CN213517031U - Volatile organic compound detection device suitable for field - Google Patents
Volatile organic compound detection device suitable for field Download PDFInfo
- Publication number
- CN213517031U CN213517031U CN202021670748.XU CN202021670748U CN213517031U CN 213517031 U CN213517031 U CN 213517031U CN 202021670748 U CN202021670748 U CN 202021670748U CN 213517031 U CN213517031 U CN 213517031U
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- Prior art keywords
- pointed cone
- cone bearing
- detection device
- volatile organic
- device suitable
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 20
- 239000002689 soil Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Abstract
The utility model discloses a volatile organic compounds detection device suitable for field, including the detection case, the supporting seat is installed to the bottom of detection case, and the bottom surface of going up the supporting seat is close to its four corners department and all is provided with flexible post, the bottom of flexible post is provided with the under bracing seat, and the bottom surface of under bracing seat is close to its four corners department and all is provided with scalable pulley, the bottom surface central point of under bracing seat puts and sets up flutedly, be close to its edge line equidistant first pointed cone bearing piece that is convenient for insert in the earth that is provided with of its edge line on the bottom surface of mounting panel. The volatile organic compound detection device suitable for the field is provided with a first pointed cone bearing piece and a second pointed cone bearing piece, and a screw rod rotates to adjust the height of the mounting plate in the groove; thereby be convenient for adjust the position of first pointed cone bearing member and second pointed cone bearing member, the bottom of first pointed cone bearing member and second pointed cone bearing member is all sharp-pointed, can both be very light laborsaving insert in earth between the field.
Description
Technical Field
The utility model relates to a volatile organic compounds detection device suitable for field.
Background
Volatile Organic Compounds (VOCs) are the most common air pollutants, generally refer to organic compounds with a boiling point of 50-250 ℃ and capable of forming steam at normal temperature and normal pressure, mainly comprise benzene series, organic chloride, freon series, organic ketones, alcohols, amines, ethers, esters and the like, are toxic, irritant and carcinogenic, can seriously damage the environment and human health, and sometimes need to be provided with a detection device for the volatile organic compounds in the field in order to solve the growth condition of crops.
Traditional organic matter detection device sets up when the field, and difficult installation is fixed, and stability is relatively poor easily falls, can't adjust according to the low-lying degree in field land between, and the suitability is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a volatile organic compounds detection device suitable for field to solve the organic compounds detection device setting that provides in the above-mentioned background art when the field, difficult installation is fixed, and stability is relatively poor easily falls, can't adjust according to the low-lying degree in field land, the lower problem of suitability.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a volatile organic compounds detection device suitable for field, includes the detection case, the supporting seat is installed to the bottom of detection case, and the bottom surface of going up the supporting seat is close to its four corners department and all is provided with flexible post, the bottom of flexible post is provided with the under bracing seat, and the bottom surface of under bracing seat is close to its four corners department and all is provided with scalable pulley, the bottom surface central point of under bracing seat puts and sets up flutedly, and is provided with the mounting panel in the recess, on the top surface of mounting panel, bilateral symmetry are provided with two lead screws, the top surface that the under bracing seat was passed to the outer end of lead screw is connected rather than, be close to its edge line equidistant first pointed cone bearing piece that is provided with a plurality of and is convenient for.
Preferably, the bottom surface of mounting panel is provided with the mounting groove, and installs the telescopic link in the mounting groove, the bottom of telescopic link links to each other with the top of first pointed cone bearing piece.
Preferably, the left outer side wall and the right outer side wall of the mounting plate are both provided with sliding blocks, and sliding chutes matched with the sliding blocks to realize sliding are formed in the left inner wall and the right inner wall of the groove.
Preferably, the bottom surface of the lower support seat and the left and right edges of the groove are provided with limit stoppers.
Preferably, the center of the bottom surface of the mounting plate is also provided with a second pointed cone bearing part through a telescopic rod, and the size of the second pointed cone bearing part is larger than that of the first pointed cone bearing part.
Preferably, a plurality of the first pointed cone load-bearing members enclose a shape which is the same as the shape of the mounting plate but smaller than the size of the mounting plate.
Preferably, the bottom surface of the lower support seat is provided with a cover plate for shielding the groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the screw rod of the utility model can extend while rotating clockwise or shorten while rotating anticlockwise so as to adjust the height of the mounting plate in the groove; therefore, the positions of the first pointed cone bearing piece and the second pointed cone bearing piece are convenient to adjust, the bottom ends of the first pointed cone bearing piece and the second pointed cone bearing piece are sharp, and the first pointed cone bearing piece and the second pointed cone bearing piece can be easily and labor-saving inserted into soil between fields;
2. the utility model pushes the slide block to slide up and down along the chute while adjusting the mounting plate to move up or down, so that the mounting plate can move up and down more stably and smoothly; the stop block can limit the position of the mounting plate and prevent the mounting plate from moving downwards to exceed the groove;
3. the utility model discloses the telescopic link can extend or shorten enough deeply with the degree that cooperates first pointed cone bearing piece andor second pointed cone bearing piece to insert in earth as required to guarantee the stability of whole device, perhaps adjust the length of each first pointed cone bearing piece or second pointed cone bearing piece according to the different low-lying degree in ground between the field, make it can be applicable to in uneven, more complicated field.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the bottom support seat of the present invention.
In the figure: 1. a detection box; 2. an upper support base; 3. a telescopic column; 4. a lower support seat; 41. a chute; 5. a retractable pulley; 6. a groove; 7. mounting a plate; 71. mounting grooves; 72. a slider; 8. a screw rod; 9. a first pointed cone load bearing member; 10. a telescopic rod; 11. a stopper; 12 a second pointed cone load bearing member.
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. 1-3, the present invention provides a technical solution: a volatile organic compound detection device suitable for fields comprises a detection box 1, wherein an upper support seat 2 is installed at the bottom of the detection box 1, telescopic columns 3 are arranged on the bottom surface of the upper support seat 2 close to four corners of the upper support seat, a lower support seat 4 is arranged at the bottom end of each telescopic column 3, telescopic pulleys 5 are arranged on the bottom surface of each lower support seat 4 close to four corners of the lower support seat, a groove 6 is formed in the center of the bottom surface of each lower support seat 4, a mounting plate 7 is arranged in each groove 6, sliding blocks 72 are arranged on the left outer side wall and the right outer side wall of each mounting plate 7, sliding chutes 41 matched with the sliding blocks 72 to realize sliding are formed in the left inner wall and the right inner wall of each groove 6, and when the mounting plates 7 are adjusted to move upwards or downwards by lead screws 8;
the bottom surface of the lower supporting seat 4 and the left and right edges of the groove 6 are respectively provided with a stop block 11 for limiting, the stop blocks 11 can limit the position of the mounting plate 7 and prevent the mounting plate 7 from moving downwards to exceed the groove 6, the top surface of the mounting plate 7 is symmetrically provided with two lead screws 8 in left and right directions, the outer ends of the lead screws 8 penetrate through the top surface of the lower supporting seat 4 and are connected with the top surface of the lower supporting seat, a plurality of first pointed cone bearing parts 9 which are convenient to insert into soil are arranged on the bottom surface of the mounting plate 7 at equal intervals close to the edge lines of the first pointed cone bearing parts, and the lead screws 8 extend while rotating clockwise or shorten while rotating anticlockwise so as to adjust the position of; therefore, the positions of the first pointed cone bearing parts 9 and the second pointed cone bearing parts 12 are convenient to adjust, the bottom ends of the first pointed cone bearing parts 9 and the second pointed cone bearing parts 12 are sharp, the first pointed cone bearing parts 9 and the second pointed cone bearing parts 12 can be easily and labor-saving inserted into soil between fields, the shape surrounded by the first pointed cone bearing parts 9 is the same as that of the mounting plate 7, but the size of the first pointed cone bearing parts is smaller than that of the mounting plate 7, so that the gravity borne by each first pointed cone bearing part 9 is uniform, and the condition that the stress of each first pointed cone bearing part 9 is uneven due to the uneven position of the first pointed cone bearing part 9 is avoided, and the stability of the whole device is influenced;
the bottom surface of the mounting plate 7 is provided with a mounting groove 71, a telescopic rod 10 is mounted in the mounting groove 71, the bottom end of the telescopic rod 10 is connected with the top end of the first pointed cone bearing part 9, the telescopic rod 10 can be extended or shortened as required to match the depth of the first pointed cone bearing part 9 and/or the second pointed cone bearing part 12 inserted into the soil, so as to ensure the stability of the whole device, or the length of each first pointed cone bearing part 9 or second pointed cone bearing part 12 is adjusted according to different low-lying degrees of the ground among fields, so that the device can be suitable for uneven and complicated fields, the center position of the bottom surface of the mounting plate 7 is also provided with the second pointed cone bearing part 12 through the telescopic rod 10, the size of the second pointed cone bearing part 12 is larger than that of the first pointed cone bearing part 9, because the second pointed cone bearing part 12 is positioned at the center position of the whole device, the size of the second pointed cone bearing part 12 is set to be larger, can improve its area of contact with ground, further improve stability, can be provided with one on the bottom surface of under bracing seat 4 and shelter from the apron that recess 6 was used, when the device was not used in the field, can block whole recess 6 and structure in it, avoid the sharp-pointed part of first pointed cone bearing member 9 or second pointed cone bearing member 12 to stab the staff, play certain guard action.
The working principle is as follows: for the volatile organic compound detection device suitable for the field, firstly, the telescopic column 3 is compressed or stretched to adjust the height of the telescopic column, so that the height of the detection box 1 is adjusted, the detection box 1 can be positioned in a proper height space, the device is pushed to the field by utilizing the telescopic pulley 5, then the screw rod 8 is rotated clockwise simultaneously, the screw rod 8 is extended while rotating, the mounting plate 7 is driven to move downwards until the bottom surface of the mounting plate 7 is tightly attached to the top surface of the stop block 11, and meanwhile, the mounting plate 7 drives the slide block 72 to slide downwards along the chute 41; then tensile telescopic link 10, thereby make telescopic link 10 extend and adjust the length of first pointed cone bearing part 9 andor second pointed cone bearing part 12, adjust according to the degree of the different low-lying on ground between the field, make the degree that first pointed cone bearing part 9 and second pointed cone bearing part 12 inserted in earth deep enough, ensure the stability of whole device, the utility model relates to a scalable pulley, flexible post and the relevant technique of telescopic link for the prior art that has disclosed, just so accomplish whole volatile organic compounds detection device's that is applicable to the field use.
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 (7)
1. The utility model provides a volatile organic compounds detection device suitable for field which characterized in that: comprises a detection box (1), an upper supporting seat (2) is arranged at the bottom of the detection box (1), and the bottom surface of the upper supporting seat (2) is provided with telescopic columns (3) near the four corners thereof, the bottom ends of the telescopic columns (3) are provided with lower supporting seats (4), and the bottom surface of the lower supporting seat (4) is provided with retractable pulleys (5) near the four corners thereof, a groove (6) is arranged at the center of the bottom surface of the lower supporting seat (4), and a mounting plate (7) is arranged in the groove (6), two screw rods (8) are symmetrically arranged on the top surface of the mounting plate (7) in the left-right direction, the outer end of the screw rod (8) passes through the top surface of the lower supporting seat (4) and is connected with the lower supporting seat, a plurality of first pointed cone bearing parts (9) which are convenient to insert into soil are arranged on the bottom surface of the mounting plate (7) at equal intervals close to the edge line of the mounting plate.
2. The volatile organic compound detection device suitable for the field according to claim 1, wherein: be provided with mounting groove (71) on the bottom surface of mounting panel (7), and install telescopic link (10) in mounting groove (71), the bottom of telescopic link (10) links to each other with the top of first pointed cone bearing piece (9).
3. The volatile organic compound detection device suitable for the field according to claim 1, wherein: all be provided with slider (72) on the lateral wall about mounting panel (7), seted up in the inner wall about recess (6) and realized gliding spout (41) with slider (72) looks adaptation.
4. The volatile organic compound detection device suitable for the field according to claim 1, wherein: and the left edge and the right edge of the lower supporting seat (4) positioned in the groove (6) are respectively provided with a stop block (11) for limiting.
5. The volatile organic compound detection device suitable for the field according to claim 1, wherein: the bottom surface central point of mounting panel (7) puts and also installs second pointed cone bearing member (12) through telescopic link (10), the size of second pointed cone bearing member (12) is greater than the size of first pointed cone bearing member (9).
6. The volatile organic compound detection device suitable for the field according to claim 1, wherein: the shape enclosed by a plurality of first pointed cone bearing parts (9) is the same as that of the mounting plate (7) but the size is smaller than that of the mounting plate (7).
7. The volatile organic compound detection device suitable for the field according to claim 1, wherein: the bottom surface of the lower supporting seat (4) is provided with a cover plate for shielding the groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021670748.XU CN213517031U (en) | 2020-08-12 | 2020-08-12 | Volatile organic compound detection device suitable for field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021670748.XU CN213517031U (en) | 2020-08-12 | 2020-08-12 | Volatile organic compound detection device suitable for field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213517031U true CN213517031U (en) | 2021-06-22 |
Family
ID=76440020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021670748.XU Expired - Fee Related CN213517031U (en) | 2020-08-12 | 2020-08-12 | Volatile organic compound detection device suitable for field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213517031U (en) |
-
2020
- 2020-08-12 CN CN202021670748.XU patent/CN213517031U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |