CN211013592U - Novel soil collection device - Google Patents
Novel soil collection device Download PDFInfo
- Publication number
- CN211013592U CN211013592U CN201921854663.4U CN201921854663U CN211013592U CN 211013592 U CN211013592 U CN 211013592U CN 201921854663 U CN201921854663 U CN 201921854663U CN 211013592 U CN211013592 U CN 211013592U
- Authority
- CN
- China
- Prior art keywords
- soil
- sampling cylinder
- handrail
- sampling
- arc
- 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
Abstract
The utility model relates to a novel soil collecting device, which effectively solves the problem that the soil sample is easy to drop from a sampling cylinder when the soil sample is collected by the prior soil collecting device; the technical scheme comprises the following steps: this novel soil collection system can realize carrying out the shutoff to the soil sample that lies in the sampling tube, when outwards extracting it from soil, the condition that avoids the soil sample to drop from the sampling tube that can be better takes place, moreover, this soil collection is provided with balanced detection device in addition and this detection device can be used to remind the staff to correct the gesture of going into ground of sampling tube in real time, makes it keep a vertical state to insert to the underground, improves the precision that soil sample gathered.
Description
Technical Field
The utility model relates to a soil detection technology field, concretely relates to novel soil collection device.
Background
Soil is one of the important environmental factors for plant growth and also an important component of the agroecological system. The precondition for researching the soil is to obtain enough samples which can represent the soil characteristics of the research area, so the soil sample collection becomes the precondition for researching the soil, and the soil sample collection is usually carried out by a soil collection device;
the existing soil collecting device is usually a cylindrical sampler with scale marks and is inserted into the ground to a certain depth so as to obtain soil samples with different depths, but in the collecting process, the existing soil collecting device often depends on the experience of a main pipe, so that when the cylindrical sampler is inserted into the ground, the cylindrical sampler is not inserted into the ground in a vertical state but has a certain inclination angle with the vertical direction and is difficult to be perceived by workers, the collected soil is inconsistent with the soil layer with the required collecting depth, the collected soil does not correspond to the soil layer with the required collecting depth, and certain deviation is caused, so that the detection result is inaccurate;
moreover, when the existing soil collector collects soil, when a worker pulls the cylindrical sampler out of the soil, soil samples in the sampler easily fall off, and particularly when the soil samples meet the geology with loose soil quality, the situation is more serious and is not beneficial to the collection work of the soil samples;
in view of the above, we provide a novel soil collection device for solving the above problems.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides a novel soil collection system, this novel soil collection system can realize carrying out the shutoff to the soil sample that lies in the sampler barrel, when outwards extracting it from soil, the condition that can be better avoids the soil sample to drop from the sampler barrel takes place, moreover, this soil collection is provided with balanced detection device in addition and this detection device can be used to remind the staff to correct the gesture of going into ground of sampler barrel in real time, make it keep a vertical state to insert to the underground, improve the precision that soil sample gathered.
A novel soil collecting device comprises a sampling cylinder, a handrail is fixedly arranged at the upper end of the sampling cylinder, it is characterized in that a vertically extending circular cavity is coaxially arranged in the sampling cylinder, a soil removing plate is vertically and slidably arranged in the circular cavity, the soil-removing plate is connected with a driving device arranged on the upper end surface of the sampling cylinder, the bottom of the sampling cylinder is provided with a rectangular cavity which is coaxial with the circular cavity, the two transverse sides of the upper end surface of the rectangular cavity are respectively provided with a plugging plate which is arranged at a certain inclination angle with the central axis of the sampling cylinder and is arranged in the sampling cylinder in a sliding way, a screw rod which is rotatably arranged in the sampling cylinder is matched in the plugging plate through threads, and a worm wheel is sleeved at one end of the screw rod which is arranged outside the plugging plate, the worm wheel is matched with a worm which is rotatably arranged in the sampling cylinder, the worm is connected with a gear which is rotatably arranged on the upper end surface of the sampling cylinder through a transmission device, and the two gears are jointly meshed with an inner gear ring which is rotatably arranged on the upper end surface of the sampling cylinder.
Preferably, the sampling tube is arranged to be in an inverted cone shape, the upper end face of the sampling tube is coaxially fixed with a supporting rod, and the handrail is fixedly installed on the supporting rod and is internally provided with a balance detection device.
Preferably, the balance detecting device includes a lateral balance detecting device and a longitudinal balance detecting device, and the lateral balance detecting device includes: the first balance rod is transversely rotatably installed in the handrail, first arc-shaped protrusions are respectively fixed at the transverse two ends of the first balance rod, second arc-shaped protrusions are fixed above the first arc-shaped protrusions in the handrail at intervals, conductive plates are fixed on opposite sides of the arc-shaped protrusions which are matched with each other, and two groups of conductive plates which are matched with each other are connected in parallel in a first voltage stabilizing loop arranged in the handrail.
Preferably, the vertical fit detecting means includes: the second balance rod is longitudinally and rotatably installed in the handrail, third arc-shaped protrusions are respectively fixed at the two longitudinal ends of the second balance rod, fourth arc-shaped protrusions are fixed above the third arc-shaped protrusions in the handrail at intervals, conductive plates are fixed on the opposite sides of the arc-shaped protrusions which are matched with each other, and the conductive plates which are matched with each other are connected in parallel in a second voltage stabilizing loop arranged in the handrail.
Preferably, drive arrangement installs in moving back native board up end and with sampler barrel screw-thread fit's lead screw including rotating, the lead screw sets up with the axle center interval with the bracing piece, and axial sliding fit has the drive tube of rotation installation on the bracing piece top on the lead screw.
Preferably, the transmission device comprises a belt pulley set arranged in the sampling cylinder, one end of the belt pulley set is connected with the worm, the other end of the belt pulley set drives a bevel gear set arranged in the sampling cylinder, the bevel gear set drives a gear corresponding to the bevel gear set to rotate, and the upper end face of the internal gear set is in running fit with the outer wall of the supporting rod.
Preferably, one end of the blocking plate, which is far away from the worm wheel, is provided with a triangular inclined surface.
Preferably, the bottom of the rectangular cavity is chamfered.
The beneficial effects of the technical scheme are as follows:
(1) the novel soil collecting device can realize the blocking of the soil sample in the sampling cylinder, when a worker inserts the sampling cylinder to the required depth underground, the inner gear ring is screwed to drive the two blocking plates to move oppositely, so that the bottom of the circular cavity is sealed, when the worker pulls out the sampling cylinder, the two blocking plates which are matched with each other just realize the bearing of the soil sample in the sampling cylinder, and the condition that the soil sample falls off from the sampling cylinder can be well avoided;
(2) moreover, this soil is gathered and is provided with balanced detection device in addition and this detection device can be used to remind the staff to correct the gesture of going into ground of sampling tube in real time, explains that the sampling tube is in vertical state when horizontal balance lamp all extinguishes with vertical balance lamp to the staff can insert the sampling tube and carry out the soil sample to soil this moment, makes the sampling tube keep a vertical state to insert to the underground, can effectively improve the precision that soil sample gathered.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the longitudinal side section of the sampling tube of the present invention;
FIG. 3 is a schematic view of the circular cavity not being sealed by the two plugging plates according to the present invention;
FIG. 4 is an enlarged view of the structure at the position A of the present invention;
FIG. 5 is a schematic structural view of the lateral balancing device of the present invention;
FIG. 6 is a schematic structural view of the longitudinal balancing device of the present invention;
fig. 7 is a schematic view of the ring gear of the present invention in section and matching relationship with the sampling tube;
FIG. 8 is a schematic view of the internal structure of the support rod of the present invention after being cut at one side of the longitudinal direction thereof;
FIG. 9 is a schematic view showing the vertical sliding fit relationship between the soil-removing plate and the circular cavity of the present invention;
fig. 10 is a schematic diagram of the electrical circuit connection of the present invention.
In the figure: the sampling tube comprises a sampling tube 1, a handrail 2, a circular cavity 3, a soil removing plate 4, a rectangular cavity 5, a plugging plate 6, a screw rod 7, a worm wheel 8, a worm 9, a gear 10, an inner gear ring 11, a support rod 12, a first balance rod 13, a first arc-shaped bulge 14, a second arc-shaped bulge 15, a second balance rod 16, a third arc-shaped bulge 17, a fourth arc-shaped bulge 18, a lead screw 19, a driving tube 20, a belt pulley group 21, a bevel gear group 22, a sliding chute 23, a sliding block 24, a longitudinal balance lamp 25, a transverse balance lamp 26 and a sliding cavity 27.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 10. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
In the first embodiment, referring to the attached drawing 1, a novel soil collecting device comprises a sampling cylinder 1 and a handrail 2 fixedly mounted at the upper end of the sampling cylinder 1, and is characterized in that, referring to the attached drawing 2, a vertically extending circular cavity 3 is coaxially arranged in the sampling cylinder 1, a soil returning plate 4 is vertically slidably mounted in the circular cavity 3, the soil returning plate 4 is connected with a driving device arranged at the upper end face of the sampling cylinder 1, when the soil returning plate 4 is mounted, the soil returning plate 4 is driven by the driving device to vertically slide along the inner wall of the circular cavity 3, and the soil returning plate 4 and the circular cavity 3 do not relatively rotate, referring to the attached drawing 3, a rectangular cavity 5 coaxially arranged with the circular cavity 3 is arranged at the bottom of the sampling cylinder 1, and plugging plates 6 which are arranged at a certain inclination angle with the sampling cylinder 1 and slidably mounted in the sampling cylinder 1 are respectively arranged at the two transverse sides of the upper end face of the rectangular cavity 5, a sliding cavity 27 in sliding fit with a plugging plate 6 is arranged in a sampling cylinder 1, the sliding cavity 27 is communicated with a rectangular cavity 5, a screw 7 rotatably installed in the sampling cylinder 1 is matched in the plugging plate 6 through threads, a worm wheel 8 is sleeved at one end, outside the plugging plate 6, of the screw 7, the worm wheel 8 is matched with a worm 9 rotatably installed in the sampling cylinder 1, as shown in the attached drawing 4, the worm 9 is connected with a gear 10 rotatably installed on the upper end face of the sampling cylinder 1 through a transmission device, and the two gears 10 are jointly meshed with an inner gear ring 11 rotatably installed on the upper end face of the sampling cylinder 1;
when a worker inserts the sampling cylinder 1 into soil and finishes sampling, the worker drives the two gears 10 engaged with the inner gear ring 11 to rotate by rotating the inner gear ring 11, the two gears 10 rotate and respectively drive the worm 9 rotatably installed in the sampling cylinder 1 to rotate by the transmission device matched with the inner gear ring, the worm 9 rotates and further drives the worm wheel 8 engaged with the worm to rotate, the worm wheel 8 is fixedly sleeved on the screw 7 to drive the screw 7 to rotate in the sampling cylinder 1, namely, when the worker rotates the inner gear ring 11, the blocking plate 6 is driven by the gear 10, the transmission device, the worm wheel 8 and the worm 9 engaged with the inner gear ring to slide along the sliding cavity 27 in sliding fit with the inner gear ring, and when the two blocking plates 6 are shown in the position shown in figure 3 in an initial state and finally slide to the position shown in figure 2, the two blocking plates 6 are abutted together, and the soil sample in the circular cavity 3 is supported, when gathering some soil samples that soil property is comparatively loose, the staff outwards extracts the in-process of sampling tube 1, and the soil sample that is arranged in sampling tube 1 can not drop downwards from sampling tube 1 to make the collection work of soil sample more smooth and easy.
Second embodiment, on the basis of the first embodiment, the present embodiment provides a specific structure of a sampling cylinder 1, and referring to fig. 1, when the sampling cylinder 1 is disposed, the sampling cylinder 1 is disposed in an inverted cone shape, so that a worker can insert the sampling cylinder 1 into soil more easily when sampling soil, a support rod 12 is coaxially fixed on an upper end surface of the sampling cylinder 1, the handrail 2 is fixedly mounted on the support rod 12, the worker holds the handrail 2 and forcibly presses the handrail 2 downwards to enable the sampling cylinder 1 to sample soil in the soil inserted under heavy pressure, preferably, a balance detection device is disposed in the handrail 2, the balance detection device can detect a vertical degree of the sampling cylinder 1, when the sampling cylinder 1 has an inclination angle with a vertical direction in a longitudinal direction or a transverse direction, all can indicate the staff to correct for the sampling tube 1 inserts to soil with vertical state, has improved soil sample's collection precision.
In a third embodiment, on the basis of the second embodiment, the present embodiment provides a specific structure of a balance detection device, and referring to fig. 5, the balance detection device includes a lateral balance detection device and a longitudinal balance detection device, and the lateral balance detection device includes: a first balance rod 13 transversely and rotatably mounted in the handrail 2, a central part of the first balance rod 13 is rotatably mounted and matched with the handrail 2, first arc-shaped protrusions 14 are respectively fixed at two transverse ends of the first balance rod 13, second arc-shaped protrusions 15 are fixed above the first arc-shaped protrusions 14 at intervals in the handrail 2, conducting strips are fixed at one opposite sides of a group of first arc-shaped protrusions 14 and second arc-shaped protrusions 15 which are mutually matched, and two groups of mutually matched conducting strips are connected in parallel in a first voltage stabilizing loop arranged in the handrail 2, referring to the figure 10, the two groups of conducting strips are electrically connected in the first voltage stabilizing loop, when the sampling tube 1 is not in a horizontal state, a group of mutually matched arc-shaped protrusions are in contact, so that the two mutually matched conducting strips are in contact to connect the first voltage stabilizing loop, a transverse balance lamp 26 which is electrically connected with the two groups of mutually matched conducting strips in series is connected in the first voltage stabilizing loop, at the moment, the transverse balance lamp is lightened, only when the sampling cylinder 1 is in a horizontal state transversely, the conducting strips are separated from each other, and the transverse balance lamp 26 is turned off.
Fourth embodiment, on the basis of the third embodiment, the present embodiment provides a specific structure of a longitudinal balance detection device, and referring to fig. 6, the longitudinal fit detection device includes: a second balance rod 16 longitudinally and rotatably installed in the handrail 2, third arc-shaped bulges 17 are respectively fixed at the two longitudinal ends of the second balance rod 16, fourth arc-shaped bulges 18 are fixed above the third arc-shaped bulges 17 at intervals in the handrail 2, conductive sheets are fixed at the opposite sides of the arc-shaped bulges matched with each other, the conductive sheets matched with each other are connected in parallel in a second voltage stabilizing loop arranged in the handrail 2, the longitudinal balance detection device and the transverse balance detection device have the same principle, when the sampling tube 1 is not in a horizontal state longitudinally, a group of arc-shaped bulges matched with each other are forced to be contacted, and then the two conductive sheets are contacted, so that the second voltage stabilizing loop is communicated, a longitudinal matching lamp connected in series with the two groups of conductive sheets matched with each other is electrically connected in the second voltage stabilizing loop, at the moment, the longitudinal balance is equal to be lightened, only when the sampling tube 1 is in a horizontal state longitudinally, the two conducting strips are separated, the longitudinal balance is just extinguished, and the first voltage stabilizing loop and the second voltage stabilizing loop are powered by button batteries arranged in the handrail 2 in the scheme.
Fifth embodiment, on the basis of the first embodiment, the present embodiment provides a specific structure of a driving device, as shown in fig. 8, the driving device includes a screw rod 19 rotatably mounted on the upper end surface of the soil-returning plate 4 and in threaded fit with the sampling tube 1, when the supporting rod 12 is disposed, the inside of the driving device is hollow, and the screw rod 19 rotatably mounted on the soil-returning plate 4 and the supporting rod 12 are coaxially disposed, as shown in fig. 8 and 9, a driving tube 20 rotatably mounted on the top wall of the supporting rod 12 is axially slidably mounted on the upper end surface of the screw rod 19, when the sampling tube 1 is pulled out of soil by a worker, the ring gear 11 is reversely selected to drive the two mutually-fitted blocking plates 6 to retract into the corresponding sliding cavities 27, and at this time, a soil sample located in the circular cavity 3 drops outward, and at this time, the worker can drive the soil-returning plate 4 to move downward in the circular cavity 3 by rotating the driving tube 20 and the screw rod 19 axially slidably mounted therewith And the soil sample in the circular cavity 3 can better exit the circular cavity 3, and the residual soil sample can be better prevented from being stuck on the inner wall of the circular cavity 3.
Sixth embodiment, on the basis of the first embodiment, the present embodiment provides a specific structure of a transmission device, as shown in fig. 4, the transmission device includes a pulley set 21 disposed in the sampling cylinder 1, one end of the pulley set 21 is connected to the worm 9, and the other end drives a bevel gear set 22 disposed in the sampling cylinder 1, the bevel gear set 22 drives a gear 10 corresponding thereto and rotatably mounted on the upper end surface of the sampling cylinder 1 to rotate, the upper end surface of the inner gear 11 is rotatably fitted to the outer wall of the supporting rod 12, a worker rotates the inner gear 11 to drive the two gears 10 engaged therewith to rotate, and further drives the pulley set 21 disposed in the sampling cylinder 1 through the bevel gear set 22, the pulley set 21 drives the worm 9 connected thereto to drive the worm wheel 8, so as to achieve the effect of driving the rotation of the screw 7, the rotation of the screw 7 further drives the plugging plate 6 in threaded fit therewith to move along the sliding cavity 27, eventually the effect of sealing or opening the circular lumen 3 is achieved.
Seventh embodiment, on the basis of the first embodiment, one end of the blocking plate 6, which is far away from the worm wheel 8, is set to be a triangular inclined surface, as shown in fig. 3, one end of the blocking plate 6, which is far away from the worm wheel 8 corresponding to the blocking plate, is set to be a triangular inclined surface, so that when a worker rotates the inner gear ring 11 to drive the two blocking plates 6 to move in opposite directions, and thus the blocking plate 6 better breaks a soil sample and realizes the folding of the two blocking plates 6 under the driving of the inner gear ring 11 in the process of sealing the circular cavity 3, so as to seal the circular cavity 3.
Eighth embodiment, on the basis of the first embodiment, the bottom of the rectangular cavity 5 is chamfered, as shown in fig. 3, the bottom of the rectangular cavity 5 is chamfered, because the sectional area covered by the rectangular cavity 5 is larger than the sectional area of the circular cavity 3, so as to avoid soil samples from accumulating on the bottom wall of the portion of the rectangular cavity 5 which is larger than the portion covered by the circular cavity 3, the bottom wall of the rectangular cavity 5 is set as shown in fig. 3, so that soil samples can all fall out of the sampling cylinder 1, the distance between the two lateral side walls of the rectangular cavity 5 is larger than the diameter of the circular cavity 3 when the rectangular cavity 5 is set, and the distance between the two longitudinal side walls of the rectangular cavity 5 is equal to the diameter of the circular cavity 3.
The novel soil collecting device can realize plugging of a soil sample in the sampling cylinder 1, when a worker inserts the sampling cylinder 1 to a required underground depth, the inner gear ring 11 is screwed to drive the two plugging plates 6 to move oppositely, so that the bottom of the circular cavity 3 is sealed, when the worker pulls out the sampling cylinder 1, the two plugging plates 6 matched with each other just realize the bearing of the soil sample in the sampling cylinder 1, and the condition that the soil sample falls off from the sampling cylinder 1 can be well avoided;
moreover, this soil is gathered and is provided with balanced detection device in addition and this detection device can be used to remind the staff to correct the gesture of going into ground of sampling tube 1 in real time, explains that sampling tube 1 is in vertical state when horizontal balance lamp 26 all extinguishes with vertical balance lamp 25 to the staff can insert sampling tube 1 and carry out the soil sample in soil this moment, makes sampling tube 1 keep a vertical state to insert to the underground, can effectively improve the precision that soil sample gathered.
The above description is only for the purpose of illustration, and it should be understood that the present invention is not limited to the above embodiments, and various modifications conforming to the spirit of the present invention are within the scope of the present invention.
Claims (8)
1. A novel soil collecting device comprises a sampling cylinder (1) and a handrail (2) fixedly mounted at the upper end of the sampling cylinder (1), and is characterized in that a vertically extending circular cavity (3) is arranged in the sampling cylinder (1) coaxially, a soil returning plate (4) is vertically and slidably mounted in the circular cavity (3), the soil returning plate (4) is connected with a driving device arranged on the upper end surface of the sampling cylinder (1), a rectangular cavity (5) coaxially arranged with the circular cavity (3) is arranged at the bottom of the sampling cylinder (1), two transverse sides of the upper end surface of the rectangular cavity (5) are respectively provided with a plugging plate (6) which is arranged at a certain inclination angle with the central axis of the sampling cylinder (1) and slidably mounted in the sampling cylinder (1), a screw rod (7) rotatably mounted in the sampling cylinder (1) is arranged in the plugging plate (6) through thread fit, and an inherent worm wheel (8) is sleeved outside the plugging plate (6) through the screw rod (7), the worm wheel (8) is matched with a worm (9) which is rotatably installed in the sampling cylinder (1), the worm (9) is connected with a gear (10) which is rotatably installed on the upper end face of the sampling cylinder (1) through a transmission device, and the two gears (10) are jointly meshed with an inner gear ring (11) which is rotatably installed on the upper end face of the sampling cylinder (1).
2. The novel soil collection device according to claim 1, wherein the sampling tube (1) is arranged in an inverted cone shape, the supporting rod (12) is coaxially fixed on the upper end surface of the sampling tube (1), the handrail (2) is fixedly arranged on the supporting rod (12), and the balance detection device is arranged in the handrail (2).
3. The novel soil collection device as claimed in claim 2, wherein the balance detection device comprises a lateral balance detection device and a longitudinal balance detection device, and the lateral balance detection device comprises: transversely rotate first equalizer bar (13) of installing in handrail (2) and first equalizer bar (13) horizontal both ends and be fixed with first arc arch (14) respectively, lie in first arc arch (14) in handrail (2) top interval and be fixed with second arc arch (15), arc arch relative one side of mutually supporting is fixed with the conducting strip and connect in parallel in the first steady voltage return circuit that sets up in handrail (2) between two sets of conducting strips that mutually support.
4. A novel soil sampling device according to claim 3 wherein said longitudinal fit detection means comprises: the second balance rod (16) longitudinally and rotatably arranged in the handrail (2) and the longitudinal two ends of the second balance rod (16) are respectively fixed with third arc-shaped bulges (17), fourth arc-shaped bulges (18) are fixed above the third arc-shaped bulges (17) in the handrail (2) at intervals, conductive sheets are fixed on the opposite sides of the arc-shaped bulges matched with each other, and the conductive sheets matched with each other are connected in parallel in a second voltage stabilizing loop arranged in the handrail (2).
5. The novel soil collecting device as claimed in claim 1, wherein the driving device comprises a screw rod (19) rotatably mounted on the upper end surface of the soil returning plate (4) and in threaded fit with the sampling cylinder (1), the screw rod (19) and the support rod (12) are coaxially arranged at intervals, and a driving cylinder (20) rotatably mounted on the top end of the support rod (12) is axially and slidably fitted on the upper end of the screw rod (19).
6. The novel soil collection device as claimed in claim 1, wherein the transmission device comprises a belt pulley group (21) arranged in the sampling cylinder (1), one end of the belt pulley group (21) is connected with the worm (9) and the other end drives a bevel gear group (22) arranged in the sampling cylinder (1), the bevel gear group (22) drives a gear (10) corresponding to the bevel gear group to rotate, and the upper end face of the inner gear ring (11) is in running fit with the outer wall of the support rod (12).
7. A novel soil sampling device as claimed in claim 1 wherein the end of the closure plate (6) remote from the worm wheel (8) is provided with a triangular bevel.
8. A novel soil collection device according to claim 1, wherein the bottom of said rectangular cavity (5) is chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854663.4U CN211013592U (en) | 2019-10-31 | 2019-10-31 | Novel soil collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854663.4U CN211013592U (en) | 2019-10-31 | 2019-10-31 | Novel soil collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211013592U true CN211013592U (en) | 2020-07-14 |
Family
ID=71475235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921854663.4U Active CN211013592U (en) | 2019-10-31 | 2019-10-31 | Novel soil collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211013592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112903027A (en) * | 2021-03-02 | 2021-06-04 | 琚兴菊 | Simple detection device for foundation karst cave |
| CN113019606A (en) * | 2021-03-01 | 2021-06-25 | 王群 | Be applied to prosthetic automatic device of fetching earth of soil |
-
2019
- 2019-10-31 CN CN201921854663.4U patent/CN211013592U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019606A (en) * | 2021-03-01 | 2021-06-25 | 王群 | Be applied to prosthetic automatic device of fetching earth of soil |
| CN112903027A (en) * | 2021-03-02 | 2021-06-04 | 琚兴菊 | Simple detection device for foundation karst cave |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211013592U (en) | Novel soil collection device | |
| CN107796669A (en) | A kind of sample extraction device for water quality detection | |
| CN208043488U (en) | A kind of Ground water Quality Survey water sample acquisition device | |
| CN110132636A (en) | A kind of geology soil highly effective gathering classified collection device | |
| CN112129572A (en) | Soil detects uses sampler based on environmental detection | |
| CN115266238A (en) | Hydrogeology reconnaissance is with sampling mechanism and sampling device | |
| CN112268739B (en) | Soil environment detects gathers extraction element | |
| CN113567181A (en) | Saline and alkaline land is administered and is used sampling test device | |
| CN213041579U (en) | Underground water sampling device | |
| CN206906050U (en) | A kind of soil surveying sampler | |
| CN113008601A (en) | Geological sampling device with adjusting mechanism for oil exploitation | |
| CN116256495B (en) | Distributed soil detection device and detection method thereof | |
| CN210322385U (en) | Layered point type sampling head for bulk coal | |
| CN209280709U (en) | A kind of alkaline land soil detection device | |
| CN114809933A (en) | Geological drilling equipment with automatic measuring mechanism for drilling depth | |
| CN212722107U (en) | Ecological agriculture and forestry soil detection sampling device | |
| CN211013607U (en) | Soil sampler convenient to clean for geological exploration | |
| CN217111555U (en) | Experimental collection system of ground for underground engineering construction | |
| CN212007861U (en) | Hydrogeology's research sampling device | |
| CN210622741U (en) | Drilling cutting collector | |
| CN209327021U (en) | A kind of nutrient detector soil sampling apparatus | |
| CN207623047U (en) | Make sample acquisition machine by oneself | |
| CN111521753A (en) | Rice field is synthesized and is planted technology ecological remediation soil heavy metal pollution and administer detection device | |
| CN217845674U (en) | Layered detection soil detection device | |
| CN220039885U (en) | Sampling equipment for soil fertility detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |