CN213749184U

CN213749184U - Soil rapid detection device with sampling structure

Info

Publication number: CN213749184U
Application number: CN202022871233.2U
Authority: CN
Inventors: 赵敏; 范汉文; 陈婷婷; 曾仲洲
Original assignee: Hunan Huhuan Detection Technology Co ltd
Current assignee: Hunan Huhuan Detection Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-20
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a soil short-term test device with sampling structure, including the first body of rod, the second body of rod, the third body of rod and detector body, threaded connection has the second body of rod on the inside wall of the first body of rod, the upper end threaded connection of the second body of rod has the third body of rod, be equipped with detector body and handheld structure on the third body of rod, the inner wall lower extreme of the first body of rod and the second body of rod all is equipped with sampling structure, install a soil sample hoisting structure between the first body of rod, the second body of rod and the third body of rod, the utility model discloses, can connect a plurality of second bodies of rod according to the detection demand, the degree of depth that adds the extension detected, the different positions soil of sample is also convenient for simultaneously to can directly detect after soil sample draws, improve work efficiency, it is also more convenient to carry.

Description

Soil rapid detection device with sampling structure

Technical Field

The utility model relates to a technical soil sampling test field, concrete field is a soil short-term test device with sample structure.

Background

Soil environment monitoring means that environment quality (or pollution degree) and change trend thereof are determined by measuring representative values of factors influencing soil environment quality, wherein soil nutrients, soil moisture, soil hardness and soil pH value are important parameters in a soil detection process.

Because soil absorbs salt in sewage, soil salt is gathered, and the pH value of the soil is changed, so that the soil environment is seriously influenced, the growth of vegetation is limited, and the harvest condition of the vegetation in the soil environment is influenced. Therefore, the method has important significance for the treatment technology of the soil environment.

Among the prior art, outdoor survey all adopts handheld or portable check out test set of box, because equipment itself does not have the sample structure, all need prepare a sample instrument when carrying out outdoor detection, check out test set and sample instrument lack any and can influence open air detection efficiency, and two instruments carry inconvenient simultaneously. Therefore, the soil rapid detection device with the sampling structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil short-term test device with sample structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a soil rapid detection device with a sampling structure comprises a first rod body, a second rod body, a third rod body and a detector body, wherein the lower end of the first rod body is conical, a soil breaking head is arranged at the bottom end of the conical shape, the upper end of the inner side wall of the first rod body is in threaded connection with the second rod body, the upper end of the second rod body is in threaded connection with the third rod body, a bearing plate is arranged at the top end of the third rod body, the detector body is arranged on the bearing plate, a handheld structure is connected onto the outer side wall of the third rod body through a bolt, the sampling structures are arranged at the lower ends of the inner walls of the first rod body and the second rod body, and a soil sample lifting structure is arranged among the first rod body, the second rod body and the third rod body;

the sampling structure comprises a sampling port penetrating through the rod body, slide ways are symmetrically arranged on the inner side wall of the rod body in the up-and-down direction at the position corresponding to the sampling port, an arc baffle matched with the sampling port is connected in the slide ways in a sliding mode, a rack is arranged on the inner side wall of the arc baffle, a rotating shaft penetrates through the positions among the first rod body, the second rod body and the third rod body, a gear matched with the rack is fixedly connected to the rotating shaft, the bottom end of the rotating shaft is rotatably connected with the inner upper surface of the first rod body, a rotating handle penetrates through the bearing plate at the upper end of the rotating shaft, and a sampling pipe is obliquely arranged on the inner side wall of the rod body corresponding to the lower side of the sampling port;

soil sample promotes structure is including the lead screw that runs through the first body of rod, the second body of rod and the third body of rod, the lead screw upper end runs through the loading board and is equipped with turning handle, threaded connection has the appearance box of carrying on the surface of lead screw, the inside wall of the first body of rod, the second body of rod and the third body of rod corresponds the position of carrying the appearance box and is equipped with spacing slide, carry the one end and the spacing slide sliding connection of appearance box.

Preferably, the detector further comprises a controller, a storage battery and a display screen, wherein the controller is electrically connected with the detector body, the storage battery and the display screen through electric conductors.

Preferably, the upper end of the third rod body is provided with a fetching port, a blocking cover is hinged in the fetching port, a detection probe of the detector body penetrates through the bearing plate to stretch into the third rod body, and the position of the detection probe vertically corresponds to the sample carrying box.

Preferably, the handheld structure is "door" font hand (hold), bolted connection is passed through with the lateral wall of the third body of rod to the lower extreme of hand (hold), two vertical poles of hand (hold) are the telescopic link, and be sliding connection between its interior pole and the outer pole, be equipped with a locating hole on the interior pole, and be connected with the pilot pin through connecting the rope on the lateral wall of interior pole, be equipped with a plurality of locating holes on the outer pole.

Preferably, a spiral groove is formed in the outer surface of the lower end of the first rod body.

Preferably, the lateral wall of the first body of rod is equipped with the screw thread, and threaded connection has auxiliary positioning structure, auxiliary positioning structure includes two semi-ring staple bolts with first body of rod threaded connection, two the one end of semi-ring staple bolt is articulated each other, and the other end is through turning round the strip joint, two the lower surface of semi-ring staple bolt all rotates and is connected with auxiliary positioning taper rod.

Preferably, the rotating shaft is formed by splicing a plurality of shaft sections through bolts.

Preferably, the lower surface of carrying the appearance box is the arc, be equipped with weighing sensor on carrying the extreme low position of appearance box, weighing sensor passes through electric conductor electric connection controller, battery and display screen.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a soil short-term test device with sample structure, can be according to the measuring demand, connects a plurality of second body of rod, and the different positions soil of extension detection is also convenient for take a sample simultaneously to can directly detect after soil sample draws, improve work efficiency, it is also more convenient to carry.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention;

fig. 2 is a schematic view of the rear view internal structure of the present invention;

FIG. 3 is a schematic diagram of the right-view internal structure of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

In the figure: 1-a first rod body, 11-a ground breaking head, 2-a second rod body, 3-a third rod body, 31-a bearing plate, 32-a fetching port, 33-a blocking cover, 4-a detector body, 41-a detection probe, 51-an inner rod, 52-an outer rod, 53-a positioning bolt, 54-a connecting rope, 61-a sampling port, 62-a slideway, 63-an arc baffle, 64-a rack, 65-a rotating shaft, 651-a shaft section, 66-a gear, 67-a sampling tube, 71-a screw rod, 72-a sample carrying box, 73-a limiting slideway, 8-a display screen, 91-a semi-ring hoop, 92-a torsion bar and 93-an auxiliary positioning taper rod.

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, the present invention provides a technical solution: a soil rapid detection device with a sampling structure comprises a first rod body 1, a second rod body 2, a third rod body 3 and a detector body 4, wherein the lower end of the first rod body 1 is conical, a soil breaking head 11 is arranged at the bottom end of the conical shape, the upper end of the inner side wall of the first rod body 1 is in threaded connection with the second rod body 2, the upper end of the second rod body 2 is in threaded connection with the third rod body 3, a bearing plate 31 is arranged at the top end of the third rod body 3, the detector body 4 is arranged on the bearing plate 31, a handheld structure is connected to the outer side wall of the third rod body 3 through bolts, the lower ends of the inner walls of the first rod body 1 and the second rod body 2 are respectively provided with the sampling structure, and a soil sample lifting structure is arranged among the first rod body 1, the second rod body 2 and the third rod body 3;

the sampling structure comprises a sampling port 61 which penetrates through the rod body, slide rails 62 are symmetrically arranged on the inner side wall of the rod body corresponding to the position of the sampling port 61, arc-shaped baffle plates 63 which are matched with the sampling port 61 and used are connected in the slide rails 62 in a sliding mode, racks 64 are arranged on the inner side wall of the arc-shaped baffle plates 63, rotating shafts 65 are arranged between the first rod body 1, the second rod body 2 and the third rod body 3 in a penetrating mode, gears 66 which are matched with the racks 64 and used are fixedly connected to the rotating shafts 65, the bottom ends of the rotating shafts 65 are rotatably connected with the inner upper surface of the first rod body 1, a rotating handle is arranged on the upper end of the rotating shafts 65 through a bearing plate 31, sampling pipes 67 which are obliquely arranged are arranged on the lower side of the inner side wall of the rod body corresponding to the sampling port 61, the rotating handle of the sampling structure is rotated, the rotating shafts 65 drive the gears 66 to rotate, and the gears 66 drive the arc-shaped baffle plates 63 to slide in the slide rails through the racks 64, the soil sample enters the sampling tube 67 through the sampling port 61;

soil sample promotes structure is including the lead screw 71 that runs through first body of rod 1, the second body of rod 2 and the third body of rod 3, the lead screw 71 upper end runs through the loading board 31 and is equipped with the turning handle, threaded connection has a kind box 72 on the surface of lead screw 71, the inside wall of first body of rod 1, the second body of rod 2 and the third body of rod 3 corresponds the position of carrying kind box 72 and is equipped with spacing slide 73, the one end and the spacing slide 73 sliding connection of carrying kind box 72.

Specifically, the detector further comprises a controller, a storage battery and a display screen 8, wherein the controller is electrically connected with the detector body 4, the storage battery and the display screen 8 through electric conductors.

Specifically, the upper end of the third rod body 3 is provided with an object taking opening 32, a blocking cover 33 is hinged in the object taking opening 32, the detection probe 41 of the detector body 4 penetrates through the bearing plate 31 to stretch into the third rod body 3, and the position of the detection probe vertically corresponds to the sample carrying box 72. The used sample carrying box 72 is convenient to take out and put back after being cleaned.

Particularly, handheld structure is "door" font hand (hold), bolted connection is passed through with the lateral wall of the third body of rod 3 to the lower extreme of hand (hold), two vertical poles of hand (hold) are the telescopic link, are sliding connection between its inner rod 51 and the outer pole 52, be equipped with a locating hole on the inner rod 51, and be connected with the gim peg 53 through connecting rope 54 on the lateral wall of inner rod 51, be equipped with a plurality of locating holes on the outer pole 52, adjust hand (hold) length as required, with interior pole 51 upwards or the lapse, after the definite position, insert corresponding locating hole with gim peg 53, connect rope 54 and prevent that the gim peg from losing.

Specifically, a spiral groove is formed on the outer surface of the lower end of the first rod body 1.

Particularly, the lateral wall of the first body of rod 1 is equipped with the screw thread, and threaded connection has the assistance-localization real-time structure, the assistance-localization real-time structure includes two semi-ring staple bolts 91 with 1 threaded connection of the first body of rod, two the one end of semi-ring staple bolt 91 is articulated each other, and the other end is through turning round a 92 joint, two the lower surface of semi-ring staple bolt 91 all rotates and is connected with assistance-localization real-time awl pole 93, is convenient for make the body of rod be vertical direction and gets into soil layer, prevents to rock, causes difficultly.

Specifically, the rotating shaft 65 is formed by splicing a plurality of shaft sections 651 through bolts, so that the service length is conveniently prolonged.

Particularly, the lower surface of carrying appearance box 72 is the arc, be equipped with weighing sensor on the lowest position of carrying appearance box 72, weighing sensor passes through electric conductor electric connection controller, battery and display screen 8, and soil sample gets into and carries appearance box 72 after weighing sensor to weigh, with data passback controller, is convenient for confirm whether qualified sample quantity.

The working principle is as follows: the utility model turns over the assistant positioning taper rod 93 of the assistant positioning structure to the outside before using, insert the underground, then the rod body rotates downwards and goes deep into the underground, after reaching the preset position, the rotating handle of the sampling structure is rotated, the rotating shaft 65 drives the gear 66 to rotate, the gear 66 drives the arc baffle 63 to slide in the slideway through the rack 64, the position of the sampling opening 61 is opened, the soil enters the sample carrying box 72 through the sampling opening 61 via the sampling pipe 67, the structure is very suitable for the loose environment of the soil, the rod body can be slightly rotated or shaken when sampling, the loose soil sample can conveniently enter the sampling opening 61, if the loose soil sample is used in the wet soil, a hanging plate can be additionally arranged outside the arc baffle 63, scrape the soil at the corresponding position, the sample is taken again after the loose soil is taken, the weighing sensor returns the weight detected to the controller, after reaching the sampling detection standard, the rotating handle of the soil sample lifting structure is rotated, the sample carrying box 72 can move vertically under the matching of the screw rod 71 and the limiting slide way 73, the sample carrying box 72 sequentially moves to the lower part of the detection probe 41, the detector body 4 detects, the used sample carrying box 72 can be taken down for cleaning, the baffle cover 33 is opened to take the sample carrying box 72 out of the fetching port 32, the sample carrying box is installed on the screw rod 71 again for use, the position can be clearly recorded through the number of rotation circles, the method is the prior art and is not repeated in the specification, and data after the detection of the detector body 4 can be displayed through the display screen 8.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 a soil short-term test device with sample structure, includes first body of rod (1), the second body of rod (2), the third body of rod (3) and detector body (4), the lower extreme of the first body of rod (1) is the toper, and conical bottom is equipped with broken ground head (11), its characterized in that: the upper end of the inner side wall of the first rod body (1) is in threaded connection with a second rod body (2), the upper end of the second rod body (2) is in threaded connection with a third rod body (3), a bearing plate (31) is arranged at the top end of the third rod body (3), a detector body (4) is arranged on the bearing plate (31), the outer side wall of the third rod body (3) is in bolted connection with a handheld structure, sampling structures are arranged at the lower ends of the inner walls of the first rod body (1) and the second rod body (2), and a soil sample lifting structure is arranged among the first rod body (1), the second rod body (2) and the third rod body (3);

the sampling structure comprises a sampling port (61) which penetrates through the rod body, slide ways (62) are symmetrically arranged on the inner side wall of the rod body up and down corresponding to the position of the sampling port (61), an arc-shaped baffle (63) matched with the sampling port (61) is connected in the slide way (62) in a sliding way, the inner side wall of the arc-shaped baffle (63) is provided with a rack (64), a rotating shaft (65) penetrates among the first rod body (1), the second rod body (2) and the third rod body (3), a gear (66) matched with the rack (64) is fixedly connected to the rotating shaft (65), the bottom end of the rotating shaft (65) is rotatably connected with the inner upper surface of the first rod body (1), the upper end of the rotating shaft (65) penetrates through the bearing plate (31) and is provided with a rotating handle, a sampling pipe (67) which is obliquely arranged is arranged on the inner side wall of the rod body corresponding to the lower side of the sampling opening (61);

soil sample promotes structure is including lead screw (71) that runs through first body of rod (1), the second body of rod (2) and the third body of rod (3), lead screw (71) upper end is run through loading board (31) and is equipped with turning handle, threaded connection has sample box (72) of carrying on the surface of lead screw (71), the inside wall of first body of rod (1), the second body of rod (2) and the third body of rod (3) corresponds the position of carrying sample box (72) and is equipped with spacing slide (73), the one end and spacing slide (73) sliding connection of carrying sample box (72).

2. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: the detector is characterized by further comprising a controller, a storage battery and a display screen (8), wherein the controller is electrically connected with the detector body (4), the storage battery and the display screen (8) through electric conductors.

3. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: the upper end of the third rod body (3) is provided with an object taking opening (32), a blocking cover (33) is hinged in the object taking opening (32), a detection probe (41) of the detector body (4) penetrates through the bearing plate (31) to stretch into the third rod body (3), and the position of the detection probe vertically corresponds to the sample carrying box (72).

4. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: the utility model discloses a handle for the handheld structure, including the third body of rod (3), the lower extreme of hand (hold) passes through bolted connection with the lateral wall of the third body of rod (3), two vertical poles of hand (hold) are the telescopic link, are sliding connection between its interior pole (51) and outer pole (52), be equipped with a locating hole on interior pole (51), and be connected with pilot pin (53) through connecting rope (54) on the lateral wall of interior pole (51), be equipped with a plurality of locating holes on outer pole (52).

5. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: and a spiral groove is formed in the outer surface of the lower end of the first rod body (1).

6. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: the lateral wall of the first rod body (1) is provided with threads, and threaded connection has an auxiliary positioning structure, the auxiliary positioning structure comprises two semi-ring hoops (91) in threaded connection with the first rod body (1), two one ends of the semi-ring hoops (91) are hinged to each other, the other ends of the semi-ring hoops are connected with each other through torsion bars (92) in a clamping mode, and the lower surfaces of the semi-ring hoops (91) are connected with auxiliary positioning taper rods (93) in a rotating mode.

7. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: the rotating shaft (65) is formed by splicing a plurality of shaft sections (651) through bolts.

8. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: the lower surface of carrying appearance box (72) is the arc, be equipped with weighing sensor on the extreme low position of carrying appearance box (72), weighing sensor passes through electric conductor electric connection director, battery and display screen (8).