CN217505248U

CN217505248U - Soil radon concentration detection equipment

Info

Publication number: CN217505248U
Application number: CN202122487264.2U
Authority: CN
Inventors: 谈华博; 萧雄; 李英慧; 陈垂辽; 慕梦宁; 曹立柱
Original assignee: Whole Process Hainan Testing Technology Co ltd
Current assignee: Whole Process Hainan Testing Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-09-27
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a soil radon concentration detection device, which belongs to the technical field of soil radon concentration detection, and comprises a fixed frame, wherein a detector is fixedly arranged on one side of the fixed frame, a detection tube is arranged on the detector in a sliding way, an inner cavity is arranged on the fixed frame, a concave block is fixedly arranged on the upper surface of the fixed frame, lifting grooves are arranged on two sides of the inner cavity, the concave block is held, a fixed inserted rod is inserted into the soil, the fixed frame is fixed, the inner cavity is aligned with the ground, a rotating shaft is driven to rotate by a rotating motor, then a second bevel gear set is driven to rotate by a transmission motor, two connecting rods are driven to synchronously rotate by the second bevel gear set, the connecting rods drive a screw rod to rotate by a first bevel gear set, the screw rod drives a connecting block to lift along the lifting grooves, thereby driving the rotating motor to move, and the rotating shaft moves underground, when the rotating shaft rotates, the finely crushed soil can slide into the sampling pipe.

Description

Soil radon concentration detection equipment

Technical Field

The utility model relates to a soil radon concentration detection puts technical field, specifically is a soil radon concentration detection equipment.

Background

Soil environment monitoring refers to determining environment quality and change trend thereof by measuring representative values of factors influencing soil environment quality, soil is formed and evolved under the comprehensive action of various soil forming factors such as matrix, climate, biology, terrain, time and the like, the soil monitoring generally refers to soil environment monitoring which generally comprises technical contents such as stationed sampling, sample preparation, an analysis method, result representation, data statistics, quality evaluation and the like, and soil is formed and evolved under the comprehensive action of various soil forming factors such as matrix, climate, biology, terrain, time and the like;

the existing soil radon concentration detection equipment is not convenient enough when sampling soil, a used sampler needs manual soil loosening, and digs into a stored utensil, so that the soil radon concentration detection equipment is time-consuming, labor-consuming and low in efficiency, and the soil radon concentration detection equipment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil radon concentration detection equipment to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a soil radon concentration check out test set, includes the mount, the fixed detector that is equipped with in mount one side, it is equipped with the test tube to slide on the detector, the inner chamber has been seted up on the mount, fixed surface is equipped with the concave block on the mount, the lift groove has been seted up to the inner chamber both sides, the inslot slides and is equipped with the connecting block that goes up and down, the fixed rotating electrical machines that is equipped with of connecting block one end, the fixed rotation axis that is equipped with of rotating electrical machines output, be equipped with sampling device on the rotation axis.

Preferably, the sampling device comprises a placing groove, a sampling tube is inserted into the placing groove, a plurality of thread grooves are formed in the rotating shaft, a pair of bolts are arranged on the sampling tube in a threaded manner, and the bolts are in threaded connection with the thread grooves.

Preferably, the fixed block that is equipped with is fixed to mount both sides upper end, the fixed stopper that is equipped with of mount both sides lower extreme, it is equipped with the lead screw to rotate on the stopper, the lead screw upper end rotates with the fixed block to be connected, lead screw and connecting block threaded connection.

Preferably, a first bevel gear set is arranged in the fixed block in a rotating mode, a connecting rod is arranged in the fixed frame in a rotating mode, one end of the first bevel gear set is fixedly connected with the screw rod, the other end of the first bevel gear set is fixedly connected with the connecting rod, a second bevel gear set is arranged on the fixed frame in a rotating mode and is connected with the connecting rod, a transmission motor is fixedly arranged on the upper surface of the fixed frame, and the output end of the transmission motor is connected with the second bevel gear set.

Preferably, a fixed inserted bar is fixedly arranged on the lower surface of the fixing frame, and the fixed inserted bar is in a conical shape.

Preferably, the inner cavity is connected with the lifting grooves on two sides, the connecting block penetrates through the lifting grooves, one end of the connecting block is located in the inner cavity, and the other end of the connecting block is located on the outer side of the fixing frame.

Preferably, a first rotating groove is formed in the fixing block, a circular rod is fixedly arranged at the upper end of the screw rod, one end of the circular rod penetrates through the fixing block, and one end of the circular rod is connected with the first bevel gear set.

Preferably, the fixed frame is provided with a connecting groove, the fixed frame is provided with a second rotating groove, one end of the connecting groove is connected with the second rotating groove, the other end of the connecting groove is connected with the first rotating groove, the connecting rod is located in the connecting groove, and the second bevel gear set is located in the second rotating groove.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. holding the concave block, inserting the fixed inserted bar into the ground, fixing the fixed frame, aligning the inner cavity to the ground, driving the rotating shaft to rotate through the rotating motor, driving the second bevel gear set to rotate through the transmission motor, driving the two connecting rods to synchronously rotate through the second bevel gear set, driving the screw rod to rotate through the first bevel gear set, driving the connecting block to lift along the lifting groove through the screw rod, driving the rotating motor to move, enabling the rotating shaft to move underground, and sliding finely-crushed soil into the sampling pipe when the rotating shaft rotates;

2. the sampling tube is taken out through the rotary bolt, finally, soil in the sampling tube is poured into the detection tube, and the detection tube is pushed into the detector for detection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic cross-sectional view of the fixing frame of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

in the figure: 1. a fixed mount; 11. a detector; 12. a detection tube; 13. an inner cavity; 14. a concave block; 15. A lifting groove; 16. connecting blocks; 17. a rotating electric machine; 18. a rotating shaft; 2. a sampling device; 21. a placement groove; 22. a thread groove; 23. a sampling tube; 24. a bolt; 3. a fixed block; 31. a limiting block; 32. a screw rod; 4. a first bevel gear set; 41. a connecting rod; 42. a second bevel gear set; 43. a drive motor; 5. and fixing the inserted rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in FIGS. 1-3, the utility model provides a soil radon concentration detection device, which comprises a fixing frame 1, a detector 11 is fixedly arranged on one side of the fixing frame 1, a detection tube 12 is slidably arranged on the detector 11, an inner cavity 13 is arranged on the fixing frame 1, a concave block 14 is fixedly arranged on the upper surface of the fixing frame 1, lifting grooves 15 are arranged on two sides of the inner cavity 13, a connecting block 16 is slidably arranged in the lifting grooves 15, the inner cavity 13 is connected with the lifting grooves 15 on two sides, the connecting block 16 penetrates through the lifting grooves 15, one end of the connecting block 16 is positioned in the inner cavity 13, the other end of the connecting block 16 is positioned on the outer side of the fixing frame 1, a rotating motor 17 is fixedly arranged at one end of the connecting block 16, a rotating shaft 18 is fixedly arranged at the output end of the rotating motor 17, a sampling device 2 is arranged on the rotating shaft 18, a fixed inserting rod 5 is fixedly arranged on the lower surface of the fixing frame 1, the fixed inserting rod 5 is in a conical shape, the concave block 14 is held, insert fixed inserted bar 5 in the soil, fix mount 1, make inner chamber 13 aim at ground, drive rotation axis 18 through rotating electrical machines 17 and rotate, drive rotating electrical machines 17 downstream through connecting block 16, make it get into the ground, collect earth through sampling device 2, pour the earth in sampling device 2 into detecting tube 12 again in, in pushing detecting tube 12 into detector 11, detect.

Sampling device 2 includes standing groove 21, standing groove 21 interpolation is equipped with sampling tube 23, a plurality of thread grooves 22 have been seted up on the rotation axis 18, the screw thread is equipped with a pair of bolt 24 on the sampling tube 23, bolt 24 and thread groove 22 threaded connection, sampling tube 23 is half circular, be connected with thread groove 22 through bolt 24 in pushing into standing groove 21 with sampling tube 23, with sampling tube 23 rigidity, when rotation axis 18 rotated, finely garrulous earth can the landing to the sampling tube 23 in.

The upper ends of two sides of the fixing frame 1 are fixedly provided with fixed blocks 3, the lower ends of two sides of the fixing frame 1 are fixedly provided with limit blocks 31, the limit blocks 31 are rotatably provided with screw rods 32, the upper ends of the screw rods 32 are rotatably connected with the fixed blocks 3, the screw rods 32 are in threaded connection with the connecting blocks 16, first rotating grooves are formed in the fixed blocks 3, the upper ends of the screw rods 32 are fixedly provided with round rods, one ends of the round rods penetrate through the fixed blocks 3, one ends of the round rods are connected with the first bevel gear set 4, the fixed blocks 3 are rotatably provided with the first bevel gear set 4, the fixing frame 1 is rotatably provided with connecting rods 41, one ends of the first bevel gear set 4 are fixedly connected with the screw rods 32, the other ends of the first bevel gear set 4 are fixedly connected with the connecting rods 41, the fixing frame 1 is rotatably provided with second bevel gear sets 42, the second bevel gear sets 42 are connected with the connecting rods 41, the upper surface of the fixing frame 1 is fixedly provided with transmission motors 43, and the output ends of the transmission motors 43 are connected with the second bevel gear sets 42, the spread groove has been seted up on mount 1, the second swivelling chute has been seted up on mount 1, spread groove one end is connected with the second swivelling chute, the spread groove other end is connected with first swivelling chute, connecting rod 41 is located the spread groove, second bevel gear group 42 is located the second swivelling chute, it rotates to drive second bevel gear group 42 through driving motor 43, second bevel gear group 42 drives two connecting rods 41 and carries out synchronous rotation, connecting rod 41 drives lead screw 32 through first bevel gear group 4 and rotates, lead screw 32 drives connecting block 16 and goes up and down along lifting groove 15, thereby drive rotating electrical machines 17 and remove, make rotation axis 18 remove to the underground.

The working principle is as follows: firstly holding the concave block 14, inserting the fixed inserted link 5 into the ground, fixing the fixed mount 1 to make the inner cavity 13 aim at the ground, driving the rotation shaft 18 to rotate through the rotation motor 17, then driving the second bevel gear set 42 to rotate through the transmission motor 43, driving the two connecting rods 41 to synchronously rotate through the second bevel gear set 42, driving the lead screw 32 to rotate through the first bevel gear set 4 by the connecting rod 41, driving the connecting block 16 to lift along the lifting groove 15 by the lead screw 32, thereby driving the rotation motor 17 to move, making the rotation shaft 18 move towards the ground, when the rotation shaft 18 rotates, the finely crushed soil will slide into the sampling tube 23, then stopping moving, lifting the fixed mount 1 to make the rotation shaft 18 leave the ground, taking out the sampling tube 23 by the rotation bolt 24, finally pouring the soil in the sampling tube 23 into the detection tube 12, pushing the detection tube 12 into the detector 11, and (6) detecting.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a soil radon concentration detection equipment, includes mount (1), its characterized in that: the utility model discloses a detection device, including mount (1), inner chamber (13) have been seted up on mount (1), mount (1) upper surface is fixed and is equipped with concave block (14), lift groove (15) have been seted up to inner chamber (13) both sides, it is equipped with connecting block (16) to slide in lift groove (15), connecting block (16) one end is fixed and is equipped with rotating electrical machines (17), rotating electrical machines (17) output end is fixed and is equipped with rotation axis (18), be equipped with sampling device (2) on rotation axis (18).

2. The soil radon concentration detection apparatus as defined in claim 1, wherein the sampling device (2) comprises a placement groove (21), a sampling tube (23) is inserted into the placement groove (21), the rotation shaft (18) is provided with a plurality of threaded grooves (22), the sampling tube (23) is provided with a pair of bolts (24) in a threaded manner, and the bolts (24) are in threaded connection with the threaded grooves (22).

3. The soil radon concentration detection device as claimed in claim 1, wherein the fixing blocks (3) are fixedly arranged at the upper ends of the two sides of the fixing frame (1), the limiting blocks (31) are fixedly arranged at the lower ends of the two sides of the fixing frame (1), the limiting blocks (31) are rotatably provided with lead screws (32), the upper ends of the lead screws (32) are rotatably connected with the fixing blocks (3), and the lead screws (32) are in threaded connection with the connecting blocks (16).

4. The soil radon concentration detection device as claimed in claim 3, wherein a first bevel gear set (4) is rotatably arranged in the fixing block (3), a connecting rod (41) is rotatably arranged in the fixing frame (1), one end of the first bevel gear set (4) is fixedly connected with the screw rod (32), the other end of the first bevel gear set (4) is fixedly connected with the connecting rod (41), a second bevel gear set (42) is rotatably arranged on the fixing frame (1), the second bevel gear set (42) is connected with the connecting rod (41), a transmission motor (43) is fixedly arranged on the upper surface of the fixing frame (1), and the output end of the transmission motor (43) is connected with the second bevel gear set (42).

5. The soil radon concentration detection device as claimed in claim 1, wherein a fixing insertion rod (5) is fixed on the lower surface of the fixing frame (1), and the fixing insertion rod (5) is in a conical shape.

6. A soil radon concentration measuring device in accordance with claim 1, wherein said inner chamber (13) is connected to the lifting grooves (15) at both sides, said connecting block (16) penetrates the lifting grooves (15), one end of said connecting block (16) is located in the inner chamber (13), and the other end of said connecting block (16) is located outside the fixing frame (1).

7. The soil radon concentration detection device as claimed in claim 3, wherein a first rotation groove is formed in the fixing block (3), a circular rod is fixedly arranged at the upper end of the screw rod (32), one end of the circular rod penetrates through the fixing block, and one end of the circular rod is connected with the first bevel gear set (4).

8. The soil radon concentration detection device as claimed in claim 4, wherein the fixing frame (1) is provided with a connecting groove, the fixing frame (1) is provided with a second rotating groove, one end of the connecting groove is connected with the second rotating groove, the other end of the connecting groove is connected with the first rotating groove, the connecting rod (41) is located in the connecting groove, and the second bevel gear set (42) is located in the second rotating groove.