Backpack type sampling box of activated carbon radon measurement adsorber

Abstract

The backpack type sampling box comprises a main box body, an opening in the top of the main box body is connected with a box cover through a hinge, the box cover is connected with the front face of the main box body through a lock catch, and the bottom of one side of the main box body is hinged to an adsorber clamping base outlet baffle. An adsorber clamping seat outlet lock catch is further arranged on the side of the box cover, a box body sponge adheres to the inner wall of the main box body, a plurality of adsorber clamping seats are stacked in the main box body, a PC shell is arranged on the outer sides of the adsorber clamping seats, sponge plates are arranged in the adsorber clamping seats, and 20 adsorber containing holes are evenly formed in the sponge plates. According to the knapsack type sampling box for the activated carbon radon measurement adsorber, a common hand-held mode is changed into a knapsack type, labor is saved in the working process, the two hands are liberated, the knapsack type sampling box is more beneficial to being carried in fluctuated terrains or jungles, compared with a common special box, the size of the box body is reduced while the same number of adsorbers is guaranteed to be stored, the adsorbers can be taken and placed from the top and the bottom of the box body, and the sampling box is convenient to use. The use is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of activated carbon radon detection absorber sampling boxes, in particular to an activated carbon radon detection absorber backpack sampling box. Background Art

[0002] Activated carbon radon measurement belongs to the cumulative radon concentration measurement method and is a common working method in radioactive exploration. The field work procedures of this method include the production of activated carbon adsorbers, the burial of adsorbers, the recovery of adsorbers, the measurement of activated carbon samples, and the preliminary processing of the measurement results. According to the requirements of the specification EJ / T605, the activated carbon adsorbers need to be sealed and numbered when they are produced, and the sample numbers need to be checked when the adsorbers are recovered and neatly placed in a special box to prevent mutual friction. However, the storage boxes that come with radon detectors on the market are large and mostly portable, which makes it difficult to carry when working in areas with undulating terrain and dense vegetation, increases physical exertion, reduces work efficiency, and is extremely inconvenient to use.

[0003] In order to solve the above problems, we propose an activated carbon radon absorber backpack sampling box to improve the shortcomings of the existing technology. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an activated carbon radon detection backpack sampling box. In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses an activated carbon radon detection absorber backpack sampling box, comprising a main box body, a box cover is connected to the opening on the top of the main box body by a hinge, and the box cover is connected to the front of the main box body by a lock, an absorber card seat outlet baffle is hinged on the bottom of one side of the main box body, an absorber card seat outlet lock is also arranged on the side of the box cover, a box sponge is adhered to the inner wall of the main box body, a plurality of absorber card seats are stacked in the main box body, a PC shell is arranged on the outer side of the absorber card seat, a sponge board is arranged in the absorber card seat, and 20 absorber placement holes are evenly arranged on the sponge board.

[0006] Preferably, an adsorber card seat outlet is also provided on the side of the bottom of the main box body, and a card seat handle is provided on the end surface of the adsorber card seat directly facing the adsorber card seat outlet.

[0007] Preferably, an adsorber card holder handle groove is provided on the inner wall of the main box body, and the card holder handles are stacked in sequence in the main box body along the direction of the adsorber card holder handle groove.

[0008] Preferably, two adsorber card seat anti-collision strips are arranged on the inner side surface of the adsorber card seat outlet baffle.

[0009] Preferably, two box cover drawstrings are provided between the box cover and the opening of the main box body, a handle is provided on the outer cover plate of the box cover, and two shoulder straps are provided on the back of the main box body.

[0010] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0011] Changing the ordinary hand-held type to a backpack type saves effort and frees hands when working, and is more convenient to carry in undulating terrain or jungles. Compared with ordinary special boxes, the volume of the box is reduced while ensuring the storage of the same number of adsorbers. The box can take out and put in absorbers from the top and bottom, which is more convenient to use. A total of 80 absorbers can be placed, which fully meets the needs of a group of staff for one day's activated carbon radon detection. The materials used in the device are mainly aluminum alloy, PC and foam sponge, ensuring that the special box has sufficient strength and light weight. By designing the top placement and bottom extraction method of the card seat box, the special box can store a sufficient number of adsorbers without reducing the efficiency of taking and placing, while also meeting the needs of storing a sufficient number of adsorbers in the special box. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the utility model when the box cover and the outlet baffle of the adsorber card seat are opened;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the adsorber holder in the utility model.

[0016] In the figure: 1. Main box body; 2. Box cover; 3. Lock; 4. Absorber card holder outlet baffle; 5. Absorber card holder outlet lock; 6. Box body sponge; 7. Absorber card holder; 8. PC shell; 9. Sponge board; 10. Absorber placement hole; 11. Card holder handle; 12. Absorber card holder outlet; 13. Absorber card holder handle slot; 14. Absorber card holder anti-collision strip; 15. Box cover drawstring; 16. Shoulder strap; 17. Handle. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. Example

[0018] like Figure 1-3As shown, an activated carbon radon detection absorber backpack sampling box comprises a main box body 1, a box cover 2 is connected to the opening at the top of the main box body 1 by a hinge, and the box cover 2 is connected to the front of the main box body 1 by a lock 3, an absorber card seat outlet baffle 4 is hinged at the bottom of one side of the main box body 1, and an absorber card seat outlet lock 5 is also arranged on the side of the box cover 2, a box sponge 6 is adhered to the inner wall of the main box body 1, a plurality of absorber cards 7 are stacked in the main box body 1, a PC shell 8 is arranged on the outer side of the absorber card seat 7, and a sponge board 9 is arranged in the absorber card seat 7, and 20 absorber placement holes 10 are evenly opened on the sponge board 9.

[0019] In this embodiment, an adsorber holder outlet 12 is further provided on the side of the bottom of the main housing 1 , and a holder handle 11 is provided on the end surface of the adsorber holder 7 directly facing the adsorber holder outlet 12 .

[0020] In this embodiment, a suction cup holder handle groove 13 is provided on the inner wall of the main housing 1 , and the holder handles 11 are stacked in sequence in the main housing 1 along the direction of the suction cup holder handle groove 13 .

[0021] In this embodiment, two adsorber holder anti-collision strips 14 are arranged on the inner side surface of the adsorber holder outlet baffle 4 .

[0022] In this embodiment, two box cover drawstrings 15 are provided between the box cover 2 and the opening of the main box body 1 , a handle 17 is provided on the outer cover plate of the box cover 2 , and two shoulder straps 16 are provided on the back of the main box body 1 .

[0023] The principle and advantages of the utility model: The activated carbon radon detection collection box comprises four activated carbon adsorber holders 7 and an external main box body 1, and the adsorber holder 7 is an adsorber storage device, such as Figure 3 As shown, the adsorber holder 7 is a uncovered cuboid, the outer side of which is a PC shell, and a thick sponge board 9 with 20 cylindrical holes is placed inside. The PC shell 8 protects the sponge board 9, and the cylindrical adsorber placement holes in the sponge board 9 are responsible for fixing the adsorber, playing a role in buffering and protecting the adsorber. Each holder can store 20 adsorbers. The activated carbon radon detection collection box includes a main box body 1 and a box cover 2, which are connected by hinges and locks. There is a handle 17 on the box cover 2, and a shoulder strap 16 on the back of the main box body 1. The staff can carry it by hand or on the shoulder. The appearance of the box is as shown in the figure. Figure 2 As shown, the entire box body is made of aluminum alloy, the main box body is wrapped with a 1.5 cm thick box sponge 6, and the box cover 2 is also padded with a 2 cm thick box sponge 6. Inside the box body, four activated carbon adsorber holders 7 are stacked in the main box body 1 in sequence according to the holder handle 11 along the direction of the adsorber holder handle groove 13, as shown in FIG. Figure 3As shown, when arranging the adsorbers in the field, the box cover 2 can be opened to take the adsorbers from the adsorber holder 7 on the top layer. When the adsorbers in the adsorber holder 7 on the top layer are taken out, the adsorber holder outlet baffle 4 at the bottom of the main box body 1 can be opened to pull out the adsorber holder 7 at the bottom that is full of adsorbers. The three adsorber holders 7 on the top fall to the bottom under the action of gravity, and then the drawn adsorber holders 7 are placed on the top layer of the box body to continue arranging the adsorbers. When collecting adsorbers in the field, the same as arranging the adsorbers, when the adsorbers on the top layer are full, the adsorber holder outlet baffle 4 at the bottom of the main box body 1 can be opened to pull out the adsorber holder 7 at the bottom that is full of adsorbers. The three adsorber holders 7 on the top fall to the bottom under the action of gravity, and then the drawn adsorber holders 7 are placed on the top layer of the box body to continue arranging the adsorbers. When the adsorber placement holes 10 of the holder 7 are full, the empty adsorber holder 7 at the bottom layer can be moved to the top layer. The device can hold a total of 80 adsorbers, which can fully meet the needs of a group of workers for one day's activated carbon radon detection work. The materials used in the device are mainly aluminum alloy, PC and foam sponge, which ensure that the special box has sufficient strength and light weight. By designing the top placement and bottom extraction method of the holder box body, the demand for storing a sufficient number of adsorbers in the special box is met without reducing the efficiency of placement.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An activated carbon radon detection absorber backpack sampling box, comprising a main box body (1), characterized in that: The opening at the top of the main box (1) is connected to a box cover (2) via a hinge, and the box cover (2) is connected to the front of the main box (1) via a lock (3). An adsorber card seat outlet baffle (4) is hingedly connected to the bottom of one side of the main box (1), and an adsorber card seat outlet lock (5) is also provided on the side of the box cover (2). A box sponge (6) is adhered to the inner wall of the main box (1), and a plurality of adsorber cards (7) are stacked in the main box (1). A PC shell (8) is provided on the outer side of the adsorber card seat (7), and a sponge board (9) is provided in the adsorber card seat (7), and 20 adsorber placement holes (10) are evenly opened on the sponge board (9).

2. The activated carbon radon detection absorber backpack sampling box according to claim 1, characterized in that: An adsorber holder outlet (12) is also provided on the side of the bottom of the main housing (1), and a holder handle (11) is provided on the end surface of the adsorber holder (7) directly facing the adsorber holder outlet (12).

3. The activated carbon radon detection absorber backpack sampling box as claimed in claim 2, characterized in that: An absorber holder handle groove (13) is provided on the inner wall of the main box body (1), and the holder handles (11) are stacked in sequence in the main box body (1) along the direction of the absorber holder handle groove (13).

4. The activated carbon radon detection absorber backpack sampling box according to claim 1, characterized in that: Two adsorber card seat anti-collision strips (14) are arranged on the inner side surface of the adsorber card seat outlet baffle (4).

5. The activated carbon radon detection absorber backpack sampling box according to claim 1, characterized in that: Two box cover drawstrings (15) are provided between the box cover (2) and the opening of the main box body (1), a handle (17) is provided on the outer cover plate of the box cover (2), and two shoulder straps (16) are provided on the back of the main box body (1).

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