Continuous and automatic determination recorder for water loss of forage grass

Abstract

The utility model belongs to the field of forage grass moisture determination, and particularly relates to a continuous automatic determination recorder for forage grass moisture loss, which comprises a weighing platform, a weighing seat is arranged at the bottom of the weighing platform, a groove is arranged on one side of the weighing seat, a plurality of connectors are arranged inside the groove, and an inserting groove is arranged inside the weighing seat. According to the utility model, after an external instrument is connected with the joint, the clamping plate is pushed to move inside the plugging groove, and through the arrangement of the cambered surface, when a connecting line is encountered, the plugging plate is pressed back to the inside of the movable groove, the spring is compressed and then continuously enters, and when the connecting line is encountered with the semicircular line groove, the spring recovers to deform, so that the plugging plate is prevented from moving. When the connector is used, the two plugging plates contact with each other, the semicircular wire groove clamps the connecting wire, and the plugging groove is plugged by the two plugging plates, so that the connector can be prevented from being polluted during use, failure is avoided, and the function of preventing failure is achieved.

Description

Technical Field

[0001] The utility model relates to the field of forage moisture measurement, in particular to a forage moisture loss continuous automatic measurement recorder. Background Art

[0002] Forage grass generally refers to grass or other herbaceous plants for livestock. Forage grass has strong regeneration ability and can be harvested many times a year. It is rich in various trace elements and vitamins, so it has become the first choice for raising livestock. The quality of forage grass varieties directly affects the economic benefits of animal husbandry and needs to be paid attention to. During the growth process of forage grass, its moisture needs to be measured, so that its quality can be seen. When measuring the moisture content of forage grass, a forage grass moisture loss measurement recorder is needed.

[0003] At present, most of the moisture loss measuring recorders on the market are connected to the instrument by weighing, and then continuously record the weight, and measure the moisture loss by comparing the weight data. When the instrument is connected to the weighing device, since the device is placed on the lawn, the connection position is in contact with the lawn. There will be insects or other contaminants on the lawn, which can easily affect the stability of the connection, and thus easily cause the instrument to fail and become unusable. Therefore, a continuous automatic measuring recorder for moisture loss of forage grass is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, the utility model solves the problem that most of the moisture loss measuring recorders on the market currently are weighed and then connected to an instrument to continuously record the weight and measure the moisture loss by comparing the weight data, and when the instrument is connected to the weighing device, since the device is placed on the lawn, the connection position is in contact with the lawn, and there will be insects or other pollutants on the lawn, which can easily affect the stability of the connection and thus easily cause the instrument to malfunction and become unusable. The utility model proposes a continuous automatic measuring recorder for grass moisture loss.

[0005] The technical solution adopted by the utility model to solve its technical problem is: the utility model described in the utility model is a continuous automatic measurement recorder of forage moisture loss, including a weighing platform, a weighing seat is arranged at the bottom of the weighing platform, a groove is provided on one side of the weighing seat, a plurality of joints are arranged inside the groove, a plug-in slot is provided inside the weighing seat, a clamping plate is movably connected inside the plug-in slot, two symmetrically distributed blocking components are arranged inside the clamping plate, and evenly distributed fixing components are arranged at the bottom of the weighing seat.

[0006] Preferably, the blocking assembly includes a movable groove, a blocking plate, two springs and a plurality of semicircular wire grooves, the movable groove is opened inside the clamping plate, the blocking plate is slidably connected inside the movable groove, the two springs are symmetrically fixedly connected inside the movable groove, and the spring is fixedly connected to one side of the blocking plate, and the plurality of semicircular wire grooves are opened on one side of the principle spring of the blocking plate.

[0007] Preferably, the fixing assembly includes a fixing cylinder, a threaded fixing cone and a nut, the fixing cylinder is fixedly connected to the bottom of the weighing seat, the threaded fixing cone is slidably connected to the inside of the fixing cylinder, the nut is threadedly connected to the outside of the threaded fixing cone, and the nut is rotatably connected to the bottom of the fixing cylinder.

[0008] Preferably, one side of the card plate extends to the outside of the plug-in slot, and a handle is fixedly connected to the side of the card plate located outside the plug-in slot.

[0009] Preferably, a guide groove is provided on one side of the blocking plate, and a guide column is fixedly connected to the inside of the movable groove, and the guide column is inserted into the inside of the guide groove.

[0010] Preferably, a curved surface is provided on one side of the blocking plate.

[0011] Preferably, a square groove is formed on the top of the threaded fixing cone, a square column is fixedly connected to the inside of the fixing tube, and the square column is inserted into the inside of the square groove.

[0012] The utility model is beneficial in that:

[0013] 1. After the external instrument is connected to the connector, the utility model pushes the card plate to move inside the plug-in slot, and through the setting of the arc surface, when encountering the connecting wire, the blocking plate will be pressed back into the inside of the movable slot, and the spring is compressed, and then as it continues to enter, when the connecting wire meets the semicircular wire slot, the spring recovers its deformation, then the two blocking plates are in contact, and the semicircular wire slot clamps the connecting wire, and the two blocking plates block the plug-in slot, so that the connector can be prevented from being contaminated during use, thereby avoiding the occurrence of malfunction, thereby achieving the effect of preventing malfunction;

[0014] 2. When the utility model is placed on the lawn, the device is pressed down and the threaded fixing cone is inserted into the soil, so that the device can be fixed. Then the nut is rotated, and the threads between the nut and the threaded fixing cone are matched, and the threaded fixing cone cannot be rotated. Then the threaded fixing cone can move vertically inside the fixing tube, so that the level of the entire device can be adjusted, making the weighing more accurate, thereby achieving the effect of fixing and leveling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the weighing seat of the utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the structure of the card board of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the fixing component of the utility model.

[0020] In the figure: 1. weighing platform; 2. weighing seat; 3. groove; 4. joint; 5. plug-in slot; 6. clamping plate; 7. blocking assembly; 701. movable slot; 702. blocking plate; 703. spring; 704. semicircular wire slot; 8. fixing assembly; 801. fixing cylinder; 802. threaded fixing cone; 803. nut; 9. handle; 10. guide slot; 11. guide column; 12. arc surface; 13. square slot; 14. square column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a continuous automatic determination and recording instrument for moisture loss of forage grass comprises a weighing platform 1, a weighing seat 2 is arranged at the bottom of the weighing platform 1, a groove 3 is provided on one side of the weighing seat 2, a plurality of joints 4 are arranged inside the groove 3, a plug-in slot 5 is provided inside the weighing seat 2, a card plate 6 is movably connected inside the plug-in slot 5, two symmetrically distributed blocking components 7 are arranged inside the card plate 6, and evenly distributed fixing components 8 are arranged at the bottom of the weighing seat 2;

[0023] When the device is in use, the device is connected to an external instrument through the connector 4 and the device is placed stably on the grass. Then, the weighing platform 1 is covered with foam plastics or quilts and other items that can effectively insulate, and then covered with 3-5 cm thick soil. The grass sample is spread flat on the scale surface, the instrument is turned on and reset to zero, and the U disk is inserted. The weight of the grass can be continuously and automatically measured and recorded according to the set storage data time interval. The plugging component 7 can be used to block the plugging slot 5, and the fixed component 8 can be used to fix the device and adjust the level.

[0024] Further, the blocking assembly 7 includes a movable groove 701, a blocking plate 702, two springs 703 and a plurality of semicircular wire grooves 704, the movable groove 701 is provided inside the card plate 6, the blocking plate 702 is slidably connected inside the movable groove 701, the two springs 703 are symmetrically fixedly connected inside the movable groove 701, and the spring 703 is fixedly connected to one side of the blocking plate 702, and the plurality of semicircular wire grooves 704 are provided on one side of the blocking plate 702 and the spring 703;

[0025] During operation, when encountering a connecting line, the blocking plate 702 will be pressed back into the inside of the movable groove 701. At this time, the spring 703 is compressed, and then as it continues to enter, when the connecting line meets the semicircular wire groove 704, the spring 703 restores its deformation. At this time, the two blocking plates 702 are in contact, and the semicircular wire groove 704 clamps the connecting line. At this time, the two blocking plates 702 block the plug-in slot 5, so as to prevent the connector 4 from being contaminated during use, thereby avoiding failure.

[0026] Further, the fixing assembly 8 includes a fixing cylinder 801, a threaded fixing cone 802 and a nut 803, the fixing cylinder 801 is fixedly connected to the bottom of the weighing seat 2, the threaded fixing cone 802 is slidably connected to the inside of the fixing cylinder 801, the nut 803 is threadedly connected to the outside of the threaded fixing cone 802, and the nut 803 is rotatably connected to the bottom of the fixing cylinder 801;

[0027] When working, when the device is placed on the lawn, the device is pressed down to insert the threaded fixing cone 802 into the soil, so that the device can be fixed, and then the nut 803 is turned, through the thread cooperation between the nut 803 and the threaded fixing cone 802, and the threaded fixing cone 802 cannot be rotated, then the threaded fixing cone 802 can move vertically inside the fixing tube 801, so that the level of the entire device can be adjusted, making the weighing more accurate.

[0028] Furthermore, one side of the card plate 6 extends to the outside of the plug slot 5, and a handle 9 is fixedly connected to one side of the card plate 6 located outside the plug slot 5;

[0029] During operation, the handle 9 is used to facilitate operation of the card plate 6 .

[0030] Furthermore, a guide groove 10 is provided on one side of the blocking plate 702, and a guide post 11 is fixedly connected to the inside of the movable groove 701, and the guide post 11 is inserted into the inside of the guide groove 10;

[0031] During operation, the blocking plate 702 moves more smoothly through the provided guide grooves 10 and guide posts 11.

[0032] Furthermore, a curved surface 12 is provided on one side of the blocking plate 702;

[0033] During operation, the arc surface 12 is arranged so that the blocking plate 702 can be better retracted into the movable groove 701 when encountering a connecting line.

[0034] Furthermore, a square groove 13 is formed on the top of the threaded fixing cone 802, and a square column 14 is fixedly connected to the inside of the fixing cylinder 801, and the square column 14 is inserted into the inside of the square groove 13;

[0035] During operation, the square column 14 inserted into the square groove 13 can guide the threaded fixing cone 802 and prevent it from rotating.

[0036] Working principle: When the device is in use, the device is connected to the external instrument through the connector 4 and the device is placed steadily on the grass. Then, the weighing platform 1 is covered with foam plastics or quilts and other items that can effectively insulate, and then covered with 3-5 cm thick soil. The grass sample is spread flat on the scale surface, the instrument is turned on and reset to zero, and the U disk is plugged in. The weight of the grass can be continuously and automatically measured and recorded according to the set storage data time interval. The moisture loss data of the grass can be obtained by comparing the data. After the external instrument is connected to the connector 4, the card plate 6 is pushed to move the card plate 6 inside the plug-in slot 5. Through the setting of the arc surface 12, when encountering the connecting line, the blocking plate 702 will be pressed back into the movable slot 701. At this time, the spring 703 is compressed, and then as it continues to enter, when the connecting line When meeting the semicircular wire groove 704, the spring 703 recovers its deformation, and then the two blocking plates 702 are in contact, and the semicircular wire groove 704 clamps the connecting wire, and the two blocking plates 702 block the plug-in slot 5, so as to prevent the joint 4 from being contaminated during use, thereby avoiding failure. When placing the device on the lawn, press the device down and insert the threaded fixing cone 802 into the soil, so that the device can be fixed, and then turn the nut 803, through the thread cooperation between the nut 803 and the threaded fixing cone 802, and the threaded fixing cone 802 cannot rotate, then the threaded fixing cone 802 can move vertically inside the fixing cylinder 801, so that the level of the entire device can be adjusted to make the weighing more accurate.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A continuous automatic measurement and recording instrument for grass moisture loss, comprising a weighing platform (1), a weighing seat (2) being arranged at the bottom of the weighing platform (1), characterized in that: A groove (3) is provided on one side of the weighing seat (2), a plurality of joints (4) are arranged inside the groove (3), a plug-in slot (5) is provided inside the weighing seat (2), a clamping plate (6) is movably connected inside the plug-in slot (5), two symmetrically distributed blocking components (7) are arranged inside the clamping plate (6), and evenly distributed fixing components (8) are arranged at the bottom of the weighing seat (2).

2. The forage grass moisture loss continuous automatic measurement recorder according to claim 1, characterized in that: The blocking component (7) comprises a movable groove (701), a blocking plate (702), two springs (703) and a plurality of semicircular wire grooves (704); the movable groove (701) is arranged inside the clamping plate (6); the blocking plate (702) is slidably connected inside the movable groove (701); the two springs (703) are symmetrically fixedly connected inside the movable groove (701); the springs (703) are fixedly connected to one side of the blocking plate (702); and the plurality of semicircular wire grooves (704) are arranged on one side of the blocking plate (702) and the spring (703) is connected to the sealing plate (702).

3. The forage grass moisture loss continuous automatic measurement recorder according to claim 1, characterized in that: The fixing assembly (8) comprises a fixing cylinder (801), a threaded fixing cone (802) and a nut (803); the fixing cylinder (801) is fixedly connected to the bottom of the weighing seat (2); the threaded fixing cone (802) is slidably connected to the inside of the fixing cylinder (801); the nut (803) is threadedly connected to the outside of the threaded fixing cone (802); and the nut (803) is rotatably connected to the bottom of the fixing cylinder (801).

4. The forage grass moisture loss continuous automatic measurement recorder according to claim 1, characterized in that: One side of the card plate (6) extends to the outside of the plug-in slot (5), and a handle (9) is fixedly connected to the side of the card plate (6) located outside the plug-in slot (5).

5. The forage grass moisture loss continuous automatic measurement recorder according to claim 2, characterized in that: A guide groove (10) is provided on one side of the blocking plate (702), and a guide column (11) is fixedly connected to the inside of the movable groove (701), and the guide column (11) is inserted into the inside of the guide groove (10).

6. The forage grass moisture loss continuous automatic measurement recorder according to claim 2, characterized in that: A curved surface (12) is provided on one side of the blocking plate (702).

7. The forage grass moisture loss continuous automatic measurement recorder according to claim 3, characterized in that: A square groove (13) is formed on the top of the threaded fixing cone (802), and a square column (14) is fixedly connected to the interior of the fixing cylinder (801), and the square column (14) is inserted into the interior of the square groove (13).

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