CN217331692U

CN217331692U - Multifunctional sampling device for environmental monitoring

Info

Publication number: CN217331692U
Application number: CN202220808169.XU
Authority: CN
Inventors: 任星宇; 王杰; 马志豪; 薛爱珍
Original assignee: Ningxia Chizheng Environmental Technology Co ltd
Current assignee: Ningxia Chizheng Environmental Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-30
Anticipated expiration: 2032-04-08

Abstract

The utility model belongs to the field of environmental monitoring, in particular to a multifunctional sampling device for environmental monitoring, which aims at the problems of lower working efficiency of soil layer sampling and single functionality of the environmental sampling device, and provides a proposal that comprises a bottom plate and a plurality of bases, wherein the bases are symmetrically distributed and fixed on the side wall at the bottom end of the bottom plate, universal wheels are fixed on the side wall at the bottom end of the base, and two symmetrically distributed support rods are fixed on the side wall at the top end of the bottom plate; the utility model discloses in through the operation of spiral leaf pole for soil can follow spiral leaf pole department spiral rebound, and the staff can be to and be in not hard up soil and gather, utilizes seting up of through-hole, makes in soil infiltration to the cavity, can sample the soil on soil layer surface then, realizes having improved sampling device sampling type effectively, realizes can taking a sample earth and dry soil, has multiple functionality.

Description

Multifunctional sampling device for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring technical field especially relates to a multi-functional sampling device is used in environmental monitoring.

Background

At present, environmental monitoring refers to the activities of monitoring and measuring environmental quality conditions by an environmental monitoring mechanism, and the environmental monitoring is to determine the environmental pollution conditions and the environmental quality by monitoring and measuring indexes reflecting the environmental quality, and the content of the environmental monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem.

Current environmental monitoring sampling device because environmental sampling device is functional single, leads to being difficult to take a sample to the soil under the different environment, because of lower to soil horizon sample work efficiency, is difficult to satisfy the demand to the staff to the soil sample.

Therefore, a multifunctional sampling device for environmental monitoring is needed to solve the problems of low working efficiency of soil layer sampling and single functionality of the environmental sampling device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of multi-functional sampling device is used in environmental monitoring has solved the problem lower and the functional singleness of environmental sampling device to soil horizon sampling work efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multifunctional sampling device for environmental monitoring comprises a bottom plate and a sampling device body

The device comprises a plurality of bases, wherein the bases are symmetrically distributed and fixed on the side wall of the bottom end of the bottom plate, universal wheels are fixed on the side wall of the bottom end of each base, two symmetrically distributed support rods are fixed on the side wall of the top end of the bottom plate, sliding sleeves are sleeved on the outer surfaces of the support rods in a sliding mode, a top plate is fixed on the outer surface of each sliding sleeve, a support is fixed on the side wall of the top end of the top plate, a driving motor is fixed on the side wall of one side of the support, a spiral blade rod is coaxially fixed at one end of an output shaft of the driving motor, and a sampling drill bit is fixed at one end, away from the driving motor, of each spiral blade rod;

the mounting sleeve, the mounting sleeve is provided with two, two the mounting sleeve is the symmetric distribution and is fixed in bottom plate top lateral wall, the mounting sleeve inside be provided with the adjusting part of sample drill bit looks adaptation.

Preferably, the adjusting assembly comprises

The rotating shaft is rotatably connected with the inside of the mounting sleeve, a handle is coaxially fixed at one end of the rotating shaft, two threaded rods which are symmetrically distributed are rotatably connected to the side wall of the top end of the bottom plate, a threaded sleeve is connected to the external thread of each threaded rod in a threaded manner, and the threaded sleeve is fixed to the top plate;

the worm wheel, the worm wheel is provided with two, two the worm wheel is the symmetric distribution fastening cup joints in two the threaded rod surface, pivot surface fastening cup joints the worm, the worm with the worm wheel meshing is connected.

Preferably, the two threaded rods and the side walls of the top ends of the two support rods are respectively fixed with a limiting block, and the diameter length value of each limiting block is larger than that of each threaded rod.

Preferably, the side wall of the top end of the bottom plate is provided with a through groove, and the projection area value of the through groove is larger than that of the sampling drill bit.

Preferably, the bottom plate outside lateral wall is fixed with two mounting panels that are the symmetric distribution, mounting panel one side lateral wall slides and runs through there is the stiffener, the stiffener top end lateral wall is fixed with the bearing plate, the spring has been cup jointed to the stiffener surface, the spring both ends respectively with the bearing plate with the mounting panel is fixed, the one end that the bearing plate was kept away from to the stiffener is fixed with and falls to the ground the awl.

Preferably, a cavity is formed in the sampling drill bit, a plurality of through holes distributed circumferentially are formed in the outer surface of the sampling drill bit, and the through holes are communicated with the cavity.

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

1. the utility model discloses in through the operation of spiral leaf pole for soil can follow spiral leaf pole department spiral rebound, and the staff can be to and be in not hard up soil and gather, utilizes seting up of through-hole, makes in soil infiltration to the cavity, can sample the soil on soil layer surface then, realizes having improved sampling device sampling type effectively, realizes can taking a sample earth and dry soil, has multiple functionality.

2. The utility model discloses in laminate mutually with ground soil completely through falling to the ground awl, realize the location effect to the device, can effectively reduce the condition of rocking of carrying out the sample during operation to soil, then effectively promote the stability ability to soil sample during operation, can promote soil sample work efficiency to a certain extent.

Drawings

Fig. 1 is a schematic view of the overall structure of a multifunctional sampling device for environmental monitoring provided by the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is the utility model provides a main structure sketch map that cuts open of multi-functional sampling device's sample drill bit department for environmental monitoring.

In the figure: 1. a base plate; 2. a base; 3. a universal wheel; 4. a support bar; 5. a sliding sleeve; 6. a top plate; 7. a support; 8. a drive motor; 9. a helical blade bar; 10. sampling a drill bit; 11. installing a sleeve; 12. an adjustment assembly; 121. a rotating shaft; 122. a handle; 123. a threaded rod; 124. a threaded sleeve; 125. a worm; 126. a worm gear; 13. a limiting block; 14. a through groove; 15. mounting a plate; 16. a reinforcing bar; 17. a bearing plate; 18. a spring; 19. a landing cone; 20. a cavity; 21. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, a multifunctional sampling device for environmental monitoring comprises a bottom plate 1, wherein the bottom plate 1 further comprises a plurality of bases 2, the bases 2 are symmetrically fixed on the side wall of the bottom end of the bottom plate 1, universal wheels 3 are fixed on the side wall of the bottom end of each base 2, two support rods 4 symmetrically distributed are fixed on the side wall of the top end of the bottom plate 1, sliding sleeves 5 are connected to the outer surfaces of the support rods 4 in a sliding manner, top plates 6 are fixed on the outer surfaces of the sliding sleeves 5, supports 7 are fixed on the side wall of the top ends of the top plates 6, driving motors 8 are fixed on the side wall of one side of each support 7, spiral blade rods 9 are coaxially fixed at one ends of output shafts of the driving motors 8, and sampling drill bits 10 are fixed at the ends, far away from the driving motors 8, of the spiral blade rods 9; the installation cover 11, the installation cover 11 is provided with two, and two installation covers 11 are the symmetric distribution and are fixed in bottom plate 1 top lateral wall, and installation cover 11 is inside to be provided with the adjusting part 12 with sample drill bit 10 looks adaptation.

The adjusting assembly 12 comprises a rotating shaft 121, the rotating shaft 121 is rotatably connected with the inside of the mounting sleeve 11, a handle 122 is coaxially fixed at one end of the rotating shaft 121, two symmetrically-distributed threaded rods 123 are rotatably connected to the side wall of the top end of the bottom plate 1, threaded sleeves 124 are connected to the external threads of the threaded rods 123 in a threaded manner, and the threaded sleeves 124 are fixed to the top plate 6; worm wheel 126, worm wheel 126 is provided with two, two worm wheel 126 are the symmetric distribution fastening and cup joint in two threaded rod 123 surfaces, pivot 121 surface fastening has cup jointed worm 125, worm 125 is connected with worm wheel 126 meshing, operation through spiral leaf pole 9, can be to the soil layer formation cavity, make soil can follow spiral leaf pole 9 department spiral rebound, the staff can be to and be in not hard up soil and gather, utilize seting up of through-hole 21, make soil infiltration to in the cavity 20, then can sample the soil on soil layer surface, the realization can improve sampling device sampling variety effectively, with deeper sampling earth.

Two threaded rods 123 and two 4 top side walls of bracing piece all are fixed with restriction piece 13, restriction piece 13's diameter length value is greater than threaded rod 123's diameter length value, threaded rod 123's diameter length value and bracing piece 4's diameter length value, setting through adopting restriction piece 13, can effectively avoid appearing roof 6 and remove the condition that leads to droing apart from, logical groove 14 has been seted up to 1 top side wall of bottom plate, the projected area value that leads to groove 14 is greater than the projected area value of sample drill bit 10, offer through leading to groove 14, make sample drill bit 10 and spiral blade pole 9 can be smooth sample the soil horizon through leading to groove 14, the realization can sample earth and dry soil, multiple functionality has.

Two symmetrically distributed mounting plates 15 are fixed on the outer side wall of the bottom plate 1, a reinforcing rod 16 penetrates through the side wall of one side of the mounting plate 15 in a sliding manner, a bearing plate 17 is fixed on the side wall of the top end of the reinforcing rod 16, a spring 18 is sleeved on the outer surface of the reinforcing rod 16, two ends of the spring 18 are respectively fixed with the bearing plate 17 and the mounting plate 15, a ground cone 19 is fixed at one end of the reinforcing rod 16, which is far away from the bearing plate 17, until the ground cone 19 is completely attached to the ground soil, the positioning effect of the device is realized, the shaking condition during soil sampling work can be effectively reduced, the stability during soil sampling work is effectively improved, a cavity 20 is formed inside the sampling drill bit 10, a plurality of through holes 21 which are distributed circumferentially are formed in the outer surface of the sampling drill bit 10, the through holes 21 are communicated with the cavity 20, and the soil permeates into the cavity 20 by means of forming the through holes 21, and then the soil on the surface of the soil can be sampled, the sampling variety of the sampling device can be effectively improved.

The working principle is as follows: when the environment monitoring sampling operation is required, the device is firstly moved to a designated position, the universal wheels 3 are locked, the movement limiting effect on the device is realized, the bearing plate 17 is applied with gravity, the reinforcing rod 16 synchronously moves and then drives the ground cone 19 to synchronously move, at the moment, the spring 18 is in a compression state, the auxiliary effect during the upward movement of the ground cone 19 can be realized by utilizing the elastic effect of the spring 18 until the ground cone 19 is completely attached to the ground soil, the positioning effect on the device is realized, the shaking condition during the sampling operation of the soil can be effectively reduced, the stability during the soil sampling operation can be effectively improved, the soil sampling operation efficiency can be improved to a certain extent, the rotating shaft 121 synchronously rotates by clockwise rotating the handle 122, the rotating shaft 121 is matched with the rotation of the supporting sleeve to rotate, and the supporting function on the rotating shaft 121 can be realized, and effectively improve the stability of the rotating shaft 121 in the operation process, the rotating shaft 121 is used to make the worm 125 synchronously rotate, the worm 125 and the worm wheel 126 are used for meshing transmission, the threaded rod 123 synchronously rotates, the threaded rod 123 and the threaded sleeve 124 are used for threaded transmission, and the sliding sleeve 5 and the supporting rod 4 are matched to slide, so as to play a role in guiding and limiting the top plate 6, further the top plate 6 is always moved along the vertical direction, the bracket 7 and the driving motor 8 synchronously move along with each other, the spiral blade rod 9 synchronously rotates by the driving of the driving motor 8, so as to drive the sampling drill bit 10 to synchronously rotate, a cavity can be formed on the soil layer by the operation of the spiral blade rod 9, so that the soil can spirally move upwards along the spiral blade rod 9, a worker can collect the loosened soil and operate in the soil by the sampling drill bit 10, utilize seting up of through-hole 21 for soil infiltration to cavity 20 in, can sample the soil on soil layer surface then, realize having improved sampling device sampling variety nature effectively, with deeper sampling earth, the realization can be taken a sample earth and dry soil, has multiple functionality.

The driving motor 8 is commercially available, and the driving motor 8 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description in the specification is omitted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional sampling device is used in environmental monitoring, includes bottom plate (1), its characterized in that, bottom plate (1) still includes

The device comprises a base (2), wherein a plurality of bases (2) are arranged and are symmetrically distributed and fixed on the bottom side wall of a bottom plate (1), universal wheels (3) are fixed on the bottom side wall of the base (2), two symmetrically distributed support rods (4) are fixed on the top side wall of the bottom plate (1), sliding sleeves (5) are connected on the outer surfaces of the support rods (4), top plates (6) are fixed on the outer surfaces of the sliding sleeves (5), supports (7) are fixed on the top side wall of the top plates (6), driving motors (8) are fixed on the side walls of one sides of the supports (7), spiral blade rods (9) are coaxially fixed at one ends of output shafts of the driving motors (8), and sampling drill bits (10) are fixed at one ends, far away from the driving motors (8), of the spiral blade rods (9);

installing sleeve (11), installing sleeve (11) are provided with two, two installing sleeve (11) are the symmetric distribution and are fixed in bottom plate (1) top lateral wall, installing sleeve (11) inside be provided with adjusting part (12) of sample drill bit (10) looks adaptation.

2. Multifunctional sampling device for environmental monitoring, according to claim 1, characterized in that said regulation group (12) comprises

The rotating shaft (121) is rotatably connected with the inside of the mounting sleeve (11), one end of the rotating shaft (121) is coaxially fixed with a handle (122), the side wall of the top end of the bottom plate (1) is rotatably connected with two threaded rods (123) which are symmetrically distributed, the external threads of the threaded rods (123) are in threaded connection with threaded sleeves (124), and the threaded sleeves (124) are fixed with the top plate (6);

worm wheel (126), worm wheel (126) are provided with two, two worm wheel (126) are the symmetric distribution fastening cup joint in two threaded rod (123) surface, pivot (121) surface fastening cup joint has worm (125), worm (125) with worm wheel (126) meshing is connected.

3. The multifunctional sampling device for environmental monitoring as claimed in claim 2, wherein the two threaded rods (123) and the two supporting rods (4) are fixed with limiting blocks (13) on the top side walls, and the diameter length of the limiting blocks (13) is greater than that of the threaded rods (123).

4. The multifunctional sampling device for environmental monitoring according to claim 1, wherein a through groove (14) is formed in the side wall of the top end of the bottom plate (1), and the projected area value of the through groove (14) is larger than that of the sampling drill (10).

5. The multifunctional sampling device for environmental monitoring according to claim 1, wherein two symmetrically distributed mounting plates (15) are fixed to the outer side wall of the bottom plate (1), a reinforcing rod (16) penetrates through the side wall of one side of the mounting plates (15) in a sliding manner, a bearing plate (17) is fixed to the side wall of the top end of the reinforcing rod (16), a spring (18) is sleeved on the outer surface of the reinforcing rod (16), two ends of the spring (18) are fixed to the bearing plate (17) and the mounting plates (15) respectively, and a floor cone (19) is fixed to one end, away from the bearing plate (17), of the reinforcing rod (16).

6. The multifunctional sampling device for environmental monitoring according to claim 1, wherein a cavity (20) is formed inside the sampling drill (10), a plurality of through holes (21) are formed in the outer surface of the sampling drill (10) and distributed circumferentially, and the through holes (21) are communicated with the cavity (20).