CN210982171U

CN210982171U - Gas corrosion experimental instrument convenient to clean and disinfect

Info

Publication number: CN210982171U
Application number: CN201921469037.3U
Authority: CN
Inventors: 石霞; 龚敏; 姚金平; 曾宏勋; 黎丛兵; 龚天保; 颜训雄
Original assignee: Shenzhen Tiansu Calibration And Testing Co ltd
Current assignee: Shenzhen Tiansu Calibration And Testing Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-07-10
Anticipated expiration: 2029-09-04

Abstract

The utility model provides a gas corrosion laboratory glassware convenient to cleaning and disinfecting, include: the device comprises a body, a control panel and an experimental cavity; the body is of a rectangular structure, and the upper part of the body is provided with a control panel; the first sealing door is arranged on the right side of the body and connected with the body through a first hinge; the experimental cavity is arranged in the middle of the body, and a heating plate is arranged at the bottom of the experimental cavity; the storage cavity is arranged at the side part of the experiment cavity; the gas tank is arranged in the storage cavity and is connected with the first spray head through a first connecting pipe; the ultrasonic atomizer is arranged inside the storage cavity and is connected with the second nozzle through a second connecting pipe; the gas sensor is arranged inside the experiment cavity; through the improvement to current device, the device has the advantage that cleaning and disinfecting is convenient, small in size, convenient to use to current problem and not enough have effectually been solved.

Description

Gas corrosion experimental instrument convenient to clean and disinfect

Technical Field

The utility model relates to a gas experiment technical field, more specifically the theory that says so especially relates to a cleaning and disinfection convenient to, small in size, convenient to use's gas corrosion laboratory glassware.

Background

The gas corrosion experiment is used for determining the adaptability of the product to work and store in an atmospheric environment, and particularly, main factors influencing corrosion of the contact piece and the connecting piece comprise temperature and humidity, atmospheric corrosive components and the like. The severity of the experiment depends on the type of corrosive gas and the duration of exposure.

The existing gas corrosion experimental instrument has large volume and complex structure, so that the use is inconvenient, and the cleaning and disinfection of the instrument are inconvenient.

In view of this, research and improvement are carried out to solve the existing problems, and a gas corrosion experimental instrument which is convenient to clean and disinfect, small in size and convenient to use is provided, so that the purposes of solving the problems and improving the practical value are achieved through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas corrosion laboratory glassware convenient to cleaning and disinfecting to solve the current gas corrosion laboratory glassware who provides in the above-mentioned background art, its volume is great, the structure is complicated, leads to using not convenient enough, and instrument cleaning and disinfecting convenient problem not enough and not enough.

In order to achieve the above object, the utility model provides a gas corrosion laboratory glassware convenient to cleaning and disinfecting is reached by following specific technological means:

a gas corrosion experimental apparatus for facilitating cleaning and sterilization, comprising: the device comprises a body, a control panel, a first sealing door, a first hinge, a window, a supporting leg, an experiment cavity, a heating plate, a humidity sensor, a temperature sensor, a first spray head, a second spray head, a storage cavity, a gas tank, a first connecting pipe, an ultrasonic atomizer, a second connecting pipe, a second sealing door, a second hinge and a gas sensor; the body is of a rectangular structure, and the upper part of the body is provided with a control panel; the first sealing door is arranged on the right side of the body and connected with the body through a first hinge; the window is arranged in the middle of the first sealing door; the supporting legs are arranged at the bottom of the body and connected with the body in a welding mode; the experimental cavity is arranged in the middle of the body, and a heating plate is arranged at the bottom of the experimental cavity; the humidity sensor is arranged inside the experiment cavity; the temperature sensor is arranged inside the experiment cavity; the first spray head is arranged inside the experiment cavity; the second spray head is arranged inside the experiment cavity; the storage cavity is arranged at the side part of the experiment cavity; the gas tank is arranged in the storage cavity and is connected with the first spray head through a first connecting pipe; the ultrasonic atomizer is arranged inside the storage cavity and is connected with the second nozzle through a second connecting pipe; the second sealing door is arranged on the left side of the body and connected with the body through a second hinge; the gas sensor is arranged inside the experiment cavity.

As a further optimization of this technical scheme, the utility model relates to a gas corrosion laboratory glassware convenient to cleaning and disinfecting the humidity transducer model is SH1101 capacitanc humidity transducer.

As a further optimization of this technical scheme, the utility model relates to a gas corrosion laboratory glassware convenient to cleaning and disinfecting the temperature sensor model is DS18B20 temperature sensor.

As a further optimization of this technical scheme, the utility model relates to a gas corrosion laboratory glassware convenient to cleaning and disinfecting the middle part of first connecting pipe and second connecting pipe all is provided with one-way solenoid valve.

As a further optimization of the technical scheme, the utility model relates to a gas corrosion laboratory glassware convenient to cleaning and disinfecting the storing chamber is rectangle column structure, and the middle part in storing chamber is provided with a rectangle baffle.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to a gas corrosion laboratory glassware convenient to cleaning and disinfection, be used for placing the gas pitcher through having seted up laboratory cave and storing chamber at the middle part of body, parts such as ultrasonic nebulizer carry out the gas corrosion experiment, and the upper portion integration of body has control panel, thereby make the device structure comparatively compact, small in size, and simple structure, be favorable to the experiment, simultaneously because the sealing door in laboratory cave and storing chamber is the front door, it makes laboratory cave and storing chamber be convenient for cleaning and disinfection, the convenience of using has been improved.

3. The utility model discloses an improvement to current device has the advantage that cleaning and disinfecting is convenient, small in size, convenient to use to effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

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

fig. 2 is a schematic view of the appearance structure of the present invention.

In the figure: body 1, control panel 2, first sealing door 3, first hinge 4, window 5, supporting leg 6, laboratory cave 7, hot plate 8, humidity transducer 9, temperature sensor 10, first shower nozzle 11, second shower nozzle 12, storing chamber 13, gas pitcher 14, first connecting pipe 15, ultrasonic nebulizer 16, second connecting pipe 17, second sealing door 18, second hinge 19, gas sensor 20.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 2, the present invention provides a specific technical implementation of a gas corrosion testing apparatus convenient for cleaning and disinfection:

a gas corrosion experimental apparatus for facilitating cleaning and sterilization, comprising: the device comprises a body 1, a control panel 2, a first sealing door 3, a first hinge 4, a window 5, supporting legs 6, an experimental cavity 7, a heating plate 8, a humidity sensor 9, a temperature sensor 10, a first spray head 11, a second spray head 12, a storage cavity 13, an air tank 14, a first connecting pipe 15, an ultrasonic atomizer 16, a second connecting pipe 17, a second sealing door 18, a second hinge 19 and a gas sensor 20; the body 1 is in a rectangular structure, and the upper part of the body 1 is provided with a control panel 2; the first sealing door 3 is arranged on the right side of the body 1, and the first sealing door 3 is connected with the body 1 through a first hinge 4; the window 5 is arranged in the middle of the first sealing door 3; the supporting legs 6 are arranged at the bottom of the body 1, and the supporting legs 6 are connected with the body 1 in a welding mode; the experimental cavity 7 is arranged in the middle of the body 1, and a heating plate 8 is arranged at the bottom of the experimental cavity 7; the humidity sensor 9 is arranged inside the experiment cavity 7; the temperature sensor 10 is arranged inside the experiment cavity 7; the first spray head 11 is arranged inside the experiment cavity 7; the second spray head 12 is arranged inside the experiment cavity 7; the storage cavity 13 is arranged at the side part of the experiment cavity 7; the gas tank 14 is arranged inside the storage chamber 13, and the gas tank 14 is connected with the first nozzle 11 through a first connection pipe 15; the ultrasonic atomizer 16 is arranged inside the storage cavity 13, and the ultrasonic atomizer 16 is connected with the second nozzle 12 through a second connecting pipe 17; the second sealing door 18 is arranged at the left side of the body 1, and the second sealing door 18 is connected with the body 1 through a second hinge 19; the gas sensor 20 is arranged inside the laboratory chamber 7.

Specifically, the humidity sensor 9 is an SH1101 capacitive humidity sensor for detecting the humidity in the laboratory chamber 7.

Specifically, the temperature sensor 10 is a DS18B20 temperature sensor for detecting the temperature in the laboratory chamber 7.

Specifically, as shown in fig. 1, the middle portions of the first connecting pipe 15 and the second connecting pipe 17 are both provided with a one-way solenoid valve for preventing the gas in the experimental cavity 7 from leaking out through the first connecting pipe 15 and the second connecting pipe 17.

Specifically, as shown in fig. 1, the storage chamber 13 is a rectangular structure, and a rectangular partition plate is disposed in the middle of the storage chamber 13, and is used for dividing the storage chamber 13 into an upper space and a lower space, so as to place the gas tank 14, the first connection pipe 15, and the ultrasonic atomizer 16.

The method comprises the following specific implementation steps:

when the device is used, a product to be tested is placed in the test cavity 7, the first sealing door 3 is closed, then the gas tank 14 containing test gas is connected to the first connecting pipe 15, the ultrasonic atomizer 16 is connected to the second connecting pipe 17, the ultrasonic atomizer 16 is used for humidifying the test cavity 7 through the second connecting pipe 17 and the second spray head 12, the heating plate 8 is used for heating the test cavity 7 and is used for simulating the using environment of the product, meanwhile, the humidity sensor 9 and the temperature sensor 10 are used for monitoring the humidity and the temperature in the test cavity 7, when the environment in the test cavity 7 reaches the standard, the gas tank 14 injects gas into the test cavity 7 through the first connecting pipe 15 and the first spray head 11, then the one-way electromagnetic valve in the middle of the first connecting pipe 15 and the second connecting pipe 17 is closed, the corrosion test can be carried out, wherein the gas sensor 20 is used for detecting the data such as the gas concentration in the test cavity 7, gas sensor 20 can carry out the optional dress according to the difference of experimental gas kind, and window 5 is used for observing the product change in the experiment chamber 7, and control panel 1 is used for the device to control and data display, and the experiment finishes the back, opens first sealing door 3 and second sealing door 18 and can wash experiment chamber 7 and storing chamber 13, and it is comparatively convenient to use.

In summary, the following steps: this gaseous corrosion laboratory glassware convenient to cleaning and disinfection, it is used for placing the gas pitcher to have laboratory cave and storing chamber through having seted up at the middle part of body, parts such as ultrasonic nebulizer carry out the gas corrosion experiment, and the upper portion integration of body has control panel, thereby it is comparatively compact to make the device structure, small in size, and simple structure, be favorable to the experiment, simultaneously because the sealing door in laboratory cave and storing chamber is the front-opening door, it makes laboratory cave and storing chamber be convenient for cleaning and disinfection, the convenience of use has been improved, current gaseous corrosion laboratory glassware has been solved, its volume is great, the structure is complicated, lead to using not convenient enough, and instrument cleaning and disinfection convenient problem inadequately.

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 gas corrosion laboratory glassware convenient to wash disinfection which characterized in that: the device has the advantages of convenient cleaning and disinfection, small volume and convenient use; the method comprises the following steps: the device comprises a body (1), a control panel (2), a first sealing door (3), a first hinge (4), a window (5), a supporting leg (6), an experiment cavity (7), a heating plate (8), a humidity sensor (9), a temperature sensor (10), a first spray head (11), a second spray head (12), a storage cavity (13), an air tank (14), a first connecting pipe (15), an ultrasonic atomizer (16), a second connecting pipe (17), a second sealing door (18), a second hinge (19) and a gas sensor (20); the body (1) is of a rectangular structure, and the upper part of the body (1) is provided with a control panel (2); the first sealing door (3) is arranged on the right side of the body (1), and the first sealing door (3) is connected with the body (1) through a first hinge (4); the window (5) is arranged in the middle of the first sealing door (3); the supporting legs (6) are arranged at the bottom of the body (1), and the supporting legs (6) are connected with the body (1) in a welding mode; the experimental cavity (7) is arranged in the middle of the body (1), and a heating plate (8) is arranged at the bottom of the experimental cavity (7); the humidity sensor (9) is arranged inside the experiment cavity (7); the temperature sensor (10) is arranged inside the experiment cavity (7); the first spray head (11) is arranged inside the experiment cavity (7); the second spray head (12) is arranged inside the experiment cavity (7); the storage cavity (13) is arranged at the side part of the experiment cavity (7); the gas tank (14) is arranged inside the storage cavity (13), and the gas tank (14) is connected with the first spray head (11) through a first connecting pipe (15); the ultrasonic atomizer (16) is arranged inside the storage cavity (13), and the ultrasonic atomizer (16) is connected with the second nozzle (12) through a second connecting pipe (17); the second sealing door (18) is arranged on the left side of the body (1), and the second sealing door (18) is connected with the body (1) through a second hinge (19); the gas sensor (20) is arranged inside the laboratory chamber (7).

2. A gas corrosion experimental apparatus for facilitating cleaning and sterilization according to claim 1, wherein: the type of the humidity sensor (9) is SH1101 capacitance type humidity sensor.

3. A gas corrosion experimental apparatus for facilitating cleaning and sterilization according to claim 1, wherein: the type of the temperature sensor (10) is a DS18B20 temperature sensor.

4. A gas corrosion experimental apparatus for facilitating cleaning and sterilization according to claim 1, wherein: and one-way electromagnetic valves are arranged in the middle parts of the first connecting pipe (15) and the second connecting pipe (17).

5. A gas corrosion experimental apparatus for facilitating cleaning and sterilization according to claim 1, wherein: the storage cavity (13) is of a rectangular structure, and a rectangular partition plate is arranged in the middle of the storage cavity (13).