KR20200049424A - Toxic Substance Measuring Device - Google Patents

Abstract

A hazardous substance measuring container according to one embodiment of the present invention comprises: a circumferential surface and a rear surface surrounding an interior space; and an attachment surface which is formed around an opening formed on an opposite side of the rear surface. An attachment means for attaching to a measurement target is formed on the attachment surface. As the opening covers the measurement target, information related to a substance emanating from an area of the measurement target can be measured. According to the hazardous substance measuring container according to one embodiment of the present invention, the measurement target can be clearly specified, so that an amount of hazardous substances generated per unit area can be easily measured.

Description

Toxic Substance Measuring Device

The present invention relates to an apparatus for measuring hazardous substances, and specifically, to an apparatus for measuring hazardous substances capable of easily measuring harmful substances emitted per unit area of a measurement object.

In general, in order to measure harmful substances that leak or emanate from the ceiling, floor, or wall, a measuring instrument is placed at a location close to the object to be measured, and density, radiation amount, etc. of harmful substances are measured for a certain period of time. That is, the user obtains hazardous substance-related information from the viewpoint of the meter depending on where the meter is placed.

For example, when measuring harmful substances in a house, placing the meter in one corner of the kitchen acquires information related to the hazardous substances measured in the 'corner' described above, and placing the meter on the table, the harmfulness measured in 'dining table' You will get information about the substance. This is a measurement of the ambiguous range around the location where the meter is placed. In this conventional ambiguous measurement method, there is a problem in that it is difficult to accurately identify exactly where the source of the hazardous substance is-a wall, a floor, a ceiling, or another object.

In addition, a hazardous substance that is heavier than air and sinks to the floor must be measured at the bottom, but there is a problem in that it is difficult to determine where the sinked harmful substance is generated and settled.

The present invention is to solve the above problems, the purpose of the present invention is configured to be able to specify the measurement target can accurately locate the location where the hazardous substance occurs and measure the hazardous substance to easily obtain the relevant information Is to provide a device.

The hazardous substance measuring container according to an embodiment of the present invention includes a circumferential surface and a rear surface surrounding the inner space, and an attachment surface formed around the opening formed on the opposite side of the rear surface, and attached to the measurement object on the attachment surface An attachment means for forming is formed, and the opening covers the object to be measured, so that information related to the material emanating from the area of the object to be measured can be measured.

The hazardous substance measuring container according to the exemplary embodiment further includes sealing means extending along the circumference of the attachment surface, wherein the sealing means is formed between the attachment surface and the measurement object when the attachment means is attached to the measurement object. Spaces can be filled.

The container for measuring hazardous substances according to an exemplary embodiment further includes a means for showing, and the means for showing may show information on hazardous substances appearing inside the container outside the container.

In an exemplary embodiment, the showing means is a mirror on which one side is connected to the inner surface of the container, and the mirror is angle-adjustable to have an inclination between the opening and the inner surface of the container.

In an exemplary embodiment, the displaying means is a second display unit installed on the outer surface of the container, and the second display unit can receive a display command from a control unit of a hazardous substance detector installed inside the container.

In an exemplary embodiment, a partitioning means is formed inside the container, and parts disposed inside the container may be disposed in a space divided by the partitioning means.

In an exemplary embodiment, the relaxation height (L) of the attachment means is greater than the natural height (H) of the sealing means, and when the attachment means is pressed and attached to the measurement object, both the attachment means and the sealing means have a contraction height ( S).

In an exemplary embodiment, the attachment means may be a plurality of vacuum adsorption ports.

An apparatus for measuring hazardous substances according to an embodiment of the present invention includes a container having an opening on one side, a hazardous substance detector detachable to the container, and a power supply unit detachable to the container and supplying power to the hazardous substance detector, The opening covers the object to be measured, so that information related to a substance emanating from the area of the object to be measured can be measured.

In an exemplary embodiment, the hazardous substance detector includes a sensor unit detecting a hazardous substance, a first display unit displaying hazardous substance information, and obtaining and processing hazardous substance information from the sensor unit and instructing a display instruction on the first display unit It may include a control unit for transmission.

In an exemplary embodiment, the container may include attachment means for attachment to the measurement object.

In an exemplary embodiment, the container may include sealing means to fill the spacing space formed when the container is attached to the measurement object.

In an exemplary embodiment, the container includes viewing means to view hazardous substance information appearing on the first display unit from outside the container.

In an exemplary embodiment, the means for showing is a mirror whose one side is connected to the inner surface of the container, and the mirror is angle-adjustable to have an inclination between the opening and the inner surface of the container.

In an exemplary embodiment, the displaying means is a second display unit installed on the outer surface of the container, and the second display unit is connectable to the control unit and receives a display command from the control unit.

According to the apparatus for measuring hazardous substances according to an embodiment of the present invention, the measurement object can be clearly specified, so that the amount of harmful substances generated per unit area can be easily measured.

BRIEF DESCRIPTION OF THE DRAWINGS In order to better understand the drawings cited in the detailed description of the present invention, a brief description of each drawing is provided.
1 is a perspective view of a hazardous substance measuring device according to an embodiment of the present invention.
2 is a perspective view when the opening of the apparatus for measuring hazardous substances according to an embodiment of the present invention is viewed in a horizontal direction.
3 is a perspective view when the opening of the apparatus for measuring hazardous substances according to an embodiment of the present invention is viewed in a vertical direction.
Figure 4 (a) is a front view showing the detailed configuration of the attachment surface of the hazardous substance measuring device according to an embodiment of the present invention.
4 (b) is a side view of the attachment surface shown in FIG. 4 (a).
5 is a cross-sectional view for showing a means for showing according to an embodiment of the present invention.
6 is a cross-sectional view of another embodiment of a means for showing.

The objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and examples taken in conjunction with the accompanying drawings. It should be noted that in this specification, when adding reference numerals to the components of each drawing, the same components have the same number as possible even though they are displayed on different drawings. Further, terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from other components. In addition, in the description of the present invention, when it is determined that detailed descriptions of related known technologies may unnecessarily obscure the subject matter of the present invention, detailed descriptions thereof will be omitted.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a hazardous substance measuring device according to an embodiment of the present invention.

The container 100 includes a measurement surface 110 including an attachment surface 111 and an opening 112, and the attachment surface 111 is formed around the opening 112 to contact a wall (or measurement object) do. The circumferential surface 120 extending perpendicular to the attachment surface 111 includes a first circumferential surface 120a, a second circumferential surface 120b, a third circumferential surface 120c, and a fourth circumferential surface 120d. It includes. On the opposite side of the opening 112, a back surface 130 is formed to close the internal space of the measuring device, and accordingly, the container 100 is closed except for the opening 112. However, the cuboid-shaped container shown in FIG. 1 is only an example, may be spherical, pyramid-shaped, or may be formed in various shapes with openings on one side. However, the circumferential surface 120 is not necessarily made of four planes, and can be modified in various forms such as a cylindrical shape.

The container 100 of the apparatus for measuring hazardous substances according to an embodiment of the present invention essentially includes an opening 112, and an area of the opening 112 means an area of an object to be measured. That is, since the area of the opening 112 of the container 100 is predetermined, the area of the object is determined, and the measurement result is limited to harmful substance information generated in the area of the opening 112. In this way, it is possible to accurately grasp the harmfulness of the part that the user wants to know.

Inside the container 100, a power supply unit 200 and a hazardous substance detector 300 may be disposed. The hazardous substance detector 300 basically includes a sensor unit 310, a first display unit 320, and a control unit 330, and the hazardous substance information measured by the sensor unit 310 is controlled through the control unit 330. The processed and processed hazardous substance information is transmitted to the first display unit 320 and displayed as appropriate information such as numbers and units. The first display unit 320 may be a digital display panel. The 150 Bq exemplarily displayed on the first display unit 320 means the measured radiation dose, and the displayed unit may be changed according to the material to be measured. Preferably, the display unit may display the name of the substance to be measured, the type of radiation, and the density or radiation dose of the substance. Preferably, the harmful substance detector 300 may change and display the substance name and the measured information according to the automatically detected substance when detecting the harmful substance found.

The power supply unit 200 may be wired to the hazardous substance detector 300. The power supply unit 200 may be in the form of receiving power from an external electrical outlet, but is preferably a portable battery.

The power supply unit 200 and the hazardous substance detector 300 may be arranged in various ways within the container 100. For example, the power supply unit 200 and the hazardous substance detector 300 may not be fixed inside the container 100, but may select and place a desired direction and location. For example, the power supply unit 200 and the hazardous substance detector 300 may be fixed inside the container 100. For example, the power supply unit 200 and the hazardous substance detector 300 may be inserted into each compartment formed inside the container 100. That is, the measurement surface 110 may be attached to a wall, may be attached to the floor, may be attached to the ceiling, or may be attached to an oblique surface.

2 is a perspective view when the opening of the apparatus for measuring hazardous substances according to an embodiment of the present invention is viewed in a horizontal direction.

For example, if the hazardous substance measuring device is attached to a wall, the measuring surface 110 and the back surface 130 are in a relationship perpendicular to the y direction. Although the location of the partitioning means 150 or the mounting element 170 does not depend on the direction in which the hazardous substance measuring device is attached, for example, the first partitioning means 150a is simply a power source 200 and a hazardous substance detector ( 300) may act as a partition that separates them from contacting each other. For example, a plurality of the first compartment means 150a may be provided so that the power supply unit 200 and the hazardous substance detector 300 may be inserted between the plurality of compartment means.

3 is a perspective view when the opening of the apparatus for measuring hazardous substances according to an embodiment of the present invention is viewed in a vertical direction.

It should be noted that the direction reference shown in FIG. 3 is different from the direction reference shown in FIG. 2. That is, the measurement surface 110 shown in FIG. 3 is a direction orthogonal to the z direction, and when viewed from the perspective of FIG. 2, the measurement surface 110 faces the up or down direction.

In the container 100, a second compartment means 150b is included, and the second compartment means 150b has an opening 151 for a sensor, so that the sensor part 310 of the hazardous substance detector 300 is measured. It is configured to face the (110) side.

By installing the second compartment means 150b, the power source 200 and the hazardous substance detector 300 can be installed therein through an open space next to the second compartment means 150b, and the hazardous substance detector 300 ) May be arranged such that the sensor opening 151 and the sensor unit 310 coincide.

On the other hand, the hazardous substance measuring device according to an embodiment of the present invention is configured to be portable and to be attached to a desired portion to measure the hazardous substance, examples of the attachment means 113 and the sealing means 114 are also shown 4 (a) and 4 (b).

Figure 4 (a) is a front view showing the detailed configuration of the attachment surface of the hazardous substance measuring device according to an embodiment of the present invention.

The attachment means 113 may be a circular adsorption means. When the adsorption means is pressed by the pressure applied in the direction to be measured, the adsorption means is measured as long as the adsorption means is flattened and the air between the adsorption means and the measurement target surface escapes to the outside, and external force does not significantly act. It will not fall off the target surface.

A sealing means 114 may be formed on one side of the attachment surface 111 on which the attachment means 113 is formed. The sealing means 114 is preferably formed of an elastic body, it may be formed of an airtight material. That is, when the pressure is applied to the attachment means 113 and the adhesion force increases, the sealing means 114 blocks the air movement between the inside and the outside of the container 100 while contacting the surface to be measured. Accurate information on hazardous substances in the part to be measured is not possible because harmful substances from parts outside the specified measurement surface cannot be introduced into the interior, and harmful substances from inside the specified measurement surface cannot be discharged outside. Can be obtained.

4 (b) is a side view of the attachment surface shown in FIG. 4 (a).

When the device is not attached, the attachment means 113 has a relaxation height L as shown in the drawing on the left. The relaxation height (L) is preferably greater than the natural height (H) of the sealing means (114).

When the device is attached, the attachment means 113 has a contraction height (S) as shown in the figure on the right. Since the attachment means 113 is gradually compressed and compressed by the natural height H of the sealing means 114, the attachment means 113 and the sealing means 114 are compressed together so that the sealing means 114 is high. Its height decreases as much as the car (D). As the sealing means 114 is compressed, the airtightness between the air inside and outside the container 100 is further increased. It is preferable that the restoring force of the sealing means 114 is weak. The attachment means 113 is preferably evenly formed over the entire attachment surface 111. The sealing means 114 is preferably formed to surround the entire attachment surface (111). The sealing means 114 may be formed inside the attachment means 113 or may be formed outside.

5 is a cross-sectional view for showing a means for showing according to an embodiment of the present invention.

In this embodiment, the show means 160 may include a mirror 161 and a hinge 161a, and the container 100 may be a transparent material. For example, when the measurement target 400 is a ceiling, the first display unit 320 of the hazardous substance detector 300 installed in the container 100 may be placed in an invisible position as illustrated in FIG. 5. In view of this situation, the mirror 161 may be mounted on the inner wall of the container 100 so that the contents of the first display unit 320 can be viewed even in the E direction.

The mirror 161 is preferably configured to be folded and unfolded by the hinge 161a so as not to interfere with the assembly of the power supply unit 200 and the hazardous substance detector 300. That is, the mirror 161 is normally folded to the inner wall of the container 100, and can be developed to be inclined between the opening 112 and the inner wall of the container 100, if necessary, and can be fixed.

At this time, the container 100 is preferably made of a transparent material, the user can check the harmful substance information through the mirror 161.

Meanwhile, the power supply unit 200 and the hazardous substance detector 300 may be fixed in the container 100 by a mounting element 170 in the container 100.

6 is a cross-sectional view of another embodiment of a means for showing.

The first display unit 320 of the hazardous substance detector 300 is controlled by the control unit 330. The control unit 330 is connected to the first display unit 320 through a first line 331, and transmits and receives a command through the first line 331.

Unlike the embodiment of FIG. 5, the second display unit 162 may be directly connected to the control unit 330 and the second line 332 to display hazardous substance information without a mirror. The second display unit 162 may display the same information as the first display unit 320, or may display other types of information slightly modified. In this embodiment, since the user does not need to check the first display unit 320 inside the container 100, the container 100 is not necessarily transparent.

The harmful substances handled in the embodiments of the present invention may be chemical substances or radioactive substances. That is, when the target hazardous substance is a chemical substance, a sensor that detects the amount of the substance itself is emitted is used. When the target hazardous substance is a chemical substance, a sensor that measures radiation dose emitted from the substance rather than the substance itself is used. It is preferred to use. Therefore, it is preferable that the hazardous substance detector is designed to replace the sensor according to the measurement object.

On the other hand, for convenience of description, the container 100, the power supply unit 200, and the hazardous substance detector 300 are shown in the form of a rectangular parallelepiped, but these shapes can be changed to any extent within a range deformable by a person skilled in the art. And this range also belongs to the scope of the present invention.

Although the present invention has been described in detail through specific embodiments, the present invention is specifically for describing the present invention, and the device according to the present invention is not limited thereto, and has ordinary knowledge in the field within the technical spirit of the present invention. It will be apparent that the modification or improvement is possible by the ruler.

All simple modifications or changes of the present invention belong to the scope of the present invention, and the specific protection scope of the present invention will be clarified by the appended claims.

100: container
110: measuring surface
111: mounting surface
112: opening
113: attachment means
114: sealing means
120: circumferential surface
162: second display unit
161: mirror
161a: hinge
170: mounting element
300: hazardous substance detector
310: sensor unit
320: first display unit
330: control unit
400: measurement target

Claims (13)

A peripheral surface and a rear surface surrounding the inner space, and an attachment surface formed around the opening formed on the opposite side of the rear surface,
Attachment means for attaching to the measurement object is formed on the attachment surface,
A container for measuring hazardous substances capable of measuring information related to a substance emanating from an area of the measurement object by covering the measurement object with the opening.
According to claim 1,
And sealing means extending along the circumference of the attachment surface,
The sealing means fills the separation space formed between the attachment surface and the measurement object when the attachment means is attached to the measurement object, a hazardous substance measurement container.
According to claim 2,
Further comprising means for showing,
Said means for showing shows the hazardous substance information appearing inside the container outside the container, the hazardous substance measuring container.
According to claim 3,
The showing means is a mirror connected to the inner surface of one side of the container, wherein the mirror is angle-adjustable so as to have an inclination between the opening and the inner surface of the container.
According to claim 3,
The displaying means is a second display unit installed on the outer surface of the container, and the second display unit receives a display command from a control unit of a hazardous substance detector installed inside the container, a hazardous substance measurement container.
According to claim 1,
A partitioning means is formed inside the container, and components disposed inside the container are disposed in a space divided by the partitioning means.
According to claim 2,
The relaxation height (L) of the attachment means is greater than the natural height (H) of the sealing means, and when the attachment means is pressed and attached to the measurement object, both the attachment means and the sealing means are compressed to a contraction height (S), Container for measuring hazardous substances.
The method of claim 1 or 7,
The attachment means is a plurality of vacuum adsorption port, hazardous substance measuring container.
A container having an opening on one side;
A hazardous substance detector detachable from the container; And
Includes a; power unit for detachable to the container and supplying power to the hazardous substance detector,
A device for measuring hazardous substances capable of measuring information related to a substance emanating from an area of the measurement object by covering the measurement object with the opening.
The method of claim 9,
The hazardous substance detector includes a sensor unit for detecting a hazardous substance, a first display unit for displaying hazardous substance information, and a control unit for obtaining and processing hazardous substance information from the sensor unit and transmitting a display command to the first display unit , Hazardous substance measurement device.
The method of claim 9,
The container comprises a means for attaching to a measurement object, a hazardous substance measuring device.
The method of claim 9,
The container includes a sealing means to fill a space of separation formed when the container is attached to the measurement object, a hazardous substance measuring device.
The method of claim 10,
The container includes a means for showing, the hazardous substance measurement device that can view the hazardous substance information appearing on the first display unit from the outside of the container.

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