CN210221184U - Volume measuring instrument - Google Patents
Volume measuring instrument Download PDFInfo
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- CN210221184U CN210221184U CN201920853344.5U CN201920853344U CN210221184U CN 210221184 U CN210221184 U CN 210221184U CN 201920853344 U CN201920853344 U CN 201920853344U CN 210221184 U CN210221184 U CN 210221184U
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- measuring chamber
- guide sleeve
- measuring instrument
- bottom plate
- volume
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Abstract
The utility model relates to a volume measuring instrument, it includes the bottom plate, locates through elevating gear the mounting panel of bottom plate top is located with locating through liquid level control device measurement room on the mounting panel, the standpipe that is linked together has set firmly in the measurement room and violently manages, violently manage the level and locate measurement room bottom, the free end is worn out link to each other with the liquid meter ware behind the measurement room, measurement room upper portion is equipped with the sign.
Description
Technical Field
The utility model relates to an agricultural production measures apparatus technical field, especially relates to a volume measuring instrument.
Background
In agricultural production research, in order to examine the growth condition of agricultural products, the fruit volume of the agricultural products, such as apple, peach, pear, grape, etc., is often measured. The existing measurement mode generally adopts an overflow method to measure, namely fruits are picked, the fruits are placed in a container filled with water, the water overflowing from the container is collected, and the volume of the collected water is detected, namely the volume of the measured fruits. The above measurement method has two disadvantages: 1, when measurement is carried out, the product is not mature, but fruits need to be picked off for measurement, so that waste of agricultural products is caused; 2, need fill the container with water when measuring, waste time and energy, especially measure the place and go on in the farmland, carry a large amount of water very inconveniently. To the above-mentioned defect, the utility model discloses fruit to fruits such as grape provide a special volumetric measuring instrument apart from the fruit of the agricultural product that ground is relatively nearer, is provided with height-adjusting's device, need not take off fruits such as grape during the measurement, need not to fill water and convenient to carry in the container. In addition, the volume measuring instrument is provided with a liquid level control device, so that the liquid level in the container is ensured, and reading is convenient to be carried out in places with uneven ground such as farmlands; adopt the two-stage type during height-adjusting, carry out the bulk adjustment through setting up of bottom plate and stand relative position earlier, rethread elevating gear finely tunes, and it is convenient to adjust, and the degree of accuracy is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a volume measuring instrument which is not wasted for agricultural products and fruits, convenient to carry, convenient to highly adjust and convenient to read is provided.
In order to solve the above problems, the utility model adopts the following technical proposal:
the volume measuring instrument comprises a bottom plate, a mounting plate arranged above the bottom plate through a lifting device and a measuring chamber arranged on the mounting plate through a liquid level control device, wherein a vertical pipe and a transverse pipe which are communicated are fixedly arranged in the measuring chamber, the transverse pipe is horizontally arranged at the bottom of the measuring chamber, a free end penetrates out of the measuring chamber and then is connected with a liquid meter, and a mark is arranged on the upper part of the measuring chamber.
As a further improvement of the present invention, the liquid level control device comprises two support columns vertically fixed on the mounting plate and a square frame arranged on the two support columns; a first rotating shaft is symmetrically and fixedly arranged in the middle of the front side and the rear side of the square frame, a mounting seat is arranged at the top end of the supporting column, and an arc-shaped groove I matched with the first rotating shaft is arranged on the mounting seat; arc-shaped grooves II are symmetrically formed in the middle of the left side and the right side of the square frame, rotating shafts II matched with the arc-shaped grooves II are fixedly arranged in the middle of the left side and the right side of the measuring chamber, and the rotating shafts II are located on the upper portion of the measuring chamber.
As a further improvement of the utility model, the first rotating shaft is fixedly arranged on the square frame through the connecting plate.
As a further improvement, the mounting panel edge has set firmly the funnel, the funnel is located violently manage under the free end, the funnel below is equipped with the liquid metering ware.
As a further improvement of the utility model, the liquid meter is a tipping bucket rain gauge.
As a further improvement of the present invention, the four corners of the bottom plate are fixedly provided with a guide sleeve-, the bottom plate is provided with a via hole corresponding to the guide sleeve-, the guide sleeve-is internally provided with a column, the guide sleeve-can slide up and down along the column, and a locking pin for fixing the guide sleeve and the column together is arranged between the guide sleeve and the column.
As a further improvement of the utility model, a threaded hole is arranged on the side wall of the guide sleeve, and a thread corresponding to the threaded hole is arranged on the locking pin.
As a further improvement of the utility model, the stand is equipped with assorted external screw thread and the mutual spiro union of internal screw thread cylinder by a plurality of both ends respectively and constitutes together.
As a further improvement of the utility model, the vertical tube is composed of a plurality of round tubes with the same length and both ends respectively provided with matched external threads and internal threads, which are mutually screwed together.
As a further improvement of the utility model, a connecting shaft is arranged between the two column bottoms at the rear end, and wheels are arranged at the two ends of the connecting shaft.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the utility model provides a volume measuring instrument carries out the volume measurement to the fruit of crops such as grape relatively nearer apart from ground, is provided with height-adjusting's device, need not pluck the fruit such as grape during the measurement. The measuring instrument is used for measuring the volume, and the measuring chamber is not required to be filled with water and is convenient to carry. The volume measuring instrument is provided with a liquid level control device, so that the level of the liquid level in the measuring chamber can be guaranteed, and reading can be conveniently carried out in places with uneven ground such as farmlands. Adopt the two-stage type during height-adjusting, go on through setting up of bottom plate and stand relative position earlier the regulation of bottom plate overall height finely tunes through elevating gear, and it is convenient to adjust, and the degree of accuracy is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of another aspect of the present invention.
Fig. 3 is a schematic structural view of another angle of the present invention.
Fig. 4 is a schematic structural diagram of the mounting seat of the present invention.
Fig. 5 is a schematic structural diagram of the square frame of the present invention.
Wherein: the device comprises a vertical column 1, a bottom plate 2, a guide sleeve 2-1, a locking pin 3, a lifting device 4, a mounting plate 5, a support column 6, a mounting seat 7, an arc groove I7-1, a square frame 8, an arc groove II 8-1, a connecting plate 9, a rotating shaft I10, a measuring chamber 11, a rotating shaft II 12, a vertical pipe 13, a horizontal pipe 14, a funnel 15, a liquid meter 16, a wheel 17, a connecting shaft 18 and a mark 19.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to the accompanying drawings and specific embodiments is provided for clarity and completeness.
The volume measuring instrument as shown in fig. 1-5 comprises a bottom plate 2, a mounting plate 5 arranged above the bottom plate 2 through a lifting device 4, and a measuring chamber 11 arranged on the mounting plate 5 through a liquid level control device, wherein a vertical pipe 13 and a horizontal pipe 14 which are communicated with each other are fixedly arranged in the measuring chamber 11, the horizontal pipe 14 is horizontally arranged at the bottom of the measuring chamber 11, and the free end of the horizontal pipe penetrates out of the measuring chamber 11 and then is connected with a liquid meter 16. In this embodiment, a funnel 15 is fixedly arranged at the edge of the mounting plate 5, the funnel 15 is located right below the free end of the horizontal tube 14, a liquid meter 16 is arranged below the funnel 15, and the liquid meter 16 is a skip rain gauge. The free end of the transverse tube 14 is provided with a plug. The upper part of the measuring chamber 11 is provided with a mark 19, and the mark is used when water is added after the fruit is put into the measuring chamber 11. The device for measuring the volume of the fruits of the crops, such as grapes, which are relatively close to the ground is provided with a device for adjusting the height, so that the fruits, such as the grapes, can be directly measured without being picked during measurement. The measuring instrument for measuring the volume of the sample is adopted, and the measuring chamber 11 does not need to be filled with water and is convenient to carry.
The liquid level control device comprises two support columns 6 vertically and fixedly arranged on the mounting plate 5 and a square frame 8 arranged on the two support columns 6; a first rotating shaft 10 is symmetrically and fixedly arranged in the middle of the front side and the rear side of the square frame 8 (the first rotating shaft 10 is arranged on the upper portion of the direction frame 8), an installation seat 7 is arranged at the top end of the supporting column 6, and an arc-shaped groove I7-1 matched with the first rotating shaft 10 is arranged on the installation seat 7; arc grooves II 8-1 are symmetrically arranged in the middle of the left side and the right side of the square frame 8, the arc grooves II 8-1 are arranged on the upper portion of the square frame 8, rotating shafts II 12 matched with the arc grooves II 8-1 are fixedly arranged in the middle of the left side and the right side of the measuring chamber 11, and the rotating shafts II 12 are located on the upper portion of the measuring chamber 11. In this embodiment, the supporting column 6 is connected with the mounting plate 5 and the mounting base 7 by screws. The square frame 8 has the same material and uniform density at each part, and reduces the interference on the level control of the liquid level. The material of each part of the measuring chamber 11 is the same, the density is uniform, and the interference on the level control of the liquid level is reduced. The measuring chamber 11 is made of transparent resin, so that liquid level observation is facilitated. The first rotating shaft 10 is fixedly arranged on the square frame 8 through a connecting plate 9. The volume measuring instrument is provided with the liquid level control device, so that the level of the liquid level in the measuring chamber can be ensured, and the reading can be conveniently carried out in places with uneven ground such as farmlands.
The four corners of the bottom plate 2 are fixedly provided with guide sleeves 2-1, the bottom plate 2 is provided with via holes corresponding to the guide sleeves 2-1, the guide sleeves 2-1 are internally provided with upright posts 1 in a penetrating manner, the guide sleeves 2-1 can slide up and down along the upright posts 1, and locking pins 3 for fixing the guide sleeves 2-1 and the upright posts 1 together are arranged between the guide sleeves 2-1 and the upright posts 1. In this embodiment, a threaded hole is formed in the side wall of the guide sleeve 2-1, and a thread corresponding to the threaded hole is formed in the locking pin 3. The height of the bottom plate 2 relative to the bottom surface can be adjusted by sliding the guide sleeve 2-1 up and down along the upright post 1 and fixing the guide sleeve by the locking pin 3. In this embodiment, the lifting device 4 adopts a scissor-type lifting platform, and the fine adjustment of the height can be realized. When the height is adjusted, firstly, the bottom plate and the 2 columns are arranged at the relative positions of 1, the whole height of the bottom plate is adjusted, then the lifting device 4 is finely adjusted, the adjustment is convenient, and the accuracy is high.
The stand 1 is equipped with the mutual spiro union of assorted external screw thread and internal thread cylinder respectively by a plurality of both ends and constitutes together, according to the height of measuring the fruit, carries out the cylinder spiro union of suitable quantity, conveniently measures and daily transport.
The vertical pipe 13 is formed by mutually screwing a plurality of circular pipes which have the same length and are provided with matched external threads and internal threads at two ends respectively. According to the volume of actual measurement fruit, carry out the pipe spiro union of suitable quantity, when the fruit volume of measuring is less, need carry on more the spiro union of pipe, when the fruit volume of measuring is great, need carry on less the spiro union of pipe. The length of the circular tube is a known quantity, the distance between the bottom of the circular tube at the bottommost position and the mark 19 is a known quantity, the measuring chamber 11 is a cuboid, and the bottom area of the measuring chamber 11 is a known quantity.
A connecting shaft 18 is arranged between the bottoms of the two upright posts 1 at the rear end, and wheels 17 are arranged at two ends of the connecting shaft 18. By arranging the wheels 17, the field walking of the measuring instrument can be realized.
The specific working process is as follows:
taking the measurement of the volume of the grape as an example,
before measurement, according to the approximate volume of the grape fruits, screwing a proper number of circular tubes to form the vertical tube 13; and carrying out bolt connection on a proper number of cylinders according to the growth height of the grape fruits to form the upright post 1.
Water is added to the measuring chamber 11 until the water level is flush with the top of the vertical pipe 13 (the added water will drain through the vertical pipe 13 and the horizontal pipe 14), and then the free end of the horizontal pipe 14 is blocked by a plug.
Then, the height of the bottom plate 2 is adjusted, in the adjusting process, grape fruits rise along with the height of the measuring chamber 11 and enter the measuring chamber 11, after the grape fruits are adjusted to a proper height, the guide sleeve 2-1 and the upright post 1 are fastened together through the locking pin 3, and then the height is finely adjusted through the lifting device 4, so that the grape fruits completely enter the measuring chamber 11 and are located below the mark 19.
Water is injected into the measuring chamber 11 until the liquid level is flush with the mark 19.
The grape fruits are taken out of the measuring chamber 11 by adjusting the height of the instrument, the liquid meter 16 is arranged under the funnel 15, the plug at the free end of the transverse tube 14 is pulled off, the water in the measuring chamber 11 higher than the top end of the vertical tube 13 is completely discharged, and the volume of the discharged water can be read by the liquid meter 16.
Since the pipe dimensions are known, the standpipe 13 height is known. And because the distance between the bottom of the lowest round tube and the mark 19 is a known quantity, the distance between the top end of the vertical tube 13 and the mark 19 can be calculated. The bottom area of the measuring chamber 11 is also known, so the volume between the standpipe 13 and the mark 19 can be calculated. The volume of the grape fruit is calculated by subtracting the volume read by the liquid meter 16 from the volume between the standpipe 13 and the mark.
