CN210400907U

CN210400907U - Soil sampling device

Info

Publication number: CN210400907U
Application number: CN201921160342.4U
Authority: CN
Inventors: 谷穗; 赵锴; 李贵传
Original assignee: Sichuan Guotaiminan Science And Technology Co ltd
Current assignee: Sichuan Guotaiminan Science And Technology Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-24
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a soil sampling device, which comprises a power plate, a transmission rod, a hollow drill bit and a support ring rod, wherein both sides of the upper end of the power plate are respectively and fixedly provided with a vertical holding rod, the middle part of the lower end of the power plate is provided with a groove, the lower end of the groove is provided with a fixing ring, the fixing ring is fixedly connected with the power plate, the middle part of the fixing ring is provided with a first fixing hole, the fixing ring is sleeved with the transmission rod, the transmission rod is provided with a plurality of second fixing holes, the second fixing holes are fastened with the first fixing holes through a connecting structure, the lower end of the transmission rod is fixedly connected with the upper end of the support ring rod, the lower end of the support ring rod is fixedly connected with the hollow drill bit, the outer part of the hollow drill bit is provided with an internal thread, the support ring rod is internally provided with a T-shaped, the method has the advantage of good applicability, and is suitable for the technical field of soil monitoring.

Description

Soil sampling device

Technical Field

The utility model relates to a soil technical field, concretely relates to soil sampling device.

Background

Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality. Soil monitoring generally comprises technical contents such as stationed sampling, sample preparation, an analysis method, result representation, data statistics, quality evaluation and the like, for soil monitoring, a soil sampling device is generally used in a mode of sampling and analyzing soil, and the soil sampling device is an instrument designed for meeting the requirements of full-layer, equivalent and convenient soil sampling and solving the difficult problem of accurately collecting soil samples which are difficult to realize for soil fertilizer work such as soil testing, formulated fertilization, soil monitoring and the like. The soil sampling device has the characteristics of being capable of sampling different soil textures, being convenient to disassemble, being small in size, being convenient to carry outdoors and the like. Soil sampling device comprises triplex usually, including handle, bracing piece and soil sampling drill bit, during hard inserting soil sampling drill bit in soil when using, but soil sampling device among the prior art just has the soil of having sampled but the process of getting soil comparatively loaded down with trivial details, and it is not convenient enough when the device is accomodate, and the suitability of device is still not enough scheduling problem.

Therefore, to the not enough of above-mentioned prior art, it is very necessary to provide a soil sampling device that soil was taken conveniently, accomodates simply conveniently, and the suitability is better.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of prior art, provide a soil is taken conveniently, accomodates simple convenient, the better soil sampling device of suitability.

The purpose of the utility model is realized through the following technical scheme: a soil sampling device comprises a power plate, a conducting rod, a hollow drill bit and a supporting ring rod, wherein vertical holding rods are respectively and fixedly arranged on two sides of the upper end of the power plate, the middle part of the lower end of the power plate is provided with a groove, the lower end of the groove is provided with a fixing ring, the fixing ring is fixedly connected with the power plate, the middle part of the fixing ring is provided with a first fixing hole, the fixing ring is internally sleeved with a conduction rod, the conduction rod is provided with a plurality of second fixing holes, the second fixing hole is fastened with the first fixing hole through a connecting structure, the lower end of the conduction rod is fixedly connected with the upper end of the support ring rod, the lower end of the support ring rod is fixedly connected with a hollow drill bit, a spiral groove is arranged outside the hollow drill bit, the hollow drill bit is provided with internal threads, the support ring is characterized in that a T-shaped rod is arranged in the support ring rod and comprises a cross rod and a vertical rod, and external threads are arranged outside the vertical rod.

In the above scheme, for optimization, furthermore, an anti-slip sleeve is arranged on the vertical holding rod.

Further, the groove is matched with the conduction rod.

Further, the connecting structure is a bolt.

Further, T type pole screw thread sets up in the cavity drill bit, the internal thread of cavity drill bit and the external screw thread of T type pole montant form the screw thread pair.

Further, the power plate is arranged in an inverted trapezoid shape.

Further, the support ring rods are arranged in a rectangular shape.

Furthermore, fixed ring belts are further arranged at two ends of the upper side of the supporting ring rod, and anti-slip layers are further arranged at the joints of the fixed ring belts and the supporting ring rod.

The utility model has the advantages that: the utility model discloses a set up support ring pole and inside T type pole, T type pole and the inside threaded connection that forms of cavity drill bit, after the soil sample was gathered to the inside of cavity drill bit, carry out temporary storage, when needing to save sampling soil, twist T type pole, rotate for the montant of T type pole slowly antedisplacement in cavity drill bit, can send out sampling soil and preserve, sampling soil takes conveniently; the utility model discloses still through set up recess and solid fixed ring and conduction pole on the power plate, be provided with the second fixed orifices on the conduction pole, cooperate the first fixed orifices on the solid fixed ring, utilize connection structure to fix, can stretch out and draw back the utility model discloses realize convenient function of accomodating, and can extend or reduce through the tie point of adjusting conduction pole and power plate, can be applicable to the operator of different heights, the suitability is better, still through the vertical holding rod that sets up, better atress when rotatory, improve torsional efficiency, still through being provided with fixed clitellum and skid resistant course on the support ring pole upside, can let the operator step on, rotate again, improve the stability that this device gathered; to sum up, the utility model relates to a soil is taken conveniently, accomodates simple convenient, the better soil sampling device of suitability.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the interior of a T-bar in connection with a hollow drill bit according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a portion a of fig. 1 according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

Examples

In this embodiment, as shown in fig. 1-3 in particular, a soil sampling device includes a power plate 1, a conducting rod 2, a hollow drill bit 3 and a supporting ring rod 4, wherein two sides of the upper end of the power plate 1 are respectively and fixedly provided with a vertical holding rod 5, and through the vertical holding rods 5, an operator can hold the holding rod by a hand during rotation, and the vertical holding rod can bear better force when exerting force than the traditional horizontal holding rod, so that the twisting efficiency is improved;

the middle part of the lower end of the power plate 1 is provided with a groove 6, the lower end of the groove 6 is provided with a fixing ring 7, the fixing ring 7 is fixedly connected with the power plate 1, the middle part of the fixing ring 7 is provided with a first fixing hole 8, a conducting rod 9 is sleeved in the fixing ring 7, a plurality of second fixing holes 10 are formed in the conducting rod 9, the second fixing holes 10 are fastened with the first fixing holes 8 through a connecting structure 11, the groove 6, the fixing ring 7 and the conducting rod 9 are arranged on the power plate 1, the second fixing holes 10 are formed in the conducting rod 9 and matched with the first fixing holes 8 in the fixing ring 7, the fixing is carried out through the connecting structure 11, the utility model can be stretched and retracted, the function of convenient storage is realized, the connecting point of the conducting rod 2 and the power plate 1 can be adjusted to be stretched or shrunk, the power plate can be suitable for operators with;

the lower end of the conducting rod 2 is fixedly connected with the upper end of a supporting ring rod 4, the lower end of the supporting ring rod 4 is fixedly connected with a hollow drill bit 3, a spiral groove 13 is formed in the outer portion of the hollow drill bit 3, an internal thread 14 is formed in the hollow drill bit 3, a T-shaped rod 15 is arranged in the supporting ring rod 4, the T-shaped rod 15 comprises a cross rod and a vertical rod, and an external thread 16 is formed in the outer portion of the vertical rod;

t type pole

15 and 3 inside formation threaded connection of cavity drill bit, after 3 inside soil samples of gathering of cavity drill bit, carry out temporary storage, when needing to save sampling soil, wrench movement T type pole 15 rotates for T type pole 15's montant is antedisplacement slowly in the cavity drill bit, can deliver out sampling soil and preserve, and sampling soil takes the convenience.

In the embodiment, the anti-slip sleeve 17 is arranged on the vertical holding rod 5, so that the vertical holding rod is more convenient for a worker to hold, and the device is better rotated to collect soil.

Specifically, recess 6 sets up with the cooperation of conduction pole 2, and the width and the degree of depth of recess 6 set up with the cooperation of conduction pole 2, make things convenient for it to stretch out and draw back in inside.

Specifically, the connecting structure 11 is a bolt, which is economical and mature in technology.

Specifically, T type pole 15 screw thread sets up in hollow drill bit 3, and the internal thread 14 of hollow drill bit 3 forms the screw thread pair with the external screw thread 16 of the 12 montants of T type pole, through wrench movement T type pole 15, rotates for the montant of T type pole 15 is slow antedisplacement in hollow drill bit 3, can send out the soil sampling.

Specifically, the power plate 1 is arranged in an inverted trapezoid shape, so that the stability of the device is improved.

In particular, the support ring bar 4 is rectangular in configuration, facilitating its internal arrangement of the T-bar 15.

Specifically, the both ends of the upper side of the support ring rod 4 are also provided with a fixed ring belt 12, the joint of the fixed ring belt 12 and the support ring rod 4 is also provided with an anti-skid layer 18, so that when soil collection is carried out, workers can conveniently step on the device, and the collection stability of the device is improved.

The working implementation principle is as follows: after all are ready, prick the drill bit of device in the soil of treating the sampling, adjust the position of conducting rod 2 and solid fixed ring 7, after suitable, utilize the bolt to fix, at this moment, the staff can pass fixed clitellum 12 with the foot, step on support ring pole 4, carry out further fixing device and improve the stability of gathering, vertical holding rod 5 is held to the reuse hand, wrench movement power board 1 rotates, the drill bit is gathered in drilling into the soil, gather the back, the counter-rotation power board, can take out the device, then will wrench movement T type pole 15, make T type pole 15's montant slowly antedisplacement in hollow drill bit 3, can send out the sampling soil, in time put into storage device and preserve, wait to send into the laboratory and sample the analysis soil.

In a word, the utility model discloses a set up support ring pole and inside T type pole, T type pole and the inside threaded connection that forms of hollow drill bit, when the inside soil sample of gathering of hollow drill bit, carry out temporary storage, when needing to store the soil of sampling, twist T type pole, rotate, make the montant of T type pole advance slowly in hollow drill bit, can send out the soil of sampling and preserve, the soil of sampling is taken conveniently; the utility model discloses still through set up recess and solid fixed ring and conduction pole on the power plate, be provided with the second fixed orifices on the conduction pole, cooperate the first fixed orifices on the solid fixed ring, utilize connection structure to fix, can stretch out and draw back the utility model discloses realize convenient function of accomodating, and can extend or reduce through the tie point of adjusting conduction pole and power plate, can be applicable to the operator of different heights, the suitability is better, still through the vertical holding rod that sets up, better atress when rotatory, improve torsional efficiency, still through being provided with fixed clitellum and skid resistant course on the support ring pole upside, can let the operator step on, rotate again, improve the stability that this device gathered; to sum up, the utility model relates to a soil is taken conveniently, accomodates simply convenient, and the better soil sampling device of suitability is applicable to soil monitoring technology field.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A soil sampling device is characterized by comprising a power plate, a conducting rod, a hollow drill bit and a supporting ring rod, wherein vertical holding rods are fixedly arranged on two sides of the upper end of the power plate respectively, a groove is formed in the middle of the lower end of the power plate, a fixing ring is arranged at the lower end of the groove and is fixedly connected with the power plate, a first fixing hole is formed in the middle of the fixing ring, the conducting rod is sleeved in the fixing ring, a plurality of second fixing holes are formed in the conducting rod and are fastened with the first fixing holes through a connecting structure, the lower end of the conducting rod is fixedly connected with the upper end of the supporting ring rod, the lower end of the supporting ring rod is fixedly connected with the hollow drill bit, a spiral groove is formed in the outer portion of the hollow drill bit, the hollow drill bit is provided with an internal thread, a T-shaped rod is arranged in the supporting ring rod, the outer part of the vertical rod is provided with an external thread.

2. The soil sampling device of claim 1, wherein the vertical grip is provided with an anti-slip sleeve.

3. The soil sampling device of claim 1, wherein the groove is cooperatively disposed with the conductive rod.

4. The soil sampling device of claim 1, wherein the attachment structure is a bolt.

5. The soil sampling device of claim 1, wherein the T-bar threads are disposed within a hollow drill bit, wherein internal threads of the hollow drill bit form a thread pair with external threads of the T-bar stem.

6. The soil sampling device of claim 1, wherein the power plate is in an inverted trapezoidal configuration.

7. The soil sampling device of claim 1, wherein the support ring rod is rectangular in configuration.

8. The soil sampling device of claim 1 or 7, wherein both ends of the upper side of the support ring rod are further provided with fixed ring belts, and the joint of the fixed ring belts and the support ring rod is further provided with an anti-skid layer.