CN202107266U - Automatic conveying warehouse for samples - Google Patents
Automatic conveying warehouse for samples Download PDFInfo
- Publication number
- CN202107266U CN202107266U CN2011202099297U CN201120209929U CN202107266U CN 202107266 U CN202107266 U CN 202107266U CN 2011202099297 U CN2011202099297 U CN 2011202099297U CN 201120209929 U CN201120209929 U CN 201120209929U CN 202107266 U CN202107266 U CN 202107266U
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- sample
- storage disk
- sample storage
- transmission path
- samples
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Abstract
The utility model provides an automatic conveying warehouse for samples, which comprises a central shaft, sample storing circular disks, a circular disk driving mechanism, a lifting device and an adsorption conveying device, wherein each sample storing circular disk is parallelly installed on the central shaft, and sealing gaskets are arranged between adjacent sample storing circular disks. Sample nests and sample conveying channels are distributed on the sample storing circular disks, and at least one driving mechanism is arranged corresponding to all the sample storing circular disks. The lifting device which is arranged below the lowermost layer of sample storing circular disk comprises a lifting air ejection pipe and an air ejection control valve. The adsorption conveying device arranged above the uppermost layer of sample storing circular disk comprises a combined air suction base, an air suction pipe, an air suction control valve, a conveying pipe, a conveying control valve and a vacuum bin. The automatic conveying warehouse for the samples stores the samples in the sealed storage environment, achieves the automatic storage of the samples by a pneumatic technology, resolves the problem of storing the samples as many as possible in a limited space, and is flexible and convenient in sample storage.
Description
Technical field
The utility model relates to a kind of device that is used for the biomedicine field sample storage, belongs to the sample storage technical field.
Background technology
In China, biological medicine technology is the important content of national high-tech support plan always, is put into one of ten big gordian techniquies in the economic development in following 10 years.Sample size in the laboratory of biomedicine field is many, batch more than; Most of research institutions do not have special sample management system; The management of sample and use the written management of long-term implementation, cause that the sample degree of utilization is low, information delay, can't the real-time tracking achievement in research etc. problem.Add that flow of personnel is big, achievement in research can not be shared, and the experimental work handoff is loaded down with trivial details, and reagent and the handing-over of cmpd equal samples are not had unified standard, has brought big difficulty for preservation, use and the management work of sample.
Sample leaves in the fully enclosed environment usually, all is manually to deposit and take out at present, under cold storage environment, causes the fluctuation of cold storage environment easily, and influence stores effect.Like Chinese patent document CN201504517U disclosed " a kind of tissue samples storage drawer ", comprise at least one drawer frame, be provided with at least one drawer in each drawer frame, drawer is provided with handle, is provided with the interval of equidistance at least one drawer; Remaining drawer is provided with circular hole slab, and the lower surface of circular hole slab is provided with positioning pin, and positioning pin embeds in the drawer, and circular hole slab is provided with circular hole.Though this storage drawer can be stored the sample of some, storing sample quantity is still limited, and operation is searched inconvenience, is difficult for realizing automatic access.
Summary of the invention
The utility model is to the deficiency that the available sample memory technology exists, and provides a kind of capacity big, the sample automatic transport storehouse of access automatically.
Following technical solution is adopted in the sample automatic transport storehouse of the utility model:
This sample automatic transport storehouse comprises center shaft, sample storage disk, disk driver train, lifts device and absorption feedway; The center shaft bottom is installed on the pedestal, and each sample storage disk is installed in parallel on the center shaft, is provided with packing seal between the adjacent sample storage disk; Be distributed with sample nest and sample transmission path on the sample storage disk; Corresponding to all sample storage disks one cover driver train is set at least, driver train is installed on the support that is fixed in pedestal, lifts the below that device is arranged on bottom sample storage disk; Comprise and lift gas ejector pipe and jet control cock; Be provided with one corresponding to each the sample transmission path on the bottom sample storage disk and lift gas ejector pipe, lift and be connected with jet control cock on the gas ejector pipe, lift gas ejector pipe and be connected with source of the gas; The absorption feedway is arranged on the top of top layer sample storage disk; Comprise the air-breathing seat of combination, aspirate tube, suction control valve, delivery pipe, conveying control cock and vacuum storehouse; Each sample transmission path corresponding on the top layer sample storage disk is provided with an aspirate tube, is connected with suction control valve on the aspirate tube, and each aspirate tube all is connected with the vacuum storehouse; Delivery pipe is connected with the vacuum storehouse, is connected with the conveying control cock on the delivery pipe.
The sample nest adopts many form of annular rings to be arranged on the sample storage disk, and the sample nest is circular distribution, and number of rings is at least two rings, and all annulus are with one heart, and a sample transmission path is set on each annulus at least.
Aspirate tube is connected on the air-breathing seat of combination, makes up air-breathing seat and is provided with and the cooresponding air suctiton inlet of each sample transmission path.
If when being stored in a sample in some sample nests; Just need to rotate each sample storage disk of this sample nest place sample storage disk and top thereof; Seek the minimum sample transmission path alignment (annotate: the disk initial condition remains on sample transmission path up/down perforation state) of angle of rotation on each sample storage disk of sample storage disk top, this sample nest place; So just above this sample nest, form a unimpeded passage, this sample gets in this sample nest through unimpeded passage down with the collaborative of absorption feedway lifting device.
If when wanting to take out the sample in some sample nests; Just need to rotate each sample storage disk; Seek the minimum sample transmission path alignment of angle of rotation on this each sample storage disk of sample storage disk above and below, sample nest place; So just this sample nest all form a unimpeded passage up and down, this sample takes out through the open conduit above this sample nest down with the collaborative of absorption feedway lifting device.And be input to assigned address through delivery pipe.So only select the sample of appointment to take out, avoided unnecessary multigelation.
The utility model in a fully enclosed storage condition, has been realized the automatic access of sample through pneumatics with sample storage, solved the sample problem that in limited space, stores as much as possible well, and sample storage is flexible.
Description of drawings
Fig. 1 is the structure birds-eye view of the utility model.
Fig. 2 is the structural front view of the utility model.
Wherein, 1. the sample storage disk 2. makes up air-breathing seat, 3. suction control valve, 4. aspirate tube; 5. sample nest, 6. sample transmission path, 7. vacuum pump, 8. vacuum control valve, 9. vacuum storehouse; 10. packing seal, 11. specimen bottles, 12. lift gas ejector pipe, 13. pedestals, 14. jet control cock; 15. air compressor, 16. center shafts, 17. delivery pipes, 18. delivery pipe control cock.
The specific embodiment
As depicted in figs. 1 and 2, the sample automatic transport storehouse of the utility model comprises center shaft 16, sample storage disk 1, disk driver train, lifts device and absorption feedway, and center shaft 16 bottoms are installed on the pedestal 13.Plural sample storage disk 1 is installed on the center shaft 16, and sample storage disk 1 is installed in up and down on the center shaft 16 through bearing abreast, is provided with packing seal 10 between the adjacent sample storage disk 1.Be distributed with sample nest 5 and sample transmission path 6 (referring to Fig. 1) on the sample storage disk 1.Sample nest 5 on the sample storage disk 1 is circular distribution, and number of rings is at least two rings, and all annulus are with one heart, and a sample transmission path 6 is set on each annulus at least.Can on each annulus, be symmetrical set two sample transmission paths 6 (promptly the angle of two sample transmission paths 7 equals 180 degree); The center of the sample transmission path on all annulus is on the diameter; When the access sample, driver train only need let disk rotation≤90 degree just can find suitable sample transmission path like this.
The diameter of bore of sample nest 5 is slightly larger than the external diameter of specimen bottle 11, general big 2-3mm.The bottom of sample nest 5 is provided with an aperture; This hole diameter can be placed on specimen bottle 11 in the sample nest 5 less than the external diameter of specimen bottle 11, and can from sample nest 5, not fall; Hold specimen bottle 11, and be that the strength circulation road is lifted in the enforcement of reserving during for access specimen bottle 11.Sample transmission path 6 is through holes, and its somewhat larger in diameter generally is than the big 2-3mm of sample nest 5 diameters in the diameter of sample nest 5.
Corresponding to all sample storage disks one cover driver train (driver train does not draw among the figure) is set at least; Can be that each disk is provided with a cover driver train; Also can be the shared cover driver train of several disks or all disks, if the shared cover driver train of several disk or all disks, this driver train can slide up and down through lifting mechanisms such as screw pairs; Just this driver train is moved to this disk place when need rotating some disks; Be connected with this disk, this driver train must be the transmission device that can move certainly, like gear transmission.Driver train comprises servomotor and transmission device; Servomotor is installed on the described support; Transmission device can adopt strap drive, and (driving wheel is installed on the servomotor; Sample storage disk 1 is made flower wheel), (driving gear is installed on the servomotor gear transmission; Sample storage disk 1 is made driven gear), the rack-and-gear transmission various mechanisms that sample storage disk 1 is rotated such as (setting-up eccentricity wheel drive tooth bar and moves back and forth on the servomotor, and sample storage disk 1 is made driven gear).
Lift device and be arranged on the below of bottom sample storage disk; Comprise and lift gas ejector pipe 12 and jet control cock 14; Be provided with one corresponding to each the sample transmission path 6 on the sample storage disk 1 and lift gas ejector pipe 12 (only drawing among Fig. 2 one), lift and be connected with jet control cock 14 on the gas ejector pipe 12, jet control cock 14 adopts automatic controlling valve (electromagnetic valve etc.); Lift gas ejector pipe 12 and be connected with source of the gas, source of the gas adopts air compressor 15.Lifting gas ejector pipe 12 can be fixed on the support that the disk driver train is installed.Through opening jet control cock 14, make pressure gas get into sample transmission path 6 and sample nest 5 by lifting gas ejector pipe 12, the specimen bottle in the sample nest 5 11 is upwards lifted.
The absorption feedway is arranged on the top of top layer sample storage disk; Comprise air-breathing 2 of combination, aspirate tube 4, suction control valve 3, delivery pipe 17, carry control cock 18 and vacuum storehouse 9; Each sample transmission path 6 corresponding on the sample storage disk 1 is provided with an aspirate tube 4, is connected with suction control valve 3 on the aspirate tube 4.For being convenient to install and operation, also can each aspirate tube 4 be connected on the air-breathing seat 2 of combination, make up air-breathing seat 2 and be provided with and each sample transmission path 6 cooresponding air suctiton inlets.Each aspirate tube 4 or make up air-breathing seat 2 and can be fixed on the support that the disk driver train is installed.Each aspirate tube 4 all is connected with vacuum storehouse 9.Delivery pipe 17 is connected with vacuum storehouse 9, is connected with on the delivery pipe 17 to carry control cock 18.Suction control valve 3 adopts automatic controlling valves (electromagnetic valve etc.) with conveying control cock 18.Vacuum storehouse 9 is connected with vacuum pump 7; Connecting line is provided with vacuum control valve 8; Can on vacuum storehouse 9, vacuum indicator be installed, make through vacuum pump 7 to produce negative pressure in the vacuum storehouse 9, open suction control valve 3; 4 pairs of sample transmission paths 6 of aspirate tube and 5 suctions of sample nest are with 11 sucking-offs of the specimen bottle in the sample nest 5.Lifting the lifting under the swabbing action with aspirate tube 4 of gas ejector pipe 12, specimen bottle 11 is removed sample storage disk 1, is input to assigned address through delivery pipe 17.
Above-mentioned strength carries the rotated sample storehouse through vertical center shaft; Assemble up the sample storage disk layer by layer; The disk driver train makes the initial condition of disk remain on sample transmission path up/down perforation state all the time; When needs stored certain position sample, drive mechanism disk rotation≤90 degree let this sample nest seek nearest sample transmission path.Just do not need " exposure " in the environment beyond the storage condition at other sample on the same disk like this, kept the temperature of sample storage environment well.Leave appropriate gap between layer and the layer, accomplish to seal and do not interfere.It is flexible that this structure has solved the sample problem and the sample storage that in limited space, store as much as possible well.
If getting the 3rd layer (arranges from bottom to top; The number of plies is greater than 3 layers), certain specimen bottle 11 on the 2nd ring (from inside to outside arrange); Then the 3rd layer of sample storage disk under the driving of its rotary drive mechanism, rotate to the sample transmission path of the 2nd ring and align (from the 4th layer be unimpeded to the bottom, first and second layer also is unimpeded), through lifting the suction with aspirate tube 4 of gas ejector pipe 12; The sample storage disk 1 that specimen bottle 11 is removed is input to assigned address through delivery pipe 17.This sample storage disk comes back to initial condition under the driving of driver train then, and promptly the sample transmission path of this layer is alignd with the sample transmission path of other layer.
If specimen bottle 11 is put into certain sample nest of sample storage disk 1; Also take corresponding step; Let the sample nest align with the sample transmission path;, auxiliary down collaborative through delivery pipe 17 at Pneumatic conveyer with specimen bottle 11 inhale pipes 4, reach through sample transmission path 6 in the sample nest 5 of appointment.
Claims (3)
1. a sample automatic transport storehouse comprises center shaft, sample storage disk, disk driver train, lifts device and absorption feedway; It is characterized in that: the center shaft bottom is installed on the pedestal; Each sample storage disk is installed in parallel on the center shaft; Be provided with packing seal between the adjacent sample storage disk, be distributed with sample nest and sample transmission path on the sample storage disk, one cover driver train is set at least corresponding to all sample storage disks; Driver train is installed on the support that is fixed on the pedestal; Lift device and be arranged on the below of bottom sample storage disk, comprise and lift gas ejector pipe and jet control cock, be provided with one corresponding to each the sample transmission path on the bottom sample storage disk and lift gas ejector pipe; Lift and be connected with jet control cock on the gas ejector pipe, lift gas ejector pipe and be connected with source of the gas; The absorption feedway is arranged on the top of top layer sample storage disk; Comprise the air-breathing seat of combination, aspirate tube, suction control valve, delivery pipe, conveying control cock and vacuum storehouse; Each sample transmission path corresponding on the top layer sample storage disk is provided with an aspirate tube, is connected with suction control valve on the aspirate tube, and each aspirate tube all is connected with the vacuum storehouse; Delivery pipe is connected with the vacuum storehouse, is connected with the conveying control cock on the delivery pipe.
2. sample automatic transport according to claim 1 storehouse; It is characterized in that: the sample nest on the said sample storage disk adopts many form of annular rings to be arranged on the sample storage disk; The sample nest is circular distribution; Number of rings is at least two rings, and all annulus are with one heart, and a sample transmission path is set on each annulus at least.
3. sample automatic transport according to claim 1 storehouse is characterized in that: said aspirate tube is connected on the air-breathing seat of combination, makes up air-breathing seat and is provided with and the cooresponding air suctiton inlet of each sample transmission path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202099297U CN202107266U (en) | 2011-06-21 | 2011-06-21 | Automatic conveying warehouse for samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202099297U CN202107266U (en) | 2011-06-21 | 2011-06-21 | Automatic conveying warehouse for samples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107266U true CN202107266U (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202099297U Expired - Fee Related CN202107266U (en) | 2011-06-21 | 2011-06-21 | Automatic conveying warehouse for samples |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107266U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259765A (en) * | 2011-06-21 | 2011-11-30 | 山东大学 | Pneumatic conveying and rotating sample storehouse |
| CN104370046A (en) * | 2014-11-11 | 2015-02-25 | 厦门积硕科技股份有限公司 | Method and device for storing samples or taking out samples for check |
| CN110329690A (en) * | 2019-04-28 | 2019-10-15 | 韩秀良 | A kind of intelligence file memory method |
-
2011
- 2011-06-21 CN CN2011202099297U patent/CN202107266U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259765A (en) * | 2011-06-21 | 2011-11-30 | 山东大学 | Pneumatic conveying and rotating sample storehouse |
| CN104370046A (en) * | 2014-11-11 | 2015-02-25 | 厦门积硕科技股份有限公司 | Method and device for storing samples or taking out samples for check |
| CN104370046B (en) * | 2014-11-11 | 2017-02-01 | 厦门积硕科技股份有限公司 | Method and device for storing samples or taking out samples for check |
| CN110329690A (en) * | 2019-04-28 | 2019-10-15 | 韩秀良 | A kind of intelligence file memory method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |