CN214173178U - Tobacco field agricultural character measuring device - Google Patents
Tobacco field agricultural character measuring device Download PDFInfo
- Publication number
- CN214173178U CN214173178U CN202120569365.1U CN202120569365U CN214173178U CN 214173178 U CN214173178 U CN 214173178U CN 202120569365 U CN202120569365 U CN 202120569365U CN 214173178 U CN214173178 U CN 214173178U
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- hollow tube
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- piston
- branch
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Abstract
The utility model relates to a tobacco field agronomic character measuring device, which effectively solves the problems that one person is inconvenient and smooth to carry out the tobacco leaf measurement at the present stage, and the personnel cost is increased due to the cooperation of two persons; the technical scheme of its solution includes the riser, the right side of riser is fixed with an axis level left and right sides direction and opening arc up, the intermediate position of arc intrados is equipped with a recess along its axis direction, the top of arc is coaxial to be equipped with a hollow tube, be equipped with the scale mark on the hollow tube, the right-hand member cartridge of hollow tube has a ruler that can outwards extract, coaxial fixed with an gasbag on the excircle face of the right-hand member of hollow tube, can contact the arc behind the gasbag inflation, each articulates on the lateral wall around the arc right-hand member has a branch, the position that branch is close to the lower extreme is the pin joint, reverse promotion branch lower extreme can make the upper end of branch be close to each other, the branch upper end is equipped with the scale mark.
Description
Technical Field
The utility model relates to a tobacco leaf measuring equipment field, especially a tobacco field agronomic character measuring device.
Background
Tobacco records its growth state at cultivation process traditional chinese medicine, the tobacco leaf to tobacco needs to be measured this moment, it measures the length of liquid medicine and the width and the record of tobacco leaf when main, ruler or tape measure are used to traditional measurement process, need straightedge the tobacco leaf when measuring just can conveniently measure, and it is difficult to accomplish alone to straighten remeasurement, need two cooperations, this makes the cultivation cost increase with the cost of labor that has just increased the tobacco leaf measurement, consequently, need a single measurement of the tobacco leaf that can accomplish to realize the measurement of tobacco leaf in present stage.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a tobacco field agronomic character measuring device, the effectual single inconvenient smooth going on when having solved present stage tobacco leaf measurement, the cooperation of two people has increased the problem of personnel's cost.
Its technical scheme of solving the problem includes a riser, the right side of riser is fixed with an axis level left and right sides direction and opening arc up, the intermediate position of arc intrados is equipped with a recess along its axis direction, the top of arc is coaxial to be equipped with a hollow tube, be equipped with the scale mark on the hollow tube, the right-hand member cartridge of hollow tube has a ruler that can outwards extract, coaxial fixed with an gasbag on the excircle face of the right-hand member of hollow tube, can contact the arc behind the gasbag inflation, respectively articulate on the front and back lateral wall of arc right-hand member has a branch, the position that branch is close to the lower extreme is the pin joint, the upper end that reverse promotion branch lower extreme can make branch is close to each other, the branch upper end is equipped with the scale mark.
The lower end of the arc-shaped plate is provided with a round pipe with an axis in the front-back direction, two ends in the round pipe are respectively provided with a piston in sliding fit with the round pipe, each piston cylinder is fixed with an L-shaped rod, the lower end of the supporting rod is provided with a sliding groove along the axis direction, one end of each L-shaped rod is fixed on the corresponding piston, the other end of each L-shaped rod is inserted into the corresponding sliding groove, and the piston moves outwards and can drive the supporting rod to rotate around a hinged point through the L-shaped rods and the sliding grooves.
The lower end of the arc-shaped plate is provided with a pneumatic cylinder, a piston rod in the pneumatic cylinder is sleeved with a pressure spring, one end of the pressure spring is fixed on the piston, the other end of the pressure spring is fixed at an opening of the pneumatic cylinder, the bottom of the pneumatic cylinder is communicated with two air pipes, one free end is communicated with the air bag, and the other free end is communicated with the middle of the circular pipe.
The scale mark of hollow tube increases from the right side of hollow tube left side in proper order, and the scale mark of branch is from upwards increasing in proper order down, and the ruler is pulled out length increase reading and is increased.
The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, and single inconvenient going on smoothly when effectually having solved present stage tobacco leaf measurement, the cooperation of two people has increased the problem of personnel's cost.
Drawings
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Can know by figure 1 to figure 3, the utility model discloses a riser 1, direction and opening arc 2 up about riser 1's right side is fixed with an axis level, the intermediate position of 2 intrados of arc is equipped with a recess 3 along its axis direction, the coaxial hollow tube 4 that is equipped with in top of arc 2, be equipped with the scale mark on the hollow tube 4, the right-hand member cartridge of hollow tube 4 has a ruler 5 that can outwards extract, coaxial being fixed with an gasbag 6 on the outer disc of hollow tube 4's right-hand member, can contact arc 2 after 6 expansions of gasbag, respectively articulate on the lateral wall around the 2 right-hand members of arc has a branch 7, branch 7 is the pin joint near the position of lower extreme, the upper end that reverse promotion branch 7 lower extreme can make branch 7 is close to each other, branch 7 upper end is equipped with the scale mark.
In order to realize the driving of the supporting rod 7, the lower end of the arc-shaped plate 2 is provided with a round pipe 8 with an axial line in the front-back direction, two ends in the round pipe 8 are respectively provided with a piston which is in sliding fit with the round pipe, each piston cylinder is fixed with an L-shaped rod 10, the lower end of the supporting rod 7 is provided with a sliding groove 9 along the axial line direction, one end of each L-shaped rod 10 is fixed on the piston, the other end of each L-shaped rod 10 is inserted into the corresponding sliding groove 9, and the piston moves outwards and can drive the supporting rod 7 to rotate around a hinged point through the L-shaped rods 10 and the sliding grooves 9.
In order to realize air supply for the air bag 6 and the circular tube 8, the lower end of the arc-shaped plate 2 is provided with a pneumatic cylinder 11, a piston rod 12 in the pneumatic cylinder 11 is sleeved with a pressure spring 13, one end of the pressure spring 13 is fixed on the piston, the other end of the pressure spring is fixed at the opening of the pneumatic cylinder 11, the bottom of the pneumatic cylinder 11 is communicated with two air tubes, one free end is communicated with the air bag 6, and the other free end is communicated with the middle of the circular tube 8.
The scale marks of the hollow tube 4 are sequentially increased from the right side of the hollow tube 4 to the left, the scale marks of the supporting rod 7 are sequentially increased from bottom to top, and the length of the ruler 5 is pulled out to increase the reading.
The utility model discloses a concrete working process is: when the device is used, the piston rod 12 is held by hand, the piston rod 12 is pulled out and is in hand, the air pressure in the pneumatic cylinder 11 is reduced, the air in the air bag 6 and the air in the circular tube 8 flow into the pneumatic cylinder 11, the air bag 6 shrinks, the lower ends of the supporting rods 7 draw close to each other, the upper ends of the supporting rods 7 extend outwards, the ruler 5 is arranged in the hollow tube 4, the tobacco leaf tip part is arranged in the interval between the hollow tube 4 and the arc-shaped plate 2 from the right end to the left, the leaf handles are arranged in the grooves 3, the widest part of each leaf is arranged between the two supporting rods 7, the piston rod 12 is loosened at the moment, under the reset action of the pressure spring 13, the air in the pneumatic cylinder 11 enters the air bag 6 and the circular tube 8, the air enters the air bag 6, the air bag 6 expands to press the leaves tightly, the air in the circular tube 8 enters the piston, the lower ends of the supporting rods 7 are pushed outwards through the L-shaped rod 10, so that the upper ends of the supporting rods 7 draw close inwards, and push the blade to the centre and be vertical form gradually, can read out one half of blade width through the scale mark on branch 7 this moment, and numerical value multiplies two and can obtain the blade width, pulls out the leafstalk department with ruler 5 after accomplishing, reads ruler 5 number of marks, reads out the scale number of apex on hollow tube 4 simultaneously, and the two adds and can reachs the length of blade to realize that one can measure the blade.
After the measurement is finished, the piston rod 12 is pulled out downwards, the compression spring 13 is compressed, gas flows back into the pneumatic cylinder 11 at the moment, the air bag 6 retracts, the upper ends of the two supporting rods 7 are reversely reset and unfolded, and the blades can be easily taken out of the measuring device.
The significant benefits of the present device: this device is through pressing from both sides the exhibition flat that can easily realize the blade with the blade, and the blade after this in-process is folding is the convenient reading of vertical form, and the numerical value reads out the back and takes two exactly to be the width of blade, and the scale on ruler 5 and the hollow tube 4 is read out through to the length of blade, and the two adds and to draw, and this in-process need not to aim at repeatedly and extend the blade and can easily measure the blade for it is more convenient and high-efficient to measure.
The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, and single inconvenient going on smoothly when effectually having solved present stage tobacco leaf measurement, the cooperation of two people has increased the problem of personnel's cost.
Claims (4)
1. A tobacco field agricultural character measuring device comprises a vertical plate (1) and is characterized in that an arc plate (2) with an upward opening and a horizontal left-right direction of an axis is fixed on the right side of the vertical plate (1), a groove (3) is formed in the middle of the inner arc surface of the arc plate (2) along the axis direction of the arc plate, a hollow tube (4) is coaxially arranged above the arc plate (2), scale marks are arranged on the hollow tube (4), a straight ruler (5) capable of being pulled out outwards is inserted into the right end of the hollow tube (4), an air bag (6) is coaxially fixed on the outer circular surface of the right end of the hollow tube (4), the air bag (6) can contact the arc plate (2) after expansion, a supporting rod (7) is hinged to each of the front side wall and the rear side wall of the right end of the arc plate (2), the position of the supporting rod (7) close to the lower end is a hinged point, the lower end of the supporting rod (7) is reversely pushed, so that the upper ends of the supporting rods (7) can be close to each other, the upper end of the supporting rod (7) is provided with a scale mark.
2. The device for measuring the agricultural properties of the tobacco fields according to claim 1, wherein the lower end of the arc-shaped plate (2) is provided with a round tube (8) with an axis in the front-back direction, two ends in the round tube (8) are respectively provided with a piston in sliding fit with the round tube, each piston cylinder is fixed with an L-shaped rod (10), the lower end of the supporting rod (7) is provided with a sliding groove (9) along the axis direction, one end of the L-shaped rod (10) is fixed on the piston, the other end of the L-shaped rod is inserted into the corresponding sliding groove (9), and the piston moves outwards and can drive the supporting rod (7) to rotate around the hinge point through the L-shaped rod (10) and the sliding groove (.
3. The agricultural character measuring device of the tobacco field according to claim 1, characterized in that the lower end of the arc-shaped plate (2) is provided with a pneumatic cylinder (11), a piston rod (12) in the pneumatic cylinder (11) is sleeved with a pressure spring (13), one end of the pressure spring (13) is fixed on the piston, the other end of the pressure spring is fixed at the opening of the pneumatic cylinder (11), the bottom of the pneumatic cylinder (11) is communicated with two air pipes, one free end is communicated with the air bag (6), and the other free end is communicated with the middle of the round pipe (8).
4. The device for measuring the agronomic characters of the tobacco fields as claimed in claim 1, wherein the graduation marks of the hollow pipe (4) are sequentially increased from the right side to the left side of the hollow pipe (4), the graduation marks of the supporting rod (7) are sequentially increased from the bottom to the top, and the pulling length of the straight ruler (5) is increased to read.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120569365.1U CN214173178U (en) | 2021-03-20 | 2021-03-20 | Tobacco field agricultural character measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120569365.1U CN214173178U (en) | 2021-03-20 | 2021-03-20 | Tobacco field agricultural character measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214173178U true CN214173178U (en) | 2021-09-10 |
Family
ID=77596329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120569365.1U Expired - Fee Related CN214173178U (en) | 2021-03-20 | 2021-03-20 | Tobacco field agricultural character measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214173178U (en) |
-
2021
- 2021-03-20 CN CN202120569365.1U patent/CN214173178U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |