Heavy metal short-term test appearance
阅读说明:本技术 一种重金属快速检测仪 (Heavy metal short-term test appearance ) 是由 方鲁桦 于 2019-11-20 设计创作,主要内容包括:本发明公开了一种重金属快速检测仪,包括工作箱以及位于所述工作箱中的工作腔,所述工作腔顶壁固定设有固定连杆,所述固定连杆左右对称设置,所述固定连杆下端固定设有放射器,所述放射器可发出检测光线,所述工作腔中固定设有位于所述放射器上侧的显示器,所述显示器与所述放射器通过传感器连接,所述传感器可以将所述放射器检测的结果显示在所述显示器上,本发明解决了传统检测土壤重金属时费时费力的问题,本发明可以在现场对需要检测的土壤进行收集,对收集好的土壤进行检测,针对单一区块土壤检测结果单一的问题,本发明还可以实现大范围取样检测,不仅节约了检测时间,还在很大程度上提高了检测结果的准确性。(The invention discloses a heavy metal rapid detector, which comprises a working box and a working cavity positioned in the working box, wherein the top wall of the working cavity is fixedly provided with a fixed connecting rod, the fixed connecting rod is arranged in bilateral symmetry, the lower end of the fixed connecting rod is fixedly provided with a radiator, the radiator can emit detection light, a display positioned on the upper side of the radiator is fixedly arranged in the working cavity, the display is connected with the radiator through a sensor, and the sensor can display the detection result of the radiator on the display. Not only saves the detection time, but also improves the accuracy of the detection result to a great extent.)
1. The utility model provides a heavy metal short-term test appearance, includes the work box and is located work chamber in the work box, the fixed connecting rod that is equipped with of work chamber roof, fixed connecting rod bilateral symmetry sets up its characterized in that: the soil treatment device is characterized in that a radiator is fixedly arranged at the lower end of the fixed connecting rod, the radiator can emit detection light, a display positioned on the upper side of the radiator is fixedly arranged in the working cavity, the display is connected with the radiator through a sensor, the sensor can display the detection result of the radiator on the display, a first rotating shaft is rotatably arranged in the working cavity and can move up and down in the working cavity, a fixed plate is fixedly arranged at the lower end of the first rotating shaft, crushing teeth are fixedly arranged at the lower end of the fixed plate and are arranged in eight groups along the circumferential direction of the fixed plate, the crushing teeth can stir and loosen soil to be detected by rotating, a rotating motor is fixedly arranged in the working cavity, a rotating shaft is rotatably arranged on the rotating motor, a rotating plate is fixedly arranged on the rotating shaft, and a collecting box is fixedly arranged on the rotating plate, the collecting box is characterized in that a collecting cavity is arranged in the collecting box, a trapezoidal plate is arranged in the working cavity in a sliding mode, the trapezoidal plate can slide left and right to push the stirred and loosened soil into the collecting cavity, when the soil in the collecting cavity reaches a certain weight, the rotating plate rotates to enable the collecting box to rotate to the lower side of the radiator, and the radiator is used for detecting.
2. The heavy metal rapid detector according to claim 1, characterized in that: the working box is internally provided with a through hole, a motor is fixedly arranged in the working cavity, a second rotating shaft penetrating through the through hole is arranged on the motor in a rotating mode, a first cam is fixedly arranged on the second rotating shaft, a first bevel gear is fixedly arranged on the second rotating shaft, and a second bevel gear is fixedly arranged on the second rotating shaft.
3. The heavy metal rapid detector according to claim 2, characterized in that: the connecting rod is fixedly arranged on the rear wall of the working cavity, a fixing sleeve is fixedly arranged at the front end of the connecting rod, a third rotating shaft is rotatably arranged in the fixing sleeve, a third bevel gear is fixedly arranged on the third rotating shaft, the third bevel gear is meshed with the first bevel gear, a cavity is arranged in the first rotating shaft, and the third rotating shaft extends downwards into the cavity and is in key connection with the first rotating shaft.
4. The heavy metal rapid detector according to claim 2, characterized in that: be equipped with first spout in the work box, first spout bilateral symmetry sets up, it is equipped with first slider to slide in the fixed sleeve, first slider with first spout roof is through first spring coupling, be equipped with the ring channel in the first pivot, be equipped with the annular slab in the ring channel, the fixed push rod that is equipped with in annular slab upper end, the push rod bilateral symmetry sets up, the push rod upwards extend with first cam butt, the fixed dead lever that is equipped with of the relative terminal surface of first slider, the dead lever outwards extend with push rod fixed connection.
5. The heavy metal rapid detector according to claim 2, characterized in that: the working chamber is provided with a fourth rotating shaft in a rotating manner, the fourth rotating shaft is fixedly provided with a fourth bevel gear, the fourth bevel gear is meshed with the second bevel gear, a second cam is fixedly arranged on the fourth rotating shaft, the second cam is abutted to the trapezoidal plate, a sleeve rod is fixedly arranged in the working chamber, a sleeve rod cavity is arranged in the sleeve rod, a sliding rod is arranged in the sleeve rod cavity in a sliding manner, the sliding rod is connected with the sleeve rod cavity through a second spring, and the sliding rod extends outwards and is fixedly connected with the trapezoidal plate.
6. The heavy metal rapid detector according to claim 1, characterized in that: the collecting box is characterized in that a second sliding groove is formed in the collecting box, a second sliding block is arranged in the second sliding groove in a sliding mode, the second sliding block is connected with the bottom wall of the second sliding groove through a third spring, a sliding plate is fixedly arranged on the outer side of the second sliding block, a rectangular through hole is formed in the collecting box and is communicated with the rectangular through hole from top to bottom, a baffle plate located on the upper side of the rectangular through hole is arranged in the collecting cavity, a clamping block box is fixedly arranged in the collecting cavity, a clamping block cavity is arranged in the clamping block box, a clamping block is slidably arranged in the clamping block cavity and is connected with the clamping block cavity through a fourth spring, a sealing loop bar is fixedly arranged in the collecting cavity, a sealing cavity is arranged in the sealing loop bar, a sealing plate is slidably arranged in the sealing cavity, and is connected.
Technical Field
The invention relates to the field of detection, in particular to a heavy metal rapid detector.
Background
With the development of industry, great convenience is brought to the life of people, but great pollution is brought to the environment at the same time, particularly heavy metal pollution, great threat is brought to the health of people, the existing heavy metal detection method generally uses solution or high-energy X-ray excited electrons for detection, and the sample soil is generally collected and then brought back to a laboratory for detection.
Disclosure of Invention
The invention aims to provide a heavy metal rapid detector, which overcomes the problems.
The invention is realized by the following technical scheme.
A heavy metal rapid detector comprises a working box and a working cavity located in the working box, wherein a fixed connecting rod is fixedly arranged on the top wall of the working cavity, the fixed connecting rod is arranged in a bilateral symmetry manner, a radiator is fixedly arranged at the lower end of the fixed connecting rod, the radiator can emit detection light, a display located on the upper side of the radiator is fixedly arranged in the working cavity, the display is connected with the radiator through a sensor, the sensor can display the detection result of the radiator on the display, a first rotating shaft is rotatably arranged in the working cavity and can move up and down in the working cavity, a fixed plate is fixedly arranged at the lower end of the first rotating shaft, crushing teeth are fixedly arranged at the lower end of the fixed plate, eight groups of the crushing teeth are arranged along the circumferential direction of the fixed plate, and can stir soil to be detected by the rotation of the crushing teeth, the soil collecting device is characterized in that a rotating motor is fixedly arranged in the working cavity, a rotating shaft is arranged on the rotating motor in a rotating mode, a rotating plate is fixedly arranged on the rotating shaft, a collecting box is fixedly arranged on the rotating plate, a collecting cavity is arranged in the collecting box, a trapezoidal plate is arranged in the working cavity in a sliding mode, the trapezoidal plate can slide left and right to push the stirred and loosened soil into the collecting cavity, when the soil in the collecting cavity reaches a certain weight, the rotating plate rotates to enable the collecting box to rotate to the lower side of the radiator, and the radiator is used for detecting.
Furthermore, a through hole is formed in the working box, a motor is fixedly arranged in the working cavity, a second rotating shaft penetrating through the through hole is rotatably arranged on the motor, a first cam is fixedly arranged on the second rotating shaft, a first bevel gear is fixedly arranged on the second rotating shaft, and a second bevel gear is fixedly arranged on the second rotating shaft.
Furthermore, a connecting rod is fixedly arranged on the rear wall of the working cavity, a fixing sleeve is fixedly arranged at the front end of the connecting rod, a third rotating shaft is rotatably arranged in the fixing sleeve, a third bevel gear is fixedly arranged on the third rotating shaft, the third bevel gear is meshed with the first bevel gear, a cavity is arranged in the first rotating shaft, and the third rotating shaft extends downwards into the cavity and is in key connection with the first rotating shaft.
Further, be equipped with first spout in the work box, first spout bilateral symmetry sets up, it is equipped with first slider to slide in the fixed sleeve, first slider with first spout roof is through first spring coupling, be equipped with the ring channel in the first pivot, be equipped with the annular slab in the ring channel, the fixed push rod that is equipped with in annular slab upper end, the push rod bilateral symmetry sets up, the push rod upwards extend with first cam butt, the fixed dead lever that is equipped with of the relative terminal surface of first slider, the dead lever outwards extend with push rod fixed connection.
Further, the working chamber is provided with a fourth rotating shaft in a rotating manner, the fourth rotating shaft is fixedly provided with a fourth bevel gear, the fourth bevel gear is meshed with the second bevel gear, a second cam is fixedly arranged on the fourth rotating shaft and abutted to the trapezoidal plate, a loop bar is fixedly arranged in the working chamber, a loop bar cavity is arranged in the loop bar, a sliding rod is arranged in the loop bar cavity in a sliding manner, the sliding rod is connected with the loop bar cavity through a second spring, and the sliding rod extends outwards and is fixedly connected with the trapezoidal plate.
Further, a second chute is arranged in the collecting box, a second sliding block is arranged in the second chute in a sliding mode, the second sliding block is connected with the bottom wall of the second chute through a third spring, a sliding plate is fixedly arranged on the outer side of the second sliding block, a rectangular through hole is formed in the collecting box and is vertically communicated, a baffle plate located on the upper side of the rectangular through hole is arranged in the collecting cavity, a clamping block box is fixedly arranged in the collecting cavity, a clamping block cavity is arranged in the clamping block box and is provided with a clamping block in a sliding mode, the clamping block is connected with the clamping block cavity through a fourth spring, a sealing loop bar is fixedly arranged in the collecting cavity, a sealing cavity is arranged in the sealing loop bar, a sealing plate is arranged in the sealing cavity in a sliding mode, and the sealing plate is connected with the top wall of the sealing cavity through a fifth spring.
The invention has the beneficial effects that: the soil heavy metal detection device solves the problems of time and labor waste in traditional soil heavy metal detection, can collect soil to be detected on site, detects the collected soil, and can realize large-range sampling detection aiming at the problem of single detection result of single-block soil, thereby saving detection time and improving the accuracy of the detection result to a great extent.
Drawings
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
FIG. 1 is a schematic view of the overall structure of a rapid heavy metal detector according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
fig. 4 is a schematic structural diagram at C in fig. 1.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1-4, a heavy metal rapid detector includes a working
Advantageously, a
Advantageously, a connecting
Advantageously, a first sliding
Advantageously, a fourth rotating
Advantageously, a
Sequence of mechanical actions of the whole device:
the initial state of the invention is as follows: the
1. the
2. the second rotating
3. because the
4. when the soil in the
5. the rotating
6. the
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.