CN210322369U - Heavy metal contaminated soil collection system who conveniently carries - Google Patents

Heavy metal contaminated soil collection system who conveniently carries Download PDF

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Publication number
CN210322369U
CN210322369U CN201921027805.XU CN201921027805U CN210322369U CN 210322369 U CN210322369 U CN 210322369U CN 201921027805 U CN201921027805 U CN 201921027805U CN 210322369 U CN210322369 U CN 210322369U
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China
Prior art keywords
block
heavy metal
fixedly connected
spring
soil collection
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Application number
CN201921027805.XU
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Chinese (zh)
Inventor
孟祥坤
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Guangdong Yuefeng Environmental Testing Technology Co Ltd
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Guangdong Yuefeng Environmental Testing Technology Co Ltd
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Priority to CN201921027805.XU priority Critical patent/CN210322369U/en
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Abstract

The utility model discloses a heavy metal pollution soil collection system who conveniently carries, including fixed pipe, the inner chamber of fixed pipe is provided with the sampling section of thick bamboo, the top of fixed pipe is run through and is provided with the swivel nut, the inner chamber threaded connection of swivel nut has the screw rod, the bottom of screw rod extends to the inner chamber and the fixedly connected with inserted block of fixed pipe, the fixture block groove has all been seted up to the both sides of inserted block, one side fixedly connected with spring one of fixture block inslot chamber, the one end fixedly connected with wedge fixture block of spring one, the slot has been seted up at the top of fixed block. The utility model provides a traditional heavy metal contaminated soil collection system volume too huge, the dismantlement of being not convenient for leads to its portable's problem, this heavy metal contaminated soil collection system has portable's advantage, and it is convenient to bring for carrying of user, has improved heavy metal contaminated soil collection system's suitability.

Description

Heavy metal contaminated soil collection system who conveniently carries
Technical Field
The utility model relates to a soil sampling technical field specifically is a heavy metal pollution soil collection system who conveniently carries.
Background
Heavy metal contaminated soil belongs to one kind that heavy metal pollutes, and soil collection system need be used in the detection of heavy metal contaminated soil, and traditional heavy metal contaminated soil collection system volume is too huge, and the not convenient to detach leads to it not portable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heavy metal pollution soil collection system who conveniently carries has portable's advantage, has solved traditional heavy metal pollution soil collection system volume too huge, and the not convenient to detach leads to its not portable's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a heavy metal pollution soil collecting device convenient to carry comprises a fixed pipe, wherein a sampling cylinder is arranged in an inner cavity of the fixed pipe, a threaded sleeve is arranged at the top of the fixed pipe in a penetrating mode, a screw rod is connected to the inner cavity of the threaded sleeve in a threaded mode, the bottom of the screw rod extends to the inner cavity of the fixed pipe and is fixedly connected with an inserting block, clamping block grooves are formed in two sides of the inserting block, a first spring is fixedly connected to one side of the inner cavity of each clamping block groove, a wedge-shaped clamping block is fixedly connected to one end of the first spring, a fixed block is fixedly connected to the top of the sampling cylinder, a slot is formed in the top of the fixed block, the inserting block is located in the inner cavity of the slot, clamping grooves are formed in two sides of the inner cavity of the slot, one side of the wedge-shaped clamping block extends to the inner cavity of the clamping groove, movable ejector, spring grooves are formed in the two sides of the fixed block, a pushing block is fixedly connected to the other end of the movable ejector rod, a second spring is sleeved on the surface of the movable ejector rod, one end of the second spring is fixedly connected with the inner wall of each spring groove, the other end of the second spring is fixedly connected with the pushing block, and a handle is arranged at the top of the screw rod.
Preferably, the handle is including being fixed in the embedding piece at screw rod top, the surface cover of embedding piece is equipped with the sleeve pipe, the embedded groove with embedding piece looks adaptation is seted up at sheathed tube top, sheathed tube right side fixedly connected with connecting rod, the right side at connecting rod top is rotated and is connected with the rotation handle.
Preferably, the bottom of the sampling barrel is fixedly connected with a plurality of saw teeth in an annular array, and the number of the saw teeth is six.
Preferably, the two sides of the fixed pipe are rotatably connected with support frames through rotating shafts.
Preferably, the slot is matched with the insert block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a rotatory screw rod, make the sampling cylinder be located the bottom of fixed pipe, promote the ejector pad of both sides, make the inner chamber of wedge fixture block roll-off draw-in groove, can pull down the sampling cylinder, at rotatory screw rod, make the screw rod break away from the inner chamber of swivel nut, pull down the handle again, can dismantle collection system scattered, and then reach portable's purpose, it is too bulky to have solved traditional heavy metal contaminated soil collection system volume, the not convenient to detach, lead to its not portable's problem, this heavy metal contaminated soil collection system, portable's advantage has, it is convenient to bring for user's carrying, the suitability of heavy metal contaminated soil collection system has been improved.
2. The utility model discloses a setting of handle, the rotatory screw rod of person of can facilitating the use drives the cartridge downstream, brings certain convenient for the rotatory screw rod of user, and then laborsaving purpose when reaching the sample, and the handle is convenient for dismantle moreover, and then has improved its portability.
3. The utility model discloses a soil is pricked into in the time of can being convenient for the sampling cartridge sample in the setting of sawtooth, reaches the purpose of the sample of being convenient for.
4. The utility model discloses a setting of support frame can be when the sample, fixes fixed pipe, avoids fixed pipe and then the screw rod pivoted condition to appear, and it brings the convenience to take a sample for the user.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1;
FIG. 3 is a schematic perspective view of the sampling cartridge of the present invention;
FIG. 4 is a perspective view of the screw structure of the present invention;
fig. 5 is a perspective view of the handle structure of the present invention.
In the figure: 1. a fixed tube; 11. a support frame; 2. a sampling cartridge; 21. saw teeth; 3. a threaded sleeve; 4. a screw; 5. inserting a block; 51. a block slot; 52. a first spring; 53. a wedge-shaped fixture block; 6. a fixed block; 61. a slot; 62. a card slot; 63. a spring slot; 64. a movable ejector rod; 65. a push block; 66. a second spring; 7. a handle; 71. embedding a block; 72. a sleeve; 73. a groove is embedded; 74. a connecting rod; 75. the handle is rotated.
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. 1-5, the present invention provides a technical solution: a portable heavy metal pollution soil collecting device comprises a fixed pipe 1, wherein two sides of the fixed pipe 1 are rotatably connected with a support frame 11 through a rotating shaft, the fixed pipe 1 can be fixed during sampling through the arrangement of the support frame 11, the fixed pipe 1 is prevented from rotating along with a screw rod 4, convenience is brought to sampling of a user, an inner cavity of the fixed pipe 1 is provided with a sampling cylinder 2, the bottom of the sampling cylinder 2 is fixedly connected with a plurality of saw teeth 21 in an annular array, the number of the saw teeth 21 is six, soil can be conveniently pricked in the sampling cylinder 2 during sampling through the arrangement of the saw teeth 21, the purpose of facilitating sampling is achieved, the top of the fixed pipe 1 is provided with a threaded sleeve 3 in a penetrating manner, the inner cavity of the threaded sleeve 3 is in threaded connection with a screw rod 4, the bottom of the screw rod 4 extends to the inner cavity of the fixed pipe 1 and is fixedly connected with an insert block 5, two sides of the, one side of the inner cavity of the block groove 51 is fixedly connected with a first spring 52, one end of the first spring 52 is fixedly connected with a wedge-shaped block 53, the top of the sampling cylinder 2 is fixedly connected with a fixed block 6, the top of the fixed block 6 is provided with a slot 61, the insert block 5 is positioned in the inner cavity of the slot 61, the slot 61 is matched with the insert block 5, two sides of the inner cavity of the slot 61 are respectively provided with a slot 62, one side of the wedge-shaped block 53 extends to the inner cavity of the slot 62, two sides of the fixed block 6 are respectively provided with a movable mandril 64 in a penetrating manner, one end of the movable mandril 64 extends to the inner cavity of the slot 62 and is contacted with the wedge-shaped block 53, two sides of the fixed block 6 are respectively provided with a spring groove 63, the other end of the movable mandril 64 is fixedly connected with a push block 65, the surface of the movable mand, the top of screw rod 4 is provided with handle 7, handle 7 is including the embedded piece 71 that is fixed in the screw rod 4 top, the surface cover of embedded piece 71 is equipped with sleeve pipe 72, embedded groove 73 with embedded piece 71 looks adaptation is seted up at sleeve pipe 72's top, sleeve pipe 72's right side fixedly connected with connecting rod 74, the right side rotation at connecting rod 74 top is connected with rotation handle 75, setting through handle 7, can the rotatory screw rod 4 of convenient to use person drive sampling cylinder 2 downstream, bring certain convenient for user rotatory screw rod 4, and then laborsaving purpose when reaching the sample, and handle 7 is convenient for dismantle, and then its portability has been improved.
The working principle is as follows: when the utility model is used, when a user needs to perform sampling operation, the user can rotate the screw rod 4 through the handle 7, the screw rod 4 moves downwards through the threaded sleeve 3, the screw rod 4 drives the sampling cylinder 2 to rotate and prick soil for sampling, after sampling is completed, the screw rod 4 is reversed to drive the sampling cylinder 2 to move upwards, sampling can be completed, when the sampling is completed, the user rotates the screw rod 4 to separate the sampling cylinder 2 from the inner cavity of the fixed tube 1, the user presses the push blocks 65 on two sides to drive the movable push rods 64 to move and extrude the spring II 66, the movable push rods 64 separate the wedge-shaped fixture blocks 53 from the inner cavity of the clamping grooves 62 and extrude the spring I52, the sampling cylinder 2 is pulled downwards, the inserting blocks 5 are separated from the inner cavity of the inserting grooves 61, the purpose of disassembling the sampling cylinder 2 can be achieved, the screw rod 4 can be rotated by the user, the screw rod 4 is separated from the inner cavity of the threaded sleeve 3, the, the purpose of disassembling all the parts can be achieved, and the purpose of convenient carrying is achieved.
In summary, the following steps: this heavy metal pollution soil collection system who conveniently carries, through rotatory screw rod 4, make sampling barrel 2 be located the bottom of fixed pipe 1, promote the ejector pad 65 of both sides, make the inner chamber of wedge fixture block 53 roll-off draw-in groove 62, can pull down sampling barrel 2, at rotatory screw rod 4, make screw rod 4 break away from the inner chamber of swivel nut 3, pull down handle 7 again, can dismantle collection system scattered, and then reach portable's purpose, it is too huge to have solved traditional heavy metal pollution soil collection system volume, be not convenient for dismantle, lead to its not portable's problem.
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.
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 (5)

1. The utility model provides a heavy metal contaminated soil collection system who conveniently carries, includes fixed pipe (1), its characterized in that: the inner cavity of the fixed pipe (1) is provided with a sampling cylinder (2), the top of the fixed pipe (1) is provided with a threaded sleeve (3) in a penetrating manner, the inner cavity of the threaded sleeve (3) is in threaded connection with a screw rod (4), the bottom of the screw rod (4) extends to the inner cavity of the fixed pipe (1) and is fixedly connected with an insert block (5), both sides of the insert block (5) are provided with a block groove (51), one side of the inner cavity of the block groove (51) is fixedly connected with a first spring (52), one end of the first spring (52) is fixedly connected with a wedge-shaped fixture block (53), the top of the sampling cylinder (2) is fixedly connected with a fixed block (6), the top of the fixed block (6) is provided with a slot (61), the insert block (5) is positioned in the inner cavity of the slot (61), both sides of the inner cavity of the slot (61) are provided with a wedge-shaped fixture block (62), one, the both sides of fixed block (6) all run through and are provided with activity ejector pin (64), the one end of activity ejector pin (64) extend to the inner chamber of draw-in groove (62) and contact with wedge fixture block (53), spring groove (63) have all been seted up to the both sides of fixed block (6), the other end fixedly connected with ejector pad (65) of activity ejector pin (64), the surface cover of activity ejector pin (64) is equipped with spring two (66), the one end of spring two (66) and the inner wall fixed connection of spring groove (63), the other end and ejector pad (65) fixed connection of spring two (66), the top of screw rod (4) is provided with handle (7).
2. The portable heavy metal contaminated soil collection device of claim 1, wherein: handle (7) are including embedding piece (71) that is fixed in screw rod (4) top, the surface cover of embedding piece (71) is equipped with sleeve pipe (72), embedded groove (73) with embedding piece (71) looks adaptation are seted up at the top of sleeve pipe (72), the right side fixedly connected with connecting rod (74) of sleeve pipe (72), the right side rotation at connecting rod (74) top is connected with rotates handle (75).
3. The portable heavy metal contaminated soil collection device of claim 1, wherein: the bottom fixedly connected with of cartridge (2) is a plurality of sawtooth (21) that are the annular array, the quantity of sawtooth (21) is six.
4. The portable heavy metal contaminated soil collection device of claim 1, wherein: the two sides of the fixed pipe (1) are rotatably connected with a support frame (11) through a rotating shaft.
5. The portable heavy metal contaminated soil collection device of claim 1, wherein: the slot (61) is matched with the insert block (5).
CN201921027805.XU 2019-07-03 2019-07-03 Heavy metal contaminated soil collection system who conveniently carries Active CN210322369U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921027805.XU CN210322369U (en) 2019-07-03 2019-07-03 Heavy metal contaminated soil collection system who conveniently carries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921027805.XU CN210322369U (en) 2019-07-03 2019-07-03 Heavy metal contaminated soil collection system who conveniently carries

Publications (1)

Publication Number Publication Date
CN210322369U true CN210322369U (en) 2020-04-14

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ID=70148363

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921027805.XU Active CN210322369U (en) 2019-07-03 2019-07-03 Heavy metal contaminated soil collection system who conveniently carries

Country Status (1)

Country Link
CN (1) CN210322369U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112881072A (en) * 2021-03-05 2021-06-01 生态环境部南京环境科学研究所 Sample collection device for analyzing heavy metal contaminated soil in lead-zinc mining area

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112881072A (en) * 2021-03-05 2021-06-01 生态环境部南京环境科学研究所 Sample collection device for analyzing heavy metal contaminated soil in lead-zinc mining area

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