Liquid fertilizer sediment checking device

Abstract

The utility model discloses a liquid fertilizer sediment checking device which comprises a bottom rod and a top rod installed at the top of the bottom rod in a sliding mode, a first scale mark is arranged on the front wall of the bottom rod, a threaded rotary knob penetrates through the side wall of the bottom rod in a threaded connection mode, and a transverse rod assembly is installed on the top rod. The position of the ejector rod can be controlled through the arranged threaded knob, so that the overall length of the device is adjusted so as to be suitable for liquid fertilization tanks with different depths, the device can extend into the liquid fertilization tank along the axis position of a pipe opening of the liquid fertilization tank when being used through the arranged cross rod assembly, and the liquid fertilization tank is convenient to use. The device is ensured to be perpendicular to the bottom wall of the liquid fertilization tank during use, the measurement precision is ensured, a part of fertilizer sediment can be stored in the measurement process through the arranged storage groove, so that the fertilizer sediment can stay in the corresponding scale marks when the device is taken out, and the measurement accuracy is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid fertilizer sediment measuring equipment, in particular to a liquid fertilizer sediment viewing device. Background Art

[0002] Liquid fertilizer is a liquid plant nutrient fertilizer that usually contains a variety of nutrients required by plants, such as nitrogen, phosphorus, potassium and trace elements, which can be absorbed and used by plant roots to improve plant growth and development. Compared with traditional solid granular fertilizers, liquid fertilizers have higher solubility and faster absorption speed, which can provide plants with faster and more comprehensive nutritional supplements. Liquid fertilizers can be applied to various plant types and growth stages, including vegetables, fruits, lawns, flowers, etc.

[0003] Nutrient suspended liquid fertilizer products suitable for field crops will precipitate if left in a fertilizer tank (either vertical or horizontal) for a long time. In order to easily grasp the amount of sediment at the bottom of the fertilizer tank, it is generally measured directly. However, during the measurement process using a ruler, the tilt of the ruler will affect the measurement accuracy. At the same time, during the withdrawal of the ruler, the fertilizer sediment adhering to the ruler will be easily washed away, which will also affect the measurement accuracy.

[0004] To this end, the utility model provides a liquid fertilizer sedimentation viewing device, which solves the above-mentioned problem by setting a first scale line, a storage tank box crossbar assembly and other structures. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a liquid fertilizer sedimentation viewing device to solve the above problems.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a liquid fertilizer sedimentation viewing device, comprising a bottom rod, a mounting groove is provided on the top wall of the bottom rod, a first scale line is provided on the front wall of the bottom rod, and a threaded knob is screwed through the top of the side wall of the bottom rod;

[0007] A push rod, the push rod is slidably installed in the installation groove, the side wall of the push rod abuts against one end of the threaded knob, and the front wall of the push rod is provided with a second scale line;

[0008] A crossbar assembly is installed on one side of the top wall of the top bar.

[0009] Preferably, a receiving groove is provided on one side of the top wall of the push rod, and the cross bar assembly is installed in the receiving groove.

[0010] Preferably, the crossbar assembly comprises a rod body, and the rod body is consistent with the storage slot;

[0011] A slider is rotatably mounted on the rear wall of the rod body, a limiting groove is provided at one end of the rod body, and a guide groove is provided through the middle of the rod body;

[0012] The side wall of the storage groove is provided with a slide groove matched with the slider, a slide shaft is fixed between the upper and lower walls of the slide groove, the slide shaft slides through the slider, a spring is fixed between the top wall of the slider and the top wall of the slide groove, and the spring is sleeved on the outside of the slide shaft;

[0013] A limiting plate matched with the limiting groove and the guiding groove is fixed on the bottom wall of the receiving groove.

[0014] Preferably, a storage slot communicating with the first scale line is provided inside the bottom rod, and a groove is provided on the front wall of the bottom rod, and the groove is communicated with the storage slot.

[0015] Preferably, a sealing plate is fixed in the groove by screws.

[0016] Beneficial Effects

[0017] The utility model provides a liquid fertilizer sedimentation inspection device. Compared with the prior art, it has the following advantages:

[0018] Beneficial effects:

[0019] (1) The liquid fertilizer sedimentation viewing device can control the position of the top rod by means of a threaded knob, thereby adjusting the overall length of the device to be suitable for liquid fertilizer tanks of different depths. The cross bar assembly can enable the device to extend into the liquid fertilizer tank along the axis of the pipe mouth of the liquid fertilizer tank when in use, thereby ensuring that the device is perpendicular to the bottom wall of the liquid fertilizer tank when in use, thereby ensuring measurement accuracy.

[0020] (2) The liquid fertilizer sediment viewing device can store part of the fertilizer sediment during the measurement process through the storage tank, so that when the device is taken out, the fertilizer sediment can stay within the corresponding scale line, thereby ensuring the accuracy of the measurement. The sealing plate can be removed, thereby facilitating the subsequent export of the fertilizer sediment in the storage tank and the cleaning of the storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the external structure of the utility model in the storage state;

[0022] Figure 2 This is a three-dimensional diagram of the external structure of the utility model in the working state;

[0023] Figure 3 It is a three-dimensional diagram of the bottom rod structure of the utility model;

[0024] Figure 4It is a schematic diagram of the storage tank and the first scale line structure of the utility model;

[0025] Figure 5 It is a three-dimensional diagram of the structure of the crossbar assembly of the utility model.

[0026] In the figure, 1, bottom rod; 2, mounting groove; 3, top rod; 4, first scale line; 5, groove; 6, sealing plate; 7, storage slot; 8, threaded knob; 9, storage slot; 10, cross bar assembly; 101, rod body; 102, slider; 103, slide groove; 104, slide shaft; 105, spring; 106, limit plate; 107, guide groove; 108, limit groove; 11, second scale line. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1:

[0029] See also Figure 1-4 A liquid fertilizer sedimentation viewing device comprises: a bottom rod 1, a mounting groove 2 is provided on the top wall of the bottom rod 1, a first scale line 4 with an inwardly concave arrangement is provided on the front wall of the bottom rod 1, and a threaded knob 8 is threadedly connected to the top of the side wall of the bottom rod 1;

[0030] A push rod 3, the push rod 3 is slidably installed in the installation groove 2, the side wall of the push rod 3 is in contact with one end of the threaded knob 8, and the front wall of the push rod 3 is provided with a second scale line 11;

[0031] The cross bar assembly 10 is installed on one side of the top wall of the top bar 3.

[0032] A storage slot 7 communicating with the first scale line 4 is provided inside the bottom rod 1, and a groove 5 is provided on the front wall of the bottom rod 1, which is communicated with the storage slot 7. A sealing plate 6 is fixed in the groove 5 by screws.

[0033] In this embodiment, the first scale line 4 set on the front wall of the bottom rod 1 is used to measure the thickness of the sediment inside the liquid fertilizer tank, and the threaded knob 8 is used to control the position of the top rod 3, so as to adjust the overall length of the device to be suitable for liquid fertilizer tanks of different depths. The cross bar assembly 10 is set to enable the device to extend into the liquid fertilizer tank along the axial position of the liquid fertilizer tank pipe mouth when in use, ensuring that the device is perpendicular to the bottom wall of the liquid fertilizer tank when in use, ensuring measurement accuracy, and the second scale line 11 set on the top rod 3 can measure the length of the rod body of the device extending into the liquid fertilizer tank. Therefore, when measuring liquid fertilizer tanks of different depths, the extended length of the top rod 3 can be roughly adjusted according to actual conditions, so that the length of the rod body of the device extending into the liquid fertilizer tank is slightly smaller than the depth of the liquid fertilizer tank, which is convenient for subsequent measurements. The storage tank 7 is used to store part of the fertilizer sediment during the measurement process, so that when the device is taken out, the fertilizer sediment can stay within the corresponding scale line, thereby ensuring the accuracy of the measurement. The sealing plate can be removed to facilitate the subsequent export of the fertilizer sediment in the storage tank 7 and the cleaning of the storage tank 7.

[0034] Embodiment 2:

[0035] See also Figure 5 This embodiment provides a technical solution based on the first embodiment: a receiving groove 9 is opened on one side of the top wall of the top rod 3, and the cross bar assembly 10 is installed in the receiving groove 9.

[0036] The crossbar assembly 10 includes a rod body 101, and the rod body 101 is consistent with the storage groove 9;

[0037] A slider 102 is rotatably mounted on the rear wall of the rod body 101, a limiting groove 108 is provided at one end of the rod body 101, and a guide groove 107 is provided through the middle of the rod body 101;

[0038] The side wall of the storage slot 9 is provided with a slide slot 103 that matches the slider 102. A slide shaft 104 is fixed between the upper and lower walls of the slide slot 103. The slide shaft 104 slides through the slider 102. A spring 105 is fixed between the top wall of the slider 102 and the top wall of the slide slot 103. The spring 105 is sleeved on the outside of the slide shaft 104.

[0039] A limiting plate 106 that matches the limiting groove 108 and the guide groove 107 is fixed to the bottom wall of the storage groove 9 .

[0040] In this embodiment, the crossbar assembly 10 is provided so that the device can be extended into the liquid fertilizer tank along the axis position of the liquid fertilizer tank nozzle when in use, so as to ensure that the device is perpendicular to the bottom wall of the liquid fertilizer tank when in use, and to ensure the measurement accuracy. In the initial state of the crossbar assembly 10, the rod body 101 is in a vertical state, at which time the limit plate 106 is inserted into the limit groove 108, and under the action of the spring 105, the rod body 101 is stably inserted into the limit plate 106. When the device needs to be used, the rod body 101 is pushed upward until the limit plate 106 is disengaged from the limit groove 108, and then the rod body 101 is rotated so that the rod body 101 and the top rod 3 are vertically arranged, and the limit plate 106 is inserted into the guide groove 107. Under the action of the limit plate 106, the rod body 101 and the top rod 3 are always perpendicular, so as to ensure the accuracy of the measurement.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0042] During operation, first adjust the extension length of the push rod 3 according to the depth of the liquid fertilizer tank, turn the threaded knob 8 so that one end of the threaded knob 8 is separated from the side wall of the push rod 3, and pull the push rod 3 outward, and control the withdrawal length of the push rod 3 in conjunction with the second scale line 11. After the adjustment is completed, turn the threaded knob 8 in the opposite direction so that one end of the threaded knob 8 is tightly squeezed against the side wall of the push rod 3 again to complete the fixation of the push rod 3, and then push the rod body 101 upward until the limit plate 106 is aligned with the limit groove. 108 is disengaged, and then the rod body 101 is rotated so that the rod body 101 and the push rod 3 are vertically arranged, and the limit plate 106 is inserted into the guide groove 107. At this time, the device is extended into the liquid fertilizer tank from the filling port of the liquid fertilizer tank, so that the two ends of the rod body 101 are overlapped on the filling port of the liquid fertilizer tank, and then the push rod 3 is pressed downward until the bottom end of the push rod 3 contacts the bottom wall of the inner cavity of the liquid fertilizer tank, and then the device is taken out, and the thickness of the sediment is read through the first scale line 4.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid fertilizer sedimentation inspection device, characterized in that: include: A bottom rod (1), the top wall of the bottom rod (1) is provided with a mounting groove (2), the front wall of the bottom rod (1) is provided with a first scale line (4) arranged in a concave manner, and the top of the side wall of the bottom rod (1) is threadedly connected with a threaded knob (8); A push rod (3), the push rod (3) being slidably mounted in the mounting groove (2), the side wall of the push rod (3) being in contact with one end of the threaded knob (8), and the front wall of the push rod (3) being provided with a second scale line (11); A crossbar assembly (10), wherein the crossbar assembly (10) is mounted on one side of the top wall of the top bar (3).

2. A liquid fertilizer precipitation viewing device according to claim 1, characterized in that: A receiving groove (9) is provided on one side of the top wall of the top rod (3), and the cross bar assembly (10) is installed in the receiving groove (9).

3. A liquid fertilizer precipitation viewing device according to claim 2, characterized in that: The crossbar assembly (10) comprises a rod body (101), and the rod body (101) is matched with the storage groove (9); A slider (102) is rotatably mounted on the rear wall of the rod body (101); a limiting groove (108) is provided at one end of the rod body (101); and a guide groove (107) is provided through the middle of the rod body (101); The side wall of the storage groove (9) is provided with a slide groove (103) matched with the slider (102); a slide shaft (104) is fixed between the upper and lower walls of the slide groove (103); the slide shaft (104) slides through the slider (102); a spring (105) is fixed between the top wall of the slider (102) and the top wall of the slide groove (103); the spring (105) is sleeved on the outside of the slide shaft (104); A limiting plate (106) that matches the limiting groove (108) and the guiding groove (107) is fixed on the bottom wall of the receiving groove (9).

4. A liquid fertilizer precipitation viewing device according to claim 1, characterized in that: A storage groove (7) communicating with the first scale line (4) is provided inside the bottom rod (1), and a groove (5) is provided on the front wall of the bottom rod (1), wherein the groove (5) is communicated with the storage groove (7).

5. A liquid fertilizer precipitation viewing device according to claim 4, characterized in that: A sealing plate (6) is fixed in the groove (5) by means of screws.

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