CN209783942U - Automatic sampling and filling soil sampler - Google Patents
Automatic sampling and filling soil sampler Download PDFInfo
- Publication number
- CN209783942U CN209783942U CN201822269467.2U CN201822269467U CN209783942U CN 209783942 U CN209783942 U CN 209783942U CN 201822269467 U CN201822269467 U CN 201822269467U CN 209783942 U CN209783942 U CN 209783942U
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- soil
- barrel
- storage device
- outer cylinder
- scraping
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Abstract
The utility model discloses an automatic soil sampling ware that samples and load aims at providing one kind and not only convenient operation, can improve soil sampling efficiency, can avoid soil sample to be contaminated by shallow soil moreover, guarantees the soil sampling's of the quality of soil sample soil sampling. The device comprises a mounting frame, a drill rod outer cylinder body rotatably arranged on the mounting frame, an outer motor arranged on the mounting frame and used for driving the drill rod outer cylinder body to rotate, a scraper arranged in the drill rod outer cylinder body, a soil storage device matched with the scraper and a drill bit; the soil scraper comprises a soil scraping barrel body arranged in the drill rod outer barrel body in a sliding mode, a screw rod inserted in an inner hole of the soil scraping barrel body and an inner motor arranged in the drill rod outer barrel body and used for driving the screw rod to rotate; deposit native ware and be located the outside of the outer barrel of drilling rod, deposit native ware including deposit native ware urceolus, slide the slip post that sets up in depositing native ware urceolus, set up and deposit native bottle on the outside of slip post and hold the mouth and set up and deposit the intraoral native bottle of depositing of native bottle holding.
Description
Technical Field
The utility model relates to a soil sampling instrument field, concretely relates to automatic soil sampling ware that samples and load.
Background
the collection of soil samples is the foundation of the field of soil science research and geological exploration, provides a research material foundation for the determination of the physicochemical properties of the soil samples, and a soil sampler is one of the most common tools for soil sampling.
In the current soil sample collection operation, a simple soil sampler is generally used for collecting soil samples manually, or a heavy object is used for knocking the soil sampler into a soil layer, and then the soil sampler is pulled out, so that the soil samples are taken out; then, the soil sample is taken out by knocking, scraping and the like and put into a storage device. The current soil sample collecting operation is inconvenient to operate, wastes time and labor, and the soil sample is taken out of the soil sampler and easily adheres to shallow soil, so that the collected soil sample is polluted by the shallow soil, and the quality of the soil sample is influenced.
SUMMERY OF THE UTILITY MODEL
the utility model aims at providing an automatic soil sampling ware that samples and load, its convenient operation not only can improve soil sampling efficiency, can avoid soil sample to be contaminated by shallow soil moreover, guarantees the quality of soil sample.
The technical scheme of the utility model is that:
A soil sampler capable of automatically sampling and filling comprises a mounting frame, a drill rod outer cylinder body rotatably arranged on the mounting frame, an outer motor arranged on the mounting frame and used for driving the drill rod outer cylinder body to rotate, a scraper arranged in the drill rod outer cylinder body, a soil storage device matched with the scraper and a drill bit;
the scraper comprises a scraping barrel body arranged in the drill rod outer barrel body in a sliding mode, a screw rod inserted into an inner hole of the scraping barrel body and an inner motor arranged in the drill rod outer barrel body and used for driving the screw rod to rotate, a long-strip-shaped limiting hole extending along the axis of the drill rod outer barrel body is formed in the inner side face of the drill rod outer barrel body, a sliding block matched with the long-strip-shaped limiting hole is arranged on the outer side face of the scraping barrel body, a scraping opening communicated with the inner side face of the scraping barrel body is formed in the outer side face of the scraping barrel body, the inner hole of the scraping barrel body is a threaded hole, and the screw rod is matched with the; the soil storage device is positioned at the outer side of the drill rod outer cylinder body and comprises a soil storage device outer cylinder, a limiting block arranged on the inner side surface of the soil storage device outer cylinder, a bottle outlet arranged on the side wall of the soil storage device outer cylinder, a sliding column arranged in the soil storage device outer cylinder in a sliding manner, a compression spring positioned in the soil storage device outer cylinder, a soil storage bottle accommodating opening arranged on the outer side of the sliding column and a soil storage bottle arranged in the soil storage bottle accommodating opening, the soil storage device outer cylinder is coaxial with the soil scraping cylinder, the first end of the soil storage device outer cylinder is connected with one end of the soil scraping cylinder, the drill bit is connected with the second end of the outer cylinder of the soil storage device, the compression spring is positioned between the sliding column and the drill bit, the limiting block is close to the first end of the outer cylinder of the soil storage device, a soil passing opening communicated with the soil storage bottle accommodating opening is formed in the end face of the sliding column facing the soil scraping cylinder, and the bottle opening of the soil storage bottle faces the soil passing opening.
