CN218380835U

CN218380835U - Green manure sampling and yield measuring tool

Info

Publication number: CN218380835U
Application number: CN202222840415.2U
Authority: CN
Inventors: 韩梅
Original assignee: Qinghai Academy of Agricultural and Forestry Sciences
Current assignee: Qinghai Academy of Agricultural and Forestry Sciences
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-24
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a green manure sample survey instrument of producing, the installation structure comprises a sleeve, the sleeve pipe has four, and sheathed tube inside sliding connection has the measurement chi that runs through and extend to the sleeve pipe outside, one side of measurement chi is articulated, four with the one end that the measurement chi was kept away from to the sleeve pipe four sleeve pipe and four measurement chi end to end can constitute a quadrangle, sheathed tube one side lateral wall is provided with fixed frame, one side lateral wall of fixed frame is provided with the movable rod that runs through fixed frame lateral wall, the one end of movable rod is provided with spacing pad, the bottom surface that the measurement chi one side was kept away from to the sleeve pipe is provided with the telescopic link. This green manure sample survey instrument of producing can realize carrying out the sample to the green manure of different areas and survey the purpose of producing through setting up measuring tape and sleeve pipe etc. through setting up telescopic link and measuring tape etc. has realized highly adjusting the purpose to measuring tape, has avoided agricultural scientific research personnel to squat and has taken a sample to the green manure and survey the product in the green manure field.

Description

Green manure sampling and yield measuring tool

Technical Field

The utility model relates to a green manure sample survey and produce technical field, specifically be green manure sample survey instrument of producing.

Background

The green manure is a fertilizer prepared from green plants, is a biological fertilizer source with complete nutrients, is an effective method for increasing the fertilizer source, has great effect on improving soil, and needs to be reasonably applied to fully play the yield increasing effect of the green manure.

Because different green manure grows bigger difference, growth area also will be different, agricultural scientific research personnel when measuring different green manure, some adopt the tape measure one side after one side measurement, carry out the calculation of area, this kind of survey method of producing is though the error is little, but work efficiency is extremely low, also some staff measure through the rectangle measuring frame, this kind of method is simple, but can not measure the green manure of different areas, and when sampling and measuring green manure, still need the agricultural branch of academic or vocational study personnel to squat and measure at green manure ground limit, measuring speed is slower, for this reason, we propose a green manure sample and measure the product instrument in field, are used for solving the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide the green manure sample survey instrument to the weak point of prior art to the problem that proposes in the solution background art.

In order to achieve the above object, the utility model provides a following technical scheme: green manure sample survey instrument of producing, including the sleeve pipe, the sleeve pipe has four, and sheathed tube inside sliding connection has to run through and extend to the outside measurement chi of sleeve pipe, one side of measurement chi is articulated with the one end that the measurement chi was kept away from to the sleeve pipe, four sleeve pipe and four measurement chi end to end can constitute a quadrangle, sheathed tube one side lateral wall is provided with fixed frame, one side lateral wall of fixed frame is provided with the movable rod that runs through fixed frame lateral wall, the one end of movable rod is provided with spacing pad, the bottom surface that measurement chi one side was kept away from to the sleeve pipe is provided with the telescopic link, the bottom of telescopic link is provided with the circular cone.

As the utility model discloses a preferred technical scheme, the one end that the spacing pad was kept away from to the movable rod is provided with the limiting plate, one side outer lane of movable rod is provided with the plectane, one side that the plectane and one side inner wall of fixed frame are close to each other is provided with the expanding spring around the movable rod outer lane.

As the utility model discloses an optimized technical scheme, spacing pad is circularly, the through-hole has been seted up to sheathed tube one side lateral wall, and the diameter of the spacing pad of diameter ratio of the through-hole that the sleeve pipe was seted up is big, spacing pad adopts the rubber material to make.

As the utility model discloses an optimized technical scheme, lower part one side outer lane of telescopic link is provided with spacing dish, one side that spacing dish is close to each other all is provided with the expansion plate.

As the utility model discloses a preferred technical scheme, the telescopic link includes a screwed pipe and two threaded rods, and two threaded rods set up respectively at the both ends of screwed pipe, and the outer lane screw thread looks adaptation of the inner circle screw thread of screwed pipe and threaded rod, and the outer lane screw thread of two threaded rods is opposite direction and sets up.

As the utility model discloses an optimized technical scheme, the spout has all been seted up to sheathed tube top inner wall and bottom inner wall, and has placed the slider in the spout, and the outer wall of slider and the top surface and the bottom surface weld of measuring tape.

Compared with the prior art, the utility model provides a green manure sample survey instrument of producing possesses following beneficial effect:

1. according to the green manure sampling and yield measuring tool, the measuring scale and the sleeve are arranged, the measuring scale can be pulled, the measuring scale can be moved out of the sleeve, the purpose of adjusting the area of a quadrangle formed by the sleeve and the measuring scale can be achieved, and then the cone can be inserted into a green manure area to be sampled and yield measured, so that the purpose of sampling and yield measuring of green manure with different areas can be achieved;

2. this green manure sample survey instrument of producing, through setting up telescopic link and measuring scale etc., at first the screwed pipe on the rotatable telescopic link, and then can make the threaded rod at telescopic link both ends stretch out from the screwed pipe, the screwed pipe on the reversal telescopic link can make the threaded rod remove to the screwed pipe in to realized highly adjusting the purpose to measuring the chi, avoided agricultural scientific research personnel to squat and take a sample to green manure in the green manure field and survey the product.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the measuring tape of the present invention;

fig. 3 is a schematic view of the structure of the spacing pad of the present invention.

Reference numerals: 1. a sleeve; 2. a fixing frame; 3. a cone; 4. a limiting disc; 5. a telescopic rod; 6. a retractable plate; 7. a measuring ruler; 8. a limiting plate; 9. a movable rod; 10. a tension spring; 11. a circular plate; 12. a limiting pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 3, in the present embodiment: green manure sample survey instrument of producing, including sleeve pipe 1, sleeve pipe 1 has four, and sleeve pipe 1's inside sliding connection has to run through and extend to sleeve pipe 1 outside measurement chi 7, one side of measurement chi 7 is articulated with the one end that sleeve pipe 1 kept away from measurement chi 7, four sleeve pipes 1 and four measurement chi 7 end to end, can constitute a quadrangle, one side lateral wall of sleeve pipe 1 is provided with fixed frame 2, one side lateral wall of fixed frame 2 is provided with movable rod 9 that runs through fixed frame 2 lateral wall, the one end of movable rod 9 is provided with spacing pad 12, the bottom surface that sleeve pipe 1 kept away from measurement chi 7 one side is provided with telescopic link 5, the bottom of telescopic link 5 is provided with circular cone 3, can pull measurement chi 7, can shift out measurement chi 7 from sleeve pipe 1, can realize that the quadrangle area that sleeve pipe 1 and measurement chi 7 constitute is adjusted the purpose, later can insert circular cone 3 in the green manure ground that the sample was surveyed the product, thereby can realize taking a sample the green manure of different areas and survey the purpose of producing.

Referring to fig. 1, 2 and 3, in this embodiment, a limit plate 8 is disposed at one end of a movable rod 9 far from a limit pad 12, a circular plate 11 is disposed at an outer ring of one side of the movable rod 9, a telescopic spring 10 surrounding the outer ring of the movable rod 9 is disposed at one side of the circular plate 11 close to an inner wall of one side of a fixed frame 2, the limit pad 12 is circular, a through hole is formed in a side wall of one side of a sleeve 1, the diameter of the through hole formed in the sleeve 1 is larger than that of the limit pad 12, the limit pad 12 is made of rubber, a limit disc 4 is disposed at an outer ring of one side of a lower portion of a telescopic rod 5, a telescopic plate 6 is disposed at one side of the limit disc 4 close to each other, the telescopic rod 5 includes a threaded pipe and two threaded rods, the two threaded rods are disposed at two ends of the threaded pipe respectively, inner threads of the threaded pipe and outer threads of the threaded rods are matched, outer threads of the two threaded rods are disposed in opposite directions, sliding grooves are formed in a top inner wall and a bottom inner wall of the sleeve 1 and a sliding block is welded to a top surface and a bottom surface of a measuring ruler 7 of the sleeve 7, a measuring ruler 7 can be pulled, a measuring ruler, which a measuring ruler can be inserted into a green fertilizer sampling ruler for measuring purpose, thereby measuring purpose, and a green fertilizer sampling purpose can be implemented.

The utility model discloses a theory of operation and use flow: this green manure sample survey instrument of producing, at first the screwed pipe on the rotatable telescopic link 5, and then can make the threaded rod at 5 both ends of telescopic link stretch out from the screwed pipe, the screwed pipe on the reversal telescopic link 5, can make the threaded rod remove to in the screwed pipe, thereby realized the purpose of highly adjusting measurement chi 7, avoided agricultural scientific research personnel to need squat and take a sample to the green manure in the green manure field and survey the product, after through accomplishing height adjustment to telescopic link 5, can pull limiting plate 8, and then can drive movable rod 9 and remove, further can drive spacing pad 12 and remove, can pull measurement chi 7 this moment, can shift out measurement chi 7 from sleeve pipe 1, and can remove measurement chi 7 to required position, afterwards, limiting plate 8 can loosen, spacing pad 12 can be under the effect of expanding spring 10 and plectane 11 this moment, can carry out spacingly to measurement chi 7, prevent that measurement chi 7 from removing, and can realize that the area that sleeve pipe 1 and measurement chi 7 constitute carries out the purpose of adjusting, later can insert the circular cone 3 and survey the quadrangle that produces in the green manure sample, thereby can carry out the quadrangle purpose of sampling to the green manure.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Fertile sample of green is surveyed and is produced instrument, including sleeve pipe (1), its characterized in that: sleeve pipe (1) has four, and the inside sliding connection of sleeve pipe (1) has and runs through and extend to sleeve pipe (1) outside measurement chi (7), one side of measurement chi (7) is articulated with the one end that sleeve pipe (1) kept away from measurement chi (7), four sleeve pipe (1) and four measurement chi (7) end to end meet, can constitute a quadrangle, one side lateral wall of sleeve pipe (1) is provided with fixed frame (2), one side lateral wall of fixed frame (2) is provided with movable rod (9) that runs through fixed frame (2) lateral wall, the one end of movable rod (9) is provided with spacing pad (12), the bottom surface that measurement chi (7) one side was kept away from in sleeve pipe (1) is provided with telescopic link (5), the bottom of telescopic link (5) is provided with circular cone (3).

2. The green manure sampling production testing tool of claim 1, wherein: the one end that spacing pad (12) were kept away from in movable rod (9) is provided with limiting plate (8), one side outer lane of movable rod (9) is provided with plectane (11), one side that one side inner wall of plectane (11) and fixed frame (2) is close to each other is provided with expansion spring (10) around movable rod (9) outer lane.

3. The green manure sampling production testing tool of claim 1, wherein: the limiting pad (12) is circular, a through hole is formed in the side wall of one side of the sleeve (1), the diameter of the through hole formed in the sleeve (1) is larger than that of the limiting pad (12), and the limiting pad (12) is made of rubber.

4. The green manure sampling production testing tool of claim 1, wherein: the outer ring of one side of the lower portion of the telescopic rod (5) is provided with a limiting disc (4), and one side, close to each other, of the limiting disc (4) is provided with a telescopic plate (6).

5. The green manure sampling production-measuring tool as claimed in claim 1, wherein: the telescopic rod (5) comprises a threaded pipe and two threaded rods, the two threaded rods are respectively arranged at two ends of the threaded pipe, inner ring threads of the threaded pipe are matched with outer ring threads of the threaded rods, and the outer ring threads of the two threaded rods are arranged in opposite directions.

6. The green manure sampling production testing tool of claim 1, wherein: the top inner wall and the bottom inner wall of sleeve pipe (1) have all been seted up the spout, and have placed the slider in the spout, and the outer wall of slider and the top surface and the bottom surface welding of measurement chi (7).