CN208893669U

CN208893669U - It is a kind of in greenery pigment extract and isolated Senior Biology experimental provision

Info

Publication number: CN208893669U
Application number: CN201821697984.3U
Authority: CN
Inventors: 刘朗灼
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-19
Filing date: 2018-10-19
Publication date: 2019-05-24
Anticipated expiration: 2028-10-19

Abstract

The utility model relates to a kind of for pigment extraction and isolated Senior Biology experimental provision in greenery, including device noumenon, L fixed plate is fixedly installed at the top of device noumenon, motor is movably set with above device noumenon, fixed block is fixedly installed on motor side wall, bolt activity is threadedly coupled through fixed block and L fixed plate with nut, plate body and block are fixedly installed in device noumenon, multiple through-holes are offered on plate body, grinding groove is offered on block, blade and fixed ring are fixedly installed on the output shaft side wall of motor, output shaft is by embedding bearing grafting vertical with plate body, output shaft bottom end is run through embedded bearing and is fixedly connected with grinding block, spring is arranged on output shaft side wall between fixed ring and embedded bearing；Technical solution provided by the utility model effectively compensate for a certain extent be currently used for pigment in greenery extract and isolated Senior Biology experimental provision existing for greenery grinding effect difference defect, improve chlorophyll extraction efficiency.

Description

It is a kind of in greenery pigment extract and isolated Senior Biology experimental provision

Technical field

The utility model relates to experimental provision technical fields, and in particular to it is a kind of in greenery pigment extract and separation Senior Biology experimental provision.

Background technique

Chlorophyll is higher plant and other all a kind of green pigments that can be carried out photosynthetic organism and contain.Leaf Green element a and chlorophyll b dissolve in ethyl alcohol, ether and acetone equal solvent, therefore not soluble in water and petroleum ether can use polarity Solvent such as acetone, methanol, ethyl alcohol, ethyl acetate etc. extracts chlorophyll.

Chlorophyll actually exist in it is all can build photosynthetic organism, including green plants, protokaryon it is bluish-green The algae of algae (blue bacterium) and eukaryon, chlorophyll absorb energy from light, and then energy is used to carbon dioxide transitions be carbon water Compound, it is artificial at present when extracting chlorophyll, usually have that grinding effect is poor, the low defect of grinding efficiency.

In publication number CN207169096U, publication date be on April 3rd, 2018 utility model patent in disclose one kind The extraction element of plant inner chlorophyll, including shell, the shell are equipped with port, and the bottom of the shell is set there are two screw thread Hole, the port is interior to be equipped with sand cylinder, and the sand cylinder is equipped with groove body, and the bottom of the groove body is hemispherical, the grinding The bottom of cylinder is fixedly installed with connecting plate, and the both ends of the connecting plate are hinged with screw, and the bottom end of described two screws is solid Dingan County, which is equipped with, twists bar, and for the utility model by being fixed with sand cylinder by screw in shell, sand cylinder is equipped with groove body, groove body It is interior to be equipped with grinding hemisphere, it is extracted in this way in progress plant leaf blade chlorophyll, clean blade is put into groove body bottom, manually Operation grinding hemisphere grinds blade, and grinding hemisphere in this way can both rotate, and grind to blade, and grinding effect is good, grinding After the completion, directly sand cylinder can be unloaded out of shell, it is more convenient takes out chlorophyll.

But above-mentioned chlorophyll extraction element there is also grinding efficiencies low, the defect of grinding effect difference, to influence chlorophyll Extraction efficiency.

Utility model content

(1) the technical issues of solving

In view of the above problems, the utility model proposes a kind of for pigment extraction and isolated senior middle school in greenery Bioexperiment device.Technical solution provided by the utility model can effectively compensate for drawbacks described above to a certain extent.

(2) technical solution

In order to achieve the above purpose, the following technical solution is employed for the utility model:

It is a kind of to be extracted for pigment in greenery and isolated Senior Biology experimental provision, including device noumenon, described device Bodies top is fixedly installed L fixed plate, and motor is movably set with above described device ontology, and fixation is set on the motor side wall It is equipped with fixed block, bolt activity is threadedly coupled through the fixed block and the L fixed plate with nut, solid in described device ontology Surely it is provided with plate body and block, multiple through-holes are offered on the plate body, grinding groove is offered on the block, the motor Be fixedly installed blade and fixed ring on output shaft side wall, the output shaft by embedding bearing grafting vertical with the plate body, The output shaft bottom end is fixedly connected through the embedded bearing with grinding block, between the fixed ring and the embedded bearing Spring is arranged on the output shaft side wall.

Preferably, the motor is servo motor, and handle, and the motor and outside are fixedly installed at the top of the motor Power supply is electrically connected.

Preferably, be connected between the plate body and this body sidewall of described device by inclined plate, described device ontology, plate body and Inclined plate is seamlessly connected two-by-two.

Preferably, feed inlet one and feed inlet two, the feed inlet one are fixedly installed on this body sidewall of described device Above the inclined plate, the feed inlet two is between the inclined plate and the block.

Preferably, described device body bottom portion is fixedly installed supporting leg, and the grinding trench bottom is provided with discharge port, described Discharge port runs through described device ontology, and is movably installed with control valve on the discharge port side wall.

(3) beneficial effect

Due to using above-mentioned technical solution, the beneficial effects of the utility model are:

The utility model is rotated by motor and drives blade rotation, is shredded to greenery, is held handle, is pulled up and down, So that blade chopping is more abundant；Motor can also drive grinding block to grind the blade after chopping, be conducive to chlorophyll Extraction；After adding acetone isopolarity solvent, the extraction of chlorophyll is carried out to smashed blade, after extraction, using existing There is technology to carry out the extracting operation of chlorophyll, design is rationally, practical, is worthy of popularization.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the cross-sectional view of the utility model；

Wherein:

1, device noumenon；2, fixed plate；3, motor；4, fixed block；5, bolt；6, plate body；7, block；8, output shaft；9, Blade；10, fixed ring；11, spring；12, grinding block；13, grinding groove；14, discharge port；15, supporting leg.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Reality based on the utility model Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to In the range of the utility model protection.

It is a kind of to be extracted for pigment in greenery and isolated Senior Biology experimental provision, as shown in Figure 1: including device noumenon 1, L fixed plate 2 is fixedly installed at the top of device noumenon 1, is movably set with motor 3 above device noumenon 1, it is solid on 3 side wall of motor Surely it is provided with fixed block 4,5 activity of bolt is threadedly coupled through fixed block 4 and L fixed plate 2 with nut, fixed in device noumenon 1 It is provided with plate body 6 and block 7, multiple through-holes are offered on plate body 6, grinding groove 13, the output shaft 8 of motor 3 are offered on block 7 Blade 9 and fixed ring 10 are fixedly installed on side wall, output shaft 8 is by embedding bearing grafting vertical with plate body 6,8 bottom of output shaft End is fixedly connected through embedded bearing with grinding block 12, is arranged on 8 side wall of output shaft between fixed ring 10 and embedded bearing Spring 11.

Motor 3 is servo motor, handle is fixedly installed at the top of motor 3, and motor 3 and external power supply are electrically connected, plate It is connected between body 6 and 1 side wall of device noumenon by inclined plate, device noumenon 1, plate body 6 and inclined plate are seamlessly connected two-by-two, device noumenon Feed inlet one and feed inlet two are fixedly installed on 1 side wall, feed inlet one is located above inclined plate, and feed inlet two is located at inclined plate and block Between body 7,1 bottom of device noumenon is fixedly installed supporting leg 15, and 13 bottom of grinding groove is provided with discharge port 14, and discharge port 14 runs through Device noumenon 1, and control valve is movably installed on 14 side wall of discharge port.

3 model EDSMT-2T130-040B of motor connects into closed circuit by conducting wire and external power supply.

By the greenery for needing to extract chlorophyll out of feed inlet one adding apparatus ontology 1, unscrews nut and remove bolt 5, open Motor 3 is opened, motor 3 is rotated with cutting blade 9, rubbed to greenery, handle, rotating electric machine 3 is held, so that fixed block 4 and L are solid Fixed board 2 is staggered, and then pulls motor 3 to strengthen and cut so that motor 3 up and down reciprocatingly shreds greenery with cutting blade 9 up and down Broken effect is conducive to the abundant extraction of later period chlorophyll.

Spring 11 may make pulls the operation of motor 3 more laborsaving up and down, and design is rationally, practical.

Blade after chopping enters in grinding groove 13 from the through-hole on plate body 6, and motor 3 drives grinding block 12 to be rotated, Broken blade is ground, so that the blade grinding after chopping is more abundant；The extractants such as acetone are added from feed inlet two, it is right Blade after being fully ground carries out the extraction of chlorophyll, and after extraction, the extracting operation of chlorophyll is carried out using the prior art , chlorophyll extraction is more abundant, and extraction efficiency is high, and design is rationally, practical.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims

1. a kind of for pigment extraction and isolated Senior Biology experimental provision in greenery, it is characterised in that: including device noumenon (1), it is fixedly installed L fixed plate (2) at the top of described device ontology (1), is movably set with motor above described device ontology (1) (3), it is fixedly installed fixed block (4) on motor (3) side wall, bolt (5) activity runs through the fixed block (4) and the L Fixed plate (2) is threadedly coupled with nut, is fixedly installed plate body (6) and block (7), the plate body in described device ontology (1) (6) multiple through-holes are offered on, are offered grinding groove (13) on the block (7), output shaft (8) side wall of the motor (3) On be fixedly installed blade (9) and fixed ring (10), the output shaft (8) is vertical with the plate body (6) slotting by embedded bearing Connect, output shaft (8) bottom end is fixedly connected through the embedded bearing with grinding block (12), the fixed ring (10) with it is described Spring (11) are arranged on the output shaft (8) side wall between embedded bearing.

2. according to claim 1 exist for pigment extraction and isolated Senior Biology experimental provision, feature in greenery In the motor (3) is servo motor, is fixedly installed handle, and the motor (3) and external electrical at the top of the motor (3) Source is electrically connected.

3. according to claim 1 exist for pigment extraction and isolated Senior Biology experimental provision, feature in greenery In, be connected between the plate body (6) and described device ontology (1) side wall by inclined plate, described device ontology (1), plate body (6) and Inclined plate is seamlessly connected two-by-two.

4. according to claim 3 exist for pigment extraction and isolated Senior Biology experimental provision, feature in greenery In being fixedly installed feed inlet one and feed inlet two on described device ontology (1) side wall, the feed inlet one is located at the inclined plate Top, the feed inlet two is between the inclined plate and the block (7).

5. according to claim 1 exist for pigment extraction and isolated Senior Biology experimental provision, feature in greenery In, described device ontology (1) bottom is fixedly installed supporting leg (15), and grinding groove (13) bottom is provided with discharge port (14), The discharge port (14) runs through described device ontology (1), and is movably installed with control valve on the discharge port (14) side wall.