CN205844231U - A kind of use for laboratory rice pendulum grain device - Google Patents
A kind of use for laboratory rice pendulum grain device Download PDFInfo
- Publication number
- CN205844231U CN205844231U CN201620745537.5U CN201620745537U CN205844231U CN 205844231 U CN205844231 U CN 205844231U CN 201620745537 U CN201620745537 U CN 201620745537U CN 205844231 U CN205844231 U CN 205844231U
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- suction disc
- grain device
- rice
- pendulum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of use for laboratory rice pendulum grain device, including inhaling vacuum equipment, described rice pendulum grain device includes suction disc, connecting portion, described suction disc is provided with multiple sucker, described connecting portion is provided with conical vacuum chamber and pipe joint, described conical vacuum chamber is tightly connected with suction disc, described pipe joint is connected with inhaling vacuum equipment by flexible pipe, described suction disc is provided with six equally distributed suckers, described hole sucting diameter is 3 millimeters, described pipe joint is that hard material makes, described pipe joint is provided with pull of vacuum regulating block and adjustment hole.This utility model simple in construction, easy to operate, it is greatly improved work efficiency.
Description
Technical field
This utility model relates to laboratory auxiliary experimental equipment technical field, particularly relates to a kind of use for laboratory rice pendulum grain
Device.
Background technology
During detection rice quality, gelatinization point index is a big event, to be separated with between more than, rice on request
It is placed on the position of regulation to sequence and detects, when carrying out this detection, need a manually grain uniformly to be put by rice
In gelatinization point box, owing to the grain of rice is less, picking up rice with hands and put the most one by one, the workload of experimenter is very big, time-consuming take a lot of work,
Inefficiency.
Summary of the invention
When this utility model is to detect rice quality in solving current laboratory, a needs manually grain is by meter Jun
Even put in gelatinization point box, time-consuming take a lot of work, the problem such as inefficiency, it is provided that a kind of simple in construction, easy to operate, high efficiency
Use for laboratory rice pendulum grain device.
To achieve these goals, by the following technical solutions, grain device put by a kind of use for laboratory rice to this utility model,
Including inhaling vacuum equipment, described rice pendulum grain device includes that suction disc, connecting portion, described suction disc are provided with multiple sucker, institute
The connecting portion stated is provided with conical vacuum chamber and pipe joint, and described conical vacuum chamber is tightly connected with suction disc, described pipe joint
Connected with inhaling vacuum equipment by flexible pipe.This programme uses pull of vacuum, can disposably draw many rice from rice heap
The grain of rice, then puts it in gelatinization point box on request, for adapting to the shape of the gelatinization point box of use for laboratory, outside suction disc
Shape is equipped with gelatinization point box, and the vacuum chamber of taper (such as rectangular pyramid) arranges pipe joint, and pipe joint connects flexible pipe also
Connecting with inhaling vacuum equipment (such as vacuum cleaner), flexible pipe is also convenient for experimenter and moves rice pendulum grain device.
As preferably, described suction disc is provided with six equally distributed suckers, and described hole sucting diameter is 3 millimeters.Inhale
If hole is too small, suction is not enough to draw grains of rice, if sucker is excessive, grains of rice will be sucked into sucker, so inhaling
Bore dia is optimal with 3 millimeter；Equally distributed six sucker positions just corresponding grains of rice is in gelatinization point box
Regulation putting position.
As preferably, described pipe joint is that hard material makes.The pipe joint of hard, facilitates experimenter with holding
Hold, be also not forced and be deformed.
As preferably, described pipe joint is provided with pull of vacuum regulating block and adjustment hole.Grains of rice is gone back after being drawn
Place down, pipe joint arrange adjustment hole, controlled to adjust the openings of sizes in hole by the slip of regulating block, it is possible to
Control the size of pull of vacuum, it is simple to the absorption of grains of rice and placement.
Therefore, this utility model has the advantages that (1) simple in construction；(2) easy to operate；(3) it is greatly improved work
Make efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation of this utility model suction disc.
In figure: 1, suction disc 2, connecting portion 3, sucker 4, conical vacuum chamber
5, pipe joint 6, flexible pipe 7, pull of vacuum regulating block 8, adjustment hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As it is shown in figure 1, a kind of use for laboratory rice pendulum grain device, including inhaling vacuum equipment, rice pendulum grain device includes inhaling
Plate 1, connecting portion 2, suction disc 1 is provided with multiple sucker 3, and connecting portion 2 is provided with conical vacuum chamber 4 and pipe joint 5, conical vacuum chamber 4
Being tightly connected with suction disc 1, pipe joint 5 is connected with inhaling vacuum equipment by flexible pipe 6, and suction disc 1 is provided with six equally distributed suctions
Hole 3, a diameter of 3 millimeters of sucker 3, pipe joint 5 makes for hard material, and pipe joint 5 is provided with pull of vacuum regulating block 7 and regulation
Hole 8.
Specifically used process is, when needing to draw grains of rice, connects flexible pipe 6 and pipe joint 5, opens suction vacuum holding
Put, close adjustment hole 8 with pull of vacuum regulating block 7, grip pipe joint 5, suction disc 1 is placed on grains of rice, Ji Ketong
Cross pull of vacuum and draw enough grains of rices, then move rice pendulum grain device, after suction disc 1 is placed on gelatinization point box,
Vacuum slide suction regulating block 7, progressively strengthens adjustment hole 8 openings of sizes, until grains of rice drops to gelatinizing temperature from suction disc 1
On degree box；Repeat above step.
Claims (4)
1. a use for laboratory rice pendulum grain device, including inhaling vacuum equipment, it is characterised in that described rice pendulum grain device bag
Including suction disc, connecting portion, described suction disc is provided with multiple sucker, and described connecting portion is provided with conical vacuum chamber and pipe joint, institute
The conical vacuum chamber stated is tightly connected with suction disc, and described pipe joint is connected with inhaling vacuum equipment by flexible pipe.
A kind of use for laboratory rice pendulum grain device the most according to claim 1, is characterized in that, described suction disc is provided with six
Individual equally distributed sucker, described hole sucting diameter is 3 millimeters.
A kind of use for laboratory rice pendulum grain device the most according to claim 1, is characterized in that, described pipe joint is hard
Material makes.
4. put grain device according to a kind of use for laboratory rice described in claim 1 or 3, it is characterized in that, on described pipe joint
It is provided with pull of vacuum regulating block and adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745537.5U CN205844231U (en) | 2016-07-14 | 2016-07-14 | A kind of use for laboratory rice pendulum grain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745537.5U CN205844231U (en) | 2016-07-14 | 2016-07-14 | A kind of use for laboratory rice pendulum grain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205844231U true CN205844231U (en) | 2016-12-28 |
Family
ID=57619476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620745537.5U Expired - Fee Related CN205844231U (en) | 2016-07-14 | 2016-07-14 | A kind of use for laboratory rice pendulum grain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205844231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061665A (en) * | 2020-09-14 | 2020-12-11 | 黑龙江省农业科学院作物资源研究所 | Wheat sampling test is with putting grain instrument |
-
2016
- 2016-07-14 CN CN201620745537.5U patent/CN205844231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061665A (en) * | 2020-09-14 | 2020-12-11 | 黑龙江省农业科学院作物资源研究所 | Wheat sampling test is with putting grain instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170714 |