediate position from the fixed plate side, and is more troublesome, consequently, this problem that exists among the prior art is solved to a quick-witted improved technique that awaits urgent need.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food safety inspection weighing instrument convenient to it is fixed to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a food safety inspection weighing instrument convenient to it is fixed, includes instrument main part, panel, display screen, button, pilot lamp, recess, arch, communication wiring mechanism, fixed plate, sensor wiring mouth and power wiring mouth, instrument main part surface is provided with the panel, be provided with display screen, a plurality of button and a plurality of pilot lamp on the panel, the instrument main part is kept away from panel one end and is opened there is the recess, the instrument main part is located recess one side and is provided with the arch, instrument main part lower surface is located the recess opposite side and opens there is the spout, communication wiring mechanism activity sets up in the spout, the instrument main part links to each other with the fixed plate through protruding and with communication wiring mechanism, instrument main part both sides are provided with sensor wiring mouth and power wiring mouth respectively.

Preferably, a spring is arranged in the instrument main body at a position where the communication wiring mechanism is installed, and the spring is connected with the communication wiring mechanism.

Preferably, the bottom end in the instrument main body is provided with a protruding column at the position of the mounting spring, and the protruding column is connected with the spring.

Preferably, the communication wiring mechanism comprises a communication wiring main body, a sliding block, a wire cavity, a copper sheet, a lead, a clamping groove, a cover plate, a pressing block and a buckle, the upper surface of the communication wiring main body is fixedly connected with a sliding block, the sliding block is movably arranged in the sliding chute, the slider is connected with the spring, seven wire cavities are arranged on the lower surface of the communication wiring main body, copper sheets are arranged in the wire cavities, one end of the copper sheet is provided with a lead, the lead passes through the communication wiring main body and the sliding block and is arranged in the instrument main body, the lower surface of the communication wiring main body is also provided with clamping grooves at two sides of the wire cavity, one side of the lower surface of the communication wiring main body is connected with the cover plate through a rotating shaft, the upper surface of the cover plate is provided with a plurality of pressing blocks, the pressing blocks correspond to the wire cavities one by one, buckles are further arranged on the two sides of the pressing blocks on the upper surface of the cover plate, and the buckles correspond to the clamping grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses it is rational in infrastructure, communication wiring mechanism and instrument main part are sliding connection to can reset through the spring, communication wiring mechanism can accomplish the connection of communication line, also can be used for fixed instrument main part, the small-size instrument of weighing of specially adapted can make things convenient for, realize the fixed of instrument fast, can not increase the volume of instrument again, can also accomplish the connection of communication line simultaneously.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic view of the top view structure of the present invention.

Fig. 3 is a schematic bottom structure diagram of the present invention.

FIG. 4 is a schematic diagram of a communication wiring mechanism.

Fig. 5 is a schematic bottom view of the communication wiring mechanism (with the cover opened).

In the figure: the instrument comprises an instrument main body 1, a panel 2, a display screen 3, a button 4, an indicator lamp 5, a groove 6, a protrusion 7, a communication wiring mechanism 8, a fixing plate 9, a sensor wiring port 10, a power supply wiring port 11, a spring 12, a protrusion column 13, a communication wiring main body 81, a sliding block 82, a wire cavity 83, a copper sheet 84, a lead 85, a clamping groove 86, a cover plate 87, a pressing block 88 and a buckle 89.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a weighing instrument convenient for fixing food safety detection comprises an instrument main body 1, a panel 2, a display screen 3, buttons 4, indicator lamps 5, a groove 6, a bulge 7, a communication wiring mechanism 8, a fixing plate 9, a sensor wiring port 10 and a power supply wiring port 11, wherein the surface of the instrument main body 1 is provided with the panel 2, the panel 2 is provided with the display screen 3, the buttons 4 and the indicator lamps 5, one end of the instrument main body 1, which is far away from the panel 2, is provided with the groove 6, one side of the instrument main body 1, which is positioned at the groove 6, is provided with the bulge 7, the lower surface of the instrument main body 1, which is positioned at the other side of the groove 6, is provided with a chute, the communication wiring mechanism 8 is movably arranged in the chute, the instrument main body 1 is connected with the fixing plate 9 through the bulge 7 and the communication wiring mechanism 8, a spring 12 is arranged at, the instrument main body 1 both sides are provided with sensor wiring mouth 10 and power wiring mouth 11 respectively, and the inside bottom of instrument main body 1 is located installation spring 12 department and is provided with protruding post 13, and protruding post 13 links to each other with spring 12.

