CN212540270U - Environmental soil detection device - Google Patents
Environmental soil detection device Download PDFInfo
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- CN212540270U CN212540270U CN201922355949.4U CN201922355949U CN212540270U CN 212540270 U CN212540270 U CN 212540270U CN 201922355949 U CN201922355949 U CN 201922355949U CN 212540270 U CN212540270 U CN 212540270U
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Abstract
The utility model discloses an environmental soil detection device, include: a box body; the box door is hinged with the front side of the box body, and glass is embedded in the middle of the box door; the number of the supports is two, and the two supports are fixedly arranged on the left side and the right side of the bottom end of the box body; the gas chromatograph is characterized in that an air inlet of the gas chromatograph is in threaded connection with one end of a guide pipe, and the other end of the guide pipe is in threaded connection with the top end of the box body; the stirring mechanism is arranged at the top end of the inner cavity of the box body; and the fixed supporting mechanism is arranged at the bottom end of the inner cavity of the box body. This environment soil detection device only need wipe the outer wall of puddler after the detection and wipe and connect can accomplish the cleanness to the box, and can improve the volatilization speed of organic matter in the soil under the stirring of puddler and the heating effect of heating pipe, improved the device's practicality greatly.
Description
Technical Field
The utility model relates to a soil monitoring facilities technical field specifically is an environmental soil detection device.
Background
Soil environment monitoring refers to determining environment quality (or pollution degree) and change trend thereof by measuring representative values of factors affecting soil environment quality, and the soil monitoring generally refers to soil environment monitoring which generally comprises technical contents such as distribution sampling, sample preparation, an analysis method, result characterization, data statistics, quality evaluation and the like;
the organic pollution of soil is the most serious pollution of soil environment, which is caused by organic matters remained in soil, and the main organic matters in soil are generally volatile, such as pesticide, chloral, polycyclic aromatic hydrocarbon, polychlorinated biphenyl, petroleum, methane and the like, can detect organic matters existing in the soil by analyzing the gas volatilized from the soil, the existing soil detection device usually puts the soil to be detected into an oscillating disc in the device for left-right oscillation, to accelerate the volatilization speed of organic matters in the soil, firstly, the soil needs to be quickly oscillated to turn over the soil, further, soil is easily dispersed in the device to cause pollution, and the oscillating disc in the device is difficult to clean after the detection is finished, secondly, the soil oscillation can only promote the soil on the upper layer to turn over, so that the volatilization effect of organic matters in the soil is not obvious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environment soil detection device to at least, solve among the prior art soil and easily disperse and cause the pollution in the device, and detect and hardly clean the vibration dish in the device after finishing, to the obscure problem of the effect of volatilizing of organic matter in the soil.
In order to achieve the above object, the utility model provides a following technical scheme: an environmental soil detection device, comprising:
a box body;
the box door is hinged with the front side of the box body, and glass is embedded in the middle of the box door;
the number of the supports is two, and the two supports are fixedly arranged on the left side and the right side of the bottom end of the box body;
the gas chromatograph is characterized in that an air inlet of the gas chromatograph is in threaded connection with one end of a guide pipe, and the other end of the guide pipe is in threaded connection with the top end of the box body;
the stirring mechanism is arranged at the top end of the inner cavity of the box body;
and the fixed supporting mechanism is arranged at the bottom end of the inner cavity of the box body.
Preferably, the stirring mechanism includes: the speed reducing motor is fixedly arranged at the top end of the box body; the output end of the speed reducing motor extends into the inner cavity of the box body and is locked with the rotating shaft through a coupler; the connecting plate is fixedly connected with the bottom end of the rotating shaft along the horizontal direction, and a plurality of thread grooves are formed in the bottom end of the connecting plate; and the stirring rod is in threaded connection with the inner cavity of one of the thread grooves.
Preferably, the number of the thread grooves is three, and the three thread grooves are sequentially distributed at the bottom end of the connecting plate from left to right.
Preferably, the fixed support mechanism includes: the cylindrical barrel is fixedly arranged in the middle of the bottom end of the inner cavity of the box body and is positioned right below the rotating shaft; the circular column is in adaptive insertion connection with the inner cavity of the cylindrical barrel; the screw rod is in threaded connection with the middle of the bottom end of the box body, the top end of the screw rod extends into the inner cavity of the circular column and is mounted at the top end of the inner cavity of the circular column through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the screw rod, and an outer ring of the bearing is fixedly mounted at the top end of the inner cavity of the circular column; the rocking handle is fixedly arranged at the bottom end of the screw rod; and the clamping components are arranged on the left side and the right side of the inner cavity of the box body.
Preferably, the left side and the right side of the inner cavity of the cylindrical barrel are both provided with sliding grooves along the vertical direction, the inner cavity of each sliding groove is spliced with one part of each sliding block, and the other part of each sliding block is fixedly connected with the outer wall of each circular column.
Preferably, the clamping assembly comprises: the number of the fixing columns is two, and the two fixing columns are fixedly arranged on the left side and the right side of the inner cavity of the box body respectively; the connecting column is inserted and connected with the inner side of the fixing column; the clamping plate is fixedly arranged on the inner side of the connecting column; and the spring is fixedly arranged between the inner side of the inner cavity of the fixing column and the outer side of the connecting column.
Preferably, a heating pipe is fixedly arranged on the rear side of the inner cavity of the box body.
Compared with the prior art, the beneficial effects of the utility model are that: this environment soil detection device, can be with the fixed top of placing at circular post of detection bottle through being provided with the centre gripping subassembly, and reciprocate through rotating the circular post of rocking handle control and detection bottle, so that the puddler can insert in the soil of advancing the detection bottle, and can accelerate the volatilization velocity of organic matter in the soil through the cooperation that is provided with rabbling mechanism and heating pipe, and carry out the analysis to the organic matter through gas chromatograph, the device only need wipe to connect to wipe the outer wall of puddler after the detection is finished and can accomplish the cleanness in the box, and can improve the volatilization velocity of organic matter in the soil under the stirring of puddler and the heating effect of heating pipe, the practicality of the device is greatly improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the box body of FIG. 1;
figure 3 is a front cross-sectional view of the cylindrical cartridge of figure 2 in accordance with the present invention;
fig. 4 is a sectional structure diagram of the fixing column in fig. 2 according to the present invention;
fig. 5 is a schematic structural diagram of the connection plate of the present invention.
In the figure: 1. the device comprises a box body, 2, a box door, 3, glass, 4, a support, 5, a gas chromatograph, 6, a guide pipe, 7, a stirring mechanism, 71, a speed reducing motor, 72, a rotating shaft, 73, a connecting plate, 74, a thread groove, 75, a stirring rod, 8, a fixed supporting mechanism, 81, a cylindrical barrel, 82, a circular column, 83, a screw rod, 84, a rocking handle, 85, a clamping component, 851, a fixed column, 852, a connecting column, 853, a clamping plate, 854, a spring, 86, a sliding groove, 87, a sliding block, 9 and a heating pipe.
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: an environmental soil detection device, comprising: the device comprises a box body 1, a box door 2, glass 3, a support 4, a gas chromatograph 5, a guide pipe 8, a stirring mechanism 7 and a fixed supporting mechanism 8, wherein the box door 2 is hinged with the front side of the box body 1, a sealing strip is arranged on the inner side of the box door 2 and can seal the inner space of the box body 1, the glass 3 is embedded in the middle of the box door 2, the inner part of the box body 1 can be observed by arranging the glass 3, the number of the support 4 is two, the two support 4 are fixedly arranged on the left side and the right side of the bottom end of the box body 1, one end of the guide pipe 6 is screwed at an air inlet of the gas chromatograph 5, the other end of the guide pipe 6 is screwed with the top end of the box body 1, the gas in the box body 1 can be conveyed into the gas chromatograph 5 by arranging the guide pipe 6, the gas chromatograph 5 is the prior art, the gas chromatograph 5, the stirring mechanism 7 is arranged at the top end of the inner cavity of the box body 1, and the fixed supporting mechanism 8 is arranged at the bottom end of the inner cavity of the box body 1.
Preferably, the stirring mechanism 7 further includes: the speed reducing motor 71 is fixedly arranged at the top end of the box body 1, the speed reducing motor 71 is in the prior art and can drive the rotating shaft 72 to rotate around the axis of the speed reducing motor, the speed reducing motor can be used according with the speed reducing motor type of the scheme, the output end of the speed reducing motor 71 extends into the inner cavity of the box body 1 and is locked with the rotating shaft 72 through a coupler, the connecting plate 73 is fixedly connected with the bottom end of the rotating shaft 72 along the horizontal direction, when the rotating shaft 72 rotates, the connecting plate 73 can drive the stirring rod 75 to rotate around the circumference of the axis of the rotating shaft 72, a plurality of thread grooves 74 are formed in the bottom end of the connecting plate 73, and the stirring rod 75 is in threaded connection with the inner cavity of one of.
Preferably, the number of the screw grooves 74 is three, and the three screw grooves 74 are sequentially distributed from left to right at the bottom end of the connecting plate 73, and the installation position of the agitator 75 can be changed by providing a plurality of screw grooves 74, so that the agitation range of the agitator 75 can be changed.
Preferably, the fixed supporting mechanism 8 further includes: cylinder 81, circular post 82, screw rod 83, rocking handle 84 and centre gripping subassembly 85, cylinder 81 is fixed to be set up in the middle part of the inner chamber bottom of box 1, and be located pivot 72 under, circular post 82 is pegged graft with cylinder 81's inner chamber looks adaptation, screw rod 83 and box 1's bottom middle part spiro union, and the top of screw rod 83 extends into circular post 82's inner chamber and installs on circular post 82's inner chamber top through the bearing, after screw rod 83 rotates, can make screw rod 83 reciprocate under the effect of screw rod 83 outer wall screw thread rotatory power, the inner ring of bearing and screw rod 83's outer wall interference fit, and the outer loop fixed mounting of bearing is on circular post 82's inner chamber top, rocking handle 84 is fixed to be set up in screw rod 83's bottom, through being provided with rocking handle 84 so that it rotates screw rod 83 to be convenient for, centre gripping subassembly 85 sets up the inner chamber left and.
Preferably, the left side and the right side of the inner cavity of the cylindrical tube 81 are both provided with sliding grooves 86 in the up-down direction, a part of the sliding block 87 is inserted into the inner cavity of the sliding grooves 86, the other part of the sliding block 87 is fixedly connected with the outer wall of the circular column 82, and the circular column 82 can be limited to move up and down by the matching of the sliding grooves 86 and the sliding blocks 87.
Preferably, the clamping assembly 85 further comprises: fixed column 851, spliced pole 852, clamping plate 853 and spring 854, the quantity of fixed column 851 is two, and two fixed column 851 are fixed the setting respectively in the inner chamber left and right sides of box 1, spliced pole 852 pegs graft mutually with the inboard of fixed column 851, spliced pole 852 can remove in fixed column 851, clamping plate 853 is fixed to be set up in the inboard of spliced pole 852, spring 854 is fixed to be set up between the inner chamber inboard of fixed column 851 and the outside of spliced pole 852, spring 854 is rotary spring, can produce elastic deformation after receiving external force, can resume to initial condition after getting rid of external force, two clamping plates 853 carry out the centre gripping fixedly to the detection bottle of placing on circular post 82 top under the spring force effect of spring 854.
Preferably, a heating pipe 9 is fixedly arranged on the rear side of the inner cavity of the box body 1, and the volatilization speed of organic matters in the soil can be effectively increased through the heating effect of the heating pipe 9 on the interior of the box body 1.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, specific connection and control sequence.
When the detection box is used, the box door 2 is opened, the detection bottle filled with soil is placed at the top end of the circular column 82, the two clamping plates 853 clamp and fix the detection bottle under the elastic force of the spring 854, the stirring rod 75 is screwed with the thread grooves 74 at different positions of the connecting plate 73, the stirring range of the stirring rod 75 can be enlarged, the screw 83 can rotate clockwise around the axis of the screw 83 by clockwise rotating the rocking handle 84, the screw 83 moves upwards under the action of the thread rotating force of the outer wall of the screw 83, the circular column 82 is pushed to vertically move upwards under the limiting action of the sliding block 87 and the sliding groove 86 until the detection bottle is moved to the state that the stirring rod 75 is inserted into the soil of the detection bottle, the external power supply of the speed reduction motor 71, the heating pipe 9 and the gas chromatograph 5 is switched on, and after the speed reduction motor 71 is controlled to be started, the speed reduction motor 71 can drive, so that connecting plate 73 drives the axis circumference rotation of puddler 75 round pivot 72, so that puddler 75 carries out intensive mixing to the soil that detects in the bottle, and the heating effect to box 1 inside at heating pipe 9, can effectual improvement organic matter volatilization velocity in the soil, organic gas accessible pipe 6 after volatilizing carries in the gas chromatograph 5 that admits air, and can detect the organic matter that exists in the soil through gas chromatograph 5, only need clean just can accomplish the cleanness to the device to puddler 75's outer wall after the detection is ended, and is simple in operation, and be favorable to extensively promoting.
In the description of the present invention, it is to be understood that the terms "top end", "bottom end", "front side", "rear side", "outer wall", "inner cavity", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "hinged," "plugged," "threaded," "secured," "interference fit," "disposed," and the like are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. An environmental soil detection device, comprising:
a box body (1);
the box door (2) is hinged with the front side of the box body (1), and glass (3) is embedded in the middle of the box door (2);
the number of the supports (4) is two, and the two supports (4) are fixedly arranged on the left side and the right side of the bottom end of the box body (1);
the gas chromatograph (5), the air inlet of the gas chromatograph (5) is screwed with one end of a conduit (6), and the other end of the conduit (6) is screwed with the top end of the box body (1);
the stirring mechanism (7) is arranged at the top end of the inner cavity of the box body (1);
and the fixed supporting mechanism (8) is arranged at the bottom end of the inner cavity of the box body (1).
2. The environmental soil detection device of claim 1, wherein: the stirring mechanism (7) comprises:
the speed reducing motor (71) is fixedly arranged at the top end of the box body (1);
the output end of the speed reducing motor (71) extends into the inner cavity of the box body (1) and is locked with the rotating shaft (72) through a coupler;
the connecting plate (73) is fixedly connected with the bottom end of the rotating shaft (72) along the horizontal direction, and a plurality of thread grooves (74) are formed in the bottom end of the connecting plate (73);
and the stirring rod (75) is in threaded connection with the inner cavity of one of the thread grooves (74).
3. The environmental soil detection device of claim 2, wherein: the number of the thread grooves (74) is three, and the three thread grooves (74) are sequentially distributed at the bottom end of the connecting plate (73) from left to right.
4. The environmental soil detection device of claim 1, wherein: the fixed support mechanism (8) comprises:
the cylindrical barrel (81) is fixedly arranged in the middle of the bottom end of the inner cavity of the box body (1) and is positioned right below the rotating shaft (72);
the circular column (82) is in adaptive insertion connection with the inner cavity of the cylindrical barrel (81);
the screw rod (83) is in threaded connection with the middle of the bottom end of the box body (1), the top end of the screw rod (83) extends into the inner cavity of the circular column (82) and is mounted at the top end of the inner cavity of the circular column (82) through a bearing, the inner ring of the bearing is in interference fit with the outer wall of the screw rod (83), and the outer ring of the bearing is fixedly mounted at the top end of the inner cavity of the circular column (82);
the rocking handle (84) is fixedly arranged at the bottom end of the screw rod (83);
and the clamping components (85) are arranged on the left side and the right side of the inner cavity of the box body (1).
5. The environmental soil detection device of claim 4, wherein: the inner cavity left and right sides of cylinder section of thick bamboo (81) all have seted up spout (86) along upper and lower direction, the inner cavity of spout (86) is pegged graft and is had some of slider (87), and the other part of slider (87) and the outer wall fixed connection of circular post (82).
6. The environmental soil detection device of claim 4, wherein: the clamping assembly (85) comprises:
the number of the fixing columns (851) is two, and the two fixing columns (851) are respectively and fixedly arranged on the left side and the right side of the inner cavity of the box body (1);
a connecting column (852) which is inserted with the inner side of the fixing column (851);
a clamping plate (853) fixedly arranged on the inner side of the connecting column (852);
and the spring (854) is fixedly arranged between the inner side of the inner cavity of the fixing column (851) and the outer side of the connecting column (852).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355949.4U CN212540270U (en) | 2019-12-25 | 2019-12-25 | Environmental soil detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355949.4U CN212540270U (en) | 2019-12-25 | 2019-12-25 | Environmental soil detection device |
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| Publication Number | Publication Date |
|---|---|
| CN212540270U true CN212540270U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922355949.4U Active CN212540270U (en) | 2019-12-25 | 2019-12-25 | Environmental soil detection device |
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| CN (1) | CN212540270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252879A (en) * | 2021-06-08 | 2021-08-13 | 陈振飞 | Soil sampling and detecting equipment |
-
2019
- 2019-12-25 CN CN201922355949.4U patent/CN212540270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252879A (en) * | 2021-06-08 | 2021-08-13 | 陈振飞 | Soil sampling and detecting equipment |
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Effective date of registration: 20210317 Address after: 333000 north side of Wutong Avenue, Jingdezhen new and high tech Zone, Jiangxi (Jiangxi Huaye energy saving lighting Limited by Share Ltd) Patentee after: Jiangxi prosace Testing Technology Co.,Ltd. Address before: 322305 No.41, Tangxi, Bailin village, Puyang Street, Pujiang County, Jinhua City, Zhejiang Province Patentee before: Zhou Huihao |