CN113897278A

CN113897278A - Nutrient solution adding equipment used in biological cultivation

Info

Publication number: CN113897278A
Application number: CN202111126796.1A
Authority: CN
Inventors: 李同辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-07

Abstract

The invention relates to adding equipment, in particular to nutrient solution adding equipment for biological cultivation. Mainly provide one kind and rely on the machine to carry out accurate equivalent dropwise add, but the dropwise add is stopped fast simultaneously, keeps the same of biological cultivation environment as far as possible, and nutrient solution interpolation equipment when the biology of saving cost is cultivated. A nutrient solution adding device for biological cultivation comprises: framework, connecting pipe, circular opening, material loading frame, push down subassembly and ejection of compact subassembly, the material loading frame has been placed to the framework lower part, and the material loading frame outside is equipped with 3 circular openings, and the circular opening outside all is connected with the connecting pipe, and the framework bottom is equipped with ejection of compact subassembly, and the slidingtype push down subassembly that is equipped with in framework top. The nutrient solution is driven to flow into the same position for mixing, and then the pressing rod is pushed to move downwards to drive the mixed nutrient solution to flow out, so that the dripping is completed, and the basic function is realized.

Description

Nutrient solution adding equipment used in biological cultivation

Technical Field

The invention relates to adding equipment, in particular to nutrient solution adding equipment for biological cultivation.

Background

With the continuous development of biotechnology in recent years, cell culture technology is also changing day by day, and nutrient solution is a novel nutrient solution synthesized by adopting an environmental biological and ecological symbiotic technology and a mycorrhizal symbiotic principle through processes of biological fermentation, chemical chelation, physical activation and the like, is a key of biological culture, is generally multi-element composite nutrient, is water-shaped, has lower concentration than a solid nutrient block, has less impurities and is easy to absorb.

When biological cultivation, generally need mix the nutrient solution in advance, drop in proper order the nutrient solution afterwards, the unable accurate dropwise add of staff dropwise add equal volume, biological cultivation environment is different, lead to the cultivation result different easily, and the dropwise add of unable quick stop nutrient solution, extravagant raw materials, consequently need design one kind and rely on the machine to carry out accurate equivalent dropwise add, can stop the dropwise add fast simultaneously, keep the same of biological cultivation environment as far as, nutrient solution interpolation equipment when practicing thrift the biological cultivation of cost.

Disclosure of Invention

In order to overcome the defects that the dropping by hands cannot be controlled averagely, the culture result is easily influenced due to inconsistent biological culture environment, the dropping of nutrient solution cannot be stopped quickly, and raw materials are wasted, the technical problems of the invention are as follows: the utility model provides a rely on the machine to carry out accurate equivalent dropwise add, but the dropwise add is stopped fast simultaneously, keeps the same of biological cultivation environment as far as possible, and nutrient solution interpolation equipment when the biology of saving cost is cultivated.

The technical implementation scheme of the invention is as follows: framework, connecting pipe, circular opening, material loading frame, push down subassembly and ejection of compact subassembly, the material loading frame has been placed to the framework lower part, and the material loading frame outside is equipped with 3 circular openings, and the circular opening outside all is connected with the connecting pipe, and the framework bottom is equipped with ejection of compact subassembly, and the slidingtype push down subassembly that is equipped with in framework top.

Optionally, the pressing assembly comprises a pressing rod, a first pressing block and a first spring, the pressing rod is arranged at the top of the frame in a sliding mode, the first pressing block is arranged at the bottom of the pressing rod, and the first spring is connected between the pressing rod and the top of the inner wall of the frame.

Optionally, the discharging component comprises a discharging disc, a limiting pipe, a first magnet, a first connecting rod, a second magnet, a first guide rail, a first slider and a second spring, the bottom of the frame body is provided with the discharging disc, the bottom of the inner wall of the discharging disc is provided with the limiting pipe, the inner wall of the lower portion of the charging frame is provided with the first magnet, the bottom of the first magnet is slidably provided with the first connecting rod, the bottom of the first connecting rod is provided with the second magnet, the second magnet and the first magnet repel each other, the outer side of the lower portion of the charging frame is provided with 3 first sliders, the inner wall of the lower portion of the frame body is provided with 3 first guide rails in an embedded manner, the first guide rails are all slidably connected with the adjacent first sliders, and the second springs are connected between the bottom of the first sliders and the first guide rails.

Optionally, the automatic blanking device also comprises an automatic blanking assembly, the automatic blanking assembly comprises a charging box, a second slide block, a U-shaped connecting rod, a third spring, a second press block, a spherical water through hole, a second connecting rod, a special-shaped connecting rod, a connecting disk, a first stop block, a second stop block and a fourth spring, 3 charging boxes are embedded in the upper part of the frame body, the bottom of the charging box is respectively matched with adjacent connecting pipes, 3 second slide blocks are arranged on the lower part of the frame body in a sliding manner, the third spring is connected between the bottom of each second slide block and the inner wall of the frame body, the U-shaped connecting rod is arranged on the inner side of each second slide block in a sliding manner, the fourth spring is connected between the outer side of each U-shaped connecting rod and the corresponding second slide block, 3 second press blocks are arranged on the outer side of each first press block, the spherical water through hole is rotatably arranged in the circular through hole, the second connecting rod is arranged on the side of the spherical water through hole, the special-shaped connecting rod is rotatably arranged on the outer side of the corresponding second connecting rod, and the first stop block is arranged on the inner side of the corresponding special-shaped connecting rod, the middle side of the second connecting rod is provided with a connecting disc, the inner side of the connecting disc is connected with an elastic piece between the adjacent circular through openings, and the top of the connecting disc is provided with a second stop block.

Optionally, still including fourth dog, fifth dog and spiral spring, the connection pad outside all is equipped with the fourth dog, and the circular opening outside all is equipped with the fifth dog, and the fifth dog all cooperates with adjacent fourth dog, is connected with spiral spring between dysmorphism connecting rod inner wall and the second connecting rod.

Optionally, the loading box further comprises a sixth connecting rod, a spherical clamping block and a ninth spring, the plurality of sixth connecting rods are arranged on the outer side of the inner wall of the upper portion of the frame body in a sliding mode, the spherical clamping blocks are connected to the inner sides of the sixth connecting rods, the spherical clamping blocks are matched with the loading box, and the ninth spring is sleeved on the sixth connecting rods.

Optionally, still including spacing subassembly, spacing subassembly is including the third connecting rod, the fourth connecting rod, the gag lever post, the fifth spring, first down tube and second down tube, framework middle part inner wall is equipped with 3 third connecting rods, third connecting rod bottom all is equipped with the fourth connecting rod, the equal sliding type in fourth connecting rod lower part is connected with the gag lever post, all be connected with the fifth spring between gag lever post top and the fourth connecting rod, the gag lever post bottom outside is equipped with 3 first down tubes, first down tube all with adjacent U type connecting rod sliding type connection, framework lower part inner wall is equipped with 3 second down tubes.

Optionally, the frame further comprises a supporting assembly, the supporting assembly comprises supporting blocks, a sixth spring, a second guide rail, a third pressing block, a seventh spring and limiting blocks, the inner wall of the lower portion of the frame body is provided with 3 supporting blocks in a sliding mode, the sixth spring is connected between the supporting blocks and the inner side of the frame body, the limiting blocks are arranged on one side of the supporting blocks, the inner wall of the lower portion of the frame body is provided with 3 second guide rails, the second guide rails are provided with third pressing blocks in a sliding mode, and the seventh spring is connected between the bottoms of the third pressing blocks and the second guide rails.

Optionally, still including the stirring subassembly, the stirring subassembly is equipped with 3 fifth connecting rods including fifth connecting rod, nut, screw rod, puddler, connecting block and eighth spring on the inner wall of the frame upper portion of feeding, be connected with the nut between the fifth connecting rod, and the screw rod is equipped with to the threaded form on the nut, and the screw rod bottom is equipped with the puddler, and the screw rod top is equipped with the connecting block, is connected with the eighth spring between screw rod and the nut top.

The invention has the beneficial effects that:

1. driving nutrient solution to flow into the same position for mixing, then pushing the pressure rod to move downwards to drive the mixed nutrient solution to flow out, completing the dropwise addition, and realizing the basic function;

2. the spherical water through opening moves up and down and is matched with the circular through opening to automatically and intermittently feed the nutrient solution, and manual shut-down and sequential feeding of the nutrient solution are not needed;

3. the stirring rod rotates to stir and mix the nutrient solution gathered at one position, so that the quality of the nutrient solution is ensured, and meanwhile, a supporting force is provided for the charging frame during stirring, so that the charging frame is prevented from toppling;

4. the second magnet receives the magnetism influence to open and close the dropwise add mouth of the frame bottom of feeding, monitors the quantity of mixing nutrient solution in the frame of feeding, carries out automatic switch according to quantity afterwards, and the cooperation is collected.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional perspective view of the hold-down assembly of the present invention.

Fig. 3 is a schematic cross-sectional three-dimensional structure diagram of the frame body, the connecting pipe, the circular through opening and the charging frame.

Fig. 4 is an enlarged schematic perspective view of the invention at a.

Fig. 5 is a schematic sectional perspective view of the discharging assembly of the present invention.

FIG. 6 is a schematic cross-sectional perspective view of the spacing assembly, the supporting assembly and the stirring assembly of the present invention.

Fig. 7 is a schematic sectional perspective view of the automatic blanking assembly of the present invention.

Fig. 8 is a schematic cross-sectional three-dimensional structure diagram of the pressing assembly and the automatic blanking assembly according to the present invention.

Fig. 9 is an enlarged perspective view of the present invention at B.

Fig. 10 is a schematic cross-sectional perspective view of the circular through opening and automatic blanking assembly of the present invention.

Fig. 11 is a schematic perspective view of the automatic blanking assembly, the fourth stopper, the fifth stopper and the spiral spring according to the present invention.

Fig. 12 is a schematic sectional perspective view of the automatic blanking assembly of the present invention.

Fig. 13 is a schematic perspective view of the automatic blanking assembly and the limiting assembly according to the present invention.

Fig. 14 is a schematic sectional perspective view of the frame body and the loading frame according to the present invention.

FIG. 15 is an enlarged perspective view of the present invention at C.

Fig. 16 is a schematic cross-sectional perspective view of the pressing assembly and the stirring assembly according to the present invention.

FIG. 17 is a schematic sectional perspective view of the stirring assembly of the present invention.

Fig. 18 is a schematic sectional perspective view of the frame and the automatic blanking assembly of the present invention.

Fig. 19 is an enlarged perspective view of the present invention at D.

In the above drawings: 1: frame, 2: connecting pipe, 3: circular through opening, 4: material loading frame, 5: push-down assembly, 51: pressure lever, 52: first press block, 53: first spring, 6: discharge assembly, 61: discharge pan, 62: spacing pipe, 63: first magnet, 64: first link, 65: second magnet, 66: first guide rail, 67: first slider, 68: second spring, 7: automatic unloading subassembly, 71: cartridge, 72: second slider, 73: u-shaped link, 74: third spring, 75: second compact, 76: spherical water passage port, 77: second link, 78: shaped link, 79: land, 710: first stopper, 711: second stopper, 712: fourth spring, 8: spacing subassembly, 81: third link, 82: fourth link, 83: stop lever, 84: fifth spring, 85: first diagonal member, 86: second diagonal member, 9: support assembly, 91: a support block, 92: sixth spring, 93: second guide rail, 94: third briquette, 95: seventh spring, 96: stopper, 10: stirring assembly, 101: fifth link, 102: nut, 103: a screw, 104: puddler, 105: connection block, 106: eighth spring, 11: fourth stopper, 12: fifth stopper, 13: scroll spring, 14: sixth link, 15: spherical cartridge, 16: and a ninth spring.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example 1

The utility model provides an equipment is added to nutrient solution when biology is cultivated, as shown in fig. 1 to 6, including framework 1, connecting pipe 2, circular opening 3, the frame 4 of feeding, push down subassembly 5 and ejection of compact subassembly 6, the frame 4 of feeding has been placed to framework 1 lower part inner wall, 4 outside equidistance of the frame of feeding are equipped with 3 circular openings 3, the 3 outsides of circular opening all are connected with connecting

pipe

2, 2 open-tops of connecting pipe all communicate with framework 1, framework 1 bottom is equipped with ejection of

compact subassembly

6, 1 top slidingtype of framework is equipped with push down subassembly 5.

The pressing component 5 comprises a pressing rod 51, a first pressing block 52 and a first spring 53, the pressing rod 51 is arranged on the middle side of the upper portion of the frame body 1 in a sliding mode, the first pressing block 52 is arranged at the bottom of the pressing rod 51, and the first spring 53 is connected between the lower portion of the pressing rod 51 and the top of the inner wall of the frame body 1.

Discharging component 6 is including going out the material dish 61, spacing pipe 62, first magnet 63, first connecting rod 64, second magnet 65, first guide rail 66, first slider 67 and

second spring

68, 1 bottom of framework is equipped with out material dish 61, it is equipped with spacing pipe 62 to go out material dish 61 inner wall bottom, the frame 4 lower part inner wall of feeding is equipped with first magnet 63, first magnet 63 bottom slidingtype is equipped with first connecting rod 64, first connecting rod 64 bottom is equipped with second magnet 65, second magnet 65 and first magnet 63 repel each other, frame 4 lower part outside equidistance of feeding is equipped with 3 first sliders 67, frame 1 lower part inner wall equidistance is embedded to be equipped with 3 first guide rail 66, first guide rail 66 all with adjacent first slider 67 sliding connection, all be connected with second spring 68 between first slider 67 bottom and the first guide rail 66.

The working personnel can respectively put different nutrient solutions into the feeding device through the connecting pipe 2, the nutrient solutions flow into the charging frame 4 through the connecting pipe 2 to the circular through hole 3 to be mixed, after a proper amount of nutrient solutions are put into the feeding device, the feeding is stopped, the charging frame 4 is blocked by the second magnet 65 in the initial state, the nutrient solutions cannot flow out, the first pressing block 52 is driven to move downwards by pressing the pressing rod 51 by hands, the first spring 53 is stretched, when the first pressing block 52 moves downwards to a certain degree, the charging frame 4 is forced to move downwards to drive the second spring 68 to be compressed through the first sliding block 67, the charging frame 4 moves downwards to drive the above components to move downwards, the second magnet 65 moves downwards to be in contact with the limiting pipe 62, the charging frame 4 continuously moves downwards to drive the second magnet 65 to move upwards to not block the charging frame 4 any more, at the moment, the device is placed on organisms needing nutrition dripping, the nutrient solutions in the charging frame 4 can be added on the organisms through the limiting pipe 62 to the discharging plate 61, after the dripping is finished, the pressing rod 51 stops being pushed, the first spring 53 resets and drives the first pressing block 52 to move upwards through the pressing rod 51, the loading frame 4 is not stressed any more, the second spring 68 resets and drives the loading frame 4 to move upwards through the first sliding block 67 and not matched with the limiting pipe 62 any more, and the second magnet 65 moves downwards under the action of magnetic repulsion to block the loading frame 4 and stops the blanking.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 7, 8, 9, 10, 11, 18 and 19, the automatic blanking device 7 further comprises an automatic blanking device 7, wherein the automatic blanking device 7 comprises a charging box 71, a second slider 72, a U-shaped connecting rod 73, a third spring 74, a second pressing block 75, a spherical water inlet 76, a second connecting rod 77, a profile connecting rod 78, a connecting disk 79, a first block 710, a second block 711 and a

fourth spring

712, 3 charging boxes 71 are embedded in the upper portion of the frame 1 at equal intervals, the bottom of the charging box is respectively matched with the adjacent connecting

pipe

2, 3 second sliders 72 are arranged at the lower portion of the frame 1 at equal intervals in a sliding manner, the third spring 74 is connected between the bottom of each second slider 72 and the inner wall of the frame 1, the U-shaped connecting rod 73 is arranged at the inner side of each second slider 72 in a sliding manner, the fourth spring 712 is connected between the outer side of each U-shaped connecting rod 73 and each second slider 72, first briquetting 52 outside equidistance is equipped with 3 second briquetting 75, equal rotary type is equipped with spherical limbers 76 in the circular opening 3, the side of spherical limbers 76 all is equipped with second connecting rod 77, the equal rotary type in second connecting rod 77 side is equipped with special-shaped connecting rod 78, special-shaped connecting rod 78 inboard all is equipped with first dog 710, second connecting rod 77 middle side all is equipped with connection pad 79, connection pad 79 all with adjacent circular opening 3 between be connected with the elastic component, connection pad 79 top all is equipped with second dog 711.

Still including fourth dog 11, fifth dog 12 and spiral spring 13, the connection pad 79 side all is equipped with fourth dog 11, and circular opening 3 side all is equipped with fifth dog 12, and fifth dog 12 all cooperates with adjacent fourth dog 11, is connected with spiral spring 13 between shaped connection 78 inner wall and the second connecting rod 77.

The frame comprises a frame body 1 and is characterized by further comprising a sixth connecting rod 14, spherical clamping blocks 15 and ninth springs 16, wherein 6 sixth connecting rods 14 are arranged on the outer side of the inner wall of the upper portion of the frame body 1 in a sliding mode, the inner sides of the sixth connecting rods 14 are connected with the spherical clamping blocks 15, the spherical clamping blocks 15 are matched with a material box 71, and the ninth springs 16 are sleeved on the sixth connecting rods 14.

Different nutrient solutions are filled in the charging box 71, an operator can put the charging box 71 upside down and insert the charging box 71 into the adjacent connecting pipe 2, when the charging box 71 moves downwards, the spherical clamping block 15 is extruded to move inwards, the ninth spring 16 is compressed, after the placement is finished, the ninth spring 16 is reset to drive the spherical clamping block 15 to move outwards to clamp the charging box 71, the nutrient solution in the charging box 71 flows into the connecting pipe 2, the spherical water through opening 76 is blocked by the initial state spherical water through opening 3, the nutrient solution can not flow out, the first pressing block 52 moves downwards to drive the second pressing block 75 to move downwards to be contacted with the U-shaped connecting rod 73, the U-shaped connecting rod 73 moves downwards to drive the third spring 74 to be compressed through the second sliding block 72, the U-shaped connecting rod 73 moves downwards to extrude the special-shaped connecting rod 78 to rotate, the scroll spring 13 deforms, the special-shaped connecting rod 78 rotates to drive the second stopping block 711 to rotate through the first stopping block 710, the second stopping block 711 rotates to drive the second connecting rod 77 to rotate through the connecting disc 79, deformation occurs to the elastic component, second connecting rod 77 rotates and drives spherical limber 76 to rotate and coincide with circular opening 3, nutrient solution can flow into in the material loading frame 4 through spherical limber 76, the cooperation mixes, when first briquetting 52 rebound drive second briquetting 75 no longer with U type connecting rod 73 application of force, third spring 74 resets and drives U type connecting rod 73 rebound no longer with special-shaped connecting rod 78 application of force through second slider 72, volute spring 13 resets and drives special-shaped connecting rod 78 reversal restoration, first dog 710 no longer to second dog 711 application of force, the elastic component resets and drives second connecting rod 77 and spherical limber 76 through connection pad 79 and rotate and reset, circular opening 3 is stopped up once more, stop the ejection of compact, connection pad 79 drives fourth dog 11 rotation when rotating and resetting, fifth dog 12 accessible is spacing to fourth dog 11, drive connection pad 79 accurate the resetting.

Example 3

On the basis of embodiment 2, as shown in fig. 12 and 13, the portable electronic device further comprises a limiting component 8, the limiting component 8 comprises a third connecting rod 81, a fourth connecting rod 82, a limiting rod 83, a fifth spring 84, a first oblique rod 85 and a second

oblique rod

86, 3 third connecting rods 81 are equidistantly arranged on the inner wall of the middle portion of the frame body 1, the fourth connecting rods 82 are respectively arranged at the bottoms of the third connecting rods 81, the lower portions of the fourth connecting rods 82 are both slidably connected with the limiting rod 83, the fifth spring 84 is respectively connected between the top of the limiting rod 83 and the fourth connecting

rod

82, 3 first oblique rods 85 are equidistantly arranged on the outer side of the bottom of the limiting rod 83, the first oblique rods 85 are both slidably connected with the adjacent

U-shaped connecting rods

73, and 3 second oblique rods 86 are equidistantly arranged on the inner wall of the lower portion of the frame body 1.

The U-shaped connecting rod 73 moves downwards and is not contacted with the first inclined rod 85 any more, after the U-shaped connecting rod 73 drives the special-shaped connecting rod 78 to rotate to discharge the nutrient solution, the U-shaped connecting rod 73 moves downwards continuously and is contacted with the second inclined rod 86, the U-shaped connecting rod 73 is forced to move outwards to drive the fourth spring 712 to be compressed, the U-shaped connecting rod 73 is forced to move outwards and is not clamped with the special-shaped connecting rod 78, so that the special-shaped connecting rod 78 can be matched for resetting, the U-shaped connecting rod 73 moves upwards and is not contacted with the second inclined rod 86 any more, the fourth spring 712 resets to drive the U-shaped connecting rod 73 to move inwards and reset, when the U-shaped connecting rod 73 moves upwards and is contacted with the first inclined rod 85, the U-shaped connecting rod 73 moves outwards to drive the fourth spring 712 to be compressed, at the moment, the first pressing block 52 moves upwards to drive the second pressing block 75 to be positioned above the U-shaped connecting rod 73 again, the first pressing block 52 continues to move upwards to push the first inclined rod 85 to move upwards and is not to be abutted against the U-shaped connecting rod 73, the fourth spring 712 resets to drive the U-shaped link 73 to move inward for resetting, the fifth spring 84 is compressed by a small amount, and the medicine can be precisely configured by the contact between the first inclined rod 85 and the U-shaped link 73.

Example 4

On the basis of embodiment 3, as shown in fig. 14 to 17, the portable electronic device further includes a supporting assembly 9, the supporting assembly 9 includes a supporting block 91, a sixth spring 92, a second guide rail 93, a third pressing block 94, a seventh spring 95 and a limiting block 96, the inner wall of the lower portion of the frame body 1 is provided with 3 supporting blocks 91 in an equidistant sliding manner, the sixth spring 92 is connected between the supporting block 91 and the inner side of the frame body 1, the limiting block 96 is respectively arranged on the front side of each supporting block 91, the inner wall of the lower portion of the frame body 1 is provided with 3 second guide rails 93, the third pressing block 94 is slidably arranged on the second guide rails 93, and the seventh spring 95 is connected between the bottoms of the third pressing blocks 94 and the second guide rails 93.

Still including stirring subassembly 10, stirring subassembly 10 is including fifth connecting rod 101, nut 102, screw rod 103, puddler 104, connecting block 105 and eighth spring 106, and the inner wall of 4 upper portions of frame of feeding is equipped with 3 fifth connecting rods 101, is connected with nut 102 between the fifth connecting rod 101, and the screw thread formula is equipped with screw rod 103 on the nut 102, and screw rod 103 bottom is equipped with puddler 104, and the screw rod 103 top is equipped with connecting block 105, is connected with eighth spring 106 between screw rod 103 and the nut 102 top.

When the loading frame 4 needs to move downwards, the U-shaped connecting rod 73 moves downwards to press the third pressing block 94 to move downwards and not to clamp the limiting block 96, the seventh spring 95 is compressed, the loading frame 4 moves downwards to press the supporting block 91 and the limiting block 96 to move outwards, the sixth spring 92 is compressed to match with blanking, the loading frame 4 moves upwards to reset, the sixth spring 92 resets to drive the supporting block 91 and the limiting block 96 to move inwards to reset, the U-shaped connecting rod 73 moves upwards and not to press the third pressing block 94, and the seventh spring 95 resets to drive the third pressing block 94 to move upwards to clamp the limiting block 96; first briquetting 52 moves down and contacts with connecting block 105, and connecting block 105 moves down and drives screw rod 103 and receive the guiding force of nut 102 to rotate, and eighth spring 106 takes place to deform, and screw rod 103 rotates and drives puddler 104 and mix the stirring to the nutrient solution, and first briquetting 52 rebound no longer with connecting block 105 application of force, and eighth spring 106 resets and drives screw rod 103 upwards to rotate and reset.

The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.

Claims

1. A nutrient solution adding device used in biological cultivation is characterized by comprising: framework (1), connecting pipe (2), circular opening (3), material loading frame (4), push down subassembly (5) and ejection of compact subassembly (6), material loading frame (4) have been placed to framework (1) lower part, and the material loading frame (4) outside is equipped with 3 circular openings (3), and circular opening (3) outside all is connected with connecting pipe (2), and framework (1) bottom is equipped with ejection of compact subassembly (6), and framework (1) top slidingtype is equipped with push down subassembly (5).

2. A nutrient solution adding apparatus for biological cultivation according to claim 1, wherein the pressing member (5) comprises: the frame comprises a pressing rod (51), a first pressing block (52) and a first spring (53), wherein the pressing rod (51) is arranged at the top of the frame body (1) in a sliding mode, the first pressing block (52) is arranged at the bottom of the pressing rod (51), and the first spring (53) is connected between the pressing rod (51) and the top of the inner wall of the frame body (1).

3. A nutrient solution adding apparatus for biological cultivation according to claim 2, wherein the discharging member (6) comprises: a discharge disc (61), a limit pipe (62), a first magnet (63), a first connecting rod (64), a second magnet (65), a first guide rail (66), a first slide block (67) and a second spring (68), frame (1) bottom is equipped with ejection of compact dish (61), ejection of compact dish (61) inner wall bottom is equipped with spacing pipe (62), material loading frame (4) lower part inner wall is equipped with first magnet (63), first magnet (63) bottom slidingtype is equipped with first connecting rod (64), first connecting rod (64) bottom is equipped with second magnet (65), second magnet (65) and first magnet (63) repel each other, material loading frame (4) lower part outside is equipped with 3 first slider (67), frame (1) lower part inner wall is embedded to be equipped with 3 first guide rail (66), first guide rail (66) all with adjacent first slider (67) sliding connection, all be connected with second spring (68) between first slider (67) bottom and first guide rail (66).

4. The nutrient solution adding apparatus for biological cultivation as claimed in claim 3, further comprising an automatic feeding member (7), the automatic feeding member (7) comprising: the material loading box comprises material loading boxes (71), second sliding blocks (72), U-shaped connecting rods (73), third springs (74), second pressing blocks (75), spherical water through openings (76), second connecting rods (77), special-shaped connecting rods (78), connecting discs (79), first stopping blocks (710), second stopping blocks (711) and fourth springs (712), wherein 3 material loading boxes (71) are embedded in the upper portion of a frame body (1), the material loading bottoms are respectively matched with adjacent connecting pipes (2), the lower portion of the frame body (1) is provided with the 3 second sliding blocks (72) in a sliding mode, the third springs (74) are connected between the bottoms of the second sliding blocks (72) and the inner wall of the frame body (1), the U-shaped connecting rods (73) are arranged on the inner sides of the second sliding blocks (72) in a sliding mode, the fourth springs (712) are connected between the outer sides of the U-shaped connecting rods (73) and the second sliding blocks (72), and the 3 second pressing blocks (75) are arranged on the outer side of a first pressing block (52), round port (3) internal rotation formula is equipped with spherical limbers (76), spherical limbers (76) side is equipped with second connecting rod (77), the equal rotary type in second connecting rod (77) outside is equipped with special-shaped connecting rod (78), special-shaped connecting rod (78) inboard all is equipped with first dog (710), second connecting rod (77) medial side all is equipped with connection pad (79), connection pad (79) inboard all with adjacent round port (3) between be connected with the elastic component, connection pad (79) top is equipped with second dog (711).

5. The nutrient solution adding apparatus for culturing organisms according to claim 4, further comprising: fourth dog (11), fifth dog (12) and spiral spring (13), connection pad (79) outside all is equipped with fourth dog (11), and circular opening (3) outside all is equipped with fifth dog (12), and fifth dog (12) all cooperates with adjacent fourth dog (11), is connected with spiral spring (13) between dysmorphism connecting rod (78) inner wall and second connecting rod (77).

6. The nutrient solution adding apparatus for culturing organisms according to claim 5, further comprising: the frame comprises a sixth connecting rod (14), a spherical clamping block (15) and a ninth spring (16), wherein the plurality of sixth connecting rods (14) are arranged on the outer side of the inner wall of the upper part of the frame body (1) in a sliding mode, the spherical clamping blocks (15) are connected to the inner sides of the sixth connecting rods (14), the spherical clamping blocks (15) are matched with a charging box (71), and the ninth spring (16) is sleeved on the sixth connecting rods (14).

7. The nutrient solution adding apparatus for biological cultivation as claimed in claim 6, further comprising a limiting member (8), wherein the limiting member (8) comprises: third connecting rod (81), fourth connecting rod (82), gag lever post (83), fifth spring (84), first down tube (85) and second down tube (86), framework (1) middle part inner wall is equipped with 3 third connecting rod (81), third connecting rod (81) bottom all is equipped with fourth connecting rod (82), fourth connecting rod (82) lower part all sliding type is connected with gag lever post (83), all be connected with fifth spring (84) between gag lever post (83) top and fourth connecting rod (82), gag lever post (83) bottom outside is equipped with 3 first down tube (85), first down tube (85) all with adjacent U type connecting rod (73) sliding type connection, framework (1) lower part inner wall is equipped with 3 second down tube (86).

8. A nutrient solution adding apparatus for biological cultivation according to claim 7, further comprising a support member (9), the support member (9) comprising: supporting shoe (91), sixth spring (92), second guide rail (93), third briquetting (94), seventh spring (95) and stopper (96), framework (1) lower part inner wall slidingtype is equipped with 3 supporting shoes (91), be connected with sixth spring (92) between supporting shoe (91) and framework (1) inboard, supporting shoe (91) one side all is equipped with stopper (96), framework (1) lower part inner wall is equipped with 3 second guide rail (93), the gliding style is equipped with third briquetting (94) on second guide rail (93), be connected with seventh spring (95) between third briquetting (94) bottom and second guide rail (93).

9. The nutrient solution adding apparatus for biological cultivation as claimed in claim 8, further comprising a stirring member (10), the stirring member (10) comprising: fifth connecting rod (101), nut (102), screw rod (103), puddler (104), connecting block (105) and eighth spring (106), material loading frame (4) upper portion inner wall is equipped with 3 fifth connecting rod (101), be connected with nut (102) between fifth connecting rod (101), the screw thread formula is equipped with screw rod (103) on nut (102), screw rod (103) bottom is equipped with puddler (104), screw rod (103) top is equipped with connecting block (105), be connected with eighth spring (106) between screw rod (103) and nut (102) top.