CN114235473A - Portable sample prescription investigation device suitable for trees seedling - Google Patents
Portable sample prescription investigation device suitable for trees seedling Download PDFInfo
- Publication number
- CN114235473A CN114235473A CN202111543892.6A CN202111543892A CN114235473A CN 114235473 A CN114235473 A CN 114235473A CN 202111543892 A CN202111543892 A CN 202111543892A CN 114235473 A CN114235473 A CN 114235473A
- Authority
- CN
- China
- Prior art keywords
- portable plate
- portable
- clamping
- rod
- magnetic
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a portable sample investigation device suitable for tree seedlings, which comprises a first portable plate and a second portable plate, wherein a clamping and fixing structure is arranged between the first portable plate and the second portable plate; the upper surface of the first portable plate is symmetrically provided with two first fixing grooves, the upper surface of the second portable plate is symmetrically provided with two second fixing grooves, and a lifting structure is arranged between the two second fixing grooves; a supporting structure is arranged between the first portable plate and the second portable plate; has the advantages that: the portable plate I and the portable plate II are simple and convenient to disassemble and assemble, use can be conveniently conducted according to needs, meanwhile, the taking and placing of the sampling cylinder can be more convenient, and when the portable plate I is used, the portable plate II is located below the portable plate I, and the taking and placing operation of the sampling cylinder on the portable plate I is not affected.
Description
Technical Field
The invention relates to a sample investigation device, in particular to a portable sample investigation device suitable for tree seedlings.
Background
When the tradition was taken a sample to near trees seedling soil, can utilize special bore a section of thick bamboo to bore soil, then will bore the soil of getting and scrape off from boring a section of thick bamboo and collect in the collection bag to record the serial number on the collection bag, but this kind of mode has following weak point: the collection bag is easy to break when punctured by a sharp object (such as branches or gravel), and has the problem of accidental loss of soil samples.
Nowadays, a sample survey device is mostly used for placing sampled soil, so that the problems in the traditional sampling mode can be effectively avoided; however, the existing sample survey device has the following major disadvantages when in use: the sample investigation device is placed the board by the multilayer and is fixed to be constituteed, places the board and places the distance between the board less, and the sample of being not convenient for is placed, influences operating speed to a certain extent, simultaneously because whole shared volume is great relatively, carries also comparatively inconveniently when using originally.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a portable sample investigation device suitable for tree seedlings.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable sample investigation device suitable for tree seedlings comprises a first portable plate and a second portable plate, wherein a clamping and fixing structure is arranged between the first portable plate and the second portable plate; the upper surface of the first portable plate is symmetrically provided with two first fixing grooves, the upper surface of the second portable plate is symmetrically provided with two second fixing grooves, and a lifting structure is arranged between the two second fixing grooves;
a supporting structure is arranged between the first portable plate and the second portable plate;
a plurality of placing holes are formed in the first portable plate and the second portable plate in a one-piece forming mode, a sampling cylinder is placed in each placing hole, a plurality of lifting grooves and a plurality of clamping cavities are formed in the first portable plate and the second portable plate, the lifting grooves are communicated with the corresponding clamping cavities, two lifting blocks are fixedly installed on each sampling cylinder, and a magnetic fixing assembly is installed in front of each lifting block and each clamping cavity;
a plurality of stepped chutes are formed in the first portable plate and the second portable plate, a rod body is slidably mounted in each stepped chute, and a shielding block matched with the sampling cylinder is fixedly mounted at the upper end of each rod body;
the lower end of each lifting block is provided with a clamping groove, a plurality of connecting arc cavities are formed in the first portable plate and the second portable plate and are communicated with the corresponding clamping cavities and the lifting grooves, the end faces of the connecting arc cavities are in a step shape, a connecting rod is slidably mounted on the connecting arc cavities, clamping blocks are fixedly mounted at the upper ends of the connecting rods, and the upper ends of the clamping blocks penetrate through the connecting arc cavities and are clamped and mounted on the corresponding clamping grooves;
and a transmission mechanism is arranged between the connecting rod and the corresponding rod body.
In foretell portable kind side investigation device suitable for tree seedling, block fixed knot constructs by a plurality of square cassette, a plurality of square draw-in groove and a plurality of cushion are constituteed, a plurality of square draw-in groove have been seted up to the lower surface of portable board one, the last fixed surface of portable board two installs a plurality of square cassette with square draw-in groove matched with, every equal fixed mounting has the cushion on the both sides inner wall of square draw-in groove.
In foretell portable kind of side investigation device suitable for trees seedling, carry and draw the structure to constitute by dead lever one, dead lever two, shadoof, two equal threaded mounting has dead lever one on the fixed slot two, and dead lever one is the hollow structure of both ends intercommunication, two equal threaded fixing installs a dead lever two on the dead lever one, two a shadoof is installed jointly to the upper end of dead lever two.
In foretell portable appearance investigation device suitable for trees seedling, bearing structure comprises a plurality of dwang one, a plurality of dwang two and a plurality of thread groove, a plurality of thread grooves have been seted up to the upper surface of portable board one, every equal threaded mounting has a dwang two on the thread groove, the hollow structure of two-position both ends intercommunication of dwang, every equal threaded mounting has a dwang one on the dwang two, and installs on the lower surface of portable board two the upper end of dwang one.
In foretell portable sample prescription investigation device suitable for tree seedling, the fixed subassembly of magnetism comprises mounting groove, magnetic path one, magnetic path two, the mounting groove has been seted up on the elevator, fixed mounting has magnetic path one on the mounting groove, the fixed mounting of card intracavity has magnetic path two, and magnetic path one is opposite with the magnetism that magnetic path two is close to one side.
In foretell portable appearance investigation device suitable for tree seedling, drive mechanism comprises arc, arc and drive assembly, a plurality of arcs have all been seted up on portable board one, portable board two, and the arc is linked together with corresponding card chamber and connection arc chamber, the connecting rod has been placed in the arc, drive assembly is installed to the connecting rod between the connecting rod and the body of rod.
In foretell portable appearance investigation device suitable for trees seedling, drive assembly comprises removal chamber two, magnetic sheet one, magnetic sheet two and magnetic pole, a plurality of removal chamber two have all been seted up on portable board one, portable board two, and remove chamber two and be linked together, every with corresponding arc wall equal fixed mounting has a magnetic sheet one and a magnetic sheet two on the arc wall, and magnetic sheet one, two homonymy magnetism of magnetic sheet are opposite, the lower extreme fixed mounting of the body of rod has the magnetic pole, and magnetic pole slidable mounting is in the ladder spout.
In foretell portable sample prescription investigation device suitable for tree seedling, all seted up a plurality of connection cavitys on portable board one, the portable board two, and connect the cavity and be linked together with corresponding removal chamber two and ladder spout.
Compared with the prior art, the invention has the advantages that:
1: the portable plate I and the portable plate II are simple and convenient to disassemble and assemble, use can be conveniently conducted according to needs, meanwhile, the taking and placing of the sampling cylinder can be more convenient, and when the portable plate I is used, the portable plate II is located below the portable plate I, and the taking and placing operation of the sampling cylinder on the portable plate I is not affected.
2: the taking and placing operation of the sampling tube on the portable plate I or the portable plate II is simple and convenient, and meanwhile, the sampling tube is more stable when being placed by utilizing the matching use of the clamping cavity, the magnetic block I and the magnetic block II.
3: the sampler barrel can directly drive the movement of the blocking piece in the taking and placing process, the movement of the blocking piece does not influence the taking and placing operation of the sampler barrel, meanwhile, the upper end part of the sampler barrel can be shielded to a certain extent when the sampler barrel is placed, and the influence on the sample side in the sampler barrel caused by shaking in the moving process can be reduced to a certain extent.
Drawings
FIG. 1 is a schematic structural diagram of a portable sample survey device for tree seedlings according to the present invention;
FIG. 2 is a schematic diagram of a portion of the portable board of FIG. 1;
FIG. 3 is a schematic structural diagram of a sampling cylinder portion of a portable sample investigating device for tree seedlings according to the present invention;
FIG. 4 is a sectional view of the configuration of the arcuate groove portion of a portable type square investigation apparatus for tree seedlings according to the present invention;
FIG. 5 is a sectional view of the structure of the step groove portion of the portable type sample investigating device for tree seedlings according to the present invention;
fig. 6 is a schematic structural diagram of a rotating rod ii in the portable sample investigation device for tree seedlings according to the present invention.
In the figure: 1 portable board I, 2 portable board II, 3 square clamping seat, 4 square clamping groove, 5 fixed groove I, 6 fixed groove II, 7 fixed rod I, 8 fixed rod II, 9 lifting rod, 10 rotating rod I, 11 rotating rod II, 12 thread groove, 13 placing hole, 14 lifting groove, 15 lifting block, 16 mounting groove, 17 magnetic block I, 18 magnetic block II, 19 clamping block, 20 connecting rod, 21 arc-shaped plate, 22 arc-shaped groove, 23 moving cavity II, 24 magnetic block I, 25 magnetic block II, 26 magnetic rod, 27 rod body, 28 shielding block, 29 ladder chute and 30 sampling cylinder.
Detailed Description
Referring to fig. 1, 2 and 6, a portable sample investigation device suitable for tree seedlings comprises a first portable plate 1 and a second portable plate 2, wherein a clamping and fixing structure is arranged between the first portable plate 1 and the second portable plate 2; the upper surface of the portable plate I1 is symmetrically provided with two fixing grooves I5, the upper surface of the portable plate II 2 is symmetrically provided with two fixing grooves II 6, and a lifting structure is arranged between the two fixing grooves II 6;
the following points are notable:
1. the block fixed knot constructs and comprises a plurality of square cassette 3, a plurality of square draw-in groove 4 and a plurality of cushion, and a plurality of square draw-in groove 4 have been seted up to the lower surface of portable board 1, and the last fixed surface of portable board two 2 installs a plurality of square cassette 3 with square draw-in groove 4 matched with, and equal fixed mounting has the cushion on the both sides inner wall of every square draw-in groove 4.
2. The elastic cushion is arranged to enable the square clamping seat 3 to be clamped in the square clamping groove 4 more firmly by utilizing the elasticity of the elastic cushion, so that the portable plate 2 is not easy to separate when not subjected to large external force when being arranged on the lower surface of the portable plate 1.
3. The elastic pad can be made of rubber materials.
4. The lifting structure is composed of a first fixing rod 7, a second fixing rod 8 and a lifting rod 9, the first fixing rod 7 is installed on the two fixing grooves 6 in a threaded mode, the first fixing rod 7 is of a hollow structure communicated with the two ends, the two fixing rods 7 are fixedly installed on the two fixing rods in a threaded mode, the two fixing rods 8 are fixedly installed on the two fixing rods 7 in a threaded mode, and the lifting rod 9 is installed on the upper ends of the two fixing rods 8.
5. When only the portable board 1 is used, the portable board 2 is clamped and installed on the lower surface of the portable board 1, and the lower end of the fixing rod 7 is installed on the fixing groove 5 for use.
Referring to fig. 1-2, a support structure is arranged between a first portable plate 1 and a second portable plate 2;
the above is noteworthy for the following two points:
1. the supporting structure comprises a plurality of dwang one 10, a plurality of dwang two 11 and a plurality of thread groove 12, and a plurality of thread groove 12 have been seted up to portable board one 1's upper surface, and equal threaded mounting has a dwang two 11 on every thread groove 12, the hollow structure of two 11 both ends intercommunications of dwang, and equal threaded mounting has a dwang one 10 on every dwang two 11, and installs on portable board two 2's lower surface the upper end of dwang one 10.
2. The upper end of the rotating rod one 10 can be installed on the lower surface of the portable plate two 2 in a rotating or fixed mode.
Referring to fig. 1-5, a plurality of placing holes 13 are integrally formed on a portable plate 1 and a portable plate 2, a sampling tube 30 is placed in each placing hole 13, a plurality of lifting grooves 14 and a plurality of clamping cavities are formed on the portable plate 1 and the portable plate 2, the lifting grooves 14 are communicated with the corresponding clamping cavities, two lifting blocks 15 are fixedly mounted on each sampling tube 30, and a magnetic fixing component is mounted in front of the lifting blocks 15 and the clamping cavities;
the following points are notable:
1. the magnetic fixing component comprises an installation groove 16, a first magnetic block 17 and a second magnetic block 18, the installation groove 16 is formed in the lifting block 15, the first magnetic block 17 is fixedly installed on the installation groove 16, the second magnetic block 18 is fixedly installed in the clamping cavity, and the magnetism of the side, close to the first magnetic block 17, of the first magnetic block 18 is opposite to that of the side, close to the second magnetic block 18, of the first magnetic block 17.
2. A plurality of ladder chutes 29 are formed in the first portable plate 1 and the second portable plate 2, rod bodies 27 are slidably mounted in the ladder chutes 29, and a blocking block 28 matched with the sampling tube 30 is fixedly mounted at the upper end of each rod body 27.
3. The blocking pieces 28 can be set to the shape shown in fig. 3, or to a structure without an arc opening, so that when in use, the two blocking pieces 28 close to one side can be completely attached, thereby blocking the upper end of the corresponding sampling tube 30 in a relatively closed manner.
4. A draw-in groove has all been seted up to the lower extreme of every elevator 15, has all seted up a plurality of connection arc chambeies in portable board 1, the portable board two 2, and connects the arc chamber and be linked together with corresponding card chamber and lift groove 14, and the terminal surface shape of connecting the arc chamber is the echelonment, and slidable mounting has connecting rod 20 on connecting the arc chamber, and connecting rod 20's upper end fixed mounting has fixture block 19, and fixture block 19's upper end is passed and is connected arc chamber and block and install on corresponding draw-in groove.
5. The portable plate 1 and the portable plate 2 can be provided with numbers corresponding to the sampling cylinders 30, so that the sampling cylinders can be placed in sequence when the sampling device is used.
Referring to fig. 3-5, a transmission mechanism is installed between the connecting rod 20 and the corresponding rod body 27;
the following points are notable:
1. the transmission mechanism comprises an arc plate 21, an arc groove 22 and a transmission assembly, the portable plate 1 and the portable plate 2 are provided with a plurality of arc grooves 22, the arc grooves 22 are communicated with corresponding clamping cavities and connecting arc cavities, the connecting rod 20 is placed in the arc grooves 22, and the transmission assembly is installed between the connecting rod 20 and the rod body 27.
2. Drive assembly is by removing chamber two 23, magnetic sheet one 24, magnetic sheet two 25 and magnetic pole 26 are constituteed, portable board 1, portable board two 2 are gone up and have all been seted up a plurality of removal chamber two 23, and remove chamber two 23 and be linked together with corresponding arc wall 22, equal fixed mounting has a magnetic sheet one 24 and a magnetic sheet two 25 on every arc 21, and magnetic sheet one 24, magnetic sheet two 25 homonymy magnetism is opposite, the lower extreme fixed mounting of the body of rod 27 has magnetic pole 26, and magnetic pole 26 slidable mounting is in ladder spout 29.
3. A plurality of connecting cavities are formed in the first portable plate 1 and the second portable plate 2 and communicated with the corresponding second movable cavities 23 and the step sliding grooves 29.
4. When the setting of transmission structure makes the sampler barrel 30 block install on portable board 1 or portable board two 2, can receive the effect of sheltering from that hides dog 28 automatically, also do not influence the normal operation of getting of sampler barrel 30 simultaneously, need not extra operation and can realize the stability when this part carries the sample side to remove.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
In the invention, the first magnetic block 17 is attached to the second magnetic block 18 in the initial state, the lifting block 15 is positioned in the clamping cavity, and at the moment, the blocking block 28 is in the state shown in fig. 3, when the sampling cylinder 30 needs to be taken down for use, a rotating force is firstly applied to the sampling cylinder 30 by hand, so that the lifting block 15 rotates into the lifting groove 14 from the clamping cavity;
the lifting block 15 drives the arc-shaped plate 21 to move through the fixture block 19 and the connecting rod 20 in the process of rotating from the fixture cavity to the lifting groove 14, the arc-shaped plate 21 moves to drive the first magnetic plate 24 and the second magnetic plate 25 to move, the magnetic action of the part on the magnetic rod 26 is converted from attraction to repulsion by utilizing the movement of the first magnetic plate 24 and the second magnetic plate 25, and therefore the magnetic rod 26 drives the rod body 27 and the shielding block 28 to move together in the direction away from the sampling cylinder 30 and further move to the outer side of the corresponding sampling cylinder 30;
then, an upward force is directly applied to the sampling tube 30, so that the sampling tube 30 can be taken down for sampling and storing.
Claims (8)
1. A portable sample investigation device suitable for tree seedlings comprises a first portable plate (1) and a second portable plate (2), and is characterized in that a clamping and fixing structure is arranged between the first portable plate (1) and the second portable plate (2); the upper surface of the first portable plate (1) is symmetrically provided with two first fixing grooves (5), the upper surface of the second portable plate (2) is symmetrically provided with two second fixing grooves (6), and a lifting structure is arranged between the two second fixing grooves (6);
a supporting structure is arranged between the first portable plate (1) and the second portable plate (2);
a plurality of placing holes (13) are uniformly formed in the first portable plate (1) and the second portable plate (2) in a integrated manner, a sampling tube (30) is placed in each placing hole (13), a plurality of lifting grooves (14) and a plurality of clamping cavities are formed in the first portable plate (1) and the second portable plate (2), the lifting grooves (14) are communicated with the corresponding clamping cavities, two lifting blocks (15) are fixedly installed on each sampling tube (30), and a magnetic fixing assembly is installed in front of each lifting block (15) and each clamping cavity;
a plurality of step chutes (29) are formed in the first portable plate (1) and the second portable plate (2), rod bodies (27) are slidably mounted in the step chutes (29), and blocking blocks (28) matched with the sampling cylinders (30) are fixedly mounted at the upper ends of the rod bodies (27);
the lower end of each lifting block (15) is provided with a clamping groove, a plurality of connecting arc cavities are formed in the portable plate I (1) and the portable plate II (2), the connecting arc cavities are communicated with the corresponding clamping cavities and the lifting grooves (14), the end faces of the connecting arc cavities are in a step shape, a connecting rod (20) is slidably mounted on the connecting arc cavities, a clamping block (19) is fixedly mounted at the upper end of the connecting rod (20), and the upper end of the clamping block (19) penetrates through the connecting arc cavities and is clamped and mounted on the corresponding clamping grooves;
and a transmission mechanism is arranged between the connecting rod (20) and the corresponding rod body (27).
2. The portable sample square investigation device suitable for tree seedlings according to claim 1, wherein the clamping fixing structure is composed of a plurality of square clamping seats (3), a plurality of square clamping grooves (4) and a plurality of elastic pads, the plurality of square clamping grooves (4) are formed in the lower surface of the portable plate I (1), the plurality of square clamping seats (3) matched with the square clamping grooves (4) are fixedly installed on the upper surface of the portable plate II (2), and the elastic pads are fixedly installed on the inner walls of two sides of each square clamping groove (4).
3. The portable sample square investigation device suitable for tree seedlings as claimed in claim 1, wherein the lifting structure comprises a first fixing rod (7), a second fixing rod (8) and a lifting rod (9), the first fixing rod (7) is installed on the two second fixing grooves (6) in a threaded manner, the first fixing rod (7) is a hollow structure with two communicated ends, the second fixing rod (8) is installed on the two first fixing rods (7) in a threaded manner, and the lifting rod (9) is installed at the upper ends of the two second fixing rods (8) together.
4. The portable sample prescription investigation device suitable for tree seedling of claim 1, characterized in that, bearing structure comprises a plurality of dwang (10), a plurality of dwang two (11) and a plurality of thread groove (12), a plurality of thread groove (12) have been seted up to the upper surface of portable board (1), every equal threaded mounting has a dwang two (11) on thread groove (12), the hollow structure of dwang two (11) position both ends intercommunication, every equal threaded mounting has a dwang one (10) on dwang two (11), and installs on the lower surface of portable board two (2) the upper end of dwang one (10).
5. The portable sample prescription investigation device suitable for tree seedlings as claimed in claim 1, wherein the magnetic fixing component comprises an installation groove (16), a first magnetic block (17) and a second magnetic block (18), the installation groove (16) is formed in the lifting block (15), the first magnetic block (17) is fixedly installed on the installation groove (16), the second magnetic block (18) is fixedly installed in the clamping cavity, and the magnetism of one side of the first magnetic block (17) close to the second magnetic block (18) is opposite to that of the other side of the first magnetic block (17) close to the second magnetic block (18).
6. The portable sample prescription investigation device suitable for tree seedling of claim 1, characterized in that, drive mechanism comprises arc (21), arc (22) and drive assembly, a plurality of arcs (22) have all been seted up on portable board one (1), portable board two (2), and arc (22) are linked together with corresponding card chamber and connection arc chamber, connecting rod (20) have been placed in arc (22), drive assembly is installed between connecting rod (20) and the body of rod (27).
7. The portable sample prescription investigation device suitable for trees seedling of claim 6, characterized in that, transmission assembly comprises removal chamber two (23), magnetic sheet one (24), magnetic sheet two (25) and magnetic pole (26), portable board one (1), portable board two (2) are all seted up a plurality of removal chamber two (23), and remove chamber two (23) and are linked together with corresponding arc wall (22), every all fixed mounting has a magnetic sheet one (24) and a magnetic sheet two (25) on arc wall (21), and magnetic sheet one (24), magnetic sheet two (25) homonymy magnetism are opposite, the lower extreme fixed mounting of the body of rod (27) has magnetic pole (26), and magnetic pole (26) slidable mounting is in ladder spout (29).
8. The portable type square investigation device suitable for tree seedlings as claimed in claim 7, wherein the portable plate I (1) and the portable plate II (2) are respectively provided with a plurality of connecting cavities, and the connecting cavities are communicated with the corresponding moving cavity II (23) and the step sliding groove (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111543892.6A CN114235473B (en) | 2021-12-16 | 2021-12-16 | Portable style side investigation device suitable for trees seedling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111543892.6A CN114235473B (en) | 2021-12-16 | 2021-12-16 | Portable style side investigation device suitable for trees seedling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114235473A true CN114235473A (en) | 2022-03-25 |
| CN114235473B CN114235473B (en) | 2023-05-26 |
Family
ID=80757030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111543892.6A Active CN114235473B (en) | 2021-12-16 | 2021-12-16 | Portable style side investigation device suitable for trees seedling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114235473B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204831353U (en) * | 2015-04-20 | 2015-12-02 | 北京市农林科学院 | Sample prescription investigation device |
| CN205037927U (en) * | 2015-10-26 | 2016-02-17 | 三峡大学 | Sample prescription investigation and sample frame |
| CN206292063U (en) * | 2016-11-24 | 2017-06-30 | 伊犁职业技术学院 | A kind of portable quad investigating apparatus suitable for trees seedling |
| CN208042935U (en) * | 2018-04-28 | 2018-11-02 | 中国热带农业科学院热带作物品种资源研究所 | A kind of quad investigating apparatus |
| CN208080375U (en) * | 2017-10-25 | 2018-11-13 | 信阳农林学院 | A kind of portable insect investigation and sampling tool |
| CN108928542A (en) * | 2018-08-14 | 2018-12-04 | 广西壮族自治区环境监测中心站 | It is a kind of for storing the carrying case of fixative |
| CN110208030A (en) * | 2019-07-06 | 2019-09-06 | 青岛农业大学 | A kind of portable quad investigating apparatus and its application method |
| JP6650082B1 (en) * | 2019-04-22 | 2020-02-19 | 广州克力労保用品有限公司 | Fixed fall prevention portable lunch box |
| CN112197992A (en) * | 2020-11-20 | 2021-01-08 | 北京林业大学 | Portable multifunctional herbage survey sample frame and using method thereof |
| CN212482935U (en) * | 2020-11-26 | 2021-02-05 | 中国自然资源航空物探遥感中心 | Portable ecological geological environment quantitative investigation sampling frame |
| CN112848711A (en) * | 2021-02-07 | 2021-05-28 | 焦作大学 | Financial accounting seal strorage device |
| WO2021159716A1 (en) * | 2020-02-13 | 2021-08-19 | 滨州学院 | Classified multi-layer salt-alkali resistant tree species seedling device |
| CN214066562U (en) * | 2020-12-29 | 2021-08-27 | 江苏雨松环境修复研究中心有限公司 | Portable sampling device for investigation of polluted site |
| CN214845269U (en) * | 2021-07-21 | 2021-11-23 | 陕西地建土地工程技术研究院有限责任公司 | Sample prescription investigation device easy to fix and carry |
-
2021
- 2021-12-16 CN CN202111543892.6A patent/CN114235473B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204831353U (en) * | 2015-04-20 | 2015-12-02 | 北京市农林科学院 | Sample prescription investigation device |
| CN205037927U (en) * | 2015-10-26 | 2016-02-17 | 三峡大学 | Sample prescription investigation and sample frame |
| CN206292063U (en) * | 2016-11-24 | 2017-06-30 | 伊犁职业技术学院 | A kind of portable quad investigating apparatus suitable for trees seedling |
| CN208080375U (en) * | 2017-10-25 | 2018-11-13 | 信阳农林学院 | A kind of portable insect investigation and sampling tool |
| CN208042935U (en) * | 2018-04-28 | 2018-11-02 | 中国热带农业科学院热带作物品种资源研究所 | A kind of quad investigating apparatus |
| CN108928542A (en) * | 2018-08-14 | 2018-12-04 | 广西壮族自治区环境监测中心站 | It is a kind of for storing the carrying case of fixative |
| JP6650082B1 (en) * | 2019-04-22 | 2020-02-19 | 广州克力労保用品有限公司 | Fixed fall prevention portable lunch box |
| CN110208030A (en) * | 2019-07-06 | 2019-09-06 | 青岛农业大学 | A kind of portable quad investigating apparatus and its application method |
| WO2021159716A1 (en) * | 2020-02-13 | 2021-08-19 | 滨州学院 | Classified multi-layer salt-alkali resistant tree species seedling device |
| CN112197992A (en) * | 2020-11-20 | 2021-01-08 | 北京林业大学 | Portable multifunctional herbage survey sample frame and using method thereof |
| CN212482935U (en) * | 2020-11-26 | 2021-02-05 | 中国自然资源航空物探遥感中心 | Portable ecological geological environment quantitative investigation sampling frame |
| CN214066562U (en) * | 2020-12-29 | 2021-08-27 | 江苏雨松环境修复研究中心有限公司 | Portable sampling device for investigation of polluted site |
| CN112848711A (en) * | 2021-02-07 | 2021-05-28 | 焦作大学 | Financial accounting seal strorage device |
| CN214845269U (en) * | 2021-07-21 | 2021-11-23 | 陕西地建土地工程技术研究院有限责任公司 | Sample prescription investigation device easy to fix and carry |
Non-Patent Citations (4)
| Title |
|---|
| 曾雪琴;陈鹭真;谭凤仪;黄建辉;徐华林;林光辉;: "深圳湾引种红树植物海桑的幼苗发生和扩散格局的生态响应", 生物多样性 * |
| 胥建华,张品萃: "便携软层取样器设计", 成都理工大学学报(自然科学版) * |
| 顾云春;田镐锡;: "可变样方更新调查法", 林业勘查设计 * |
| 颜仁贤;范方毅;: "稻虫土壤取样器设计及使用方法", 中国植保导刊 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114235473B (en) | 2023-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113029645A (en) | Rock sample and water sample universal sampling device based on prospecting engineering | |
| CN114235473A (en) | Portable sample prescription investigation device suitable for trees seedling | |
| CN215894051U (en) | Soil sampling device for environmental monitoring | |
| CN108362413A (en) | Tool capable of conveniently testing torque of motor | |
| CN215726933U (en) | Highway detects core machine fixing device that fetches | |
| CN218725654U (en) | Ore pulp sampling device | |
| CN217922060U (en) | Scratch experimental device for high-flux drug screening | |
| CN217654819U (en) | Sampling equipment of trace moisture tester | |
| CN215887007U (en) | Multi-channel sample adding device with suction head | |
| CN114112511A (en) | Portable geological exploration sampler | |
| CN204302037U (en) | Multiple spot concentrates electronic drawing out soil equipment | |
| CN209885869U (en) | Test tube rack | |
| CN208013158U (en) | Chromatographic Analysis of Transformer oil sample introduction auxiliary device | |
| CN220437829U (en) | Soil sampler convenient to carry | |
| CN114062025B (en) | Sampling device for prospecting of ground ore deposit | |
| CN215448656U (en) | Solid phase micro-extraction device | |
| CN214844531U (en) | Geological and rock exploration strength test device for municipal engineering | |
| CN218956257U (en) | Cable torsion testing machine | |
| CN218496332U (en) | Automatic tire supporting mechanism of tire dynamic balancing machine | |
| CN213009447U (en) | Storage device for soil monitoring sampling | |
| CN219657215U (en) | Soil sampling device for environmental monitoring | |
| CN212524561U (en) | Miniature centrifuge fixing device | |
| CN218956504U (en) | Gas chromatography-mass spectrometry equipment with fast sample switching mechanism | |
| CN220153945U (en) | Soil pollution sampling device | |
| CN221100771U (en) | Sample feeding mechanism and automatic sample feeding device comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |