CN217639555U - Multipoint monitoring pump suction type radon measuring device - Google Patents

Abstract

The utility model discloses a formula radon measuring device is inhaled to multiple spot monitoring pump, the on-line screen storage device comprises a base, base top fixed mounting has elevating assembly, the inside detecting element that is provided with of elevating assembly, the inside filtering component that clamps of detecting element, elevating assembly can adjusting device's height, increase the space that detects to improve the efficiency that detects, detecting element can take out the detection case from the box is inside, then places the detection case in the space of difference, makes the detection case can carry out the radon measuring to a plurality of spaces, and filtering component can filter the dust in the air, prevents inside a large amount of dust entering device, thereby influences the operation of device.

Description

Multipoint monitoring pump suction type radon measuring device

Technical Field

The utility model relates to a gaseous detection area especially relates to formula radon measuring device is inhaled to multiple spot monitoring pump.

Background

Radon gas, the chemical formula of which is Rn, is a rare gas, is colorless, odorless and tasteless, is a gas integrating inertia and radioactivity into a whole, has important significance for environment protection, radiation protection, geological prospecting and earthquake prediction by the detection of radon gas and the research on daughter migration, and can be adhered to the trachea, the bronchus and other parts after entering the human body along with respiration to cause radioactive damage to the human body; when the dosage reaches a certain value, the probability of cancer of a human body is greatly increased.

The existing radon measuring device can only detect a single direction of a single space, the detected data are not comprehensive enough, the device needs to be moved or the direction of the device needs to be changed when the radon is measured every time, the radon measuring device is very inconvenient, and the workload of workers is increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a formula radon measuring device is inhaled to multiple spot monitoring pump has produced the technological effect that filtered air and multiple spot detected.

In order to solve the technical problem, the utility model provides a following technical scheme: the multipoint monitoring pump suction type radon measuring device comprises a base, wherein a lifting assembly is fixedly mounted at the top end of the base, a detection assembly is arranged inside the lifting assembly, the detection assembly comprises a plurality of groups of mounting bins arranged inside a box body, a detection box arranged inside the mounting bins, a groove arranged at the top end of the detection box, a handle arranged inside the groove, a support rod clamped between the groove and the handle, a shell arranged inside the detection box, a second motor arranged inside the shell, a rotating shaft arranged on one side of the second motor, a plurality of groups of fan blades uniformly distributed outside the rotating shaft, a connecting pipe connected to one side of the shell, a vacuum pump arranged at the other end of the connecting pipe and a radon measuring instrument main body arranged inside the vacuum pump;

and the filter assembly is clamped in the detection assembly.

As a preferred technical scheme of the utility model, lifting unit includes fixed mounting and sets up at the landing leg on base top two sets of bearings of landing leg inside, connects the bull stick between two sets of bearings, installs at the outside first motor of bull stick, sets up at the outside gear of bull stick, and the rack of being connected through the meshing with the gear, fixed mounting is at the box on rack top to and set up the multiunit case lid on box top.

As the utility model discloses a preferred technical scheme, filtering component sets up at the inside spring of third draw-in groove including seting up first draw-in groove, second draw-in groove and the third draw-in groove on detection case top, and fixed mounting sets up the second fixture block at the first fixture block other end at the first fixture block of the spring other end to and install the gag lever post between first fixture block and second fixture block and at the inside filter screen of first draw-in groove.

As an optimal technical scheme of the utility model, one side of rack is provided with the lug, the inside spout of offering with lug looks adaptation of landing leg.

As an optimized technical scheme of the utility model, the slotted hole with determine module looks adaptation is seted up in the outside of box.

As an optimized technical scheme of the utility model, the slotted hole with filtering component looks adaptation is seted up to detection case one side.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model discloses an open first motor, first motor rotates and drives the bull stick and rotate, the bull stick rotates and impels the synchronous rotation of gear, because the gear is connected through the meshing with the rack, the rack is spacing by the inside spout of landing leg again, so the gear rotates and drives the rack and remove inside the landing leg, can adjust device's height like this, increase the space that detects, thereby improve the efficiency that detects, open the second motor, the second motor rotates and drives the pivot and rotate, impel outside flabellum to rotate synchronously while the pivot rotates, promote the motion of air through the rotation of flabellum, make the air enter into emanometer main part through the connecting pipe and detect, can improve air admission device efficiency like this, thereby improve the efficiency that detects, open the case lid, take out the detection case from the box inside, then place the detection case in different spaces, the detection case can carry out the emanometer to a plurality of spaces like this;

2. the utility model discloses an apply an ascending pulling force to the second fixture block, the second fixture block shifts out from the third draw-in groove is inside under the effect of pulling force, the other end of second fixture block shifts out from the second draw-in groove is inside simultaneously, first fixture block is along third draw-in groove vertical movement under the drive of second fixture block, the spring extends under the pulling of first fixture block and holds the power, then with second fixture block rotation degree, the detection case has played spacing effect to the second fixture block like this, can take out the filter screen and clear up like this, the back of finishing in the clearance, place the filter screen inside first draw-in groove, then rotate the second fixture block to initial position, the spring resumes to initial condition, first fixture block slides along the third draw-in groove under the effect of spring force, the second fixture block gets into the third draw-in groove under the drive of first fixture block again inside, the other end of second fixture block gets into inside the second draw-in groove simultaneously, can filter the dust in the air like this, prevent that a large amount of dust from getting into inside the device, thereby influence the operation of device.

Drawings

FIG. 1 is a schematic view of the complete structure of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is an enlarged structural view of the utility model at A;

fig. 4 is an enlarged structural view of the position B of the present invention.

Wherein: 1. a base; 2. a lifting assembly; 21. a support leg; 22. a bearing; 23. a rotating rod; 24. A first motor; 25. a gear; 26. a rack; 27. a box body; 28. a box cover; 3. a detection component; 31. installing a bin; 32. a detection box; 33. a groove; 34. a handle; 35. a support bar; 36. a housing; 37. a second motor; 38. a rotating shaft; 39. a fan blade; 310. a connecting pipe; 311. A vacuum pump; 312. a radon measuring instrument main body; 4. a filter assembly; 41. a first card slot; 42. a second card slot; 43. a third card slot; 44. a spring; 45. a first clamping block; 46. a second fixture block; 47. A limiting rod; 48. and (5) a filter screen.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the multipoint monitoring pumping type radon measuring device comprises a base 1, wherein a lifting component 2 is fixedly mounted at the top end of the base 1, a detection component 3 is arranged inside the lifting component 2, the detection component 3 comprises a plurality of groups of mounting bins 31 arranged inside a box body 27, a detection box 32 arranged inside the mounting bins 31, a groove 33 arranged at the top end of the detection box 32, a handle 34 arranged inside the groove 33, a support rod 35 clamped between the groove 33 and the handle 34, a shell 36 arranged inside the detection box 32, a second motor 37 arranged inside the shell 36, a rotating shaft 38 arranged on one side of the second motor 37, a plurality of groups of fan blades 39 uniformly distributed outside the rotating shaft 38, a connecting pipe 310 connected to one side of the shell 36, a vacuum pump 311 arranged at the other end of the connecting pipe 310, and a radon measuring instrument main body 312 arranged inside the vacuum pump 311;

the filter assembly 4 is clamped inside the detection assembly 3.

During the use, open second motor 37, second motor 37 rotates and drives pivot 38 and rotate, pivot 38 pivoted simultaneously makes outside flabellum 39 synchronous rotation, the motion of rotation promotion air through flabellum 39, make the air get into radon measuring instrument main part 312 through connecting pipe 310 and detect, can improve air admission device efficiency like this, thereby improve the efficiency that detects, open case lid 28, take out detection case 32 from box 27 is inside, then place detection case 32 in the space of difference, detection case 32 can carry out the radon measurement to a plurality of spaces like this.

In other embodiments, the lifting assembly 2 includes a supporting leg 21 fixedly mounted on the top end of the base 1, two sets of bearings 22 disposed inside the supporting leg 21, a rotating rod 23 connected between the two sets of bearings 22, a first motor 24 mounted outside the rotating rod 23, a gear 25 disposed outside the rotating rod 23, a rack 26 connected with the gear 25 through meshing, a box 27 fixedly mounted on the top end of the rack 26, and a plurality of sets of box covers 28 disposed on the top end of the box 27, in use, the first motor 24 is turned on, the first motor 24 rotates to drive the rotating rod 23 to rotate, the rotating rod 23 rotates to drive the gear 25 to synchronously rotate, the rack 26 is limited by a sliding groove inside the supporting leg 21 due to the fact that the gear 25 is connected with the rack 26 through meshing, and the rack 26 is limited by the sliding groove inside the supporting leg 21, so that the height of the device can be adjusted, the detection space is increased, and the detection efficiency is improved.

In other embodiments, the filtering assembly 4 includes a first engaging groove 41, a second engaging groove 42, a third engaging groove 43, a spring 44 disposed inside the third engaging groove 43, a first engaging block 45 fixedly mounted at another end of the spring 44, a second engaging block 46 disposed at another end of the first engaging block 45, a limiting rod 47 engaged between the first engaging block 45 and the second engaging block 46, and a filtering net 48 mounted inside the first engaging groove 41, when in use, an upward pulling force is applied to the second engaging block 46, the second engaging block 46 moves out from inside the third engaging groove 43 under the action of the pulling force, while the other end of the second engaging block 46 moves out from inside the second engaging groove 42, the first engaging block 45 vertically moves along the third engaging groove 43 under the driving of the second engaging block 46, the spring 44 extends for storing force under the pulling force of the first engaging block 45, then the second engaging block 46 rotates 90 degrees, so that the detecting box 32 plays a role of limiting the second engaging block 46, so that the filtering net 48 can be taken out for cleaning, after cleaning, the first engaging block 48 is placed inside the second engaging block 41, the second engaging block 46 is rotated to the third engaging groove 43, and a dust can be prevented from entering the second engaging groove 45, and the second engaging groove 45, so that a dust can be filtered by the second engaging block 46, and a dust can be filtered by the second engaging block 45, and a dust collecting device, and a dust can be prevented from entering the second engaging groove 45.

In other embodiments, a protruding block is disposed on one side of the rack 26, a sliding groove matched with the protruding block is formed in the supporting leg 21, and the protruding block of the rack 26 and the sliding groove in the supporting leg 21 play a role in limiting the rack 26.

In other embodiments, the outer side of the box 27 is provided with a slot adapted to the detecting component 3, and the slot of the box 27 facilitates air to enter the detecting component 3 through the box 27.

In other embodiments, a slot hole matched with the filtering component 4 is formed in one side of the detection box 32, and the slot hole of the detection box 32 facilitates air entering the filtering component 4 for filtering.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. Multipoint monitoring pump suction type radon measuring device, including base (1), its characterized in that: the radon measuring instrument is characterized in that a lifting component (2) is fixedly mounted at the top end of the base (1), a detection component (3) is arranged inside the lifting component (2), the detection component (3) comprises a plurality of groups of mounting bins (31) arranged inside a box body (27), a detection box (32) arranged inside the mounting bins (31), a groove (33) arranged at the top end of the detection box (32), a handle (34) arranged inside the groove (33), a support rod (35) clamped between the groove (33) and the handle (34), a shell (36) arranged inside the detection box (32), a second motor (37) arranged inside the shell (36), a rotating shaft (38) arranged on one side of the second motor (37), a plurality of groups of fan blades (39) uniformly distributed on the outer side of the rotating shaft (38), a connecting pipe (310) connected to one side of the shell (36), a vacuum pump (311) arranged at the other end of the connecting pipe (310), and a radon measuring instrument main body (312) arranged inside the vacuum pump (311);

and a filter component (4) is clamped in the detection component (3).

2. The multipoint monitoring pump suction radon measuring device as set forth in claim 1, wherein: lifting unit (2) are including landing leg (21) of fixed mounting on base (1) top, set up two sets of bearings (22) inside landing leg (21), bull stick (23) of connection between two sets of bearings (22), install first motor (24) in bull stick (23) outside, gear (25) of setting in bull stick (23) outside, rack (26) of being connected through the meshing with gear (25), fixed mounting is at box (27) on rack (26) top, and set up multiunit case lid (28) on box (27) top.

3. The multipoint monitoring pump suction radon measuring device of claim 1, further comprising: the filter assembly (4) comprises a first clamping groove (41), a second clamping groove (42) and a third clamping groove (43) which are formed in the top end of the detection box (32), a spring (44) arranged inside the third clamping groove (43), a first clamping block (45) fixedly arranged at the other end of the spring (44), a second clamping block (46) arranged at the other end of the first clamping block (45), a limiting rod (47) clamped between the first clamping block (45) and the second clamping block (46), and a filter screen (48) arranged inside the first clamping groove (41).

4. The multi-point monitoring pump suction radon measuring device as set forth in claim 2, wherein: one side of the rack (26) is provided with a convex block, and a sliding groove matched with the convex block is formed in the supporting leg (21).

5. The multi-point monitoring pump suction radon measuring device of claim 2, further comprising: and a slotted hole matched with the detection assembly (3) is formed in the outer side of the box body (27).

6. The multipoint monitoring pump suction radon measuring device of claim 1, further comprising: and one side of the detection box (32) is provided with a slotted hole matched with the filtering component (4).

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