Statistical device for agricultural economy
By designing an adjustable measuring instrument and rotating guide, the problem that existing agricultural economic statistical devices cannot adapt to crop growth status and terrain changes has been solved, achieving accurate crop statistics and stable measurement results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-28
- Publication Date
- 2026-04-03
AI Technical Summary
The measuring instruments in existing agricultural economic statistical devices cannot be adjusted according to the growth status of crops, resulting in a large gap between the statistical results and the actual results. Furthermore, the measurement range is limited and cannot adapt to various usage environments.
An agricultural economic statistical device was designed, comprising a statistical machine, a pull rod, a housing, a measuring device, a movable device, and a data display board. The height and angle of the measuring instrument can be adjusted by adjusting the components and lighting. Combined with a rotating guide and a buffer component, the stability and accurate measurement of the device are ensured in different terrain environments.
The instrument's height and angle can be flexibly adjusted to adapt to different crop growth stages and terrains, improving the accuracy and stability of statistical data, reducing the gap between statistical results and actual results, and adapting to various usage environments.
Smart Images
Figure CN121783221A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of agricultural statistical technology, and specifically to a statistical device for agricultural economics. Background Technology
[0002] Agricultural economics refers to economic relations and activities in agriculture. Agricultural economic statistics are an important component of national economic statistics. They involve the investigation, collation, and analysis of quantitative aspects of economic phenomena in the agricultural sector using statistical theories and methods. Agricultural economics can reflect agricultural production conditions, production results, production processes, and economic benefits through a complete set of indicators. This is achieved through statistical personnel using statistical tools to conduct on-site statistical work. On-site investigations are necessary in the process of measuring and statistically analyzing various indicators. Areas for improvement in the use of statistical devices include: When using a statistical device, the purpose of quickly switching between the front and back of the statistical board is to allow the statistical machine to perform statistical analysis and calculations on the data. This helps the statistical device meet different usage needs, and the positioning rack can position the statistical board, ensuring the stability of the statistical board and the statistical machine during use. However, when the statistical device is performing data statistics, it uses a measuring instrument for measurement and statistics. Since the measuring instrument is placed inside the storage tank and both are on the same plane, the measuring instrument cannot perform statistical analysis based on the growth status of crops at different stages. This results in a large discrepancy between the statistical results and the actual results, affecting subsequent production plans and the economy. Furthermore, the measuring instrument's measurement range is limited, only able to measure and record the growth status of crops and the area of the terrain directly in front of it. This requires frequent movement and adjustment of the equipment, making it inconvenient to adapt to various usage environments. Summary of the Invention
[0003] To address the shortcomings of existing technologies, the present invention is achieved through the following technical solution: a statistical device for agricultural economics, the structure of which includes a statistical machine, a pull rod, a housing, a measuring device, a movable device, a shield, and a data display board. The statistical machine is installed at the front end of the housing, and the measuring device located at the lower end of the statistical machine is also located at the front end of the housing and is slidably connected to the housing. The housing is provided with a shield and the two are movably connected. A data display board is installed on the back of the housing.
[0004] As a further optimization of the invention, the measuring device is provided with a placement groove, and slides are provided on both sides of the placement groove. An adjustment component is fixedly connected to the groove inside the placement groove and is parallel to the placement groove. A measuring instrument is installed on the top of the adjustment component. A light is provided on the placement groove, and a spring rod connected to the lower end of the light is inserted into the placement groove.
[0005] As a further optimization of the invention, the adjusting component is provided with a connecting head, which is inserted into the mounting base through the support plate. The mounting base and the connecting head are perpendicularly arranged in the middle of the support plate. The connecting head, the connecting base, and the extension component are arranged on the same straight line. The top of the connecting base is fixedly connected to the extension component, and the extension component is engaged with the connecting head.
[0006] As a further optimization of the invention, the placement slot of the measuring device is mounted on the housing and moved and adjusted via slides on both sides. The measuring instrument and the lighting lamp on the adjustment component are set parallel to each other. The measuring instrument and the lighting lamp are connected to the power supply inside the housing via hidden wires. The housing will then electrically control the measuring instrument and the statistical machine. Subsequently, the data measured by the measuring instrument will be transmitted to the statistical machine. After receiving the information, the statistical machine will display it on the display screen. Then, the position of the mounting seat is adjusted by the connector and extension component in conjunction with the support plate, thereby adjusting the height of the measuring instrument, which facilitates the adjustment of the height position of the measuring instrument.
[0007] As a further optimization of the invention, the data display panel is arranged parallel to the back of the box and the data display panel can be moved and adjusted on the back of the box via a slide rail. The cover plate at the front of the box will slide and cover the front of the statistical machine accordingly.
[0008] As a further optimization of the invention, the adjustment component is installed parallel to the placement slot, and the measuring instrument is set parallel to the front end of the lighting lamp under the action of the adjustment component. The lighting lamp can be extended and retracted on the placement slot through the spring rod connected to its lower end.
[0009] As a further optimization of the invention, the connecting seat is fixedly inserted into the placement slot, and the connector on the connecting seat will move in parallel with the extension component to drive the support plate to move, so that the measuring instrument installed on the top of the upper placement seat can be adjusted accordingly.
[0010] As a further optimization of the invention, the extension component is provided with a retaining connector. Two retaining connectors are symmetrically arranged on both sides of the sleeve and the two retaining connectors pass through the sleeve and are connected to both sides of the outer wall of the mounting ring. The sleeve is provided with a plurality of elastic elements connected thereto, and a plug rod is fixedly connected to the elastic element. One end of the plug rod passes through the mounting ring and is inserted into the moving rod. The moving rod is located at the center position inside the sleeve.
[0011] As a further optimization of the invention, the sleeve, mounting ring, and moving rod are nested together in descending order of size using the principle of nesting dolls. The mounting ring is located inside the sleeve, and the mounting ring and the retaining connector cooperate to limit and maintain the position of the moving rod. Under the action of the elastic element, the insert rod will press against the outside of the moving rod, and the outside of the moving rod will dock with the insert rod, so that the moving rod can move up and down stably inside the sleeve for adjustment.
[0012] As a further optimization of the invention, the retaining connector is also provided with a fitting piece, which fits and is connected to the swing rod. The insertion port on the swing rod is connected through to the limiting post. The limiting post is installed on the card frame. The swing rod is movably connected to the card frame through the limiting post. A reciprocating pull member is connected between the card frame and the swing rod.
[0013] As a further optimization of the invention, the card frame is embedded in the sleeve, and the swing rod connected inside it will extend into the sleeve. The fitting piece at the end of the swing rod will then fit onto the mounting ring. The position of the mounting ring is limited by the movement of the swing rod on the limiting post and its interaction with the reciprocating pull member, so that the moving rod inside the mounting ring can stably extend and retract up and down.
[0014] As a further optimization of the invention, the movable device is provided with a limiting plate, which is set on the outer ring of the rotating guide and a mounting platform is fixedly connected to the top of the rotating guide. The mounting platform is movably connected to the rotating guide, and the rotating guide is fixedly connected to the top of the buffer assembly.
[0015] As a further optimization of the invention, the top of the mounting platform is connected to the bottom of the housing. The housing is driven to rotate by the mounting platform under the action of the rotating guide. During the rotation of the rotating guide, the buffer component at its lower end will cooperate to support and buffer the rotating guide, so that the housing can be rotated and adjusted stably.
[0016] As a further optimization of the invention, the buffer assembly is provided with a chassis, a support and four telescopic sleeves are fixedly connected in the middle of the chassis, a buffer rod is connected through the interior of each of the four telescopic sleeves, and the four telescopic sleeves and the buffer rods are equidistantly arranged in a ring between the chassis and the docking plate. A guide rod is inserted into the middle of the lower end of the docking plate and the guide rod is fixedly connected to the support.
[0017] As a further optimization of the invention, the top of the docking plate is installed together with the rotating guide. The rotating guide moves on the docking plate, and the guide rod at the lower end will support it accordingly. The four buffer rods will rotate and adjust accordingly, effectively buffering the docking plate. The docking plate can work with the rotating guide to drive the box to rotate and adjust. Beneficial effects
[0018] This invention provides a statistical device for agricultural economics, which has the following beneficial effects: 1. This invention uses a pull rod to pull the box to the corresponding position, and a movable device to hold and limit the position of the box. The cover plate is pulled up by sliding tracks on both sides of the front of the box, revealing the statistical machine. Then, the data display panel is moved outward by sliding tracks on the back of the box. The data display panel is equipped with a label slot and a display strip. By adjusting the position of the slider on the display strip, statistical data on agricultural economy can be displayed, making the statistical data on agricultural economy clearer and easier to understand. When the data display panel is not needed, it can be moved inward by sliding tracks to fit against the box, so that the data display panel and the statistical machine can cooperate to display data.
[0019] 2. This invention features an adjustment component installed in a recessed position inside the placement slot of the measuring device. The measuring instrument and the lighting lamp are connected to a power source inside the housing via a hidden wire. The lighting lamp assists the measuring instrument in its operation, and the housing then electrically controls the measuring instrument and the statistical machine. The controller on the statistical machine controls the measuring instrument, and the data measured by the measuring instrument is transmitted to the statistical machine. After receiving the information, the statistical machine displays it on the screen. During the measurement and statistical process, the measuring instrument can be adjusted in height using the adjustment component, allowing for effective and accurate statistical analysis of crop growth. The measuring instrument can be moved and adjusted according to the growth status of crops in the field, thus enabling statistical analysis of crop growth at different stages.
[0020] 3. In this invention, the housing is mounted parallel to the mounting platform on the movable device and the two are fixedly connected, allowing the housing to be stably mounted on the rotating guide. The rotating guide is positioned in the middle of the limiting plate, which effectively limits the position of the rotating guide. This allows the rotating guide to be rotated and adjusted by the mounting platform to adjust the angle of the housing. When the housing is rotated, the measuring instrument and the statistical machine at its upper end rotate simultaneously, allowing the measuring angle of the measuring instrument to change accordingly to detect and count crops at different angles in the farmland. During the movement of the rotating guide, a buffer component is used to alleviate and eliminate the vibration generated by the movement of the rotating guide, thereby ensuring the stability of the housing. This allows the measuring instrument and the statistical machine on the housing to stably measure and record the growth status of crops and the area of the terrain. Attached Figure Description
[0021] Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 A schematic diagram of a statistical device used in agricultural economics; Figure 2 This is a schematic diagram of a three-dimensional structure of an improved measuring device.
[0022] Figure 3 This is a schematic diagram of a three-dimensional structure of an improved adjustment component.
[0023] Figure 4 This is a top view diagram of an improved extension component.
[0024] Figure 5 This is a schematic diagram of a modified clamping connector structure viewed from below.
[0025] Figure 6 This is a schematic diagram of a three-dimensional structure of an improved movable device.
[0026] Figure 7 This is a schematic diagram of a three-dimensional structure of an improved buffer component.
[0027] In the diagram: Statistical machine-1, pull rod-2, box-3, measuring device-4, movable device-5, shielding plate-6, data display board-7; Placement slot-41, adjustment component-42, measuring instrument-43, slide rail-44, lighting lamp-45; Connector-421, Mounting seat-422, Support plate-423, Connecting seat-424, Extension assembly-425; Clamping connector-4251, insertion rod-4252, mounting ring-4253, sleeve-4254, elastic element-4255, moving rod-4256; Fitting sheet - 2511, swing rod - 2512, clip frame - 2513, reciprocating pull component - 2514, limit post - 2515; Limiting plate-51, mounting platform-52, buffer assembly-53, rotating guide-54; Chassis-531, buffer rod-532, guide rod-533, docking plate-534, telescopic sleeve-535, support-536. Detailed Implementation
[0028] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.
[0029] Example 1 Please see Figures 1-5 , This invention provides a statistical device for agricultural economics. Its structure includes a statistical machine 1, a pull rod 2, a housing 3, a measuring device 4, a movable device 5, a shield 6, and a data display board 7. The statistical machine 1 is installed at the front end of the housing 3, and the measuring device 4, which is located at the lower end of the statistical machine 1, is also located at the front end of the housing 3 and is slidably connected to the housing 3. The housing 3 is provided with a shield 6, and the two are movably connected. The data display board 7 is installed on the back of the housing 3.
[0030] The measuring device 4 is provided with a placement groove 41, and slide rails 44 are provided on both sides of the placement groove 41. An adjustment component 42 is fixedly connected to the groove position inside the placement groove 41 and is parallel to the placement groove 41. A measuring instrument 43 is installed on the top of the adjustment component 42. A lighting lamp 45 is provided on the placement groove 41, and a spring rod connected to the lower end of the lighting lamp 45 is inserted into the placement groove 41.
[0031] The adjusting component 42 is provided with a connector 421, which penetrates the support plate 423 and is inserted into the mounting base 422. The mounting base 422 and the connector 421 are perpendicularly arranged in the middle of the support plate 423. The connector 421, the connecting base 424, and the extension component 425 are arranged on the same straight line. The top of the connecting base 424 is fixedly connected to the extension component 425, and the extension component 425 is engaged with the connector 421.
[0032] The placement slot 41 of the measuring device 4 is mounted on the housing 3 via slide rails 44 on both sides and can be moved and adjusted. The measuring instrument 43 on the adjustment assembly 42 is set parallel to the lighting lamp 45. The measuring instrument 43 and the lighting lamp 45 are connected to the power supply inside the housing 3 via a hidden wire. The housing 3 will then electrically control the measuring instrument 43 and the statistical machine 1. Subsequently, the data measured by the measuring instrument 43 will be transmitted to the statistical machine 1. After receiving the information, the statistical machine 1 will display it on the screen. Then, the position of the mounting base 422 is adjusted by the connector 421 and the extension assembly 425 in conjunction with the support plate 423, thereby adjusting the height of the measuring instrument 43, which facilitates the adjustment of the height position of the measuring instrument 43.
[0033] The data display panel 7 is arranged parallel to the back of the box 3 and can be moved and adjusted on the back of the box 3 via a slide rail. The cover plate 6 at the front of the box 3 will slide and cover the front of the statistical machine 1.
[0034] The adjustment component 42 is installed in parallel on the placement slot 41. The measuring instrument 43 is set in parallel at the front end of the lighting lamp 45 under the action of the adjustment component 42. The lighting lamp 45 can be extended and retracted on the placement slot 41 by the spring rod connected to its lower end.
[0035] The connecting seat 424 is fixedly inserted into the placement slot 41. The connector 421 on the connecting seat 424 will move in parallel with the extension component 425 to drive the support plate 423 to move in parallel, so that the measuring instrument 43 installed on the top of the upper placement seat 422 can be adjusted accordingly.
[0036] The extension component 425 is provided with a retaining connector 4251. Two retaining connectors 4251 are symmetrically arranged on both sides of the sleeve 4254 and the two retaining connectors 4251 pass through the sleeve 4254 and are connected to both sides of the outer wall of the mounting ring 4253. The sleeve 4254 is provided with a plurality of elastic elements 4255 connected thereto, and a plug rod 4252 is fixedly connected to the elastic element 4255. One end of the plug rod 4252 passes through the mounting ring 4253 and is inserted into the moving rod 4256. The moving rod 4256 is located at the center position inside the sleeve 4254.
[0037] The sleeve 4254, mounting ring 4253, and moving rod 4256 are nested together in descending order of size using a nesting doll principle. The mounting ring 4253 is located inside the sleeve 4254. The mounting ring 4253 and the retaining connector 4251 cooperate with each other to limit and maintain the position of the moving rod 4256. The insert rod 4252 will press against the outside of the moving rod 4256 under the action of the elastic element 4255. The outside of the moving rod 4256 will dock with the insert rod 4252, so that the moving rod 4256 can move up and down stably inside the sleeve 4254 for adjustment.
[0038] The retaining connector 4251 is also provided with a fitting piece 2511, which fits and is connected to the swing rod 2512. The insertion port on the swing rod 2512 is connected to the limiting post 2515. The limiting post 2515 is installed on the frame 2513. The swing rod 2512 is movably connected to the frame 2513 through the limiting post 2515. A reciprocating pull member 2514 is connected between the frame 2513 and the swing rod 2512.
[0039] The frame 2513 is fixed to the sleeve 4254. The swing rod 2512 connected inside it will extend into the sleeve 4254 and the fitting piece 2511 at the end of the swing rod 2512 will fit onto the mounting ring 4253. The position of the mounting ring 4253 is limited by the movement of the swing rod 2512 on the limiting post 2515 and its cooperation with the reciprocating pull member 2514, so that the moving rod 4256 inside the mounting ring 4253 can stably extend and retract up and down.
[0040] The working principle of the above technical solution is explained below: In use, the present invention pulls the housing 3 to the corresponding position using the pull rod 2. The position of the housing 3 is held and limited by the movable device 5. The cover plate 6 is pulled up by the slide rails on both sides of the front of the housing 3, exposing the statistical machine 1. Then, the data display panel 7 is moved outward by the slide rail on the back of the housing 3. The data display panel 7 is equipped with a label slot and a display strip. By adjusting the position of the slider on the display strip, statistical data on agricultural economy can be displayed, making the statistical data on agricultural economy clearer and easier to understand. When the data display panel 7 is not needed, it can be moved inward by the slide rail to fit against the housing 3, so that the data display panel 7 and the statistical machine 1 are in close contact. Machine 1 and the statistical machine 1 can cooperate to display data and adjust the position of measuring device 4. The placement slot 41 on the measuring device 4 is installed at the lower end of the housing 3 via a slide rail 44. An adjustment component 42 is installed in the recessed position inside the placement slot 41. The measuring instrument 43 and the lighting lamp 45 are set parallel to each other at the upper end of the adjustment component 42. The measuring instrument 43 and the lighting lamp 45 are connected to the power supply inside the housing 3 through a hidden wire. The housing 3 will then electrically control the measuring instrument 43 and the statistical machine 1. The controller on the statistical machine 1 controls the measuring instrument 43. Subsequently, the data measured by the measuring instrument 43 will be transmitted to the statistical machine 1. After receiving the information, the statistical machine 1 will display it on the display screen. During the process of measuring and statistically analyzing data, the measuring instrument 43 cooperates with the statistical machine 1. The position and height of the measuring instrument 43 can be adjusted by adjusting component 42. The measuring instrument 43 is mounted on the mounting base 422 on the adjusting component 42. The support plate 423, in conjunction with the mounting base 422, protects the measuring instrument 43, preventing it from being bumped or knocked during movement. The lower end of the mounting base 422 passes through the support plate 423 and connects to the connector 421. The connector 421 is fixed in the corresponding position by the connecting seat 424 and the extension component 425. The bottom of the connecting seat 424 is fixed to the placement groove 41. The sleeve 4254 on the extension component 425 at the upper end of the connecting seat 424 will engage with it. Multiple insertion rods 4 are equidistantly inserted into the mounting ring 4253 inside the sleeve 4254. 252. Multiple insert rods 4252 are connected to the elastic element 4255 between the moving rod 4256 and the sleeve 4254. Under the elastic force of the elastic element 4255, the insert rods 4252 move and abut against the moving rod 4256, effectively cooperating with the up and down movement adjustment of the moving rod 4256. The top of the moving rod 4256 is inserted into the connector 421. The connector 421 and the mounting base 422 cooperate to adjust the position of the measuring instrument 43. When the moving rod 4256 is extended or retracted, the insert rods 4252 move and adjust on the mounting ring 4253 under force. The two sides of the mounting ring 4253 are connected to the clamping connectors 4251. The clamping frames 2513 on the two clamping connectors 4251 are symmetrically set on the left and right sides of the sleeve 4254.The swing rod 2512 on the frame 2513 is movably engaged with the limiting post 2515. The swing rod 2512 extends into the sleeve 4254 through the frame 2513, and the fitting piece 2511 at the end of the swing rod 2512 will adhere to the outside of the mounting ring 4253. Under the action of the limiting post 2515, the swing rod 2512 moves inside the frame 2513, and the reciprocating pull member 2514 inside will support the swing rod 2512, so that the two swing rods 2512 can be parallel and abut against both sides of the mounting ring 4253. The fitting pieces 2511 at the upper end of the two swing rods 2512 are made of adhesive material and will adhere to the mounting ring 4253, thus providing stable support on the mounting ring 4253. The two sides of the mounting ring 4253 serve to limit and hold the movement, allowing the movable rod 4256 inside the mounting ring 4253 to be stably adjusted up and down. This allows the measuring instrument 43, in conjunction with the movable rod 4256 and the sleeve 4254, to move and adjust according to the growth status of crops in the field. This enables the statistical analysis of crop growth at different stages. While the measuring instrument 43 moves, the lighting lamp 45, under the action of the spring rod connected to its lower end, can also be adjusted up and down, providing illumination for the measuring instrument 43. This allows the measuring instrument 43 to effectively and accurately statistically analyze the crop growth status, effectively avoiding large discrepancies between statistical results and actual results, and ensuring subsequent production planning and economic efficiency.
[0041] Example 2 Please see Figures 6-7 , This invention provides a statistical device for agricultural economics. The movable device 5 is provided with a limiting plate 51, which is located on the outer ring of the rotating guide 54 and a mounting platform 52 is fixedly connected to the top of the rotating guide 54. The mounting platform 52 is movably connected to the rotating guide 54, and the rotating guide 54 is fixedly connected to the top of the buffer assembly 53.
[0042] The top of the mounting platform 52 is connected to the bottom of the housing 3. The housing 3 is driven to rotate by the mounting platform 52 under the action of the rotating guide 54. During the rotation of the rotating guide 54, the buffer component 53 at its lower end will cooperate to support and buffer the rotating guide 54, so that the housing 3 can be rotated and adjusted stably.
[0043] The buffer assembly 53 is provided with a chassis 531. A support 536 and four telescopic sleeves 535 are fixedly connected to the middle position of the chassis 531. A buffer rod 532 is connected through the inside of each of the four telescopic sleeves 535. The four telescopic sleeves 535 and the buffer rods 532 are equidistantly arranged in a ring between the chassis 531 and the docking plate 534. A guide rod 533 is inserted into the middle position of the lower end of the docking plate 534 and is fixedly connected to the support 536.
[0044] The top of the docking plate 534 is installed together with the rotating guide 54. The rotating guide 54 moves on the docking plate 534, and the guide rod 533 at the lower end will support it accordingly. The four buffer rods 532 will rotate and adjust accordingly, effectively buffering the docking plate 534. The docking plate 534 can work with the rotating guide 54 to drive the box 3 to rotate and adjust.
[0045] The working principle of the above technical solution is explained below: In use, the housing 3 is mounted parallel to the mounting platform 52 on the movable device 5, and the two are fixedly connected, so that the housing 3 can be stably mounted on the rotating guide 54. The rotating guide 54 is positioned in the middle of the limiting plate 51, which effectively limits the position of the rotating guide 54. This allows the rotating guide 54 to rotate and adjust the angle of the housing 3 via the mounting platform 52. When the housing 3 is rotated and adjusted, the measuring instrument 43 and the statistical machine 1 at its upper end will rotate simultaneously, allowing the measurement... The measuring angle of instrument 43 can be changed to detect and count crops at different angles in the farmland. While the rotating guide 54 is in motion, its lower end engages with the docking plate 534 on the buffer assembly 53. The docking plate 534 rotates and adjusts in coordination with the rotating guide 54. The lower end of the docking plate 534 is connected to a buffer rod 532 and a guide rod 533. The four buffer rods 532 and guide rods 533 work together to maintain the balance of the docking plate 534, allowing it to be placed parallel to the base. On chassis 531, the support 536 supports the guide rod 533, allowing it to stably rest against the center of the docking plate 534. During the rotation of the housing 3, the rotating guide 54 generates vibrations, which are transmitted to the docking plate 534. The docking plate 534 then distributes the force downwards to the four buffer rods 532 at the lower end. These four buffer rods effectively absorb and cushion the energy. All parts of the 532 are fitted with telescopic sleeves 535. The telescopic sleeves 535 will extend and retract on the support 536 as the buffer rod 532 moves. The support 536 will be stably placed on the corresponding farmland, which helps the connecting plate 534 and the rotating guide 54 to drive the box 3 to rotate stably and adjust. This effectively expands the measurement range of the measuring instrument 43, and can measure and record the growth status of crops and the area of terrain over a wide range. It can adapt to a variety of different terrain environments and improve the use effect of the measuring instrument 43.
[0046] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the scope of the invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A statistical device for agricultural economics, comprising a statistical machine (1), a pull rod (2), a housing (3), a measuring device (4), a movable device (5), a shield (6), and a data display board (7), wherein the statistical machine (1) is installed at the front end of the housing (3), and the measuring device (4) provided at the lower end of the statistical machine (1) is simultaneously located at the front end of the housing (3) and the measuring device (4) is slidably connected to the housing (3), the housing (3) is provided with a shield (6) and the two are movably connected, and the data display board (7) is installed on the back of the housing (3), characterized in that: The measuring device (4) is provided with a placement groove (41), and slides (44) are provided on both sides of the placement groove (41). An adjustment component (42) is fixedly connected to the groove inside the placement groove (41) and the adjustment component (42) is parallel to the placement groove (41). A measuring instrument (43) is installed on the top of the adjustment component (42). A lighting lamp (45) is provided on the placement groove (41) and the spring rod connected to the lower end of the lighting lamp (45) is inserted into the placement groove (41). The adjustment component (42) is provided with a connector (421). The connector (421) passes through the support plate (423) and is inserted into the mounting base (422). The mounting base (422) and the connector (421) are vertically arranged in the middle of the support plate (423). The connector (421), the connecting base (424), and the extension component (425) are arranged on the same straight line. The top of the connecting base (424) is fixedly connected to the extension component (425), and the extension component (425) is engaged with the connector (421). The placement slot (41) of the measuring device (4) is mounted on the housing (3) and moved and adjusted via the slide rails (44) on both sides. The measuring instrument (43) on the adjustment component (42) is set up parallel to the lighting lamp (45). The measuring instrument (43) and the lighting lamp (45) are connected to the power supply inside the housing (3) via a hidden wire. The housing (3) will then electrically control the measuring instrument (43) and the statistical machine (1). Subsequently, the data measured by the measuring instrument (43) will be transmitted to the statistical machine (1). After receiving the information, the statistical machine (1) will display it on the screen. Then, the position of the mounting seat (422) will be adjusted by the connector (421) and the extension component (425) in conjunction with the support plate (423), thereby adjusting the height of the measuring instrument (43) to facilitate the adjustment of the height position of the measuring instrument (43).
2. The statistical device for agricultural economics according to claim 1, characterized in that: The data display board (7) is parallel to the back of the box (3) and the data display board (7) is moved and adjusted on the back of the box (3) via a slide rail. The cover plate (6) at the front of the box (3) will slide and cover the front of the statistical machine (1).
3. The statistical device for agricultural economics according to claim 1, characterized in that: The adjustment component (42) is installed in parallel on the placement slot (41). The measuring instrument (43) is set in parallel at the front end of the lighting lamp (45) under the action of the adjustment component (42). The lighting lamp (45) can be extended and retracted on the placement slot (41) by means of the spring rod connected to its lower end.
4. The statistical device for agricultural economics according to claim 1, characterized in that: The connecting seat (424) is fixedly inserted into the placement slot (41). The connector (421) on the connecting seat (424) will move in parallel with the extension component (425) to drive the support plate (423) to move in parallel, so that the measuring instrument (43) installed on the top of the upper placement seat (422) can be adjusted accordingly.
5. The statistical device for agricultural economics according to claim 1, characterized in that: The extension component (425) is provided with a retaining connector (4251). Two retaining connectors (4251) are symmetrically arranged on both sides of the sleeve (4254) and the two retaining connectors (4251) will pass through the sleeve (4254) and connect to both sides of the outer wall of the mounting ring (4253). The sleeve (4254) is provided with a plurality of elastic elements (4255) connected thereto, and a plug rod (4252) is fixedly connected to the elastic element (4255). One end of the plug rod (4252) passes through the mounting ring (4253) and is inserted into the moving rod (4256). The moving rod (4256) is located at the center position inside the sleeve (4254). The sleeve (4254), mounting ring (4253), and moving rod (4256) are nested together in descending order of size using the nesting principle. The mounting ring (4253) is located inside the sleeve (4254). The mounting ring (4253) and the retaining connector (4251) cooperate with each other to limit and maintain the position of the moving rod (4256). The insert rod (4252) will press against the outside of the moving rod (4256) under the action of the elastic element (4255). The outside of the moving rod (4256) will dock with the insert rod (4252), so that the moving rod (4256) can move up and down stably inside the sleeve (4254) for adjustment.
6. The statistical device for agricultural economics according to claim 5, characterized in that: The retaining connector (4251) is also provided with a fitting piece (2511), which fits and connects to the swing rod (2512). The insertion port on the swing rod (2512) is connected through to the limiting post (2515). The limiting post (2515) is installed on the frame (2513). The swing rod (2512) is movably connected to the frame (2513) through the limiting post (2515). A reciprocating pull member (2514) is connected between the frame (2513) and the swing rod (2512). The frame (2513) is fixed on the sleeve (4254), and the swing rod (2512) connected inside it will extend into the sleeve (4254). The fitting piece (2511) at the end of the swing rod (2512) will fit onto the mounting ring (4253). The position of the mounting ring (4253) is limited by the movement of the swing rod (2512) on the limiting post (2515) and the cooperation with the reciprocating pull member (2514), so that the moving rod (4256) inside the mounting ring (4253) can stably extend and retract.
7. The statistical device for agricultural economics according to claim 1, characterized in that: The active device (5) is provided with a limiting plate (51), the limiting plate (51) is set on the outer ring of the rotating guide (54) and the top of the rotating guide (54) is fixedly connected to a mounting platform (52), the mounting platform (52) is movably connected on the rotating guide (54), and the rotating guide (54) is fixedly connected to the top of the buffer assembly (53). The top of the mounting platform (52) will fit together with the bottom of the box (3). The box (3) will be driven to rotate by the mounting platform (52) under the action of the rotating guide (54). During the rotation of the rotating guide (54), the buffer component (53) at its lower end will cooperate to support and buffer the rotating guide (54), so that the box (3) can be rotated and adjusted stably.
8. The statistical device for agricultural economics according to claim 7, characterized in that: The buffer assembly (53) is provided with a chassis (531). A support (536) and four telescopic sleeves (535) are fixedly connected in the middle of the chassis (531). A buffer rod (532) is connected through the inside of each of the four telescopic sleeves (535). The four telescopic sleeves (535) and the buffer rods (532) are equidistantly arranged in a ring between the chassis (531) and the docking plate (534). A guide rod (533) is inserted into the middle of the lower end of the docking plate (534) and the guide rod (533) is fixedly connected to the support (536). The top of the docking plate (534) is installed together with the rotating guide (54). The rotating guide (54) moves on the docking plate (534), and the guide rod (533) at the lower end will support it. The four buffer rods (532) will rotate and adjust accordingly, effectively buffering the docking plate (534). The docking plate (534) can work with the rotating guide (54) to drive the box (3) to rotate and adjust.