As shown in fig. 4-5, the communication wiring mechanism 8 includes a communication wiring main body 81, a sliding block 82, a wiring cavity 83, a copper sheet 84, a conducting wire 85, a clamping groove 86, a cover plate 87, a pressing block 88 and a buckle 89, wherein the upper surface of the communication wiring main body 81 is fixedly connected with the sliding block 82, the sliding block 82 is movably arranged in the sliding groove, the sliding block 82 is connected with the spring 12, seven wiring cavities 83 are arranged on the lower surface of the communication wiring main body 81, the copper sheet 84 is arranged in the wiring cavity 83, one end of the copper sheet 84 is provided with the conducting wire 85, the conducting wire 85 is arranged in the instrument main body 1 by penetrating through the communication wiring main body 81 and the sliding block 82, the clamping grooves 86 are further arranged on the lower surface of the communication wiring main body 81 at two sides of the wiring cavity 83, one side of the lower surface of the communication wiring main body 81 is connected with the cover, the latch 89 corresponds to the catch 86.

The use principle is as follows: the sensor is connected to the sensor wiring port 10, the power line is connected to the power supply wiring port 11, and the communication line connection steps are as follows: the cover plate 87 is opened, then the communication wires are placed in the corresponding wire cavities 83 according to the corresponding pins, and after all the communication wires are placed, the cover plate 87 is covered, so that the pressing block 88 presses the communication wires in the wire cavities 83. Communication line, the whole backs that connect of sensor and power cord, pull open communication wiring mechanism 8, make fixed plate 9 one side earlier through protruding 7 cards in recess 6, loosen communication wiring mechanism 8 afterwards, communication wiring mechanism 8's communication wiring main part 81 resets through spring 12 effect, communication wiring mechanism 8's communication wiring main part 81 is with fixed plate 9 opposite side card post this moment, accomplish holistic fixed, the utility model discloses rational in infrastructure, communication wiring mechanism 8 is sliding connection with instrument main part 1 to can reset through spring 12, communication wiring mechanism 8 can accomplish the connection of communication line, also can be used for fixed instrument main part 1, the small-size instrument of weighing of specially adapted, can make things convenient for, realize the fixed of instrument fast, can not increase the volume of instrument again, can also accomplish the connection of communication line simultaneously.

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

1. The utility model provides a food safety inspection weighing instrument convenient to it is fixed which characterized in that: comprises an instrument main body (1), a panel (2), a display screen (3), buttons (4), indicator lamps (5), a groove (6), a protrusion (7), a communication wiring mechanism (8), a fixing plate (9), a sensor wiring port (10) and a power supply wiring port (11), wherein the surface of the instrument main body (1) is provided with the panel (2), the panel (2) is provided with the display screen (3), the buttons (4) and the indicator lamps (5), one end of the instrument main body (1), which is far away from the panel (2), is provided with the groove (6), one side of the instrument main body (1), which is positioned at the groove (6), is provided with the protrusion (7), the lower surface of the instrument main body (1), which is positioned at the other side of the groove (6), is provided with a chute, the communication wiring mechanism (8) is movably arranged in the chute, the instrument main body (1) is connected with the fixing plate (9) through the protrusion (7, and a sensor wiring port (10) and a power supply wiring port (11) are respectively arranged on two sides of the instrument main body (1).

2. The food safety inspection weighing instrument convenient to fix of claim 1, wherein: the instrument body (1) is provided with a spring (12) at the position where the communication wiring mechanism (8) is installed, and the spring (12) is connected with the communication wiring mechanism (8).

3. The food safety inspection weighing instrument convenient to fix of claim 1, wherein: the instrument is characterized in that a protruding column (13) is arranged at the position, located at the installation spring (12), of the bottom end inside the instrument main body (1), and the protruding column (13) is connected with the spring (12).

4. The food safety inspection weighing instrument convenient to fix of claim 1, wherein: the communication wiring mechanism (8) comprises a communication wiring main body (81), a sliding block (82), a wire cavity (83), a copper sheet (84), a lead (85), a clamping groove (86), a cover plate (87), a pressing block (88) and a buckle (89), wherein the upper surface of the communication wiring main body (81) is fixedly connected with the sliding block (82), the sliding block (82) is movably arranged in a sliding groove, the sliding block (82) is connected with a spring (12), seven wire cavities (83) are arranged on the lower surface of the communication wiring main body (81), the copper sheet (84) is arranged in each wire cavity (83), one end of each copper sheet (84) is provided with the lead (85), the lead (85) penetrates through the communication wiring main body (81) and the sliding block (82) to be arranged in the instrument main body (1), the clamping grooves (86) are also arranged on two sides of the wire cavities (83) on the lower surface, communication wiring main part (81) lower surface one side links to each other with apron (87) through the pivot, apron (87) upper surface is provided with a plurality of briquetting (88), briquetting (88) and line chamber (83) one-to-one, apron (87) upper surface is located briquetting (88) both sides and still is provided with buckle (89), buckle (89) are corresponding with draw-in groove (86).