CN217156048U

CN217156048U - Novel touch color screen graphite digestion device

Info

Publication number: CN217156048U
Application number: CN202220797813.8U
Authority: CN
Inventors: 李涛
Original assignee: Qingdao Juchuang Environmental Protection Group Co ltd
Current assignee: Qingdao Juchuang Environmental Protection Group Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-09
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a novel touch color screen graphite digestion device, which comprises a bottom plate and a shell, wherein the shell is arranged above the bottom plate, a graphite cover is arranged on the bottom plate, a graphite block is arranged in the graphite cover, graphite support legs are arranged on the lower surface of the graphite block, a cover plate is arranged on the upper surface of the graphite block, an upper cover is arranged on one side of the shell, and a touch screen is arranged on the upper cover; the utility model mainly installs the color touch screen on the upper cover, the touch screen comprises a control module, a clock module, an audio output module, a communication module, a temperature sensing module and a storage module, so that the operation resolution is high and the display is clear; the temperature sensing module added in the touch screen enables the device to monitor the temperature in real time during detection, and transmits sensed temperature signals to the main processor, so that the main processor displays a temperature curve through the touch screen, and can visually know and record real-time temperature change in the digestion process.

Description

Novel touch color screen graphite digestion device

Technical Field

The utility model relates to a various screen graphite of touch is cleared up device technical field, specifically is a novel various screen graphite of touch is cleared up device.

Background

Digestion of the sample is typically required before the analytical test can be performed. The common wet digestion method comprises digestion by using an electric furnace, a flat heater, a water bath heater and other equipment, but the method has great limitations in the aspects of uniformity, controllability and automation, so that the graphite digestion device is gradually favored by people. A novel touch color screen graphite digestion device is a heating device for rapidly determining chemical oxygen consumption. Can carry out digestion pretreatment on samples such as COD, total phosphorus, total nitrogen and the like. However, the existing graphite digestion device is a dot matrix screen, the instrument operation is inconvenient, the color is monotonous, the resolution ratio is too low to display fuzziness, and the temperature change in the digestion process cannot be recorded, so that a novel touch color screen graphite digestion device needs to be provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel various screen graphite of touch is cleared up device, through covering last the installation colored touch-sensitive screen, the touch-sensitive screen includes control module, clock module, audio output module, communication module, temperature-sensing module and storage module, makes operating resolution high, shows clearly to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel touch color screen graphite digestion device comprises a bottom plate and a shell, wherein the shell is arranged above the bottom plate, a graphite cover is arranged on the bottom plate, a graphite block is arranged inside the graphite cover, graphite support legs are arranged on the lower surface of the graphite block, a cover plate is arranged on the upper surface of the graphite block, an upper cover is arranged on one side of the shell, a touch screen is arranged on the upper cover and is a color touch screen, the touch screen comprises a control module, a clock module, an audio output module, a communication module, a temperature sensing module and a storage module, the control module comprises a main processor and a control mainboard, the main processor is arranged on the control mainboard, the control module is respectively and electrically connected with the clock module, the audio output module, the communication module, the temperature sensing module and the storage module, and the temperature sensing module comprises a temperature sensor, and a loudspeaker is further installed on the control main board, and one end of the temperature sensor and one end of the loudspeaker are connected with one end of the main processor.

Preferably, the main processor is set as a 400M main processor, the clock module includes an RTC chip, the audio output module includes an audio output interface, one end of the audio output interface is connected with a speaker, and the audio output interface and the RTC chip are both installed on the control mainboard.

Preferably, the communication module includes a communication interface and a control chip, the communication interface is installed on the control mainboard, the control chip is an STM32 chip, and the control chip is electrically connected with the main processor.

Preferably, the communication interface is an eight-pin connector, the seventh pin and the eighth pin of the communication interface are connected with a resistor R10, one end of the resistor R10 is connected with a voltage of 12V, and the third pin to the fifth pin of the communication interface are connected with the control chip.

Preferably, the control chip comprises a VCC pin, a V-pin, a C2-pin, a C2+ pin, a C1-pin, a C2+ pin and a V + pin, wherein the V + pin is connected with a capacitor C31, the V-pin is connected with a capacitor C35, a capacitor C34 is connected between the C2-pin and the C2+ pin, a capacitor C33 is connected between the C1-pin and the C1+ pin, and the VCC pin is connected with a capacitor C32.

Preferably, the storage module comprises an SD card slot, the SD card slot is welded on the control motherboard, and an SD card is movably inserted in the SD card slot.

Preferably, a plurality of radiating holes are formed in two opposite sides of the shell at equal intervals, the radiating holes are arranged in a rectangular array, and the upper cover and the radiating holes are located on different sides of the shell.

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

1. the utility model discloses mainly through installing colored touch-sensitive screen on covering, the touch-sensitive screen includes control module, clock module, audio output module, communication module, temperature-sensing module and storage module, makes operating resolution high, and the demonstration is clear.

2. The utility model discloses the temperature-sensing module that increases in the touch-sensitive screen makes the device can the real-time supervision temperature when detecting to with the temperature signal transmission to the host processor of response, make the host processor pass through touch-sensitive screen display temperature curve, know directly perceivedly and clear up in-process real-time temperature change and record.

3. The utility model discloses a setting of speaker can make the device increase pronunciation and remind the function, reachs when the temperature and reminds, regularly reachs the warning, and humanized design is more facilitates the use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a circuit diagram of the communication module of the present invention.

In the figure: 1. a base plate; 2. a graphite cover; 3. graphite blocks; 4. a graphite leg; 5. a housing; 6. a cover plate; 7. a touch screen; 8. an upper cover; 9. and (4) heat dissipation holes.

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. 1-4, the present invention provides a technical solution: a novel touch color screen graphite digestion device comprises a bottom plate 1 and a shell 5, wherein the shell 5 is arranged above the bottom plate 1, a graphite cover 2 is arranged on the bottom plate 1, a graphite block 3 is arranged in the graphite cover 2, graphite support legs 4 are arranged on the lower surface of the graphite block 3, a cover plate 6 is arranged on the upper surface of the graphite block 3, an upper cover 8 is arranged on one side of the shell 5, a touch screen 7 is arranged on the upper cover 8, the touch screen 7 is a color touch screen 7, the touch screen 7 comprises a control module, a clock module, an audio output module, a communication module, a temperature sensing module and a storage module, the control module comprises a main processor and a control mainboard, the main processor is arranged on the control mainboard, the control module is respectively electrically connected with the clock module, the audio output module, the communication module, the temperature sensing module and the storage module, and the temperature sensing module comprises a temperature sensor, a loudspeaker is also arranged on the control main board, one end of the temperature sensor and one end of the loudspeaker are connected with one end of the main processor, and a color touch screen is arranged on the upper cover 8, so that the operation resolution is high, and the display is clear; through the setting of speaker, can make the device increase pronunciation and remind the function, arrive when the temperature and remind, regularly arrive and remind, humanized design more facilitates the use, and the temperature sensing module that increases makes the device can real-time supervision temperature when detecting to with the temperature signal transmission to the host processor of response, make the host processor pass through touch-sensitive screen display temperature curve, directly perceived understanding clears up in-process real-time temperature variation and record.

The main processor sets up to 400M main processor, and the clock module includes the RTC chip, and audio output module includes audio output interface, and audio output interface's one end is connected with loudspeaker, and audio output interface and RTC chip are all installed on the control mainboard, are convenient for handle the signal that temperature-sensing module, audio output module and clock module received through the main processor to carry out corresponding work according to the corresponding module of processing result control.

The communication module comprises a communication interface and a control chip, the communication interface is installed on the control mainboard, the control chip is an STM32 chip, and the control chip is electrically connected with the main processor and is convenient for communicating with other equipment through the communication module.

The communication interface is set as an eight-pin connector, the seventh pin and the eighth pin of the communication interface are connected with a resistor R10, one end of the resistor R10 is connected with 12V voltage, and the third pin, the fifth pin and the control chip of the communication interface are connected.

The control chip comprises a VCC pin, a V-pin, a C2-pin, a C2+ pin, a C1-pin, a C2+ pin and a V + pin, wherein the V + pin is connected with a capacitor C31, the V-pin is connected with a capacitor C35, a capacitor C34 is connected between the C2-pin and the C2+ pin, a capacitor C33 is connected between the C1-pin and the C1+ pin, and the VCC pin is connected with a capacitor C32.

Storage module includes the SD draw-in groove, and the SD draw-in groove welding is on the control mainboard, and the inside activity of SD draw-in groove is pegged graft and is had the SD card, through the temperature data information that the SD card storage temperature sensor responded to, and the later stage of being convenient for is transferred and is looked up, and the SD card is detachable setting, is convenient for dismantle the SD card according to the in-service use demand and carries out the transfer of data.

A plurality of louvres 9 have been seted up to the equidistance in the relative both sides of casing 5, and a plurality of louvres 9 are the rectangle array setting, and upper cover 8 and louvre 9 are located the different sides of casing 5, can accelerate the inside thermal giving off of casing 5 through louvre 9, improve casing 5 inside electronic component's life to a certain extent.

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 novel various screen graphite of touch is cleared up device, includes bottom plate (1) and casing (5), its characterized in that: the utility model discloses a temperature sensing device, including bottom plate (1), casing (5) install the top at bottom plate (1), install graphite cover (2) on bottom plate (1), the internally mounted of graphite cover (2) has graphite piece (3), the lower surface of graphite piece (3) is provided with graphite landing leg (4), the last surface mounting of graphite piece (3) has apron (6), upper cover (8) are installed to one side of casing (5), install touch-sensitive screen (7) on upper cover (8), touch-sensitive screen (7) set up to colored touch-sensitive screen (7), touch-sensitive screen (7) include control module, clock module, audio output module, communication module, temperature-sensing module and storage module, control module includes host processor and control mainboard, the host processor is installed on the control mainboard, control module respectively with clock module, audio output module, Communication module, temperature-sensing module and storage module electric connection, the temperature-sensing module includes temperature sensor, just still install the speaker on the control mainboard, the one end of temperature sensor and speaker is connected with the one end of host processing ware.

2. The novel graphite digestion device for the touch color screen according to claim 1, characterized in that: the main processor is set to be a 400M main processor, the clock module comprises an RTC chip, the audio output module comprises an audio output interface, one end of the audio output interface is connected with a loudspeaker, and the audio output interface and the RTC chip are both installed on the control mainboard.

3. The novel graphite digestion device for the touch color screen according to claim 1, characterized in that: the communication module comprises a communication interface and a control chip, the communication interface is installed on the control mainboard, the control chip is an STM32 chip, and the control chip is electrically connected with the main processor.

4. The novel graphite digestion device for the touch color screen according to claim 3, characterized in that: the communication interface sets up to eight feet connector, the seventh foot and the eighth foot of communication interface are connected with resistance R10, resistance R10's one end is connected with 12V's voltage, the third to the fifth foot of communication interface are connected with control chip.

5. The novel graphite digestion device for the touch color screen as claimed in claim 4, characterized in that: control chip includes VCC foot, V-foot, C2-foot, C2+ foot, C1-foot, C2+ foot and V + foot, V + foot is connected with electric capacity C31, V-foot is connected with electric capacity C35 be connected with electric capacity C34 between C2-foot and the C2+ foot, be connected with electric capacity C33 between C1-foot and the C1+ foot, the VCC foot is connected with electric capacity C32.

6. The novel graphite digestion device for the touch color screen according to claim 1, characterized in that: the storage module comprises an SD card slot, the SD card slot is welded on the control mainboard, and an SD card is movably inserted in the SD card slot.

7. The novel graphite digestion device for the touch color screen according to claim 1, characterized in that: a plurality of heat dissipation holes (9) are formed in two opposite sides of the shell (5) at equal intervals, the heat dissipation holes (9) are arranged in a rectangular array, and the upper cover (8) and the heat dissipation holes (9) are located on different sides of the shell (5).