CN205066901U

CN205066901U - Thousand meters are reset and are put

Info

Publication number: CN205066901U
Application number: CN201520868147.2U
Authority: CN
Inventors: 王小春; 曾红; 杨文钰; 陈国鹏; 蒲甜; 陈城; 彭霄
Original assignee: Sichuan Agricultural University
Current assignee: Sichuan Agricultural University
Priority date: 2015-11-04
Filing date: 2015-11-04
Publication date: 2016-03-02
Anticipated expiration: 2025-11-04

Abstract

The utility model discloses a thousand meters are reset and are put, including expansion plate, scale, guide ring, pull rod, shell, combination case and handle. The beneficial effects of the utility model are that: the expansion plate can contract from top to bottom, the big or small characteristics of crops granule to the difference, can carry out the corresponding adjustment to the expansion plate, the assurance crop can be leaked down effectively, the pull rod can be followed the guide ring direction and removed, do not need so directly to operate the expansion plate when operating the expansion plate, it can only to need to stimulate the pull rod, operation convenience very, the shell is provided with the scale that can mark the flexible volume of expansion plate, can there be a control of volume to the flexible volume of expansion plate, the quantity of choosing can also highly roughly be understood according to what the seed descended to the kind period of the day from 11 p. M. To 1 a. M taking wherein, avoid appearing too much or the appearance of phenomenon too little, there is the protective sheath overlapping on hand, do not have the sensation of reining in the hand when the transport, can effectively protect the hand.

Description

A kind of thousand gravity measure devices

Technical field

The utility model relates to a kind of thousand gravity measure devices, belongs to agriculture test apparatus field.

Background technology

Mass of 1000 kernel is with a gram weight for 1,000 seeds represented, it is the index embodying seed size and turgor, examine the quality of seeds and the content of crop species test, also be the important evidence during forecast production of field, the measurement of present mass of 1000 kernel and counting equipment have employed intelligentized equipment mostly, if but when needing the mass of 1000 kernel sample of the multiple seed of continuous coverage, replacing between seed also needs artificial use instrument to take, inconvenience very, and the measurement of the mass of 1000 kernel of a kind of crop often needs repetitive measurement to get its mean value, so each sample needs separated, the just bad movement when these samples mobile, need by instrument toward contact, very inconvenient, although the technical equipment of mass of 1000 kernel is very advanced now, but we are when being placed on crop on several equipment, often occur that too much or very few phenomenon often appears in the grain number placed, this will cause a lot of puzzlements.

Utility model content

The purpose of this utility model is just to provide a kind of thousand gravity measure devices to solve the problem.

The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of thousand gravity measure devices, comprise expansion plate, rule, guide ring, pull bar, shell, combination box and handle, it is characterized in that: described expansion plate is nested together by the fanning strip of multiple different size and forms, described expansion plate is four upper ends being separately fixed at shell four faces, described guide ring is fixed on the bottom of each fanning strip of composition expansion plate, described pull bar fixes through guide ring and with the guide ring of bottommost, described rule is fixed on the outside of shell, described multiple shell links together composition combination box, described combination box two ends are fixed with handle.

Preferably, described expansion plate can shrink up and down.

Preferably, described pull bar can move along guide ring direction.

Preferably, described shell is provided with the rule can demarcating expansion plate stroke.

Preferably, on described handle, cover has protective sleeve.

The beneficial effects of the utility model are: these thousand gravity measure devices are reasonable in design, expansion plate can shrink up and down, for the feature of different crop grain sizes, can adjust targetedly expansion plate, ensure that crop can be leaked down effectively, pull bar can move along guide ring direction, do not need when operating expansion plate so directly to operate expansion plate, only need to pull pull bar, operation convenience very, shell is provided with the rule can demarcating expansion plate stroke, a control of amount can be had to the stroke of expansion plate, the height that can also decline according to seed when taking seed wherein roughly understands the quantity chosen, avoid occurring that too much or very few phenomenon occurs, on handle, cover has protective sleeve, the sensation of strangling hand is not had when carrying, can available protecting hand.

Accompanying drawing explanation

Fig. 1 is structural representation described in the utility model;

Fig. 2 is expansion plate structural representation described in the utility model;

Fig. 3 is vertical view described in the utility model;

Fig. 4 is structural representation after combination described in the utility model;

In figure: 1, expansion plate, 2, rule, 3, guide ring, 4, pull bar, 5, shell, 6, combination box and 7, handle.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1 ~ 4, a kind of thousand gravity measure devices, comprise expansion plate 1, rule 2, guide ring 3, pull bar 4, shell 5, combination box 6 and handle 7, described expansion plate 1 is nested together by the fanning strip of multiple different size and forms, described expansion plate 1 can shrink up and down, for the feature of different crop grain sizes, can adjust targetedly expansion plate 1, ensure that crop can be leaked down effectively, described expansion plate 1 is four upper ends being separately fixed at shell 5 four faces, described guide ring 3 is fixed on the bottom of each fanning strip of composition expansion plate 1, described pull bar 4 fixes through guide ring 3 and with the guide ring 3 of bottommost, described pull bar 4 can move along guide ring 3 direction, do not need when operating expansion plate 1 so directly to operate expansion plate 1, only need to pull pull bar 4, operation convenience very, described rule 2 is fixed on the outside of shell 5, described rule 2 can have a control of amount to the stroke of expansion plate 1, the quantity chosen can be roughly understood when taking seed wherein, avoid occurring that too much or very few phenomenon occurs, described multiple shell 5 links together and forms combination box 6, described combination box 6 two ends are fixed with handle 7, on described handle 7, cover has protective sleeve, the sensation of strangling hand is not had when carrying, can available protecting hand.

The course of work: when using described thousand gravity measure devices, first, each enclosure of combination box put into respectively by the sample measured by some mass of 1000 kernel, then both hands catch handle combination box to be moved to the place of mass of 1000 kernel to be measured, choose a sample, according to its grain size situation, pull pull bar, seed is slowly leaked down, observes rule, judge whether that number reaches requirement according to the height that seed declines, as roughly reached requirement, pushing drawing rod, seed stops leaking down, and can carry out counting, weighing operation below.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims

1. thousand gravity measure devices, comprise expansion plate (1), rule (2), guide ring (3), pull bar (4), shell (5), combination box (6) and handle (7), it is characterized in that: described expansion plate (1) is nested together by the fanning strip of multiple different size and forms, described expansion plate (1) is four upper ends being separately fixed at shell (5) four faces, described guide ring (3) is fixed on the bottom of each fanning strip of composition expansion plate (1), described pull bar (4) fixes through guide ring (3) and with the guide ring (3) of bottommost, described rule (2) is fixed on the outside of shell (5), described multiple shell (5) links together and forms combination box (6), described combination box (6) two ends are fixed with handle (7).

2. a kind of thousand gravity measure devices according to claim 1, is characterized in that: described expansion plate (1) can shrink up and down.

3. a kind of thousand gravity measure devices according to claim 1 and 2, is characterized in that: described pull bar (4) can move along guide ring (3) direction.

4. a kind of thousand gravity measure devices according to claim 3, is characterized in that: described shell (5) is provided with the rule (2) can demarcating expansion plate (1) stroke.

5. thousand gravity measure devices of the one according to claim 1 or 4, is characterized in that: the upper cover of handle (7) of described combination box (6) has protective sleeve.