WO2021017488A1 - 一种污染土地重金属检测用取样装置及其使用方法 - Google Patents

一种污染土地重金属检测用取样装置及其使用方法 Download PDF

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Publication number
WO2021017488A1
WO2021017488A1 PCT/CN2020/079828 CN2020079828W WO2021017488A1 WO 2021017488 A1 WO2021017488 A1 WO 2021017488A1 CN 2020079828 W CN2020079828 W CN 2020079828W WO 2021017488 A1 WO2021017488 A1 WO 2021017488A1
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WIPO (PCT)
Prior art keywords
plate
rod
fixedly connected
sampling
positioning
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PCT/CN2020/079828
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English (en)
French (fr)
Inventor
郑宁远
周太
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南京汉尔斯生物科技有限公司
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Publication of WO2021017488A1 publication Critical patent/WO2021017488A1/zh

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/04Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit

Definitions

  • the invention relates to the technical field of environmental protection, in particular to a sampling device for detecting heavy metals in contaminated land and a use method thereof.
  • Land pollution is a phenomenon and process in which the land is invaded by mining or industrial wastes or agricultural chemicals, which deteriorates the original physical and chemical properties of the soil, reduces the production potential of the land, deteriorates the quality of products, and causes harm to humans, animals and plants. According to different sources of pollution, it can be divided into four categories: industrial pollution, transportation pollution, agricultural pollution and domestic pollution. Land pollution will inevitably cause and promote the pollution of other environmental elements.
  • the prevention and control measures mainly include: biological control, application of inhibitors, increased application of organic fertilizers, strengthening of paddy field management, change of farming system, soil replacement and soil turning, etc.
  • the existing soil sampling devices include one A sampling device powered by a gasoline engine.
  • the exhaust after burning gasoline during use of the device will pollute the air. Therefore, the environmental protection effect is poor, and the stability is poor during use.
  • the manual dedicated sampling device increases the carrying capacity of the device and brings great inconvenience to the user.
  • the purpose of the present invention is to provide a sampling device for heavy metal detection in contaminated land, which has the advantages of manual sampling or electric sampling, good stability in the sampling process, and good environmental protection effect, which solves the existing sampling for heavy metal detection in contaminated land
  • the device includes a sampler powered by a gasoline engine, which results in poor environmental protection effects, poor stability during use, and manual sampling in special circumstances.
  • a sampling device for heavy metal detection in contaminated land comprising a support plate, a placement groove is provided on the top of the support plate, a fixed shell is provided on the top of the support plate, and The top of the fixed shell is fixedly connected with a cover plate, the front surface of the fixed shell is fixedly connected with a controller, the inner cavity of the fixed shell is fixedly connected with a battery, and the bottom of the inner cavity of the fixed shell is fixedly connected with a motor.
  • the output end of the motor is fixedly connected with a rotating rod.
  • the bottom of the rotating rod penetrates to the bottom of the fixed shell and is respectively sleeved with a positioning plate and a bearing sleeve.
  • the bottom of the fixed shell is fixedly connected with the positioning plate.
  • the outer ring surface is fixedly sleeved with a rectangular sleeve, both sides of the rectangular sleeve are movably connected with a shell, the top of the shell is provided with an opening, the inner cavity of the shell is movably connected with a sliding plate,
  • a pull rod is fixedly connected to one side, a first spring is sleeved on the surface of the pull rod, the other end of the pull rod penetrates to the outside of the housing and is fixedly connected with a handle, and the other side of the slide plate is fixedly connected with a clamp block,
  • Both sides of the bottom of the positioning plate are fixedly connected with clamping rods, the bottom of the clamping rod passes through the opening and extends to the inner cavity of the housing, and the clamping rod is provided on the side close to the clamping block for use with the clamping block
  • the top of the rectangular block is fixedly connected to the positioning plate, the bottom of the housing is fixed
  • the bottom is fixedly connected with a positioning sleeve, the front side of the positioning sleeve is provided with a round hole, the inner cavity of the positioning sleeve is movably connected with a positioning block, and the front side of the positioning block is provided with a threaded groove.
  • the side is provided with a rotating plate, the rear side of the rotating plate is fixedly connected with a threaded rod, the rear end of the threaded rod passes through the circular hole and extends to the inner cavity of the threaded groove, and the bottom of the positioning sleeve is provided with a grip,
  • the bottom of the positioning block is fixedly connected with the grip, the bottom of the grip is fixedly connected with a sampling drill rod, both sides of the bottom of the support plate are fixedly connected with vertical rods, and the bottom movable sleeve of the vertical rod is provided with
  • the inner cavity of the connecting pipe is movably connected with a second spring, the top of the second spring is movably connected to the limit plate, the top of the limit plate is fixedly connected with the vertical rod, and the bottom of the two connecting pipes
  • a bottom plate is fixedly connected to each other, the four corners of the bottom of the bottom plate are fixedly connected with tapered rods, and both sides of the fixed shell are fixedly connected with handrails.
  • the bottoms of the front and rear sides of the connecting pipe are fixedly connected with a first reinforcing plate, and the bottom of the first reinforcing plate is fixedly connected with the bottom plate.
  • the tops of the front and rear sides of the vertical rod are fixedly connected with a second reinforcing plate, the top of the second reinforcing plate is fixedly connected to the supporting plate, and the inner wall of the bearing sleeve is fixedly connected to the connection point of the rotating rod.
