CN218156929U

CN218156929U - Coastal wetland that adaptable different topography is with soil sampling device convenient to maintain

Info

Publication number: CN218156929U
Application number: CN202220809432.7U
Authority: CN
Inventors: 刘影; 吴彤; 赵倩; 张云
Original assignee: National Marine Environmental Monitoring Center
Current assignee: National Marine Environmental Monitoring Center
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-12-27
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a coastal wetland of adaptable different topography is with soil sampling device who is convenient for maintain, including casing, controller, handrail, the inside first mounting groove of having seted up of casing, first mounting groove top inner wall fixed mounting has the motor, motor output end fixedly connected with connecting rod, connecting rod bottom fixedly connected with gag lever post, gag lever post outer wall cover are equipped with the bull stick, connecting rod outer wall fixedly connected with action wheel. The utility model discloses a motor, the gag lever post, the bull stick, the drive belt, ball, the cooperation of screw nut slider and go-between is used, make equipment can be through opening the motor, thereby make the drill bit can use down at the cooperation of gag lever post, bull stick and go-between and can rotate at the in-process that descends, thereby make the staff just can collect earth through accomodating the groove through opening the motor, thereby can alleviate staff's work burden by a wide margin, and then make things convenient for the staff to carry out a lot of collection.

Description

Coastal wetland that adaptable different topography is with soil sampling device convenient to maintain

Technical Field

The utility model relates to an earth sampling technical field specifically is coastal wetland of adaptable different topography is with soil sampling device who is convenient for maintain.

Background

Soil sampler indicates the instrument that is used for acquireing the soil sample, and what commonly used has soil to bore, spade and shovel, and the characteristics of coastal wetland are exactly that the soil is whole comparatively moist to lead to its ground roughness to appear changing easily after receiving the extrusion, fix when using for convenient sampling device, so need one kind can carry out the sampling device who adjusts according to different topography, thereby make things convenient for the staff to take a sample.

Current large-scale soil sampling device can only use on comparatively hard road surface usually, and the small-size soil sampling device that part is current is in the process of using, and the user need descend hard and press sampling device, and the in-process of pressing sampling device still need carry on spacingly to sampling device simultaneously, but can consume more manpower at the in-process of sample like this to be unfavorable for the staff to carry out sample many times.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coastal wetland of adaptable different topography is with soil sampling device convenient to maintain to solve the problem that provides in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: coastal wetland of adaptable different topography is with soil sampling device convenient to maintain, including casing, controller, fixed connection in the casing top, handrail, fixed connection in the casing top, the inside first mounting groove of having seted up of casing, first mounting groove top inner wall fixed mounting has the motor, motor output end fixedly connected with connecting rod, connecting rod bottom fixedly connected with gag lever post, gag lever post outer wall cover is equipped with the bull stick, connecting rod outer wall fixedly connected with action wheel, action wheel outer wall meshing has the drive belt, shells inner wall rotates and is connected with the bracing piece, bracing piece outer wall fixedly connected with from the driving wheel, bracing piece bottom fixedly connected with ball, ball outer wall cover is equipped with the screw nut slider of looks adaptation, screw nut slider one end fixedly connected with connecting block, connecting block inner wall fixed mounting has the go-between.

Furthermore, the bottom of the rotating rod penetrates through the shell and extends to the bottom of the shell, a containing groove is formed in the surface of the rotating rod, a drill bit is fixedly connected to the bottom of the rotating rod, the driving wheel is in transmission connection with the driven wheel through a transmission belt, the other end of the ball screw is in rotation connection with the shell, and the driven wheel is driven to rotate through the transmission belt, so that the ball screw can drive the screw rod nut slider to move.

Furthermore, the first chute with gag lever post looks adaptation is seted up to bull stick inside, the gag lever post is through first chute and bull stick sliding connection, the bull stick outside is located to the go-between cover, the go-between rotates with the bull stick to be connected, makes the bull stick can reciprocate through the sliding connection between first chute and the bull stick, and it is connected when making the connecting block drive the go-between reciprocate not to influence the bull stick and rotates through the rotation between go-between and the bull stick.

Further, the inside second mounting groove of having seted up of bull stick, the inside fixedly connected with circular telegram spring of second mounting groove, the second mounting groove with accomodate the groove and be linked together, circular telegram spring other end fixedly connected with and the baffle of accomodating groove looks adaptation make the user adjust the circular telegram spring according to the required degree of depth of oneself through the baffle to earth to being fit for the degree of depth is collected.

Further, casing outer wall circumference equidistance articulates there are a plurality of first supporting legs, and is a plurality of first supporting leg outer wall all overlaps and is equipped with the second supporting leg, the inside second spout that has seted up of second supporting leg, second supporting leg outer wall threaded connection has the threaded rod, the threaded rod other end runs through and extends to the second supporting leg outside, and is a plurality of the thread groove with threaded rod looks adaptation is all seted up on first supporting leg surface, is connected through the thread groove between threaded rod and the first supporting leg to make the user can adjust the second bracing piece according to the required height of oneself, thereby person's of facilitating the use.

Further, the threaded rod passes through thread groove and first supporting leg threaded connection, and is a plurality of first supporting leg passes through second spout and second supporting leg sliding connection, second supporting leg bottom fixedly connected with location head, the outside articulated backup pad that has of second supporting leg, the inside third mounting groove of having seted up of backup pad, the second supporting leg is located inside the third mounting groove, is convenient for insert the coastal wetland through the location head to be convenient for fix the use, can strengthen the area of contact with ground through the backup pad, thereby reduce the pressure that ground received, thereby prevent that ground from collapsing.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a motor, the gag lever post, the bull stick, the drive belt, ball, the cooperation of screw nut slider and go-between is used, make equipment can be through opening the motor, thereby make the drill bit can use under the cooperation of gag lever post, bull stick and go-between and can rotate at the in-process that descends, thereby make the staff just can collect earth through accomodating the groove through opening the motor, thereby can alleviate staff's work burden by a wide margin, and then make things convenient for the staff to collect many times.

2. The utility model discloses a first supporting leg, the second supporting leg, the cooperation of threaded rod and thread groove is used, make the staff can adjust the second supporting leg according to the topography, can carry out fixed connection between first supporting leg and the second supporting leg through clockwise rotation threaded rod when the staff adjusts the second supporting leg to suitable position, thereby accomplish the fixed to equipment, and then make equipment be applicable to different topography, and can strengthen the area of contact with ground through the backup pad, thereby reduce the pressure that ground received, thereby prevent that ground from collapsing, and then make equipment conveniently use on the wetland.

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 principles of the invention. In the drawings:

FIG. 1 is a schematic sectional view of the whole of the present invention when it is not in operation;

FIG. 2 is a schematic sectional view of the overall operation of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is a schematic view of the appearance structure of the rotating rod of the present invention;

FIG. 5 is a schematic view of the appearance structure of the stop lever of the present invention;

FIG. 6 is a schematic cross-sectional view of a second support leg of the present invention;

fig. 7 is a schematic top view of the cross-sectional structure of the support plate of the present invention.

In the figure: 1. a housing; 2. a controller; 3. a first mounting groove; 4. a motor; 5. a connecting rod; 6. a limiting rod; 7. a rotating rod; 8. a receiving groove; 9. a drill bit; 10. a driving wheel; 11. a transmission belt; 12. a support bar; 13. A driven wheel; 14. a ball screw; 15. a lead screw nut slider; 16. connecting blocks; 17. a connecting ring; 18. a first chute; 19. a first support leg; 20. a second support leg; 21. a second chute; 22. a threaded rod; 23. a thread groove; 24. a handrail; 25. a second mounting groove; 26. a power-on spring; 27. a baffle plate; 28. a support plate; 29. And a third mounting groove.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the soil sampling device which is suitable for coastal wetlands with different terrains and is convenient to maintain comprises a shell 1, a controller 2, a connecting rod 5, a limiting rod 6, a rotating rod 7, a driving wheel 10, a driving belt 11, a supporting rod 12, a driven wheel 13, a ball screw 14, a screw nut slide block 15, a connecting block 16 and a connecting rod, wherein the top of the shell 1 is fixedly connected with the top of the shell 1, the handrail 24 is fixedly connected with the top of the shell 1, the first mounting groove 3 is formed in the shell 1, the motor 4 is fixedly mounted on the inner wall of the top of the first mounting groove 3, the output end of the motor 4 is fixedly connected with the connecting rod 5, the bottom of the connecting rod 5 is fixedly connected with the limiting rod 6, the outer wall of the limiting rod 6 is sleeved with the rotating rod 7, the outer wall of the connecting rod 5 is fixedly connected with the driving wheel 10, the outer wall of the driving wheel 10 is meshed with the driving belt 11, the inner wall of the shell 1 is rotatably connected with the supporting rod 12, the outer wall of the supporting rod 12 is fixedly connected with the driven wheel 13, the bottom of the supporting rod 12 is fixedly connected with the ball screw nut slide block 15, the outer wall is sleeved with the screw nut slide block 15, connecting block 16 inner wall fixed mounting has go-between 17, 7 bottoms of bull stick run through in casing 1 and extend to 1 bottom of casing, 7 surfaces of bull stick have been seted up and have been accomodate

