Device for measuring flue-cured tobacco plant type parameters
By designing the device of semi-ring sleeves and sliders, the error and cumbersome problems of the existing flue-cured tobacco plant type parameter measurement device during the measurement process is solved, and higher measurement accuracy and convenience are achieved, and suitable for fast and accurate Determine the flue-cured tobacco plant type parameters.
Patent Information
- Application Number
- CN202420994525.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing flue-cured tobacco plant type parameter measurement device is prone to vertical height errors during the measurement process, and the multiple insertion and pulling of the telescopic vertical rods makes the measurement process cumbersome, resulting in a decrease in the measurement accuracy.
A device consisting of two sets of semi-ring sleeves and sliders is designed, and the plant-type measuring assembly can be quickly moved to the appropriate position through arcuate slides and articulated structures, combining leveling parts and vertical stops to ensure measurement accuracy. Avoid vertical poles hitting the tobacco leaves and display the plant shape through the connection kit and cotton thread.
It realizes that the accuracy of the measurement result and the convenience of the measurement process are improved without the need to move the measurement device multiple times, and the measurement error and operation complexity are reduced.
Smart Images
Figure CN222211455U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agricultural tools, in particular to a device for measuring parameters of flue-cured tobacco plants. Background Art
[0002] Flue-cured tobacco is an important economic crop in my country. Its leaves are both photosynthetic and harvesting organs. Therefore, a good plant type configuration is particularly important for the growth, development and quality formation of flue-cured tobacco.
[0003] Existing devices for measuring tobacco plant type parameters, such as the patent with announcement number CN209263855U, disclose a device for measuring tobacco plant type parameters. By inserting a telescopic vertical rod into the soil layer, a telescopic vertical rod with a scale and a number of telescopic horizontal rods with a scale are used to quickly measure tobacco plant type parameters such as leaf layer height, leaf layer width, top width, and bottom width, thereby avoiding the shortcomings of slow and cumbersome manual scale measurement. Due to the different growth forms of tobacco plants, the above-mentioned parameters such as leaf layer height, leaf layer width, top width, and bottom width need to be measured at different positions of the tobacco plants. When using this device to measure the parameters, the telescopic vertical rod needs to be pulled out of the soil layer multiple times and reinserted at the appropriate position. This will cause a height error in the vertical direction when measuring the plant type, reducing the measurement accuracy. In addition, the multiple insertion and extraction of the telescopic vertical rod will also make the measurement process more cumbersome. Utility Model Content
[0004] The purpose of the utility model is to provide a device for measuring the plant type parameters of flue-cured tobacco to solve the above problems and achieve the purpose of not having to move the measuring device multiple times when measuring the same flue-cured tobacco, making the measuring results more accurate and the measuring process more convenient.
[0005] To achieve the above-mentioned object, the present invention provides the following solution: a device for measuring flue-cured tobacco plant type parameters, comprising:
[0006] Two groups of semicircular ring sleeves, one end of the two groups of semicircular ring sleeves is hinged by a rotating shaft, and the other end is detachably connected by a fixing piece, the top of the two groups of semicircular ring sleeves is respectively provided with an arc-shaped sliding groove, the two ends of the two groups of arc-shaped sliding grooves are connected, a slider is slidably connected in the arc-shaped sliding groove, and the slider is provided with a plant shape measurement component, and a leveling piece is provided on one of the semicircular ring sleeves;
[0007] The plant type measurement assembly includes a telescopic vertical rod hinged on the slider, and a plurality of telescopic cross rods are detachably connected to the telescopic vertical rod. The telescopic vertical rod and the plurality of telescopic cross rods are respectively provided with scales, and an upright stopper is provided between the slider and the telescopic vertical rod.
[0008] Preferably, the leveling member comprises a plane level, and the plane level is fixedly connected to a side wall of the semicircular ring sleeve.
[0009] Preferably, a friction strip is fixedly connected to the side wall of the sliding block, and the friction strip is arranged corresponding to the top wall of the semicircular ring sleeve.
[0010] Preferably, one end of the telescopic vertical rod close to the slider is fixedly connected to a rotating seat, a groove is provided on the slider, the rotating seat is hinged in the groove, and the upright stopper is arranged between the rotating seat and the groove.
[0011] Preferably, the upright stopper includes through holes provided on two opposite side walls of the groove and two groups of pins horizontally slidably connected to the rotating seat, a spring is abutted between the two groups of pins, and the two groups of pins are respectively arranged corresponding to the two groups of through holes.
[0012] Preferably, the telescopic vertical rod and the telescopic horizontal rod are detachably connected via a connecting kit, and the connecting kit includes a vertical sleeve and a horizontal sleeve fixedly connected to the vertical sleeve. The vertical sleeve is detachably mounted on the telescopic vertical rod, and the horizontal sleeve is detachably mounted on the telescopic horizontal rod.
[0013] Preferably, a plant shape display piece is provided at the top of the telescopic vertical rod, and the plant shape display piece includes a rewinding spool fixedly connected to the top of the telescopic vertical rod, and cotton thread is wound around the rewinding spool. Wire grooves are respectively opened at both ends of the telescopic horizontal rod, and the cotton thread is arranged corresponding to the wire grooves.
[0014] Preferably, a plurality of fixing pins are fixedly connected to the bottom of the semicircular ring sleeve.
[0015] Compared with the prior art, the present invention has the following advantages and technical effects: the main function of the two groups of semicircular rings is to enclose a complete ring to surround the flue-cured tobacco; the main function of the slider is to drive the plant type measurement component to slide circumferentially around the outside of the flue-cured tobacco in the arc-shaped slide groove, so that the plant type measurement component can be quickly moved to the appropriate position; the telescopic vertical rod is hinged to the slider, which can make the telescopic vertical rod tilt when the slider adjusts its position, preventing the telescopic vertical rod from hitting the flue-cured tobacco leaves, while allowing the slider to slide smoothly; the main function of the leveling member is to enable the operator to quickly place the semicircular rings horizontally on the bottom surface, so that the horizontal height of the plant type measurement component will not change during the sliding process; the main function of the vertical stop member is to form a fixed connection between the telescopic vertical rod and the slider when the telescopic vertical rod is in a vertical state. Overall, the present invention does not need to move the measurement device multiple times when measuring the same flue-cured tobacco, making the measurement results more accurate and the measurement process more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0017] Figure 1 Schematic diagram of the measuring device of the present invention;
[0018] Figure 2 It is a schematic diagram of the semicircular ring sleeve of the utility model;
[0019] Figure 3 This is a front view of the measuring device of the utility model;
[0020] Figure 4 A schematic diagram of an upright stopper according to the present invention;
[0021] Figure 5 is a schematic diagram of the connection kit of the utility model;
[0022] Among them, 1. semicircular ring sleeve; 2. arc-shaped slide groove; 3. rotating shaft; 4. fixing nail; 5. slider; 6. friction strip; 7. pin; 8. plane level; 9. telescopic vertical rod; 10. telescopic horizontal rod; 11. connecting kit; 12. wire groove; 13. rewinding bobbin; 14. cotton thread; 15. magnet; 16. spring; 17. rotating seat; 18. vertical sleeve; 19. horizontal sleeve; 20. through hole. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0025] Reference Figure 1-Figure 5 The utility model provides a device for measuring flue-cured tobacco plant type parameters, comprising:
[0026] Two groups of semicircular ring sleeves 1, one end of the two groups of semicircular ring sleeves 1 is hinged by a rotating shaft 3, and the other end is detachably connected by a fixing piece. The tops of the two groups of semicircular ring sleeves 1 are respectively provided with an arc-shaped chute 2, and the two ends of the two groups of arc-shaped chute 2 are connected. A slider 5 is slidably connected in the arc-shaped chute 2, and a plant shape measurement component is provided on the slider 5. A leveling piece is provided on one of the semicircular ring sleeves 1;
[0027] The plant type measurement component includes a telescopic vertical rod 9 hinged on the slider 5, and a plurality of telescopic cross rods 10 are detachably connected to the telescopic vertical rod 9. The telescopic vertical rod 9 and the plurality of telescopic cross rods 10 are respectively provided with scales, and an upright stopper is provided between the slider 5 and the telescopic vertical rod 9.
[0028] The main function of the two groups of semicircular ring sleeves 1 is to form a complete ring to surround the flue-cured tobacco. The main function of the slider 5 is to drive the plant type measurement component to slide circumferentially around the outside of the flue-cured tobacco in the arc-shaped slide 2, so that the plant type measurement component can be quickly moved to the appropriate position. The telescopic vertical rod 9 is hinged to the slider 5, so that the telescopic vertical rod 9 can be tilted when the slider 5 adjusts its position, preventing the telescopic vertical rod 9 from hitting the flue-cured tobacco leaves, while allowing the slider 5 to slide smoothly. The main function of the leveling member is to enable the operator to quickly place the semicircular ring sleeve 1 horizontally on the bottom surface so that the horizontal height of the plant type measurement component does not change during the sliding process. The main function of the telescopic vertical rod 9 and the telescopic cross bar 10 is to quickly measure the various parameters of the required flue-cured tobacco plant type. The main function of the vertical stopper is to form a fixed connection between the telescopic vertical rod 9 and the slider 5 when the telescopic vertical rod 9 is in a vertical state. Overall, the utility model does not need to move the measuring device multiple times when measuring the same flue-cured tobacco, making the measurement results more accurate and the measurement process more convenient.
[0029] According to a further optimized solution, the leveling member includes a plane level 8 , which is fixedly connected to the side wall of the semicircular ring sleeve 1 .
[0030] like Figure 2 As shown, the plane level 8 adopts a universal level. The operator adjusts the position of the semicircular ring sleeve 1. When the bubble in the plane level 8 is in the middle position, it indicates that the semicircular ring sleeve 1 is in a horizontal position.
[0031] According to a further optimized solution, a friction strip 6 is fixedly connected to the side wall of the slider 5 , and the friction strip 6 is arranged corresponding to the top wall of the semicircular ring sleeve 1 .
[0032] like Figure 1 As shown, the friction strip 6 can appropriately increase the sliding resistance between the slider 5 and the semicircular ring sleeve 1, so that when the operator performs measurement in one direction, the slider 5 will not slide arbitrarily, thereby improving the measurement accuracy.
[0033] As a further optimization solution, one end of the telescopic vertical rod 9 close to the slider 5 is fixedly connected to a rotating seat 17, a groove is provided on the slider 5, the rotating seat 17 is hinged in the groove, and the upright stopper is provided between the rotating seat 17 and the groove.
[0034] A further optimized solution is that the vertical stopper includes through holes 20 opened on the two opposite side walls of the groove and two groups of pins 7 horizontally slidably connected in the rotating seat 17, a spring 16 is abutted between the two groups of pins 7, and the two groups of pins 7 are respectively arranged corresponding to the two groups of through holes 20.
[0035] like Figure 1-Figure 2 and Figure 4 As shown, before the measurement is started, the telescopic vertical rod 9 is in a state of lying down toward the outside of the flue-cured tobacco. When the slider 5 slides to a certain position, the telescopic vertical rod 9 is erected. At the same time, the operator pinches the two sets of pins 7 into the rotating seat 17 to allow the rotating seat 17 to rotate smoothly within the groove. At this time, the spring 16 is in a compressed state. When the telescopic vertical rod 9 is in the vertical state, the pins 7 correspond to the through holes 20. The two sets of pins 7 extend into the through holes 20 under the elastic force of the spring 16, so that the telescopic vertical rod 9 is vertically fixed to the slider 5.
[0036] A further optimized solution is that the telescopic vertical rod 9 and the telescopic horizontal rod 10 are detachably connected through a connecting kit 11. The connecting kit 11 includes a vertical sleeve 18 and a horizontal sleeve 19 fixedly connected to the vertical sleeve 18. The vertical sleeve 18 is detachably mounted on the telescopic vertical rod 9, and the horizontal sleeve 19 is detachably mounted on the telescopic horizontal rod 10.
[0037] like Figure 1 and Figure 5 As shown, the vertical sleeve 18 and the horizontal sleeve 19 are both made of rubber and are in clearance fit with the telescopic vertical rod 9 and the telescopic horizontal rod 10, so that the vertical sleeve 18, the horizontal sleeve 19 and the telescopic vertical rod 9, the telescopic horizontal rod 10 will not slide freely.
[0038] To further optimize the solution, a plant shape display piece is provided at the top of the telescopic vertical rod 9, and the plant shape display piece includes a rewinding spool 13 fixedly connected to the top of the telescopic vertical rod 9, and a cotton thread 14 is wound around the rewinding spool 13, and wire grooves 12 are respectively opened at both ends of the telescopic horizontal rod 10, and the cotton thread 14 is arranged corresponding to the wire grooves 12.
[0039] like Figure 4As shown, a coil spring is provided within the rewinding spool 13, so that after the cotton thread 14 is pulled out, the rewinding spool 13 can automatically retract the cotton thread 14. Since the rewinding structure such as the coil spring is a conventional structure, it will not be described in detail. After the parameter measurement is completed, the operator can pull the cotton thread 14 out of the rewinding spool 13 and place it in the wire groove 12 on the same side of several telescopic cross bars 10. Since flue-cured tobacco grows symmetrically, the operator can quickly identify whether the measured flue-cured tobacco belongs to the tower type, drum type, barrel type, or table type by the outline formed by the cotton thread 14 at one end of the telescopic cross bar 10.
[0040] According to a further optimized solution, a plurality of fixing pins 4 are fixedly connected to the bottom of the semicircular ring sleeve 1 .
[0041] like Figure 1 As shown, by inserting the fixing nails 4 into the soil layer, the semicircular ring sleeve 1 can be fixed more firmly.
[0042] According to a further optimized solution, the fixing member includes two groups of magnets 15 , which are respectively fixedly connected to one end of the two groups of semicircular ring sleeves 1 away from the rotating shaft 3 , and the two groups of magnets 15 are correspondingly arranged.
[0043] like Figure 2 As shown, after the free ends of the two groups of semicircular ring sleeves 1 are buckled together, the two groups of magnets 15 are magnetically attracted together, so that the two groups of semicircular ring sleeves 1 will not open at will.
[0044] The working process of this embodiment is as follows: Before taking a measurement, the telescopic vertical rod 9 is always in a lodging state. The operator opens the two sets of semicircular rings 1, inserts the flue-cured tobacco to be measured into the two sets of semicircular rings 1, and locks the two sets of semicircular rings 1 together using magnets 15, so that the flue-cured tobacco is placed in the divided circular ring formed by the two sets of semicircular rings 1. The fixed rod is inserted into the soil layer, and the circular ring formed by the two sets of semicircular rings 1 is adjusted to a horizontal state using a plane level. Since the base width, leaf layer width, and top width are measured from bottom to top on the flue-cured tobacco, the slider 5 is adjusted to a position suitable for measuring the base width, the telescopic vertical rod 9 is erected, and the plant height is measured using the telescopic vertical rod 9. Afterwards, a set of telescopic cross bars 10 are connected via the connecting kit 11 to measure the base width parameter. Keeping the length of the telescopic vertical rod 9 and the telescopic cross bar 10 unchanged, the telescopic vertical rod 9 is tilted, the slider 5 is adjusted to a position suitable for measuring the leaf layer width, and another set of telescopic cross bars 10 are connected to measure the leaf layer width parameter. The above process is repeated to measure the top width parameter. By keeping the length of the telescopic vertical rod 9 and the relative positions and lengths of the telescopic horizontal rods 10 unchanged, the values of various parameters can be obtained.
[0045] If the operator needs to quickly determine the type of the flue-cured tobacco plant being measured, the cotton thread 14 can be pulled out and placed in sequence in the wire groove 12 at one end of each telescopic crossbar 10 to form an outline, thereby facilitating quick determination.
[0046] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.
[0047] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.
Claims
1. A device for measuring flue-cured tobacco plant type parameters, characterized in that ,include: Two groups of semicircular ring sleeves (1), one end of the two groups of semicircular ring sleeves (1) is hinged through a rotating shaft (3), and the other end is detachably connected through a fixing piece, the tops of the two groups of semicircular ring sleeves (1) are respectively provided with arc-shaped sliding grooves (2), the two ends of the two groups of arc-shaped sliding grooves (2) are connected, a slider (5) is slidably connected in the arc-shaped sliding groove (2), and a plant shape measuring component is arranged on the slider (5), and a leveling piece is arranged on one of the semicircular ring sleeves (1); The plant type measurement assembly comprises a telescopic vertical rod (9) hinged on the slider (5), a plurality of telescopic cross rods (10) are detachably connected to the telescopic vertical rod (9), scales are respectively provided on the telescopic vertical rod (9) and the plurality of telescopic cross rods (10), and an upright stopper is provided between the slider (5) and the telescopic vertical rod (9).
2. The device for measuring flue-cured tobacco plant type parameters according to claim 1, characterized in that: The leveling member comprises a plane level (8), and the plane level (8) is fixedly connected to a side wall of the semicircular ring sleeve (1).
3. The device for measuring flue-cured tobacco plant type parameters according to claim 1, characterized in that: A friction strip (6) is fixedly connected to the side wall of the sliding block (5), and the friction strip (6) is arranged corresponding to the top wall of the semicircular ring sleeve (1).
4. The device for measuring flue-cured tobacco plant type parameters according to claim 1, characterized in that: One end of the telescopic vertical rod (9) close to the slider (5) is fixedly connected to a rotating seat (17), the slider (5) is provided with a groove, the rotating seat (17) is hinged in the groove, and the vertical stopper is arranged between the rotating seat (17) and the groove.
5. The device for measuring flue-cured tobacco plant type parameters according to claim 4, characterized in that: The vertical stopper comprises through holes (20) provided on two opposite side walls of the groove and two groups of pins (7) horizontally slidably connected to the rotating seat (17), a spring (16) abutting between the two groups of pins (7), and the two groups of pins (7) are respectively arranged corresponding to the two groups of through holes (20).
6. The device for measuring flue-cured tobacco plant type parameters according to claim 1, characterized in that: The telescopic vertical rod (9) and the telescopic horizontal rod (10) are detachably connected via a connecting kit (11), wherein the connecting kit (11) comprises a vertical sleeve (18) and a horizontal sleeve (19) fixedly connected to the vertical sleeve (18), wherein the vertical sleeve (18) is detachably sleeved on the telescopic vertical rod (9), and the horizontal sleeve (19) is detachably sleeved on the telescopic horizontal rod (10).
7. The device for measuring flue-cured tobacco plant type parameters according to claim 1, characterized in that: A plant shape display piece is arranged at the top of the telescopic vertical rod (9), and the plant shape display piece comprises a rewinding spool (13) fixedly connected to the top of the telescopic vertical rod (9), a cotton thread (14) is wound around the rewinding spool (13), and wire grooves (12) are respectively formed at both ends of the telescopic horizontal rod (10), and the cotton thread (14) is arranged corresponding to the wire grooves (12).
8. The device for measuring flue-cured tobacco plant type parameters according to claim 1, characterized in that: A plurality of fixing pins (4) are fixedly connected to the bottom of the semicircular ring sleeve (1).