CN107941318A - A kind of portable organic bio-fertilizer weighing device - Google Patents
A kind of portable organic bio-fertilizer weighing device Download PDFInfo
- Publication number
- CN107941318A CN107941318A CN201711431537.3A CN201711431537A CN107941318A CN 107941318 A CN107941318 A CN 107941318A CN 201711431537 A CN201711431537 A CN 201711431537A CN 107941318 A CN107941318 A CN 107941318A
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- CN
- China
- Prior art keywords
- weighing
- folding rod
- rod
- cavity
- cavity folding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/02—Relieving mechanisms; Arrestment mechanisms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of portable organic bio-fertilizer weighing device, including bottom plate of weighing, cavity folding rod and screen display instrument, the both ends of cavity folding rod are installed together with the side for bottom plate of weighing and screen display instrument respectively, Qian shape groove is equipped with the top fold of cavity folding rod and at bottom fold, Qian shape groove is equipped with two mounting holes, cylindrical rod is equipped with mounting hole at bottom fold, arc groove is equipped with the vertical direction of cavity folding rod inner wall and cylindrical rod, limiting plate is equipped with one of arc groove, the outer surface of cavity folding rod is equipped with rotation button, rotation button is connected with fixed circular arc by cylinder transiting rod, supporting rod is also hinged with cavity folding rod, this programme is easy to operate, by the way of folding, occupy little space, stable structure, the effective damage for preventing weighing device, use when conveniently weighing.
Description
Technical field
The present invention relates to bio-fertilizer preparing technical field, is specially a kind of portable organic bio-fertilizer weighing device.
Background technology
Organic bio-fertilizer is mainly derived from plant and (or) animal, imposes on soil to provide plant nutrient as its major function
Carbonaceous material.Through biological substance, animals and plants discarded object, plant residue processing, poisonous and harmful substance therein is eliminated,
Rich in a large amount of benefit materials, including：A variety of organic acids, peptides and the abundant nutrient including nitrogen, phosphorus, potassium.No
It is only capable of providing full nutrition for crops, and fertilizer efficiency is grown, and can be increased and be updated the soil organism, is promoted microbial reproduction, is changed
The physicochemical property and bioactivity of kind soil, are the Main Nutrients of pollution-free food production, and the organic fertilizer of broad sense is commonly called as farm manure, wraps
Include with various animals, plant residue or metabolome into such as human and animal excreta, stalk, animal residue, butcher field waste, separately
Further include cake fertilizer (rape cake, cottonseed cake, soya-bean cake, sesame-send cake, castor cake, tea seed cake etc.) outside；Compost；Make compost；Barnyard manure；Natural pond fertilizer；
Green manure etc..Mainly to be supplied with machine material as means, this is collected to improve soil physical chemistry performance, promotes plant growth and soil life
The circulation of state system；The organic fertilizer of narrow sense refer exclusively to various animal wastes (and plant residue, using physics, chemistry, biology or
The treatment technology that three has concurrently, by certain processing technology, eliminates harmful substance therein and reaches innoxious standard and formed
, meet a kind of fertilizer of relevant national standard and regulation, it is necessary to be packed to it in the production process of organic bio-fertilizer
Envelope processing, while in use, it is also desirable to determine the quality of fertilizer, this just needs to weigh to it.
Current weighing apparatus there are problems that it is following some：(1) weighing device volume is big so that draws not side when in use
Just, user experience is bad；(2) the display instrument supporting rod unfolded or Telescopic of weighing device, causes when carrying,
Occupied space is big on vertical direction, the also transport and carrying of inconvenient weighing apparatus, and be easy to cause the damage of weighing device.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of portable organic bio-fertilizer weighing device, knot
Structure is simple, easy to operate, and the display instrument supporting rod of weighing device when carrying, is occupied little space by the way of folding,
Stable structure, facilitates the transport and carrying of weighing apparatus, effectively prevents the damage of weighing device, effectively solves to carry in background technology
To the problem of.
The technical solution adopted by the present invention to solve the technical problems is：A kind of portable organic bio-fertilizer weighing device,
Including bottom plate of weighing, cavity folding rod and screen display instrument, the both ends of the cavity folding rod respectively with the bottom plate of weighing
Side and screen display instrument are installed together, and Qian shape is equipped with the top fold of the cavity folding rod and at bottom fold
Groove, the Qian shape groove are equipped with two mounting holes, and cylindrical rod is equipped with the mounting hole at the top fold, in cavity folding
The vertical direction of folded bar inner wall and cylindrical rod is equipped with arc groove, and limiting plate, the sky are equipped with one of them described arc groove
The outer surface of chamber folding rod is equipped with rotation button, and the rotation button is connected with fixed circular arc, the cavity folding by cylinder transiting rod
Supporting rod is also hinged with folded bar.
As a kind of preferable technical solution of the present invention, the bottom internal of weighing is equipped with weighing apparatus, the weighing apparatus bag
Power supply and AT89C51 microcontrollers are included, the AT89C51 microcontroller serial ports input terminal is connected with signal adapter one, described
Signal adapter one is connected with pressure sensor, and the pressure sensor is installed on base plate interior of weighing, the AT89C51 monolithics
The signal output part of machine is connected by signal wire with screen display instrument.
As a kind of preferable technical solution of the present invention, it is equipped between the outer surface of rotation button and the cavity folding rod solid
Determine block, the fixed block is fixedly connected with cavity folding rod, and the fixed block is internally provided with cylindrical channel, the cylindrical channel
Diameter it is identical with the diameter of cylinder transiting rod.
As a kind of preferable technical solution of the present invention, at the top fold of the cavity folding rod and at bottom fold
Between be equipped with elastic plastic member, the elastic plastic member is in cylindrical structural, and the both ends of the elastic plastic member and cavity
The inner wall of folding rod is fixed together.
As a kind of preferable technical solution of the present invention, four Angle Positions of the bottom plate of weighing are equipped with roller, the rolling
Brake(-holder) block is equipped with wheel.
As a kind of preferable technical solution of the present invention, the length of the supporting rod with bottom fold to weighing on bottom plate
The distance on surface is equal.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, weighing device
Display instrument supporting rod when carrying, is occupied little space, stable structure, facilitates the transport of weighing apparatus by the way of folding
And carrying, effectively prevent the damage of weighing device, use when conveniently weighing.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is external structure schematic diagram at the folding of the present invention；
Fig. 3 is internal structure schematic diagram at the folding of the present invention；
Fig. 4 is the close weighing circuit schematic diagram of the present invention.
In figure：1- weighs bottom plate；2- cavity folding rods；3- screen display instrument；4- Qian shape grooves；5- mounting holes；6- cylindrical rods；
7- arc grooves；8- limiting plates；9- rotation buttons；10- cylinder transiting rods；11- fixes circular arc；12- supporting rods；13- weighing apparatus；131-
Power supply；132-AT89C51 microcontrollers；133- signal adapters one；134- pressure sensors；14- fixed blocks；15- cylinders
Passage；16- elastic plastic members；17- rollers；18- brake(-holder) blocks.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., is only direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
As shown in Figures 1 to 4, the present invention provides a kind of portable organic bio-fertilizer weighing device, including bottom plate of weighing
1st, cavity folding rod 2 and screen display instrument 3, four Angle Positions of the bottom plate 1 of weighing are equipped with roller 17, on the roller 17
Equipped with brake(-holder) block 18, roller can be conveniently dilatory when in use, facilitates Cao to organize the use of personnel, the cavity folding rod 2
Both ends be installed together respectively with the side of the bottom plate 1 of weighing and screen display instrument 3, the effect of the cavity folding rod 2
It is on the one hand easy to use, on the other hand can be used for the placement of hereinafter signal wire.
Qian shape groove 4 is equipped with the top fold of the cavity folding rod 2 and at bottom fold, is set on the Qian shape groove 4
There are two mounting holes 5, be equipped with cylindrical rod 6 in the mounting hole 5 at the top fold, the cylindrical rod 6 can be in bottom fold
0 ° of -180 ° of volumes rotation is carried out in the mounting hole 5 at place, 2 inner wall of cavity folding rod in the vertical direction of cylindrical rod 6 with being equipped with
Arc groove 7, the arc groove 7 are fixedly mounted on 2 inner wall of cavity folding rod, are equipped with one of them described arc groove 7 spacing
Plate 8, the rotational angle of circular arc 11 is hereinafter fixed for limiting, the outer surface of the cavity folding rod 2 is equipped with rotation button 9, institute
It is tetragonal body structure to state rotation button, and the rotation button 9 is connected with fixed circular arc 11, the arc transition by cylinder transiting rod 10
Bar 10 mainly plays the role of lever, and arc transition bar 10 and the section of fixed circular arc 11 are fixedly mounted, the cavity
Also be hinged with supporting rod 12 on folding rod 2, the length of the supporting rod 12 with bottom fold to 1 upper surface of bottom plate of weighing away from
From equal, to when folding fold plane it is horizontal.
The bottom plate 1 of weighing is internally provided with weighing apparatus 13, and the weighing apparatus 13 include power supply 131 and AT89C51 is mono-
Piece machine 132, the 132 serial ports input terminal of AT89C51 microcontrollers are connected with signal adapter 1, the signal adapter one
133 are connected with pressure sensor 134, and the pressure sensor 134 is installed on inside bottom plate 1 of weighing, the AT89C51 microcontrollers
132 signal output part is connected by signal wire with screen display instrument 3, and the signal wire is installed on the cavity folding rod 2
It is internal.
Preferably, fixed block 14, the fixed block are equipped between the outer surface of the rotation button 9 and cavity folding rod 2
14 are fixedly connected with cavity folding rod 2, and the fixed block 14 is internally provided with cylindrical channel 151, the cylindrical channel 15 it is straight
Footpath is identical with the diameter of cylinder transiting rod 10, to play fixed effect to arc transition bar 10, increases rotational stabilization.
Preferably, elastic plastic member 16, the elasticity modeling are equipped with the top fold and between bottom fold
Materials and parts 16 are in cylindrical structural, and the both ends of the elastic plastic member 16 and the inner wall of cavity folding rod 2 are fixedly connected on one
Rise, the elastic plastic member 16 is playing a protective role internal signal wire when folding.
In conclusion the main characteristic of the invention lies in that：
(1) the configuration of the present invention is simple, easy to operate, the display instrument supporting rod of weighing device is being removed by the way of folding
When fortune, occupy little space, stable structure, facilitates the transport and carrying of weighing apparatus, effectively prevent the damage of weighing device.
(2) present invention adds the scroll wheel that can be braked, and it is dilatory to facilitate when in use, easy to use.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (6)
1. a kind of portable organic bio-fertilizer weighing device, including bottom plate of weighing (1), cavity folding rod (2) and screen display instrument
(3), the both ends of the cavity folding rod (2) are installed on one with the side of the bottom plate of weighing (1) and screen display instrument (3) respectively
Rise, it is characterised in that：Qian shape groove (4), the Qian are equipped with the top fold of the cavity folding rod (2) and at bottom fold
Shape groove (4) is equipped with two mounting holes (5), and cylindrical rod (6), the cavity are equipped with the mounting hole (5) at the top fold
Folding rod (2) inner wall is set with being equipped with arc groove (7) in the vertical direction of cylindrical rod (6) in one of them described arc groove (7)
There is limiting plate (8), the outer surface of the cavity folding rod (2) is equipped with rotation button (9), and the rotation button (9) passes through cylinder transition
Bar (10) is connected with fixed circular arc (11), and supporting rod (12) is also hinged with the cavity folding rod (2).
A kind of 2. portable organic bio-fertilizer weighing device according to claim 1, it is characterised in that：The bottom plate of weighing
(1) weighing apparatus (13) are internally provided with, the weighing apparatus (13) include power supply (131) and AT89C51 microcontrollers (132), institute
State AT89C51 microcontrollers (132) serial ports input terminal and be connected with signal adapter one (133), the signal adapter one (133) is even
Pressure sensor (134) is connected to, the pressure sensor (134) is installed on bottom plate (1) inside of weighing, the AT89C51 monolithics
The signal output part of machine (132) is connected by signal wire with screen display instrument (3).
A kind of 3. portable organic bio-fertilizer weighing device according to claim 1, it is characterised in that：The rotation button
(9) fixed block (14) is equipped between the outer surface of cavity folding rod (2), the fixed block (14) is solid with cavity folding rod (2)
Fixed connection, the fixed block (14) are internally provided with cylindrical channel (151), diameter and the cylinder transition of the cylindrical channel (15)
The diameter of bar (10) is identical.
A kind of 4. portable organic bio-fertilizer weighing device according to claim 1, it is characterised in that：Rolled at the top
It is equipped with elastic plastic member (16) between folded place and bottom fold, the elastic plastic member (16) is in cylindrical structural, and institute
The both ends and the inner wall of cavity folding rod (2) for stating elastic plastic member (16) are fixed together.
A kind of 5. portable organic bio-fertilizer weighing device according to claim 1, it is characterised in that：The bottom plate of weighing
(1) four Angle Positions are equipped with roller (17), and brake(-holder) block (18) is equipped with the roller (17).
A kind of 6. portable organic bio-fertilizer weighing device according to claim 1, it is characterised in that：The supporting rod
(12) length is equal with the distance at bottom fold to bottom plate of weighing (1) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431537.3A CN107941318A (en) | 2017-12-26 | 2017-12-26 | A kind of portable organic bio-fertilizer weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431537.3A CN107941318A (en) | 2017-12-26 | 2017-12-26 | A kind of portable organic bio-fertilizer weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107941318A true CN107941318A (en) | 2018-04-20 |
Family
ID=61939168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711431537.3A Pending CN107941318A (en) | 2017-12-26 | 2017-12-26 | A kind of portable organic bio-fertilizer weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107941318A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201497565U (en) * | 2009-08-17 | 2010-06-02 | 凯丰集团有限公司 | Folding electronic platform balance |
| CN202862172U (en) * | 2012-09-29 | 2013-04-10 | 天台鸿达模具有限公司 | Folding type mop rod |
| CN204764110U (en) * | 2015-07-16 | 2015-11-18 | 广东左凡智能家居科技有限公司 | Support is folded to elasticity block formula |
| CN206627200U (en) * | 2017-03-16 | 2017-11-10 | 渭南师范学院 | A kind of electronic weighbridge for being easy to fold |
-
2017
- 2017-12-26 CN CN201711431537.3A patent/CN107941318A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201497565U (en) * | 2009-08-17 | 2010-06-02 | 凯丰集团有限公司 | Folding electronic platform balance |
| CN202862172U (en) * | 2012-09-29 | 2013-04-10 | 天台鸿达模具有限公司 | Folding type mop rod |
| CN204764110U (en) * | 2015-07-16 | 2015-11-18 | 广东左凡智能家居科技有限公司 | Support is folded to elasticity block formula |
| CN206627200U (en) * | 2017-03-16 | 2017-11-10 | 渭南师范学院 | A kind of electronic weighbridge for being easy to fold |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |
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| RJ01 | Rejection of invention patent application after publication |