CN214408144U

CN214408144U - Collection device is used in sampling of environment bed mud

Info

Publication number: CN214408144U
Application number: CN202120641466.5U
Authority: CN
Inventors: 脱虎堂
Original assignee: Ningxia Hui Autonomous Region Petrochemical Environmental Science Research Institute Co ltd
Current assignee: Ningxia Hui Autonomous Region Petrochemical Environmental Science Research Institute Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-15
Anticipated expiration: 2031-03-30

Abstract

The utility model relates to an environment sampling technical field just discloses an environment sediment collection device for sampling, including fixed pipe, the bottom outside fixedly connected with sole of fixed pipe, the top outside fixedly connected with auxiliary rod of fixed pipe, the ring is placed to the middle part outside fixedly connected with of fixed pipe, the inboard threaded connection of fixed pipe has the double-screw bolt, the top fixedly connected with yardstick pole of double-screw bolt, the top fixedly connected with of yardstick pole changes the handle, the bottom fixedly connected with spliced pole of double-screw bolt, the bottom threaded connection of spliced pole has sampling mechanism. This collection device is used in sampling of environment bed mud has possessed convenient to use, and the soil sample of sampling can not drop, improves sampling efficiency's advantage.

Description

Collection device is used in sampling of environment bed mud

Technical Field

The utility model relates to an environment sampling technical field specifically is an environment sediment is collection device for sampling.

Background

The soil environment refers to the ecological environment of soil formed by the physical, chemical and biological erosion and weathering of rocks and the long-term action of many factors such as landform, climate and the like, the environment formed by the soil is determined by the natural environment of parent rock, and the weathered rocks generate leaching action of elements and compounds and generate accumulation under the action of organisms or are dissolved in soil water to form a soil environment of various vegetation nutrient elements.

Soil environment plays crucial effect to the growth of plant, and the detection of soil is the most audio-visual mode of understanding soil quality and environment, but soil detection needs to carry out the sampling of soil at present, and some sampling device that have now are too heavy and service conditions are complicated to can drop when the soil sample takes out, the going on of inconvenient sample, so provide an environment sediment collection device for the sampling.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an environment sediment collection device for sampling possesses convenient to use, and the soil sample of sampling can not drop, improves advantages such as sampling efficiency, has solved present soil detection and has need carry out the sampling of soil, and some sampling devices that have now are too heavy and service conditions are complicated to can drop when the soil sample takes out, the problem of going on of inconvenient sample.

(II) technical scheme

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an environment sediment collection device for sampling, includes fixed pipe, the bottom outside fixedly connected with sole of fixed pipe, the top outside fixedly connected with auxiliary rod of fixed pipe, the ring is placed to the middle part outside fixedly connected with of fixed pipe, the inboard threaded connection of fixed pipe has the double-screw bolt, the top fixedly connected with yardstick pole of double-screw bolt, the top fixedly connected with of yardstick pole changes the handle, the bottom fixedly connected with spliced pole of double-screw bolt, the bottom threaded connection of spliced pole has the sampling mechanism.

The utility model has the advantages that:

this collection device is used in sampling of environment bed mud has possessed convenient to use, and the soil sample of sampling can not drop, improves sampling efficiency's advantage.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, sampling mechanism includes the body, the top of body seted up with spliced pole assorted spread groove, the sampling groove has been seted up to the bottom of body, a plurality of bleeder vents that communicate with sampling groove top are seted up in the outside of body, the bottom threaded connection of body has the sampling head, the fixed slot of two symmetries is seted up to the inside wall of sampling head, the inside fixedly connected with of sampling head is located the telescopic link of fixed slot and cup joints the spring in the telescopic link outside, the one end fixedly connected with check board of sampling head is kept away from to the telescopic link.

The beneficial effect who adopts above-mentioned further scheme is, more conveniently carry out the sampling of soil, conveniently store the collection to the soil of sampling.

Furthermore, the inner side wall of the fixed pipe is provided with threads matched with the stud, and scales are carved on the outer side of the scale rod.

Adopt above-mentioned further scheme's beneficial effect to be, the auxiliary user is with sampling mechanism probe sampling in soil to can know the degree of depth of sampling constantly.

Further, the sole is annular plate-like, and the top of sole is equipped with anti-skidding line, places the distance between the inboard of ring and the outside of fixed pipe and the external diameter phase-match of sampling mechanism, places two a set of restriction arc boards of inboard fixedly connected with multiunit of ring.

Adopt above-mentioned further scheme's beneficial effect to be, the sampling mechanism is invertd after the sampling and is placed in the inboard of placing the ring, and the opening is up, and soil can not drop.

Further, the external diameter of body equals with the external diameter of sampling head, and the outside of body is inlayed and is had bar glass, and the sampling head is the round platform shape, and the outside of sampling head is provided with anti-skidding stripe.

Adopt above-mentioned further scheme's beneficial effect be, the person of facilitating the use observes the inside soil of sampling mechanism, and the person of facilitating the use dismantles the sampling head.

Furthermore, the sampling groove is square, and the opposite ends of the two check plates are both tilted upwards.

The beneficial effect who adopts above-mentioned further scheme is, can effectually prevent droing of soil, improves the efficiency of soil sampling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 3 is a schematic structural diagram of the sampling mechanism of the present invention;

fig. 4 is a front view of the structure of the present invention.

In the figure: 1. a fixed tube; 2. a foot plate; 3. an auxiliary lever; 4. placing a ring; 5. a stud; 6. a scale bar; 7. turning a handle; 8. connecting columns; 9. a sampling mechanism; 901. a pipe body; 902. connecting grooves; 903. a sampling slot; 904. air holes are formed; 905. a sampling head; 906. fixing grooves; 907. a telescopic rod; 908. a spring; 909. a check plate.

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. 1-4, a collecting device for environmental sediment sampling comprises a fixed pipe 1, a foot plate 2 is fixedly connected to the outer side of the bottom of the fixed pipe 1, an auxiliary rod 3 is fixedly connected to the outer side of the top of the fixed pipe 1, a placing ring 4 is fixedly connected to the outer side of the middle of the fixed pipe 1, a stud 5 is connected to the inner side of the fixed pipe 1 through a thread, a scale rod 6 is fixedly connected to the top end of the stud 5, a thread matched with the stud 5 is arranged on the inner side wall of the fixed pipe 1, scales are carved on the outer side of the scale rod 6, a rotating handle 7 is fixedly connected to the top end of the scale rod 6, a connecting column 8 is fixedly connected to the bottom end of the stud 5, a sampling mechanism 9 is connected to the bottom thread of the connecting column 8, the foot plate 2 is in an annular plate shape, anti-skid grains are arranged on the top of the foot plate 2, the distance between the inner side of the placing ring 4 and the outer side of the fixed pipe 1 is matched with the outer diameter of the sampling mechanism 9, the inner side of the placing ring 4 is fixedly connected with a plurality of groups of two limiting arc plates, the sampling mechanism 9 comprises a tube body 901, the top of the tube body 901 is provided with a connecting groove 902 matched with the connecting column 8, the bottom of the tube body 901 is provided with a sampling groove 903, the outer side of the tube body 901 is provided with a plurality of air holes 904 communicated with the top of the sampling groove 903, the bottom of the tube body 901 is in threaded connection with a sampling head 905, the outer diameter of the tube body 901 is equal to the outer diameter of the sampling head 905, the outer side of the tube body 901 is embedded with strip-shaped glass, the sampling head 905 is in a circular truncated cone shape, the outer side of the sampling head 905 is provided with anti-skid strips, the inner side wall of the sampling head 905 is provided with two symmetrical fixing grooves 906, the inner part of the sampling head 905 is fixedly connected with a telescopic rod 907 positioned in the fixing grooves 906 and a spring sleeved outside the telescopic rod 907, one end of the telescopic rod 907 far away from the sampling head 905 is fixedly connected with a check plate 909, and the sampling groove 903 is square, the opposing ends of both check plates 909 are tilted upward.

The utility model discloses a concrete working process as follows: the user places the device on the ground to be sampled, treads the foot plate 2 by feet to position the sampling point of the device, rotates the scale rod 6 and the stud 5 by the rotating handle 7, the stud 5 moves downwards in the fixed pipe 1 to drive the pipe body 901 and the sampling head 905 to rotate, the soil is drilled into the soil to press the soil part into the sampling groove 903, when soil enters the sampling slot 903, the check plate 909 is forced upward, does not prevent the entry of soil, after the sampling is completed, the device is lifted upwards, the soil has downward gravity, the check plates 909 are subjected to the elastic force of the springs 908 to close the two check plates 909, the soil is prevented from falling, the tube 901 is rotated, can lift sampling mechanism 9 off and place 4 inboards placing ring, change in the sampling mechanism 9 in addition and continue the sampling, improve the efficiency of sampling, rotate sampling head 905 when experimenting for sampling head 905 breaks away from, and soil can be convenient take out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental sediment collection device for sampling, includes fixed pipe (1), its characterized in that: the utility model discloses a sampling device, including fixed pipe (1), the bottom outside fixedly connected with sole (2) of fixed pipe (1), the top outside fixedly connected with auxiliary rod (3) of fixed pipe (1), ring (4) are placed to the middle part outside fixedly connected with of fixed pipe (1), the inboard threaded connection of fixed pipe (1) has double-screw bolt (5), the top fixedly connected with yardstick pole (6) of double-screw bolt (5), the top fixedly connected with of yardstick pole (6) changes (7), the bottom fixedly connected with spliced pole (8) of double-screw bolt (5), the bottom threaded connection of spliced pole (8) has sampling mechanism (9).

2. The environmental sediment collection device of claim 1, wherein: the sampling mechanism (9) comprises a pipe body (901), a connecting groove (902) matched with the connecting column (8) is formed in the top of the pipe body (901), a sampling groove (903) is formed in the bottom of the pipe body (901), a plurality of air holes (904) communicated with the top of the sampling groove (903) are formed in the outer side of the pipe body (901), a sampling head (905) is connected to the bottom of the pipe body (901) in a threaded mode, two symmetrical fixing grooves (906) are formed in the inner side wall of the sampling head (905), a telescopic rod (907) located in the fixing grooves (906) and a spring (908) sleeved on the outer side of the telescopic rod (907) are fixedly connected to the inner side of the sampling head (905), and a check plate (909) is fixedly connected to one end, far away from the sampling head (905), of the telescopic rod (907).

3. The environmental sediment collection device of claim 1, wherein: the inner side wall of the fixed pipe (1) is provided with threads matched with the stud (5), and scales are carved on the outer side of the scale rod (6).

4. The environmental sediment collection device of claim 1, wherein: baseboard (2) are annular plate-shaped, and the top of baseboard (2) is equipped with anti-skidding line, places the outside distance between the inboard of ring (4) and fixed pipe (1) and the external diameter phase-match of sampling mechanism (9), places two a set of restriction arc boards of inboard fixedly connected with multiunit of ring (4).

5. The collecting device for sampling environmental sediment according to claim 2, wherein: the outer diameter of the pipe body (901) is equal to that of the sampling head (905), strip-shaped glass is inlaid in the outer side of the pipe body (901), the sampling head (905) is in a circular truncated cone shape, and anti-slip stripes are arranged on the outer side of the sampling head (905).

6. The collecting device for sampling environmental sediment according to claim 2, wherein: the sampling groove (903) is square, and the opposite ends of the two check plates (909) are tilted upwards.