CN115372593B - Soil pH valve detection device - Google Patents
Soil pH valve detection device Download PDFInfo
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- CN115372593B CN115372593B CN202211269427.2A CN202211269427A CN115372593B CN 115372593 B CN115372593 B CN 115372593B CN 202211269427 A CN202211269427 A CN 202211269427A CN 115372593 B CN115372593 B CN 115372593B
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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
- G01N33/24—Earth materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H2025/2062—Arrangements for driving the actuator
- F16H2025/2093—Arrangements for driving the actuator using conical gears
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Abstract
The invention relates to the technical field of soil pH value detection, in particular to a soil pH value detection device which comprises a detector body, a protective frame fixedly arranged on one side of the detector body, and detection probes arranged at two ends of the inner side of the protective frame, wherein an adjusting mechanism for adjusting the detection probes is arranged on the inner side of the protective frame, the adjusting mechanism comprises a movable long block arranged on the inner side of the protective frame in a sliding manner, and a U-shaped clamping frame fixedly arranged at the bottom of the movable long block and connected with the protective frame in a sliding manner, and two ends of the inner side of the protective frame are provided with sliding long grooves. The soil pH value detection device is reasonable in structure, convenient and quick to store and operate, and beneficial to improving the safety of the detection probe when the detection device is stored, the service life of the soil pH value detection device is prolonged, the situation that the detection probe is difficult to store and protect by the detection device, the detection probe is damaged when being stored, and the normal use of the detection probe is influenced is effectively avoided, the application range of the detection device is expanded, and the detection device is more beneficial to detection personnel.
Description
Technical Field
The invention relates to the technical field of soil pH value detection, in particular to a soil pH value detection device.
Background
The soil acidity and alkalinity is one of the important influencing factors of the basic properties and fertility of soil. It directly affects the existence, transformation and availability of soil nutrients, thereby affecting the growth and development of plants. At present often detect soil pH valve through detection device, current chinese patent publication No. CN212964947U discloses a PH detecting instrument for soil pH valve detects, which comprises an outer shell, the front fixed surface of shell is provided with the display screen, the lower fixed surface of shell is provided with the probe, the outside of probe is provided with the cassette, the cassette with the connection can be dismantled to the probe, the fixed connecting seat that is provided with in both ends of cassette, the outside of connecting seat is provided with second fastening bolt, second fastening bolt with the connection can be dismantled to the connecting seat, the fixed connecting rod that is provided with in below of cassette. But this patent is when not using the detection probe, is difficult to accomodate the protection to it for detecting instrument's probe easily takes place to damage when depositing, influences measurement personnel's normal use, has shortened soil pH valve detection device's life.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a soil pH value detection device, which solves the problem that the detection probes are difficult to store and protect in the prior art, so that the detection probes are easy to damage during storage to influence normal use.
In order to solve the technical problems, the invention provides the following technical scheme: a soil pH value detection device comprises a detector body, a protection frame fixedly arranged on one side of the detector body, and detection probes arranged at two ends of the inner side of the protection frame, wherein an adjusting mechanism for adjusting the detection probes is arranged on the inner side of the protection frame;
the adjusting mechanism comprises a movable long block and a U-shaped clamping frame, the movable long block is arranged on the inner side of the protective frame in a sliding mode, the U-shaped clamping frame is fixedly arranged at the bottom of the movable long block and is connected with the protective frame in the sliding mode, sliding long grooves are formed in two ends of the inner side of the protective frame, sliding columns are fixedly arranged at two ends of the movable long block and are connected with the sliding long grooves in the sliding mode, L-shaped sliding grooves are formed in the bottoms of the sliding long grooves and are connected with the sliding columns in the sliding mode, connecting assemblies used for connecting detection probes are arranged on the inner side of the U-shaped clamping frame, and the adjusting mechanism further comprises a driving assembly arranged on the movable long block.
Further, coupling assembling is including setting up in the inboard both ends of U-shaped card frame and passing through the movable swivel nut of bearing rotation connection with the long piece of activity to and set up in the inboard screw thread montant rather than threaded connection of movable swivel nut, screw thread montant bottom is fixed with spacing montant, the spacing groove has all been seted up at U-shaped card frame bottom both ends, spacing montant bottom is run through the spacing groove and is fixed with spacing swivel nut, the detection probe top contacts with spacing swivel nut threaded connection and with spacing montant.
Furthermore, the driving assembly comprises a limiting square groove formed in the inner side of the movable long block, two ends of the top of the movable threaded sleeve are respectively provided with an annular gear, a transmission gear is in meshing transmission between the two annular gears, a connecting shaft which is rotatably connected with the movable long block through a bearing is fixed at the axis of one side of the transmission gear, and a bevel gear II located on the inner side of the limiting square groove is fixed at one end of the connecting shaft.
Furthermore, a spiral cap is arranged on one side of the movable long block, a rotating shaft which is rotatably connected with the movable long block through a bearing is fixed on the axis of one side of the spiral cap, and a first bevel gear which is in meshing transmission with a second bevel gear is fixed at one end of the rotating shaft.
Further, the protection frame is kept away from detector body one side and is equipped with the protection machanism who is used for protecting the detection probe, protection machanism is including setting up in the removable cover at the protection frame and keep away from detector body one side both ends, two removable cover is respectively at protection frame outside both ends sliding connection, removable cover one side articulates there is the activity handle.
Furthermore, a first sliding groove is formed in the surface of the top of the movable cover plate, a first limiting stop pillar fixed with the protective frame is connected to the inner side of the first sliding groove in a sliding mode, and a first magnetic block fixed through mutual magnetic attraction is fixedly embedded in one side of the top of the two movable cover plates.
Furthermore, a second sliding groove is formed in the surface of the bottom of the movable cover plate, a second limiting stop pillar fixed with the detector body is connected to the inner side of the second sliding groove in a sliding mode, and a second magnetic block fixed through mutual magnetic attraction is fixedly embedded in one side of the bottom of the two movable cover plates 51.
Furthermore, a connecting seat is fixed at the top of the movable long block, a first connecting groove matched with the connecting seat is formed in the inner side of the top of the protective frame, and a second connecting groove matched with the connecting seat is formed in the bottom of the detector body.
By means of the technical scheme, the invention provides a soil pH value detection device, which at least has the following beneficial effects:
1. according to the invention, the position of the detection probe on the detector body is adjusted by arranging the adjusting mechanism, after the soil pH value is detected by using the detector body, dust on the detection probe is wiped completely, the movable long block is moved to the top through the L-shaped sliding groove and the sliding long groove, so that the detection probe at the bottom of the movable long block is driven to the inner side of the protective frame for protective storage, the structure is reasonable, the storage operation is convenient and fast, the safety of the detection probe when the detection device is stored is improved, the service life of the soil pH value detection device is prolonged, and the situation that the detection probe is difficult to store and protect when the detection device is stored, so that the normal use is influenced is effectively avoided.
2. According to the invention, the driving assembly is arranged to drive the connecting assembly to adjust the length of the detection probe, the screw cap is rotated, the transmission gear is driven to rotate through a series of transmissions of the rotating shaft, the bevel gear I, the bevel gear II and the connecting shaft, the transmission gear drives the ring gear to rotate, and the ring gear drives the movable screw sleeve to rotate, so that the length of the detection probe is adjusted through the connecting assembly, the detection device can be suitable for detection in different soil environments, the application range of the detection device is expanded, and the detection device is more beneficial to detection personnel.
3. According to the invention, the detection probe accommodated in the inner side of the protection frame is further protected by arranging the protection mechanism, after the detection device is used, the movable cover plates are respectively pushed to the middle position, the two movable cover plates are mutually contacted to seal one side of the protection frame, the first magnetic blocks at the two ends of the top of each movable cover plate are fixed through magnetic attraction, and the second magnetic blocks at the two ends of the bottom of each movable cover plate are fixed through magnetic attraction, so that the two movable cover plates are fixedly adsorbed together, and the adsorption stability of the movable cover plates is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side perspective cut-away view of the present invention;
FIG. 3 is a front perspective cut-away view of the present invention;
FIG. 4 is an exploded view of the adjustment mechanism of the present invention;
FIG. 5 is an exploded view of the shielding mechanism of the present invention;
FIG. 6 is an exploded view of the drive assembly of the present invention;
FIG. 7 is an enlarged view of the portion A of FIG. 2 according to the present invention.
In the figure: 1. a detector body; 2. a protective frame; 3. detecting the probe; 4. an adjustment mechanism; 41. a movable long block; 42. a U-shaped clamping frame; 43. a sliding long groove; 44. a sliding post; 45. an L-shaped chute; 46. a connecting assembly; 461. a movable threaded sleeve; 462. a threaded vertical rod; 463. a limiting vertical rod; 464. a limiting groove; 465. a limiting screw sleeve; 47. a drive assembly; 471. a limiting square groove; 472. a ring gear; 473. a transmission gear; 474. a connecting shaft; 475. a second bevel gear; 476. a screw cap; 477. a rotating shaft; 478. a first bevel gear; 5. a protection mechanism; 51. a removable cover plate; 52. a movable handle; 53. a first sliding chute; 54. a first limiting stop post; 55. a first magnetic block; 56. a second chute; 57. a second limiting stop post; 58. a second magnetic block; 6. a connecting seat; 7. connecting a first connecting groove; 8. and a second connecting groove.
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.
Example one
FIGS. 1-4 and 6-7 illustrate an embodiment of the present invention: the utility model provides a soil pH valve detection device, includes detector body 1, fixes the protective frame 2 that sets up in detector body 1 one side to and set up in the detecting probe 3 at the inboard both ends of protective frame 2, and detector body 1 and detecting probe 3 are technical personnel's common general knowledge in this scheme, do not do too much repeated in its inner structure this scheme, and 2 inboard protective frame is provided with adjustment mechanism 4 that is used for adjusting detecting probe 3.
Adjustment mechanism 4 is used for adjusting the position of detecting probe 3 on detector body 1, moves it to detector body 1 bottom when using detecting probe 3, inserts and detects in waiting to detect soil, after detecting the completion, removes detecting probe 3 and accomodates the protection to the 2 inboard of protective frame, is favorable to promoting the security of detecting probe 3 when detection device accomodates, has prolonged soil pH valve detection device's life.
The adjusting mechanism 4 includes a movable long block 41 slidably disposed inside the protective frame 2, and a U-shaped clamping frame 42 fixedly disposed at the bottom of the movable long block 41 and slidably connected with the protective frame 2, sliding long slots 43 are disposed at two ends of the inner side of the protective frame 2, sliding columns 44 slidably connected with the sliding long slots 43 are fixed at two ends of the movable long block 41, an L-shaped chute 45 slidably connected with the sliding columns 44 is disposed at the bottom of the sliding long slots 43, the sliding long slots 43 are communicated with the L-shaped chute 45, the sliding columns 44 move from the sliding long slots 43 to the inner side of the L-shaped chute 45, a connecting seat 6 is fixed at the top of the movable long block 41, a connecting groove 7 matched with the connecting seat 6 is disposed at the inner side of the top of the protective frame 2, a connecting groove 8,U-shaped clamping frame 42 matched with the connecting seat 6 is disposed at the inner side of the L-shaped sliding slot 45, the adjusting mechanism 4 further includes a driving assembly 47 disposed on the movable long block 41, when the movable long block 41 is pulled downward, the movable long block 41 slides downward on the inner side of the protective frame 2, the protective frame 41 drives the sliding columns 44 to move downward along the sliding grooves 43, the sliding columns 44 and drives the sliding columns to slide the inner side of the sliding column to move from the inner side of the protective frame 2, and drives the sliding column to the sliding grooves 43, and the movable long slots 42 to drive the detecting probe to move along the inner side of the sliding grooves 42, and the sliding column, and the sliding grooves, the detecting probe to drive the detecting frame 2, and drive the detecting device to move along the detecting device.
The driving assembly 47 includes a limit square groove 471 arranged inside the movable long block 41, two ends of the top of the movable screw sleeve 461 are respectively provided with a ring gear 472, a transmission gear 473 is in meshing transmission between the two ring gears 472, a connecting shaft 474 rotatably connected with the movable long block 41 through a bearing is fixed at the axle center of one side of the transmission gear 473, a bevel gear two 475 positioned inside the limit square groove 471 is fixed at one end of the connecting shaft 474, a screw cap 476 is arranged at one side of the movable long block 41, a rotating shaft 477 rotatably connected with the movable long block 41 through a bearing is fixed at the axle center of one side of the screw cap 476, a bevel gear one 478 in meshing transmission with the bevel gear two 475 is fixed at one end of the rotating shaft 477, when the screw cap 476 rotates, the rotating shaft 477 drives the rotating shaft 475 at one end thereof to start rotating, the bevel gear two 477 at one side drives the connecting shaft 475 at one end thereof to start rotating, the connecting shaft 474 drives the transmission gear 474 at one end thereof to rotate, and the transmission gear 474 drives the ring gears 472 engaged with both sides thereof to rotate.
The connecting assembly 46 includes a movable threaded sleeve 461 disposed at two ends of the inner side of the U-shaped clamping frame 42 and rotatably connected to the movable long block 41 through a bearing, and a threaded vertical rod 462 disposed at the inner side of the movable threaded sleeve 461 and threadedly connected to the movable threaded sleeve 461, a vertical limiting rod 463 is fixed at the bottom of the threaded vertical rod 462, two ends of the bottom of the U-shaped clamping frame 42 are both provided with a limiting groove 464, a limiting threaded sleeve 465 penetrates through the bottom of the vertical limiting rod 463, the top of the detection probe 3 is threadedly connected to the limiting threaded sleeve 465 and contacts with the vertical limiting rod 463, the detection probe 3 can be screwed down for replacement by rotating the detection probe 3 after being used, the inconvenience of replacement of the detection probe 3 is reduced, when the movable threaded sleeve 461 is driven by the ring gear 472 to rotate, the threaded vertical rod 462 is driven to move downwards by the movable threaded sleeve 461, the vertical limiting rod 462 is driven by the vertical limiting rod 463 to slide downwards at the inner side of the limiting groove, the limiting vertical rod 463 is driven by the limiting threaded sleeve 465 to move downwards, the limiting threaded sleeve 465 drives the detection probe 3 to move downwards, thereby adjusting the length of the detection probe 3 when in use.
The specific implementation process of the implementation is as follows: when the detector body 1 is used for soil detection, the movable long block 41 is pulled downwards, the movable long block 41 slides downwards on the inner side of the protective frame 2, the movable long block 41 drives the sliding columns 44 at two ends of the movable long block to move downwards, the sliding columns 44 slide downwards in the sliding long grooves 43, the sliding columns 44 move from the sliding long grooves 43 to the L-shaped sliding grooves 45 and then move to the top of the movable long block along the L-shaped sliding grooves 45, the connecting seat 6 is pulled out from the first connecting groove 7, the connecting seat 6 moves to the bottom of the inner side of the protective frame 2 along with the movable long block 41, the movable long block 41 drives the connecting seat 6 to be inserted into the second connecting groove 8, the movable long block 41 drives the U-shaped clamping frame 42 to slide downwards on the inner side of the protective frame 2, and the U-shaped clamping frame 42 drives the detection probe 3 to move to the bottom of the detector body 1 through the limiting screw sleeve 465;
then the screw cap 476 is rotated, the screw cap 476 drives the rotation shaft 477 at one side of the screw cap to rotate, the rotation shaft 477 drives the bevel gear 478 at one end of the screw cap to rotate, the bevel gear 478 drives the bevel gear 475 at one side of the screw cap to rotate, the bevel gear 475 drives the connection shaft 474 at one end of the screw cap to rotate, the connection shaft 474 drives the transmission gear 473 at one end of the screw cap to rotate, the transmission gear 473 drives the ring gear 472 engaged at two sides of the transmission gear to rotate, the ring gear 472 drives the movable screw sleeve 461 to rotate, the threaded vertical rod 462 and the movable screw sleeve 461 are connected through threads, the threaded vertical rod 462 is driven to displace downwards when the movable screw sleeve 461 rotates, the threaded vertical rod 462 drives the limit vertical rod 463 to slide downwards in the limit groove 464, the limit vertical rod drives the limit screw sleeve 465 to move downwards, and the limit screw sleeve 465 drives the detection probe 3 to move downwards, so as to adjust the length of the detection probe 3 when in use, the detection device can be suitable for detection in different soil environments, and is convenient for detection diversity.
Example two
Referring to fig. 5, basically the same as the first embodiment, it is more optimized that: protection frame 2 keeps away from detector body 1 one side and is equipped with protection mechanism 5 that is used for protecting detection probe 3, protection mechanism 5 is including setting up in the removable cover 51 that protection frame 2 keeps away from detector body 1 one side both ends, two removable cover 51 are respectively at protection frame 2 outside both ends sliding connection, removable cover 51 top surface has seted up spout one 53, spout one 53 inboard sliding connection has the spacing bumping post 54 fixed with protection frame 2, during removable cover 51 moves, spacing bumping post one 54 passes through sliding connection with spout one 53, thereby provide certain spacing to removable cover 51 motion, two removable cover 51 top one side all fixed inlays and is equipped with mutual magnetism and inhales fixed magnetic block one 55, removable cover 51 bottom surface has seted up spout two 56, spout two 56 inboard sliding connection has spacing bumping post two 57 fixed with detector body 1, during removable cover 51 moves, spacing bumping post one 54 passes through sliding connection with spout one 53, thereby provide certain spacing to the motion of removable cover 51, make removable cover 51 move more stable, two removable cover 51 bottom one side all fixed magnetic block two 58 that are equipped with mutual magnetism and inhale fixed magnetic block one side 58, one side is articulated to have helped movable cover 51, detection device's stability has been helped and has been accomodate this detection device 51, the stability.
The specific implementation process of the implementation is as follows: after having used this detection device to accomodate good detecting probe 3, promote removable cover 51 to the intermediate position respectively, removable cover 51 top slides in a spacing bumping post 54 outside, removable cover 51 bottom slides in two 57 outsides of spacing bumping post, when two removable cover 51 intercommunications, seal protection frame 2 one side, magnetic block 55 at removable cover 51 top both ends is fixed through magnetism, magnetic block two 58 at removable cover 51 bottom both ends are fixed through magnetism, make two removable cover 51 fixed absorption together, protect protection frame 2 inboard.
In the using process of the invention, when the detector body 1 is used for soil detection, firstly, two movable handles 52 are respectively pulled, the movable handles 52 drive the movable cover plates 51 to slide on the outer sides of the protective frames 2, the two movable cover plates 51 are respectively pulled to two sides, so that the protective frames 2 are opened, then the movable long blocks 41 are pulled downwards, the movable long blocks 41 slide downwards on the inner sides of the protective frames 2, the movable long blocks 41 drive the sliding columns 44 at two ends of the movable long blocks to move downwards, the sliding columns 44 slide downwards in the sliding long grooves 43, the sliding columns 44 move from the sliding long grooves 43 to the L-shaped sliding grooves 45 and then move to the tops of the sliding grooves 45, meanwhile, the movable long blocks 41 drive the U-shaped clamping frames 42 to slide downwards on the inner sides of the protective frames 2, and the U-shaped clamping frames 42 drive the detection probes 3 to move to the bottoms of the detector body 1 through the limiting screw sleeves 465;
then, the screw cap 476 is rotated, the screw cap 476 drives the rotating shaft 477 at one side of the screw cap to rotate, the rotating shaft 477 drives the bevel gear 478 at one end of the screw cap to rotate, the bevel gear 478 drives the bevel gear 475 at one side of the screw cap to rotate, the bevel gear 475 drives the connecting shaft 474 at one end of the screw cap to rotate, the connecting shaft 474 drives the transmission gear 473 at one end of the screw cap to rotate, the transmission gear 473 drives the ring gear 472 meshed at two sides of the transmission gear to rotate, the ring gear 472 drives the movable screw sleeve 461 to rotate, the movable screw sleeve 461 drives the threaded vertical rod 462 to displace downwards when rotating, the threaded vertical rod 462 drives the vertical limiting rod 463 to slide downwards in the limiting groove 464, the vertical limiting rod 463 drives the limiting screw sleeve 465 to move downwards, and the limiting screw sleeve 465 drives the detection probe 3 to move downwards, so as to adjust the appropriate length of the detection probe 3 when in use;
then promote removable cover 51 to the intermediate position respectively, removable cover 51 top slides in the first 54 outsides of spacing bumping post, removable cover 51 bottom slides in two 57 outsides of spacing bumping post, when two removable cover 51 intercommunications, live protecting frame 2 one side seal, magnetic block one 55 at removable cover 51 top both ends is fixed through magnetism, magnetic block two 58 at removable cover 51 bottom both ends are fixed through magnetism, make two removable cover 51 fixed absorption together, protect protecting frame 2 inboard.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.
Claims (7)
1. The utility model provides a soil pH valve detection device, includes detector body (1), fixed protection frame (2) that set up in detector body (1) one side to and set up in detection probe (3) at the inboard both ends of protection frame (2), its characterized in that: an adjusting mechanism (4) for adjusting the detection probe (3) is arranged on the inner side of the protective frame (2);
the adjusting mechanism (4) comprises a movable long block (41) arranged on the inner side of the protective frame (2) in a sliding mode and a U-shaped clamping frame (42) fixedly arranged at the bottom of the movable long block (41) and connected with the protective frame (2) in a sliding mode, sliding long grooves (43) are formed in two ends of the inner side of the protective frame (2), sliding columns (44) connected with the sliding long grooves (43) in a sliding mode are fixed at two ends of the movable long block (41) respectively, an L-shaped sliding groove (45) connected with the sliding columns (44) in a sliding mode is formed in the bottom of the sliding long grooves (43), a connecting assembly (46) used for connecting the detection probes (3) is arranged on the inner side of the U-shaped clamping frame (42), and the adjusting mechanism (4) further comprises a driving assembly (47) arranged on the movable long block (41);
connecting components (46) are including setting up in U-shaped card frame (42) inboard both ends and passing through movable swivel nut (461) that the bearing is connected with activity long block (41) to and set up in activity swivel nut (461) inboard and rather than threaded connection's screw thread montant (462), screw thread montant (462) bottom is fixed with spacing montant (463), spacing groove (464) have all been seted up at U-shaped card frame (42) bottom both ends, spacing groove (464) are run through to spacing montant (463) bottom, spacing swivel nut (465) is fixed with in spacing groove (464), detect probe (3) top and spacing swivel nut (465) threaded connection and contact with spacing montant (463).
2. The soil acidity and alkalinity detection device according to claim 1, wherein: the driving assembly (47) comprises a limiting square groove (471) formed in the inner side of the movable long block (41), ring gears (472) are fixed at two ends of the top of the movable threaded sleeve (461), a transmission gear (473) is in meshing transmission between the two ring gears (472), a connecting shaft (474) rotatably connected with the movable long block (41) through a bearing is fixed at the axle center of one side of the transmission gear (473), and a bevel gear II (475) located in the inner side of the limiting square groove (471) is fixed at one end of the connecting shaft (474).
3. The soil acidity and alkalinity detection device according to claim 2, wherein: a spiral cap (476) is arranged on one side of the movable long block (41), a rotating shaft (477) which is rotatably connected with the movable long block (41) through a bearing is fixed on the axis of one side of the spiral cap (476), and a first bevel gear (478) which is in meshing transmission with a second bevel gear (475) is fixed at one end of the rotating shaft (477).
4. The soil acidity and alkalinity detection device according to claim 1, wherein: the protection frame (2) is kept away from detector body (1) one side and is equipped with protection machanism (5) that are used for protecting detection probe (3), protection machanism (5) are including setting up in removable cover (51) of keeping away from detector body (1) one side both ends in protection frame (2), two removable cover (51) are respectively at protection frame (2) outside both ends sliding connection, removable cover (51) one side articulates there is activity handle (52).
5. The soil pH detection device of claim 4, wherein: the top surface of the movable cover plate (51) is provided with a first sliding groove (53), the inner side of the first sliding groove (53) is connected with a first limiting stop post (54) fixed with the protective frame (2) in a sliding mode, and two first magnetic blocks (55) which are fixed through mutual magnetic attraction are fixedly embedded in one side of the top of the movable cover plate (51).
6. The soil pH detection device of claim 4, wherein: the surface of the bottom of the movable cover plate (51) is provided with a second sliding groove (56), the inner side of the second sliding groove (56) is connected with a second limiting stop column (57) fixed with the detector body (1) in a sliding manner, and two magnetic blocks (58) which are fixed by magnetic attraction are fixedly embedded in one side of the bottom of the movable cover plate (51).
7. The soil acidity and alkalinity detection device according to claim 1, wherein: the detector is characterized in that a connecting seat (6) is fixed to the top of the movable long block (41), a first connecting groove (7) matched with the connecting seat (6) is formed in the inner side of the top of the protective frame (2), and a second connecting groove (8) matched with the connecting seat (6) is formed in the bottom of the detector body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269427.2A CN115372593B (en) | 2022-10-18 | 2022-10-18 | Soil pH valve detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211269427.2A CN115372593B (en) | 2022-10-18 | 2022-10-18 | Soil pH valve detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115372593A CN115372593A (en) | 2022-11-22 |
| CN115372593B true CN115372593B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211269427.2A Active CN115372593B (en) | 2022-10-18 | 2022-10-18 | Soil pH valve detection device |
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| KR20120044116A (en) * | 2010-10-27 | 2012-05-07 | 순천대학교 산학협력단 | Soil information collecting device in shoes |
| CN210604625U (en) * | 2019-06-19 | 2020-05-22 | 瞿叶娜 | Soil pH value detection device |
| CN210199106U (en) * | 2019-07-15 | 2020-03-27 | 广东粤风环保有限公司 | Soil detection device |
| CN211505646U (en) * | 2019-12-17 | 2020-09-15 | 粤省事(广州)信息科技有限公司 | Electronic product detection probe tool module |
| CN214096387U (en) * | 2020-11-18 | 2021-08-31 | 宁顺集团南京嘉科智能技术有限公司 | Temperature acquisition display device with heat-resisting protective structure |
| CN215641248U (en) * | 2021-09-08 | 2022-01-25 | 罗坤 | Soil environment quality monitoring equipment |
| CN114609367A (en) * | 2022-03-07 | 2022-06-10 | 嘉兴职业技术学院 | Intelligent detection equipment and detection method for pH value of agricultural soil |
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