CN115266202A

CN115266202A - Soil sampling equipment in traditional chinese medicine plantation

Info

Publication number: CN115266202A
Application number: CN202210965134.1A
Authority: CN
Inventors: 王国锋
Original assignee: Jiangxi Academy Of Eco Environmental Science And Planning
Current assignee: Jiangxi Academy Of Eco Environmental Science And Planning
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-01

Abstract

The invention relates to the technical field of soil sampling equipment, in particular to soil sampling equipment for a traditional Chinese medicine plantation, which comprises the following components: the two mounting frames are fixedly connected, and two universal wheel assemblies are fixedly connected to the opposite sides of the two mounting frames; the driving mechanism is arranged between the two mounting racks; the sampling mechanism is arranged at the bottom end of the driving mechanism and is used for collecting the soil of the Chinese medicine plantation; the device sampling mechanism utilizes the rotation of first motor self and actuating mechanism's lift to mutually support, realize the effective sample to soil, wherein prevent that the subassembly that falls can utilize the effect of one-way limited subassembly after the sample is ended, carry out the antiport, drive and prevent that the subassembly that falls takes place the shape, make the bottom of preventing the subassembly that falls present loudspeaker form, thereby effectively avoid after the sample is ended, the sampling bucket is ascending to the condition that leads to the sample soil to drop and takes place, ensure the normal clear of sampling operation.

Description

Soil sampling equipment in traditional chinese medicine plantation

Technical Field

The invention relates to the technical field of soil sampling equipment, in particular to soil sampling equipment for a traditional Chinese medicine plantation.

Background

Traditional Chinese medicine planting refers to production operation for carrying out large-scale planting on plants used in traditional Chinese medicines with medicinal values, the types of the traditional Chinese medicines are various, the traditional Chinese medicines are required to have special planting requirements, different medicinal materials have different requirements on climate, humidity, temperature, rainfall, illumination regulation, soil pH value, soil content of trace elements, soil content of microorganisms and the like, therefore, before the traditional Chinese medicine planting is carried out, in the process of selecting a seedling growing land, soil sampling and analysis need to be carried out by using soil sampling equipment, an important investigation step needs to be carried out, the soil texture of the traditional Chinese medicine planting is generally higher than 50% in sand content, the air permeability and the water permeability of the soil are good, the root system of the traditional Chinese medicine plants can be ensured to grow rapidly, the soil is looser than the traditional soil, and when the soil sampling is carried out by using the soil sampling equipment, the soil samples easily drop in the process of rising of a sampling barrel after sampling, and the normal operation of the sampling operation is influenced.

Disclosure of Invention

The invention aims to solve the problems, and provides soil sampling equipment for a traditional Chinese medicine plantation, which solves the problem that a soil sample is easy to drop in the process of lifting a sampling barrel after sampling, so that the normal operation of sampling operation is influenced.

The invention achieves the above-mentioned purpose through the following technical scheme, a soil sampling device of a traditional Chinese medicine plantation, comprising: the two mounting frames are fixedly connected, and two universal wheel assemblies are fixedly connected to opposite sides of the two mounting frames; the driving mechanism is arranged between the two mounting racks; the sampling mechanism is arranged at the bottom end of the driving mechanism and is used for collecting the soil of the Chinese medicine plantation; wherein, sampling mechanism is including setting up in the first motor of actuating mechanism bottom, the output shaft fixedly connected with connecting rod of first motor, the bottom of connecting rod is provided with one-way limited subassembly, the one-way bottom of injecing the subassembly is provided with the sampling bucket, the inner wall of sampling bucket is provided with puts the material subassembly, the bottom of sampling bucket is provided with the anti-falling subassembly.

Preferably, the anti-dropping component comprises a sampling ring fixedly connected to the bottom of the sampling barrel, a mounting groove is formed in the upper end of the inner wall of the sampling ring, a storage groove distributed annularly is formed in the inner wall of the sampling ring, the storage groove and the mounting groove are communicated, the inner wall of the mounting groove is fixedly connected with a ring, an arc plate distributed annularly is connected to the surface of the ring in a rotating mode, external threads are formed in the surface of a connecting rod, a connecting block is connected to the surface of the connecting rod through external threads, two L-shaped rods are fixedly connected to the surface of the connecting block, connecting rings are fixedly connected to the bottom of the L-shaped rods, pull rods distributed annularly are fixedly connected to the bottom of the connecting rings, the bottom of the pull rods sequentially penetrates through the sampling barrel and the mounting groove and extends into the storage groove, a sliding groove is formed in the outer side of the arc plate, a sliding block is connected to the inner wall of the sliding groove, hinged rods are hinged to the surface of the sliding block, and the other end of the hinged rods is hinged to the lower end of the surface of the pull rods.

Preferably, the one-way limiting assembly comprises a mounting seat fixedly connected to the top end of the sampling barrel, a ratchet wheel is fixedly connected to the surface of the connecting rod, a mounting column is rotatably connected to the top end of the sampling barrel, a pawl matched with the ratchet wheel is fixedly connected to the surface of the mounting column, a trigger plate is fixedly connected to the surface of the pawl, and a first coil spring is arranged between the mounting column and the sampling barrel.

Preferably, the fixed surface of sampling bucket is connected with the collar, two T shape poles of fixedly connected with between the mounting bracket, two the solid fixed ring of opposite side fixedly connected with of T shape pole, solid fixed ring's diameter is greater than the diameter of collar, solid fixed ring's inner wall diameter is greater than the diameter of sampling bucket.

Preferably, the top end of the fixing ring is provided with a resistance increasing pad, and the top end of the resistance increasing pad is provided with annularly distributed grooves.

Preferably, put the material subassembly including setting up in putting the feed cylinder of sampling bucket inner wall, it has two joint grooves to set up in the feed cylinder to put, the guide way has all been seted up between the sampling bucket and the feed cylinder of putting, the interior roof of mount pad rotates and is connected with two dwangs, the bottom of dwang runs through guide way and joint groove and fixedly connected with joint piece in proper order, be provided with the second between the roof in dwang and the mount pad and roll up the spring, the fixed surface of dwang is connected with the gear, the top fixedly connected with electric putter of collar, electric putter's flexible end fixedly connected with rack, the other end of rack runs through to the mount pad and is connected with gear engagement, the bottom of putting the feed cylinder is the loudspeaker form.

Preferably, actuating mechanism includes one of them fixedly connected with second motor in the mounting bracket, the output shaft fixedly connected with lead screw of second motor, the surperficial threaded connection of lead screw has the thread bush, the surface of thread bush is provided with the installation component.

Preferably, the other installation frame is internally and fixedly connected with a limiting rod, and the surface of the limiting rod is connected with a sliding sleeve in a sliding manner.

Preferably, the installation component includes the movable plate of fixed connection between slip cap and thread bush, the bottom fixedly connected with link of movable plate, the bottom fixedly connected with powerful spring of movable plate, the bottom fixedly connected with mounting panel of powerful spring, first motor fixed mounting is in the mounting panel bottom, the bar mouth has been seted up to the bottom of mounting panel, the bottom fixedly connected with of movable plate is located the inside round bar of powerful spring, the outside of powerful spring and mounting panel and extension to mounting panel is run through to the bottom of round bar.

Preferably, the universal wheel subassembly includes the bar shaped plate of fixed mounting in mounting bracket one side, the top threaded connection of bar shaped plate has the regulation pole, the bottom of adjusting the pole is run through the bar shaped plate and is provided with the universal wheel, the top fixedly connected with handle ring of pole.

The invention has the beneficial effects that:

1. the sampling mechanism of the device realizes effective sampling of soil by utilizing mutual matching of rotation of a first motor and lifting of a driving mechanism, wherein an anti-falling component can reversely rotate under the action of a one-way limiting component after sampling is finished to drive the anti-falling component to take a shape, so that the bottom of the anti-falling component is in a horn shape, the situation that the sampled soil falls when a sampling barrel rises to the end after sampling is effectively avoided, normal sampling operation is ensured, the material placing component can take out a soil sample after the soil sampling is finished, the difficulty in taking out the soil is reduced, the soil sample can be conveniently processed in the later period, the operation is convenient, the automation is realized, and the sampling operation is more rapid;

2. drive mechanism can drive the sampling mechanism and carry out free reciprocating in the device for the operation process of taking a sample is more laborsaving swift, operating personnel need not use excessive power can accomplish the operation of taking a sample, reduce the intensity of labour of the operation of taking a sample, and installation component wherein possesses certain flexible performance, possess certain flexible elasticity when running into the stone in sampling mechanism bottom, make it have the space to shift the stone, and do not influence going on of normal operation of taking a sample, play the effect of protection to the sampling mechanism.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the construction of the mounting bracket and drive mechanism of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

FIG. 5 is a schematic structural view of a sampling mechanism of the present invention;

FIG. 6 is a schematic view of the sampling barrel and the anti-drop assembly of the present invention;

FIG. 7 is an enlarged view at C of FIG. 5;

FIG. 8 is an enlarged view taken at D in FIG. 6;

FIG. 9 is a schematic structural diagram of a sampling barrel, a material placing component and a one-way limiting component according to the present invention.

In the figure: 1. a mounting frame; 101. a universal wheel assembly; 1011. a strip plate; 1012. adjusting a rod; 1013. a universal wheel; 1014. an operating ring; 102. a T-shaped rod; 103. a fixing ring; 104. a resistance increasing pad; 105. a groove; 2. a drive mechanism; 201. a second motor; 202. a screw rod; 203. a threaded sleeve; 204. a limiting rod; 205. a sliding sleeve; 206. mounting the component; 2061. moving the plate; 2062. a connecting frame; 2063. a strong spring; 2064. mounting a plate; 2065. a round bar; 3. a sampling mechanism; 301. a first motor; 302. a connecting rod; 3021. an external thread; 303. a sampling barrel; 304. an anti-drop assembly; 3041. a sampling ring; 3042. a storage tank; 3043. mounting grooves; 3044. a circular ring; 3045. an arc-shaped plate; 3046. a chute; 3047. a slider; 3048. pulling a rod; 3049. a hinged lever; 30410. a connecting ring; 30411. an L-shaped rod; 30412. connecting blocks; 305. a material placing component; 3051. a mounting ring; 3052. placing a charging barrel; 3053. a clamping groove; 3054. a guide groove; 3055. rotating the rod; 3056. a clamping block; 3057. a gear; 3058. an electric push rod; 3059. a rack; 30510. a second coil spring; 306. a unidirectional confinement assembly; 3061. a mounting seat; 3062. a ratchet wheel; 3063. mounting a column; 3064. a pawl; 3065. a first coil spring; 3066. a trigger plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the specific implementation: as shown in fig. 1 to 9, a soil sampling apparatus of a chinese medicine plantation, comprising: the two mounting frames 1 are fixedly connected, and the opposite sides of the two mounting frames 1 are fixedly connected with two universal wheel assemblies 101; the driving mechanism 2 is arranged between the two mounting frames 1; the sampling mechanism 3 is used for collecting the soil of the Chinese medicine plantation and is arranged at the bottom end of the driving mechanism 2; the sampling mechanism 3 comprises a first motor 301 arranged at the bottom end of a driving mechanism 2, an output shaft of the first motor 301 is fixedly connected with a connecting rod 302, the bottom end of the connecting rod 302 is provided with a one-way limiting component 306, the bottom end of the one-way limiting component 306 is provided with a sampling barrel 303, the inner wall of the sampling barrel 303 is provided with a material placing component 305, the bottom end of the sampling barrel 303 is provided with an anti-falling component 304, the device is moved to a proper position by using a universal wheel assembly 101, the driving mechanism 2 is used for driving the sampling mechanism 3 to move downwards first, soil of a traditional Chinese medicine plantation is collected, the first motor 301 is started, the first motor 301 drives the connecting rod 302, the one-way limiting component 306, the sampling barrel 303, the anti-falling component 304 and the material placing component 305 to rotate synchronously, the sampling barrel enters the soil, after the sampling barrel falls to the proper position, the first motor 303 is started to rotate reversely, the anti-falling component 304 operates, the sampled soil bottom end is contracted and limited, the driving mechanism 2 is started to lift the sampling barrel 303 to the soil above, and material can be taken by using the anti-falling component 304 and the material placing component 305.

As shown in fig. 1, fig. 2, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, the anti-falling assembly 304 includes a sampling ring 3041 fixedly connected to the bottom end of the sampling barrel 303, a mounting groove 3043 formed on the upper end of the inner wall of the sampling ring 3041, storage grooves 3042 distributed annularly on the inner wall of the sampling ring 3041, the storage grooves 3042 are communicated with the mounting groove 3043, a ring 3044 is fixedly connected to the inner wall of the mounting groove 3043, an arc plate 3045 distributed annularly is rotatably connected to the surface of the ring 3044, an external thread 3021 is formed on the surface of the connecting rod 302, a connecting block 30412 is connected to the surface of the connecting rod 302 through the external thread 3021, two L-shaped rods 30411 are fixedly connected to the surface of the connecting block 30412, a connecting ring 30410 is fixedly connected to the bottom end of the L-shaped rod 30411, an pulling rod 3048 is fixedly connected to the bottom end of the connecting ring 30410, the bottom end of the pulling rod 3048 sequentially penetrates through the sampling barrel 303 and the mounting groove 3043 and extends into the storage groove 3042, a sliding groove 3046 is formed on the outer side of the arc-shaped plate 3045, a sliding block 3047 is slidably connected to the inner wall of the sliding groove 3046, a hinge rod 3049 is hinged to the surface of the sliding block 3047, the other end of the hinge rod 3049 is hinged to the lower end of the surface of the pull rod 3048, the one-way limiting component 306 comprises a mounting seat 3061 fixedly connected to the top end of the sampling barrel 303, a ratchet 3062 is fixedly connected to the surface of the connecting rod 302, a mounting post 3063 is rotatably connected to the top end of the sampling barrel 303, a pawl 3064 matched with the ratchet 3062 is fixedly connected to the surface of the mounting post 3063, a first coil spring 3065 is arranged between the mounting post 3066 and the sampling barrel 303, a mounting ring 3051 is fixedly connected to the surface of the sampling barrel 303, two T-shaped rods 102 are fixedly connected between the two mounting brackets 1, fixing rings 103 are fixedly connected to opposite sides of the two T-shaped rods 102, the diameter of the fixing ring 103 is larger than the diameter of the mounting ring 3051, the diameter of the inner wall of the fixing ring 103 is larger than the diameter of the sampling barrel 303, the top end of the fixing ring 103 is provided with a resistance-increasing pad 104, the top end of the resistance-increasing pad 104 is provided with grooves 105 which are distributed annularly, when the sampling mechanism 3 samples downwards, the arc-shaped plate 3045 in the anti-falling assembly 304 is positioned in the storage groove 3042, in the process of descending of the sampling mechanism 3, soil can enter the sampling ring 3041 and the material placing assembly 305 in sequence, when the sampling mechanism descends to a proper height, the bottom end of the mounting ring 3051 can be contacted with the resistance-increasing pad 104 at the top end of the fixing ring 103, at the moment, the rotation of the first motor 301 is stopped, under the interaction of the resistance-increasing pad 104 and the grooves 105, the friction force between the mounting ring 3051 and the fixing ring 103 is larger than the elastic force of the first coil spring 3065, the first motor 301 is started to rotate reversely, the first motor 301 drives the connecting rod 302 to rotate reversely, the first coil spring 3065 bends, at the moment, the pawl 3064 can not stop the limit capability of the ratchet 3062, the sampling barrel 303 cannot rotate along with the connecting rod 302, at this time, the connecting rod 302 rotates, under the action of the external thread 3021 on the surface of the connecting rod 302, the connecting block 30412 moves downward to drive the connecting ring 30410 and the pulling rod 3048 to move downward, the pulling rod 3048 pushes the hinge rod 3049 to move, the slider 3047 is pushed in the chute 3046, under the action of the ring 3044, the arc plates 3045 rotate on the surface of the ring 3044, so that the lower ends of the arc plates 3045 simultaneously contract inward to form a horn shape, which has a gathering effect on the bottom of soil, and the driving mechanism 2 is used to ascend, so that the material placing component 305, the sampling barrel 303 and the anti-falling component 304 are lifted above the soil, thereby completing the initial soil sampling operation, the sampling mechanism 3 uses the rotation of the first motor 301 and the ascending and descending of the driving mechanism 2 to cooperate with each other to realize the effective sampling of the soil, wherein the anti-falling component 304 can use the function of the one-way limiting component 306 after the sampling is finished, carry out the reverse rotation, drive anti-falling component 304 and take place the shape for anti-falling component 304's bottom presents loudspeaker form, thereby effectively avoids after the sampling, and sampling bucket 303 is rising to the condition that leads to sampling soil to drop and takes place, ensures the normal clear of sampling operation. The material placing component 305 comprises a material placing barrel 3052 arranged on the inner wall of the sampling barrel 303, two clamping grooves 3053 are formed in the material placing barrel 3052, guide grooves 3054 are formed between the sampling barrel 303 and the material placing barrel 3052, two rotating rods 3055 are connected to the inner top wall of an installation seat 3061 in a rotating mode, the bottom end of each rotating rod 3055 penetrates through the guide grooves 3054 and the clamping grooves 3053 in sequence and is fixedly connected with a clamping block 3056, a second coil spring 30510 is arranged between the rotating rod 3055 and the inner top wall of the installation seat 3061, a gear 3057 is fixedly connected to the surface of each rotating rod 3055, an electric push rod 3058 is fixedly connected to the top end of the installation ring 3051, a rack 3059 is fixedly connected to the telescopic end of the electric push rod 3058, the other end of the rack 3059 penetrates through the installation seat 3061 and is meshed with the gear 3057, the bottom end of the material placing barrel 3052 is horn-shaped, when the material placing component 305 on the inner wall of the sampling barrel 303 needs to be taken out, the electric push rod 3058 is started, the rack 3059 pushes the electric push rod 3059 to move, the gear 3057 is used for driving the rotating rod 3055 to rotate, at the moment, the second coil spring 30510 is bent, the rotating rod 3055 drives the clamping block 3056 to rotate by ninety degrees, so that the positions of the clamping block 3056 and the guide groove 3054 are overlapped, in the process, the rack 3059 can push the trigger plate 3066 to move, so that the pawl 3064 rotates, so that the pawl 3064 and the ratchet wheel 3062 are separated from a clamping state, the unidirectional limiting component 306 is not limited by the external force, the sampling barrel 303 can be limited by the external force, at the moment, the first motor 301 is used for driving the connecting rod 302 to rotate, the connecting block 30412 is driven to move upwards, so that the arc-shaped plate 3045 enters the storage groove 3042, under the influence of the gravity of the material placing barrel 3052, the material placing barrel 3052 can move downwards, the stable separation of the material placing barrel 3052 and the sampling barrel 303 can be realized through the assistance of the external force, the clamping block 6 penetrates through the clamping groove 3053 and the guide groove 3054, so as to realize the material taking operation of soil, and when the installation is carried out again, the reverse operation can, the principle is the same, can enough realize putting the connection between feed cylinder 3052 and the sampling bucket 303 for put material subassembly 305 and one-way limited subassembly 306 and return to the state before the operation, put material subassembly 305 and can realize taking out of soil sample after soil sampling finishes, reduce the degree of difficulty that soil took out, the later stage of being convenient for is to the processing of soil sample, convenient operation, automation go on, make the sample operation more swift.

As shown in fig. 1, 2, 3 and 4, the driving mechanism 2 includes a second motor 201 fixedly connected to one of the mounting frames 1, an output shaft of the second motor 201 is fixedly connected to a lead screw 202, a threaded sleeve 203 is threadedly connected to a surface of the lead screw 202, a mounting assembly 206 is disposed on a surface of the threaded sleeve 203, a limiting rod 204 is fixedly connected to the other mounting frame 1, a sliding sleeve 205 is slidably connected to a surface of the limiting rod 204, the mounting assembly 206 includes a moving plate 2061 fixedly connected between the sliding sleeve 205 and the threaded sleeve 203, a connecting frame 2062 is fixedly connected to a bottom end of the moving plate 2061, a strong spring 2063 is fixedly connected to a bottom end of the moving plate 2061, a mounting plate 2064 is fixedly connected to a bottom end of the strong spring 2063, the first motor 301 is fixedly mounted to a bottom end of the mounting plate 2064, a strip-shaped opening is opened at a bottom end of the mounting plate 2064, a round rod 2065 located inside the strong spring 2063 is fixedly connected to a bottom end of the moving plate 2061, the bottom end of the round rod 2065 penetrates through the strong spring 2063 and the mounting plate 2064 and extends to the outside of the mounting plate 2064, the universal wheel assembly 101 comprises a strip-shaped plate 1011 fixedly mounted on one side of the mounting frame 1, the top end of the strip-shaped plate 1011 is in threaded connection with an adjusting rod 1012, the bottom end of the adjusting rod 1012 penetrates through the strip-shaped plate 1011 and is provided with a universal wheel 1013, the top end of the adjusting rod 1012 is fixedly connected with an operating ring 1014, the second motor 201 is started, the second motor 201 can drive the screw rod 202 to rotate, under the action of the sliding sleeve 205 and the limiting rod 204, the mounting assembly 206 drives the sampling mechanism 3 to move in the up and down two directions, when the sampling mechanism 3 encounters resistance in the descending sampling process, the mounting plate 2064 can move upwards, the strong spring 2063 bends, so that the rigid impact force between the sampling mechanism 3 and an obstacle is reduced, so that a certain time and space are provided for the movement of the obstacle, wherein usable operation ring 1014 rotation regulation pole 1012, thereby it is in suitable height to drive universal wheel 1013, be convenient for the device the whole remove and increase the stability of device sampling operation time, actuating mechanism 2 can drive sampling mechanism 3 and carry out free reciprocating among the device, make the sampling operation process more laborsaving swift, operating personnel need not use excessive power can accomplish the sampling operation, reduce the intensity of labour of sampling operation, and installation component 206 wherein possesses certain flexible performance, possess certain flexible elasticity when running into the stone in sampling mechanism 3 bottom, make it have the space to shift the stone, and do not influence going on of normal sampling operation, play the effect of protection to sampling mechanism 3.

Soil is a base for plant growth and breeding, soil texture, nutrition, moisture, pH value, soil air, soil microorganisms and the like influence soil fertility and the growth, development and yield quality of traditional Chinese medicinal materials, the soil pollution degree is also an important influence factor for the quality of the traditional Chinese medicinal materials, and the soil of a plantation needs to be sampled. Therefore, when the device is required to be transferred into a traditional Chinese medicine plantation for sampling operation, the universal wheel assembly 101 is utilized to move the device to a proper position when the device is used in the traditional Chinese medicine plantation, the driving mechanism 2 is utilized to drive the sampling mechanism 3 to move downwards first, soil in the traditional Chinese medicine plantation is collected, the second motor 201 is started, the second motor 201 can drive the screw rod 202 to rotate, the mounting assembly 206 drives the sampling mechanism 3 to move up and down under the action of the sliding sleeve 205 and the limiting rod 204, when the sampling mechanism 3 encounters resistance in the descending sampling process, the mounting plate 2064 can move upwards, the strong spring 2063 bends, so that the rigid impact force between the sampling mechanism 3 and an obstacle is reduced, a certain time and space are provided for the movement of the obstacle, the first motor 301 is started at the same time, and the sampling mechanism 3 can integrally rotate synchronously when descending, when the sampling mechanism 3 samples downwards, the arc-shaped plate 3045 in the anti-dropping assembly 304 is positioned in the storage groove 3042, soil enters the sampling ring 3041 and the material placing assembly 305 in sequence in the process of descending the sampling mechanism 3, when the sampling mechanism 3 descends to a proper height, the bottom end of the mounting ring 3051 is contacted with the resistance-increasing pad 104 at the top end of the fixing ring 103, at the moment, the rotation of the first motor 301 is stopped, under the interaction between the resistance-increasing pad 104 and the groove 105, the friction force between the mounting ring 3051 and the fixing ring 103 is greater than the elastic force of the first coil spring 3065, the first motor 301 is started to rotate in the reverse direction, the first motor 301 drives the connecting rod 302 to rotate in the reverse direction, the first coil spring 3065 bends, at the moment, the pawl 3064 does not play a role in limiting capacity for the ratchet 3062 any more, the sampling barrel 303 does not rotate along with the connecting rod 302, at the moment, the connecting rod 302 rotates under the action of the external thread 3021 on the surface of the connecting rod 302, the connecting block 30412 moves downward to drive the connecting ring 30410 and the pulling rod 3048 to move downward, the pulling rod 3048 pushes the hinge rod 3049 to move, the sliding block 3047 pushes in the sliding groove 3046, and the arc panels 3045 rotate on the surface of the circular ring 3044 under the action of the circular ring 3044, so that the lower ends of the arc panels 3045 contract inward simultaneously to form a horn shape, which plays a role in gathering the bottom of soil, { because the planting proportion of sandy soil in the traditional Chinese medicine plantation is large, when sampling soil in the plantation, the dropping problem after sampling needs to be noticed, and at the same time, when the sampling layer is shallow, humus is easy to drop, when the traditional Chinese medicine plantation is sandy soil, the content of sand is more than 50%, the air permeability and water permeability of soil are good, but the water retention capacity is poor, the temperature change of soil is severe, and the buffering capacity for heat is poor, so it is easy to be dry. Such as a beach, seasonal riverbed, etc. The soil is suitable for planting drought-enduring medicinal plants, such as liquorice, wind prevention and the like, the driving mechanism 2 is used for ascending, so that the material placing component 305, the sampling barrel 303 and the anti-falling component 304 are lifted above the soil, namely, the primary operation of soil sampling is completed, when the material placing component 305 on the inner wall of the sampling barrel 303 needs to be taken out, the electric push rod 3058 is started, the electric push rod 3058 pushes the rack 3059 to move, the gear 3057 is used for driving the rotating rod 3055 to rotate, at the moment, the second coil spring 30510 is bent, the rotating rod 3055 drives the clamping block 3056 to rotate ninety degrees, so that the positions of the clamping block 3056 and the guide groove 3054 are overlapped, in the process, the rack 3059 pushes the trigger plate 3066 to move, so that the pawl 3064 rotates, the pawl 3064 and the ratchet 3062 are separated from a clamping state, the one-way limiting component 306 is not in a limiting function, the sampling barrel 303 can be limited by external force, at the first motor 301 is used for driving the connecting rod 302 to rotate, the connecting block 12 is driven to move upwards, so that the arc-shaped plate 5 enters the storage groove 2, the gravity of the material placing barrel 3052 can stably influence, the gravity can be stably influenced, the auxiliary material placing barrel 3052, the operation can be realized, the auxiliary material placing operation can be performed, the reverse direction of the connection between the sampling barrel 3052, and the auxiliary material placing operation can be realized, and the connection operation can be realized, and the auxiliary material taking barrel 3052, and the reverse direction of the connection operation can be realized, and the reverse connection between the material placing operation can be realized, and the reverse connection between the sampling barrel 3052.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a soil sampling equipment in traditional chinese medicine plantation, its characterized in that includes:

the two mounting frames (1) are fixedly connected, and two universal wheel assemblies (101) are fixedly connected to the opposite sides of the two mounting frames (1);

the driving mechanism (2) is arranged between the two mounting frames (1);

the sampling mechanism (3) is used for collecting the soil of the traditional Chinese medicine plantation and is arranged at the bottom end of the driving mechanism (2);

wherein, sampling mechanism (3) is including setting up in first motor (301) of actuating mechanism (2) bottom, the output shaft fixedly connected with connecting rod (302) of first motor (301), the bottom of connecting rod (302) is provided with one-way limited subassembly (306), the one-way bottom of injecing subassembly (306) is provided with sampling bucket (303), the inner wall of sampling bucket (303) is provided with puts material subassembly (305), the bottom of sampling bucket (303) is provided with prevents dropping subassembly (304).

2. The soil sampling device of a chinese medicine plantation of claim 1, wherein: the anti-falling assembly (304) comprises a sampling ring (3041) fixedly connected to the bottom end of a sampling barrel (303), the upper end of the inner wall of the sampling ring (3041) is provided with a mounting groove (3043), the inner wall of the sampling ring (3041) is provided with storage grooves (3042) distributed annularly, the storage grooves (3042) are communicated with the mounting groove (3043), the inner wall of the mounting groove (3043) is fixedly connected with a circular ring (3044), the surface of the circular ring (3044) is rotatably connected with arc-shaped plates (3045) distributed annularly, the surface of a connecting rod (302) is provided with external threads (3021), the surface of the connecting rod (302) is connected with a connecting block (30412) through the external threads (3021), the surface of the connecting block (30412) is fixedly connected with two L-shaped rods (30411), the bottom end of the L-shaped rod (30411) is fixedly connected with a connecting ring (30410), the bottom end of the connecting ring (30410) is fixedly connected with a pulling rod (3048) distributed annularly, the bottom end of the pulling rod (3048) sequentially penetrates through the mounting groove (303) and extends to the inner side of the sampling barrel (3042), and the sliding chute (3046), and the sliding block (3047) is hinged with a sliding block (3046), the other end of the hinged rod (3049) is hinged with the lower end of the surface of the pulling rod (3048).

3. The soil sampling device of a chinese medicine plantation of claim 2, wherein: the one-way limiting assembly (306) comprises a mounting seat (3061) fixedly connected to the top end of the sampling barrel (303), a ratchet wheel (3062) is fixedly connected to the surface of the connecting rod (302), a mounting column (3063) is rotatably connected to the top end of the sampling barrel (303), a pawl (3064) matched with the ratchet wheel (3062) is fixedly connected to the surface of the mounting column (3063), a trigger plate (3066) is fixedly connected to the surface of the pawl (3064), and a first coil spring (3065) is arranged between the mounting column (3063) and the sampling barrel (303).

4. The soil sampling device of a chinese medicine plantation of claim 3 wherein: the fixed surface of sampling bucket (303) is connected with collar (3051), two T shape poles (102) of fixedly connected with between mounting bracket (1), two the solid fixed ring (103) of opposite side fixedly connected with of T shape pole (102), the diameter of solid fixed ring (103) is greater than the diameter of collar (3051), the inner wall diameter of solid fixed ring (103) is greater than the diameter of sampling bucket (303).

5. The soil sampling device of a chinese medicine plantation of claim 4 wherein: the top end of the fixing ring (103) is provided with a resistance increasing pad (104), and the top end of the resistance increasing pad (104) is provided with grooves (105) distributed annularly.

6. The soil sampling device of a chinese medicine plantation of claim 4 wherein: put material subassembly (305) including setting up in putting feed cylinder (3052) of sampling bucket (303) inner wall, it has seted up two joint grooves (3053) in feed cylinder (3052) to put, sampling bucket (303) and put between feed cylinder (3052) guide way (3054) have all been seted up, the interior roof of mount pad (3061) rotates and is connected with two dwang (3055), the bottom of dwang (3055) runs through guide way (3054) and joint groove (3053) and fixedly connected with joint piece (3056) in proper order, be provided with second between dwang (3055) and the interior roof of mount pad (3061) and roll up spring (30510), the fixed surface connection of dwang (3055) has gear (3057), the top fixedly connected with electric putter (8) of collar (3051), the flexible end fixedly connected with rack (3059) of electric putter (8), the other end of rack (3059) runs through mount pad (3061) and is connected with the meshing of gear (3057), the bottom of putting feed cylinder (3052) is loudspeaker form.

7. The soil sampling device for a chinese herbal medicine plantation of claim 2, wherein: actuating mechanism (2) include one of them fixedly connected with second motor (201) in mounting bracket (1), the output shaft fixedly connected with lead screw (202) of second motor (201), the surperficial threaded connection of lead screw (202) has thread bush (203), the surface of thread bush (203) is provided with installation component (206).

8. The soil sampling device for a chinese herbal medicine plantation of claim 7, wherein: and the other mounting rack (1) is fixedly connected with a limiting rod (204), and the surface of the limiting rod (204) is connected with a sliding sleeve (205) in a sliding manner.

9. The soil sampling device for a chinese herbal medicine plantation of claim 8, wherein: installation component (206) are including fixed connection movable plate (2061) between slip cap (205) and thread bush (203), the bottom fixedly connected with link (2062) of movable plate (2061), the bottom fixedly connected with powerful spring (2063) of movable plate (2061), the bottom fixedly connected with mounting panel (2064) of powerful spring (2063), first motor (301) fixed mounting is in mounting panel (2064) bottom, the bar mouth has been seted up to the bottom of mounting panel (2064), the bottom fixedly connected with of movable plate (2061) is located the inside round bar (2065) of powerful spring (2063), the bottom of round bar (2065) is run through powerful spring (2063) and mounting panel (2064) and is extended to the outside of mounting panel (2064).

10. The soil sampling device for a chinese herbal medicine plantation of claim 1, wherein: universal wheel subassembly (101) are including strip shaped plate (1011) of fixed mounting in mounting bracket (1) one side, the top threaded connection of strip shaped plate (1011) has regulation pole (1012), the bottom of adjusting pole (1012) runs through strip shaped plate (1011) and is provided with universal wheel (1013), the top fixedly connected with operation ring (1014) of adjusting pole (1012).