CN214427022U

CN214427022U - Forestry ecological soil sampler

Info

Publication number: CN214427022U
Application number: CN202120637313.3U
Authority: CN
Inventors: 彭巍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-19
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses an ecological soil sampler of forestry, including the sampler barrel, the fixed surface of sampler barrel is connected with the auger, the top swing joint of sampler barrel has the threaded rod, the top fixedly connected with fixed disk of threaded rod, the equal fixedly connected with head rod in both sides of fixed disk, the bottom of threaded rod extends to the inner chamber of sampler barrel, and the surperficial threaded connection of threaded rod has the thread bush, the fixed surface of thread bush is connected with the lantern ring. Through the auger, can make the sampler barrel move down when rotating to this makes the sampler barrel get into the soil of ground to the bottom and gathers, thereby the staff of being convenient for carries out chemical examination analysis to darker soil, with this practicality that has improved the device, through the cooperation of threaded rod, fixed disk and head rod, makes the thread bush can move, with this be convenient for release the inside soil of sampler barrel, and improved the work efficiency that sampling device arranged soil.

Description

Forestry ecological soil sampler

Technical Field

The utility model relates to a forestry ecological technology field specifically is a forestry ecological soil sampler.

Background

Soil sampling is one of the important basic work of pursuing soil and ecological research scientific and technological work, soil collector, it is environmental protection, scientific research, required apparatus when fields such as monitoring and teaching soil is gathered and investigation, the soil sampler who uses usually at present has sampling shovel and good pipe-shaped soil to bore, current pipe-shaped soil changes and is not convenient for take out soil from intraductal after gathering soil, it strikes or vibrations make soil follow intraductal discharge to need the staff to sampling device, this mode causes the damage to sampling device easily, and the effect of dumping is not good, consequently, it solves above-mentioned problem to propose a forestry ecological soil sampler.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ecological soil sampler of forestry possesses the advantage of the sample of being convenient for, has solved current logical pipe shape soil and has changeed and be not convenient for take out soil from intraductally after gathering soil, needs the staff to strike or shake sampling device and make soil follow intraductal discharge, and this mode causes the damage to sampling device easily, and the not good problem of effect of dumping.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ecological soil sampler of forestry, includes the sampler barrel, the fixed surface of sampler barrel is connected with the auger, the top swing joint of sampler barrel has the threaded rod, the top fixedly connected with fixed disk of threaded rod, the equal fixedly connected with head rod in both sides of fixed disk, the bottom of threaded rod extends to the inner chamber of sampler barrel, and the surperficial threaded connection of threaded rod has the thread bush, the fixed surface of thread bush is connected with the lantern ring, the draw-in groove has all been seted up to the both sides of the lantern ring, the equal fixedly connected with slide rail in both sides of sampler barrel inner chamber, one side that the sampler barrel inner wall was kept away from to the slide rail extend to the inner chamber of draw-in groove and with the inner chamber swing joint of draw-in groove.

Preferably, the both sides of sampler barrel inner chamber just are located the equal fixed connection stopper in bottom of slide rail, the top and the slide rail fixed connection of stopper.

Preferably, the lower extreme fixedly connected with solid fixed ring of sampler barrel inner chamber bottom, gu all fixedly connected with scrapers around the fixed ring inner chamber.

Preferably, the bottom of the sampling tube is communicated with a fixed tube, and the shape of the fixed tube is conical.

Preferably, the upper end fixedly connected with carousel on sampler barrel surface, the mounting hole has all been seted up to the front side and the rear side of carousel, the inner chamber threaded connection of mounting hole has the second connecting rod, the one end of second connecting rod extends to the outside of mounting hole, the second connecting rod all overlaps with the surface of first connecting rod and is equipped with anti-skidding cover.

Preferably, the both sides of sampler barrel all are provided with the graduation apparatus, the auger is the heliciform and is fixed in the surface of sampler barrel from top to bottom.

Preferably, the number of the scrapers is two, the scrapers are fixed in the inner cavity of the fixing ring in a crossed state, and one side of each scraper extends to the outside of the fixing ring.

Preferably, the bottom of the threaded rod is conical, and a threaded hole matched with the threaded rod for use is formed in the surface of the threaded sleeve.

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

1. the utility model can move the sampling tube downwards when rotating through the auger, so that the sampling tube enters the ground to collect the soil at the bottom layer, thereby facilitating the chemical examination and analysis of deeper soil by workers, thereby improving the practicability of the device, and the threaded sleeve can move through the matching of the threaded rod, the fixed disc and the first connecting rod, thereby facilitating the pushing out of the soil in the sampling tube, improving the working efficiency of the soil discharging of the sampling device, and the screw sleeve can move in a limiting way through the matching of the sleeve ring and the clamping groove, thereby avoiding the deviation of the threaded sleeve in the moving process to cause the difficult discharging of the soil in the sampling tube, thereby having the advantage of convenient sampling, solving the problems that the prior through-tube-shaped soil is not convenient to take out the soil from the tube after collecting the soil, requiring the workers to knock or shake the sampling device to discharge the soil from the tube, this mode causes the damage to sampling device easily, and the not good problem of effect of dumping.

2. The utility model has the advantages that the sampling cylinder can be conveniently inserted into the ground by arranging the fixing ring and the scraper, the sampling working efficiency is improved, the second connecting rod can be conveniently disassembled by arranging the mounting hole, the occupied space of the sampling device is reduced, the sampling device is more convenient to carry by a user, the antiskid sleeve is arranged, the antiskid function is realized and the gripping is convenient for the user, the operation is convenient for the user to carry by arranging the scale gauge, the depth for observing the sampling cylinder to enter the ground can be mastered, so that the soil at different depths can be sampled.

Drawings

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

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

fig. 3 is a schematic top view of the fixing ring of the present invention;

fig. 4 is a schematic top view of the threaded sleeve and the collar of the present invention;

fig. 5 is a schematic view of a connection structure of the turntable and the second connecting rod according to the present invention.

In the figure: 1. a sampling tube; 2. a packing auger; 3. a threaded rod; 4. fixing the disc; 5. a first connecting rod; 6. a threaded sleeve; 7. a collar; 8. a card slot; 9. a limiting block; 10. a slide rail; 11. a fixing ring; 12. a scraper; 13. a fixed tube; 14. a turntable; 15. mounting holes; 16. a second connecting rod; 17. an anti-slip sleeve; 18. and (4) a scale table.

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.

Referring to fig. 1-5, a forestry ecological soil sampler comprises a sampling cylinder 1, a packing auger 2 fixedly connected to the surface of the sampling cylinder 1, a threaded rod 3 movably connected to the top of the sampling cylinder 1, a fixed disk 4 fixedly connected to the top of the threaded rod 3, a first connecting rod 5 fixedly connected to both sides of the fixed disk 4, a threaded rod 3 extending to the inner cavity of the sampling cylinder 1, a threaded sleeve 6 threadedly connected to the surface of the threaded rod 3, a sleeve ring 7 fixedly connected to the surface of the threaded sleeve 6, a slot 8 formed on both sides of the sleeve ring 7, a slide rail 10 fixedly connected to both sides of the inner cavity of the sampling cylinder 1, a side of the slide rail 10 away from the inner wall of the sampling cylinder 1 extending to the inner cavity of the slot 8 and movably connected to the inner cavity of the slot 8, the sampling cylinder 1 can move downward when rotating through the packing auger 2, so that the sampling cylinder 1 enters the ground to collect the soil at the bottom layer, thereby facilitating the testing and analysis of deeper soil by the working personnel, improving the practicability of the device, the threaded sleeve 6 can move through the matching of the threaded rod 3, the fixed disc 4 and the first connecting rod 5, therefore, the soil in the sampling cylinder 1 can be conveniently pushed out, the working efficiency of the sampling device for discharging the soil is improved, and through the matching of the lantern ring 7 and the clamping groove 8, used for limiting the movement of the threaded sleeve 6, avoiding the deviation of the threaded sleeve 6 during the movement to cause the difficult discharge of soil inside the sampling tube 1, thereby possessed the advantage of the sample of being convenient for, solved current logical tubular shape soil and changeed and be not convenient for take out soil from intraductal after gathering soil, need the staff to strike or shake sampling device and make soil follow intraductal discharge, this mode causes the damage to sampling device easily, and the not good problem of effect of dumping.

In this embodiment, it is concrete, the both sides of 1 inner chamber of sampling tube and the equal fixed connection stopper 9 in bottom that is located slide rail 10, stopper 9's top and slide rail 10 fixed connection through setting up stopper 9 and slide rail 10 for spacing to lantern ring 7, to this avoid thread bush 6 to break away from the inner chamber of sampling tube 1 when removing, thereby delay the work efficiency of the work of sample.

In this embodiment, it is concrete, the solid fixed ring 11 of lower extreme fixedly connected with of 1 inner chamber bottom of sampler barrel, gu fixed ring 11 inner chamber all around equal fixedly connected with scraper 12, through setting up solid fixed ring 11 and scraper 12 for cut apart the earth that gets into 1 inner chamber of sampler barrel, thereby possessed and be favorable to soil to get into the inside of sampler barrel 1 and be convenient for with soil exhaust advantage.

In this embodiment, specifically, the bottom of sampling tube 1 communicates with fixed pipe 13, and the shape of fixed pipe 13 is the toper, through setting up fixed pipe 13, is convenient for make sampling tube 1 insert ground to this auger 2 contacts with ground, thereby has improved the work efficiency of sample.

In this embodiment, it is concrete, upper end fixedly connected with carousel 14 on sampling tube 1 surface, mounting hole 15 has all been seted up to the front side and the rear side of carousel 14, the inner chamber threaded connection of mounting hole 15 has second connecting rod 16, the one end of second connecting rod 16 extends to the outside of mounting hole 15, second connecting rod 16 all overlaps with the surface of head rod 5 and is equipped with anti-skidding cover 17, through setting up mounting hole 15, be convenient for dismantle second connecting rod 16, with this shared space that reduces sampling device, more do benefit to the user and carry, through setting up anti-skidding cover 17, skid-resistant effect and the person's of facilitating the use gripping have been played, and the person of facilitating the use operates when the sample.

In this embodiment, it is concrete, and the both sides of sampler barrel 1 all are provided with the scale 18, and auger 2 is the heliciform and is fixed in the surface of sampler barrel 1 from top to bottom, through setting up scale 18 for observe the degree of depth that sampler barrel 1 got into ground, thereby can master and take a sample the soil of the different degree of depth.

In this embodiment, specifically, the number of the scrapers 12 is two and the scrapers are fixed in the inner cavity of the fixing ring 11 in a cross state, and one side of the scrapers 12 extends to the outside of the fixing ring 11.

In this embodiment, specifically, the bottom of the threaded rod 3 is tapered, and the surface of the threaded sleeve 6 is provided with a threaded hole used in cooperation with the threaded rod 3.

When the sampling tube is used, the sampling tube 1 is firstly inserted into the ground through the fixing tube 13, then the rotating disc 14 is driven to rotate by rotating the second connecting rod 16, the rotating disc 14 drives the sampling tube 1 to rotate, the auger 2 rotates along with the sampling tube 1, so that the sampling tube 1 enters the bottom layer of soil, meanwhile, the soil enters the sampling tube 1 through the fixing tube 13, so that the soil is collected, when the soil needs to be discharged, the fixing disc 4 is driven to rotate by rotating the first connecting rod 5, the threaded sleeve 6 moves downwards by rotating the fixing disc 4 in the inner cavity of the threaded sleeve 6, meanwhile, the lantern ring 7 moves along with the threaded sleeve 6 and limits and moves the lantern ring 7 through the clamping groove 8 and the sliding rail 10, so that the soil is pushed and discharged through the fixing tube 13, so that the soil sampling work on the soil is completed, therefore, the sampling tube has the advantage of convenience in sampling, the problem that the existing through-tube soil is inconvenient to take out the soil from the tube after the soil is collected is solved, need the staff to strike or shake sampling device and make soil follow intraductal discharge, this mode causes the damage to sampling device easily, and the not good problem of soil discharge effect.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ecological soil sampler of forestry, includes sampler barrel (1), its characterized in that: the fixed surface of sampler barrel (1) is connected with auger (2), the top swing joint of sampler barrel (1) has threaded rod (3), the top fixedly connected with fixed disk (4) of threaded rod (3), the equal fixedly connected with head rod (5) in both sides of fixed disk (4), the bottom of threaded rod (3) extends to the inner chamber of sampler barrel (1), and the surperficial threaded connection of threaded rod (3) has thread bush (6), the fixed surface of thread bush (6) is connected with the lantern ring (7), draw-in groove (8) have all been seted up to the both sides of the lantern ring (7), the equal fixedly connected with slide rail (10) in both sides of sampler barrel (1) inner chamber, slide rail (10) are kept away from one side of sampler barrel (1) inner wall and extend to the inner chamber of draw-in groove (8) and with the inner chamber swing joint of draw-in groove (8).

2. The forestry ecological soil sampler of claim 1, wherein: the sampler barrel (1) inner chamber both sides just are located equal fixed connection stopper (9) in bottom of slide rail (10), the top and the slide rail (10) fixed connection of stopper (9).

3. The forestry ecological soil sampler of claim 1, wherein: the lower extreme fixedly connected with solid fixed ring (11) of sampler barrel (1) inner chamber bottom, all fixedly connected with scraper (12) around solid fixed ring (11) inner chamber.

4. The forestry ecological soil sampler of claim 1, wherein: the bottom of sampling tube (1) communicates with fixed pipe (13), the shape of fixed pipe (13) is the toper.

5. The forestry ecological soil sampler of claim 1, wherein: the sampler barrel is characterized in that a rotary table (14) is fixedly connected to the upper end of the surface of the sampling barrel (1), mounting holes (15) are formed in the front side and the rear side of the rotary table (14), a second connecting rod (16) is connected to the inner cavity of each mounting hole (15) in a threaded mode, one end of each second connecting rod (16) extends to the outside of each mounting hole (15), and anti-skidding sleeves (17) are sleeved on the surfaces of the second connecting rods (16) and the first connecting rods (5).

6. The forestry ecological soil sampler of claim 1, wherein: the both sides of sampler barrel (1) all are provided with graduation apparatus (18), auger (2) are the heliciform and are fixed in the surface of sampler barrel (1) from top to bottom.

7. The forestry ecological soil sampler of claim 3, wherein: the quantity of scraper (12) is two and is fixed in the inner chamber of solid fixed ring (11) in the form of crossing, one side of scraper (12) extends to the outside of solid fixed ring (11).

8. The forestry ecological soil sampler of claim 1, wherein: the bottom of the threaded rod (3) is conical, and a threaded hole matched with the threaded rod (3) for use is formed in the surface of the threaded sleeve (6).