CN213397711U - Ecological environment detects sampling device - Google Patents
Ecological environment detects sampling device Download PDFInfo
- Publication number
- CN213397711U CN213397711U CN202022414047.6U CN202022414047U CN213397711U CN 213397711 U CN213397711 U CN 213397711U CN 202022414047 U CN202022414047 U CN 202022414047U CN 213397711 U CN213397711 U CN 213397711U
- Authority
- CN
- China
- Prior art keywords
- sampling tube
- sampling
- ecological environment
- plate
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model belongs to the technical field of ecological environment detection, in particular to an ecological environment detection sampling device, which comprises a sampling tube, wherein a handle is fixed at the top end of the outer side of the sampling tube, a cone is arranged at the bottom end of the sampling tube, the sampling tube also comprises a guide tube, the sampling tube penetrates through the guide tube, and a sealing component is arranged at the bottom end of the sampling tube; a thread sleeve with internal threads is distributed in the sampling tube, the bottom end of the thread sleeve is a closed end, a material shifting plate is mounted on the outer wall of the thread sleeve through a rotating shaft, and a material inlet through which the material shifting plate penetrates is formed in the side wall of the sampling tube; the utility model discloses an ecological environment detects sampling device adopts the side to open the mode of pan feeding mouth to stir the soil that corresponds the position through the switch-plate and get into the sample intraductal completion sample, can realize taking a sample to the soil of the different degree of depth alone, improved the degree of accuracy of sample greatly, avoided the problem of different degree of depth soil interact, improved follow-up precision to soil detection.
Description
Technical Field
The utility model belongs to the technical field of ecological environment detects, concretely relates to ecological environment detects sampling device.
Background
The environmental monitoring, refer to the activity that environmental monitoring agency monitored and determined the environmental quality situation, environmental monitoring is through monitoring and determining the index that reflects environmental quality, with the height of confirming environmental pollution situation and environmental quality, environmental monitoring's content mainly includes the monitoring of physical index, the monitoring of chemical index and the monitoring of ecosystem, environmental monitoring, be the basis of scientific management environment and environmental law enforcement, be the essential basic work of environmental protection, environmental monitoring's core objective is the data that provide environmental quality current situation and variation trend, judge environmental quality, the main environmental problem of evaluation present, for environmental management service, when soil is examined, need take a sample to the soil of certain depth in the detection zone.
Original ecological environment detects soil sampling device when using, and upper soil can influence the detection precision of lower floor's soil to the precision that ecological environment detected has been reduced.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides an ecological environment detects sampling device has convenient to use and the high characteristics of sample precision.
In order to achieve the above object, the utility model provides a following technical scheme: the ecological environment detection sampling device comprises a sampling tube, a handle is fixed at the top end of the outer side of the sampling tube, a cone is arranged at the bottom end of the sampling tube, the ecological environment detection sampling device also comprises a guide tube, a pedal plate is fixed at the bottom end of the outer side surface of the guide tube, the sampling tube penetrates through the guide tube, and a sealing assembly is installed at the bottom end of the sampling tube; a thread sleeve with internal threads is distributed in the sampling tube, the bottom end of the thread sleeve is a closed end, a material shifting plate is mounted on the outer wall of the thread sleeve through a rotating shaft, and a material inlet through which the material shifting plate penetrates is formed in the side wall of the sampling tube; the sealing assembly comprises a sealing plate, the sealing plate is arranged at the bottom end of the sampling tube through a rotating shaft, and a limiting ring for limiting the overturning direction of the sealing plate is fixed on the inner wall of the sampling tube; torsion springs are sleeved on rotating shafts between the material shifting plate and the threaded sleeve as well as between the sealing plate and the sampling tube; and an operation assembly for adjusting the height of the threaded sleeve is also arranged in the sampling pipe.
As an optimized technical scheme of the utility model, the horizontal tangent plane of switch plate is half-circle ring structure.
As an optimized technical scheme of the utility model, the vertical tangent plane of switch plate is the isosceles triangle structure.
As an optimal technical scheme of the utility model, the operation subassembly includes the threaded rod, the threaded rod passes through the bearing support to be installed in the sampling tube, just the threaded rod pass through the screw thread close soon with threaded sleeve connects the top of threaded rod is fixed with the hand wheel.
As an optimal technical scheme of the utility model, threaded sleeve outer wall is fixed with the spacing slider the sampling tube inner wall seted up with the corresponding spacing spout of spacing slider.
As an optimal technical scheme of the utility model, the section of spacing ring is quarter circular structure, just the right angle face orientation of spacing ring the sealing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an ecological environment detects sampling device adopts the side to open the mode of pan feeding mouth to stir the soil that corresponds the position through the switch-plate and get into the sample intraductal completion sample, can realize taking a sample to the soil of the different degree of depth alone, improved the degree of accuracy of sample greatly, avoided the problem of different degree of depth soil interact, improved follow-up precision to soil detection.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top sectional view of the sampling tube of the present invention;
fig. 4 is a schematic top sectional view of the threaded bushing according to the present invention;
fig. 5 is a schematic front structural view of the sealing assembly of the present invention;
in the figure: 1. a sampling tube; 2. a handle; 3. an operating component; 4. a guide tube; 5. a foot pedal; 6. a threaded rod; 7. a hand wheel; 8. a threaded bushing; 9. a feeding port; 10. a kick-out plate; 11. a seal assembly; 12. a cone; 13. a limiting slide block; 14. a limiting chute; 15. a sealing plate; 16. a limit ring.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: an ecological environment detection sampling device comprises a sampling tube 1, wherein a handle 2 is fixed at the top end of the outer side of the sampling tube 1, a cone 12 is arranged at the bottom end of the sampling tube 1, the ecological environment detection sampling device also comprises a guide tube 4, a pedal plate 5 is fixed at the bottom end of the outer side surface of the guide tube 4, the sampling tube 1 penetrates through the guide tube 4, and a sealing assembly 11 is installed at the bottom end of the sampling tube 1; a threaded sleeve 8 with internal threads is distributed in the sampling tube 1, the bottom end of the threaded sleeve 8 is a closed end, a material shifting plate 10 is mounted on the outer wall of the threaded sleeve 8 through a rotating shaft, and a material inlet 9 for the material shifting plate 10 to penetrate through is formed in the side wall of the sampling tube 1; the sealing assembly 11 comprises a sealing plate 15, the sealing plate 15 is arranged at the bottom end of the sampling tube 1 through a rotating shaft, and a limiting ring 16 for limiting the overturning direction of the sealing plate 15 is fixed on the inner wall of the sampling tube 1; torsion springs are sleeved on rotating shafts between the material shifting plate 10 and the threaded sleeve 8 and between the sealing plate 15 and the sampling tube 1; an operation component 3 for adjusting the height of the threaded sleeve 8 is further arranged in the sampling tube 1, when the sampling tube is used, the guide tube 4 is placed on the ground surface to be sampled, the cone 12 of the sampling tube 1 downwards penetrates through the guide tube 4, a sampling person steps on the pedal 5, holds the handle 2 with two hands, and rotates the sampling tube 1 to and fro through the handle 2 to be directly inserted into the ground, because the sampling tube 1 is provided with the material inlet 9 at one side, in the process of inserting the sampling tube 1, soil can not enter the sampling tube 1 through the material inlet 9 at the side part because the soil has certain viscosity, when the sampling tube 1 reaches a proper depth, the height of the threaded sleeve 8 is adjusted through the operation component 3, if the threaded sleeve 8 is at an upper position in the sampling tube 1 in an initial state, the material shifting plate 10 is also accommodated in the sampling tube 1, and the height of the threaded sleeve 8 is reduced by the operation component 3 at the moment, make the switch-plate 10 move down, when switch-plate 10 was located pan feeding mouth 9 positions, under torsion spring's effect, switch-plate 10 rotated, and the free end of switch-plate 10 stretches out pan feeding mouth 9, rotated sampling tube 1 this moment, switch-plate 10 pivoted in can shifting this soil of department to sampling tube 1, when the unloading, extracted sampling tube 1, made screwed sleeve 8 move down through operating assembly 3 and released soil, soil backs up sealing plate 15 and left sampling tube 1 side by side.
Specifically, as shown in fig. 1, fig. 2 and fig. 3, in this embodiment, the transverse section of the material-stirring plate 10 is a semicircular ring structure, so that during sampling, the sampling tube 1 should be rotated against the arc surface of the material-stirring plate 10, for example, the material-stirring plate 10 in fig. 3, the sampling tube 1 should be rotated clockwise during sampling, the material-stirring plate 10 peels off the sample soil to be taken from the soil, the sample soil intercepted by the material-stirring plate 10 enters the sampling tube 1 through the material inlet 9, and in addition, the material inlet 9 also limits the turning range of the material-stirring plate 10, thereby ensuring reliable material stirring.
Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the longitudinal section of the material-shifting plate 10 is an isosceles triangle structure, and the material-shifting plate 10 has a semicircular structure, so that when the material-shifting plate 10 is driven by the threaded sleeve 8 to move, the material-shifting plate 10 can be automatically forced to turn over and is accommodated in the sampling tube 1.
Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the operating assembly 3 includes a threaded rod 6, the threaded rod 6 is supported and installed in the sampling tube 1 through a bearing, the threaded rod 6 is screwed to be connected with a threaded sleeve 8 through threads, a hand wheel 7 is fixed on the top end of the threaded rod 6, the hand wheel 7 is rotated, the threaded rod 6 is rotated through the hand wheel 7, and the threaded sleeve 8 moves under the screwing action of the threads.
Specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, in this embodiment, the outer wall of the threaded sleeve 8 is fixed with a limiting slide block 13, a limiting slide groove 14 corresponding to the limiting slide block 13 is formed in the inner wall of the sampling tube 1, and when the threaded sleeve 8 moves, the limiting slide block 13 is driven to move along the limiting slide groove 14, so that the reliability of the movement of the threaded sleeve 8 is ensured, and the threaded sleeve 8 is prevented from rotating in the sampling tube 1.
Specifically, as shown in fig. 1 and fig. 5, in this embodiment, the cross section of the limiting ring 16 is a quarter-circle structure, the right-angle surface of the limiting ring 16 faces the sealing plate 15, the limiting ring 16 limits the turning angle of the sealing plate 15, so that the sealing plate 15 can only be turned downwards, and therefore, a torsion spring is matched, when a material is taken, the sealing plate 15 can close and seal the lower port of the sampling tube 1, when the sampling tube 1 is inserted into the ground, the sealing plate 15 cannot be turned over, soil cannot enter from the lower port of the sampling tube 1, only when the material is required to be fed and the operation assembly 3 is used for feeding, under the acting force of the pushing of the soil, the sealing plate 15 can be turned downwards, and simultaneously, the sample soil is discharged.
The utility model discloses a theory of operation and use flow: the utility model discloses an ecological environment detects sampling device, when using, place stand pipe 4 on the earth's surface that needs the sample, the cone 12 of sampling tube 1 runs through stand pipe 4 downwards, the personnel of taking a sample step on running-board 5, both hands hold handle 2, and through handle 2 reciprocating rotation sampling tube 1 and directly insert ground, because sampling tube 1 side is gone into material mouth 9, in the process of alternate sampling tube 1, because soil itself has certain stickness, soil can't itself get into sampling tube 1 through lateral part's material mouth 9, after sampling tube 1 reachs suitable degree of depth, adjust the height of screwed sleeve 8 through operating assembly 3, if under the initial condition, screwed sleeve 8 locates the position that leans on in sampling tube 1, switch-plate 10 also accomodates in sampling tube 1, utilize operating assembly 3 to reduce the height of screwed sleeve 8 at this moment, make switch-plate 10 move down, when the material stirring plate 10 is positioned at the position of the material inlet 9, under the action of the torsion spring, the material stirring plate 10 rotates, the free end of the material stirring plate 10 extends out of the material inlet 9, the sampling tube 1 rotates at the moment, and the soil at the position can be stirred into the sampling tube 1 while the material stirring plate 10 rotates;
during discharging, the sampling tube 1 is pulled out, the threaded sleeve 8 is moved downwards through the operating assembly 3 to push out soil, and the soil pushes the sealing plate 15 open and is separated from the sampling tube 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an ecological environment detects sampling device, includes sampling tube (1), the outside top of sampling tube (1) is fixed with handle (2), the bottom of sampling tube (1) has cone (12), its characterized in that: the sampling device is characterized by further comprising a guide pipe (4), a pedal plate (5) is fixed at the bottom end of the outer side face of the guide pipe (4), the sampling pipe (1) penetrates through the guide pipe (4), and a sealing assembly (11) is installed at the bottom end of the sampling pipe (1); a threaded sleeve (8) with internal threads is distributed in the sampling tube (1), the bottom end of the threaded sleeve (8) is a closed end, a material shifting plate (10) is mounted on the outer wall of the threaded sleeve (8) through a rotating shaft, and a feeding hole (9) for the material shifting plate (10) to penetrate through is formed in the side wall of the sampling tube (1); the sealing assembly (11) comprises a sealing plate (15), the sealing plate (15) is installed at the bottom end of the sampling tube (1) through a rotating shaft, and a limiting ring (16) for limiting the overturning direction of the sealing plate (15) is fixed on the inner wall of the sampling tube (1); torsion springs are sleeved on rotating shafts between the material shifting plate (10) and the threaded sleeve (8) and between the sealing plate (15) and the sampling tube (1); an operation component (3) for adjusting the height of the threaded sleeve (8) is further arranged in the sampling tube (1).
2. The ecological environment detection sampling device of claim 1, characterized in that: the transverse section of the kick-out plate (10) is of a semicircular annular structure.
3. The ecological environment detection sampling device of claim 1, characterized in that: the longitudinal section of the material poking plate (10) is of an isosceles triangle structure.
4. The ecological environment detection sampling device of claim 1, characterized in that: the operation subassembly (3) include threaded rod (6), threaded rod (6) are passed through the bearing support and are installed in sampling tube (1), just threaded rod (6) through the screw thread close soon with threaded sleeve pipe (8) are connected the top of threaded rod (6) is fixed with hand wheel (7).
5. The ecological environment detection sampling device of claim 1, characterized in that: the outer wall of the threaded sleeve (8) is fixed with a limiting sliding block (13), and the inner wall of the sampling tube (1) is provided with a limiting sliding groove (14) corresponding to the limiting sliding block (13).
6. The ecological environment detection sampling device of claim 1, characterized in that: the cross section of the limiting ring (16) is of a quarter-circle structure, and the right-angle surface of the limiting ring (16) faces the sealing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414047.6U CN213397711U (en) | 2020-10-27 | 2020-10-27 | Ecological environment detects sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022414047.6U CN213397711U (en) | 2020-10-27 | 2020-10-27 | Ecological environment detects sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213397711U true CN213397711U (en) | 2021-06-08 |
Family
ID=76190814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022414047.6U Active CN213397711U (en) | 2020-10-27 | 2020-10-27 | Ecological environment detects sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213397711U (en) |
-
2020
- 2020-10-27 CN CN202022414047.6U patent/CN213397711U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110361223B (en) | Sampling device for farmland soil in tidal flat reclamation area | |
| CN113567191B (en) | Eccentric self-rotation plugging type water sample collection device and method | |
| CN213397711U (en) | Ecological environment detects sampling device | |
| CN115266238A (en) | Hydrogeology reconnaissance is with sampling mechanism and sampling device | |
| CN109187346B (en) | Portable food rapid detection device | |
| CN113894123B (en) | Bias wheel-aligning type sample bottle cap-removing and cleaning device | |
| CN217076921U (en) | Test tube cap opening device | |
| CN211978397U (en) | Water quality sampling device | |
| CN212872321U (en) | Gas chromatography detects with collecting mechanism | |
| CN115267424A (en) | Non-contact cable detection and maintenance device | |
| CN111569976B (en) | Centrifuging tube strutting arrangement | |
| CN216284346U (en) | Special sampling device for 200L barrel small amount of materials | |
| CN220063461U (en) | Contaminated soil sampling device | |
| CN216278013U (en) | Coal mine pressure monitoring detector | |
| CN110836840A (en) | Novel cover for thistle tube type iron spectrometer solvent tank | |
| CN218157008U (en) | Urban underground sewage detection sampling device for environmental monitoring | |
| CN216955198U (en) | Building component sampling detection device | |
| CN209911041U (en) | Sampling device for water quality testing | |
| CN213544374U (en) | Atomic absorption spectrophotometer | |
| CN216449497U (en) | Equipment is got rid of to evaporation light reposition of redundant personnel liquid | |
| CN215296730U (en) | Sampling device for soil pollution inspection | |
| CN215894377U (en) | Sampling device of atomic absorption spectrophotometer | |
| CN212059503U (en) | Environmental pollution source water quality sampler | |
| CN220773030U (en) | Food safety production detection device | |
| CN220039930U (en) | Insulating oil granularity sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |