Portable radon measuring instrument

Abstract

The utility model relates to the technical field of emanometers, and discloses a portable emanometer, which comprises an emanometer box body, a sealing cover is hinged to the upper surface of the emanometer box body, a handle is rotatably connected to the upper surface of the sealing cover, a storage mechanism is arranged in the emanometer box body, and the emanometer box body is provided with a handle. The storage mechanism comprises a fixing block, an evaporator coil, a fan, a compressor, a drainage pipe, a first storage box, two supporting rods, a radon measuring instrument body, a partition plate, a guide rail and a second storage box, and the two supporting rods are rotationally connected to the opposite faces of two vertical plates of the radon measuring instrument box. The handle drives the sealing cover on the lower surface to rotate on the upper surface of the emanometer box body, the first storage box can be unfolded and supported through the supporting rod, and the second storage box is arranged below the emanometer body, so that various components required by testing are conveniently stored, the equipment is conveniently started, the components are conveniently taken, and the emanometer is convenient to use. And a test assembly can be additionally carried to increase the portability.

Description

Technical Field

[0001] This utility model relates to the field of radon measuring technology, specifically a portable radon measuring instrument. Background Technology

[0002] There are three natural radioactive systems: the uranium-radium series (starting element 238U), the actinium-uranium series (starting element 235U), and the thorium series (starting element 232Th). Radon (222Rn) and its isotopes 219Rn and 220Rn are the only gaseous radioactive elements in these three natural radioactive systems. 235U always coexists with 238U, and 232Th also coexists with 238U under certain conditions. 238U is ubiquitous in the Earth's crust, meaning that radon is everywhere, only its concentration varies. The chemical element radon is also called radon.

[0003] Radon is usually present in its elemental form as radon gas, which is a colorless, odorless, and tasteless inert gas that is radioactive. Radon is chemically inert and rarely reacts with other elements to form compounds.

[0004] Since radon is a harmful substance, a detection device is needed. Existing radon detectors have a simple structure, consisting only of the main body of the detector. However, the main body of the detector cannot complete the detection on its own and requires additional testing components to complete a single test. Furthermore, these testing components need to be carried in separate cases, increasing the burden. Therefore, a portable radon detector is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, this utility model provides a portable radon detector, which solves the problem of the low portability and inconvenience of handling radon detectors.

[0007] (II) Technical Solution

[0008] To achieve the aforementioned goal of improving the portability of radon detectors, this utility model provides the following technical solution: a portable radon detector, including a radon detector housing, a sealing cover hinged to the upper surface of the radon detector housing, and a handle rotatably connected to the upper surface of the sealing cover;

[0009] The radon detector housing includes a storage mechanism comprising a fixing block, an evaporator coil, a fan, a compressor, a drain pipe, a first storage box, two support rods, the radon detector body, a partition, a guide rail, and a second storage box.

[0010] Preferably, the two support rods are rotatably connected to the opposite surfaces of the two uprights of the radon meter housing, the first storage box is rotatably connected to the opposite surfaces of the two support rods, and the first storage box is rotatably connected to the opposite surfaces of the two uprights of the sealing cover.

[0011] Preferably, the two guide rails are fixedly installed on the opposite sides of the two upright plates of the radon meter housing, and the second storage box is slidably sleeved on the outer surface of the two guide rails.

[0012] Preferably, the partition is fixedly installed on the opposite sides of the two upright plates of the radon meter housing, and the radon meter body is movably installed on the upper surface of the partition.

[0013] Preferably, the fixing block is fixedly installed on the right surface of the radon meter housing, and the evaporator coil is fixedly installed on the inner surface of the fixing block;

[0014] The fan is fixedly installed on the inner surface of the upright plate of the radon meter housing, and the fan is connected to the fixing block.

[0015] Preferably, the compressor is fixedly installed on the upper surface of the fixed block, the compressor is connected to the evaporator coil through a conduit, and the drain pipe is fixedly installed on the lower surface of the fixed block.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a convenient radon detector with the following advantages:

[0018] 1. This portable radon detector allows the first storage box to be opened and supported by a support rod when the handle is pulled upwards. A second storage box is located at the bottom of the main body of the radon detector, which facilitates the storage of various test components and makes it easy to open the device and retrieve the components. Additional test components can be carried to increase portability.

[0019] 2. This portable radon detector can draw air out of the detector chamber through a fan and dry it through a compressor and evaporator coil, thus dehumidifying the inside of the detector chamber and facilitating the long-term preservation of the radon detector itself. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a portable radon detector according to the present invention;

[0021] Figure 2 This is a schematic diagram of the radon meter housing structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the radon detector housing of this utility model;

[0023] Figure 4This is a schematic diagram of the internal structure of the radon meter housing of this utility model.

[0024] In the diagram: 1. Radon detector housing; 2. Sealing cover; 3. Handle; 4. Fixing block; 5. Evaporator coil; 6. Fan; 7. Compressor; 8. Drain pipe; 9. First storage box; 10. Support rod; 11. Radon detector body; 12. Partition; 13. Guide rail; 14. Second storage box. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4 This utility model provides a new technical solution: a portable radon meter, including a radon meter housing 1, a sealing cover 2 hinged to the upper surface of the radon meter housing 1, and a handle 3 rotatably connected to the upper surface of the sealing cover 2.

[0027] The radon detector housing 1 is equipped with a storage mechanism, which includes a fixing block 4, an evaporator coil 5, a fan 6, a compressor 7, a drain pipe 8, a first storage box 9, two support rods 10, the radon detector body 11, a partition 12, a guide rail 13, and a second storage box 14.

[0028] Furthermore, the two support rods 10 are rotatably connected to the opposite surfaces of the two upright plates of the radon meter housing 1, the first storage box 9 is rotatably connected to the opposite surfaces of the two support rods 10, and the first storage box 9 is rotatably connected to the opposite surfaces of the two uprights of the sealing cover 2.

[0029] Furthermore, two guide rails 13 are fixedly installed on the opposite sides of the two upright plates of the radon meter housing 1, and the second storage box 14 is slidably sleeved on the outer surface of the two guide rails 13.

[0030] Furthermore, the partition 12 is fixedly installed on the opposite sides of the two vertical plates of the radon meter housing 1, and the radon meter body 11 is movably installed on the upper surface of the partition 12.

[0031] Furthermore, the fixing block 4 is fixedly installed on the right surface of the radon meter housing 1, and the evaporator coil 5 is fixedly installed on the inner surface of the fixing block 4;

[0032] The fan 6 is fixedly installed on the inner surface of the upright plate of the radon meter housing 1, and the fan 6 is connected to the fixing block 4.

[0033] Furthermore, the compressor 7 is fixedly installed on the upper surface of the fixed block 4, the compressor 7 is connected to the evaporator coil 5 through a conduit, and the drain pipe 8 is fixedly installed on the lower surface of the fixed block 4.

[0034] When using this portable radon detector, pulling the handle 3 causes the sealing cover 2, which is rotatably connected to the lower surface, to move upwards. The sealing cover 2 rotates on the upper surface of the radon detector housing 1 and gradually becomes vertical. At this time, the sealing cover 2 causes the first storage box 9, which is rotatably connected to the opposite side of the upright plate, to move upwards. The first storage box 9 causes the two support rods 10, which are rotatably connected to both sides, to move upwards. The two support rods 10 rotate on the opposite side of the two upright plates of the radon detector housing 1 and gradually become vertical, supporting the first storage box 9. At this time, the radon detector accessories in the first storage box 9 can be taken out, and the radon detector body 1 on the partition 12 can also be taken out. 1. By pulling the handle on the second storage box 14, the second storage box 14 can be slid forward on the outer surface of the two guide rails 13. At this time, the radon detector accessories in the second storage box 14 can be taken out. After the test is completed, the radon detector body 11 is put back into the radon detector housing 1. At this time, by starting the fan 6, the fan 6 will draw out the air in the radon detector housing 1. At this time, by starting the compressor 7, the compressor 7 will cause the moisture in the radon detector housing 1 to come into contact with the surface of the evaporator coil 5 and condense into water droplets, which can dehumidify the radon detector housing 1. The condensate is discharged through the drain pipe 8.

[0035] This portable radon detector allows the first storage box 9 to be unfolded and supported by a support rod 10 when the handle 3 is pulled upwards. A second storage box is located below the main body of the radon detector, which facilitates the storage of various test components and allows for easy access to the equipment and components. The portable radon detector can also extract air from the radon detector housing 1 using a fan 6 and dry the air using a compressor 7 and an evaporator coil 5, thus dehumidifying the inside of the radon detector housing 1 and facilitating the long-term preservation of the radon detector body 11.

[0036] Working Principle: When using this portable radon detector, pulling the handle 3 causes the sealing cover 2, which is rotatably connected to the lower surface, to move upwards. The sealing cover 2 rotates on the upper surface of the radon detector housing 1 and gradually becomes vertical. At this time, the sealing cover 2 causes the first storage box 9, which is rotatably connected to the opposite side of the upright plate, to move upwards. The first storage box 9 causes the two support rods 10, which are rotatably connected to both sides, to move upwards. The two support rods 10 rotate on the opposite side of the two upright plates of the radon detector housing 1 and gradually become vertical, supporting the first storage box 9. At this time, the radon detector accessories in the first storage box 9 can be taken out, and the radon detector itself can be taken out from the partition 12. The radon meter body 11 can be moved forward by pulling the handle on the second storage box 14, which slides forward on the outer surface of the two guide rails 13. At this time, the radon meter accessories in the second storage box 14 can be taken out. After the test is completed, the radon meter body 11 is put back into the radon meter housing 1. Then, the fan 6 is turned on, and the fan 6 extracts the air in the radon meter housing 1. Then, the compressor 7 is turned on, and the compressor 7 makes the surface of the evaporator coil 5. At this time, the moisture in the radon meter housing 1 comes into contact with the evaporator coil 5 and condenses into water droplets, which can dehumidify the inside of the radon meter housing 1. The condensate is discharged through the drain pipe 8.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable radon meter, comprising a radon meter housing (1), wherein a sealing cover (2) is hinged to the upper surface of the radon meter housing (1), characterized in that: A handle (3) is rotatably connected to the upper surface of the sealing cover (2); The radon meter housing (1) is equipped with a storage mechanism, which includes a fixing block (4), an evaporator coil (5), a fan (6), a compressor (7), a drain pipe (8), a first storage box (9), two support rods (10), the radon meter body (11), a partition (12), a guide rail (13), and a second storage box (14).

2. The portable radon detector according to claim 1, characterized in that: The two support rods (10) are rotatably connected to the opposite sides of the two upright plates of the radon meter housing (1), the first storage box (9) is rotatably connected to the opposite sides of the two support rods (10), and the first storage box (9) is rotatably connected to the opposite sides of the two uprights of the sealing cover (2).

3. A portable radon detector according to claim 1, characterized in that: The two guide rails (13) are fixedly installed on the opposite sides of the two upright plates of the radon meter housing (1), and the second storage box (14) is slidably sleeved on the outer surface of the two guide rails (13).

4. A portable radon detector according to claim 1, characterized in that: The partition (12) is fixedly installed on the opposite sides of the two upright plates of the radon meter housing (1), and the radon meter body (11) is movably installed on the upper surface of the partition (12).

5. A portable radon detector according to claim 1, characterized in that: The fixing block (4) is fixedly installed on the right surface of the radon meter housing (1), and the evaporator coil (5) is fixedly installed on the inner surface of the fixing block (4); The fan (6) is fixedly installed on the inner surface of the upright plate of the radon meter housing (1), and the fan (6) is connected to the fixing block (4).

6. A portable radon detector according to claim 1, characterized in that: The compressor (7) is fixedly installed on the upper surface of the fixed block (4). The compressor (7) is connected to the evaporator coil (5) through a conduit. The drain pipe (8) is fixedly installed on the lower surface of the fixed block (4).

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