groove

8, 7 bottom fixedly connected with drill bits 9 of bull stick, action wheel 10 is connected with the transmission of following driving wheel 13 through drive belt 11, the ball 14 other end rotates with casing 1 to be connected, 7 inside first spouts 18 with gag lever post 6 looks adaptation of seting up of bull stick, gag lever post 6 is through

first spouts

18 and 7 sliding connection of bull stick, 7 outsides of bull stick are located to the go-between 17 cover, go-between 17 rotates with bull stick 7 to be connected, 7 inside second mounting groove 25 of seting up of bull stick, the inside fixedly connected with circular telegram spring 26 in second mounting groove 25, second mounting groove 25 with accomodate groove 8 and be linked together, circular telegram spring 26 other end fixedly connected with accomodates the baffle 27 of 8 looks adaptations in groove.

The implementation mode is specifically as follows: when the worker samples soil, firstly, one end of a drill bit 9 is inserted into the ground, then the handrail 24 is supported to ensure stability, then the motor 4 is opened through the controller 2 to work, the motor 4 drives the connecting rod 5 to rotate, the driving wheel 10 and the driving belt 11 are driven to rotate in the rotating process of the connecting rod 5, the driving belt 11 drives the driven wheel 13 to rotate, the ball screw 14 is driven to rotate in the rotating process of the driven wheel 13, the ball screw 14 drives the screw nut slider 15 to move downwards, meanwhile, the connecting block 16 and the connecting ring 17 are driven to move downwards in the downward moving process of the screw nut slider 15, the connecting ring 17 drives the rotating rod 7 to move downwards, meanwhile, the rotating rod 7 is driven to rotate through the limiting rod 6 in the rotating process of the connecting rod 5, so that the rotating rod 7 rotates in the descending process, so that the drill bit 9 moves downwards in the rotating process, an inlet is opened, the accommodating groove 8 moves downwards along with the rotating rod 7 in the downward moving process, so that the worker can take out the accommodating groove 8 through the power-on control spring 26 when the soil accommodating groove 8 is closed, thereby the soil collecting baffle plate 27 is taken out, the soil collecting baffle 26 is taken out, the soil collecting baffle 26, after the staff used equipment for a long time, wash by water through accomodating groove 8 with the clear water orientation, take out its inside remaining partial earth, can accomplish the maintenance to equipment to convenience of customers' long-time use.

Referring to fig. 1, fig. 6 and fig. 7, the present invention provides a technical solution: coastal wetland of adaptable different topography is with soil sampling device convenient to maintain, 1 outer wall circumference equidistance of casing articulates in addition has a plurality of first supporting

legs

19, 19 outer walls of a plurality of first supporting legs all overlap and are equipped with second supporting leg 20, second spout 21 has been seted up to second supporting leg 20 inside, 20 outer wall threaded connection of second supporting leg has threaded rod 22, the threaded rod 22 other end runs through and extends to second supporting leg 20 outside, 19 surface of a plurality of first supporting legs all set up with threaded rod 22 looks adaptation thread groove 23, threaded rod 22 passes through

thread groove

23 and 19 threaded connection of first supporting leg, a plurality of first supporting legs 19 pass through

second spout

21 and 20 sliding connection of second supporting leg, 20 bottom fixedly connected with location head of second supporting leg, 20 outside articulates of second supporting leg has backup pad 28, the inside third mounting groove 29 of having seted up of backup pad 28, second supporting leg 20 is located inside third mounting groove 29.

The implementation mode is specifically as follows: when the staff needs to fix the shell 1, at this moment, the staff firstly rotates the threaded rod 22 anticlockwise, so that the threaded rod 22 is drawn out from the threaded groove 23 inside the first supporting leg 19, then the second supporting leg 20 is drawn through the height of the ground, so that the second supporting leg 20 slides along the first supporting leg 19, thereby adjusting the height of the second supporting leg 20, when the second supporting leg 20 reaches a proper position, at this moment, the staff rotates the threaded rod 22 clockwise, the threaded rod 22 is connected with the first supporting leg 19 through the threaded groove 23, then the bottom of the second supporting leg 20 is inserted into soil, then the supporting plate 28 is adjusted to be in contact with the ground, thereby the contact area between the supporting plate 28 and the ground is enlarged, thereby the pressure on the ground is reduced, and further the ground is prevented from collapsing, thereby fixing the shell 1 is completed, further, the equipment is convenient to be suitable for places with uneven ground, and further the application range of the equipment is enlarged.

The utility model discloses a theory of operation:

referring to fig. 1-5, through motor 4, gag lever post 6, bull stick 7, drive belt 11, ball 14, screw nut slider 15 and go-between 17's cooperation use, make equipment can be through opening motor 4, thereby make drill bit 9 can rotate at the in-process that descends under the cooperation use of gag lever post 6, bull stick 7 and go-between 17, thereby make the staff just can collect earth through accomodating groove 8 through opening motor 4, thereby can alleviate staff's work burden by a wide margin, and then make things convenient for the staff to collect many times.

Further, refer to specification attached figure 1, fig. 6 and fig. 7, through the cooperation use of first supporting leg 19, second supporting leg 20, threaded rod 22 and thread groove 23, make the staff can adjust second supporting leg 20 according to the topography, can carry out fixed connection between first supporting leg 19 and the second supporting leg 20 through clockwise rotation threaded rod 22 when the staff adjusts second supporting leg 20 to suitable position, it contacts with ground to adjust backup pad 28 at last, thereby enlarge the area of contact of backup pad 28 and ground, thereby reduce the pressure that ground received, and then prevent ground collapse, thereby accomplish the fixed to equipment, and then make equipment be applicable to the different wetland topography of wetland.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 soil sampling device which is suitable for coastal wetlands with different terrains and is convenient to maintain comprises a shell (1);

the controller (2) is fixedly connected to the top of the shell (1);

the armrest (24) is fixedly connected to the top of the shell (1);

the method is characterized in that:

casing (1) is inside has seted up first mounting groove (3), first mounting groove (3) top inner wall fixed mounting has motor (4), motor (4) output end fixedly connected with connecting rod (5), connecting rod (5) bottom fixedly connected with gag lever post (6), gag lever post (6) outer wall cover is equipped with bull stick (7), connecting rod (5) outer wall fixedly connected with action wheel (10), action wheel (10) outer wall meshing has drive belt (11), casing (1) inner wall rotates and is connected with bracing piece (12), bracing piece (12) outer wall fixedly connected with is from driving wheel (13), bracing piece (12) bottom fixedly connected with ball (14), ball (14) outer wall cover is equipped with screw nut slider (15) of looks adaptation, screw nut slider (15) one end fixedly connected with connecting block (16), connecting block (16) inner wall fixed mounting has go-between (17).

2. The coastal wetland of different terrains with convenient-to-maintain soil sampling device of claim 1, wherein: the utility model discloses a ball screw, including the casing (1), bull stick (7) bottom run through in casing (1) and extend to casing (1) bottom, groove (8) have been seted up on bull stick (7) surface, bull stick (7) bottom fixedly connected with drill bit (9), action wheel (10) are connected with from driving wheel (13) transmission through drive belt (11), ball (14) other end rotates with casing (1) to be connected.

3. The coastal wetland of different terrains with convenient-to-maintain soil sampling device of claim 1, wherein: the rotating rod (7) is internally provided with a first sliding groove (18) matched with the limiting rod (6), the limiting rod (6) is connected with the rotating rod (7) in a sliding mode through the first sliding groove (18), the connecting ring (17) is sleeved outside the rotating rod (7), and the connecting ring (17) is connected with the rotating rod (7) in a rotating mode.

4. The coastal wetland soil sampling device adaptable to different terrains of claim 2, wherein: second mounting groove (25) have been seted up to bull stick (7) inside, the inside fixedly connected with circular telegram spring (26) of second mounting groove (25), second mounting groove (25) are linked together with accomodating groove (8), circular telegram spring (26) other end fixedly connected with accomodate baffle (27) of groove (8) looks adaptation.

5. The coastal wetland of different terrains with convenient-to-maintain soil sampling device of claim 1, wherein: casing (1) outer wall circumference equidistance articulates there are a plurality of first supporting legs (19), and is a plurality of first supporting leg (19) outer wall all overlaps and is equipped with second supporting leg (20), second supporting leg (20) inside second spout (21) have been seted up, second supporting leg (20) outer wall threaded connection has threaded rod (22), the threaded rod (22) other end runs through and extends to second supporting leg (20) outside, and is a plurality of thread groove (23) with threaded rod (22) looks adaptation are all seted up on first supporting leg (19) surface.

6. The coastal wetland of different terrains with convenient-to-maintain soil sampling device of claim 5, wherein: threaded rod (22) are through thread groove (23) and first supporting leg (19) threaded connection, and are a plurality of first supporting leg (19) are through second spout (21) and second supporting leg (20) sliding connection, second supporting leg (20) bottom fixedly connected with location head, second supporting leg (20) outside articulates there is backup pad (28), third mounting groove (29) have been seted up to backup pad (28) inside, second supporting leg (20) are located inside third mounting groove (29).