  • the surface of the threaded rod is threadedly connected with the inner wall of the threaded groove, and the side of the limiting plate close to the inner wall of the connecting pipe is movably connected with the inner wall of the connecting pipe.
  • the bottom of the battery is movably connected with the motor, and the bottom of the positioning plate is movably connected with the casing.
  • the bottom of the rectangular block is in contact with the supporting plate, and the top of the connecting plate is movably connected with the supporting plate.
  • the two sides of the second spring are respectively fixedly connected to the sliding plate and the inner wall of the housing, and the bottom of the positioning sleeve is movably connected to the grip.
  • a method for using a sampling device for heavy metal detection in contaminated land the specific steps are as follows:
  • A Carry the device to the location where sampling is required, and use the cone rod to insert it into the soil to locate the use of the device.
  • the battery provides power for the operation of the device, and provides a controller to control the operation of the motor;
  • the output end of the motor drives the rotating rod to rotate.
  • the rotating rod provides a connecting plate to drive the positioning sleeve to rotate.
  • the positioning sleeve drives the positioning block to rotate through the threaded rod.
  • the positioning block drives the sampling drill rod to rotate through the grip.
  • the sampling drill rod is rotating.
  • the motor drives the connecting plate down through the rotating rod, and the connecting plate passes the positioning
  • the sleeve drives the grip down, and the grip drives the rotating sampling drill rod into the soil for sampling. After sampling, pull the handrail upward, and cooperate with other structures to drive the sampling drill rod out of the soil. At this time, the sampling is successful;
  • a supporting plate a sampling drill rod, a connecting pipe, a bottom plate, a cone rod, a vertical rod, a handle, a handrail, a cover plate, a controller, a fixed shell, a tie rod, an opening, a grip, a rotating plate, a positioning sleeve, Connecting plate, shell, positioning plate, rectangular sleeve, second spring, limit plate, positioning block, threaded rod, threaded groove, round hole, rotating rod, motor, battery, placement slot, clamp rod, sliding plate, first spring
  • the combined use of, clip, slot and bearing sleeve solves the problem that the existing sampling device for heavy metal detection in contaminated land includes a gasoline engine-powered sampler, resulting in poor environmental protection effect and poor stability during use. In special circumstances, manual sampling is not possible.
  • the sampling device for heavy metal detection in contaminated land has the advantages of manual sampling or electric sampling, good stability in the sampling process, and good environmental protection effect. It is worthy of promotion.
  • the present invention facilitates the installation and use of the rotating rod by providing a placement slot.
  • the first reinforcing plate increases the stability of the connection pipe and the bottom plate
  • the second reinforcing plate increases the connection between the vertical rod and the support plate.
  • the stability of the time by setting the cover plate, plays the role of sealing the fixed shell, by setting the round hole, it is convenient to install and use the threaded rod, and by setting the limit plate, it plays the role of limit, avoiding the connecting pipe from
  • the surface of the vertical rod is separated, and the second spring is provided to help the reset of the limit plate.
  • the second spring has a small elastic coefficient.
  • the first spring is provided to help the slide to reset.
  • the opening is convenient
  • the clamp rod is installed and used.
  • the storage battery is used to store electrical energy.
  • the controller is set to control the operation and shutdown of the device. The controller can control the speed of the motor. By setting the bearing sleeve and the rectangular sleeve, it increases The stability of the rotating rod
  • Figure 1 is a schematic diagram of the structure of the present invention
  • Figure 2 is a top view of the bottom plate of the present invention.
  • Figure 3 is an enlarged view of A in Figure 1 of the present invention.
  • Figure 4 is a partial cross-sectional view of a partial structure of the present invention.
  • Figure 5 is a left side sectional view 1 of the partial structure of the present invention.
  • Figure 6 is a second left sectional view of the partial structure of the present invention.
  • Figure 7 is a sectional view of a partial structure of the present invention.
  • Figure 8 is a second partial cross-sectional view of the partial structure of the present invention.
  • Figure 9 is a top view of the support plate of the present invention.
  • Figure 10 is a partial cross-sectional view of the housing of the present invention.
  • Figure 11 is a schematic diagram of the structure of the clamping lever of the present invention.
  • connection may be a fixed connection. It may also be detachably connected or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication between two components.
  • connection may be a fixed connection. It may also be detachably connected or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication between two components.
  • the supporting plate 1 the sampling drill rod 2, the connecting pipe 3, the bottom plate 4, the cone rod 5, the vertical rod 6, the handle 7, the armrest 8, the cover plate 9, the controller 10, the fixed shell 11, the tie rod 12, the opening 13. Grip 14, rotating plate 15, positioning sleeve 16, connecting plate 17, housing 18, positioning plate 19, rectangular sleeve 20, second spring 21, limit plate 22, positioning block 23, threaded rod 24, threaded groove 25.
  • the round hole 26, the rotating rod 27, the motor 28, the battery 29, the placement slot 30, the clamping lever 31, the sliding plate 32, the first spring 33, the clamping block 34, the clamping slot 35 and the bearing sleeve 36 are all common standard parts Or components known to those skilled in the art, whose structure and principles are all known to those skilled in the art through technical manuals or through conventional experimental methods.
  • a sampling device for heavy metal detection in contaminated land including a support plate 1, the top of the support plate 1 is provided with a placement slot 30, the top of the support plate 1 is provided with a fixed shell 11, and the top of the fixed shell 11 is fixed
  • the cover 9 is connected, the front surface of the fixed shell 11 is fixedly connected with the controller 10, the inner cavity of the fixed shell 11 is fixedly connected with a battery 29, the bottom of the inner cavity of the fixed shell 11 is fixedly connected with a motor 28, and the output end of the motor 28 is fixed
  • a rotating rod 27 is connected. The bottom of the rotating rod 27 penetrates to the bottom of the fixed shell 11 and is respectively sleeved with a positioning plate 19 and a bearing sleeve 36.
  • the bottom of the fixed shell 11 is fixedly connected with the positioning plate 19, and the outer ring surface of the bearing sleeve 36
  • the fixed sleeve is provided with a rectangular sleeve 20. Both sides of the rectangular sleeve 20 are movably connected with a housing 18, the top of the housing 18 is provided with an opening 13, and the inner cavity of the housing 18 is movably connected with a sliding plate 32, and one side of the sliding plate 32 is fixed
  • a pull rod 12 is connected.
  • the surface of the pull rod 12 is covered with a first spring 33.
  • the other end of the pull rod 12 penetrates to the outside of the housing 18 and is fixedly connected with a handle 7.
  • the other side of the sliding plate 32 is fixedly connected with a clamping block 34 for positioning Both sides of the bottom of the plate 19 are fixedly connected with clamping rods 31.
  • the bottom of the clamping rod 31 passes through the opening 13 and extends to the inner cavity of the housing 18.
  • the clamping rod 31 is provided on the side close to the clamping block 34 to cooperate with the clamping block 34
  • the top of the rectangular block 20 is fixedly connected with the positioning plate 19
  • the bottom of the housing 18 is fixedly connected with the support plate 1
  • the bottom of the rotating rod 27 passes through the placement slot 30 and is fixedly connected with the connecting plate 17, the connecting plate
  • a positioning sleeve 16 is fixedly connected to the bottom of the positioning sleeve 16.
  • a round hole 26 is opened on the front side of the positioning sleeve 16.
  • the inner cavity of the positioning sleeve 16 is movably connected with a positioning block 23.
  • the front side of the positioning block 23 is provided with a threaded groove 25, the positioning sleeve 16
  • a rotating plate 15 is provided on the front side of the rotating plate 15 and a threaded rod 24 is fixedly connected to the rear side of the rotating plate 15. The rear end of the threaded rod 24 passes through the circular hole 26 and extends to the inner cavity of the threaded groove 25.
  • the bottom of the positioning sleeve 16 is provided with The bottom of the grip 14, the positioning block 23 is fixedly connected with the grip 14, the bottom of the grip 14 is fixedly connected with a sampling drill rod 2, and both sides of the bottom of the support plate 1 are fixedly connected with vertical rods 6, and the bottom of the vertical rod 6 is movable
  • a connecting tube 3 is sleeved.
  • the inner cavity of the connecting tube 3 is movably connected with a second spring 21.
  • the top of the second spring 21 is movably connected to the limit plate 22.
  • the top of the limit plate 22 is fixedly connected to the vertical rod 6.
  • a bottom plate 4 is fixedly connected between the bottoms of the tubes 3, the four corners of the bottom of the bottom plate 4 are fixedly connected with tapered rods 5, and both sides of the fixed shell 11 are fixedly connected with handrails 8;
  • the bottoms of the front and rear sides of the connecting pipe 3 are fixedly connected with a first reinforcing plate, the bottom of the first reinforcing plate is fixedly connected with the bottom plate 4, and the tops of the front and rear sides of the vertical rod 6 are fixedly connected with a second reinforcing plate.
  • the top of the bearing sleeve 36 is fixedly connected to the support plate 1, the inner wall of the bearing sleeve 36 is fixedly connected to the connection of the rotating rod 27, the surface of the threaded rod 24 is threadedly connected to the inner wall of the thread groove 25, and the limit plate 22 is close to the side of the inner wall of the connecting pipe 3
  • the bottom of the battery 29 is movably connected with the motor 28
  • the bottom of the positioning plate 19 is movably connected with the housing 18, the bottom of the rectangular block 20 is in contact with the supporting plate 1, and the top of the connecting plate 17 is with the supporting plate 1 Movable connection
  • the two sides of the second spring 21 are respectively fixedly connected to the sliding plate 32 and the inner wall of the housing 18, and the bottom of the positioning sleeve 16 is movably connected to the grip 14;
  • the placement groove 30 is provided to facilitate the installation and use of the rotating rod 27.
  • the first reinforcement plate is provided to increase the stability of the connection tube 3 and the bottom plate 4, and the second reinforcement plate is provided to increase the vertical rod 6 and the support plate. 1 Stability during connection, the cover plate 9 is provided to cover the fixed shell 11, the round hole 26 is provided to facilitate the installation and use of the threaded rod 24, and the limit plate 22 is provided to limit the position
  • the second spring 21 helps to reset the limit plate 22.
  • the second spring 21 has a small elastic force coefficient. By setting the first spring 33, Play the role of helping the slide plate 32 to reset. By setting the opening 13, it is convenient to install and use the lever 31. By setting the battery 29, it can store electric energy. By setting the controller 10, it can control the operation and closing of the device.
  • the controller 10 can control the rotation speed of the motor 28, and by setting the bearing sleeve 36 and the rectangular sleeve 20, the stability of the rotating rod 27 during use is increased.
  • a method for using a sampling device for heavy metal detection in contaminated land the specific steps are as follows:
  • A Carry the device to the location where sampling is required, and insert the cone rod 5 into the soil to locate the use of the device.
  • the battery 29 provides power for the operation of the device, and the controller 10 controls the operation of the motor 28;
  • the output end of the motor 28 drives the rotating rod 27 to rotate.
  • the rotating rod 27 provides the connecting plate 17 to drive the positioning sleeve 16 to rotate.
  • the positioning sleeve 16 drives the positioning block 23 to rotate through the threaded rod 24, and the positioning block 23 drives the sampling drill rod through the grip 14 2
  • the fixed shell 11 drives the housing 18 down through the positioning plate 19, and the housing 18 drives the vertical rod 6 through the support plate 1.
  • the motor 28 drives the connecting plate 17 down through the rotating rod 27, and the connecting plate 17 drives the grip 14 down through the positioning sleeve 16, and the grip 14 drives the rotating sampling drill rod 2 into the soil for sampling.
  • the sampling ends pull the handrail 8 upwards, and drive the sampling drill rod 2 to separate from the soil through cooperation with other structures. At this time, the sampling is successful;
  • the sampling device for heavy metal detection in contaminated land is provided with support plate 1, sampling drill rod 2, connecting pipe 3, bottom plate 4, cone rod 5, vertical rod 6, handle 7, handrail 8, cover 9, Controller 10, fixed shell 11, pull rod 12, opening 13, grip 14, rotating plate 15, positioning sleeve 16, connecting plate 17, housing 18, positioning plate 19, rectangular sleeve 20, second spring 21, limit plate 22.
  • the combined use of 35 and bearing sleeve 36 solves the problem that the existing sampling device for heavy metal detection in contaminated land includes a gasoline engine-powered sampler, resulting in poor environmental protection effect and poor stability during use. In special circumstances The problem of manual sampling.

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
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Abstract

一种污染土地重金属检测用取样装置及其使用方法,通过设置支撑板(1)、取样钻杆(2)、连接管(3)、底板(4)、锥杆(5)、竖杆(6)、把手(7)、扶手(8)、盖板(9)、控制器(10)、固定壳(11)、拉杆(12)、开口(13)、握把(14)、旋转板(15)、定位套(16)、连接板(17)、壳体(18)、定位板(19)、矩形套(20)、第二弹簧(21)、限位板(22)、定位块(23)、螺纹杆(24)、螺纹槽(25)、圆孔(26)、旋转杆(27)、电机(28)、蓄电池(29)、放置槽(30)、卡杆(31)、滑板(32)、第一弹簧(33)、卡块(34)、卡槽(35)和轴承套(36)的配合使用,解决了现有的污染土地重金属检测用取样装置包括汽油机为动力的取样器,造成环保效果较差,且在使用的过程中稳定性较差,在特殊情况下不能手动取样的问题,取样装置可手动取样或电动取样,在取样过程中稳定性好,且环保效果好。

Description

一种污染土地重金属检测用取样装置及其使用方法 技术领域
本发明涉及环保技术领域,具体为一种污染土地重金属检测用取样装置及其使用方法。
背景技术
土地污染是土地因受到采矿或工业废弃物或农用化学物质的侵入,恶化土壤原有的理化性状,使土地生产潜力减退、产品质量恶化并对人类和动植物造成危害的现象和过程。按污染源不同,可分为工业污染、交通运输污染、农业污染和生活污染四类。土地污染必然引起和促进其他环境要素污染。防治措施主要有:生物防治、施加抑制剂、增施有机肥料、加强水田管理、改变耕作制度和换土、翻土等。
随着社会的不断发展进步,人们对土地污染越发的重视,其中包括重金属对土地的污染,在对被污染的土地进行样本采集时,需要使用到土壤取样装置,现有的土壤取样装置包括一种利用汽油机为动力的取样设备,该设备在使用时燃烧汽油后的尾气会对空气造成污染,因此环保效果较差,且在使用的过程中,稳定性较差,为了增加土壤取样的顺利,通常需要两个操作者进行操作,以此增加稳定性,从而占用了劳动力,且在特殊地形不能使用自动取样装置时,就需要使用者手动旋转取样装置对土壤进行取样,因此使用者仍然需要携带手动专用取样装置,增加了装置的携带量,给使用者的使用带来了极大的不便。
技术问题
本发明的目的在于提供一种污染土地重金属检测用取样装置,具备可手动取样或电动取样,在取样过程中稳定性好,且环保效果好的优点,解决了现有的污染土地重金属检测用取样装置包括汽油机为动力的取样器,造成环保效果较差,且在使用的过程中稳定性较差,在特殊情况下不能手动取样的问题。
技术解决方案
为实现上述目的,本发明提供如下技术方案:一种污染土地重金属检测用取样装置,包括支撑板,所述支撑板的顶部开设有放置槽,所述支撑板的顶部设置有固定壳,所述固定壳的顶部固定连接有盖板,所述固定壳的正表面固定连接有控制器,所述固定壳的内腔固定连接有蓄电池,所述固定壳内腔的底部固定连接有电机,所述电机的输出端固定连接有旋转杆,所述旋转杆的底部贯穿至固定壳的底部并分别套设有定位板和轴承套,所述固定壳的底部与定位板固定连接,所述轴承套的外圈表面固定套设有矩形套,所述矩形套的两侧均活动连接有壳体,所述壳体的顶部开设有开口,所述壳体的内腔活动连接有滑板,所述滑板的一侧固定连接有拉杆,所述拉杆的表面套设有第一弹簧,所述拉杆的另一端贯穿至壳体的外侧并固定连接有把手,所述滑板的另一侧固定连接有卡块,所述定位板底部的两侧均固定连接有卡杆,所述卡杆的底部穿过开口并延伸至壳体的内腔,所述卡杆靠近卡块的一侧开设有与卡块配合使用的卡槽,所述矩形块的顶部与定位板固定连接,所述壳体的底部与支撑板固定连接,所述旋转杆的底部穿过放置槽并固定连接有连接板,所述连接板的底部固定连接有定位套,所述定位套的前侧开设有圆孔,所述定位套的内腔活动连接有定位块,所述定位块的前侧开设有螺纹槽,所述定位套的前侧设置有旋转板,所述旋转板的后侧固定连接有螺纹杆,所述螺纹杆的后端穿过圆孔并延伸至螺纹槽的内腔,所述定位套的底部设置有握把,所述定位块的底部与握把固定连接,所述握把的底部固定连接有取样钻杆,所述支撑板底部的两侧均固定连接有竖杆,所述竖杆的底部活动套设有连接管,所述连接管的内腔活动连接有第二弹簧,所述第二弹簧的顶部活动连接有限位板,所述限位板的顶部与竖杆固定连接,两个连接管的底部之间固定连接有底板,所述底板底部的四角均固定连接有锥杆,所述固定壳的两侧均固定连接有扶手。
优选的,所述连接管前后两侧的底部均固定连接有第一加强板,第一加强板的底部与底板固定连接。
优选的,所述竖杆前后两侧的顶部均固定连接有第二加强板,第二加强板的顶部与支撑板固定连接,所述轴承套的内壁与旋转杆的连接处固定连接。
优选的,所述螺纹杆的表面与螺纹槽的内壁螺纹连接,所述限位板靠近连接管内壁的一侧与连接管的内壁活动连接。
优选的,所述蓄电池的底部与电机活动连接,所述定位板的底部与壳体活动连接。
优选的,所述矩形块的底部与支撑板接触,所述连接板的顶部与支撑板活动连接。
优选的,所述第二弹簧的两侧分别与滑板和壳体的内壁固定连接,所述定位套的底部与握把活动连接。
一种污染土地重金属检测用取样装置的使用方法,具体步骤如下:
A:将该装置携带至需要采样的位置,利用锥杆插入土壤内,以此对该装置的使用进行定位,蓄电池为该装置的运行提供电能,提供控制器控制电机的运行;
B:电机的输出端带动旋转杆旋转,旋转杆提供连接板带动定位套旋转,定位套通过螺纹杆带动定位块旋转,定位块通过握把带动取样钻杆旋转,取样钻杆在旋转的过程中,使用者通过扶手向下压动固定壳,固定壳通过定位板带动壳体下降,壳体通过支撑板带动竖杆下降,在这个过程中,电机通过旋转杆带动连接板下降,连接板通过定位套带动握把下降,握把带动旋转的取样钻杆进入土壤内进行取样,取样结束后,向上拉动扶手,通过与其他结构的相互配合带动取样钻杆从土壤内脱离,此时取样成功;
C:在特殊情况下需要手动操作取样时,利用扳手旋转旋转板,旋转板带动螺纹杆从螺纹槽的内腔脱离,随后使用者即可通过握把取出取样钻杆,使用者可通过手动旋转握把带动取样钻杆进入土壤内进行取样;
D:当需要将支撑板与旋转杆分离时,使用者拉动把手,把手通过拉杆带动滑板移动,滑板带动卡块从卡槽的内腔脱离,随后使用者先向上提起扶手,扶手通过固定壳和定位板的配合带动卡杆从壳体的内腔脱离,随后通过扶手向后移动固定壳,固定壳通过定位板带动矩形块从支撑板上脱离。
有益效果
1、本发明通过设置支撑板、取样钻杆、连接管、底板、锥杆、竖杆、把手、扶手、盖板、控制器、固定壳、拉杆、开口、握把、旋转板、定位套、连接板、壳体、定位板、矩形套、第二弹簧、限位板、定位块、螺纹杆、螺纹槽、圆孔、旋转杆、电机、蓄电池、放置槽、卡杆、滑板、第一弹簧、卡块、卡槽和轴承套的配合使用,解决了现有的污染土地重金属检测用取样装置包括汽油机为动力的取样器,造成环保效果较差,且在使用的过程中稳定性较差,在特殊情况下不能手动取样的问题,该污染土地重金属检测用取样装置,具备可手动取样或电动取样,在取样过程中稳定性好,且环保效果好的优点,值得推广。
2、本发明通过设置放置槽,方便旋转杆安装并使用,通过设置第一加强板,增加了连接管与底板连接时的稳定性,通过设置第二加强板,增加了竖杆与支撑板连接时的稳定性,通过设置盖板,起到对固定壳进行封盖的作用,通过设置圆孔,方便螺纹杆安装并使用,通过设置限位板,起到限位的作用,避免连接管从竖杆的表面脱离,通过设置第二弹簧,起到帮助限位板复位的作用,第二弹簧的弹力系数较小,通过设置第一弹簧,起到帮助滑板复位的作用,通过设置开口,方便卡杆安装并使用,通过设置蓄电池,起到存储电能的作用,通过设置控制器,起到控制该装置的运行与关闭,控制器可控制电机的转速,通过设置轴承套和矩形套,增加了旋转杆使用时的稳定性。
附图说明
图1为本发明结构示意图;
图2为本发明底板的俯视图;
图3为本发明图1中A的放大图;
图4为本发明局部结构的局部剖视图一;
图5为本发明局部结构的左视剖视图一;
图6为本发明局部结构的左视剖视图二;
图7为本发明局部结构的剖视图;
图8为本发明局部结构的局部剖视图二;
图9为本发明支撑板的俯视图;
图10为本发明壳体的局部剖视图;
图11为本发明卡杆的结构示意图。
图中:1支撑板、2取样钻杆、3连接管、4底板、5锥杆、6竖杆、7把手、8扶手、9盖板、10控制器、11固定壳、12拉杆、13开口、14握把、15旋转板、16定位套、17连接板、18壳体、19定位板、20矩形套、21第二弹簧、22限位板、23定位块、24螺纹杆、25螺纹槽、26圆孔、27旋转杆、28电机、29蓄电池、30放置槽、31卡杆、32滑板、33第一弹簧、34卡块、35卡槽、36轴承套。
本发明的实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
在发明的描述中,需要说明的是,术语“上”、“下”、“内”、“外”“前端”、“后端”、“两端”、“一端”、“另一端”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性。
在发明的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“设置有”、“连接”等,应做广义理解,例如“连接”,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本发明中的具体含义。
本发明中的支撑板1、取样钻杆2、连接管3、底板4、锥杆5、竖杆6、把手7、扶手8、盖板9、控制器10、固定壳11、拉杆12、开口13、握把14、旋转板15、定位套16、连接板17、壳体18、定位板19、矩形套20、第二弹簧21、限位板22、定位块23、螺纹杆24、螺纹槽25、圆孔26、旋转杆27、电机28、蓄电池29、放置槽30、卡杆31、滑板32、第一弹簧33、卡块34、卡槽35和轴承套36等部件均为通用标准件或本领域技术人员知晓的部件,其结构和原理都为本领域技术人员均可通过技术手册得知或通过常规实验方法获知。
请参阅图1-11,一种污染土地重金属检测用取样装置,包括支撑板1,支撑板1的顶部开设有放置槽30,支撑板1的顶部设置有固定壳11,固定壳11的顶部固定连接有盖板9,固定壳11的正表面固定连接有控制器10,固定壳11的内腔固定连接有蓄电池29,固定壳11内腔的底部固定连接有电机28,电机28的输出端固定连接有旋转杆27,旋转杆27的底部贯穿至固定壳11的底部并分别套设有定位板19和轴承套36,固定壳11的底部与定位板19固定连接,轴承套36的外圈表面固定套设有矩形套20,矩形套20的两侧均活动连接有壳体18,壳体18的顶部开设有开口13,壳体18的内腔活动连接有滑板32,滑板32的一侧固定连接有拉杆12,拉杆12的表面套设有第一弹簧33,拉杆12的另一端贯穿至壳体18的外侧并固定连接有把手7,滑板32的另一侧固定连接有卡块34,定位板19底部的两侧均固定连接有卡杆31,卡杆31的底部穿过开口13并延伸至壳体18的内腔,卡杆31靠近卡块34的一侧开设有与卡块34配合使用的卡槽35,矩形块20的顶部与定位板19固定连接,壳体18的底部与支撑板1固定连接,旋转杆27的底部穿过放置槽30并固定连接有连接板17,连接板17的底部固定连接有定位套16,定位套16的前侧开设有圆孔26,定位套16的内腔活动连接有定位块23,定位块23的前侧开设有螺纹槽25,定位套16的前侧设置有旋转板15,旋转板15的后侧固定连接有螺纹杆24,螺纹杆24的后端穿过圆孔26并延伸至螺纹槽25的内腔,定位套16的底部设置有握把14,定位块23的底部与握把14固定连接,握把14的底部固定连接有取样钻杆2,支撑板1底部的两侧均固定连接有竖杆6,竖杆6的底部活动套设有连接管3,连接管3的内腔活动连接有第二弹簧21,第二弹簧21的顶部活动连接有限位板22,限位板22的顶部与竖杆6固定连接,两个连接管3的底部之间固定连接有底板4,底板4底部的四角均固定连接有锥杆5,固定壳11的两侧均固定连接有扶手8;
连接管3前后两侧的底部均固定连接有第一加强板,第一加强板的底部与底板4固定连接,竖杆6前后两侧的顶部均固定连接有第二加强板,第二加强板的顶部与支撑板1固定连接,轴承套36的内壁与旋转杆27的连接处固定连接,螺纹杆24的表面与螺纹槽25的内壁螺纹连接,限位板22靠近连接管3内壁的一侧与连接管3的内壁活动连接,蓄电池29的底部与电机28活动连接,定位板19的底部与壳体18活动连接,矩形块20的底部与支撑板1接触,连接板17的顶部与支撑板1活动连接,第二弹簧21的两侧分别与滑板32和壳体18的内壁固定连接,定位套16的底部与握把14活动连接;
通过设置放置槽30,方便旋转杆27安装并使用,通过设置第一加强板,增加了连接管3与底板4连接时的稳定性,通过设置第二加强板,增加了竖杆6与支撑板1连接时的稳定性,通过设置盖板9,起到对固定壳11进行封盖的作用,通过设置圆孔26,方便螺纹杆24安装并使用,通过设置限位板22,起到限位的作用,避免连接管3从竖杆6的表面脱离,通过设置第二弹簧21,起到帮助限位板22复位的作用,第二弹簧21的弹力系数较小,通过设置第一弹簧33,起到帮助滑板32复位的作用,通过设置开口13,方便卡杆31安装并使用,通过设置蓄电池29,起到存储电能的作用,通过设置控制器10,起到控制该装置的运行与关闭,控制器10可控制电机28的转速,通过设置轴承套36和矩形套20,增加了旋转杆27使用时的稳定性。
一种污染土地重金属检测用取样装置的使用方法,具体步骤如下:
A:将该装置携带至需要采样的位置,利用锥杆5插入土壤内,以此对该装置的使用进行定位,蓄电池29为该装置的运行提供电能,提供控制器10控制电机28的运行;
B:电机28的输出端带动旋转杆27旋转,旋转杆27提供连接板17带动定位套16旋转,定位套16通过螺纹杆24带动定位块23旋转,定位块23通过握把14带动取样钻杆2旋转,取样钻杆2在旋转的过程中,使用者通过扶手8向下压动固定壳11,固定壳11通过定位板19带动壳体18下降,壳体18通过支撑板1带动竖杆6下降,在这个过程中,电机28通过旋转杆27带动连接板17下降,连接板17通过定位套16带动握把14下降,握把14带动旋转的取样钻杆2进入土壤内进行取样,取样结束后,向上拉动扶手8,通过与其他结构的相互配合带动取样钻杆2从土壤内脱离,此时取样成功;
C:在特殊情况下需要手动操作取样时,利用扳手旋转旋转板15,旋转板15带动螺纹杆24从螺纹槽25的内腔脱离,随后使用者即可通过握把14取出取样钻杆2,使用者可通过手动旋转握把14带动取样钻杆2进入土壤内进行取样;
D:当需要将支撑板1与旋转杆27分离时,使用者拉动把手7,把手7通过拉杆12带动滑板32移动,滑板32带动卡块34从卡槽35的内腔脱离,随后使用者先向上提起扶手8,扶手8通过固定壳11和定位板19的配合带动卡杆31从壳体18的内腔脱离,随后通过扶手8向后移动固定壳11,固定壳11通过定位板19带动矩形块20从支撑板1上脱离。
综上所述:该污染土地重金属检测用取样装置,通过设置支撑板1、取样钻杆2、连接管3、底板4、锥杆5、竖杆6、把手7、扶手8、盖板9、控制器10、固定壳11、拉杆12、开口13、握把14、旋转板15、定位套16、连接板17、壳体18、定位板19、矩形套20、第二弹簧21、限位板22、定位块23、螺纹杆24、螺纹槽25、圆孔26、旋转杆27、电机28、蓄电池29、放置槽30、卡杆31、滑板32、第一弹簧33、卡块34、卡槽35和轴承套36的配合使用,解决了现有的污染土地重金属检测用取样装置包括汽油机为动力的取样器,造成环保效果较差,且在使用的过程中稳定性较差,在特殊情况下不能手动取样的问题。
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。

Claims (8)

  1. 一种污染土地重金属检测用取样装置,包括支撑板(1),其特征在于:所述支撑板(1)的顶部开设有放置槽(30),所述支撑板(1)的顶部设置有固定壳(11),所述固定壳(11)的顶部固定连接有盖板(9),所述固定壳(11)的正表面固定连接有控制器(10),所述固定壳(11)的内腔固定连接有蓄电池(29),所述固定壳(11)内腔的底部固定连接有电机(28),所述电机(28)的输出端固定连接有旋转杆(27),所述旋转杆(27)的底部贯穿至固定壳(11)的底部并分别套设有定位板(19)和轴承套(36),所述固定壳(11)的底部与定位板(19)固定连接,所述轴承套(36)的外圈表面固定套设有矩形套(20),所述矩形套(20)的两侧均活动连接有壳体(18),所述壳体(18)的顶部开设有开口(13),所述壳体(18)的内腔活动连接有滑板(32),所述滑板(32)的一侧固定连接有拉杆(12),所述拉杆(12)的表面套设有第一弹簧(33),所述拉杆(12)的另一端贯穿至壳体(18)的外侧并固定连接有把手(7),所述滑板(32)的另一侧固定连接有卡块(34),所述定位板(19)底部的两侧均固定连接有卡杆(31),所述卡杆(31)的底部穿过开口(13)并延伸至壳体(18)的内腔,所述卡杆(31)靠近卡块(34)的一侧开设有与卡块(34)配合使用的卡槽(35),所述矩形块(20)的顶部与定位板(19)固定连接,所述壳体(18)的底部与支撑板(1)固定连接,所述旋转杆(27)的底部穿过放置槽(30)并固定连接有连接板(17),所述连接板(17)的底部固定连接有定位套(16),所述定位套(16)的前侧开设有圆孔(26),所述定位套(16)的内腔活动连接有定位块(23),所述定位块(23)的前侧开设有螺纹槽(25),所述定位套(16)的前侧设置有旋转板(15),所述旋转板(15)的后侧固定连接有螺纹杆(24),所述螺纹杆(24)的后端穿过圆孔(26)并延伸至螺纹槽(25)的内腔,所述定位套(16)的底部设置有握把(14),所述定位块(23)的底部与握把(14)固定连接,所述握把(14)的底部固定连接有取样钻杆(2),所述支撑板(1)底部的两侧均固定连接有竖杆(6),所述竖杆(6)的底部活动套设有连接管(3),所述连接管(3)的内腔活动连接有第二弹簧(21),所述第二弹簧(21)的顶部活动连接有限位板(22),所述限位板(22)的顶部与竖杆(6)固定连接,两个连接管(3)的底部之间固定连接有底板(4),所述底板(4)底部的四角均固定连接有锥杆(5),所述固定壳(11)的两侧均固定连接有扶手(8)。
  2. 根据权利要求1所述的一种污染土地重金属检测用取样装置,其特征在于:所述连接管(3)前后两侧的底部均固定连接有第一加强板,第一加强板的底部与底板(4)固定连接。
  3. 根据权利要求1所述的一种污染土地重金属检测用取样装置,其特征在于:所述竖杆(6)前后两侧的顶部均固定连接有第二加强板,第二加强板的顶部与支撑板(1)固定连接,所述轴承套(36)的内壁与旋转杆(27)的连接处固定连接。
  4. 根据权利要求1所述的一种污染土地重金属检测用取样装置,其特征在于:所述螺纹杆(24)的表面与螺纹槽(25)的内壁螺纹连接,所述限位板(22)靠近连接管(3)内壁的一侧与连接管(3)的内壁活动连接。
  5. 根据权利要求1所述的一种污染土地重金属检测用取样装置,其特征在于:所述蓄电池(29)的底部与电机(28)活动连接,所述定位板(19)的底部与壳体(18)活动连接。
  6. 根据权利要求1所述的一种污染土地重金属检测用取样装置,其特征在于:所述矩形块(20)的底部与支撑板(1)接触,所述连接板(17)的顶部与支撑板(1)活动连接。
  7. 根据权利要求1所述的一种污染土地重金属检测用取样装置,其特征在于:所述第二弹簧(21)的两侧分别与滑板(32)和壳体(18)的内壁固定连接,所述定位套(16)的底部与握把(14)活动连接。
  8. 根据权利要求1-7所述的一种污染土地重金属检测用取样装置的使用方法,具体步骤如下:
    A:将该装置携带至需要采样的位置,利用锥杆(5)插入土壤内,以此对该装置的使用进行定位,蓄电池(29)为该装置的运行提供电能,提供控制器(10)控制电机(28)的运行;
    B:电机(28)的输出端带动旋转杆(27)旋转,旋转杆(27)提供连接板(17)带动定位套(16)旋转,定位套(16)通过螺纹杆(24)带动定位块(23)旋转,定位块(23)通过握把(14)带动取样钻杆(2)旋转,取样钻杆(2)在旋转的过程中,使用者通过扶手(8)向下压动固定壳(11),固定壳(11)通过定位板(19)带动壳体(18)下降,壳体(18)通过支撑板(1)带动竖杆(6)下降,在这个过程中,电机(28)通过旋转杆(27)带动连接板(17)下降,连接板(17)通过定位套(16)带动握把(14)下降,握把(14)带动旋转的取样钻杆(2)进入土壤内进行取样,取样结束后,向上拉动扶手(8),通过与其他结构的相互配合带动取样钻杆(2)从土壤内脱离,此时取样成功;
    C:在特殊情况下需要手动操作取样时,利用扳手旋转旋转板(15),旋转板(15)带动螺纹杆(24)从螺纹槽(25)的内腔脱离,随后使用者即可通过握把(14)取出取样钻杆(2),使用者可通过手动旋转握把(14)带动取样钻杆(2)进入土壤内进行取样;
    D:当需要将支撑板(1)与旋转杆(27)分离时,使用者拉动把手(7),把手(7)通过拉杆(12)带动滑板(32)移动,滑板(32)带动卡块(34)从卡槽(35)的内腔脱离,随后使用者先向上提起扶手(8),扶手(8)通过固定壳(11)和定位板(19)的配合带动卡杆(31)从壳体(18)的内腔脱离,随后通过扶手(8)向后移动固定壳(11),固定壳(11)通过定位板(19)带动矩形块(20)从支撑板(1)上脱离。
PCT/CN2020/079828 2019-07-28 2020-03-18 一种污染土地重金属检测用取样装置及其使用方法 WO2021017488A1 (zh)

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