CN214845265U - Soil detection device with cleaning function - Google Patents

Abstract

The utility model discloses a soil detection device with cleaning function, including mobile station, silk piece, rotation axis, drill bit, snap ring, lead screw, apron and battery, the mounting groove has been run through on the mobile station top, silk piece bottom is fixed with output motor through hexagon bolt, rotation axis surface welded fastening has the rotation leaf, drill bit top welded fastening has the concave block, the snap ring inner ring is inlayed and is fixed with the brush cleaner, lead screw top and rotating electrical machines output fixed connection, the apron top is fixed with the pull ring, the battery is installed inside the battery safety cover, the battery is all through electric wire and output motor and rotating electrical machines electric connection, this soil detection device with cleaning function is provided with the brush cleaner, clears away the surplus soil of rotation leaf and drill bit surface adhesion through the brush cleaner, thereby contains other soil components and causes the inaccurate soil detection data to influence soil detection when avoiding next soil detection And (6) obtaining the result.

Description

Soil detection device with cleaning function

Technical Field

The utility model relates to a soil detection technology field specifically is a soil detection device who has clean function.

Background

Soil environment testing refers to determining environmental quality (or degree of pollution) and its variation tendency by measuring representative values of factors affecting soil environment quality, and is generally referred to as soil environment monitoring, the method generally comprises the technical contents of stationing and sampling, sample preparation, an analysis method, result representation, data statistics, quality evaluation and the like, a small amount of soil is attached to a rotating blade and a rotating shaft after the sampling of the existing soil detection device is completed, and a small amount of soil is mixed with the newly sampled soil when the soil detection device is used next time, thereby affecting the overall detection data of soil detection, and current soil detection device drill bit and rotation axis weld in an organic whole, thereby cause the drill bit to appear wearing and tearing and damage after using a period and cause the integrative change of drill bit and rotation axis, not only cause the waste of current equipment like this but also cause the increase of whole equipment replacement cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, thereby provide a soil detection device that has clean function in order to solve and to provide the soil mixture through a small amount of soil and new sample in the above-mentioned background art and influence soil and detect whole detection data, thereby the drill bit appears wearing and tearing and damages and causes the integrative change of drill bit and rotation axis, the problem of the increase that not only causes the waste of existing equipment still causes whole equipment replacement cost like this.

In order to achieve the above object, the utility model provides a following technical scheme: a soil detection device with a cleaning function comprises a mobile station, a wire block, a rotating shaft, a drill bit, a clamping ring, a screw rod, a cover plate and a storage battery, wherein a mounting groove is formed in the top end of the mobile station in a penetrating manner, a movable wheel is fixed to the bottom of the mobile station, a push rod is fixedly welded on the left side of the mobile station, matching grooves are formed in two sides of the wire block, an output motor is fixed to the bottom of the wire block through a hexagonal bolt, a rotating blade is fixedly welded on the surface of the rotating shaft, a connecting block is fixedly welded on the bottom of the rotating shaft, a first connecting hole is formed in two sides of the connecting block in a penetrating manner, a concave block is fixedly welded on the top end of the drill bit, a second connecting hole is formed in two sides of the concave block in a penetrating manner, the drill bit is fixed to the position under the rotating shaft through the second connecting hole and the first connecting hole through a fixing bolt, and the rotating shaft is fixedly connected with the output end of the output motor through a shaft coupling, the concave block is connected with the connecting block in a clamping mode, the cleaning brush is fixedly embedded in the inner ring of the clamping ring, the clamping ring is fixed inside the mounting groove, the mounting frame is fixed on the left side of the top end of the mobile station, the sliding rod is fixed on the right side of the mobile station, the right side of the wire block extends into the mounting frame, the right side of the wire block penetrates through the sliding rod through the matching groove, and the right side of the wire block is connected with the sliding rod in a sliding mode;

the bottom end of the screw rod penetrates through the top end of the mounting frame and a matching groove on the left side of the screw block and extends to the bottom end in the mounting frame, the top end of the screw rod is fixedly connected with the output end of a rotating motor, the rotating shaft and a drill bit both penetrate through the snap ring and the mounting groove and extend to the position under the mobile station, the top end of the sliding rod is fixedly provided with a placing plate, the left side of the top end of the placing plate is fixedly provided with a solar panel through a supporting column, the right side of the solar panel is fixedly provided with a battery protective cover, the two sides of the top end of the battery protective cover are provided with clamp grooves, the top end of the cover plate is fixedly provided with a pull ring, the bottom of the cover plate is fixedly provided with a clamp block, the storage battery is arranged in the battery protective cover, the storage battery is electrically connected with the solar panel through a wire, the cover plate is fixedly connected with the top end of the battery protective cover through the clamp block and the clamp grooves, the soil detector is electrically connected with the storage battery through a wire, the storage battery is electrically connected with the output motor and the rotating motor through electric wires.

The cleaning device is characterized in that the number of the movable wheels is 4, the movable wheels are symmetrically arranged relative to the central line of the mobile platform, the connecting gap between the clamping ring and the mounting groove is not more than 0.2-0.35mm, the number of the cleaning brushes is 20, the contact distance between the highest point of the cleaning brushes and the lowest point of the rotating blades is less than 0.3cm, the screw rod, the rotating motor and the screw block form an elevating mechanism, the elevating distance range of the elevating mechanism is 0-30cm, the number of the clamping blocks is 2, and the clamping blocks are symmetrically arranged relative to the central line of the cover plate.

Compared with the prior art, the beneficial effects of the utility model are that: the soil detection device with the cleaning function is provided with a cleaning device,

(1) the cleaning brush is arranged, soil attached to the surfaces of the rotating shaft, the rotating blade and the drill bit is cleaned through the cleaning brush, and the attached soil is prevented from participating in the next soil detection, so that the data of the next soil detection and the accurate detection result of the soil are influenced;

(2) the concave block and the connecting block are arranged, and the drill bit and the rotating shaft are conveniently and quickly connected and replaced by clamping and connecting the concave block and the connecting block, so that the situation that the replacement time of the drill bit is shortened by replacing the drill bit by one after the drill bit is worn or damaged is avoided, the replacement cost of the whole equipment is reduced, and the drill bit is convenient to disassemble and maintain, so that the service life of the whole drill bit is prolonged;

(3) the rotary shaft is connected with the output motor through the coupler, and meanwhile, the rotary shaft is convenient to mount and dismount quickly through the coupler, and the rotary shaft is convenient to maintain after being dismounted, so that the service lives of the rotary shaft and the rotary blade are effectively prolonged;

(4) be provided with solar panel, provide corresponding electric power through solar panel for whole soil detection equipment and make things convenient for whole soil detection device to detect soil under special environment to store the unnecessary electric energy of solar panel conversion through the battery and make things convenient for whole equipment normal operating night.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of B in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the structure of the snap ring and the cleaning brush of the present invention.

In the figure: 1. the device comprises a mobile station, 2, a mounting groove, 3, a movable wheel, 4, a push rod, 5, a wire block, 6, a matching groove, 7, an output motor, 8, a rotating shaft, 9, a rotating blade, 10, a connecting block, 11, a first connecting hole, 12, a drill bit, 13, a concave block, 14, a second connecting hole, 15, a coupler, 16, a snap ring, 17, a cleaning brush, 18, a mounting frame, 19, a sliding rod, 20, a screw rod, 21, a rotating motor, 22, a placing plate, 23, a solar panel, 24, a battery protective cover, 25, a clamping groove, 26, a cover plate, 27, a pull ring, 28, a clamping block, 29, a storage battery, 30 and a soil detector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a soil detection device with a cleaning function is disclosed, a movable wheel 3 is fixed at the bottom of a mobile station 1, a push rod 4 is fixed at the left side of the mobile station 1 in a welding manner, matching grooves 6 are formed in two sides of a wire block 5, an output motor 7 is fixed at the bottom of the wire block 5 through a hexagon bolt, a rotating blade 9 is fixed on the surface of a rotating shaft 8 in a welding manner, a connecting block 10 is fixed at the bottom of the rotating shaft 8 in a welding manner, a first connecting hole 11 is formed in each of two sides of the connecting block 10 in a penetrating manner, a concave block 13 is fixed at the top end of a drill bit 12 in a welding manner, a second connecting hole 14 is formed in each of two sides of the concave block 13 in a penetrating manner, the drill bit 12 is fixed under the rotating shaft 8 through the second connecting hole 14 and the first connecting hole 11 through a fixing bolt, the rotating shaft 8 is fixedly connected with the output end of the output motor 7 through a coupler 15, the concave block 13 is connected with the connecting block 10 in a clamping manner, a cleaning brush 17 is embedded and fixed in an inner ring of the clamping ring 16, the clamping groove is fixed in a mounting groove 2, a mounting frame 18 is fixed on the left side of the top end of the mobile station 1, a sliding rod 19 is fixed on the right side of the mobile station 1, the right side of the wire block 5 extends into the mounting frame 18, the right side of the wire block 5 penetrates through the sliding rod 19 through a matching groove 6, and the right side of the wire block 5 is connected with the sliding rod 19 in a sliding manner;

the bottom end of a screw rod 20 penetrates through the top end of an installation frame 18 and a matching groove 6 on the left side of a screw block 5 and extends to the bottom end inside the installation frame 18, the top end of the screw rod 20 is fixedly connected with the output end of a rotating motor 21, a rotating shaft 8 and a drill bit 12 both penetrate through a clamping ring 16 and an installation groove 2 and extend to the position under a mobile station 1, a placing plate 22 is fixed at the top end of a sliding rod 19, a solar panel 23 is fixed on the left side of the top end of the placing plate 22 through a supporting column, a battery protection cover 24 is fixed on the right side of the solar panel 23, clamping grooves 25 are formed in two sides of the top end of the battery protection cover 24, a pull ring 27 is fixed at the top end of a cover plate 26, a clamping block 28 is fixed at the bottom of the cover plate 26, a storage battery 29 is installed inside the battery protection cover 24, the storage battery 29 is electrically connected with the solar panel 23 through an electric wire, the cover plate 26 is fixed at the top end of the battery protection cover 24 through the clamping grooves 25 in a clamping connection mode that the clamping block 28 is clamped with a soil detector 30, the soil detector 30 is electrically connected to the battery 29 through wires, and the battery 29 is electrically connected to the output motor 7 and the rotating motor 21 through wires.

It is specific, the movable pulley 3 is provided with 4, and the movable pulley 3 sets up about 1 central line symmetry of mobile station, it is not only laborsaving still convenient fast to avoid manual moving whole equipment in relevant position to remove whole equipment through movable pulley 3 convenience, and movable pulley 3 is provided with 4 and is the stability and the stationarity that keeps 1 removal in-process of mobile station, thereby avoid 1 removal in-process whole focus slope of mobile station to cause the damage that equipment and ground contact caused corresponding equipment on 1 top of mobile station, increase the change of whole equipment cost simultaneously.

Specifically, the connecting gap between the snap ring 16 and the mounting groove 2 is not more than 0.2-0.35mm, if the connecting gap between the snap ring 16 and the mounting groove 2 is too large, the snap ring 16 shakes inside the mounting groove 2, and the snap ring 16 falls downwards under the influence of self gravity and is separated from the mounting groove 2, at the moment, the soil attached to the surfaces of the rotating shaft 8, the rotating blade 9 and the drill bit 12 cannot be cleaned, so that the connecting gap between the snap ring 16 and the mounting groove 2 is not more than 0.2mm under the condition of avoiding the situation.

Specifically, 20 cleaning brushes 17 are arranged, the contact distance between the highest point of each cleaning brush 17 and the lowest point of each rotating blade 9 is smaller than 0.3cm, soil attached to two sides of each rotating blade 9 is cleaned through the cleaning brushes 17, if the contact distance between the highest point of each cleaning brush 17 and the lowest point of each rotating blade 9 is too large, the cleaning brushes 17 cannot clean the lowest points of the rotating blades 9 in the rotating motion process, soil is accordingly cleaned, a small amount of soil attached to the lowest points of the rotating blades 9 participates in new soil contact, accurate soil detection data and results are affected, 20 cleaning brushes 17 are arranged to wrap and clean the rotating blades 9, and the situation that the cleaning brushes 17 are too few and cannot clean the rotating blades 9 comprehensively is avoided.

Specifically, lead screw 20, rotating electrical machines 21 and silk piece 5 constitute elevating system, and elevating system lift distance scope is 0-30cm, it follows the degree of depth that changes swivel leaf 9 and drill bit 12 and draw the soil to drive silk piece 5 up-and-down motion through rotating electrical machines 21, and the biggest descending distance of whole elevating system is 30cm, if surpass elevating system maximum down will be apart from just causing soil too big to the adsorption affinity of drill bit 12, thereby influence drill bit 12 and normally draw work to soil, still cause simultaneously easily that drill bit 12 and rotation axis 8 are connected the position and fall because the adsorption affinity is too big, just so cause the unable normal extraction of soil and detect and still cause the increase of drill bit 11 replacement cost.

Specifically, 2 fixture blocks 28 are provided, and the fixture blocks 28 are symmetrically arranged about the center line of the cover plate 26, and the cover plate 26 is fixed to the top end of the battery protection cover 24 through the clamping connection of the fixture blocks 28 and the clamping grooves 25, so that not only can the clamping gap between the battery protection cover 24 and the cover plate 26 be reduced, but also the situation that the battery 29 is short-circuited or broken-circuited is caused because external dust enters the battery protection cover 24 and contacts the battery 29 due to the fact that the clamping gap between the battery protection cover 24 and the cover plate 26 is too large is avoided, so that the service life of the battery 29 is shortened, the replacement cost of the battery 29 is increased, and the two fixture blocks 28 are provided for carrying out equipment according to the number of the clamping grooves 25, and the situation that the number of the fixture blocks 28 is too large or too small is prevented from affecting the normal clamping connection between the battery protection cover 24 and the cover plate 26.

The working principle is as follows: when the soil detection device with the cleaning function is used, the push rod 4 is manually held, then a directional left thrust is applied to the push rod 4, at the moment, the push rod 4 drives the mobile station 1 to move towards the left side, the mobile station 1 drives the movable wheels 3 to move in the same direction, in the moving process of the whole device, the solar panel 23 converts light energy into electric energy to be stored in the storage battery 29, when the corresponding position is reached, a directional right tension is manually applied to the push rod 4, at the moment, the push rod 4 drives the mobile station 1 to move towards the right side, at the moment, the movable wheels 3 stop moving, then the rotating motor 21 is started through the controller, the rotating motor 21 drives the screw rod 20 to move, the screw rod 20 drives the wire block 5 to move downwards, meanwhile, in the moving process of the wire block 5, the matching groove 6 moves below the slide rod 19, in the downward process of the wire block 5, the rotating shaft 8 and the drill bit 12 are driven to move in the same direction, and when the drill bit 12 is in contact with soil, at the moment, the output motor 7 is started again through the controller, the output motor 7 drives the coupler 15 to move, the coupler 15 drives the rotating shaft 8 to move, the rotating shaft 8 drives the rotating blade 9 and the connecting block 10, the connecting block 10 drives the concave block 13 to move, the concave block 13 drives the drill bit 12 to rotate and sample soil, when the drill bit 12 rotates to a certain depth, the rotating motor 21 moves reversely, the rotating motor 21 drives the wire block 5 to move upwards, the wire block 5 drives the rotating shaft 8 and the drill bit 12 to move in the same direction, when the drill bit 12 leaves the soil surface, the output motor 7 is suspended by the controller to work, at the moment, soil attached to the surface of the rotating blade 9 is manually placed in the soil detector 30 to be detected, at the moment, the output motor 7 is started again through the controller to work, and at the moment, soil attached to the surface in the moving process of the rotating blade 9 is contacted with the cleaning brush 17, and the cleaning brush 17 prevents the rotating blade 9 from cleaning the attached soil, when the soil on the surface of the rotating blade 9 is cleaned, the soil detector 30 also detects the soil, at this time, the controller stops the work of the output motor 7 and the rotating motor 21 again, then the push rod 4 is manually held, then a pushing force in a direction of the right side is applied to the push rod 4, at this time, the push rod 4 drives the mobile platform 1 to move towards the right side, the mobile platform 1 drives the movable wheel 3 to move in the same direction, in the moving process of the whole equipment, the solar panel 23 converts the light energy into the electric energy and stores the electric energy in the storage battery 29, when the corresponding position is reached, a pulling force in a direction of the left side is manually applied to the push rod 4, at this time, the push rod 4 drives the mobile platform 1 to move towards the left side, at this time, the movable wheel 3 stops moving, when the drill bit 12 is worn after being used for a period of time, the fixed bolt is loosened manually through other equipment, and when the fixed bolt is loosened, the fixed bolt is manually held to apply a certain pulling force towards the right side, at the moment, the fixing bolt is separated from the second connecting hole 14 and the first connecting hole 11, when the fixing bolt is completely separated, the drill bit 12 is manually held to apply a downward pulling force, at the moment, the drill bit 12 drives the concave block 13 to move downwards, the concave block 13 is separated from the connecting block 10, then, the separated drill bit 12 is manually replaced or maintained, when the drill bit 12 after maintenance or replacement is clamped with the connecting block 10 through the concave block 13, then, the fixing bolt is manually penetrated through the second connecting hole 14 and the first connecting hole 11, at the moment, the drill bit 12 is completely fixed, when the storage battery 29 needs to be detected, the pull ring 27 is manually held to apply an upward pulling force, at the moment, the pull ring 27 drives the cover plate 26 to move upwards, the cover plate 26 drives the clamping block 28 to move in the same direction, meanwhile, the clamping block 28 is separated from the clamping groove 25 in the upward moving process of the clamping block 28, when the cover plate 26 is completely separated from the battery protection cover 24, a detecting instrument is manually inserted into the battery protection cover 24 to detect the storage battery 29, after the battery 29 is tested, the testing instrument is manually withdrawn from the interior of the battery protection cover 24, then the pull ring 27 is manually held to apply an upward pulling force, at this time, the pull ring 27 drives the cover plate 26 to move upward, and the cover plate 26 drives the latch 28 to move in the same direction, when the cover plate 26 moves right above the battery protection cover 24, a downward pushing force is manually applied, at this time, the pull ring 27 drives the cover plate 26 to move downward, and the cover plate 26 drives the latch 28 to move in the same direction, the pushing force is continuously applied when the latch 28 contacts the latch 25, and the pushing force is stopped when the cover plate 26 is completely engaged with the battery protection cover 24, which completes the whole operation, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a soil detection device that has clean function, includes mobile station (1), silk piece (5), rotation axis (8), drill bit (12), snap ring (16), lead screw (20), apron (26) and battery (29), its characterized in that:

the movable table is characterized by comprising a movable table (1), wherein a mounting groove (2) is formed in the top end of the movable table (1) in a penetrating mode, a movable wheel (3) is fixed to the bottom of the movable table (1), a push rod (4) is fixedly welded to the left side of the movable table (1), matching grooves (6) are formed in two sides of a wire block (5), an output motor (7) is fixedly arranged at the bottom of the wire block (5) through a hexagonal bolt, a rotating blade (9) is fixedly welded to the surface of a rotating shaft (8), a connecting block (10) is fixedly welded to the bottom of the rotating shaft (8), first connecting holes (11) are formed in two sides of the connecting block (10) in a penetrating mode, a concave block (13) is fixedly welded to the top end of a drill bit (12), second connecting holes (14) are formed in two sides of the concave block (13) in a penetrating mode, the drill bit (12) penetrates through the second connecting holes (14) and the first connecting holes (11) through fixing bolts and is fixed under the rotating shaft (8), the rotary shaft (8) is fixedly connected with the output end of the output motor (7) through a coupler (15), the concave block (13) is connected with the connecting block (10) in a clamping mode, a cleaning brush (17) is embedded and fixed on the inner ring of the clamping ring (16), the clamping ring (16) is fixed inside the mounting groove (2), a mounting frame (18) is fixed on the left side of the top end of the mobile platform (1), a sliding rod (19) is fixed on the right side of the mobile platform (1), the right side of the wire block (5) extends into the mounting frame (18), the right side of the wire block (5) penetrates through the sliding rod (19) through the matching groove (6), and the right side of the wire block (5) is connected with the sliding rod (19) in a sliding mode;

the bottom end of the screw rod (20) penetrates through the top end of the mounting frame (18) and the left matching groove (6) of the screw block (5) and extends to the bottom end inside the mounting frame (18), the top end of the screw rod (20) is fixedly connected with the output end of a rotating motor (21), the rotating shaft (8) and the drill bit (12) both penetrate through the snap ring (16) and the mounting groove (2) and extend to the position under the mobile station (1), the top end of the sliding rod (19) is fixedly provided with a placing plate (22), the left side of the top end of the placing plate (22) is fixedly provided with a solar panel (23) through a supporting column, the right side of the solar panel (23) is fixedly provided with a battery protection cover (24), the two sides of the top end of the battery protection cover (24) are provided with clamping grooves (25), the top end of the cover plate (26) is fixedly provided with a pull ring (27), the bottom of the cover plate (26) is fixedly provided with a clamping block (28), and the storage battery (29) is installed inside the battery protection cover (24), and battery (29) pass through electric wire and solar panel (23) electric connection, apron (26) are connected through fixture block (28) and draw-in groove (25) block and are fixed in battery protection cover (24) top, battery protection cover (24) right side is fixed with soil detection appearance (30), and soil detection appearance (30) pass through electric wire and battery (29) electric connection, battery (29) all pass through electric wire and output motor (7) and rotating electrical machines (21) electric connection.

2. The soil detecting device with cleaning function as set forth in claim 1, wherein: the movable wheels (3) are arranged in 4 numbers, and the movable wheels (3) are symmetrically arranged relative to the central line of the mobile platform (1).

3. The soil detecting device with a cleaning function according to claim 1, wherein: the connecting gap between the snap ring (16) and the mounting groove (2) is not more than 0.2-0.35 mm.

4. The soil detecting device with cleaning function as set forth in claim 1, wherein: the number of the cleaning brushes (17) is 20, and the contact distance between the highest point of the cleaning brushes (17) and the lowest point of the rotating blade (9) is less than 0.3 cm.

5. The soil detecting device with cleaning function as set forth in claim 1, wherein: the screw rod (20), the rotating motor (21) and the screw block (5) form a lifting mechanism, and the lifting distance range of the lifting mechanism is 0-30 cm.

6. The soil detecting device with cleaning function as set forth in claim 1, wherein: the number of the clamping blocks (28) is 2, and the clamping blocks (28) are symmetrically arranged around the center line of the cover plate (26).

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