Agricultural equipment for improving soil in agriculture
The utility model relates to an agricultural equipment technical field of improvement soil specifically is an agricultural equipment for agricultural improvement soil.
Soil moisture represents the physical quantity of the soil moisture degree of a soil layer with a certain depth, also called soil moisture content, the height of the soil moisture is limited by each component of farmland moisture balance, at present, various soil moisture detecting instruments for improving the soil appear in the market, the moisture of the soil can be monitored in real time, but the detection of the deep soil cannot be carried out due to the fact that the length of a probe of the existing soil moisture detecting instrument is limited, the detection of a soil sac by the detecting instrument is limited comprehensively, and therefore the agricultural equipment for improving the soil in agriculture is provided.
The Chinese patent publication No. CN210037689U discloses an agricultural device for agricultural soil improvement, which comprises an outer shell, wherein the top of the left side wall of the outer shell is movably hinged with a box cover through a hinged hinge, the right side wall of the outer shell is movably connected with the right side wall of the box cover through a movable buckle, the center of the inner cavity rear side wall of the outer shell is fixedly connected with an electric telescopic rod, the front end of the electric telescopic rod is fixedly connected with a containing box, the front side wall of the containing box is fixedly connected with a protection box, the top of the containing box is nested with a display screen, the inner cavity rear side wall of the protection box is fixedly connected with a speed reduction motor, the output end of the speed reduction motor penetrates through the rear part of the front side wall of the protection box and is fixedly connected with a drill rod, the other end of the drill rod is fixedly welded with a metal probe, the front sides of the left side wall and the right side, an assembly channel matched with the drill rod is arranged at the center of the front side wall of the outer shell, a storage battery is nested in the inner cavity of the containing box, the top of the storage battery is electrically connected with a single chip microcomputer, the device can drive the protective box to move through the containing box by extending the electric telescopic rod, meanwhile, the drill rod extends out of the assembly channel, the pressing plate slides in the guide channel, the drill rod can extend outwards, the drill rod is driven to rotate by the speed reducing motor, the soil moisture of different soil depths can be measured by the metal probe, the display screen displays data, but the soil contains hard stones, the device can not identify whether the stones touch the stones or not during tunneling through the arrangement of the electric telescopic rod, the metal probe can be damaged due to stone breaking for a long time, and the device can not record the accurate tunneling depth, so that the detection data is not strict enough, and the device is not beneficial to popularization and application.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an agricultural equipment for agricultural improvement soil has solved this equipment and whether can't discern the touching stone when the tunnelling, and broken stone for a long time can cause the metal probe to damage, and can not take notes the problem of the accurate tunnelling degree of depth.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an agricultural device for improving soil in agriculture comprises a device body, wherein a cavity is arranged in the device body, the left side of the bottom of the cavity is rotationally connected with the bottom end of the threaded rod, the middle part of the threaded rod is in threaded connection with the left side of the fixed block, the top end of the threaded rod penetrates through the top of the device body and is fixedly connected with the hand wheel, the left end and the right end of the fixed block are respectively connected with the left end and the right end of the cavity in a sliding way, the bottom of the fixed block is fixedly connected with a speed reducing motor, the output end of the speed reducing motor is fixedly connected with the top end of the tunneling rod, the bottom end of the tunneling rod is fixedly connected with the metal probe, the bottom of the device body is provided with a through hole, the front side of the fixed block is fixedly connected with a pointer, the front side of the device body is provided with a second chute, the second spout right side is provided with the scale strip, device body top fixedly connected with display screen, device body left side bottom fixedly connected with handle.
Preferably, first chutes are formed in the left end and the right end of the cavity, sliders are fixedly connected to the left end and the right end of the fixed block, and the first chutes are matched with the sliders in size.
Preferably, the through hole is positioned under the metal probe, and the size of the through hole is matched with that of the metal probe.
Preferably, the size of the pointer is matched with the size of the second sliding groove, and the position of the pointer is matched with the position of the scale bar.
Preferably, the length of the second sliding groove is matched with the stroke of the tunneling rod, and the front side of the device body is fixedly connected with a liquid level meter.
Preferably, the top of the left side of the device body is fixedly connected with a holding rod, and the holding rod is made of stainless steel.
(III) advantageous effects
The utility model provides an agricultural equipment for agricultural improvement soil possesses following beneficial effect:
1. this an agricultural equipment for agricultural improvement soil, through the cooperation of hand wheel, threaded rod and fixed block to and gear motor, tunnelling pole, metal probe and display screen's cooperation, make this equipment of staff can manual control measure the soil moisture of different soil degree of depth, and can in time discover when touching the stone, and control this equipment and stop tunnelling, through the cooperation of pointer and scale strip, make this equipment can accurate record tunnelling degree of depth, make detected data more rigorous.
2. This an agricultural equipment for agricultural improvement soil through the device body to the fixed of liquid level meter, makes this equipment can judge when the tunnelling whether with perpendicular to the ground, through the device body to the fixed of handle, makes this equipment possess portable function, through the fixed of device body to the holding rod, makes the staff use this equipment application of force that can be better when the tunnelling, and then improves detection efficiency.
Fig. 1 and 2 are schematic views of the overall structure of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the device body of the present invention.
In the figure: 1. a device body; 2. a cavity; 3. a threaded rod; 4. a fixed block; 5. a hand wheel; 6. a first chute; 7. a slider; 8. a reduction motor; 9. a tunneling rod; 10. a metal probe; 11. a through hole; 12. a pointer; 13. a second chute; 14. a scale bar; 15. a display screen; 16. a liquid level meter; 17. a handle; 18. a holding rod.
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. 1-3, the present invention provides a technical solution: the utility model provides an agricultural equipment for agricultural improvement soil, including device body 1, cavity 2 has been seted up in device body 1, 2 bottom left sides of cavity are connected with 3 bottom rotations of threaded rod, 3 middle parts of threaded rod and 4 left sides spiro couplings of fixed block, 1 top of device body and hand wheel 5 fixed connection are passed on 3 tops of threaded rod, both ends are controlled respectively with cavity 2 about both ends sliding connection about fixed block 4, 4 bottom fixedly connected with gear motor 8 of fixed block, 8 output of gear motor and 9 top fixed connection of tunnelling pole, 9 bottom of tunnelling pole and 10 fixed connection of metal probe, through-hole 11 has been seted up to device body 1 bottom, 4 front side fixedly connected with pointers 12 of fixed block, device body 1 front side is seted up second spout 13, second spout 13 right side is provided with scale bar 14, 1 top fixedly connected with display screen 15 of device body, 1 left side bottom fixedly connected with handle 17 of device body.
Specifically, in order to make fixed block 4 can with device body 1 sliding connection, first spout 6 has all been seted up at both ends about cavity 2, the equal fixedly connected with slider 7 in both ends about fixed block 4, 6 sizes of first spout and 7 size looks adaptations of slider, fixed block 4 is through first spout 6 and slider 7 and device body 1 sliding connection.
Specifically, in order to enable the metal probe 10 to extend to the outer side of the device body 1, the through hole 11 is located right below the metal probe 10, and the size of the through hole 11 is matched with that of the metal probe 10.
Specifically, in order to enable the device to have the function of displaying the tunneling depth, the size of the pointer 12 is matched with the size of the second sliding chute 13, the position of the pointer 12 is matched with the position of the scale bar 14, and the length of the second sliding chute 13 is matched with the stroke of the tunneling rod 9.
Specifically, a liquid level meter 16 is fixedly connected to the front side of the apparatus body 1 so that it can be determined whether the apparatus is perpendicular to the ground surface during excavation.
Specifically, in order to enable a worker to apply a better force during tunneling by using the device, a holding rod 18 is fixedly connected to the top of the left side of the device body 1, and the holding rod 18 is made of stainless steel.
When using, carry this equipment to needs the detection department through handle 17, with this equipment bottom and ground contact, observe liquid level meter 16, make this equipment and ground perpendicular, gear motor 8 drives tunnelling pole 9 and rotates, clockwise rotation hand wheel 5 makes threaded rod 3 rotatory, fixed block 4 moves down, and then metal probe 10 detects soil, watch display screen 15, and record the data of every degree of depth through pointer 12 and scale bar 14, when metal probe 10 touches the stone, the staff can feel the very first time, anticlockwise rotation hand wheel 5, make metal probe 10 move up, and switch and dig the point.
To sum up, the agricultural equipment for improving the soil in agriculture can manually control the equipment to measure the soil moisture of different soil depths through the matching of the hand wheel 5, the threaded rod 3 and the fixed block 4 and the matching of the speed reducing motor 8, the tunneling rod 9, the metal probe 10 and the display screen 15, can find the soil moisture in time when touching stones and control the equipment to stop tunneling, can accurately record the tunneling depth through the matching of the pointer 12 and the scale strips 14, enables the detection data to be more rigorous, can judge whether the equipment is vertical to the ground or not through the fixing of the device body 1 on the liquid level meter 16 during tunneling, has a portable function through the fixing of the device body 1 on the handle 17, enables the worker to apply force better when using the equipment, thereby improving the detection efficiency.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.