CN209117408U - A kind of sampler for soybean detection - Google Patents
A kind of sampler for soybean detection Download PDFInfo
- Publication number
- CN209117408U CN209117408U CN201822029997.XU CN201822029997U CN209117408U CN 209117408 U CN209117408 U CN 209117408U CN 201822029997 U CN201822029997 U CN 201822029997U CN 209117408 U CN209117408 U CN 209117408U
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- Prior art keywords
- outer cylinder
- net
- liner
- transmission shaft
- sampler
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Abstract
A kind of sampler for soybean detection, is related to the sampler field of test experience.Soybean cannot adequately be ground when in use to solve existing sampler, can not adequately rinse, make to collect the standard that supernatant is not achieved in sample, lead to the problem of cannot obtaining accurate soybean detection data.The top cover lower surface of outer cylinder is equipped with liner of slipping through the net, it and is inside and outside coaxial nested setting, motor is arranged in the top cap central of outer cylinder, motor connects transmission shaft, it is arranged inside liner of slipping through the net, transmission shaft is equipped with knife rest, holder surface is equipped with raised point of a knife, outer cylinder upper surface is equipped with water tank, two delivery outlets of water tank are separately connected the upper end of a spray tube, two spray tubes are symmetrically arranged on the inner wall of outer cylinder, spray port is uniformly provided on spray tube, spray tube is equipped with control valve, the other end of the top cover upper surface of outer cylinder, which is equipped with, launches lid, the lower part of outer cylinder side is equipped with probe tube.The utility model is suitable for laboratory.
Description
Technical field
The utility model relates to the sampler fields of test experience, and in particular to a kind of sampling for soybean detection
Machine.
Background technique
Before being detected for soybean, generally requires first to grind soybean, stir, the operation such as slurrying, then
It is sampled again and does related experiment or detection.Since existing grinding, stirring and pulping equipment are all individual equipment, and all
Function without sampling, it is also necessary to be sampled using others sampling equipment, the equipment used is more, and sampling step is numerous
It is trivial, it is careless slightly sample to be made to be easily contaminated.
Chinese patent (Publication No.: CN204807367U, publication date are as follows: 2015-11-25) discloses a kind of for big
The broken sampler of beans detection, the sampler are ground and are stirred to soybean using agitating device, and utilize unilateral flushing pipe
The soybean for completing grinding is rinsed, is sampled by probe tube.The patent is by the grinding of soybean, stirring, slurrying and takes
Sample is melted into the characteristics of the whole body, but there is inconveniences when analyzing soybean sample by staff.Firstly, the sampling
The ability that machine grinds soybean is poor, grinding it is very coarse；Secondly, the device carries out unilateral flushing to ground soybean,
Contain Soybeanresidue in obtained aqueous solution, the standard of soybean test sample is supernatant, cannot contain Soybeanresidue, because adopting
Collect the unqualified of sample, causes to generate error to the detection data of soybean.
Utility model content
The utility model is to solve existing sampler when in use cannot adequately grind soybean, can not be abundant
Flushing, make to collect the standard that supernatant is not achieved in sample, cause the problem of cannot obtaining accurate soybean detection data, and
It is proposed a kind of sampler for soybean detection.
The utility model it is a kind of for soybean detection sampler, composition include water tank, No.1 control valve, motor,
Launch lid, dispensing port, transmission shaft, knife rest, protrusion point of a knife, two spray tubes, spray port, No. two control valves, probe tube, outer cylinder,
It slips through the net liner, No. three control valves, diversion pipe, No. four control valves and baffle；
Outer cylinder and liner of slipping through the net are cylinder-like structure, and the top cover lower surface of outer cylinder is equipped with liner of slipping through the net, and is inside and outside same
Axis nesting is arranged, and through-hole is equipped at liner lower surface center of slipping through the net, and the inner cavity of outer cylinder is divided into two spaces up and down by baffle, respectively
For working region and sampling region；
The top cap central of outer cylinder is equipped with motor, and the upper end of the output axis connection transmission shaft of motor, the lower end of transmission shaft passes through
The through-hole setting of outer cylinder top cover is provided with N number of knife rest inside liner of slipping through the net, on transmission shaft, and N takes positive integer, the table of each knife rest
Face is uniformly provided with multiple raised points of a knife, and the hollow cavity of transmission shaft is equipped with diversion pipe along axis, and the outer wall top of transmission shaft is equipped with
Through-hole, the upper end of diversion pipe protrude into the upper area for liner of slipping through the net, the other end of diversion pipe by the through-hole on transmission shaft outer wall
