CN208254853U - A kind of sample sampler - Google Patents
A kind of sample sampler Download PDFInfo
- Publication number
- CN208254853U CN208254853U CN201820440729.4U CN201820440729U CN208254853U CN 208254853 U CN208254853 U CN 208254853U CN 201820440729 U CN201820440729 U CN 201820440729U CN 208254853 U CN208254853 U CN 208254853U
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- sample
- charge cask
- component
- outlet
- sampler according
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Abstract
The utility model discloses a kind of sample samplers, including being loaded component, the sample-adding component includes the charge cask for holding sample, the upper opening of the charge cask, the lower section of the charge cask is equipped with outlet, mixing component is equipped in the charge cask, the mixing component is connected with a lifting driving assembly and rotary drive assembly, and the lifting driving assembly is for driving the mixing component oscilaltion to open and close to outlet；The lifting driving assembly and the rotary drive assembly cooperate, and for driving when opening outlet, mixing component is up and down reciprocatingly gone up and down and synchronous rotary is to be stirred the sample in charge cask.The sample sampler of the utility model has many advantages, such as that structure is simple, sampling is precisely reliable.
Description
Technical field
The utility model relates generally to sample weighing technical field, refers in particular to a kind of sample sampler.
Background technique
In coal analysis field, the coal sample tested is mostly powdered, it is often necessary to pick and place coal sample in earthenware to be tested
It is tested on crucible, this powdered coal sample is carried out accurate sample-adding to weigh being essential step.Continuous accurate sample-adding
Weighing is the related operator essential and especially arduous work to be executed.In addition to the repeat property of work
Except, operator must weigh accurate sample-adding and put into comparable time and attention, to avoid wrong sample is added.
Utility model content
The technical problems to be solved in the utility model is that for technical problem of the existing technology, this is practical new
Type provides a kind of accurate reliable sample sampler of sampling.
In order to solve the above technical problems, the utility model proposes technical solution are as follows:
A kind of sample sampler, including sample-adding component, the sample-adding component include the charge cask for holding sample,
The upper opening of the charge cask, the lower section of the charge cask are equipped with outlet, are equipped with stirring group in the charge cask
Part, the mixing component are connected with a lifting driving assembly and rotary drive assembly, and the lifting driving assembly is for driving institute
Mixing component oscilaltion is stated to open and close to outlet；The lifting driving assembly and the rotary drive assembly phase interworking
Close, for when opening outlet drive mixing component up and down reciprocatingly go up and down simultaneously synchronous rotary with to the sample in charge cask into
Row stirring.
As a further improvement of the above technical scheme:
The mixing component includes agitating shaft, and stirring blade is provided on the agitating shaft, and one end of the agitating shaft is set
It is equipped with the thimble for blocking outlet.
The bottom opening of the charge cask is provided with the rejected material door for blocking bottom opening at the bottom opening,
The side of the rejected material door is hinged on the side of the charge cask；The outlet is arranged on the rejected material door.
The charge cask is funnel-shaped.
The lifting driving assembly includes cylinder.
The rotary drive assembly includes stepper motor.
The weighing group that the sample for taking out to sample-adding component is weighed in real time is provided with below the charge cask
Part.
The weighing component includes balance, and the balance is equipped with the crucible for holding sample, and the crucible is located at institute
State the underface of outlet.
Cleaning component is provided with below the charge cask, the cleaning component includes guide rail and cleaning brush；It is described clear
It scrubs and slides up and down along guide rail to carry out cleaning work to stirring container inside.
The cleaning brush is cleaning hairbrush.
Compared with the prior art, the advantages of the utility model are:
The sample sampler of the utility model while being stirred by mixing component to sample, cooperates and rises up and down
Drop movement squeezes out sample from outlet, can be realized sample and uniformly flows out from outlet, guarantees the accuracy of sampling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of charge cask in the utility model.
Fig. 3 is the structural schematic diagram of mixing component in the utility model.
Fig. 4 is the application implementation example diagram that component is cleaned in the utility model.
Figure label indicates: 1, being loaded component；101, charge cask；102, outlet；103, mixing component；1031, it stirs
Mix axis；1032, blade；1033, thimble；104, rejected material door；105, driving assembly is gone up and down；106, rotary drive assembly；2, it weighs
Component；201, balance；202, crucible；3, component is cleaned；301, receiving hopper；302, cleaning brush；303, guide rail.
Specific embodiment
The utility model is further described below in conjunction with Figure of description and specific embodiment.
As shown in Figure 1 to Figure 3, the sample sampler of the present embodiment, including sample-adding component 1, sample-adding component 1 include being used for
The charge cask 101 of sample is held, the charge cask 101 is installed in a mounting base, the upper opening of charge cask 101,
Injection port is served as, the lower section of charge cask 101 is equipped with outlet 102, mixing component 103 is equipped in charge cask 101, wherein stirring
Mixing component 103 includes agitating shaft 1031, is provided with stirring blade 1032 on agitating shaft 1031, the bottom end of agitating shaft 1031 is provided with
For blocking the thimble 1033 of outlet 102, shape and the outlet 102 of thimble 1033 match, the top of mixing component 103
Portion is connected with a lifting driving assembly 105 and rotary drive assembly 106, wherein lifting driving assembly 105 is for driving agitating shaft
1031 oscilaltions, when agitating shaft 1031 declines, thimble 1033 is then stretched to be formed in outlet 102 and be blocked, to close
Outlet 102；When agitating shaft 1031 rises, thimble 1033 is then transferred to out of outlet 102, opens outlet 102；In addition
Rotary drive assembly 106 drives stirring blade 1032 on agitating shaft 1031 to rotate, to dress for driving agitating shaft 1031 to rotate
Sample in material container 101 is sufficiently stirred, and while agitating, agitating shaft 1031 also synchronizes oscilaltion, passes through thimble
1033 up and down action squeezes out sample from outlet 102.The sample sampler of the utility model, by stirring sample
While mixing, cooperation oscilaltion campaign squeezes out sample from outlet 102, can be realized sample and uniformly flows from outlet 102
Out, guarantee the accuracy of sampling.In addition, the sample that the lower section of charge cask 101 is provided with for taking out to sample-adding component 1 carries out
The weighing component 2 weighed in real time；Weighing component 2 includes balance 201, and balance 201 is equipped with the crucible 202 for holding sample,
Crucible 202 is located at the underface of outlet 102；By sample-adding component 1 and the cooperation between component 2 is weighed, is realized to sample
Accurate sampling.
As shown in Fig. 2, charge cask 101 is funnel-shaped, its underpart is cylindrical, the bottom opening of charge cask 101,
It is blocked by a rejected material door 104, and outlet 102 is arranged on rejected material door 104, convenient for discharging；Specifically, rejected material door
104 side is hinged on the side of charge cask 101, after the completion of sampling, opens rejected material door 104, residual in charge cask 101
The sample stayed is fallen into specified containers, and is cleaned to charge cask 101.In order to guarantee the rejected material door 104 in normal sampling
Reliable closure to bottom opening can cover the components such as torsional spring on articulated shaft, to guarantee that it is certain self-closing that rejected material door 104 has
Power is reliably to block.In addition, being provided with clearly to guarantee the normal cleaning to charge cask 101 in the lower section of charge cask 101
Component 3 is swept, as shown in figure 4, cleaning component 3 includes receiving hopper 301, guide rail 303 and cleaning brush 302 (such as cleaning hairbrush, radius
Slightly larger than the radius of 101 lower cylindrical of charge cask), wherein receiving hopper 301 is located at the lower section of cleaning brush 302, useless for accepting
Sample；Cleaning brush 302 can be slided up and down along guide rail 303, and after the opening of rejected material door 104,302 upward sliding of cleaning brush enters to dress
In material container 101, cleaned by back and forth sliding up and down to inside charge cask 101, while oscilaltion, cleaning brush
302 can be by agitating shaft 1031 (agitating shaft 1031 and lifting driving assembly 105 and rotary drive assembly 106 are detached from this time) upwards
It jacks up and is slided in the synchronous axis hole being arranged above charge cask 101.
In the present embodiment, lifting driving assembly 105 includes lifting cylinder or lifting cylinder etc.；Rotary drive assembly 106 wraps
Stepper motor is included, specifically, stepper motor is installed on lifting cylinder, and agitating shaft 1031 is then removable with the rotary shaft of stepper motor
Unload connection (such as magnetic, socket).
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of sample sampler, which is characterized in that including being loaded component (1), the sample-adding component (1) includes for holding
The lower section of the charge cask (101) of sample, the upper opening of the charge cask (101), the charge cask (101) is equipped with
Sample mouth (102), the charge cask (101) is interior to be equipped with mixing component (103), and the mixing component (103) is connected with a lifting
Driving assembly (105) and rotary drive assembly (106), the lifting driving assembly (105) is for driving the mixing component
(103) oscilaltion is to open and close outlet (102)；The lifting driving assembly (105) and the rotary drive assembly
(106) it cooperates, for driving mixing component (103) up and down reciprocatingly lifting and synchronous rotary when opening outlet (102)
To be stirred to the sample in charge cask (101).
2. sample sampler according to claim 1, which is characterized in that the mixing component (103) includes agitating shaft
(1031), it is provided with stirring blade (1032) on the agitating shaft (1031), one end setting of the agitating shaft (1031) is useful
In the thimble (1033) for blocking outlet (102).
3. sample sampler according to claim 1, which is characterized in that the bottom opening of the charge cask (101),
The rejected material door (104) for blocking bottom opening is provided at the bottom opening, the side of the rejected material door (104) is hinged on
The side of the charge cask (101)；The outlet (102) is arranged on the rejected material door (104).
4. sample sampler according to claim 1 or 2 or 3, which is characterized in that the charge cask (101) is in leakage
It is bucket-shaped.
5. sample sampler according to claim 1 or 2 or 3, which is characterized in that the lifting driving assembly (105)
Including cylinder.
6. sample sampler according to claim 1 or 2 or 3, which is characterized in that the rotary drive assembly (106)
Including stepper motor.
7. sample sampler according to claim 1 or 2 or 3, which is characterized in that under the charge cask (101)
Side is provided with the weighing component (2) that the sample for taking out to sample-adding component (1) is weighed in real time.
8. sample sampler according to claim 7, which is characterized in that the weighing component (2) includes balance
(201), the balance (201) is equipped with the crucible (202) for holding sample, and the crucible (202) is located at the outlet
(102) underface.
9. sample sampler according to claim 1 or 2 or 3, which is characterized in that under the charge cask (101)
Side, which is provided with, cleans component (3), and the cleaning component (3) includes guide rail (303) and cleaning brush (302)；The cleaning brush (302)
It slides up and down along guide rail (303) to carry out cleaning work to stirring container inside.
10. sample sampler according to claim 9, which is characterized in that the cleaning brush (302) is cleaning hairbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440729.4U CN208254853U (en) | 2018-03-29 | 2018-03-29 | A kind of sample sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440729.4U CN208254853U (en) | 2018-03-29 | 2018-03-29 | A kind of sample sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208254853U true CN208254853U (en) | 2018-12-18 |
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ID=64639996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820440729.4U Active CN208254853U (en) | 2018-03-29 | 2018-03-29 | A kind of sample sampler |
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| Country | Link |
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| CN (1) | CN208254853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279760A (en) * | 2021-12-28 | 2022-04-05 | 海口市人民医院（中南大学湘雅医学院附属海口医院） | Reagent sampling device based on medical detection usefulness |
-
2018
- 2018-03-29 CN CN201820440729.4U patent/CN208254853U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279760A (en) * | 2021-12-28 | 2022-04-05 | 海口市人民医院（中南大学湘雅医学院附属海口医院） | Reagent sampling device based on medical detection usefulness |
| CN114279760B (en) * | 2021-12-28 | 2024-05-17 | 海口市人民医院（中南大学湘雅医学院附属海口医院） | Reagent sampling device based on medical science detects usefulness |
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