CN112473804B - Equipment convenient to various biological gene draws - Google Patents
Equipment convenient to various biological gene draws Download PDFInfo
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- CN112473804B CN112473804B CN202011162385.3A CN202011162385A CN112473804B CN 112473804 B CN112473804 B CN 112473804B CN 202011162385 A CN202011162385 A CN 202011162385A CN 112473804 B CN112473804 B CN 112473804B
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- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 19
- 239000012472 biological sample Substances 0.000 claims abstract description 67
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 239000003814 drug Substances 0.000 claims abstract description 44
- 238000000605 extraction Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 26
- 230000000903 blocking effect Effects 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 4
- 206010066054 Dysmorphism Diseases 0.000 claims description 3
- 230000000035 biogenic effect Effects 0.000 claims 2
- 230000009471 action Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/8305—Devices with one shaft, provided with mixing and milling tools, e.g. using balls or rollers as working tools; Devices with two or more tools rotating about the same axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
- C12N15/1003—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Plant Pathology (AREA)
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- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to an extraction device, in particular to a device convenient for extracting various biological genes. The technical problem is how to design a device which can replace manual work to crush biological samples, can add liquid medicine into the biological samples, is labor-saving and convenient to operate and is used for extracting various biological genes. An apparatus for facilitating the extraction of multiple biological genes, comprising: the device comprises a base, wherein a guide frame is fixedly connected to one side of the base; and the supporting seat is fixedly connected to the edge position of the middle part of one side of the base. According to the invention, the biological sample and the liquid medicine are placed in the placing groove plate, the crushing assembly is started, the placing groove plate is pushed to move leftwards to drive the biological sample and the liquid medicine to move leftwards, the biological sample moves leftwards to be in contact with the crushing assembly, and the crushing assembly crushes the biological sample and mixes the biological sample with the liquid medicine.
Description
Technical Field
The invention relates to an extraction device, in particular to a device convenient for extracting various biological genes.
Background
In the biological gene extraction process, a biological sample is required to be used for gene extraction, the biological sample is required to be crushed, then specified liquid medicine is poured into the crushed biological sample for mixing, the subsequent gene extraction is convenient, at present, most of people manually crush the biological sample, the biological sample is firstly put into a container, and then the biological sample is continuously crushed by using a tool.
Therefore, it is necessary to design an apparatus for conveniently extracting various biological genes, which can replace manual work to crush a biological sample, can add a liquid medicine into the biological sample, is labor-saving and is convenient to operate.
Disclosure of Invention
In order to overcome the defects that the biological sample is crushed by a tool which needs to be continuously shaken for a long time and is relatively laborious and the operation is still troublesome, the technical problem to be solved is that: the utility model provides a can replace artifical to smash biological sample, and can add the liquid medicine to biological sample in, it is more laborsaving, the operation is still convenient various biological gene of being convenient for draw's equipment.
The technical scheme of the invention is as follows: an apparatus for facilitating the extraction of multiple biological genes, comprising: the device comprises a base, wherein a guide frame is fixedly connected to one side of the base; the supporting seat is fixedly connected to the edge position of the middle part of one side of the base; the material blocking assembly is arranged between one side of the base and one side of the guide frame and is used for placing a biological sample and liquid medicine; and the crushing assembly is arranged on one side of the supporting seat far away from the base, is matched with the material blocking assembly and is used for crushing the biological sample.
As a preferred technical scheme of the invention, the material blocking assembly comprises: the placing groove plate is placed between two sides of the guide frame far away from the base in a sliding mode and matched with the crushing assembly; the supporting sliding frame is fixedly connected to one side of the base close to the guide frame; the first connecting rod is symmetrically and slidably connected to one side of the support sliding frame far away from the base in a penetrating manner; the arc-shaped pressing block is fixedly connected between the end parts of the two first connecting rods facing the base, is matched with the crushing assembly, and is also matched with the placing groove plate; the first springs are symmetrically connected between one side, away from the base, outside the arc-shaped pressing block and one side, inside the support sliding frame, of the first springs, and the first springs are respectively sleeved on the two first connecting rods.
As a preferred technical scheme of the invention, the crushing assembly comprises: the second connecting rods are arranged on one side of the supporting seat far away from the base in a sliding mode at intervals, and the number of the second connecting rods is four; the speed reducing motor is arranged between the end parts of the four second connecting rods far away from the base; the crushing wheel is fixedly connected to the end part of an output shaft of the speed reducing motor and matched with the placing groove plate; the second springs are connected between one side of the speed reducing motor and one side of the supporting seat far away from the base at intervals, the number of the second springs is four, and the four second springs are respectively sleeved on the four second connecting rods.
As a preferred technical scheme of the invention, the material scraping device also comprises a material scraping component, and the material scraping component comprises: the guide rail is fixedly connected between the two sides of the inner side of the placing groove plate far away from the crushing wheel; the special-shaped limiting scraper is slidably sleeved on the guide rail and is in sliding fit with the placing groove plate; the third spring is connected between one side of the special-shaped limiting scraper and one side of the inner side of the placing groove plate and sleeved on the guide rail; the third connecting rod is fixedly connected to one side, close to the guide rail and far away from the special-shaped limiting scraper, of the outer side of the placing groove plate; the special-shaped rod is slidably sleeved on the third connecting rod and matched with the special-shaped limiting scraper; the baffle is fixedly connected to one side in the special-shaped rod and is in contact fit with the placing groove plate; a fourth spring wound between one side of the inner profile rod close to the baffle and one side of the third connecting rod far away from the base.
As a preferred technical scheme of the invention, the device also comprises a pushing assembly, wherein the pushing assembly comprises: the guide sleeves are fixedly connected to the two sides outside the placing groove plate; the u-shaped push rod is slidably connected between the two guide sleeves in a penetrating manner; the fifth spring is wound between one side of the u-shaped push rod and one side of the guide sleeve; the stop blocks are fixedly connected to the two sides of the outer side of the placing groove plate close to the fifth spring and are in contact fit with the u-shaped push rods; the rack is fixedly connected to the end part of the u-shaped push rod far away from the speed reducing motor; the rotating shaft is rotatably connected to the edge of one outer side of the placing groove plate close to the rack; the gear is fixedly sleeved at the end part of the rotating shaft far away from the placing groove plate and is meshed with the rack; the wire guide wheel is arranged on one side, close to the third connecting rod and far away from the base, of the outer side of the placing groove plate; the wire guiding device comprises a wire winding wheel, wherein the wire winding wheel is fixedly connected with the middle part of the rotating shaft in the circumferential direction and is wound with a pull wire, and the tail end of the pull wire is wound around a wire guiding wheel and is fixedly connected with one side of the special-shaped limiting scraper.
As a preferred technical solution of the present invention, the present invention further includes a restriction component, the restriction component includes: the L-shaped connecting rods are fixedly connected to two sides of the guide frame far away from the base and the guide rail; the guide sleeves are fixedly connected to two sides of the outer side of the placing groove plate far away from the base and the guide rail, and the number of the guide sleeves on each side is two; the fourth connecting rod is slidably connected in the guide sleeve in a penetrating manner; the wedge-shaped rod is fixedly connected between the end parts of the two fourth connecting rods facing to each side of the base, is matched with the L-shaped connecting rod, and is also in contact fit with one end of the rack at one end; and the sixth spring is connected between the inner side of the wedge-shaped rod and the outer side of the guide sleeve, is sleeved on the fourth connecting rod, and the number of the sixth springs on each side is two.
As a preferred embodiment of the present invention, the present invention further comprises: the discharging pipe is slidably connected to the middle of one side of the supporting sliding frame far away from the base in a penetrating mode, the end part, facing the base, of the discharging pipe penetrates through one side of the arc-shaped pressing block, and the discharging pipe is fixedly connected with the arc-shaped pressing block; the control switch is fixedly connected between one side outside the discharging pipe and one side outside the arc-shaped pressing block; and the spraying plate is fixedly connected with the end part of the discharge pipe facing the base and is communicated with the end part of the discharge pipe.
As a preferable technical scheme of the invention, one side of the u-shaped push rod is fixedly sleeved with two rubber sleeves for increasing the friction force with hands.
Has the advantages that:
1. through putting into placing the frid with biological sample and liquid medicine, start crushing unit, promote to place the frid and remove left and drive biological sample and liquid medicine and remove left, biological sample removes left and crushing unit contacts, and crushing unit then smashes biological sample and mixes with the liquid medicine, so, need not that people are manual smashes biological sample, and is more laborsaving, and the operation is still convenient.
2. Through the effect of scraping the material subassembly, can release kibbling biological sample and liquid medicine, so, make things convenient for operating personnel to collect the processing to kibbling biological sample and liquid medicine more.
3. Through the effect that promotes the subassembly, can make the spacing scraper blade of dysmorphism remove forward and release kibbling biological sample and liquid medicine, more make things convenient for operating personnel to make the spacing scraper blade of dysmorphism remove forward and push away kibbling biological sample and liquid medicine down, need not to push away kibbling biological sample and liquid medicine after placing the frid and reseing.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of the material blocking assembly and the crushing assembly of the present invention.
Fig. 3 is a schematic perspective view of the scraping assembly and the pushing assembly according to the present invention.
Fig. 4 is an enlarged perspective view of the present invention a.
Fig. 5 is an enlarged perspective view of the present invention B.
Fig. 6 is a schematic perspective view of a second embodiment of the present invention.
Fig. 7 is an enlarged perspective view of the present invention C.
Fig. 8 is an enlarged perspective view of the present invention D.
Labeled as: 1-base, 2-guide frame, 3-support base, 4-material blocking component, 41-placing groove plate, 42-supporting sliding frame, 43-first connecting rod, 44-arc pressing block, 45-first spring, 5-crushing component, 51-second connecting rod, 52-speed reducing motor, 53-second spring, 54-crushing wheel, 6-scraping component, 61-guide rail, 62-special-shaped limiting scraper, 63-third spring, 64-baffle, 65-special-shaped rod, 66-third connecting rod, 67-fourth spring, 7-pushing component, 71-u type push rod, 73-rack, 74-rotating shaft, 75-reel, 76-gear, 77-stop block, 78-fifth spring and 79-stay wire, 710-guide wheel, 711-guide sleeve, 8-limiting component, 81-L-shaped connecting rod, 82-fourth connecting rod, 83-wedge rod, 84-sixth spring, 85-guide sleeve, 9-discharge pipe, 10-control switch and 11-material spraying plate.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.
Example 1
The utility model provides an equipment convenient to various biological gene draws, as shown in figure 1 and figure 2, including base 1, leading truck 2, supporting seat 3, keep off material subassembly 4 and crushing unit 5, the rigid coupling of 1 top front side of base has leading truck 2, is equipped with between leading truck 2 and the 1 top of base and keeps off material subassembly 4, and the rigid coupling has supporting seat 3 in the middle of the 1 top rear side of base, and 3 tops of supporting seat are equipped with crushing unit 5, crushing unit 5 with keep off the cooperation of material subassembly 4.
Keep off material subassembly 4 including placing frid 41, support carriage 42, first connecting rod 43, arc briquetting 44 and first spring 45, what slidingtype was equipped with between the both sides top around the leading truck 2 places frid 41, place frid 41 and crushing unit 5 cooperation, base 1 top left side rigid coupling has support carriage 42, first connecting rod 43 has been worn to support the slidingtype of carriage 42 upper portion symmetry formula, the rigid coupling has arc briquetting 44 between the first connecting rod 43 bottom in front and back both sides, arc briquetting 44 and the cooperation of placing frid 41, arc briquetting 44 and crushing unit 5 cooperation, all be connected with first spring 45 around both sides and the support carriage 42 in the top around arc briquetting 44 outer top between the both sides, first spring 45 overlaps on first connecting rod 43.
Crushing unit 5 is including second connecting rod 51, gear motor 52, second spring 53 and crushing wheel 54, the even spaced slidingtype in supporting seat 3 top is equipped with four second connecting rods 51, the rigid coupling has gear motor 52 between four second connecting rods 51 tops, be connected with four second springs 53 between gear motor 52 bottom and the supporting seat 3 top, four second springs 53 overlap respectively on four second connecting rods 51, gear motor 52's output shaft tip rigid coupling has crushing wheel 54, crushing wheel 54 corresponds with arc briquetting 44, crushing wheel 54 is located places frid 41.
Firstly, an operator places a proper amount of biological samples in the material blocking assembly 4, then a proper amount of appointed liquid medicine is poured into the material blocking assembly 4 to be contacted with the biological samples, the smashing assembly 5 is started, the material blocking assembly 4 is pushed to move leftwards, the material blocking assembly 4 moves leftwards to drive the biological samples to move leftwards, when the biological samples move leftwards to be contacted with the smashing assembly 5, the smashing assembly 5 is operated to smash the biological samples, the smashed biological samples and the liquid medicine are mixed together, when the material blocking assembly 4 moves leftwards to a proper position, the biological samples are just smashed and completed, the smashing assembly 5 is closed, the material blocking assembly 4 is pulled to move rightwards to reset, and the smashed biological samples and the liquid medicine in the material blocking assembly 4 are taken down to be subjected to gene extraction.
Firstly, an operator puts a proper amount of biological samples into the placing groove plate 41, then pours a proper amount of appointed liquid medicine into the placing groove plate 41 to be contacted with the biological samples, starts the crushing component 5, then pushes the placing groove plate 41 to move leftwards, when the placing groove plate 41 moves leftwards to be contacted with the arc-shaped pressing block 44, the placing groove plate 41 drives the arc-shaped pressing block 44 to move downwards, the first spring 45 stretches, the arc-shaped pressing block 44 moves downwards to block the crushing component 5 to be matched with the crushing component, simultaneously, the placing groove plate 41 moves leftwards to drive the biological samples and the liquid medicine to move leftwards, when the biological samples move leftwards to be contacted with the crushing component 5, the crushing component 5 operates to crush the biological samples and mix the liquid medicine together, the arc-shaped pressing block 44 can avoid waste caused by the biological samples spurting out in the crushing process, when the placing groove plate 41 moves leftwards to a proper position, the crushing component 5 pushes the crushed biological samples and the liquid, the crushing assembly 5 is closed, the placing groove plate 41 is pulled to move rightwards to reset, the placing groove plate 41 resets and is separated from the arc-shaped pressing block 44, the arc-shaped pressing block 44 moves upwards to reset under the action of the first spring 45, and then the crushed biological samples and the liquid medicine are taken out for subsequent treatment.
Initially, the second spring 53 is in a stretched state, when the biological sample and the liquid medicine are placed in the placing groove plate 41, the speed reduction motor 52 is started, the speed reduction motor 52 rotates to drive the crushing wheel 54 to rotate, and further, when the arc-shaped pressing block 44 moves downwards to a proper position, the arc-shaped pressing block 44 covers the crushing wheel 54, when the placing groove plate 41 drives the biological sample and the liquid medicine to move leftwards, the biological sample contacts with the crushing wheel 54, the crushing wheel 54 rotates to crush the biological sample, the placing groove plate 41 continues to move leftwards so that the concave part corresponds to the crushing wheel 54, due to the action of the second spring 53, the speed reduction motor 52 moves downwards to drive the crushing wheel 54 to move downwards, the crushing wheel 54 moves downwards to the concave part of the placing groove plate 41, the crushing wheel 54 also drives the biological sample and the liquid medicine to fall into the concave part of the placing groove plate 41, which indicates that the crushing of the biological sample is completed, the crushing wheel 54 stops rotating, the placing groove plate 41 is pulled to move rightwards for resetting, the crushing wheel 54 is also separated from the concave of the placing groove plate 41, the placing groove plate 41 enables the crushing wheel 54 to move upwards for resetting, the crushing wheel 54 resets to drive the speed reducing motor 52 to move upwards for resetting, the second spring 53 stretches, and then the crushed biological sample and the liquid medicine are taken out for subsequent treatment.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, 3, 4 and 5, the scraping device 6 further comprises a guiding rail 61, a special-shaped limiting scraper 62, a third spring 63, a baffle plate 64, a special-shaped rod 65, a third connecting rod 66 and a fourth spring 67, the guiding rail 61 is fixedly connected to the right side of the inner front side of the placing groove plate 41, the special-shaped limiting scraper 62 is slidably sleeved on the guiding rail 61, the special-shaped limiting scraper 62 is in contact fit with the concave of the placing groove plate 41, the third spring 63 is connected between the right side of the front side of the special-shaped limiting scraper 62 and the right side of the inner front side of the placing groove plate 41, the third spring 63 is sleeved on the guiding rail 61, the third connecting rod 66 is fixedly connected to the upper portion of the right side of the outer front side of the placing groove plate 41, the special-shaped rod 65 is slidably sleeved on the third connecting rod 66, the special-shaped rod 65 is matched with the special-shaped limiting scraper, the baffle plate 64 is contacted and matched with the right side of the outer front side surface of the placing groove plate 41, and a fourth spring 67 is wound between the inner bottom of the special-shaped rod 65 and the upper part of the third connecting rod 66.
The device also comprises a pushing assembly 7, the pushing assembly 7 comprises a u-shaped push rod 71, a rack 73, a rotating shaft 74, a reel 75, a gear 76, a stop 77, a fifth spring 78, a pull wire 79, a wire guiding wheel 710 and a guide sleeve 711, the upper side of the front part of the outer right side of the placing groove plate 41 is provided with the wire guiding wheel 710, the left sides of the front and back sides of the placing groove plate 41 are fixedly connected with the guide sleeve 711, the u-shaped push rod 71 is arranged between the guide sleeves 711 in the front and back sides in a sliding manner, the fifth spring 78 is respectively wound between the left parts of the front and back sides of the u-shaped push rod 71 and the right sides of the guide sleeves 711 in the front and back sides, the stop 77 is fixedly connected on the upper parts of the right sides of the front and back sides of the placing groove plate 41, the stop 77 is in contact fit with the u-shaped push rod 71, the left end of the front side of, the middle part of the rotating shaft 74 is fixedly connected with a reel 75 in the circumferential direction, a pull wire 79 is wound on the reel 75, and the tail end of the pull wire 79 bypasses a wire guide wheel 710 to be fixedly connected with one side of the special-shaped limiting scraper 62.
When the placing groove plate 41 moves rightwards to reset, and the crushing wheel 54 is separated from the concave of the placing groove plate 41, the collecting container is moved to the lower part of the baffle plate 64, the special-shaped limiting scraper plate 62 is pulled to move forwards, the third spring 63 is compressed, the special-shaped limiting scraper plate 62 moves forwards to drive the crushed biological samples and the liquid medicine to move forwards, when the special-shaped limiting scraper plate 62 moves forwards to contact with the rear end of the special-shaped rod 65, the special-shaped limiting scraper plate 62 drives the special-shaped rod 65 to move downwards, the fourth spring 67 is stretched, the special-shaped rod 65 moves downwards to drive the baffle plate 64 to move downwards, the baffle plate 64 moves downwards to block the crushed biological samples and the liquid medicine, the special-shaped limiting scraper plate 62 pushes the crushed biological samples and the liquid medicine out of the placing groove plate 41, the pushed crushed biological samples and the liquid medicine fall into the collecting container, and when the crushed biological samples and the liquid medicine fall, due to the action of the third spring 63, the special-shaped limiting scraper plate 62 moves backwards to reset, the special-shaped limiting scraper plate 62 is separated from the special-shaped rod 65, and due to the action of the fourth spring 67, the special-shaped rod 65 moves upwards to reset and drives the baffle plate 64 to move upwards to reset. Therefore, the operator can collect and process the crushed biological sample and the liquid medicine more conveniently.
When the placing groove plate 41 moves leftwards to enable the crushing wheel 54 to move into the recess, the placing groove plate 41 stops being pushed to move leftwards, the u-shaped push rod 71 is pushed to move leftwards, the fifth spring 78 is compressed, the u-shaped push rod 71 is in contact with the crushing wheel 54, the u-shaped push rod 71 drives the crushing wheel 54 to move upwards to be separated from the recess of the placing groove plate 41, meanwhile, the u-shaped push rod 71 moves leftwards to be separated from the stop dog 77, the u-shaped push rod 71 moves leftwards to drive the rack 73 to move leftwards, the rack 73 moves leftwards to drive the gear 76 to rotate backwards, the gear 76 rotates backwards to drive the rotating shaft 74 to rotate backwards, the rotating shaft 74 rotates backwards to drive the reel 75 to rotate backwards, the pulling wire 79 is wound up by the reel 75 in a reversed mode, the special-shaped limiting scraper blade 62 is driven to move forwards by the guide wire wheel 710, the special-shaped limiting scraper blade 62 moves forwards, the u-shaped push rod 71 is stopped to be pushed to move leftwards, the u-shaped push rod 71 is loosened, the u-shaped push rod 71 moves rightwards to reset due to the action of a fifth spring 78, a stop dog 77 is in contact with the u-shaped push rod 71 to limit the u-shaped push rod 71, the u-shaped push rod 71 resets and is separated from the crushing wheel 54, the crushing wheel 54 moves into a recess for placing the groove plate 41, the u-shaped push rod 71 moves rightwards to drive the rack 73 to move rightwards, the rack 73 moves rightwards to drive the gear 76 to rotate forwards to reset, the reel 75 rotates forwards to reset, the stay wire 79 is loosened, and the special-shaped limiting scraper. Therefore, the operator can move the special-shaped limiting scraper plate 62 forwards to push down the crushed biological sample and the liquid medicine more conveniently, and the crushed biological sample and the liquid medicine do not need to be pushed down after the groove plate 41 is placed to reset.
Example 3
On the basis of embodiment 1 and embodiment 2, as shown in fig. 1, fig. 6, fig. 7 and fig. 8, the limiting device 8 further includes a limiting assembly 8, the limiting assembly 8 includes an L-shaped connecting rod 81, a fourth connecting rod 82, a wedge-shaped rod 83, a sixth spring 84 and a guide sleeve 85, two guide sleeves 85 are fixedly connected to upper portions of left sides of front and rear sides outside the placement groove plate 41, the fourth connecting rod 82 is arranged in the guide sleeve 85 in an inward sliding manner, the wedge-shaped rod 83 is fixedly connected between bottom ends of the two fourth connecting rods 82 on each side, a right end of the wedge-shaped rod 83 is in contact fit with a left end of the rack 73, the L-shaped connecting rod 81 is fixedly connected to upper portions of front and rear sides of left sides of an outer top of the guide frame 2, the L-shaped connecting rod 81 is in fit with the wedge-shaped rod 83, the sixth spring 84 is connected between an inner bottom.
Still including discharging pipe 9, control switch 10 and spout flitch 11, the cross-under of slidingtype has discharging pipe 9 in the middle of supporting carriage 42 top, discharging pipe 9 bottom runs through arc briquetting 44 top and its fixed connection, discharging pipe 9 bottom rigid coupling has spout flitch 11, spouts flitch 11 and discharging pipe 9 in the intercommunication, spouts flitch 11 to be located arc briquetting 44, discharging pipe 9 outside upper portion circumference and support carriage 42 between the outer top install control switch 10.
When an operator pushes the placing groove plate 41 to move leftwards, the wedge-shaped rod 83 limits the rack 73, so that the u-shaped push rod 71 cannot move leftwards, the placing groove plate 41 also drives the guide sleeve 85 to move leftwards, the guide sleeve 85 moves leftwards and drives the wedge-shaped rod 83 to move leftwards through the fourth connecting rod 82, when the wedge-shaped rod 83 moves leftwards and contacts with the L-shaped connecting rod 81, the L-shaped connecting rod 81 enables the wedge-shaped rod 83 to move upwards, the sixth spring 84 is compressed, the wedge-shaped rod 83 moves upwards and is separated from the rack 73, at the moment, the placing groove plate 41 stops being pushed to move leftwards, the u-shaped push rod 71 is pushed to move leftwards to drive the rack 73 to move leftwards, and the special-shaped limiting scraper 62 can also be enabled to move forwards to. When the crushed biological sample and the liquid medicine are all pushed out, the u-shaped push rod 71 is loosened to drive the rack 73 to move rightwards to reset, then the placing groove plate 41 is pulled to move rightwards to reset, the wedge-shaped rod 83 is enabled to move rightwards to be separated from the L-shaped connecting rod 81, and due to the action of the sixth spring 84, the wedge-shaped rod 83 moves downwards to reset to continue limiting the rack 73. Therefore, the situation that the special-shaped limiting scraper plate 62 moves forwards due to the fact that an operator mistakenly touches the u-shaped push rod 71 to move leftwards can be avoided.
Firstly, an operator designates liquid medicine at the outer end of the discharge pipe 9, then a proper amount of biological samples are placed in the placing groove plate 41, when the arc-shaped pressing block 44 moves downwards, the arc-shaped pressing block 44 also drives the discharge pipe 9 to move downwards, the discharge pipe 9 moves downwards to drive the control switch 10 to move downwards, the control switch 10 moves downwards to enable the liquid medicine in the discharge pipe 9 to be discharged into the spray plate 11, the liquid medicine in the spray plate 11 is sprayed on the crushing wheel 54, and the liquid medicine on the crushing wheel 54 is mixed with the crushed biological samples. When the arc pressing block 44 moves upwards for resetting, the arc pressing block 44 drives the discharge pipe 9 to move upwards for resetting, the control switch 10 also moves upwards for resetting, the control switch 10 also closes after resetting, liquid medicine is stopped being discharged into the spray plate 11 in the discharge pipe 9, and the liquid medicine stops being sprayed out. Therefore, the liquid medicine is not required to be manually poured into the placing groove plate 41 by an operator to be mixed with the biological sample, and time and labor are saved.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. An apparatus for facilitating extraction of multiple biogenic genes, comprising:
the device comprises a base (1), wherein a guide frame (2) is fixedly connected to one side of the base (1);
the supporting seat (3), the supporting seat (3) is fixedly connected to the edge position of the middle part of one side of the base (1);
the material blocking assembly (4) is arranged between one side of the base (1) and one side of the guide frame (2) and is used for placing a biological sample and liquid medicine;
the crushing assembly (5) is arranged on one side of the supporting seat (3) far away from the base (1), is matched with the material blocking assembly (4) and is used for crushing the biological sample;
keep off material subassembly (4) including:
the placing groove plate (41) is placed between two sides of the guide frame (2) far away from the base (1) in a sliding mode, and the placing groove plate (41) is matched with the crushing assembly (5);
the supporting sliding frame (42), the supporting sliding frame (42) is fixedly connected to one side of the base (1) close to the guide frame (2);
the first connecting rod (43) is symmetrically and slidably connected to one side of the supporting sliding frame (42) far away from the base (1) in a penetrating manner;
the arc-shaped pressing block (44) is fixedly connected between the end parts of the two first connecting rods (43) facing the base (1), matched with the crushing assembly (5), and the arc-shaped pressing block (44) is also matched with the placing groove plate (41);
the first spring (45) is symmetrically connected between the outer side of the arc-shaped pressing block (44) far away from the base (1) and the inner side of the support sliding frame (42), and the first spring (45) is respectively sleeved on the two first connecting rods (43);
the crushing assembly (5) comprises:
the second connecting rods (51), the second connecting rods (51) are arranged on one side of the supporting seat (3) far away from the base (1) in a sliding mode at intervals, and the number of the second connecting rods is four;
the speed reducing motor (52), the speed reducing motor (52) is installed between the ends of the four second connecting rods (51) far away from the base (1);
the crushing wheel (54) is fixedly connected to the end part of an output shaft of the speed reducing motor (52), and is matched with the placing groove plate (41);
the second springs (53) are connected between one side of the speed reducing motor (52) and one side of the supporting seat (3) far away from the base (1) at intervals, the number of the second springs (53) is four, and the four second springs (53) are respectively sleeved on four second connecting rods (51);
still including scraping material subassembly (6), scrape material subassembly (6) including:
the guide rail (61), the said guide rail (61) is affixed to and far away from the said one that crush the wheel (54) and put between the two sides in the trough plate (41);
the special-shaped limiting scraper (62) is slidably sleeved on the guide rail (61) and is in sliding fit with the placing groove plate (41);
the third spring (63) is connected between one side of the special-shaped limiting scraper (62) and the inner side of the placing groove plate (41), and the third spring (63) is sleeved on the guide rail (61);
the third connecting rod (66) is fixedly connected to one side, close to the guide rail (61), of the outer side of the placing groove plate (41) far away from the special-shaped limiting scraper (62);
the special-shaped rod (65), the special-shaped rod (65) is slidably sleeved on the third connecting rod (66) and matched with the special-shaped limiting scraper (62);
the baffle plate (64) is fixedly connected to one inner side of the special-shaped rod (65), and is in contact fit with the placing groove plate (41);
a fourth spring (67), wherein the fourth spring (67) is wound between the inner side of the special-shaped rod (65) close to the baffle plate (64) and the side of the third connecting rod (66) far away from the base (1).
2. The apparatus for facilitating gene extraction of diverse organisms according to claim 1, further comprising a pushing assembly (7), wherein the pushing assembly (7) comprises:
the guide sleeve (711), the said guide sleeve (711) is affixed to the outside both sides of the said placing the frid (41);
the u-shaped push rod (71), the u-shaped push rod (71) is slidably connected between the two guide sleeves (711);
the fifth spring (78), the said fifth spring (78) is wound and connected between one side of the said u-shaped push rod (71) and one side of the said guide bush (711);
the stop blocks (77) are fixedly connected to the two outer sides of the placing groove plate (41) close to the fifth spring (78) and are in contact fit with the u-shaped push rod (71);
the rack (73), the rack (73) is fixedly connected to the end part of the u-shaped push rod (71) far away from the speed reducing motor (52);
the rotating shaft (74) is rotatably connected to the position of the outer side edge of the placing groove plate (41) close to the rack (73);
the gear (76), the said gear (76) is fixed to the end of said spindle (74) far away from said putting the frid (41), it engages with said rack (73);
the wire guide wheel (710), the wire guide wheel (710) is installed at one side of the outer side of the placing groove plate (41) which is close to the third connecting rod (66) and far away from the base (1);
reel (75), reel (75) rigid coupling in pivot (74) middle part circumference has around acting as go-between (79) on it, acting as go-between (79) tail end walk around wire wheel (710) with spacing scraper blade (62) one side fixed connection of dysmorphism.
3. The apparatus for facilitating gene extraction of diverse organisms according to claim 2, further comprising a restriction module (8), wherein the restriction module (8) comprises:
the L-shaped connecting rod (81) is fixedly connected to two sides of the guide frame (2) far away from the base (1) and the guide rail (61);
the guide sleeves (85) are fixedly connected to the two outer sides, far away from the base (1) and the guide rail (61), of the placement groove plate (41), and the number of the guide sleeves (85) on each side is two;
the fourth connecting rod (82), the said fourth connecting rod (82) is slipped and connected in the said guide sleeve (85);
the wedge-shaped rod (83) is fixedly connected between the end parts of the two fourth connecting rods (82) facing each side of the base (1), the wedge-shaped rod (83) is matched with the L-shaped connecting rod (81), and one end of the wedge-shaped rod (83) is also in contact fit with one end of the rack (73);
the sixth spring (84) is connected between the inner side of the wedge-shaped rod (83) and the outer side of the guide sleeve (85) and sleeved on the fourth connecting rod (82), and the number of the sixth springs (84) on each side is two.
4. The apparatus for facilitating gene extraction from a plurality of organisms according to claim 3, further comprising:
the discharging pipe (9) is slidably connected to the middle of one side of the supporting sliding frame (42) far away from the base (1) in a penetrating manner, the end part of the discharging pipe (9) facing the base (1) penetrates through one side of the arc-shaped pressing block (44), and the discharging pipe (9) is fixedly connected with the arc-shaped pressing block (44);
the control switch (10), the said control switch (10) is affixed to the outside of the said discharging pipe (9) and outside of the said arc briquetting (44) between one side;
the spraying plate (11), the spraying plate (11) is fixedly connected with the end part of the discharge pipe (9) facing the base (1) and is communicated with the end part.
5. The apparatus for facilitating extraction of multiple biogenic genes as claimed in claim 4, wherein two rubber sleeves are fixedly sleeved on one side of the u-shaped push rod (71) for increasing friction force with hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162385.3A CN112473804B (en) | 2020-10-27 | 2020-10-27 | Equipment convenient to various biological gene draws |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011162385.3A CN112473804B (en) | 2020-10-27 | 2020-10-27 | Equipment convenient to various biological gene draws |
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| Publication Number | Publication Date |
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| CN112473804A CN112473804A (en) | 2021-03-12 |
| CN112473804B true CN112473804B (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011162385.3A Active CN112473804B (en) | 2020-10-27 | 2020-10-27 | Equipment convenient to various biological gene draws |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113842864B (en) * | 2021-10-19 | 2023-12-15 | 沛县宗赢工程机械制造有限公司 | Quinone natural product extraction equipment capable of crystallizing and extracting waste liquid |
| CN115382616B (en) * | 2022-09-05 | 2023-06-27 | 广东银豪塑胶制品有限公司 | Plastic crushing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE29711991U1 (en) * | 1997-07-08 | 1998-11-05 | Häßler, Andreas, Dipl.-Ing. (FH), 89155 Erbach | Box feeder with crushing roller |
| US8517170B2 (en) * | 2010-10-01 | 2013-08-27 | Joy Mm Delaware, Inc. | Conveyor chain cover |
| CN107930758A (en) * | 2017-12-27 | 2018-04-20 | 佛山市天顺科技有限公司 | It is a kind of to crush device for solid refuse recycling |
| CN111570062A (en) * | 2020-05-27 | 2020-08-25 | 江苏医药职业学院 | Controllable type medicinal material grinder of traditional chinese medicine class |
| CN111589516A (en) * | 2020-06-01 | 2020-08-28 | 王飞飞 | Multi-functional pharmacy is with grinding garrulous medicine device |
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Effective date of registration: 20231225 Address after: Room 515, Building 2, No. 525 Yuanjiang Road, Minhang District, Shanghai, 200000 Patentee after: SHANGHAI ROLS BIOTECH CO.,LTD. Address before: 511458 No.106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province (self compiled No.1 building) x1301-h011672 Patentee before: Guangzhou Yuejia Technology Development Co.,Ltd. |
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