As another embodiment, the vertical scale marking can be performed on the side wall of the measuring chamber 11, and the reading of the distance between the top end of the standpipe 13 and the mark 19 can be directly performed, or the vertical scale marking can be directly converted into the volume marking according to the height (similar to a test tube, a volumetric flask, etc.), and the reading of the volume between the top end of the standpipe 13 and the mark 19 can be directly performed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. The volume measuring instrument is characterized by comprising a bottom plate (2), a mounting plate (5) arranged above the bottom plate (2) through a lifting device (4) and a measuring chamber (11) arranged on the mounting plate (5) through a liquid level control device, wherein a vertical pipe (13) and a horizontal pipe (14) which are communicated with each other are fixedly arranged in the measuring chamber (11), the horizontal pipe (14) is arranged at the bottom of the measuring chamber (11), the free end penetrates out of the measuring chamber (11) and then is connected with a liquid meter (16), and a mark (19) is arranged on the upper part of the measuring chamber (11).
2. A volumetric measuring device according to claim 1, characterized in that said liquid level control means comprise two supporting columns (6) vertically fixed on said mounting plate (5) and a square frame (8) provided on both said supporting columns (6); a first rotating shaft (10) is symmetrically and fixedly arranged in the middle of the front side and the rear side of the square frame (8), a mounting seat (7) is arranged at the top end of the supporting column (6), and a first arc-shaped groove (7-1) matched with the first rotating shaft (10) is formed in the mounting seat (7); the middle parts of the left side and the right side of the square frame (8) are symmetrically provided with two arc-shaped grooves (8-1), the middle parts of the left side and the right side of the measuring chamber (11) are fixedly provided with two rotating shafts (12) matched with the two arc-shaped grooves (8-1), and the two rotating shafts (12) are positioned on the upper part of the measuring chamber (11).
3. A volume measuring instrument according to claim 2, characterized in that the first axis of rotation (10) is fixed to the square frame (8) by means of a connection plate (9).
4. A volumetric measuring device according to claim 1, characterized in that a funnel (15) is fixed at the edge of the mounting plate (5), said funnel (15) is located just below the free end of the cross tube (14), and a liquid meter (16) is arranged below the funnel (15).
5. A volumetric measuring device according to claim 4, characterized in that said liquid meter (16) is a skip rain gauge.
6. The volume measuring instrument according to claim 1, wherein a guide sleeve (2-1) is fixedly arranged at the four corners of the bottom plate (2), a through hole corresponding to the guide sleeve (2-1) is formed in the bottom plate (2), an upright post (1) is arranged in the guide sleeve (2-1) in a penetrating manner, the guide sleeve (2-1) can slide up and down along the upright post (1), and a locking pin (3) for fixing the guide sleeve (2-1) and the upright post (1) is arranged between the guide sleeve (2-1) and the upright post.
7. A volume measuring instrument according to claim 6, characterized in that the side wall of the guide sleeve (2-1) is provided with a threaded hole, and the locking pin (3) is provided with a thread corresponding to the threaded hole.
8. A volume measuring instrument according to claim 6, characterized in that the upright (1) is formed by screwing cylinders with matching external and internal screw thread at each end.
9. A volumetric measuring device according to claim 1, characterized in that said vertical tube (13) is formed by screwing together a plurality of circular tubes of equal length, provided at both ends with matching external and internal screw threads.
10. A volume measuring instrument according to claim 1, characterized in that a connecting shaft (18) is arranged between the bottoms of the two uprights (1) at the rear end, and wheels (17) are arranged at both ends of said connecting shaft (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853344.5U CN210221184U (en) | 2019-06-06 | 2019-06-06 | Volume measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920853344.5U CN210221184U (en) | 2019-06-06 | 2019-06-06 | Volume measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210221184U true CN210221184U (en) | 2020-03-31 |
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ID=69930389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920853344.5U Active CN210221184U (en) | 2019-06-06 | 2019-06-06 | Volume measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210221184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790359A (en) * | 2021-10-22 | 2021-12-14 | 湖南众科新材料有限公司 | Measuring equipment for mining and excavating new rare earth material and using method thereof |
| CN114658725A (en) * | 2022-05-19 | 2022-06-24 | 江苏力速达液压有限公司 | Volume detection device for manufacturing hydraulic cylinder |
-
2019
- 2019-06-06 CN CN201920853344.5U patent/CN210221184U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790359A (en) * | 2021-10-22 | 2021-12-14 | 湖南众科新材料有限公司 | Measuring equipment for mining and excavating new rare earth material and using method thereof |
| CN114658725A (en) * | 2022-05-19 | 2022-06-24 | 江苏力速达液压有限公司 | Volume detection device for manufacturing hydraulic cylinder |
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