Sequentially pass through transmission shaft lower surface, slip through the net liner bottom surface and baffle center protrudes into sampling region, and respectively with transmission shaft, slip through the net
Liner is connected with flapper, and diversion pipe is equipped with No. four control valves；
The top cover upper surface of outer cylinder is equipped with water tank, and the two sides of water tank are separately connected the upper end of a spray tube, two sprays
The lower end of pipe passes through the top cover of outer cylinder, and two spray tubes are symmetrically arranged on the inner wall of outer cylinder, and are set to working region,
M spray port is uniformly equipped on spray tube, M takes positive integer, and the efferent duct of water tank side and spray tube junction are equipped with No. three
Control valve, the efferent duct of the water tank other side and spray tube junction are equipped with No.1 control valve；
The top cover upper surface of outer cylinder, which is equipped with, launches lid, and the overseas wall of the sampling area of outer cylinder is equipped with probe tube, and probe tube is equipped with
No. two control valves；
The material of the outer cylinder is pvc clear hard plastics；
The knife rest is staggered along the axis two sides of transmission shaft；
The axis side clearance of the outer cylinder and liner of slipping through the net is 10cm~15cm；
The lower surface of the transmission shaft is equipped with through-hole, is equipped with a through-hole at baffle center, and liner lower surface of slipping through the net is equipped with logical
Hole, the lower end of diversion pipe sequentially pass through the through-hole of the through-hole of transmission shaft lower surface, slip through the net liner lower surface through-hole and baffle center；
Working principle: when sampling, being first turned on dispensing port, and a certain amount of soybean is put into inside liner of slipping through the net, and covers
It is tight to launch lid.Then, start motor, drive transmission shaft on cutter, soybean is ground, grinding 5~after ten minutes, close
Close motor.Finally, opening No.1 control valve and No. three control valves, sufficiently sprayed, and open motor and be stirred, about 5
After~8 minutes, stop spray, closes motor.No. four control valves are opened, supernatant is discharged under outer cylinder by diversion pipe
Chamber.Multiple test tubes are successively directed at sampling nozzle, No. two control valves is opened, is sampled, go forward side by side line label and record are right one by one
These samples are detected.
The utility model has the advantages that compared with prior art
One, the utility model, which is used, is respectively equipped with spray tube in the two sides of outer barrel, can use high pressure water flow to leakage
The soybean that grinding is completed inside net liner is sufficiently sprayed.
Two, the utility model has used the outer cylinder of PVC material, convenient for clearly observing the grinding situation of soybean.
Three, the utility model is small in size, is convenient for carrying, not only easy to use in the lab, is more suitable for outgoing scene
Acquisition sampling.
Four, the utility model overcomes the shortcomings that prior art, and in acquisition, soybean can be fully ground and sufficiently be sprayed
Leaching, obtained sample are supernatant, reduce the error to soybean detection data, detection error is made to be reduced to 0.5% or less.
Detailed description of the invention
Fig. 1 is the integrally-built cross-sectional view of the utility model.
Specific embodiment
Specific embodiment 1: embodiment is described with reference to Fig. 1, present embodiment include water tank 1, No.1 control valve 2,
Motor 3 launches lid 4, dispensing port 5, transmission shaft 6, knife rest 7,10, No. two 8, two spray tubes 9 of raised point of a knife, spray port control valves
11, probe tube 12, outer cylinder 13,14, No. three control valves 15 of liner of slipping through the net, 16, No. four control valves 17 of diversion pipe and baffle 18；
Outer cylinder 13 and liner 14 of slipping through the net are cylinder-like structure, and the top cover lower surface of outer cylinder 13 is equipped with liner 14 of slipping through the net, and
For inside and outside coaxial nested setting, it is equipped with through-hole at 14 lower surface center of liner of slipping through the net, the inner cavity of outer cylinder 13 is divided by baffle 18
Lower two spaces, respectively working region and sampling region；
The top cap central of outer cylinder 13 is equipped with motor, the upper end of the output axis connection transmission shaft 6 of motor 3, the lower end of transmission shaft 6
Through-hole across 13 top cover of outer cylinder is arranged inside liner 14 of slipping through the net, and N number of knife rest 7 is provided on transmission shaft 6, N takes positive integer, often
The surface of a knife rest 7 is uniformly provided with multiple raised points of a knife 8, and the hollow cavity of transmission shaft 6 is equipped with diversion pipe 16, transmission shaft along axis
6 outer wall top is equipped with through-hole, and the upper end of diversion pipe 16 protrudes into the top for liner 14 of slipping through the net by the through-hole on 6 outer wall of transmission shaft
Region, the other end of diversion pipe 16 sequentially passes through transmission shaft lower surface, slip through the net 14 bottom surface of liner and 18 center of baffle is protruded into and taken
Sample region, and respectively with transmission shaft 6, slip through the net liner 14 and the rotation connection of baffle 18, diversion pipe 16 is equipped with No. four control valves 17；
The top cover upper surface of outer cylinder 13 is equipped with water tank 1, and the two sides of water tank 1 are separately connected the upper end of a spray tube 9, and two
The lower end of spray tube 9 passes through the top cover of outer cylinder 13, and two spray tubes 9 are symmetrically arranged on the inner wall of outer cylinder 13, and are arranged
In working region, M spray port 10 is uniformly equipped on spray tube 9, M takes positive integer, the efferent duct and spray tube of 1 side of water tank
9 junctions are equipped with No. three control valves 15, and the efferent duct of 1 other side of water tank and 9 junction of spray tube are equipped with No.1 control valve 2；
The top cover upper surface of outer cylinder 13, which is equipped with, launches lid 4, and the overseas wall of the sampling area of outer cylinder 13 is equipped with probe tube 12, probe tube
12 are equipped with No. two control valves 11；
In sampling, it is first turned on dispensing port 5, a certain amount of soybean is put into inside liner 14 of slipping through the net, and cover tightly throwing
Put lid 4.Then, start motor 3, drive transmission shaft 6 on cutter, soybean is ground, grinding 5~after ten minutes, close
Close motor 3.Finally, opening No.1 control valve 2 and No. three control valves 15, sufficiently sprayed, and open motor 3 and be stirred,
After about 5~8 minutes, stop spray, closes motor 3.It enables the liquid in device static 10 minutes, makes the Soybeanresidue of workspace
Precipitating, to obtain supernatant.No. four control valves 17 are opened, supernatant is discharged into the cavity of resorption of outer cylinder 13 by diversion pipe 16.Again
After standing 1~2 minute, multiple test tubes are successively directed at sampling nozzle 12, No. two control valves 11 is opened, is sampled, and carry out
Label and record, one by one detect these samples.
Specific embodiment 2: embodiment is described with reference to Fig. 1, the material of outer cylinder 13 described in present embodiment is pvc
Clear hard plastics；
During the work time, when grinding to soybean, the grinding situation of soybean can be observed by transparent outer cylinder 13,
Facilitate control to the milling time of soybean.
Specific embodiment 3: embodiment is described with reference to Fig. 1, N >=7 described in present embodiment.
Specific embodiment 4: embodiment is described with reference to Fig. 1, protrusion point of a knife 8 described in present embodiment is arranged in knife
The upper and lower surfaces of frame 7.
Specific embodiment 5: embodiment is described with reference to Fig. 1, M >=15 described in present embodiment.
Specific embodiment 6: embodiment is described with reference to Fig. 1, axis of the knife rest 7 along transmission shaft 6 described in present embodiment
Line two sides are staggered.
Specific embodiment 7: embodiment is described with reference to Fig. 1, the lower surface of transmission shaft 6 described in present embodiment is set
There is through-hole, be equipped with a through-hole at 18 center of baffle, equipped with through-hole, the lower end of diversion pipe 16 is sequentially passed through for 14 lower surface of liner of slipping through the net
The through-hole of the through-hole of 6 lower surface of transmission shaft, liner 14 lower surface through-hole and 18 center of baffle of slipping through the net.
Specific embodiment 8: embodiment is described with reference to Fig. 1, outer cylinder 13 described in present embodiment and liner 14 of slipping through the net
Axis side clearance be 10cm~15cm.
Specific embodiment 9: embodiment is described with reference to Fig. 1, the top cover lower surface of the outer cylinder 13 of present embodiment with
Slip through the net liner 14 upper end connection type for welding.
Specific embodiment 10: embodiment is described with reference to Fig. 1, the 14 lower surface through-hole of liner of slipping through the net of present embodiment
Bearing is embedded with 18 central through hole of baffle.
Working principle
In sampling, it is first turned on dispensing port, a certain amount of soybean is put into inside liner of slipping through the net, and covers tightly dispensing
Lid.Then, start motor, drive transmission shaft on cutter, soybean is ground, grinding 5~after ten minutes, close electricity
Machine.Finally, opening No.1 control valve and No. three control valves, sufficiently sprayed, and open motor and be stirred, about 5~8 points
Zhong Hou stops spray, closes motor.It enables the liquid in device static 10 minutes, precipitates the Soybeanresidue of workspace, to obtain
Supernatant.No. four control valves are opened, supernatant is discharged into the cavity of resorption of outer cylinder by diversion pipe.It, will after standing 1~2 minute again
Multiple test tubes are successively directed at sampling nozzle, open No. two control valves, are sampled, go forward side by side line label and record, one by one to these
Sample is detected.
Claims (10)
1. a kind of sampler for soybean detection, including motor (3) and water tank (1), it is characterised in that: further include No.1 control
Valve (2) launches lid (4), dispensing port (5), transmission shaft (6), knife rest (7), raised point of a knife (8), two spray tubes (9), spray ports
(10), No. two control valves (11), probe tube (12), outer cylinder (13), liner of slipping through the net (14), No. three control valves (15), diversion pipes
(16), No. four control valves (17) and baffle (18)；
Outer cylinder (13) and liner of slipping through the net (14) are cylinder-like structure, and the top cover lower surface of outer cylinder (13) is equipped with liner of slipping through the net
It (14), and is inside and outside coaxial nested setting, the inner cavity of outer cylinder (13) is divided into two spaces up and down, respectively worked by baffle (18)
Region and sampling region；
The top cap central of outer cylinder (13) be equipped with motor, the upper end of the output axis connection transmission shaft (6) of motor (3), transmission shaft (6)
The through-hole setting that lower end passes through outer cylinder (13) top cover is internal in liner of slipping through the net (14), is provided with N number of knife rest (7) on transmission shaft (6),
N takes positive integer, and the surface of each knife rest (7) is uniformly provided with multiple raised points of a knife (8), and the hollow cavity of transmission shaft (6) is along axis
Equipped with diversion pipe (16), the outer wall top of transmission shaft (6) is equipped with through-hole, and the upper end of diversion pipe (16) passes through transmission shaft (6) outer wall
On through-hole protrude into the upper areas of liner of slipping through the net (14), the other end of diversion pipe (16) sequentially passes through transmission shaft lower surface, leakage
Sampling region is protruded at net liner (14) bottom surface and baffle (18) center, and is rotated respectively with liner of slipping through the net (14) and baffle (18)
Connection, diversion pipe (16) are equipped with No. four control valves (17)；
The top cover upper surface of outer cylinder (13) is equipped with water tank (1), and the two sides of water tank (1) are separately connected the upper end of a spray tube (9),
The lower end of two spray tubes (9) passes through the top cover of outer cylinder (13), and two spray tubes (9) are symmetrically arranged at the interior of outer cylinder (13)
On wall, and it is set to working region, M spray port (10) is uniformly equipped on spray tube (9), M takes positive integer, water tank (1) one
The efferent duct of side and spray tube (9) junction are equipped with No. three control valves (15), the efferent duct and spray tube of water tank (1) other side
(9) junction is equipped with No.1 control valve (2)；
The top cover upper surface of outer cylinder (13), which is equipped with, launches lid (4), and the overseas wall of sampling area of outer cylinder (13) is equipped with probe tube (12), takes
Sample pipe (12) is equipped with No. two control valves (11).
2. a kind of sampler for soybean detection according to claim 1, it is characterised in that: the material of the outer cylinder (13)
Matter is pvc clear hard plastics.
3. a kind of sampler for soybean detection according to claim 1, it is characterised in that: N >=7.
4. a kind of sampler for soybean detection according to claim 1, it is characterised in that: the protrusion point of a knife (8)
Upper and lower surfaces in knife rest (7) are set.
5. a kind of sampler for soybean detection according to claim 1, it is characterised in that: M >=15.
6. a kind of sampler for soybean detection according to claim 1, it is characterised in that: the knife rest (7) is along biography
The axis two sides of moving axis (6) are staggered.
7. a kind of sampler for soybean detection according to claim 1, it is characterised in that: the transmission shaft (6)
Lower surface is equipped with through-hole, and a through-hole is equipped at baffle (18) center, and liner of slipping through the net (14) lower surface is equipped with through-hole, diversion pipe (16)
Lower end sequentially pass through the logical of the through-hole of transmission shaft (6) lower surface, liner of slipping through the net (14) lower surface through-hole and baffle (18) center
Hole.
8. a kind of sampler for soybean detection according to claim 1, it is characterised in that: the outer cylinder (13) and leakage
The axis side clearance of net liner (14) is 10cm~15cm.
9. a kind of sampler for soybean detection according to claim 1, it is characterised in that: the top of the outer cylinder (13)
The connection type of lid lower surface and the upper end for liner (14) of slipping through the net is welding.
10. a kind of sampler for soybean detection according to claim 7, it is characterised in that: the liner of slipping through the net
(14) lower surface through-hole and baffle (18) central through hole are embedded with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029997.XU CN209117408U (en) | 2018-12-04 | 2018-12-04 | A kind of sampler for soybean detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029997.XU CN209117408U (en) | 2018-12-04 | 2018-12-04 | A kind of sampler for soybean detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209117408U true CN209117408U (en) | 2019-07-16 |
Family
ID=67207512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822029997.XU Expired - Fee Related CN209117408U (en) | 2018-12-04 | 2018-12-04 | A kind of sampler for soybean detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209117408U (en) |
-
2018
- 2018-12-04 CN CN201822029997.XU patent/CN209117408U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20191204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |