CN107860608A - A kind of soil cutting sampling device - Google Patents

A kind of soil cutting sampling device Download PDF

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Publication number
CN107860608A
CN107860608A CN201711322294.XA CN201711322294A CN107860608A CN 107860608 A CN107860608 A CN 107860608A CN 201711322294 A CN201711322294 A CN 201711322294A CN 107860608 A CN107860608 A CN 107860608A
Authority
CN
China
Prior art keywords
sampler barrel
rotating cylinder
sleeve
fixedly connected
sampling device
Prior art date
Application number
CN201711322294.XA
Other languages
Chinese (zh)
Inventor
不公告发明人
Original Assignee
惠州市梦芭迪工业产品设计中心(普通合伙)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 惠州市梦芭迪工业产品设计中心(普通合伙) filed Critical 惠州市梦芭迪工业产品设计中心(普通合伙)
Priority to CN201711322294.XA priority Critical patent/CN107860608A/en
Publication of CN107860608A publication Critical patent/CN107860608A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/04Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit

Abstract

The invention discloses a kind of soil cutting sampling device,Including supporting plate,Locating rod,Sleeve,Rotating cylinder and sampler barrel,Four locating rods are evenly arranged with the corner of the supporting plate,The bottom of locating rod is arranged to tapered portion,Sleeve is provided with the middle part of supporting plate,Rotating cylinder is provided with sleeve,External screw thread is offered on the lateral wall of rotating cylinder,Internal thread is offered on the madial wall of sleeve,Rotating cylinder is connected with bush whorl,The top of rotating cylinder is fixedly connected with fixed cover,The both sides of fixed cover are fixedly connected with swingle,The bottom of rotating cylinder is fixedly connected with sampler barrel,Sampler barrel is made of clear material,Sampler barrel is internally provided with lowering or hoisting gear,The present invention is simple in construction,It is reasonable in design,Ensure that sampler barrel is in vertical state by supporting plate and locating rod,The soil of different depth can be separated by lowering or hoisting gear after sampling is completed simultaneously,It is convenient to carry out soil analysis.

Description

A kind of soil cutting sampling device

Technical field

The present invention relates to a kind of soil sample collector, specifically a kind of soil cutting sampling device.

Background technology

Soil sampling refers to the method for gathering pedotheque, includes laying and the sampling technique of sampling, and soil sampling needs Using to soil sampler.

Modern soil sampler species is various, but there is defect, such as modern soil sampler mostly to make What the used time typically collected is the pedotheque of a segment distance, collects the inconvenient pedotheque to each depth after sample Separating, therefore be inconvenient to be analyzed, modern sampler does not have horizontal fixture in addition, when sampling, The easy run-off the straight of sampler barrel, the sample of collection are not unusual standards.

Therefore, the problem of for being proposed in above-mentioned background technology, those skilled in the art propose a kind of new soil Sampler.

The content of the invention

It is an object of the invention to provide a kind of soil cutting sampling device, is asked with solve to propose in above-mentioned background technology Topic.

To achieve the above object, the present invention provides following technical scheme:

A kind of soil cutting sampling device, including supporting plate, locating rod, sleeve, rotating cylinder and sampler barrel, the supporting plate It is evenly arranged with four locating rods at corner, the upper end of locating rod is fixedly connected with runner, and the lateral surface of runner offers anti-skidding Line, the bottom of locating rod are arranged to tapered portion;Sleeve is provided with the middle part of the supporting plate, sleeve is the circle of upper and lower ends opening Tubular structure;Rotating cylinder is provided with the sleeve, external screw thread is offered on the lateral wall of rotating cylinder, is opened on the madial wall of sleeve Provided with internal thread, rotating cylinder is connected with bush whorl;The top of the rotating cylinder is fixedly connected with fixed cover, the both sides of fixed cover It is fixedly connected with swingle;The bottom of the rotating cylinder is fixedly connected with sampler barrel, the lower ending opening of sampler barrel;The sampler barrel It is made of clear material, sampler barrel is internally provided with lowering or hoisting gear, and lowering or hoisting gear includes elevating lever, sleeve pipe and lifter plate;Institute The bottom for stating elevating lever is provided with sleeve pipe, and sleeve pipe is threadedly coupled with elevating lever, and the bottom of sleeve pipe is fixedly connected with lifter plate, lifting The both sides of plate are fixedly connected with sliding block, and sliding block is connected with the slide being opened in sampling medial wall of the tube;On the elevating lever First bevel gear is fixedly connected with, the side of first bevel gear is engaged with second bevel gear, and the middle part of second bevel gear is horizontal solid Surely it is connected with drive rod.

Further, the locating rod is connected with support plate thread.

Further, the sleeve is connected with support plate thread.

Further, the upper end of the sampler barrel offers multiple ventholes.

Further, scale is offered in the side wall of the sampler barrel.

Further, the top of the elevating lever is rotatablely connected with sampler barrel.

Compared with prior art, the beneficial effects of the invention are as follows:Device is fixed in soil by rotational positioning bar first, so Rotated by swingle rotating cylinder, be sampled so that sampler barrel is extend into inside soil afterwards, it is anti-skidding on runner Line and swingle can facilitate rotational positioning bar and rotating cylinder, because device is fixed by locating rod, therefore pass through The horizontal level of supporting plate is observed, can ensure that sampler barrel is sampled to the soil on vertical direction all the time, in sampling process, The upper end of sampler barrel, which offers multiple ventholes, can reduce the influence of atmospheric pressure so that and soil is smoothly entered in sampler barrel, Sampling rotates out of sampler barrel after completing, and passes through rotation driving bar so that and second bevel gear drives first bevel gear to rotate, from And make it that elevating lever rotates, due to being rotatablely connected at the top of elevating lever with sampler barrel, the bottom of elevating lever is connected with casing threads, and And sleeve pipe is connected by sliding block with slide, therefore during elevating lever is rotated, sleeve pipe will not rotate, therefore complete The lifting of packaged tube, scale is offered in the side wall of sampler barrel in addition, so the pedotheque that can isolate different depth enters Row analysis.

Brief description of the drawings

Fig. 1 is the structural representation of soil cutting sampling device.

Fig. 2 is the structural representation of lowering or hoisting gear in soil cutting sampling device.

Fig. 3 is the top view of venthole in soil cutting sampling device.

Fig. 4 is the upward view of soil cutting sampling device lifter plate.

Embodiment

The technical scheme of this patent is described in more detail with reference to embodiment.

Refer to Fig. 1-4, a kind of soil cutting sampling device, including supporting plate 7, locating rod 5, sleeve 6, rotating cylinder 3 and take Sample cylinder 8, four locating rods 5 are evenly arranged with the corner of the supporting plate 7, the upper end of locating rod 5 is fixedly connected with runner 4, The lateral surface of runner 4 offers anti-slip veins, and the bottom of locating rod 5 is arranged to tapered portion 10;The middle part of the supporting plate 7 is set There is sleeve 6, sleeve 6 is the cylinder-like structure of upper and lower ends opening;Be provided with rotating cylinder 3 in the sleeve 6, rotating cylinder 3 it is outer External screw thread is offered in side wall, internal thread is offered on the madial wall of sleeve 6, rotating cylinder 3 is threadedly coupled with sleeve 6;The rotation The top of rotating cylinder 3 is fixedly connected with fixed cover 1, and the both sides of fixed cover 1 are fixedly connected with swingle 2;The bottom of the rotating cylinder 3 It is fixedly connected with sampler barrel 8, the lower ending opening of sampler barrel 8;The sampler barrel 8 is made of clear material, the inside of sampler barrel 8 Lowering or hoisting gear 9 is provided with, lowering or hoisting gear 9 includes elevating lever 12, sleeve pipe 16 and lifter plate 17;The bottom of the elevating lever 12 is set Sleeve pipe 16 is equipped with, sleeve pipe 16 is threadedly coupled with elevating lever 12, and the bottom of sleeve pipe 16 is fixedly connected with lifter plate 17, lifter plate 17 Both sides be fixedly connected with sliding block 18, sliding block 18 is slidably connected with the chute 19 being opened on the madial wall of sampler barrel 8;The lifting First bevel gear 13 is fixedly connected with bar 12, the side of first bevel gear 13 is engaged with second bevel gear 14, second bevel gear 14 middle part level is fixedly connected with drive rod 15.

Above-mentioned, locating rod 5 is threadedly coupled with supporting plate 7.

Above-mentioned, sleeve 6 is threadedly coupled with supporting plate 7.

Above-mentioned, the upper end of sampler barrel 8 offers multiple ventholes 20.

It is above-mentioned, scale 11 is offered in the side wall of sampler barrel 8.

Above-mentioned, top and the sampler barrel 8 of elevating lever 12 are rotatablely connected.

The present invention operation principle be:Device is fixed in soil by rotational positioning bar 5 first, then passes through swingle 2 So that rotating cylinder 3 rotates, it is sampled so that sampler barrel 8 is extend into inside soil, anti-slip veins and swingle on runner 4 Rotational positioning bar 5 and rotating cylinder can be facilitated, because device is fixed by locating rod 5, therefore passes through and observe support The horizontal level of plate 7, it can ensure that sampler barrel 8 is sampled to the soil on vertical direction all the time, in sampling process, sampler barrel 8 upper end, which offers multiple ventholes 14, can reduce the influence of atmospheric pressure so that soil is smoothly entered in sampler barrel 8, is taken Sample rotates out of sampler barrel 8 after completing, and passes through rotation driving bar 15 so that second bevel gear 14 drives first bevel gear 13 Rotate so that elevating lever 12 rotates, because the top of elevating lever 12 is rotatablely connected with sampler barrel 8, the bottom of elevating lever 12 and Sleeve pipe 16 is threadedly coupled, and sleeve pipe 16 is slidably connected by sliding block 18 and chute 19, therefore in the process for rotating elevating lever 12 In, sleeve pipe 16 will not relatively rotate, therefore complete the lifting of sleeve pipe 16, offer scale in the side wall of sampler barrel 8 in addition 11, so the pedotheque that can isolate different depth is analyzed.

The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge Make a variety of changes.

Claims (6)

1. a kind of soil cutting sampling device, including supporting plate, locating rod, sleeve, rotating cylinder and sampler barrel, it is characterised in that institute State and four locating rods are evenly arranged with the corner of supporting plate, the upper end of locating rod is fixedly connected with runner, the lateral surface of runner Anti-slip veins are offered, the bottom of locating rod is arranged to tapered portion;Sleeve is provided with the middle part of the supporting plate, sleeve is upper and lower two The cylinder-like structure of end opening;Rotating cylinder is provided with the sleeve, external screw thread is offered on the lateral wall of rotating cylinder, sleeve Internal thread is offered on madial wall, rotating cylinder is connected with bush whorl;The top of the rotating cylinder is fixedly connected with fixed cover, Gu Surely the both sides covered are fixedly connected with swingle;The bottom of the rotating cylinder is fixedly connected with sampler barrel, the lower ending opening of sampler barrel; The sampler barrel is made of clear material, and sampler barrel is internally provided with lowering or hoisting gear, lowering or hoisting gear include elevating lever, sleeve pipe and Lifter plate;The bottom of the elevating lever is provided with sleeve pipe, and sleeve pipe is threadedly coupled with elevating lever, and the bottom of sleeve pipe is fixedly connected with liter Plate drops, and the both sides of lifter plate are fixedly connected with sliding block, and sliding block is connected with the slide being opened in sampling medial wall of the tube;It is described It is fixedly connected with first bevel gear on elevating lever, the side of first bevel gear is engaged with second bevel gear, in second bevel gear Portion's level is fixedly connected with drive rod.
2. soil cutting sampling device according to claim 1, it is characterised in that the locating rod connects with support plate thread Connect.
3. soil cutting sampling device according to claim 1, it is characterised in that the sleeve is connected with support plate thread.
4. soil cutting sampling device according to claim 1, it is characterised in that the upper end of the sampler barrel offers multiple Venthole.
5. soil cutting sampling device according to claim 1, it is characterised in that quarter is offered in the side wall of the sampler barrel Degree.
6. soil cutting sampling device according to claim 1, it is characterised in that the top of the elevating lever turns with sampler barrel Dynamic connection.
CN201711322294.XA 2017-12-12 2017-12-12 A kind of soil cutting sampling device CN107860608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711322294.XA CN107860608A (en) 2017-12-12 2017-12-12 A kind of soil cutting sampling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711322294.XA CN107860608A (en) 2017-12-12 2017-12-12 A kind of soil cutting sampling device

Publications (1)

Publication Number Publication Date
CN107860608A true CN107860608A (en) 2018-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711322294.XA CN107860608A (en) 2017-12-12 2017-12-12 A kind of soil cutting sampling device

Country Status (1)

Country Link
CN (1) CN107860608A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108507818A (en) * 2018-04-26 2018-09-07 南昌首诺科技有限公司 A kind of rotary type soil sampling research device
CN108849372A (en) * 2018-05-26 2018-11-23 宋陈亿 A kind of rotary cutting device
CN108871844A (en) * 2018-05-11 2018-11-23 金寨益企学农业科技有限公司 A kind of mechanical agricultural soil acquisition device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108507818A (en) * 2018-04-26 2018-09-07 南昌首诺科技有限公司 A kind of rotary type soil sampling research device
CN108871844A (en) * 2018-05-11 2018-11-23 金寨益企学农业科技有限公司 A kind of mechanical agricultural soil acquisition device
CN108849372A (en) * 2018-05-26 2018-11-23 宋陈亿 A kind of rotary cutting device

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Application publication date: 20180330