The soil sampler that the automatic sampling of this scheme was loaded not only convenient operation can improve soil sampling efficiency, can avoid the soil sample to be contaminated by shallow soil moreover, guarantees the quality of soil sample.
Preferably, the inner side surface of the soil storage device outer cylinder is provided with a guide groove extending along the axial direction of the soil storage device outer cylinder, and the outer side surface of the sliding column is provided with a guide block matched with the guide groove.
Preferably, the end face of the drill bit facing the soil storage device outer cylinder is provided with a spring limiting groove, one end of the compression spring abuts against the end face of the sliding column, and the other end of the compression spring extends into the spring limiting groove and abuts against the bottom face of the spring limiting groove.
Preferably, when the sliding column supports on the limiting block, the bottle outlet is distributed in a staggered mode with the soil storage bottle accommodating opening, and the bottle outlet is covered by the sealing of the outer side face of the sliding column.
Preferably, when the sliding column is abutted against the end face of the drill, the bottle outlet is opposite to the soil storage bottle accommodating opening.
preferably, the sidewall of the soil storage outer cylinder is provided with a radial through hole extending along the radial direction of the soil storage outer cylinder, the radial through hole and the bottle outlet are positioned at two opposite sides of the soil storage outer cylinder, the side surface of the sliding column is provided with a side through hole corresponding to the radial through hole, and the side through hole is communicated with the soil storage bottle accommodating opening.
Preferably, the radial through hole is directly opposite to the side through hole when the sliding column abuts against the end face of the drill.
preferably, the end face of the soil scraping barrel facing the outer barrel of the soil storage device is provided with a plurality of barrel inserting holes, the end face of the first end of the outer barrel of the soil storage device is provided with outer barrel inserting columns in one-to-one correspondence to the barrel inserting holes, the outer barrel inserting columns are inserted into the corresponding barrel inserting holes, and the soil scraping barrel is connected with the outer barrel inserting columns through bolts or in clamping connection.
Preferably, the end face of the second end of the outer cylinder of the soil storage device is provided with a plurality of outer cylinder inserting holes, the end face of the drill bit facing the outer cylinder of the soil storage device is provided with drill bit inserting columns in one-to-one correspondence with the outer cylinder inserting holes, the drill bit inserting columns are arranged in the corresponding outer cylinder inserting holes, and the drill bit inserting columns are connected with the outer cylinder of the soil storage device through bolts or in clamping connection.
Preferably, the mounting frame is provided with a holding handle.
the utility model has the advantages that: not only convenient operation can improve soil sampling efficiency, can avoid the soil sample to be contaminated by shallow soil moreover, guarantees the quality of soil sample.
Drawings
Fig. 1 is a schematic structural diagram of the soil sampler with automatic sampling and loading of the present invention.
Fig. 2 is a schematic structural diagram of the scraping barrel of the soil sampler with automatic sampling and loading of the utility model.
Fig. 3 is a bottom view of fig. 2.
fig. 4 is a partially enlarged view of a portion a in fig. 1.
in the figure:
Mounting frame 1, holding handle 1.1
The drill rod outer cylinder body 2 is provided with a strip-shaped limiting hole 2.1;
An outer motor 3;
The soil scraper is 4, the soil scraping cylinder is 4.1, the screw rod is 4.2, the inner motor is 4.3, the sliding block is 4.4, the soil scraping opening is 4.5, and the cylinder inserting hole is 4.6;
The soil storage device comprises a soil storage device 5, a soil storage device outer barrel 5.1, a sliding column 5.2, a limiting block 5.3, a bottle outlet 5.4, a soil storage bottle accommodating opening 5.5, a soil storage bottle 5.6, a radial through hole 5.7, a side through hole 5.8, a compression spring 5.9, a guide groove 5.10, an outer barrel insertion column 5.11 and a soil passing opening 5.12;
The drill bit 6, the spring limiting groove 6.1 and the drill bit inserting column 6.2;
and a bolt 7.
Detailed Description
To make the objects, technical solutions and advantages of embodiments of the present invention clearer, the embodiments of the present invention are clearly explained and illustrated below with reference to the accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present solution, and are not construed as limiting the present solution.
These and other aspects of embodiments of the invention will be apparent with reference to the following description and attached drawings. In the description and drawings, particular embodiments of the invention have been disclosed in detail as being indicative of some of the ways in which the principles of the embodiments of the invention may be practiced, but it is understood that the scope of the embodiments of the invention is not limited thereby. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but 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, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., and "a plurality" means one or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as fixed or removable connections or integral parts, either mechanically or electrically, or in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The first embodiment is as follows: as shown in figure 1, the soil sampler capable of automatically sampling and filling comprises a mounting frame 1, a drill rod outer cylinder 2 rotatably arranged on the mounting frame, an outer motor 3 arranged on the mounting frame and used for driving the drill rod outer cylinder to rotate, a scraper 4 arranged in the drill rod outer cylinder, a soil storage device 5 matched with the scraper and a drill bit 6. And a graduated scale extending along the axial direction of the outer cylinder of the drill rod is marked on the outer side surface of the outer cylinder of the drill rod.
Be equipped with on the mounting bracket and hold handle 1.1, it is two to hold the handle, and two hold the handle and be located the relative both sides of mounting bracket. In this embodiment, the first end of the outer barrel of the drill rod is rotatably arranged on the mounting frame through a bearing. The output shaft of outer motor is connected with the outer barrel of drilling rod, and the outer barrel of drilling rod is coaxial with the output shaft of outer motor.
As shown in fig. 1 and 2, the scraper 4 includes a scraper cylinder 4.1 slidably disposed in the drill rod outer cylinder, a screw rod 4.2 inserted in an inner hole of the scraper cylinder, and an inner motor 4.3 disposed in the drill rod outer cylinder for driving the screw rod to rotate. The inner side surface of the outer drill rod barrel is provided with a long-strip-shaped limiting hole 2.1 extending along the axis of the outer drill rod barrel, and the outer side surface of the soil scraping barrel is provided with a sliding block 4.4 matched with the long-strip-shaped limiting hole, so that the soil scraping barrel can slide along the outer drill rod barrel and cannot rotate around the outer drill rod barrel. The inner hole of the scraping cylinder is a threaded hole, and the screw rod is in threaded fit with the inner hole of the scraping cylinder.
The outer side face of the soil scraping cylinder body 4.1 is provided with a soil scraping opening 4.5 communicated with the inner side face of the soil scraping cylinder body, the soil scraping opening is communicated with the end face of one end of the soil scraping cylinder body, and one end of the soil scraping cylinder body communicated with the soil scraping opening is close to the second end of the drill rod outer cylinder body.
The inner motor is arranged in the drill rod outer cylinder, one end of the screw rod is connected with an output shaft of the inner motor, and the other end of the screw rod is close to one end of the soil scraping cylinder communicated with the soil scraping opening.
As shown in fig. 1 and 4, the soil storage device 5 is positioned outside the outer cylinder of the drill rod. Deposit native ware including depositing native ware urceolus 5.1, set up stopper 5.3 on the medial surface of depositing native ware urceolus, set up play bottleneck 5.4 on the lateral wall of depositing native ware urceolus, slide and set up the slip post 5.2 in depositing native ware urceolus, be located and deposit compression spring 5.9 in the native ware urceolus, set up and deposit native bottle holding opening 5.5 and set up and deposit native bottle 5.6 in depositing native bottle holding opening on the outside of slip post.
The inner side surface of the outer barrel of the soil storage device is provided with a guide groove 5.10 extending along the axial direction of the outer barrel of the soil storage device, and the outer side surface of the sliding column is provided with a guide block matched with the guide groove, so that the sliding column can slide along the axial direction of the outer barrel of the soil storage device and cannot rotate around the outer barrel of the soil storage device. Two ends of the outer cylinder of the soil storage device are opened. The outer cylinder of the soil storage device is coaxial with the soil scraping cylinder.
As shown in fig. 1, fig. 3 and fig. 4, the first end of the outer cylinder 5.1 of the soil storage device is connected with one end of the soil scraping cylinder, specifically, 3 cylinder inserting holes 4.6 are arranged on the end face of the soil scraping cylinder 4.2 facing the outer cylinder of the soil storage device, and the 3 cylinder inserting holes are uniformly distributed around the circumference of the soil scraping cylinder, the end face of the first end of the outer cylinder of the soil storage device is provided with outer cylinder inserting columns 5.11 which are in one-to-one correspondence with the cylinder inserting holes, the outer cylinder inserting columns are inserted in the corresponding cylinder inserting holes, and the outer cylinder inserting columns are connected with the soil scraping cylinder through bolts 7 or clamped, so that the first end of the outer cylinder of the soil storage device is connected with one end of the soil scraping cylinder.
The drill bit 6 with deposit native ware urceolus 5.1's second end and be connected, it is concrete, be equipped with 3 urceolus spliced eye on the terminal surface of the second end of depositing native ware urceolus, and 3 urceolus spliced eyes are around the circumference equipartition of depositing native ware urceolus, be equipped with the drill bit spliced pole 6.2 with urceolus spliced eye one-to-one on the terminal surface of the drill bit of depositing native ware urceolus towards, the drill bit spliced pole is established in the urceolus spliced eye that corresponds, and the drill bit spliced pole links to each other or the joint links to each other through the bolt between the native ware urceolus with depositing, thereby the messenger realizes the drill bit.
the limiting block 5.3 is close to the first end of the outer cylinder of the soil storage device. The end surface of the sliding column facing the soil scraping cylinder body is provided with a soil passing opening 5.12 communicated with the soil storage bottle accommodating opening. The bottle mouth of the soil storage bottle 5.6 faces the soil passing mouth.
The end face of the drill bit facing the outer cylinder of the soil storage device is provided with a spring limiting groove 6.1. Compression spring 5.9 is located between slip post and the drill bit, and compression spring's one end is supported on the terminal surface of slip post, and compression spring's the other end stretches into the spring spacing inslot and supports on the bottom surface in spring spacing groove.
The side wall of the outer barrel of the soil storage device is provided with a radial through hole 5.7 which extends along the radial direction of the outer barrel of the soil storage device, and the radial through hole and the bottle outlet are positioned at two opposite sides of the outer barrel of the soil storage device. And the side surface of the sliding column is provided with a side through hole 5.8 corresponding to the radial through hole, the side through hole extends along the radial direction of the sliding column, and the side through hole is communicated with the soil storage bottle accommodating port.
As shown in fig. 3, when the sliding column abuts against the limiting block, the bottle outlet and the soil storage bottle accommodating opening are distributed in a staggered manner, and the bottle outlet is covered by the outer side surface of the sliding column.
when the sliding column is abutted to the end face of the drill bit, the bottle outlet is opposite to the soil storage bottle accommodating opening, and the radial through hole is opposite to the side through hole.
The specific use of an auto-sample-fill soil sampler is as follows:
first, the user grasps the grip handle with both hands, erects the soil sampler vertically on the ground with the drill bit facing downward.
Secondly, the outer motor works to drive the drill rod outer cylinder to rotate, the drill rod outer cylinder drives the soil scraping cylinder, the soil storage device and the drill bit to rotate together, so that the drill bit breaks open and penetrates into a soil layer with a set depth, and the depth of the drill bit can be determined by observing the drill rod outer cylinder in actual operation, for example, the depth of the drill bit is determined by a graduated scale marked on the outer side surface of the drill rod outer cylinder; when the drill bit reaches the set depth, the external motor stops working; meanwhile, in the process, the soil scraping opening of the soil scraping cylinder body is completely positioned in the drill rod outer cylinder body;
Thirdly, the inner motor rotates forwards, the inner motor drives the screw to rotate, so that the soil scraping cylinder is pushed out downwards, and the inner motor stops working after the soil scraping port 4.5 is completely moved out of the lower part of the drill rod outer cylinder;
then, the outer motor works, and the soil scraping cylinder is driven to rotate by the outer cylinder of the drill rod, so that a soil sample with a set depth is scraped into the inner hole of the soil scraping cylinder through the soil scraping opening 4.5;
Then, the inner motor rotates reversely, and the soil scraping cylinder is driven to move upwards through the screw rod, so that the soil scraping cylinder moves into the outer cylinder of the drill rod; in the process, the screw presses the soil sample in the inner hole of the scraping cylinder into the soil storage bottle (the soil sample in the inner hole of the scraping cylinder passes through the port and the soil passing port of the outer cylinder of the soil storage device and then enters the soil storage bottle from the bottle opening of the soil storage bottle), and meanwhile, in the process of pressing the soil sample into the soil storage bottle, the sliding column moves towards the direction of the drill bit along the inner hole of the outer cylinder of the soil storage device until the sliding column abuts against the end face of the drill bit;
Fourthly, the operator extracts the bottom surface with soil sampler, at this moment, the slip post supports on the terminal surface of drill bit, goes out the bottleneck and just right with depositing native bottle and hold the mouth to radial through-hole is just right with the side through-hole, the operator can take out the native bottle by going out the bottleneck with depositing, if deposit native bottle than difficult taking out, then can insert through radial through-hole and side through-hole with a pole and deposit native bottle and hold the mouth, and will deposit native bottle and release by going out the bottleneck, can realize the automatic sampling and the bottling of soil sample.
This soil sampling ware can go deep into the soil layer automatically and accomplish soil sample's collection and bottling work, saved and squeezed into the soil layer with soil sampling ware through the manpower, and scrape the operation process of getting soil sample from the sample thief, it is convenient not only to operate, can improve soil sampling efficiency, and it is internal that the mouth of scraping the soil barrel is located the drilling rod urceolus completely before arriving appointed degree of depth, the soil sample in the in-process deposit soil bottle that soil sampling ware was extracted can not contact with shallow soil, thereby can avoid soil sample by shallow soil pollution, guarantee the quality of soil sampling.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and equivalent transformation of doing above embodiment the utility model discloses technical scheme's protection scope.
Claims (9)
1. A soil sampler capable of automatically sampling and filling is characterized by comprising a mounting frame, a drill rod outer barrel rotatably arranged on the mounting frame, an outer motor arranged on the mounting frame and used for driving the drill rod outer barrel to rotate, a scraper arranged in the drill rod outer barrel, a soil storage device matched with the scraper and a drill bit;
The scraper comprises a scraping barrel body arranged in the drill rod outer barrel body in a sliding mode, a screw rod inserted into an inner hole of the scraping barrel body and an inner motor arranged in the drill rod outer barrel body and used for driving the screw rod to rotate, a long-strip-shaped limiting hole extending along the axis of the drill rod outer barrel body is formed in the inner side face of the drill rod outer barrel body, a sliding block matched with the long-strip-shaped limiting hole is arranged on the outer side face of the scraping barrel body, a scraping opening communicated with the inner side face of the scraping barrel body is formed in the outer side face of the scraping barrel body, the inner hole of the scraping barrel body is a threaded hole, and the screw rod is matched with the;
the soil storage device is positioned at the outer side of the drill rod outer cylinder body and comprises a soil storage device outer cylinder, a limiting block arranged on the inner side surface of the soil storage device outer cylinder, a bottle outlet arranged on the side wall of the soil storage device outer cylinder, a sliding column arranged in the soil storage device outer cylinder in a sliding manner, a compression spring positioned in the soil storage device outer cylinder, a soil storage bottle accommodating opening arranged on the outer side of the sliding column and a soil storage bottle arranged in the soil storage bottle accommodating opening,
Deposit native ware urceolus and scrape native barrel coaxial, the first end of depositing the native ware urceolus is connected with the one end of scraping the native barrel, the drill bit is connected with the second end of depositing the native ware urceolus, compression spring is located between slip post and the drill bit, the stopper is close to the first end of depositing the native ware urceolus, and the terminal surface of the slip post towards the scraping barrel is equipped with and deposits the native mouth of crossing that the native bottle holding opening is linked together, the bottleneck orientation of depositing the native bottle crosses native mouth.
2. An automatic sampling and filling soil sampler as claimed in claim 1 wherein the inner side of the outer barrel of the soil collector is provided with a guide groove extending along the axial direction of the outer barrel of the soil collector, and the outer side of the sliding column is provided with a guide block cooperating with the guide groove.
3. An automatic sampling fill soil sampler as claimed in claim 1 wherein the end face of the drill bit facing the outer barrel of the soil reservoir is provided with a spring retaining groove, one end of the compression spring bearing against the end face of the sliding post and the other end of the compression spring extending into the spring retaining groove and bearing against the bottom surface of the spring retaining groove.
4. An automatically sampling filled soil sampler according to claim 1 wherein when the sliding post abuts the stop block, the outlet opening is staggered from the soil storage bottle receiving opening and the outer side of the sliding post seals off the outlet opening.
5. An automatically sampling filled soil sampler according to claim 1 wherein the outlet opening is aligned with the soil reservoir receiving opening when the sliding post is in abutment with the end face of the drill bit.
6. The soil sampler of claim 1 wherein the sidewall of the outer barrel of the soil reservoir is provided with radial through holes extending along the radial direction of the outer barrel of the soil reservoir, the radial through holes and the bottle outlet are positioned on two opposite sides of the outer barrel of the soil reservoir, the side surface of the sliding column is provided with side through holes corresponding to the radial through holes, and the side through holes are communicated with the accommodating port of the soil reservoir.
7. An automatic sample-filling soil sampler as claimed in claim 6 wherein the radial through bore is aligned with the side through bore when the sliding post is in abutment with the end face of the drill bit.
8. An automatic sampling and filling soil sampler according to claim 1 wherein the end face of the soil scraping barrel facing the outer barrel of the soil storage device is provided with a plurality of barrel insertion holes, the end face of the first end of the outer barrel of the soil storage device is provided with outer barrel insertion posts corresponding to the barrel insertion holes one by one, the outer barrel insertion posts are inserted in the corresponding barrel insertion holes, and the soil scraping barrel and the outer barrel insertion posts are connected through bolts or clamped connection.
9. the soil sampler with automatic sampling and filling of claim 1, wherein the end surface of the second end of the outer cylinder of the soil storage device is provided with a plurality of outer cylinder insertion holes, the end surface of the drill bit facing the outer cylinder of the soil storage device is provided with drill bit insertion columns which are in one-to-one correspondence with the outer cylinder insertion holes, the drill bit insertion columns are arranged in the corresponding outer cylinder insertion holes, and the drill bit insertion columns are connected with the outer cylinder of the soil storage device through bolts or clamping connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269467.2U CN209783942U (en) | 2018-12-29 | 2018-12-29 | Automatic sampling and filling soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269467.2U CN209783942U (en) | 2018-12-29 | 2018-12-29 | Automatic sampling and filling soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209783942U true CN209783942U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822269467.2U Expired - Fee Related CN209783942U (en) | 2018-12-29 | 2018-12-29 | Automatic sampling and filling soil sampler |
Country Status (1)
| Country | Link |
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| CN (1) | CN209783942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556915A (en) * | 2018-12-29 | 2019-04-02 | 哈工大机器人义乌人工智能研究院 | The soil sample collector that automatic sampling loads |
-
2018
- 2018-12-29 CN CN201822269467.2U patent/CN209783942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556915A (en) * | 2018-12-29 | 2019-04-02 | 哈工大机器人义乌人工智能研究院 | The soil sample collector that automatic sampling loads |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20211229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |