CN220961519U - Soil heavy metal detection device - Google Patents
Soil heavy metal detection device Download PDFInfo
- Publication number
- CN220961519U CN220961519U CN202322742647.9U CN202322742647U CN220961519U CN 220961519 U CN220961519 U CN 220961519U CN 202322742647 U CN202322742647 U CN 202322742647U CN 220961519 U CN220961519 U CN 220961519U
- Authority
- CN
- China
- Prior art keywords
- heavy metal
- soil heavy
- rod
- metal detector
- telescopic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 75
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 65
- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 238000005452 bending Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012031 short term test Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a soil heavy metal detection device, which belongs to the field of detection devices and comprises a handheld soil heavy metal detector, wherein an auxiliary mechanism is arranged to be matched with the handheld soil heavy metal detector, the handheld soil heavy metal detector is installed and fixed at the bottom end of a telescopic rod through a threaded short rod, a handle can be held and a knob is rotated when soil is detected, the knob drives an adjusting threaded rod to rotate through the rotating rod, the telescopic rod moves downwards in a telescopic cylinder along the adjusting threaded rod through a nut until the handheld soil heavy metal detector is contacted with the ground, and therefore the height between the handheld soil heavy metal detector and the handheld handle of a person is adjusted through the auxiliary mechanism, so that the detection operation can be completed without bending down when the handheld soil heavy metal detector detects the soil heavy metal, and the aim of facilitating the rapid detection of the soil by the handheld soil heavy metal detector is fulfilled.
Description
Technical Field
The utility model relates to the field of detection devices, in particular to a soil heavy metal detection device.
Background
The heavy metal pollutants in soil mainly comprise mercury, cadmium, lead, copper, chromium, arsenic, nickel, iron, manganese, zinc and the like, and arsenic does not belong to heavy metals and the same metals, and the migration and transformation characteristics and pollution properties of the heavy metals are different due to the fact that the heavy metals exist in the soil, so that the total content of the heavy metals is needed to be paid attention to when the harm of the heavy metals in the soil is studied, and the content of various forms is also needed to be paid attention to.
In the prior art, the handheld soil heavy metal analyzer can be used for high-precision detection of the content of heavy metal elements in substances such as soil, sludge, solid waste and the like, but when the existing detection personnel detect heavy metals in the soil through the handheld soil heavy metal detector, the detection personnel need to bend down to squat so that the sensing part of the handheld soil heavy metal detector is tightly attached to the soil surface for detection, so that the detection accuracy is ensured to be generally subjected to multi-point detection, and then the detection personnel need to frequently squat down and stand up for detection operation during detection, so that the detection of the heavy metals in the soil is more laborious, the working efficiency is reduced, and inconvenience is brought to the detection operation of the soil.
Disclosure of utility model
The utility model mainly aims to provide a soil heavy metal detection device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a soil heavy metal detection device, includes handheld soil heavy metal detector, be equipped with assist mechanism on the handle of handheld soil heavy metal detector, and assist mechanism includes telescopic cylinder, telescopic link and regulation threaded rod, the regulation threaded rod passes through the dwang swing joint on top in the inside of telescopic cylinder, and the telescopic link passes through nut and the regulation threaded rod swing joint in the top surface, the telescopic link is still in the telescopic cylinder through the spacing slider swing joint at both sides top, and the telescopic link is still in the same place with the handle fixed connection of handheld soil heavy metal detector.
Preferably, a screw thread short rod is fixedly arranged on the top surface of the grip of the hand-held soil heavy metal detector.
Preferably, the handle is fixedly installed at the top of the right side wall of the telescopic cylinder, the limiting sliding grooves are respectively formed in the two inner side walls of the telescopic cylinder, the top surface of the telescopic cylinder is provided with the mounting hole, and the bearing is fixedly installed in the hole of the mounting hole.
Preferably, the top ends of two sides of the outer wall of the telescopic rod are respectively and fixedly provided with a limiting sliding block, the limiting sliding blocks are movably arranged in the limiting sliding grooves, an inner cavity is formed in the top surface of the telescopic rod, and the top end of the inner cavity is fixedly provided with a nut.
Preferably, a thread groove is further formed in the bottom surface of the telescopic rod, and the thread short rod is connected with the thread groove in a threaded mode.
Preferably, the top end of the adjusting threaded rod is fixedly provided with a rotating rod, the rotating rod is fixedly installed together with the bearing in a penetrating mode, the top end of the rotating rod is fixedly provided with a knob, and the adjusting threaded rod is connected with the nut in a threaded mode.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the auxiliary mechanism is matched with the handheld soil heavy metal detector, the handheld soil heavy metal detector is fixed to the bottom end of the telescopic rod through the threaded short rod, the knob can be held by the hand during soil detection, the knob drives the adjusting threaded rod to rotate through the rotating rod, the telescopic rod moves downwards in the telescopic cylinder along the adjusting threaded rod through the nut until the handheld soil heavy metal detector is contacted with the ground, and the height between the handheld soil heavy metal detector and the hand holding handles of personnel is adjusted through the auxiliary mechanism, so that detection operation can be completed by the detection personnel without bending down when the handheld soil heavy metal detector detects soil heavy metal, and further the detection device is simple and convenient to operate and saves labor when the handheld soil heavy metal detector detects soil, improves the working efficiency, and achieves the aim of facilitating rapid detection of the soil through the handheld soil heavy metal detector.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
Fig. 2 is a schematic diagram of the overall structure of the handheld soil heavy metal detector of the utility model;
Fig. 3 is a schematic diagram illustrating the structure of the auxiliary mechanism of the present utility model.
In the figure: 1. a hand-held soil heavy metal detector; 2. an auxiliary mechanism; 3. a threaded stub; 4. a telescopic cylinder; 5. a handle; 6. limiting sliding grooves; 7. a mounting hole; 8. a bearing; 9. a telescopic rod; 10. a limit sliding block; 11. an inner cavity; 12. a nut; 13. adjusting a threaded rod; 14. a rotating lever; 15. a knob; 16. a thread groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a soil heavy metal detection device comprises a handheld soil heavy metal detector 1, an auxiliary mechanism 2 is arranged on a handle of the handheld soil heavy metal detector 1, the auxiliary mechanism 2 comprises a telescopic cylinder 4, a telescopic rod 9 and an adjusting threaded rod 13, the adjusting threaded rod 13 is movably connected inside the telescopic cylinder 4 through a rotating rod 14 at the top end, the telescopic rod 9 is movably connected with the adjusting threaded rod 13 through a nut 12 in the top surface, the telescopic rod 9 is further movably connected in the telescopic cylinder 4 through limit sliding blocks 10 at the tops of two sides, and the telescopic rod 9 is further fixedly connected with the handle of the handheld soil heavy metal detector 1.
As shown in fig. 1-3, in this embodiment, in order to facilitate the quick detection of soil by a detection personnel through the handheld soil heavy metal detector 1 by the auxiliary mechanism 2, the detection personnel do not need to frequently squat and stand up, the labor intensity of the detection personnel in soil detection is reduced, the detection working efficiency is improved, the threaded short rod 3 is fixedly installed on the top surface of the grip of the handheld soil heavy metal detector 1, the handle 5 is fixedly installed on the top of the right side wall of the telescopic cylinder 4, the limiting sliding grooves 6 are respectively formed on the two inner side walls of the telescopic cylinder 4, the mounting holes 7 are formed on the top surface of the telescopic cylinder 4, the bearings 8 are fixedly installed in the holes of the mounting holes 7, the limiting sliding blocks 10 are respectively fixedly installed on the top ends of the two outer walls of the telescopic rod 9, the limiting sliding blocks 10 are movably installed in the limiting sliding grooves 6, the inner cavity 11 is formed in the top surface of the telescopic rod 9, the nut 12 is fixedly installed on the inner top end of the inner cavity 11, the threaded groove 16 is also formed in the bottom surface of the telescopic rod 9, the threaded short rod 3 is in threaded connection with the threaded groove 16, the top end of the adjusting threaded rod 13 is fixedly installed with the rotating rod 14, the rotating rod 14 is fixedly installed on the top end of the rotating rod 14 and the rotating rod 8 is fixedly installed on the threaded rod 14, and the threaded rod 14 is fixedly installed on the top end of the threaded rod 13;
The specific use principle of the auxiliary mechanism 2 matched with the handheld soil heavy metal detector 1 is as follows: the screw thread short rod 3 arranged on the top surface of the handle of the hand-held soil heavy metal detector 1 is screwed into the screw thread groove 16 arranged on the bottom surface of the telescopic rod 9, the screw thread short rod 3 is connected with the screw thread groove 16 in a screw thread way, then, the hand-held soil heavy metal detector 1 is adjusted according to the height and the use condition of a detector, the detector holds the handle 5 arranged on the top of the right side of the telescopic tube 4 by one hand, selects the knob 15 on the top surface of the telescopic tube 4 by the other hand, the knob 15 drives the rotating rod 14 arranged on the top end of the adjusting threaded rod 13 to rotate in the bearing 8 arranged in the mounting hole 7 arranged on the top surface of the telescopic tube 4, the rotating rod 14 drives the adjusting threaded rod 13 to rotate in the inner cavity 11 arranged in the top surface of the telescopic rod 9, and the adjusting threaded rod 13 is connected with the screw thread of the adjusting threaded rod 13 in the process of starting rotation by the nut 12 arranged on the inner top surface of the inner cavity 11 of the telescopic rod 9, so when the adjusting threaded rod 13 rotates, the telescopic rod 9 moves downwards in the telescopic cylinder 4 along the adjusting threaded rod 13 through the nut 12, and the limit sliding blocks 10 arranged at the top ends of the two sides of the telescopic rod 9 slide in the limit sliding grooves 6 arranged on the two side walls of the inner part of the telescopic cylinder 4 during the movement, so that the handheld soil heavy metal detector 1 moves downwards vertically after the telescopic rod 9 moves out of the telescopic cylinder 4, the knob 15 is continuously rotated until the sensing end of the handheld soil heavy metal detector 1 contacts with the soil surface, so that a detector can finish effective detection operation on the soil through the handheld soil heavy metal detector 1 only by holding the handle 5 under the premise of not bending down to squat when detecting the soil heavy metal, thereby easy operation is convenient laborsaving when detecting soil through handheld soil heavy metal detector 1, and has improved work efficiency to reach the purpose of being convenient for the inspector and carrying out the short-term test to soil through handheld soil heavy metal detector 1.
The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.
Claims (6)
1. The utility model provides a soil heavy metal detection device, includes handheld soil heavy metal detector (1), its characterized in that: be equipped with assist mechanism (2) on the handle of handheld soil heavy metal detector (1), and assist mechanism (2) are including flexible section of thick bamboo (4), telescopic link (9) and adjusting threaded rod (13), adjusting threaded rod (13) are in the inside of flexible section of thick bamboo (4) through dwang (14) swing joint on top, and telescopic link (9) are through nut (12) in the top surface and adjusting threaded rod (13) swing joint, telescopic link (9) are still in flexible section of thick bamboo (4) through spacing slider (10) swing joint at both sides top, and telescopic link (9) are in the same place with the handle fixed connection of handheld soil heavy metal detector (1).
2. The soil heavy metal detection device of claim 1, wherein: the top surface of the handle of the hand-held soil heavy metal detector (1) is fixedly provided with a screw thread short rod (3).
3. The soil heavy metal detection device of claim 2, wherein: the telescopic device is characterized in that a handle (5) is fixedly arranged at the top of the right side wall of the telescopic cylinder (4), limiting sliding grooves (6) are respectively formed in the two inner side walls of the telescopic cylinder (4), mounting holes (7) are formed in the top surface of the telescopic cylinder (4), and bearings (8) are fixedly arranged in the holes of the mounting holes (7).
4. A soil heavy metal detection device according to claim 3, wherein: limiting sliding blocks (10) are fixedly installed on the top ends of two sides of the outer wall of the telescopic rod (9) respectively, the limiting sliding blocks (10) are movably installed in the limiting sliding grooves (6), an inner cavity (11) is formed in the top surface of the telescopic rod (9), and nuts (12) are fixedly installed on the top ends of the inner cavity (11).
5. The soil heavy metal detection device of claim 4, wherein: a thread groove (16) is formed in the bottom surface of the telescopic rod (9), and the thread short rod (3) is connected with the thread groove (16) in a threaded mode.
6. The soil heavy metal detection device of claim 5, wherein: the top of the adjusting threaded rod (13) is fixedly provided with a rotating rod (14), the rotating rod (14) is fixedly installed together with the bearing (8) in a penetrating mode, the top of the rotating rod (14) is fixedly provided with a knob (15), and the adjusting threaded rod (13) is connected with the nut (12) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322742647.9U CN220961519U (en) | 2023-10-12 | 2023-10-12 | Soil heavy metal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322742647.9U CN220961519U (en) | 2023-10-12 | 2023-10-12 | Soil heavy metal detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220961519U true CN220961519U (en) | 2024-05-14 |
Family
ID=91009801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322742647.9U Active CN220961519U (en) | 2023-10-12 | 2023-10-12 | Soil heavy metal detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220961519U (en) |
-
2023
- 2023-10-12 CN CN202322742647.9U patent/CN220961519U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |