CN207123408U - A kind of land classification sample devices - Google Patents

A kind of land classification sample devices Download PDF

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Publication number
CN207123408U
CN207123408U CN201721212532.7U CN201721212532U CN207123408U CN 207123408 U CN207123408 U CN 207123408U CN 201721212532 U CN201721212532 U CN 201721212532U CN 207123408 U CN207123408 U CN 207123408U
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CN
China
Prior art keywords
screw thread
external screw
thread cylinder
sleeve
transverse slat
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201721212532.7U
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Chinese (zh)
Inventor
吴兴前
付作梅
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吴兴前
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Priority to CN201721212532.7U priority Critical patent/CN207123408U/en
Application granted granted Critical
Publication of CN207123408U publication Critical patent/CN207123408U/en
Expired - Fee Related legal-status Critical Current
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Abstract

A kind of land classification sample devices, including inner screw sheath, the both sides of inner screw sheath are equipped with column, it is fixedly connected between column and inner screw sheath by link, external screw thread cylinder is provided with inside inner screw sheath, inner screw sheath coordinates with external screw thread cylinder screw thread, external screw thread cylinder is set with the first sleeve close to the position of lower end, external screw thread cylinder side opens up strip groove, inserted block is fixedly mounted in first sleeve lining, and inserted block is inserted into strip groove, the first sleeve periphery suit axle bed, first sleeve is flexibly connected with axle bed bearing, is fixedly connected between axle bed and column by support.The utility model can help staff laborsaving and be rapidly performed by the sampling of soil, simple in construction, in light weight, be carried when being easy to outgoing, and user's masterpiece is power, energy-conserving and environment-protective.

Description

A kind of land classification sample devices
Technical field
Land classification sampling apparatus technical field is the utility model is related to, specifically a kind of land classification sampling is set It is standby.
Background technology
Teacher in terms of geology usually needs to lead student to carry out hands-on instruction to field, and the sampling classification of wherein soil is One relatively common teaching process.Traditional teaching method is directly to dig out a complete soil profile using scoop to be seen Examine, then collect soil sample as needed and return experiment of laboratory progress next step etc., it is heavier using the method for scoop, Some soil hardness are larger, and the less student of strength is difficult to dig with teacher to be moved, and also has the probing using motor as power at present Instrument, such implement productivity is high, but weight is too big, it has not been convenient to carries, use cost is higher, is not suitable for making in terms of teaching With.
Utility model content
The utility model provides a kind of land classification sample devices, the defects of to solve in the prior art.
The utility model is achieved by the following technical programs:
A kind of land classification sample devices, including inner screw sheath, the both sides of inner screw sheath are equipped with column, column and interior spiral shell It is fixedly connected between line set by link, is provided with external screw thread cylinder inside inner screw sheath, inner screw sheath is matched somebody with somebody with external screw thread cylinder screw thread Close, external screw thread cylinder is set with the first sleeve close to the position of lower end, and external screw thread cylinder side opens up strip groove, and the first sleeve lining is consolidated Dingan County plugs block, and inserted block is inserted into strip groove, and the first sleeve periphery suit axle bed, the first sleeve connects with the activity of axle bed bearing Connect, be fixedly connected between axle bed and column by support, wherein the second sleeve that root post sidepiece fixed installation is horizontal, second Transverse axis is provided with sleeve, the inner of transverse axis is fixedly mounted the first bevel gear, the second bevel gear, the first umbrella tooth are set with the first sleeve Wheel engages cooperation with the second bevel gear, and the first rocking handle is installed in the outer end of transverse axis, and external screw thread cylinder lower end is provided with several equally distributed Triangle tooth plate, down, the upper end and the lower end of external screw thread cylinder of triangle tooth plate are articulated and connected, outer spiral shell at the tip of triangle tooth plate The inner side that line cylinder lower surface is correspondingly installed at triangle tooth plate opens up first through hole, and montant is provided with first through hole, montant Lower end is connected with the inside of triangle tooth plate by rod hinge connection, and the upper end of montant is located at outside the upper port of first through hole, outer spiral shell The top of line cylinder is provided with the first transverse slat, and the first transverse slat bottom is fixedly connected with the upper end of montant, and the top of the first transverse slat is provided with the Two transverse slats, the second transverse slat are fixedly connected with external screw thread cylinder upper end sidepiece by two C-shaped rods, and the second transverse slat top surface opens up screw thread Hole, screwed hole is interior to be provided with screw rod, and screw rod coordinates with screwed hole screw thread, and the lower end of screw rod is movable even with bearing at the top of the first transverse slat Connect, the second rocking handle is installed in the upper end of screw rod.
Seat board, seat board bottom surface is fixedly mounted in a kind of land classification sample devices as described above, the lower end of described column Several equally distributed anti-skidding coneheads are fixedly mounted.
A kind of land classification sample devices as described above, described external screw thread cylinder is interior to be provided with piston boit, piston boit energy edge External screw thread cylinder length direction moves back and forth, and two limited blocks are symmetrically fixedly mounted on the inside of external screw thread cylinder upper end.
Rectangular thin plate, square is fixedly mounted in a kind of land classification sample devices as described above, the lower end of described piston boit Shape thin plate is vertical with piston boit lower surface, and inserted link is fixedly mounted in the lower end of rectangular thin plate, and inserted link and piston boit center line are coaxial.
The utility model has the advantages that:The utility model can help staff laborsaving and be rapidly performed by adopting for soil Sample, it is simple in construction, it is in light weight, carried when being easy to outgoing, user's masterpiece is power, energy-conserving and environment-protective.Entered using the utility model During row work, the utility model is placed into the ground grading in the region for needing to carry out soil collection, two root posts and ground Contact, keep external screw thread cylinder perpendicular to the ground, the first rocking handle is then shaken, under the cooperation of the first bevel gear and the second bevel gear Drive the first sleeve to rotate, the first sleeve drives external screw thread cylinder to rotate by the cooperation of inserted block and strip groove, external screw thread cylinder with The screw thread of inner screw sheath, which coordinates, makes it slowly be rotated down stretching, and triangle tooth plate can help external screw thread cylinder more easily to bore Enter to below ground, after external screw thread cylinder is drilled into depth certain inside ground, the second rocking handle of shake, screw rod concomitant rotation, Screw rod moves up and drives the first transverse slat to move up, and the first transverse slat makes lance tooth by the gearing of montant and connecting rod Then plate can reversely shake the lower end base closed of external screw thread cylinder to internal rotation, several triangle tooth plates around its hinged place First rocking handle, external screw thread cylinder is extracted out from soil, can prevent soil unrestrained, it is necessary to when taking out the soil of inside, reversely shake Dynamic second rocking handle makes lance tooth sheet reset to remove the soil of inside from the lower end of external screw thread cylinder, by gear-driven Mode can reduce the muscle power for carrying out being consumed during soil sample, and whole soil collection process operation is convenient, less of strength Life can also be operated, and the soil sample integrality gathered is preferable, is advantageous to the classification of soil, more facilitates teacher to teach Learn the use of work.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;Fig. 2 is Fig. 1 partial enlarged drawing of I;Fig. 3 is II of Fig. 1 Partial enlarged drawing.
Reference:The inserted block of 1 inner screw sheath, 2 column, 3 link, 45 first sleeve of external screw thread cylinder, 6 strip groove 7 The lance tooth of 8 axle bed, 9 support, 10 second sleeve, 11 transverse axis, 12 first bevel gear, 13 second 14 first rocking handle of bevel gear 15 The screw rod 24 of 16 first through hole of plate, 17 montant, 18 connecting rod, 19 first transverse slat, 20 second 22 screwed hole of transverse slat 21C types bar 23 The limited block of second rocking handle, 25 seat board, 26 28 rectangular thin plate of anti-skidding 27 piston boit of conehead, 29 inserted link 30.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to The scope of the utility model protection.
A kind of land classification sample devices, as illustrated, including inner screw sheath 1, the both sides of inner screw sheath 1 are equipped with column 2, it is fixedly connected between column 2 and inner screw sheath 1 by link 3, the inside of inner screw sheath 1 is provided with external screw thread cylinder 4, inner screw sheath 1 coordinates with the screw thread of external screw thread cylinder 4, and external screw thread cylinder 4 is set with the first sleeve 5 close to the position of lower end, and the side of external screw thread cylinder 4 opens up length Inserted block 7 is fixedly mounted in bar groove 6, the inwall of the first sleeve 5, and inserted block 7 is inserted into strip groove 6, the periphery of the first sleeve 5 suit axle Seat 8, the first sleeve 5 is flexibly connected with the bearing of axle bed 8, is fixedly connected between axle bed 8 and column 2 by support 9, wherein one vertical Horizontal second sleeve 10 is fixedly mounted in the sidepiece of post 2, is provided with transverse axis 11 in second sleeve 10, the inner fixed installation of transverse axis 11 the One bevel gear 12, the second bevel gear 13 is set with the first sleeve 5, the first bevel gear 12 engages cooperation with the second bevel gear 13, horizontal The first rocking handle 14 is installed in the outer end of axle 11, and the lower end of external screw thread cylinder 4 is provided with several equally distributed triangle tooth plates 15, lance tooth Down, the upper end and the lower end of external screw thread cylinder 4 of triangle tooth plate 15 are articulated and connected, the lower surface pair of external screw thread cylinder 4 at the tip of plate 15 Inner side at triangle tooth plate 15 should be installed and open up first through hole 16, be provided with montant 17 in first through hole 16, under montant 17 End is articulated and connected with the inner side of triangle tooth plate 15 by connecting rod 18, and the upper end of montant 17 is located at outside the upper port of first through hole 16 Portion, the top of external screw thread cylinder 4 are provided with the first transverse slat 19, and the bottom of the first transverse slat 19 is fixedly connected with the upper end of montant 17, and first is horizontal The top of plate 19 is provided with the second transverse slat 20, and the second transverse slat 20 is fixed with the upper end sidepiece of external screw thread cylinder 4 by two C-shaped rods 21 to be connected Connecing, the top surface of the second transverse slat 20 opens up screwed hole 22, and screw rod 23 is provided with screwed hole 22, and screw rod 23 coordinates with the screw thread of screwed hole 22, The lower end of screw rod 23 is flexibly connected with the top bearing of the first transverse slat 19, and the second rocking handle 24 is installed in the upper end of screw rod 23.This practicality is new Type can help staff laborsaving and be rapidly performed by the sampling of soil, simple in construction, in light weight, be carried when being easy to outgoing, User's masterpiece is power, energy-conserving and environment-protective.When being operated using the utility model, the utility model, which is placed into, to be needed to carry out In the ground grading in the region of soil collection, two root posts 2 contact with ground, keep external screw thread cylinder 4 perpendicular to the ground, Ran Houyao Dynamic first rocking handle 14, in the first bevel gear 12 with driving first set cylinder 5 to rotate under the cooperation of the second bevel gear 13, the first sleeve 5 External screw thread cylinder 4 is driven to rotate by the cooperation of inserted block 7 and strip groove 6, the screw thread of external screw thread cylinder 4 and inner screw sheath 1 coordinates and made It is slowly rotated down stretching, and triangle tooth plate 15 can help external screw thread cylinder 4 to be more easily drilled into below ground, when outer After thread barrel 4 is drilled into certain depth inside ground, the second rocking handle 24 is shaken, the concomitant rotation of screw rod 23, screw rod 23 is to moving up Move and drive the first transverse slat 19 to move up, the first transverse slat 19 makes triangle tooth plate by the gearing of montant 17 and connecting rod 18 Then 15 can reversely shake the lower end base closed of external screw thread cylinder 4 to internal rotation, several triangle tooth plates 15 around its hinged place Dynamic first rocking handle 14, makes external screw thread cylinder 4 be extracted out from soil, soil can be prevented unrestrained, it is necessary to when taking out the soil of inside, instead The reset of triangle tooth plate 15 is removed the soil of inside from the lower end of external screw thread cylinder 4 to the second rocking handle 24 is shaken, pass through Gear-driven mode can reduce the muscle power for carrying out being consumed during soil sample, and whole soil collection process operation is convenient, power Measuring less student can also be operated, and the soil sample integrality gathered is preferable, is advantageous to the classification of soil, more Facilitate the use of teacher's teaching.
Specifically, seat board 25 is fixedly mounted in the lower end of the column 2 described in the present embodiment, and number is fixedly mounted in the bottom surface of seat board 25 Individual equally distributed anti-skidding conehead 26.The design can make the more firm placement of the utility model on the ground, and ensure It will not slide, can effectively improve the stability of soil collection process, facilitate the work of soil sampling.
Specifically, being provided with piston boit 27 in external screw thread cylinder 4 described in the present embodiment, piston boit 27 can be grown along external screw thread cylinder 4 Degree direction moves back and forth, and two limited blocks 30 are symmetrically fixedly mounted on the inside of the upper end of external screw thread cylinder 4.When filling soil in external screw thread cylinder 4 After earth, promote piston boit 27 easily can to release the soil of inside by shaft-like instrument, it is convenient for people to use, it is spacing Block 30 prevents piston boit 27 from being removed from the upper end of external screw thread cylinder 4.
Further, the piston boit 27 described in the present embodiment lower end be fixedly mounted rectangular thin plate 28, rectangular thin plate 28 with The lower surface of piston boit 27 is vertical, and inserted link 29 is fixedly mounted in the lower end of rectangular thin plate 28, and inserted link 29 and the center line of piston boit 27 are coaxial. When rotating the collection for carrying out soil, concomitant rotation, rectangular thin plate 28 are not inserted into soil rectangular thin plate 28 external screw thread cylinder 4, Rectangular thin plate 28 will can be divided into two parts into the soil in external screw thread cylinder 4 is neat, the divisional plane flat smooth of soil, be caught slotting Bar 29 can take out soil, piston boit 27 and rectangular thin plate 28 from the lower end of external screw thread cylinder 4 simultaneously, by soil from external screw thread cylinder 4 Neat soil divisional plane can be directly obtained after interior taking-up, is easy to the classification work to soil.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model, rather than its limitations; Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that: It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc. With replacement;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology The spirit and scope of scheme.

Claims (4)

  1. A kind of 1. land classification sample devices, it is characterised in that:Including inner screw sheath(1), inner screw sheath(1)Both sides be equipped with Column(2), column(2)With inner screw sheath(1)Between pass through link(3)It is fixedly connected, inner screw sheath(1)Inside is provided with outer spiral shell Line cylinder(4), inner screw sheath(1)With external screw thread cylinder(4)Screw thread coordinates, external screw thread cylinder(4)Close to the position of lower end suit first set Cylinder(5), external screw thread cylinder(4)Side opens up strip groove(6), the first sleeve(5)Inserted block is fixedly mounted in inwall(7), inserted block(7)Insert Enter to strip groove(6)It is interior, the first sleeve(5)Periphery is set with axle bed(8), the first sleeve(5)With axle bed(8)Bearing activity is even Connect, axle bed(8)With column(2)Between pass through support(9)It is fixedly connected, wherein a root post(2)Sidepiece is fixedly mounted horizontal Second sleeve(10), second sleeve(10)It is interior to be provided with transverse axis(11), transverse axis(11)Inner the first bevel gear is fixedly mounted(12), First sleeve(5)The second bevel gear of upper suit(13), the first bevel gear(12)With the second bevel gear(13)Engagement coordinates, transverse axis (11)Outer end install the first rocking handle(14), external screw thread cylinder(4)Lower end is provided with several equally distributed triangle tooth plates(15), three Angular tooth plate(15)Tip down, triangle tooth plate(15)Upper end and external screw thread cylinder(4)Lower end be articulated and connected, external screw thread Cylinder(4)Lower surface is correspondingly installed by triangle tooth plate(15)The inner side at place opens up first through hole(16), first through hole(16)Inside set There is montant(17), montant(17)Lower end and triangle tooth plate(15)Inner side passes through connecting rod(18)It is articulated and connected, montant(17)'s Upper end is located at first through hole(16)Upper port outside, external screw thread cylinder(4)Top be provided with the first transverse slat(19), the first transverse slat (19)Bottom and montant(17)Upper end be fixedly connected, the first transverse slat(19)Top be provided with the second transverse slat(20), the second transverse slat (20)With external screw thread cylinder(4)Upper end sidepiece passes through two C-shaped rods(21)It is fixedly connected, the second transverse slat(20)Top surface opens up screwed hole (22), screwed hole(22)It is interior to be provided with screw rod(23), screw rod(23)With screwed hole(22)Screw thread coordinates, screw rod(23)Lower end and the One transverse slat(19)Top bearing is flexibly connected, screw rod(23)Upper end install the second rocking handle(24).
  2. A kind of 2. land classification sample devices according to claim 1, it is characterised in that:Described column(2)Lower end Seat board is fixedly mounted(25), seat board(25)Several equally distributed anti-skidding coneheads are fixedly mounted in bottom surface(26).
  3. A kind of 3. land classification sample devices according to claim 1, it is characterised in that:Described external screw thread cylinder(4)It is interior Provided with piston boit(27), piston boit(27)Can be along external screw thread cylinder(4)Length direction moves back and forth, external screw thread cylinder(4)On the inside of upper end Two limited blocks are symmetrically fixedly mounted(30).
  4. A kind of 4. land classification sample devices according to claim 3, it is characterised in that:Described piston boit(27)Under Rectangular thin plate is fixedly mounted in end(28), rectangular thin plate(28)With piston boit(27)Lower surface is vertical, rectangular thin plate(28)Lower end Inserted link is fixedly mounted(29), inserted link(29)With piston boit(27)Center line is coaxial.
CN201721212532.7U 2017-09-21 2017-09-21 A kind of land classification sample devices Expired - Fee Related CN207123408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721212532.7U CN207123408U (en) 2017-09-21 2017-09-21 A kind of land classification sample devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721212532.7U CN207123408U (en) 2017-09-21 2017-09-21 A kind of land classification sample devices

Publications (1)

Publication Number Publication Date
CN207123408U true CN207123408U (en) 2018-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721212532.7U Expired - Fee Related CN207123408U (en) 2017-09-21 2017-09-21 A kind of land classification sample devices

Country Status (1)

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CN (1) CN207123408U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108956768A (en) * 2018-06-06 2018-12-07 江苏工程职业技术学院 A kind of soil antidetonation suitability monitoring device based on GIS technology

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108956768A (en) * 2018-06-06 2018-12-07 江苏工程职业技术学院 A kind of soil antidetonation suitability monitoring device based on GIS technology
CN108956768B (en) * 2018-06-06 2020-05-12 江苏工程职业技术学院 Land antidetonation suitability monitoring devices based on GIS technique

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180320

Termination date: 20200921