CN212458948U

CN212458948U - Soil collector

Info

Publication number: CN212458948U
Application number: CN202020964639.2U
Authority: CN
Inventors: 焦玉屏; 汪天阳; 李含微; 赵建强; 李海生
Original assignee: Hangzhou Juhe Land Planning And Design Co ltd
Current assignee: Zhejiang CAIDA Space Planning Technology Co.,Ltd.
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-02-02
Anticipated expiration: 2030-05-30

Abstract

The utility model relates to a soil collector belongs to soil detection technical field, and it is including a collection section of thick bamboo and drill bit, drill bit and collection section of thick bamboo's bottom fixed connection, along a plurality of collection grooves have been seted up to collection section of thick bamboo's length direction, and the lateral wall of a collection section of thick bamboo is run through to the one end in collection groove, and the other end in collection groove does not run through the lateral wall of a collection section of thick bamboo, is provided with the collection pipe that is used for gathering soil in the collection groove, and the inside of collection pipe is hollow structure, and the one end of collection pipe is the opening form, and the other end of collection pipe is seal structure, and the sealed end of collection pipe is provided with and is used for stretching out the regulating. The utility model discloses have the different degree of depth soil sample of disposable collection, improve the effect to the work efficiency of soil collection.

Description

Soil collector

Technical Field

The utility model belongs to the technical field of the technique that soil detected and specifically relates to a soil sampling ware is related to.

Background

The soil analysis is a qualitative and quantitative determination of the components of the soil and the physical and chemical properties of the soil, is a basic work for research on soil generation and development, fertility evolution, soil resource evaluation, soil improvement and reasonable fertilization, and is also an important means for environmental quality evaluation in environmental science.

The prior Chinese patent with reference to publication number CN209085972U discloses a soil collector, which comprises a main rod, a soil taking device and an auxiliary device, wherein the auxiliary device comprises a pedal rod and a handle, one end of the main rod is fixed with the pedal rod, and the other end of the main rod is fixed with the handle; the tail end of the soil taking device is detachably connected with the main rod; a movable plug plate is arranged in the soil taking device; the tail end of the soil taking device is provided with a through hole. The utility model discloses simple structure, convenient operation, the device of fetching earth can directly take off, covers the cap as storage device.

The above prior art solutions have the following drawbacks: when the soil is collected, the collector can only sample the soil with a single stratum depth, and if the soil with different stratum depths needs to be sampled at the same sampling point, multiple sampling is needed, so that the working efficiency of the soil collection work is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a soil sampling ware reaches the different degree of depth soil sample of disposable collection, improves the effect to the work efficiency of soil collection.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a soil collector, includes a collection section of thick bamboo and drill bit, the drill bit and the bottom fixed connection of a collection section of thick bamboo, along a plurality of collection grooves have been seted up to the length direction of a collection section of thick bamboo, and the lateral wall of a collection section of thick bamboo is run through to the one end in collection groove, and the other end in collection groove does not run through the lateral wall of a collection section of thick bamboo, is provided with the collection pipe that is used for gathering soil in the collection groove, and the inside of collection pipe is hollow structure, and the one end of collection pipe is the opening form, and the other end of collection pipe is seal structure, and the sealed end of collection pipe is provided with and is used for.

Through adopting above-mentioned technical scheme, when the during operation that needs carry out soil collection with this region, the staff can be vertical downwards with the drill bit, make a collection section of thick bamboo insert to soil in, then will gather the pipe through adjusting part and stretch out from gathering the inslot, can carry out different degree collection work to soil when gathering the pipe and stretching out, after gathering the pipe and collecting, make the collecting pipe income to gathering the inslot through adjusting part, extract soil with a collection section of thick bamboo at last again, accomplish the collection work to soil, consequently, can once only gather the soil of the different degree of depth through this soil collector, thereby the work efficiency to soil collection work has been improved.

The utility model discloses further set up to: the adjusting assembly comprises a rack fixedly connected with one end, far away from the opening, of the collecting pipe and a gear meshed with the rack, the rack and the gear are both located in the collecting groove, the rotating axis of the gear is the length direction of the collecting cylinder, a connecting rod is arranged in the collecting cylinder along the length direction of the collecting cylinder, and the connecting rod penetrates through the rotating center of each gear and is fixedly connected with the gear.

Through adopting above-mentioned technical scheme, with the vertical back of inserting to soil of collection section of thick bamboo, the rethread rotates the connecting rod, and the connecting rod is driving gear revolve again, and the gear drives the rack and is moving along the horizontal direction, and then has realized that the collection pipe stretches out from gathering the inslot, treats to gather the back that finishes, rotates the connecting rod to reverse direction, will gather the pipe and withdraw to gathering the inslot to the effect of stretching out and withdrawing from gathering the inslot has been realized gathering the pipe.

The utility model discloses further set up to: and a handle is fixedly arranged at one end of the collecting cylinder, which is far away from the drill bit.

Through adopting above-mentioned technical scheme, staff's accessible is handheld handle, with the pointed end of drill bit towards ground to the pivoted mode will gather a section of thick bamboo and insert to soil in, thereby provide convenience for the staff.

The utility model discloses further set up to: one end of the connecting rod penetrates through the hand wheel fixedly connected with one side of the collecting cylinder positioned on the handle.

Through adopting above-mentioned technical scheme, staff's accessible rotates the hand wheel and accomplishes the pivoted purpose to the connecting rod, provides convenience for the staff.

The utility model discloses further set up to: the handle sleeve is provided with an anti-slip sleeve.

Through adopting above-mentioned technical scheme, the antiskid cover has increased the frictional force between handle and the staff palm, takes place the phenomenon of skidding when preventing to rotate.

The utility model discloses further set up to: the opening of one end of the collecting pipe, which is far away from the rack, is obliquely arranged, and the opening direction is upward.

Through adopting above-mentioned technical scheme to the collection pipe that this structure set up, in easier inserting soil, user's personnel only need slightly change the hand wheel, alright realize stretching out of collection pipe.

The utility model discloses further set up to: the surface of the drill bit is horizontally provided with a plurality of grooves with annular structures.

Through adopting above-mentioned technical scheme, annular groove is in order to increase the frictional force between drill bit and the soil, the effectual drill bit that prevents takes place the phenomenon of skidding when rotating and between the soil to make in the easier soil that inserts of gathering the pipe.

The utility model discloses further set up to: and scale marks are arranged on the side wall of the collecting cylinder along the length direction of the collecting cylinder.

Through adopting above-mentioned technical scheme, staff's accessible scale mark reads the degree of depth that a collection section of thick bamboo inserted in soil to improve the accuracy that the staff gathered different degree of depth soil.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the soil collector is provided with a plurality of collecting pipes along the vertical direction, so that the workers can collect soil samples at different depths at one time, and further the working efficiency of soil collection is improved;

2. be provided with the scale mark along collection section of thick bamboo length direction, the staff accessible reads the scale mark and learns the degree of depth in collection section of thick bamboo male soil, and then makes the staff more accurate to the work of different degree of depth soil collections.

Drawings

FIG. 1 is a schematic structural diagram of a soil collector of the utility model;

FIG. 2 is a side cross-sectional view of the collection tube of the present invention as it extends out of the collection well;

fig. 3 is a side sectional view of the utility model when the collecting pipe is retracted into the collecting tank.

In the figure, 1, a collection cylinder; 11. a collection tank; 12. a drill bit; 121. a groove; 13. a handle; 131. an anti-slip sleeve; 2. a collection tube; 3. an adjustment assembly; 31. a connecting rod; 32. a gear; 33. a rack; 4. a hand wheel; 5. scale lines are marked.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a soil collector, including a collection section of thick bamboo 1 and drill bit 12, a plurality of collection grooves 11 have been seted up with the bottom fixed connection of welded mode and a collection section of thick bamboo 1 along the length side of a collection section of thick bamboo 1 to drill bit 12, are provided with in the collection groove 11 and gather pipe 2, are provided with between the collection pipe 2 and are used for gathering the adjusting part 3 that pipe 2 stretches out and withdraws from gathering the inslot 11.

Referring to fig. 2 and 3, in the present application, it is preferable that the collection grooves 11 are opened in five, a longitudinal direction of the collection grooves 11 is perpendicular to a longitudinal direction of the collection cylinder 1, one end of the collection grooves 11 penetrates through a sidewall of the collection cylinder 1, and the other end of the collection grooves 11 does not penetrate through the sidewall of the collection cylinder 1. Collection pipe 2 is inside hollow structure, and the one end of collecting pipe 2 near gathering groove 11 and running through collection section of thick bamboo 1 lateral wall is the opening form, and the other end of collecting pipe 2 is seal structure, and collection pipe 2 opening slope sets up, and the opening direction upwards. The adjusting assembly 3 comprises a rack 33 fixedly connected with the sealing end of the collecting tube 2 and gears 32 meshed with the rack 33, the rotating axes of the gears 32 are arranged along the length direction of the collecting cylinder 1, a connecting rod 31 is arranged in the collecting cylinder 1 along the length direction of the collecting cylinder 1, and the connecting rod 31 penetrates through the rotating center of each gear 32 and is fixedly connected with the gear 32. Gather a 1 one end that deviates from drill bit 12 and with welded mode fixedly connected with handle 13, handle 13 cover is equipped with anti-skidding cover 131, and in this application file, anti-skidding cover 131 is made for the rubber material, and connecting rod 31 passes gather a 1 and handle 13 back fixedly connected with hand wheel 4 in proper order near the one end of handle 13, and connecting rod 31 rotates along the length direction and the collection section of thick bamboo 1 of gathering in a collection section of thick bamboo 1 and is connected. The staff is when needs carry out the collection work to soil, can hand handle 13, with the vertical ground of aiming at of drill bit 12, with the vertical insertion of collection section of thick bamboo 1 to soil in the rotatory mode, then rotate hand wheel 4 again, make connecting rod 31 rotate along vertical direction in collection section of thick bamboo 1, connecting rod 31 drives gear 32 and rotates, under the meshing effect between gear 32 and rack 33, rack 33 removes along the horizontal direction, make every collection pipe 2 all stretch out from collection inslot 11 and insert to soil in, carry out the collection work to soil co-altitude, then reverse rotation hand wheel 4 again, make collection pipe 2 withdraw to collection inslot 11 in, extract soil with collection section of thick bamboo 1 again at last, the collection work to soil is accomplished. Therefore, the soil collector can collect soil samples at different depths at one time, and the effect of improving the working efficiency of soil collection is improved.

Referring to fig. 1 and 2, a plurality of grooves 121 with an annular structure are horizontally formed in the circumferential side wall of the drill bit 12, and the circumference of each groove 121 increases along the tip of the drill bit 12 toward the side away from the tip of the drill bit 12 one by one. Through the structure of the groove 121, the friction force between the drill bit 12 and the soil is increased, and the drill bit 12 is prevented from slipping with the soil when rotating to enter the soil, so that the collecting cylinder 1 can more easily enter the soil and collect the soil.

Referring to fig. 1, scale lines 5 are provided on the sidewall of the collection cartridge 1 along the length direction of the collection cartridge 1. The staff can learn the degree of depth that collection section of thick bamboo 1 inserted in soil according to scale mark 5, makes things convenient for the staff to the work of the different degree of depth collection soil, has improved the accuracy to soil collection work.

The implementation principle of the embodiment is as follows: the staff can be with drill bit 12 towards the handheld handle 13 in ground, insert collection tube 1 to soil in with rotatory mode, then rotate hand wheel 4, make connecting rod 31 rotate, connecting rod 31 drives gear 32 again and rotates, gear 32 and rack 33 between the effect of meshing down, make rack 33 horizontal migration, stretch out collection pipe 2 from collection tube 1 not in the collection groove 11 of co-altitude, gather the work to soil, treat to the soil collection back that finishes, to opposite direction rotation hand wheel 4, withdraw collection pipe 2 to collection groove 11 in, finally extract soil with collection tube 1 again, accomplish the collection work to the different degree of depth soil. Synthesize above structure, this soil collector can realize once only gathering different degree of depth soil samples, improves the effect to the work efficiency of soil collection.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a soil collector, is including gathering a section of thick bamboo (1) and drill bit (12), bottom fixed connection, its characterized in that of drill bit (12) and a collection section of thick bamboo (1): along a plurality of collection grooves (11) have been seted up to the length direction of collection section of thick bamboo (1), the lateral wall of collection section of thick bamboo (1) is run through to the one end of collection groove (11), the lateral wall of collection section of thick bamboo (1) is not run through to the other end of collection groove (11), be provided with in collection groove (11) and be used for gathering collection pipe (2) of soil, the inside of gathering pipe (2) is hollow structure, and the one end of gathering pipe (2) is the opening form, the other end of gathering pipe (2) is seal structure, the sealed end of gathering pipe (2) is provided with and is used for gathering regulation component (3) that pipe (2) stretched out and withdrawed in collection groove (11).

2. A soil collector as claimed in claim 1, wherein: the adjusting assembly (3) comprises a rack (33) fixedly connected with the sealing end of the collecting pipe (2) and a gear (32) meshed with the rack (33), the rack (33) and the gear (32) are both located in the collecting groove (11), the rotating axis of the gear (32) is in the length direction of the collecting cylinder (1), a connecting rod (31) is arranged in the collecting cylinder (1) along the length direction of the collecting cylinder (1), and the connecting rod (31) penetrates through the rotating center of each gear (32) and is fixedly connected with the gear (32).

3. A soil collector as claimed in claim 2, wherein: and a handle (13) is fixedly arranged at one end of the collecting cylinder (1) far away from the drill bit (12).

4. A soil collector as claimed in claim 3, wherein: one end of the connecting rod (31) penetrates through the hand wheel (4) fixedly connected with one side of the collecting cylinder (1) positioned on the handle (13).

5. A soil collector as claimed in claim 3, wherein: the handle (13) is sleeved with an anti-slip sleeve (131).

6. A soil collector as claimed in claim 2, wherein: the opening of one end of the collection pipe (2) departing from the rack (33) is obliquely arranged, and the opening direction is upward.

7. A soil collector as claimed in claim 1, wherein: the surface of the drill bit (12) is horizontally provided with a plurality of grooves (121) with annular structures.

8. A soil collector as claimed in claim 1, wherein: and scale marks (5) are arranged on the side wall of the collecting cylinder (1) along the length direction of the collecting cylinder (1).