CN113959773A - Soil matrix sampling and analyzing device for landscaping cultivation management - Google Patents
Soil matrix sampling and analyzing device for landscaping cultivation management Download PDFInfo
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- CN113959773A CN113959773A CN202111324431.XA CN202111324431A CN113959773A CN 113959773 A CN113959773 A CN 113959773A CN 202111324431 A CN202111324431 A CN 202111324431A CN 113959773 A CN113959773 A CN 113959773A
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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Abstract
The invention discloses a soil matrix sampling and analyzing device for landscaping cultivation management, which comprises a frame body, a sampling tube assembly, a detection assembly and a lifting base assembly, wherein the frame body is provided with a sampling tube; the sampling tube assembly comprises a sampling tube, a pushing piston plate, a guide through hole, a limiting sliding seat, a clamping piece and at least one elastic pushing piece; the top of the sampling tube is connected with the lifting base component; the pushing piston plate is arranged inside the frame body in a sliding mode, a limiting clamping groove component is arranged on the side portion of the limiting sliding seat and comprises a guide rod piece and a clamping hook, a side sliding groove is axially formed in the side wall of the sampling tube, close to the top end of the sampling tube, the clamping hook piece can be in clamping fit with the clamping hook, and a blocking rod piece is arranged on the side portion of the detection assembly; the elasticity ejecting piece is established on the sampling tube and can push away material piston plate towards the propelling movement of sampling tube port department. The automatic discharging device is simple in structure, capable of guaranteeing complete material taking and automatic discharging, convenient to operate and high in practicability.
Description
Technical Field
The invention relates to the technical field of soil detection, in particular to a soil matrix sampling and analyzing device for landscaping cultivation management.
Background
Landscaping is an aesthetic natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden. The landscaping needs to cultivate plants, and the growing environment of some plants is harsh, so that the soil in the garden needs to be sampled and analyzed.
At present, the mode of sampling soil is gradually transited from manual sampling to mechanical sampling, and the mechanical sampling adopts a basic mode that a sampling tube is inserted into soil, and the soil is taken out in a columnar form; the inner wall of the sampling pipe is smooth, so that soil slippage is easily caused; and the sampling tube just can carry out soil detection analysis through detection device after the operation of unloading after the sampling, and the operation process is complicated, and sampling efficiency is low.
Disclosure of Invention
The invention aims to provide a soil matrix sampling and analyzing device for landscaping cultivation management, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a soil matrix sampling and analyzing device for landscaping cultivation management comprises a frame body, a sampling cylinder assembly, a detection assembly and a lifting base assembly, wherein the sampling cylinder assembly is arranged on the frame body through the lifting base assembly and is used for sampling soil matrixes; the lifting base assembly can move on the frame body and drives the sampling cylinder tube assembly to move to the sampling guide ring or above the detection assembly in the moving process, and the detection assembly is arranged on the frame body and is used for detecting and analyzing soil matrixes; the sampling tube assembly comprises a sampling tube, a pushing piston plate, a guide through hole, a limiting sliding seat, a clamping piece and at least one elastic pushing piece; the top of the sampling tube is connected with the lifting base component and is used for collecting soil; the pushing piston plate is arranged inside the frame body in a sliding mode, the guide through hole is axially formed in the side wall of the sampling tube, the limiting sliding seat is installed in the guide through hole in a sliding mode, the side portion of the pushing piston plate is connected with the limiting sliding seat, the side portion of the limiting sliding seat is provided with a limiting clamping groove component, the limiting clamping groove component comprises a guide rod piece and a clamping hook, the guide rod piece is fixed to the side portion of the limiting sliding seat, the clamping hook is arranged at one end of the guide rod piece, an installation guide ring is circumferentially arranged on the side wall of the sampling tube, close to the top end of the sampling tube, the clamping hook piece is elastically arranged on the installation guide ring in a sliding mode, the clamping hook piece can be matched with the clamping hook in a clamping mode, the side portion of the detection assembly is provided with a blocking rod piece, and when the sampling tube assembly moves to the detection assembly along with the movement of the lifting base assembly and moves to the blocking rod piece, the blocking rod piece can be pulled to be separated from the clamping hook; the elasticity ejecting piece is established on the sampling tube and can push away material piston plate towards the propelling movement of sampling tube port department.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the outer wall of the installation guide ring is provided with a side sliding groove, the buckling part comprises a first elastic part, a base and a limiting stop lever, the base is arranged in the side sliding groove in a sliding mode, the side part of the base is connected with the end wall of the side sliding groove through the first elastic part, and the limiting stop lever is arranged on the end face of the base; when the base is pressed at the side part, the base can move along the side sliding groove in the circumferential direction around the axis of the sampling tube, and when the guide rod piece moves to the buckling piece, the guide rod piece moves along the axial direction of the sampling tube to push the base in the lateral direction; and when the clamping hook moves to the clamping part, the limiting stop lever is separated from the guide rod piece and moves into the clamping hook and is buckled with the clamping hook under the elastic action of the first elastic piece, so that self-locking is realized, and the movement of the limiting sliding seat and the pushing piston plate is limited.
In one alternative: the top of the sampling tube is connected with the lifting base component through a connecting seat; the elastic pushing-out piece comprises a rotating support, a connecting support rod, a pressing rod piece and a second elastic piece, the rotating support is arranged on the connecting seat, the connecting support rod is divided into two sections, the two sections of the connecting support rods are rotatably connected at the positions where the two sections of the connecting support rods are close to each other, one end of the connecting support rod is rotatably connected with the rotating support, the pressing rod piece is connected with the end part of the rotating support into a whole, and the other end of the connecting support rod is hinged with the limiting sliding seat; the second elastic piece is arranged between the pressing rod piece and the top of the frame body, one end of the guide separation cover is fixedly connected with the top of the frame body, and the other end of the guide separation cover abuts against the side wall of the pressing rod piece.
In one alternative: the lifting base component comprises at least one telescopic rod piece, a suspension sliding seat and a transverse movement adjusting piece, and the suspension sliding seat is arranged at the top of the frame body in a sliding manner and is connected with the transverse movement adjusting piece; the telescopic rod piece is arranged between the sampling barrel pipe assembly and the suspension sliding seat, the end part of the telescopic rod piece is connected with the sampling barrel pipe assembly and the suspension sliding seat, and the telescopic rod piece drives the sampling barrel pipe assembly to ascend and descend in a telescopic mode; the transverse moving adjusting piece is arranged at the top of the frame body and used for driving the suspension sliding seat to transversely move.
In one alternative: the transverse moving adjusting piece comprises a screw rod piece, a driving piece and a spiral sleeve, and the end part of the screw rod piece penetrates through the rack body and is rotationally connected with the rack body; the driving piece is arranged on the frame body and connected with one end of the screw rod piece, and the driving piece is used for driving the screw rod piece to rotate; the spiral sleeve is sleeved on the suspension sliding seat, and the screw rod piece spirally penetrates through the spiral sleeve.
In one alternative: the detection assembly comprises a sample detection containing box, a feeding port, a soil detector and a crushed material assembly crushing assembly, wherein the feeding port is arranged at the top end of the sample detection containing box and is provided with a material receiving groove, and the material receiving groove is used for collecting soil matrixes pushed out by the sampling tube assembly; the soil detection device is arranged in the sample detection containing box and is used for detecting the soil matrix in the sample detection containing box; crushing unit establishes and holds incasement portion and just to the feeding port at the sample detection, and crushing unit is used for smashing the soil matrix that gets into the sample detection by the feeding port and holds the incasement.
In one alternative: the crushing assembly comprises a crushing rod shaft, a crushing motor and a crushing cutter group, the crushing motor is arranged in the frame body, the outer part of the crushing motor is covered with a guide separation cover, and the guide separation cover is obliquely arranged and is used for guiding crushed soil matrix to the soil detector; one end of the crushing rod shaft is fixed on an output shaft of the crushing motor, the other end of the crushing rod shaft penetrates through the guide separation cover and extends to the feeding through hole, and the crushing cutter groups are uniformly arranged on the outer portion of the crushing rod shaft.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the pushing piston plate and the guide through hole are arranged, so that the friction force between the inner wall of the sampling tube and a sample can be increased during material collection, and the sample is prevented from falling off the sampling tube when the sampling tube falls off soil;
2. according to the invention, through the arrangement of the buckle piece, the limiting clamping groove component and the blocking rod piece, a sample can be kept in the sampling tube after the sampling tube is separated from soil, and the sample in the sampling tube is pushed out when the sampling tube moves to the detection component, so that automatic unloading is realized;
3. the automatic discharging device is simple in structure, capable of guaranteeing complete material taking and automatic discharging, convenient to operate and high in practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the device in one embodiment of the present invention.
Fig. 2 is a schematic view of a sampling tube assembly according to an embodiment of the present invention.
Figure 3 is a schematic diagram of a structure defining a slot member in one embodiment of the present invention.
Fig. 4 is a schematic structural view of a fastener according to an embodiment of the invention.
Fig. 5 is a schematic structural diagram of a detection assembly in an embodiment of the invention.
Notations for reference numerals: the device comprises a machine frame body 1, a sampling tube assembly 2, a sampling tube 21, a pushing piston plate 22, a guide through hole 23, a limiting slide seat 24, an elastic pushing-out piece 25, a rotating support 251, a connecting support 252, a pressing rod piece 253, a second elastic piece 254, a connecting seat 26, a buckling piece 27, a first elastic piece 271, a base 272, a limiting stop rod 273, a limiting clamping groove member 28, a guide rod piece 281, a clamping hook 282, a side sliding groove 29, a detection assembly 3, a sample detection accommodating box 31, a feeding port 32, a soil detection meter 34, a guide partition cover 35, a crushing assembly 36, a crushing rod shaft 361, a crushing motor 362, a crushing cutter set 363, an installation guide ring 4, a telescopic rod piece 5, a suspension sliding seat 6, a transverse movement adjusting piece 7, a screw rod piece 71, a driving piece 72, a spiral sleeve 73, a sampling guide ring 8, a stop rod piece 9, a handle 10, a control button 11, a supporting leg 12 and a moving wheel 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
In one embodiment, as shown in fig. 1-4, a soil matrix sampling and analyzing device for landscaping cultivation management comprises a frame body 1, a sampling tube assembly 2, a detection assembly 3 and a lifting base assembly, wherein the sampling tube assembly 2 is arranged on the frame body 1 through the lifting base assembly and is used for sampling soil matrix, and the lifting base assembly is arranged on the top of the frame body 1 and is used for driving the sampling tube assembly 2 to lift; the machine frame body 1 is provided with a sampling guide ring 8 positioned at the side part of the detection assembly 3, the lifting base assembly can move on the machine frame body 1 and drive the sampling cylinder tube assembly 2 to move to the sampling guide ring 8 or the detection assembly 3 in the moving process, and the detection assembly 3 is arranged on the machine frame body 1 and is used for detecting and analyzing soil matrixes; the sampling tube assembly 2 comprises a sampling tube 21, a pushing piston plate 22, a guide through hole 23, a limiting slide seat 24, a clamping piece 27 and at least one elastic pushing piece 25; the top of the sampling tube 21 is connected with the lifting base component and is used for collecting soil; the pushing piston plate 22 is arranged in the frame body 1 in a sliding manner, the guide through hole 23 is axially arranged on the side wall of the sampling tube 21, the limiting slide seat 24 is arranged in the guide through hole 23 in a sliding manner, the side part of the side of the pushing piston plate 22 is connected with the limiting slide seat 24, the side part of the limiting slide seat 24 is provided with the limiting slot component 28, the limiting slot component 28 comprises a guide rod piece 281 and a clamping hook 282, the guide rod piece 281 is fixed on the side part of the limiting slide seat 24, the clamping hook 282 is arranged at one end of the guide rod piece 281, the side wall of the sampling tube 21, which is close to the top end of the sampling tube, is circumferentially provided with the installation guide ring 4, the clamping buckle piece 27 is elastically arranged on the installation guide ring 4 in a sliding manner, the clamping buckle piece 27 can be matched with the clamping hook 282 in a clamping manner, the side part of the detection component 3 is provided with the blocking rod piece 9, when the sampling tube assembly 2 moves to the detection assembly 3 along with the movement of the lifting base assembly and moves to the blocking rod part 9, the blocking rod part 9 can pull the buckle part 27 to be separated from the hook 282; the elastic pushing piece 25 is arranged on the sampling tube 21 and can push the pushing piston plate 22 towards the port of the sampling tube 21;
in the implementation process of the embodiment, in the process of taking the soil matrix, the lifting base assembly moves to the sampling guide ring 8, the sampling cylinder tube assembly 2 is driven to penetrate through the sampling guide ring 8 to be inserted into the soil, the taken soil enters the sampling tube 21, and the pushing piston plate 22 is pushed to move upwards relative to the sampling tube 21 and extrude the elastic pushing piece 25; when moving to the latch 27, the guiding rod 281 will contact the latch 27 first and push the latch 27 to the side; when the hook 282 is fastened at the fastening piece 27 with a certain value, the fastening piece 27 moves back and is fastened with the hook 282, so that a self-locking state is realized, and when the sampling tube 21 is prevented from being separated from soil, the elastic pushing piece 25 pushes the soil matrix collected in the sampling tube 21 out of the sampling tube 21; after soil sampling is completed, the lifting base component moves upwards to reset and moves transversely on the frame body 1, the sampling tube component 2 moves towards the detection component 3, when the sampling tube component 2 moves to the stop rod part 9, the stop rod part 9 can pull the buckle part 27 to be separated from the buckle 282, and therefore the buckle part 27 cannot limit the limiting slide seat 24 to move along the outer wall of the sampling tube 21; the elastic pushing element 25 pushes the pushing piston plate 22 to move towards the port of the sampling tube 21, so that the pushing piston plate 22 pushes the soil matrix sample collected in the sampling tube 21 into the detection assembly 3, and the detection assembly 3 performs detection and analysis; in the whole sampling process, the guide through hole 23 can be used for accommodating part of the soil matrix, and the self-adhesive property of the soil matrix is utilized to prevent the soil matrix from directly sliding off from the port of the sampling tube 21 after sampling; when discharging, the whole sampling tube assembly 2 only needs to move towards the detection assembly 3, and the soil matrix can be directly pushed out from the port of the sampling tube 21 in the moving process, so that automatic discharging is realized;
in one embodiment, as shown in fig. 2-4, the outer wall of the mounting guide ring 4 is provided with a side sliding groove 29, the latch 27 includes a first elastic member 271, a base 272 and a limiting stop lever 273, the base 272 is slidably disposed in the side sliding groove 29, the side of the base 272 is connected with the end wall of the side sliding groove 29 through the first elastic member 271, and the limiting stop lever 273 is disposed on the end surface of the base 272; since the base 272 can move circumferentially around the axis of the sampling tube 21 along the side sliding groove 29 when the side part is pressed, when the guiding rod 281 moves to the fastener 27, the base 272 can be pushed laterally by the guiding rod 281 moving axially along the sampling tube 21; when the hook 282 moves to the latch 27, the limiting stop lever 273 disengages from the guide rod 281 and moves into and latches with the hook 282 under the elastic action of the first elastic element 271, thereby realizing self-locking and limiting the movement of the limiting slide 24 and the pushing piston plate 22; wherein, the limiting stop lever 273 is externally sleeved with a rotating roller which is rotatably matched with the limiting stop lever; when the limit stop lever 273 abuts against and moves relative to the guide lever 281, the rotating roller is arranged to contact and rub the guide lever 281 in a rolling manner, so that the abrasion is reduced;
in one embodiment, as shown in fig. 2, the top of the sampling tube 21 is connected to the lifting base assembly through a connecting base 26; the elastic pushing-out part 25 comprises a rotating support 251, a connecting rod 252, a pressing rod piece 253 and a second elastic piece 254, wherein the rotating support 251 is arranged on the connecting seat 26, the connecting rod 252 is divided into two sections, the two sections of the connecting rod 252 are rotatably connected at the adjacent positions, one end of the connecting rod 252 is rotatably connected with the rotating support 251, the pressing rod piece 253 is integrally connected with the end part of the rotating support 251, and the other end of the connecting rod 252 is hinged with the limiting sliding seat 24; the second elastic member 254 is disposed between the presser bar member 253 and the top of the frame body 1, and one end of the guide shield 354 is fixedly connected to the top of the frame body 1 and the other end abuts against the side wall of the presser bar member 253; during sampling, the pushing piston plate 22 is extruded by soil and moves towards the interior of the frame body 1, the two sections of the connecting strut 252 are pushed to be folded through the limiting sliding seat 24, and therefore one end of the connecting strut 252 rotates around the rotating support 251 and drives the compression bar piece 253 to rotate around the rotating support; when the limiting slide seat 24 is not limited, the pressing rod piece 253 and the connecting support rod 252 can be driven to rotate by the resilience force of the second elastic piece 254, so that the pushing piston plate 22 is pushed to move towards the port of the sampling tube 21, the sample is pushed out from the sampling tube 21, and the unloading is completed; wherein, the second elastic member 254 is a spring or an arched elastic sheet; the elastic pushing-out piece 25 can also be an elastic telescopic rod piece which can slide on the outer wall of the sampling tube 21 besides the structure;
in one embodiment, as shown in fig. 1, the lifting base assembly comprises at least one telescopic rod 5, a suspension sliding seat 6 and a traverse adjusting member 7, wherein the suspension sliding seat 6 is slidably arranged on the top of the frame body 1 and is connected with the traverse adjusting member 7; the telescopic rod piece 5 is arranged between the sampling barrel pipe assembly 2 and the suspension sliding seat 6, the end part of the telescopic rod piece is connected with the sampling barrel pipe assembly 2 and the suspension sliding seat 6, and the telescopic rod piece 5 drives the sampling barrel pipe assembly 2 to lift in a telescopic mode; the transverse moving adjusting piece 7 is arranged at the top of the frame body 1 and is used for driving the suspension sliding seat 6 to transversely move; in the embodiment, the sampling tube assembly 2 is inserted into soil for sampling and separated from the soil by the extension and retraction of the telescopic rod piece 5; the sampling tube assembly 2 can be moved to the detection assembly 3 for unloading by driving the suspension sliding seat 6 to move through the transverse movement adjusting piece 7;
in one embodiment, as shown in fig. 1, the traverse adjusting member 7 comprises a wire rod member 71, a driving member 72 and a spiral sleeve 73, wherein the end of the wire rod member 71 penetrates through the frame body 1 and is rotatably connected with the frame body; the driving piece 72 is arranged on the frame body 1 and connected with one end of the wire rod piece 71, and the driving piece 72 is used for driving the wire rod piece 71 to rotate; the screw sleeve 73 is arranged on the suspension sliding seat 6, and the screw rod piece 71 is spirally penetrated through the screw sleeve 73; in this embodiment, the driving member 72 drives the screw rod member 71 to rotate and drives the suspension sliding seat 6 to move laterally through the screw fit between the screw rod member 71 and the screw sleeve 73, and the driving member 72 is an electric motor or a pneumatic motor; the transverse moving adjusting piece 7 can be a cylinder assembly besides the structure disclosed above;
in one embodiment, as shown in fig. 1 and 5, the detecting assembly 3 comprises a sample detecting container 31, a feeding port 32, a soil detecting meter 34 and a crushing assembly 36, wherein the feeding port 32 is arranged at the top end part of the sample detecting container 31 and is provided with a receiving groove 33, and the receiving groove 33 is used for collecting soil matrixes pushed out by the sampling tube assembly 2; the soil detector 34 is provided inside the sample detection accommodating box 31 and is used for detecting the soil matrix inside the sample detection accommodating box 31; the crushing assembly 36 is arranged inside the sample detection containing box 31 and is opposite to the feeding port 32, and the crushing assembly 36 is used for crushing the soil matrix entering the sample detection containing box 31 from the feeding port 32; in this embodiment, the soil matrix pushed out from the sampling tube assembly 2 falls into the receiving groove 33 and enters the sample detection container 31 through the feeding port 32; as the soil substrate passes through the size reduction assembly 36, the size reduction assembly 36 reduces the size of the soil substrate for subsequent soil substrate testing by the soil tester 34;
in one embodiment, as shown in fig. 5, the crushing assembly 36 comprises a crushing rod shaft 361, a crushing motor 362 and a crushing cutter set 363, the crushing motor 362 is arranged inside the housing body 1 and externally covered with the guide partition cover 35, and the guide partition cover 35 is obliquely arranged and used for guiding the crushed soil matrix to the soil detector 34; one end of the crushing rod shaft 361 is fixed on an output shaft of the crushing motor 362, the other end of the crushing rod shaft 361 penetrates through the guide separation cover 35 and extends to the feeding port 32, and the crushing cutter groups 363 are uniformly arranged on the outer portion of the crushing rod shaft 361; the crushing motor 362 drives the crushing rod shaft 361 to rotate, so that the crushing cutter set 363 rotates along with the crushing rod shaft to crush the falling soil matrix;
in one embodiment, as shown in fig. 1, at least one handle 10 is further disposed on a side wall of the housing body 1, a control button 11 for controlling the working state of the lifting base assembly is disposed on the handle 10, a support leg 12 is disposed on a bottom side of the housing body 1, and a moving wheel 13 is mounted on the support leg 12; the lifting base component and the sampling tube component 2 are controlled to sample and unload by pushing the whole device to move by using a handle 10 and controlling a control button 11; the convenience of work is improved;
the embodiment discloses a soil matrix sampling and analyzing device for landscaping cultivation management, wherein in the process of taking soil matrix, the lifting base component moves to the sampling guide ring 8, the sampling cylinder component 2 is driven to penetrate through the sampling guide ring 8 to be inserted into soil, the taken soil enters the sampling tube 21, and the pushing piston plate 22 is pushed to move upwards relative to the sampling tube 21 and extrude the elastic pushing piece 25; when moving to the latch 27, the guiding rod 281 will contact the latch 27 first and push the latch 27 to the side; when the hook 282 is fastened at the fastening piece 27 with a certain value, the fastening piece 27 moves back and moves into the hook 282 to realize fastening, thereby realizing a self-locking state, and avoiding that the soil matrix taken in the sampling tube 21 is pushed out of the sampling tube 21 by the elastic push-out piece 25 when the sampling tube 21 is separated from the soil; after soil sampling is completed, the lifting base component moves upwards to reset and moves transversely on the frame body 1, the sampling tube component 2 moves towards the detection component 3, when the sampling tube component 2 moves to the stop rod part 9, the stop rod part 9 can pull the buckle part 27 to be separated from the buckle 282, and therefore the buckle part 27 cannot limit the limiting slide seat 24 to move along the outer wall of the sampling tube 21; the elastic pushing element 25 pushes the pushing piston plate 22 to move towards the port of the sampling tube 21, so that the pushing piston plate 22 pushes the soil matrix sample collected in the sampling tube 21 into the detection assembly 3, and the detection assembly 3 performs detection and analysis; in the whole sampling process, the guide through hole 23 can be used for accommodating part of the soil matrix, and the self-adhesive property of the soil matrix is utilized to prevent the soil matrix from directly sliding off from the port of the sampling tube 21 after sampling; when the ejection of compact, only need move whole sampling tube subassembly 2 towards detection component 3 department, can directly release soil matrix by the sampling tube 21 port at the removal in-process, realize automatic discharging.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. A soil matrix sampling and analyzing device for landscaping cultivation management comprises a frame body, a sampling cylinder assembly, a detection assembly and a lifting base assembly, wherein the sampling cylinder assembly is arranged on the frame body through the lifting base assembly and is used for sampling soil matrixes; the lifting base assembly can move on the frame body and drives the sampling cylinder tube assembly to move to the sampling guide ring or above the detection assembly in the moving process, and the detection assembly is arranged on the frame body and is used for detecting and analyzing soil matrixes; the sampling tube assembly is characterized by comprising a sampling tube, a pushing piston plate, a guide through hole, a limiting sliding seat, a clamping piece and at least one elastic pushing piece;
the top of the sampling tube is connected with the lifting base component and is used for collecting soil;
the pushing piston plate is arranged in the frame body in a sliding manner, the guide through hole is axially formed in the side wall of the sampling tube, the limiting sliding seat is arranged in the guide through hole in a sliding manner, and the side part of the pushing piston plate is connected with the limiting sliding seat;
the limiting sliding seat is provided with a limiting slot component at the side part and the limiting slot component comprises a guide rod piece and a clamping hook,
the guide rod piece is fixed on the side part of the limiting sliding seat, the clamping hook is arranged at one end of the guide rod piece, the circumferential direction of the side wall of the sampling tube close to the top end of the sampling tube is provided with an installation guide ring, the clamping buckle piece is elastically arranged on the installation guide ring in a sliding manner, and the clamping buckle piece can be matched with the clamping hook in a clamping manner;
a blocking rod piece is arranged on the side part of the detection assembly, and when the sampling tube assembly moves to the detection assembly along with the movement of the lifting base assembly and moves to the blocking rod piece, the blocking rod piece can shift the buckling piece to be separated from the clamping hook;
the elasticity ejecting piece is established on the sampling tube and can push away material piston plate towards the propelling movement of sampling tube port department.
2. The soil matrix sampling and analyzing device for landscaping cultivation management as recited in claim 1, wherein the outer wall of the mounting guide ring is provided with a side chute, and the fastener comprises a first elastic member, a base and a limiting stop lever;
the base slides and establishes in the side spout and the base lateral part is connected through first elastic component with the side spout end wall, prescribes a limit to the pin and establishes on the base terminal surface.
3. The soil matrix sampling and analyzing device for landscaping cultivation management as claimed in claim 1, wherein the top of the sampling tube is connected with the lifting base assembly through a connecting seat;
the elastic pushing-out piece comprises a rotating support, a connecting support rod, a pressing rod piece and a second elastic piece;
the rotating support is arranged on the connecting seat, the connecting support rod is divided into two sections, the two sections of connecting support rods are rotatably connected at the positions close to each other, one end of the connecting support rod is rotatably connected with the rotating support seat, the pressing rod piece is connected with the end part of the rotating support seat into a whole, and the other end of the connecting support rod is hinged with the limiting sliding seat;
the second elastic piece is arranged between the pressing rod piece and the top of the frame body, one end of the guide separation cover is fixedly connected with the top of the frame body, and the other end of the guide separation cover abuts against the side wall of the pressing rod piece.
4. The soil matrix sampling and analyzing device for landscaping cultivation management as recited in claim 1, wherein the lifting base assembly comprises at least one telescoping rod, a hanging slide block, and a traversing adjustment;
the suspension sliding seat is arranged at the top of the frame body in a sliding manner and is connected with the transverse moving adjusting piece;
the telescopic rod piece is arranged between the sampling barrel pipe assembly and the suspension sliding seat, the end part of the telescopic rod piece is connected with the sampling barrel pipe assembly and the suspension sliding seat, and the telescopic rod piece drives the sampling barrel pipe assembly to ascend and descend in a telescopic mode;
the transverse moving adjusting piece is arranged at the top of the frame body and used for driving the suspension sliding seat to transversely move.
5. The soil matrix sampling and analyzing device for landscaping cultivation management as recited in claim 4, wherein the traverse adjusting member comprises a wire rod member, a driving member, and a screw sleeve;
the end part of the screw rod piece penetrates through the frame body and is rotationally connected with the frame body;
the driving piece is arranged on the frame body and connected with one end of the screw rod piece, and the driving piece is used for driving the screw rod piece to rotate;
the spiral sleeve is sleeved on the suspension sliding seat, and the screw rod piece spirally penetrates through the spiral sleeve.
6. The soil matrix sampling and analyzing device for landscaping cultivation management as recited in any of claims 1-5, wherein the testing assembly comprises a sample testing container, a feed port, a soil tester, and a chaff assembly shredder assembly;
the feeding port is arranged at the top end part of the sample detection accommodating box and is provided with a material receiving groove, and the material receiving groove is used for collecting the soil matrix pushed out by the sampling tube assembly;
the soil detection device is arranged in the sample detection containing box and is used for detecting the soil matrix in the sample detection containing box;
crushing unit establishes and holds incasement portion and just to the feeding port at the sample detection, and crushing unit is used for smashing the soil matrix that gets into the sample detection by the feeding port and holds the incasement.
7. The soil matrix sampling and analyzing device for landscaping cultivation management as recited in claim 6, wherein the crushing assembly comprises a crushing rod shaft, a crushing motor and a crushing cutter set;
the crushing motor is arranged in the frame body, the guide separation cover is covered outside the frame body, and the guide separation cover is obliquely arranged and used for guiding the crushed soil matrix to the soil detector;
one end of the crushing rod shaft is fixed on an output shaft of the crushing motor, the other end of the crushing rod shaft penetrates through the guide separation cover and extends to the feeding through hole, and the crushing cutter groups are uniformly arranged on the outer portion of the crushing rod shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111324431.XA CN113959773B (en) | 2021-11-10 | 2021-11-10 | Soil matrix sampling analysis device for landscaping cultivation management |
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| CN115406707A (en) * | 2022-10-11 | 2022-11-29 | 九江市农业科学院 | Soil detection device for rice planting |
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| CN115406707A (en) * | 2022-10-11 | 2022-11-29 | 九江市农业科学院 | Soil detection device for rice planting |
| CN116859007A (en) * | 2023-09-04 | 2023-10-10 | 云南省林业和草原科学院 | Automatic monitoring device for growth condition of grass seeds |
| CN116859007B (en) * | 2023-09-04 | 2024-01-23 | 云南省林业和草原科学院 | Automatic monitoring device for growth condition of grass seeds |
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