CN207866555U - A kind of sampler for silicon carbide micro-powder - Google Patents
A kind of sampler for silicon carbide micro-powder Download PDFInfo
- Publication number
- CN207866555U CN207866555U CN201721918716.5U CN201721918716U CN207866555U CN 207866555 U CN207866555 U CN 207866555U CN 201721918716 U CN201721918716 U CN 201721918716U CN 207866555 U CN207866555 U CN 207866555U
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- China
- Prior art keywords
- sampler barrel
- sampler
- silicon carbide
- carbide micro
- striker plate
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Abstract
The utility model discloses a kind of sampler for silicon carbide micro-powder, including sampler barrel and discharging plug, the sampler barrel head is equipped with syringe needle, and the syringe needle tail portion is provided with threaded post, and the syringe needle is detachably connected by the threaded post and the sampler barrel；Several sampling windows are provided on the side wall of the sampler barrel；The tail portion of the sampler barrel is provided with handle；The sampler barrel is internally provided with striker plate.Advantageous effect is：It is inserted into packaging bag and is sampled by the syringe needle, it avoids opening packaging bag, simultaneously after the completion of sampling, by rotating the rotating handle, the striker plate is set to block above the sampling window, to avoid silicon carbide micro-powder from being scattered out of described sampler barrel, in discharging, the push handle is pushed, so that the discharging plug is released the silicon carbide micro-powder in the sampler barrel and the striker plate out of described sampler barrel, to avoid silicon carbide micro-powder from being attached on the side wall of sampler barrel.
Description
Technical field
The utility model is related to silicon carbide micro-powder detection fields, and in particular to a kind of sampling for silicon carbide micro-powder fills
It sets.
Background technology
Silicon carbide micro-powder be by grind and be classified processing after obtained micron order silicon carbide powder.Silicon carbide micro-powder master
It to be easy to absorb the moisture in air in air since silicon carbide exposes based on 1200# and 1500#, to cause to lump,
Therefore silicon carbide micro-powder need to be sealed up for safekeeping in storage using packaging bag.Packed silicon carbide micro-powder needs to be sampled before manufacture
Analysis, to determine the granularity and iron-holder of the silicon carbide micro-powder in packaging bag.
Applicants have discovered that at least there is following technical problem in the prior art：Silicon carbide micro-powder samples generally use sampling
Spoon or solid sampler be sampled, since the granularity of silicon carbide micro-powder is smaller, take out sample topple over after, sample spoon
Still remain silicon carbide micro-powder in the cavity of surface or sampler, when to cause lower sub-sampling, last time, remaining silicon carbide was micro-
Powder is blended in again in the sample newly taken, poor so as to cause the accuracy of sample detection, and using sample spoon be sampled when,
Packaging bag need to be opened, therefore be easy to cause air entrance, become damp caking so as to cause silicon carbide micro-powder, and solid sampler exists
When sampling, due to that can not differentiate sampling window direction, when sampling window is opening down to be removed, internal sample is easy from taking
It is fallen out in sample device.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides, to solve in the prior art, to refer to down
Text illustrates.
To achieve the above object, the utility model provides following technical scheme：
A kind of sampler for silicon carbide micro-powder provided by the utility model, including sampler barrel and discharging plug, it is described
Sampler barrel head is equipped with syringe needle, and the syringe needle tail portion is provided with threaded post, and the syringe needle is taken by the threaded post with described
Sample cylinder is detachably connected；
Several sampling windows are provided on the side wall of the sampler barrel；
The tail portion of the sampler barrel is provided with handle；
The sampler barrel is internally provided with striker plate, and the other end of the striker plate is provided with rotating handle；
The discharging plug is arranged in the endoporus that the sampler barrel and the striker plate are surrounded, and discharging plug side is set
It is equipped with push handle, the push handle is stretched out from the rotation handle tail.
Using a kind of above-mentioned sampler for silicon carbide micro-powder, when sampling, by the rotating handle rotate to it is described
Push handle same direction is made the sampling window and the inner cavity of the sampler barrel communicate, is punctured in packaging bag, made using the syringe needle
The sampler barrel stretches into packaging bag, and during insertion, silicon carbide micro-powder enters institute to the sampler barrel through the sampling window
It states in sampler barrel, after sampling, the rotating handle is reversed 90 °, the striker plate is made to block above the sampling window, is extracted
The syringe needle is unloaded from the sampler barrel head, pushes the push handle, make the discharging plug along the backgauge by the sampler barrel
The inner wall of plate and the sampler barrel moves forward, and the sample taken out in the sampler barrel is released from inside, to avoid being carbonized
Silicon powder is attached in the sampler barrel, under the influence of sub-sampling sample detection accuracy.
Preferably, the sampler barrel, the syringe needle and the striker plate are all made of stainless steel and are process.
Preferably, the striker plate is half ring-like.
Preferably, the sampling window is oblong.
Preferably, the handle and the rotating handle are "-" type.
Preferably, the striker plate and sampler barrel rotation connection.
Preferably, the discharging plug is process using rubber pad, and the wherein side semi circular surface of the discharging plug with
The internal bore radius of the sampler barrel matches, and the semi circular surface of the other side and the inner circle radius of the striker plate match.
Advantageous effect is：It is inserted into packaging bag and is sampled by the syringe needle, avoid opening packaging bag, while
After the completion of sampling, by rotating the rotating handle, the striker plate is set to block above the sampling window, to avoid being carbonized
Silicon powder is scattered out of described sampler barrel, in discharging, pushes the push handle, makes the discharging plug by the sampler barrel and described
Silicon carbide micro-powder in striker plate is released out of described sampler barrel, to avoid silicon carbide micro-powder from being attached to the side wall of sampler barrel
On.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the right view of the utility model；
Fig. 3 is the cross-section diagram of the utility model；
Fig. 4 is the discharging plug cross-section diagram of the utility model.
The reference numerals are as follows：
1, syringe needle；11, threaded post；2, sampler barrel；21, sampling window；22, handle；3, striker plate；31, rotating handle；4, it unloads
Material plug；41, push handle.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in Fig. 1-Fig. 4, the utility model provides a kind of sampler for silicon carbide micro-powder, including sampling
Cylinder 2 and discharging plug 4,2 head of sampler barrel are equipped with syringe needle 1, and 1 tail portion of syringe needle is provided with threaded post 11, and syringe needle 1 passes through threaded post 11
It is detachably connected with sampler barrel 2, so set, convenient in discharging, syringe needle 1 can be disassembled from sampler barrel 2, in order to incite somebody to action
Silicon carbide micro-powder is released from 2 head of sampler barrel；
Several sampling windows 21 are provided on the side wall of sampler barrel 2；
The tail portion of sampler barrel 2 is provided with handle 22；
Sampler barrel 2 is internally provided with striker plate 3, and the other end of striker plate 3 is provided with rotating handle 31；
Discharging plug 4 is arranged in the endoporus that sampler barrel 2 and striker plate 3 are surrounded, and 4 side of discharging plug is provided with push handle 41,
Push handle 41 is stretched out from 31 tail portion of rotating handle.
Preferably, sampler barrel 2, syringe needle 1 and striker plate 3 are all made of stainless steel and are process, so set, convenient for preventing
Sampler gets rusty.
Striker plate 3 is half ring-like, so set, after convenient for making rotating handle 31 be rotated by 90 °, you can striker plate 3 is made completely will
Sampling window 21 shelters from.
Sampling window 21 is oblong, so set, convenient for increasing the opening size of sampling window 21, while facilitating backgauge
Plate 3 blocks it.
Handle 22 and rotating handle 31 are "-" type, so set, when rotated convenient for rotating handle 31, with where handle 22
Direction be reference value, when rotating handle 31 is vertical with handle 22, striker plate 3 completely closes sampling window 21, works as rotating handle
31 it is parallel with about 22 handle when, sampling window 21 is communicated with 2 inner cavity of sampler barrel.
Striker plate 3 and sampler barrel 2 are rotatablely connected, so set, convenient for making striker plate 3 be revolved along the inner wall of sampler barrel 2
Turn.
Discharging plug 4 is process using rubber pad, and the endoporus half of the wherein side semi circular surface of discharging plug 4 and sampler barrel 2
Diameter matches, and the inner circle radius of the semi circular surface and striker plate 3 of the other side matches, so set, convenient for making discharging plug 4 and sampling
The inner wall of cylinder 2 and striker plate 3 fits, to make discharging plug 4 scrape the silicon-carbide particles of inner wall completely.
Using the above structure, when sampling, by the rotation of rotating handle 31 extremely with 41 same direction of push handle, make sampling window 21 and take
The inner cavity of sample cylinder 2 communicates, and is punctured in packaging bag using syringe needle 1, and sampler barrel 2 is made to stretch into packaging bag, and sampler barrel 2 is in insertion process
In, the sampled window 21 of silicon carbide micro-powder enters in sampler barrel 2, after sampling, rotating handle 31 is reversed 90 °, striker plate 3 is made to block
Above sampling window 21, sampler barrel 2 is extracted, syringe needle 1 is unloaded from 2 head of sampler barrel, pushed push handle 41, make 4 edge of discharging plug
The inner wall of striker plate 3 and sampler barrel 2 moves forward, and the sample taken out in sampler barrel 2 is released from inside, to avoid silicon carbide
Micro mist is attached in sampler barrel 2, under the influence of sub-sampling sample detection accuracy.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (7)
1. a kind of sampler for silicon carbide micro-powder, it is characterised in that：It is described to take including sampler barrel (2) and discharging plug (4)
Sample cylinder (2) head is equipped with syringe needle (1), and syringe needle (1) tail portion is provided with threaded post (11), and the syringe needle (1) passes through described
Threaded post (11) is detachably connected with the sampler barrel (2)；
It is provided with several sampling windows (21) on the side wall of the sampler barrel (2)；
The tail portion of the sampler barrel (2) is provided with handle (22)；
The sampler barrel (2) is internally provided with striker plate (3), and the other end of the striker plate (3) is provided with rotating handle (31)；
The discharging plug (4) is arranged in the endoporus that the sampler barrel (2) and the striker plate (3) are surrounded, the discharging plug
(4) side is provided with push handle (41), and the push handle (41) is stretched out from the rotating handle (31) tail portion.
2. a kind of sampler for silicon carbide micro-powder according to claim 1, it is characterised in that：The sampler barrel
(2), the syringe needle (1) and the striker plate (3) are all made of stainless steel and are process.
3. a kind of sampler for silicon carbide micro-powder according to claim 1, it is characterised in that：The striker plate
(3) it is half ring-like.
4. a kind of sampler for silicon carbide micro-powder according to claim 1, it is characterised in that：The sampling window
(21) it is oblong.
5. a kind of sampler for silicon carbide micro-powder according to claim 1, it is characterised in that：The handle (22)
It is "-" type with the rotating handle (31).
6. a kind of sampler for silicon carbide micro-powder according to claim 1, it is characterised in that：The striker plate
(3) it is rotatablely connected with the sampler barrel (2).
7. a kind of sampler for silicon carbide micro-powder according to claim 1, it is characterised in that：The discharging plug
(4) it is process using rubber pad, and the endoporus half of the wherein side semi circular surface of the discharging plug (4) and the sampler barrel (2)
Diameter matches, and the semi circular surface of the other side and the inner circle radius of the striker plate (3) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918716.5U CN207866555U (en) | 2017-12-29 | 2017-12-29 | A kind of sampler for silicon carbide micro-powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918716.5U CN207866555U (en) | 2017-12-29 | 2017-12-29 | A kind of sampler for silicon carbide micro-powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866555U true CN207866555U (en) | 2018-09-14 |
Family
ID=63464128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918716.5U Active CN207866555U (en) | 2017-12-29 | 2017-12-29 | A kind of sampler for silicon carbide micro-powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207866555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198005A (en) * | 2020-11-04 | 2021-01-08 | 常州苏盛塑粉制造有限公司 | Sampling device for plastic powder |
-
2017
- 2017-12-29 CN CN201721918716.5U patent/CN207866555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198005A (en) * | 2020-11-04 | 2021-01-08 | 常州苏盛塑粉制造有限公司 | Sampling device for plastic powder |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191210 Address after: 753400 the Ningxia Hui Autonomous Region Shizuishan Pingluo Taisha Industrial Zone Patentee after: Pingluo Binhe SIC Co., Ltd. Address before: 450000 Henan Zhengzhou high tech Industrial Development Zone Changchun Road 11 15 Building 2 unit 8 level 145 Patentee before: Zhengzhou network aware exchange Mdt InfoTech Ltd |