CN218725536U

CN218725536U - Sampling device for soil ecological environment monitoring

Info

Publication number: CN218725536U
Application number: CN202222996133.1U
Authority: CN
Inventors: 杨玄一; 郑建树; 李珂; 江含宇; 王明亮; 赵彦博; 马锦茂; 唐诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a sampling device for soil ecological environment monitoring, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the casing, the inside sliding connection of casing has the lifter plate, there is screw thread lift axle in the both sides of lifter plate threaded connection respectively, the equal fixedly connected with driven gear in top of screw thread lift axle, the meshing has the driving gear between the driven gear, the top fixedly connected with of driving gear sets up the driving motor at the casing top, the downside of lifter plate is provided with sampling mechanism. This sampling device for soil ecological environment monitoring can replace artificial mode with machinery and accomplish soil sampling work to this lightens staff's intensity of labour, and uses through the cooperation of sampling mechanism, can take a sample simultaneously to the soil of the different degree of depth in same place, and then reaches save time, improves work efficiency's effect.

Description

Sampling device for soil ecological environment monitoring

Technical Field

The utility model relates to a soil monitoring correlation equipment technical field specifically is a sampling device for soil ecological environment monitoring.

Background

The soil ecological environment refers to a coordination state between organisms in soil and the environment, soil ecological environment monitoring is an important measure for knowing the quality condition of the soil ecological environment, and soil sampling analysis is needed when the soil ecological environment monitoring is carried out, so that a sampling device is needed.

Chinese patent CN 214173820U discloses a soil ecological environment monitoring sampling equipment, belong to the relevant technical field of soil monitoring, including fixed horizontal pole, antiskid cover and welding section of thick bamboo, both ends about fixed horizontal pole are all located to antiskid cover, the welding section of thick bamboo welds in the middle part lower extreme of fixed horizontal pole, the upper end middle part of fixed horizontal pole is equipped with the dwang, and dwang and fixed horizontal pole through connection, the bottom of welding section of thick bamboo is equipped with the scraper bowl, the lower extreme welding of scraper bowl has the anchor strut, the inboard of welding section of thick bamboo is equipped with the hob, and the top of hob and the bottom fixed connection of dwang, the inboard fixedly connected with inner tube of welding section of thick bamboo, the bottom fixedly connected with connecting axle of hob. This soil ecological environment monitoring sampling equipment passes through the improvement of structure, can avoid traditional like equipment to make the scraper bowl at the in-process that upwards rises back because of driving the operation of relevant structure with the help of electric power, can make soil shake off, and then it is not enough to lead to needing to take a sample once more, and the practicality is strong. But this sampling equipment once can only take a sample to the soil of a certain degree of depth, in order to improve the accuracy of testing result and when will take a sample to the soil of the different degree of depth in same place, just need the repeated sampling operation, because this sampling equipment is through artifical mode that rotates the holding rod and drive the scraper bowl and visit down to take a sample, consequently the sampling operation many times can increase staff's work burden, still can lead to the waste in time, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a sampling device is used in soil ecological environment monitoring, this sampling device is used in soil ecological environment monitoring can replace artificial mode with machinery and accomplish soil sampling work to this alleviates staff's intensity of labour, and uses through the cooperation of sampling mechanism, can carry out the sample simultaneously to the soil of the different degree of depth in same place, and then reaches save time, improves work efficiency's effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for soil ecological environment monitoring, includes the base, the last fixed surface of base is connected with the casing, the inside sliding connection of casing has the lifter plate, there is the screw thread lift axle both sides of lifter plate threaded connection respectively, the equal fixedly connected with driven gear in top of screw thread lift axle, the meshing has the driving gear between the driven gear, the top fixedly connected with of driving gear sets up the driving motor at the casing top, the downside of lifter plate is provided with sampling mechanism.

Preferably, a handle is fixedly connected to the outer side of the shell.

Preferably, sampling mechanism includes that fixed connection just extends the thief rod of casing at the lifter plate lower surface, the cavity has been seted up to the inside of thief rod, the through-hole that communicates with the cavity is seted up respectively in the left side of thief rod, the inside of cavity is provided with the sample motor, the bottom fixedly connected with pivot of sample motor, fixedly connected with and through-hole position one-to-one's action wheel are distinguished in the outside of pivot, the left side of action wheel all meshes from the driving wheel, the equal fixedly connected with in left side from the driving wheel extends to the inside screw thread sample axle of through-hole, the outside threaded connection of screw thread sample axle has the thread bush, thread bush's left side fixedly connected with and through-hole inner wall sliding connection's connecting plate, the left side fixedly connected with sampling tube of connecting plate.

Preferably, the sampling rod passes through the base and is slidably connected with the base.

Preferably, the bottom of the sampling rod is conical.

The utility model has the advantages that:

1. when soil sampling is carried out, a worker can hold the handles with two hands respectively to enable the sampling rod to be inserted into the ground vertically and enable the lower surface of the base to be attached to the ground, then the driving motor is started to drive the driving gear to rotate through the driving motor, the two threaded lifting shafts are driven to rotate synchronously through the meshing action of the driving gear and the driven gears on the two sides when the driving gear rotates, and further the lifting plate in threaded connection with the threaded lifting shafts is driven to move downwards, the lifting plate drives the sampling rod to move downwards to be inserted into the soil, then the sampling motor is started to drive the rotating shaft to rotate through the sampling motor, the rotating shaft respectively drives the driving wheel to rotate through the meshing action of the driven wheel when the driving wheel rotates, and further the threaded sleeve in threaded connection with the threaded sampling shafts is driven to move leftwards through the connecting plate, the sampling pipe is driven to move leftwards to be inserted into the soil to carry out soil sampling, the sampling pipe is provided with a plurality of groups and located at different heights, therefore soil sampling pipes at different depths in the same place can be sampled simultaneously, time is saved, the effect of improving the working efficiency, the sampling motor is controlled to drive the sampling rod to move rightwards under the matching action of each component after sampling is finished, and the whole sampling process of resetting of the sampling rod is finished.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structural components of the sampling rod of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

The reference numbers in the figures: 1. a base; 2. a housing; 3. a grip; 4. a lifting plate; 5. a threaded lifting shaft; 6. a driven gear; 7. a driving gear; 8. a drive motor; 9. a sampling rod; 10. a cavity; 11. a through hole; 12. a sampling motor; 13. a rotating shaft; 14. a driving wheel; 15. a driven wheel; 16. a threaded sampling shaft; 17. a threaded bushing; 18. a connecting plate; 19. and a sampling tube.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

Example one

A soil ecological environment monitoring sampling device as shown in fig. 1-3, including base 1, the last fixed surface of base 1 is connected with casing 2, the outside fixedly connected with handle 3 of casing 2, be convenient for hold casing 2 through handle 3, the inside sliding connection of casing 2 has lifter plate 4, there is screw thread lift axle 5 respectively in the both sides of lifter plate 4, the equal fixedly connected with driven gear 6 in top of screw thread lift axle 5, the meshing has driving gear 7 between driven gear 6, the top fixedly connected with of driving gear 7 sets up the driving motor 8 at casing 2 top, the downside of lifter plate 4 is provided with the sampling mechanism, the sampling mechanism includes fixed connection at the lower surface of lifter plate 4 and extends the sample rod 9 of casing 2, sample rod 9 passes base 1 and with base 1 sliding connection, cavity 10 has been seted up to the inside of sample rod 9, the left side of sample rod 9 is respectively seted up the through-hole 11 that communicates with cavity 10, the inside of cavity 10 is provided with sample motor 12, the bottom fixedly connected with pivot 13 of sample motor 12, the outside of pivot 13 is respectively fixedly connected with the action wheel 14 that corresponds one-to the position one-to through-hole 14, the left side of action wheel 14, the left side of all meshing has screw thread drive wheel 15, the fixed connection of driven wheel 15, the left side of driven wheel 18 of fixed connection of screw thread extends to the through-thread lift axle 18 and the through-hole of sampling pipe 16, the left side of sampling pipe 16, the connection of the left side of screw thread lift axle extends to the through-connection of sampling pipe 16, the through-connected with the through-hole 17.

When soil sampling is carried out, a worker can respectively hold the handles 3 with two hands, so that the sampling rod 9 is vertically inserted into the ground, the lower surface of the base 1 is attached to the ground, then the driving motor 8 is started, the driving gear 7 is driven to rotate by the driving motor 8, the threaded lifting shafts 5 on two sides are driven to synchronously rotate by the meshing action of the driven gears 6 on two sides when the driving gear 7 rotates, further the lifting plate 4 in threaded connection with the threaded lifting shafts 5 is driven to move downwards, the lifting plate 4 drives the sampling rod 9 to move downwards and insert into the soil, then the sampling motor 12 is started, the rotating shaft 13 is driven to rotate by the sampling motor 12, the rotating shaft 13 respectively drives the driving wheel 14 to rotate, when the driving wheel 14 rotates, the threaded sampling shaft 16 is driven to rotate by the meshing action of the driven wheel 15, further the threaded sleeve 17 in threaded connection with the threaded sampling shaft 16 is driven to move leftwards, the threaded sleeve 17 drives the sampling pipe 19 to move leftwards and insert into the soil sampling pipe for sampling through the connecting plate 18, the soil sampling is sampled, because the sampling pipe 19 is provided with multiple groups and is located at different heights, the sampling pipes 19 can simultaneously sample the soil in the same place, the sampling pipe can be simultaneously sampled in the opposite directions, and the driving motor 7 can be driven to reset and rotate, and the sampling rod to reset control the sampling rod to drive the sampling rod to move downwards to drive the sampling rod to move upwards to drive the sampling rod to reset control process to move upwards.

Example two

Referring to fig. 1, as another preferred embodiment, the difference from the first embodiment is that the bottom of the sampling rod 9 is tapered, which can reduce the soil resistance and facilitate the insertion of the sampling rod 9 into the ground.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sampling device for soil ecological environment monitoring, includes base (1), its characterized in that: the utility model discloses a take the sample of the motor of motor, including base (1), the last fixed surface of base (1) is connected with casing (2), the inside sliding connection of casing (2) has lifter plate (4), there are screw thread lift axle (5) in the both sides of lifter plate (4) threaded connection respectively, the equal fixedly connected with driven gear (6) in top of screw thread lift axle (5), the meshing has driving gear (7) between driven gear (6), the top fixedly connected with of driving gear (7) sets up driving motor (8) at casing (2) top, the downside of lifter plate (4) is provided with sampling mechanism.

2. The sampling device for monitoring the soil ecological environment according to claim 1, characterized in that: the outer side of the shell (2) is fixedly connected with a handle (3).

3. The sampling device for monitoring the soil ecological environment according to claim 1, characterized in that: sample mechanism includes fixed connection and just extends sample pole (9) of casing (2) at lifter plate (4) lower surface, cavity (10) have been seted up to the inside of sample pole (9), through-hole (11) with cavity (10) intercommunication are seted up respectively in the left side of sample pole (9), the inside of cavity (10) is provided with sample motor (12), the bottom fixedly connected with pivot (13) of sample motor (12), the outside of pivot (13) is fixedly connected with and through-hole (11) position one-to-one's action wheel (14) respectively, the left side of action wheel (14) all meshes from driving wheel (15), the equal fixedly connected with in left side from driving wheel (15) extends to inside screw thread sample axle (16) of through-hole (11), the outside threaded connection of screw thread sample axle (16) has screw thread sleeve pipe (17), the left side fixedly connected with and through-hole (11) inner wall sliding connection's connecting plate (18) of screw thread sleeve pipe (17), the left side fixedly connected with sample pipe (19) of connecting plate (18).

4. The sampling device for monitoring the soil ecological environment according to claim 3, characterized in that: the sampling rod (9) penetrates through the base (1) and is connected with the base (1) in a sliding mode.

5. The sampling device for monitoring the soil ecological environment according to claim 3, characterized in that: the bottom of the sampling rod (9) is conical.