CN112362844B - Detecting instrument with adjustable be applicable to soil detection instrument - Google Patents
Detecting instrument with adjustable be applicable to soil detection instrument Download PDFInfo
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- CN112362844B CN112362844B CN202010998273.5A CN202010998273A CN112362844B CN 112362844 B CN112362844 B CN 112362844B CN 202010998273 A CN202010998273 A CN 202010998273A CN 112362844 B CN112362844 B CN 112362844B
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Abstract
The invention provides an adjustable detection instrument suitable for a soil detection instrument, relates to the technical field of soil detection devices, and solves the problem that self-limiting of detection depth cannot be realized; cleaning cannot be automatically achieved; the rubble in the earth collides with the detection head easily, and can not realize the problem of the protection of detecting the head on the basis that realizes normal detection through structural improvement. A detection instrument suitable for being adjusted by a soil detection instrument comprises a base; the base is provided with an adjusting structure, the adjusting structure is provided with a limiting structure, and the adjusting structure is further provided with a protection structure. The threaded rod B is in threaded connection with the rectangular plate, and the head end of the threaded rod B is provided with a detection head; detect first head end and dog left end face contact, and the dog left end face is slope column structure to the dog has constituteed the protective structure who detects the head, thereby can realize that the shrink of dog is hidden when screw thread rotation threaded rod B.
Description
Technical Field
The invention belongs to the technical field of soil detection devices, and particularly relates to an adjustable detection instrument suitable for a soil detection instrument.
Background
In agricultural production, soil moisture is often required to be measured, and the traditional method for measuring soil moisture is a cutting ring method, namely a method for calculating the moisture contained in soil by taking a soil sample and drying the soil sample by using a cutting ring. With the development of science and technology, it is found that soil moisture can be measured by a time domain method (TTR), a frequency domain method (FDR) and a radioactive isotope neutron method.
As in application No.: CN201210204002.3, the invention discloses a soil moisture detector, which comprises a soil moisture sensor, an extension tool and a data acquisition display instrument, wherein the signal transmission between the soil moisture sensor and the data acquisition display instrument is realized in a wired connection mode or a wireless transmission mode. The detector of the invention has the advantages of low cost, high measurement precision and convenient use.
Soil detection devices similar to the above applications still have the following disadvantages:
one is that the existing device can not realize limit-type detection during detection, namely can not realize self-limit of detection depth; moreover, the existing device cannot automatically realize cleaning when the detection device is extracted; finally, when the existing device is inserted into soil, the broken stones in the soil are easy to collide with the detection head, and the protection of the detection head cannot be realized on the basis of realizing normal detection through structural improvement.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a detection instrument suitable for being adjusted by a soil detection instrument is provided, so as to achieve the purpose of having more practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an adjustable detection instrument suitable for a soil detection instrument, which aims to solve the problem that the existing device cannot realize limit type detection during detection, namely cannot realize self-limit of detection depth; moreover, the existing device cannot automatically realize cleaning when the detection device is extracted; finally, when the existing device is used for pricking soil, the broken stones in the soil are easy to collide with the detection head, and the problem that the protection of the detection head cannot be realized on the basis of realizing normal detection through structural improvement is solved.
The invention relates to a purpose and effect of an adjustable detection instrument suitable for a soil detection instrument, which are achieved by the following specific technical means:
an adjustable detection instrument suitable for a soil detection instrument comprises a base; the base is provided with an adjusting structure, the adjusting structure is provided with a limiting structure, and the adjusting structure is also provided with a protecting structure; the protection structure comprises a threaded rod B and a detection head, the threaded rod B is in threaded connection with the rectangular plate, and the head end of the threaded rod B is provided with the detection head; the head end of the detection head is in contact with the left end face of the stop block, the left end face of the stop block is of an inclined structure, and the stop block forms a protection structure of the detection head.
Further, the base comprises a sleeve seat A, and the sleeve seat A is welded on the base; the adjusting structure comprises a main body frame and a rectangular plate, and the main body frame is welded on the base; the rectangular plate is connected in the sleeve seat A in a sliding mode, and the head end of the sleeve seat A is of a pointed structure.
Furthermore, the adjusting structure further comprises an adjusting rod A, an adjusting seat and a handle, wherein the head end of the adjusting rod A is rotatably connected to the rectangular plate, and the adjusting seat is slidably connected to the adjusting rod A; the adjusting seat is connected with a handle in a threaded manner, and the handle forms a threaded fixing structure of the adjusting rod A and the adjusting seat.
Further, the adjusting rod A is of a rectangular rod-shaped structure; adjust seat threaded connection on the main part frame, and adjust seat and main part frame and constitute the screw thread formula extraction structure of adjusting pole A and rectangular plate jointly.
Furthermore, the rectangular plate comprises a rectangular block, and the rectangular block is welded on the rectangular plate; the limiting structure comprises a threaded rod A and a baffle, the threaded rod A is rotatably connected to the main body frame and the base, and the baffle is connected to the threaded rod A in a threaded manner; when the rectangular block moves downwards along with the rectangular plate, the rectangular block is in contact with the baffle, and the threaded rod A and the baffle jointly form an adjustable limiting structure of the rectangular plate.
Furthermore, the limiting structure also comprises a gear, a rotating connecting seat and an adjusting rod B, and the gear is welded on the threaded rod A; the rotating connecting seat is fixedly connected to the main body frame through a bolt, an adjusting rod B is rotatably connected to the rotating connecting seat, and spiral teeth are formed in the adjusting rod B; the spiral teeth arranged on the adjusting rod B are meshed with the gear, and the gear and the adjusting rod B jointly form a worm and gear structure.
Furthermore, the protection structure comprises a sleeve seat B, a sliding rod and a stop block, wherein the sleeve seat B is welded on the bottom end face of the rectangular plate, and the sliding rod is welded in the sleeve seat B; the upper limiting sliding connection of the sliding rod is provided with a stop block, and the bottoms of the sleeve seat B and the stop block are of pointed structures.
Furthermore, protection architecture still includes the elastic component, the elastic component cup joints on the slide bar, and the elastic component head end contacts with the dog to the elastic component has constituteed the elasticity reset structure of dog.
Compared with the prior art, the invention has the following beneficial effects:
improved and adjusted the structure, can realize automatic mud scraping through improving, and can make things convenient for the extraction of rectangular plate, specifically as follows: firstly, a sleeve seat A is welded on a base; the adjusting structure comprises a main body frame and a rectangular plate, and the main body frame is welded on the base; the rectangular plate is connected in the sleeve seat A in a sliding mode, and the head end of the sleeve seat A is of a pointed structure, so that soil on the rectangular plate can be cleaned when the rectangular plate slides up and down; secondly, the head end of the adjusting rod A is rotatably connected to the rectangular plate, and the adjusting rod A is slidably connected with an adjusting seat; the adjusting seat is in threaded connection with a handle, and the handle forms a threaded fixing structure of the adjusting rod A and the adjusting seat; and thirdly, the adjusting seat is in threaded connection with the main body frame, and the adjusting seat and the main body frame jointly form a threaded extraction structure for adjusting the rod A and the rectangular plate, so that the rectangular plate can be extracted, and the adjusting rod A of the rectangular rod-shaped structure can improve the stability of the handle during locking.
Through the arrangement of the limiting structure, firstly, the threaded rod A is rotatably connected to the main body frame and the base, and a baffle is in threaded connection with the threaded rod A; when the rectangular block moves downwards along with the rectangular plate, the rectangular block is in contact with the baffle, and the threaded rod A and the baffle jointly form an adjustable limiting structure of the rectangular plate, so that the limiting of the rectangular plate can be realized; secondly, the rotating connecting seat is fixedly connected to the main body frame through a bolt, an adjusting rod B is rotatably connected to the rotating connecting seat, and spiral teeth are formed in the adjusting rod B; the spiral teeth arranged on the adjusting rod B are meshed with the gear, and the gear and the adjusting rod B jointly form a worm and gear structure, so that automatic locking after the threaded rod A is adjusted is realized.
Through the arrangement of the protection structure, firstly, the sleeve seat B is welded on the bottom end face of the rectangular plate, and a sliding rod is welded in the sleeve seat B; the upper limit of the sliding rod is connected with a stop block in a sliding manner, and the sleeve seat B and the bottom of the stop block are both of a pointed structure, so that the smoothness of the soil when the soil is pricked is improved; secondly, the threaded rod B is in threaded connection with the rectangular plate, and a detection head is mounted at the head end of the threaded rod B; detect head end and dog left end face contaction, and the dog left end face is slope column structure to the dog has constituteed the protective structure who detects the head, thereby can realize the shrink of dog and hide when screw thread rotation threaded rod B.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic axial view of the present invention in another direction of fig. 1.
Fig. 3 is an enlarged schematic view of fig. 2 at a.
Fig. 4 is an enlarged schematic view of fig. 2B according to the present invention.
Fig. 5 is a schematic front view of the present invention.
Fig. 6 is an enlarged schematic view of the protective structure of the present invention.
Fig. 7 is a schematic diagram of the adjusted front view structure of the invention.
Fig. 8 is an enlarged view of the structure of fig. 7 at C according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base; 101. a sleeve seat A; 2. an adjustment structure; 201. a main body frame; 202. a rectangular plate; 20201. a rectangular block; 203. adjusting a rod A; 204. an adjusting seat; 205. a handle; 3. a limiting structure; 301. a threaded rod A; 302. a baffle plate; 303. a gear; 304. rotating the connecting seat; 305. an adjusting rod B; 4. a protective structure; 401. a sleeve seat B; 402. a slide bar; 403. a stopper; 404. an elastic member; 405. a threaded rod B; 406. and (6) detecting the head.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides an adjustable detecting instrument suitable for a soil detecting instrument, which comprises a base 1; an adjusting structure 2 is arranged on the base 1, a limiting structure 3 is arranged on the adjusting structure 2, and a protecting structure 4 is arranged on the adjusting structure 2; referring to fig. 7 and 8, the protective structure 4 includes a threaded rod B405 and a detection head 406, the threaded rod B405 is screwed on the rectangular plate 202, and the head end of the threaded rod B405 is provided with one detection head 406; the head end of the detection head 406 is in contact with the left end face of the stop 403, the left end face of the stop 403 is an inclined structure, and the stop 403 constitutes a protection structure of the detection head 406, so that the stop 403 can be retracted and hidden when the threaded rod B405 is screwed.
Referring to fig. 2 and 4, the base 1 includes a socket a101, and the socket a101 is welded on the base 1; the adjusting structure 2 comprises a main body frame 201 and a rectangular plate 202, wherein the main body frame 201 is welded on the base 1; the rectangular plate 202 is connected in the sleeve seat A101 in a sliding mode, and the head end of the sleeve seat A101 is of a pointed structure, so that soil on the rectangular plate 202 can be cleaned when the rectangular plate 202 slides up and down.
Referring to fig. 2, the adjusting structure 2 further includes an adjusting rod a203, an adjusting seat 204 and a handle 205, wherein the head end of the adjusting rod a203 is rotatably connected to the rectangular plate 202, and the adjusting seat 204 is slidably connected to the adjusting rod a 203; a handle 205 is connected to the adjusting base 204 through a screw thread, and the handle 205 forms a screw thread type fixing structure of the adjusting rod a203 and the adjusting base 204.
Referring to fig. 2, the adjusting rod a203 is a rectangular rod-shaped structure; the adjusting seat 204 is screwed on the main body frame 201, and the adjusting seat 204 and the main body frame 201 jointly form a threaded extracting structure for the adjusting rod A203 and the rectangular plate 202, so that the rectangular plate 202 can be extracted, and the adjusting rod A203 of the rectangular rod-shaped structure can improve the stability of the handle 205 when being locked.
Referring to fig. 2 and 5, the rectangular plate 202 includes a rectangular block 20201, and one rectangular block 20201 is welded on the rectangular plate 202; the limiting structure 3 comprises a threaded rod A301 and a baffle plate 302, the threaded rod A301 is rotatably connected to the main body frame 201 and the base 1, and the threaded rod A301 is in threaded connection with the baffle plate 302; when the rectangular block 20201 moves downward along with the rectangular plate 202, it contacts the baffle 302, and the threaded rod a301 and the baffle 302 together form an adjustable limiting structure of the rectangular plate 202, so that the rectangular plate 202 can be limited.
Referring to fig. 2 and 3, the limiting structure 3 further includes a gear 303, a rotary connecting seat 304 and an adjusting rod B305, wherein the gear 303 is welded on the threaded rod a 301; the rotating connecting base 304 is fixedly connected to the main body frame 201 through a bolt, an adjusting rod B305 is rotatably connected to the rotating connecting base 304, and spiral teeth are formed in the adjusting rod B305; the spiral teeth arranged on the adjusting rod B305 are meshed with the gear 303, and the gear 303 and the adjusting rod B305 jointly form a worm and gear structure, so that automatic locking after the threaded rod A301 is adjusted is realized.
Referring to fig. 6, the protective structure 4 includes a sleeve seat B401, a sliding rod 402 and a stopper 403, the sleeve seat B401 is welded on the bottom end face of the rectangular plate 202, and the sliding rod 402 is welded in the sleeve seat B401; the sliding rod 402 is limited and slidably connected with a stop 403, and the bottoms of the sleeve seat B401 and the stop 403 are both of a pointed structure, so that the smoothness of the soil is improved.
Referring to fig. 6, the protection structure 4 further includes an elastic member 404, the elastic member 404 is sleeved on the sliding rod 402, a head end of the elastic member 404 contacts the stopper 403, and the elastic member 404 constitutes an elastic restoring structure of the stopper 403.
The specific use mode and function of the embodiment are as follows:
when the soil pricking detection device is used, when soil is pricked for detection, firstly, a sleeve seat A101 is welded on the base 1; the adjusting structure 2 comprises a main body frame 201 and a rectangular plate 202, wherein the main body frame 201 is welded on the base 1; the rectangular plate 202 is connected in the sleeve seat A101 in a sliding mode, and the head end of the sleeve seat A101 is of a pointed structure, so that soil on the rectangular plate 202 can be cleaned when the rectangular plate 202 slides up and down; secondly, the head end of the adjusting rod A203 is rotatably connected to the rectangular plate 202, and the adjusting rod A203 is slidably connected with an adjusting seat 204; a handle 205 is connected to the adjusting seat 204 in a threaded manner, and the handle 205 forms a threaded fixing structure of the adjusting rod A203 and the adjusting seat 204; thirdly, the adjusting seat 204 is in threaded connection with the main body frame 201, and the adjusting seat 204 and the main body frame 201 jointly form a threaded extracting structure of the adjusting rod A203 and the rectangular plate 202, so that the rectangular plate 202 can be extracted, and the adjusting rod A203 with a rectangular rod-shaped structure can improve the stability of the handle 205 when locked; fourthly, the threaded rod A301 is rotatably connected to the main body frame 201 and the base 1, and the threaded rod A301 is in threaded connection with a baffle 302; when the rectangular block 20201 moves downwards along with the rectangular plate 202, the rectangular block contacts the baffle plate 302, and the threaded rod A301 and the baffle plate 302 jointly form an adjustable limiting structure of the rectangular plate 202, so that the limiting of the rectangular plate 202 can be realized; fifthly, the rotating connecting base 304 is fixedly connected to the main body frame 201 through a bolt, an adjusting rod B305 is rotatably connected to the rotating connecting base 304, and spiral teeth are formed on the adjusting rod B305; the spiral teeth arranged on the adjusting rod B305 are meshed with the gear 303, and the gear 303 and the adjusting rod B305 jointly form a worm and gear structure, so that automatic locking after the threaded rod A301 is adjusted is realized; sixthly, the sleeve seat B401 is welded on the bottom end face of the rectangular plate 202, and a sliding rod 402 is welded in the sleeve seat B401; the sliding rod 402 is limited and connected with a stop block 403 in a sliding mode, and the bottoms of the sleeve seat B401 and the stop block 403 are both of a pointed structure, so that the smoothness of the soil when the soil is pricked is improved; seventh, the threaded rod B405 is threaded onto the rectangular plate 202, and a detection head 406 is mounted at the head end of the threaded rod B405; the head end of the detection head 406 is in contact with the left end face of the stopper 403, the left end face of the stopper 403 is in an inclined structure, and the stopper 403 forms a protection structure of the detection head 406, so that the stopper 403 can be retracted and hidden when the threaded rod B405 is screwed.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. The utility model provides a detecting instrument with adjustable be applicable to soil detection instrument which characterized in that: comprises a base (1); an adjusting structure (2) is arranged on the base (1), a limiting structure (3) is arranged on the adjusting structure (2), and a protecting structure (4) is also arranged on the adjusting structure (2); the protective structure (4) comprises a threaded rod B (405) and a detection head (406), the threaded rod B (405) is in threaded connection with the rectangular plate (202), and the head end of the threaded rod B (405) is provided with the detection head (406); the head end of the detection head (406) is in contact with the left end face of the stop block (403), the left end face of the stop block (403) is of an inclined structure, and the stop block (403) forms a protection structure of the detection head (406);
the protection structure (4) comprises a sleeve seat B (401), a sliding rod (402) and a stop block (403), the sleeve seat B (401) is welded on the bottom end face of the rectangular plate (202), and the sliding rod (402) is welded in the sleeve seat B (401); the upper limit of the sliding rod (402) is connected with a stop block (403) in a sliding manner, and the bottoms of the sleeve seat B (401) and the stop block (403) are both of a pointed structure;
the protection structure (4) further comprises an elastic piece (404), the elastic piece (404) is sleeved on the sliding rod (402), the head end of the elastic piece (404) is in contact with the stop block (403), and the elastic piece (404) forms an elastic reset structure of the stop block (403);
the base (1) comprises a sleeve seat A (101), and the sleeve seat A (101) is welded on the base (1); the adjusting structure (2) comprises a main body frame (201) and a rectangular plate (202), and the main body frame (201) is welded on the base (1); the rectangular plate (202) is connected in the sleeve seat A (101) in a sliding mode, and the head end of the sleeve seat A (101) is of a pointed structure;
the adjusting structure (2) further comprises an adjusting rod A (203), an adjusting seat (204) and a handle (205), the head end of the adjusting rod A (203) is rotatably connected to the rectangular plate (202), and the adjusting rod A (203) is connected with the adjusting seat (204) in a sliding mode; a handle (205) is connected to the adjusting seat (204) through threads, and the handle (205) forms a thread type fixing structure of the adjusting rod A (203) and the adjusting seat (204);
the adjusting rod A (203) is of a rectangular rod-shaped structure; the adjusting seat (204) is in threaded connection with the main body frame (201), and the adjusting seat (204) and the main body frame (201) jointly form a threaded extracting structure of the adjusting rod A (203) and the rectangular plate (202);
the rectangular plate (202) comprises a rectangular block (20201), and the rectangular block (20201) is welded on the rectangular plate (202); the limiting structure (3) comprises a threaded rod A (301) and a baffle (302), the threaded rod A (301) is rotatably connected to the main body frame (201) and the base (1), and the threaded rod A (301) is in threaded connection with the baffle (302); when the rectangular block (20201) moves downwards along with the rectangular plate (202), the rectangular block is in contact with the baffle (302), and the threaded rod A (301) and the baffle (302) jointly form an adjustable limiting structure of the rectangular plate (202);
the limiting structure (3) further comprises a gear (303), a rotating connecting seat (304) and an adjusting rod B (305), and the gear (303) is welded on the threaded rod A (301); the rotating connecting seat (304) is fixedly connected to the main body frame (201) through a bolt, an adjusting rod B (305) is rotatably connected to the rotating connecting seat (304), and spiral teeth are formed in the adjusting rod B (305); the spiral teeth arranged on the adjusting rod B (305) are meshed with the gear (303), and the gear (303) and the adjusting rod B (305) jointly form a worm and gear structure.
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CN202010998273.5A CN112362844B (en) | 2020-09-22 | 2020-09-22 | Detecting instrument with adjustable be applicable to soil detection instrument |
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CN210572302U (en) * | 2019-08-25 | 2020-05-19 | 黑龙江省农业科学院佳木斯分院 | Soil detection device convenient to degree of depth is borrowd soil |
CN210741897U (en) * | 2019-09-18 | 2020-06-12 | 江苏皓海检测技术有限公司 | Sampling device convenient for adjusting length dimension for soil detection |
CN210894345U (en) * | 2019-10-14 | 2020-06-30 | 南京晓庄学院 | Soil detection device convenient to carry out inspection to degree of depth soil |
CN111637927A (en) * | 2020-06-04 | 2020-09-08 | 赵鑫 | Self-cleaning sensor and measuring bracket for measuring soil humidity and temperature |
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US10473559B2 (en) * | 2017-10-10 | 2019-11-12 | James A. Case | Automated soil sample collection machine with scraper for removing surface debris |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN210572302U (en) * | 2019-08-25 | 2020-05-19 | 黑龙江省农业科学院佳木斯分院 | Soil detection device convenient to degree of depth is borrowd soil |
CN210741897U (en) * | 2019-09-18 | 2020-06-12 | 江苏皓海检测技术有限公司 | Sampling device convenient for adjusting length dimension for soil detection |
CN210894345U (en) * | 2019-10-14 | 2020-06-30 | 南京晓庄学院 | Soil detection device convenient to carry out inspection to degree of depth soil |
CN111637927A (en) * | 2020-06-04 | 2020-09-08 | 赵鑫 | Self-cleaning sensor and measuring bracket for measuring soil humidity and temperature |
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