CN211504737U

CN211504737U - Soil sampler for forestry

Info

Publication number: CN211504737U
Application number: CN201922363244.7U
Authority: CN
Inventors: 刘万孟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-15
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a soil sampler for forestry, which belongs to the technical field of soil collecting devices, a supporting rod is provided with a through hole, the lower end of the through hole is connected with a connecting block through a thread, the lower end of the connecting block is fixedly connected with a limiting plate, the lower end of the limiting plate is fixedly connected with a fixing block, the lower end of the fixing block is connected with a connector through a thread, a round hole is arranged in the connector, the lower end of the connector is fixedly connected with a drill rod, the drill rod is provided with a containing groove, the surface of the drill rod is provided with scale marks and stage holes symmetrical to the scale marks, a pedal rod arranged on the drill rod has the function of adjusting the height position, and a user can insert the drill rod with foot force, thereby reducing the labor intensity of taking soil by workers, being also used as a rod for applying force to install and disassemble the drill rod, the, the convenience of use of the sampler is improved.

Description

Soil sampler for forestry

Technical Field

The utility model relates to a soil collection device technical field, more specifically say, relate to a soil sampling ware for forestry.

Background

With the increasing serious environmental pollution, forestry planting plays an important role in environmental recovery, and when vegetation in the forestry is protected, soil at the vegetation growing position needs to be collected for research.

At present, the soil sampling ware is used to present forestry comes to exert oneself through the arm mostly to insert the drilling rod ground, it is very hard when using, and the drilling rod is not convenient for dismantle clearance soil, and present soil sampling ware is used to forestry can only take out the soil appearance piece of certain degree of depth once only, great reduction soil sampling efficiency, the leg strength of well-known people is greater than the arm strength far away, so need the foot of being convenient for hard, and can once only take out the sampler of the soil appearance piece of the different degree of depth and solve current sampler sampling inefficiency, the hard problem of sample.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a soil sampler for forestry, the foot bar that it set up has height-adjusting position's function, and convenient to use person inserts the drilling rod hard with the foot, has reduced the intensity of labour that the staff got soil, can also install and dismantle the drilling rod as afterburning pole, and the drilling rod that sets up has the function of conveniently dismantling the clearance, and still have the function of once only taking out the soil sample of different degree of depth positions, the convenience in use of sampler has been improved.

In order to solve the above problems, the utility model adopts the following technical proposal.

A soil sampler for forestry comprises a supporting rod, wherein the supporting rod is provided with a through hole, the lower end of the through hole is connected with a connecting block through threads, the lower end of the connecting block is fixedly connected with a limiting plate, the lower end of the limiting plate is fixedly connected with a fixing block, the lower end of the fixing block is connected with a connecting head through threads, a round hole is arranged in the connecting head, the lower end of the connecting head is fixedly connected with a drill rod, the drill rod is provided with a containing groove, the surface of the drill rod is provided with scale marks and stage holes symmetrical to the scale marks, the upper end surface of the drill rod is provided with symmetrical open grooves, the surface of the drill rod is sleeved with a connecting sleeve, the side surface of the connecting sleeve is fixedly connected with a pedal rod, the upper end surface of the pedal rod is provided with a round convex block, the, and convenient to use person inserts the drilling rod hard with the foot, has reduced the intensity of labour that the staff got soil, can also install and dismantle the drilling rod as the afterburning pole to the drilling rod that sets up has the function of conveniently dismantling the clearance, but also has the function of once only taking out the soil sample of the different degree of depth positions, has improved the convenience in utilization of sampler.

Further, the lower extreme fixedly connected with conical head of drilling rod, be equipped with the bell mouth in the conical head, the bell mouth communicates with the groove of accomodating each other, the lower extreme of conical head is the cockscomb structure, and the conical head person of facilitating the use who sets up takes out the soil in comparatively hard ground, has reduced staff's intensity of labour.

Furthermore, the adapter sleeve is pegged graft and is had the screw rod, the screw rod has the nut through threaded connection, the fixed surface of nut is connected with the anticreep piece that the annular equidistance distributes, the surperficial sliding connection of screw rod has the stage hole, and the manual fastening of the anticreep piece person of facilitating the use who sets up takes off the nut with the pine, the quick regulation foot bar upper end high position of convenient to use person.

Further, the lower extreme of fixed block is opened flutedly, the contact is connected with the cushion in the recess, the lower extreme contact of cushion is connected with the connector, the material of cushion is the withstand voltage rubber of elasticity, and the cushion that sets up not only can prevent that the smooth silk of connector from taking off, has the effect of sealed round hole moreover.

Furthermore, the shape of limiting plate is circular, the diameter of limiting plate is the same with the maximum diameter of bracing piece, the lower extreme side of limiting plate has the fillet, and the limiting plate that sets up has spacing and supported effect, has improved the connection stability of drilling rod.

Furthermore, the upper end of bracing piece is fixed to be cup jointed the lag, the material of antiskid cover is elasticity wear-resisting rubber, the surface of antiskid cover is equipped with anti-skidding line, and the antiskid cover that sets up not only has skid-proof effect, can avoid the upper end of bracing piece to scrape the user who bumps moreover, has improved the safety in utilization.

Further, the fixed surface of bracing piece is connected with the handrail pole of symmetry, the fixed surface of handrail pole has cup jointed the antiskid cover, the antiskid cover that the handrail pole set up adopts soft elastic rubber to make, and the handrail pole of setting has the function of antiskid and buffering, can reduce the fatigue strength of hand.

Compared with the prior art, the utility model has the advantages of:

(1) the foot bar that this scheme set up has the function of height-adjusting position, and convenient to use person inserts the drilling rod hard with the foot moreover, has reduced the intensity of labour that the staff got soil, can also install and dismantle the drilling rod as afterburning pole to the drilling rod that sets up has the function of conveniently dismantling the clearance, but also has the function of once only taking out the soil sample of different degree of depth positions, has improved the convenience in utilization of sampler.

(2) The lower extreme fixedly connected with conical head of drilling rod is equipped with the bell mouth in the conical head, the bell mouth with accomodate the groove and communicate each other, the lower extreme of conical head is the cockscomb structure, the conical head person of facilitating the use who sets up takes out the soil in comparatively hard ground, has reduced staff's intensity of labour.

(3) The adapter sleeve is pegged graft and is had the screw rod, and the screw rod has the nut through threaded connection, and the fixed surface of nut is connected with the anticreep piece that the annular equidistance distributes, and the surperficial sliding connection of screw rod has the stage hole, and the anticreep piece convenient to use person who sets up is manual fastens and takes off the nut, the quick regulation foot bar upper end high position of convenient to use person.

(4) The lower extreme of fixed block is opened flutedly, and the contact is connected with the cushion in the recess, and the lower extreme contact of cushion is connected with the connector, and the material of cushion is the withstand voltage rubber of elasticity, and the cushion that sets up not only can prevent that the smooth silk of connector from taking off, has the effect of sealed round hole moreover.

(5) The shape of limiting plate is circular, and the diameter of limiting plate is the same with the maximum diameter of bracing piece, and the lower extreme side of limiting plate has the fillet, and the limiting plate that sets up has spacing and supported effect, has improved the connection stability of drilling rod.

(6) The upper end of the supporting rod is fixedly sleeved with the protective sleeve, the anti-slip sleeve is made of elastic wear-resistant rubber, anti-slip lines are arranged on the surface of the anti-slip sleeve, the anti-slip sleeve is arranged to have an anti-slip effect, a user who touches the upper end of the supporting rod can be prevented from being scraped, and the use safety is improved.

(7) The fixed surface of the supporting rod is connected with symmetrical grab bars, the fixed cover in surface of the grab bar is connected with the antiskid sleeve, the antiskid sleeve arranged on the grab bar is made of soft elastic rubber, the arranged grab bar has the antiskid and buffering functions, and the fatigue strength of hands can be reduced.

Drawings

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

FIG. 2 is a sectional view of the mounting structure of the support rod and the drill rod of the present invention;

FIG. 3 is a front view of the installation structure of the drill rod and the foot bar of the present invention;

FIG. 4 is a side view of the installation structure of the drill rod and the foot bar of the present invention;

fig. 5 is a top view of the connection sleeve and drill rod installation structure of the present invention.

The reference numbers in the figures illustrate:

the anti-dropping device comprises a support rod 1, a handrail rod 11, a protective sleeve 12, a through hole 13, a connecting block 2, a limiting plate 21, a fixing block 22, a groove 23, an elastic cushion 24, a drill rod 3, a connecting head 31, a round hole 32, a receiving groove 33, a step hole 34, scale marks 35, an open groove 36, a conical head 37, a conical hole 38, a pedal rod 4, a convex block 41, a stop block 42, a connecting sleeve 5, a screw rod 51, a nut 52 and an anti-dropping block 53.

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 soil sampler for forestry, including a support rod 1, referring to fig. 1-5, the support rod 1 is provided with a through hole 13, the through hole 13 has the function of reducing the weight of the support rod 1 itself, the support rod 1 is made of alloy, durable and rust-proof, the lower end of the through hole 13 is connected with a connecting block 2 through a thread, the surface of the connecting block 2 is provided with an external thread, the lower end of the through hole 13 is provided with an internal thread, so that the connecting block 2 has the function of disassembly, assembly and later maintenance, the lower end of the connecting block 2 is fixedly connected with a limiting plate 21, the lower end of the limiting plate 21 is fixedly connected with a fixing block 22, the lower end of the fixing block 22 is connected with a connector 31 through a thread, the surface of the connector 31 is provided with an external thread matched, the round hole 32 is communicated with the accommodating groove 33, which is convenient for users to clean the soil in the accommodating groove 33, the lower end of the connector 31 is fixedly connected with the drill rod 3, the drill rod 3 is provided with the accommodating groove 33, the surface of the drill rod 3 is provided with scale marks 35 and stage holes 34 symmetrical to the scale marks 35, the set scale marks 35 and the symmetrical stage holes 34 enable users to take out soil sample blocks with different depths as required, the upper end surface of the drill rod 3 is provided with symmetrical open grooves 36, the open grooves 36 are used for overflowing excessive soil in the accommodating groove 33, the drill rod 3 is prevented from being extruded and deformed by soil after long-time use, the connecting sleeve 5 is sleeved on the surface of the drill rod 3, the pedal rod 4 is fixedly connected to the side surface of the connecting sleeve 5, the pedal rod 4 is square, not only is convenient for foot treading, but also can be used as an adding arm to disassemble and install the drill rod 3, the upper end surface of the foot bar 4 is provided with a round convex block 41, the right side of the upper end of the foot bar 4 is fixedly connected with a block 42, and the convex block 41 and the block 42 have the functions of skid resistance and drop resistance.

Please refer to fig. 4 and 5, the lower end of the drill rod 3 is fixedly connected with the cone head 38, the cone head 38 is provided with the cone hole 38 therein, the cone hole 38 is communicated with the accommodating groove 33, the lower end of the cone head 38 is serrated, the cone head 38 is provided for facilitating a user to take out soil in a hard ground, labor intensity of the worker is reduced, the connecting sleeve 5 is inserted with the screw rod 51, the screw rod 51 is connected with the nut 52 through threads, the surface of the nut 52 is fixedly connected with the anti-drop blocks 53 distributed at equal intervals in a ring shape, the surface of the screw rod 51 is slidably connected with the step holes 34, the anti-drop blocks 53 are provided for facilitating the user to manually fasten and loosen the nut 52, and the user can rapidly adjust the height position of.

Please refer to fig. 2, a groove 23 is formed at the lower end of the fixing block 22, an elastic pad 24 is connected in the groove 23 in a contacting manner, a connector 31 is connected at the lower end of the elastic pad 24 in a contacting manner, the elastic pad 24 is made of elastic pressure-resistant rubber, the elastic pad 24 can prevent the connector 31 from being loosened and loosened, and has the effect of a sealing circular hole 32, the limiting plate 21 is circular, the diameter of the limiting plate 21 is the same as the maximum diameter of the support rod 1, the lower end side of the limiting plate 21 is inverted with a circular corner, the limiting plate 21 has the limiting and supporting effects, and the connection stability of the drill rod 3 is improved.

Please refer to fig. 1, a protective sleeve 12 is fixedly sleeved on the upper end of a support rod 1, the anti-slip sleeve 12 is made of elastic wear-resistant rubber, anti-slip patterns are arranged on the surface of the anti-slip sleeve 12, the anti-slip sleeve 12 has an anti-slip effect and can prevent a user from being scraped and bumped by the upper end of the support rod 1, the use safety is improved, the surface of the support rod 1 is fixedly connected with symmetrical grab bars 11, the anti-slip sleeve is fixedly sleeved on the surface of the grab bar 11, the anti-slip sleeve arranged on the grab bar 11 is made of soft elastic rubber, the grab bar 11 has anti-slip and buffering functions, and the fatigue strength of hands can be reduced.

When the height of the pedal rod 4 needs to be adjusted, firstly, the nut 52 is rotated anticlockwise by hand, the nut 52 rotates anticlockwise to be separated from the screw rod 51, then the screw rod 51 is horizontally pulled out, then the connecting sleeve 5 is moved upwards or downwards to a proper position, the connecting hole of the connecting sleeve 5 and the stage hole 34 are positioned on the same axis, then the screw rod 51 is sequentially inserted into and penetrates through the connecting sleeve 5, then the nut 52 is rotated anticlockwise, the nut 52 is screwed, then a worker can tread the upper end of the pedal rod 4 to exert downward force by feet, so that the drill rod 3 is easily inserted into the ground, the arranged pedal rod 4 has the function of adjusting the height position, the user can conveniently insert the drill rod 3 by feet, the labor intensity of the worker for taking soil is reduced, after the drill rod 3 is separated upwards from the ground, the soil sample block with the corresponding depth can be taken out according to the scale mark 35 and the corresponding stage hole 34, drilling rod 3 still has the function of once only taking out the soil sample of different degree of depth positions, the convenience of use of sampler has been improved, when groove 33 is accomodate in the clearance, can grasp bracing piece 1 by one hand, one hand grasps foot bar 4 clockwise rotation, foot bar 4 drives drilling rod 3 clockwise downwards break away from with being connected of fixed block 22, then the clearance take out accomodate the interior soil of groove 33 can, foot bar 4 can also be used as the boost rod and install and dismantle drilling rod 3, make things convenient for the dismantlement of drilling rod 3, the speed of clearing up has been improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a soil sampling ware for forestry, includes bracing piece (1), its characterized in that: the utility model discloses a drilling tool, including bracing piece (1), bracing piece, threaded connection has connecting block (2) through the lower extreme of through-hole (13), the lower extreme fixedly connected with limiting plate (21) of connecting block (2), the lower extreme fixedly connected with fixed block (22) of limiting plate (21), the lower extreme of fixed block (22) has connector (31) through threaded connection, be equipped with round hole (32) in connector (31), the lower extreme fixedly connected with drilling rod (3) of connector (31), drilling rod (3) are equipped with accomodates groove (33), the surface of drilling rod (3) is equipped with scale mark (35) and step hole (34) symmetrical with scale mark (35), open slot (36) that have the symmetry is opened to the upper end surface of drilling rod (3), adapter sleeve (5) has been cup jointed on the surface of drilling rod (3), the side fixedly connected with pedal lever (4) of adapter sleeve (5), the upper end surface of the pedal rod (4) is provided with a round convex block (41), and the right side of the upper end of the pedal rod (4) is fixedly connected with a stop block (42).

2. A forestry soil sampler according to claim 1, wherein: the lower extreme fixedly connected with conical head (37) of drilling rod (3), be equipped with bell mouth (38) in conical head (37), bell mouth (38) and holding groove (33) intercommunication each other, the lower extreme of conical head (37) is the cockscomb structure.

3. A forestry soil sampler according to claim 1, wherein: the connecting sleeve (5) is spliced with a screw rod (51), the screw rod (51) is connected with a nut (52) through threads, the surface of the nut (52) is fixedly connected with annular anti-dropping blocks (53) which are distributed at equal intervals, and the surface of the screw rod (51) is connected with a stage hole (34) in a sliding mode.

4. A forestry soil sampler according to claim 1, wherein: the lower extreme of fixed block (22) is opened flutedly (23), the contact is connected with cushion (24) in recess (23), the lower extreme contact of cushion (24) is connected with connector (31), the material of cushion (24) is the withstand voltage rubber of elasticity.

5. A forestry soil sampler according to claim 1, wherein: the limiting plate (21) is circular, the diameter of the limiting plate (21) is the same as the maximum diameter of the supporting rod (1), and the side edge of the lower end of the limiting plate (21) is chamfered with a round angle.

6. A forestry soil sampler according to claim 1, wherein: the upper end of the supporting rod (1) is fixedly sleeved with an anti-skidding sleeve (12), the anti-skidding sleeve (12) is made of elastic wear-resistant rubber, and anti-skidding lines are arranged on the surface of the anti-skidding sleeve (12).

7. A forestry soil sampler according to claim 1, wherein: the surface fixing of bracing piece (1) is connected with handrail pole (11) of symmetry, the fixed surface of handrail pole (11) has cup jointed the antiskid cover, the antiskid cover that handrail pole (11) set up adopts soft elastic rubber to make.