CN208636094U - A kind of device of airtight vacuum sampler - Google Patents
A kind of device of airtight vacuum sampler Download PDFInfo
- Publication number
- CN208636094U CN208636094U CN201821289768.5U CN201821289768U CN208636094U CN 208636094 U CN208636094 U CN 208636094U CN 201821289768 U CN201821289768 U CN 201821289768U CN 208636094 U CN208636094 U CN 208636094U
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- shell
- strut
- fixedly installed
- movably installed
- bracket
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Abstract
The utility model discloses a kind of devices of airtight vacuum sampler, including strut, piston and first shell, the bottom end of the first shell is provided with feed inlet, the side of the first shell is movably installed with sealing structure, bottom end inside the first shell is movably installed with filter mechanism, the top of the first shell is movably installed with strut, the top of the strut is fixedly installed with force block, and strut extends to the inside of first shell, the surface of the strut is fixedly installed with the second sealing ring, and second sealing ring be located at the intersection of strut and first shell, the bottom end of the strut is movably installed with piston, the two sides of the first shell are all fixedly installed with second shell.The utility model makes the present apparatus have the advantages that airtight vacuum by being provided with a series of structure, while the present apparatus has filter mechanism, and impurity is avoided to enter the inside of the present apparatus.
Description
Technical field
The utility model relates to sampler technical field, specially a kind of device of airtight vacuum sampler.
Background technique
With the continuous development in epoch, the application of sampler has been increasingly becoming society's target of interest, however current city
There are certain drawbacks for the sampler to be circulated on field, disadvantage not poor there is only airtightness, and lack certain filtering
Mechanism, so that when user of service carries out sample sampling, by the inside of impurity suction apparatus, thus after influencing user of service
Continuous work, therefore it is badly in need of a kind of device of novel airtight vacuum sampler to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of devices of airtight vacuum sampler, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of device of airtight vacuum sampler, packet
Strut, piston and first shell are included, the bottom end of the first shell is provided with feed inlet, the side activity peace of the first shell
Equipped with sealing structure, the bottom end inside the first shell is movably installed with filter mechanism, the top activity of the first shell
Strut is installed, the top of the strut is fixedly installed with force block, and strut extends to the inside of first shell, the strut
Surface be fixedly installed with the second sealing ring, and the second sealing ring is located at the intersection of strut and first shell, the strut
Bottom end is movably installed with piston, and the two sides of the first shell are all fixedly installed with second shell, the top of the second shell
It is all movably installed with rabbling mechanism, and rabbling mechanism extends to the inside of second shell, the fixed peace in the surface of the first shell
Equipped with observation window, the two sides of the first shell inner wall are all fixedly installed with friction pad.
Preferably, the internal activity of the sealing structure is equipped with soft leather hose, and one end of soft leather hose is fixedly mounted
There is cock body.
Preferably, the two sides inside the filter mechanism are all provided with sliding slot, and the internal activity of sliding slot is equipped with sliding block,
Filter screen is fixedly installed between sliding block.
Preferably, the inside of the rabbling mechanism is all movably installed with bracket, and bracket extends to the inside of second shell,
The two sides of bracket bottom end are all movably installed with impeller, and the surface of bracket is fixedly installed with the first sealing ring, and the first sealing ring position
In the intersection of bracket and second shell.
Preferably, the surface of the first shell and second shell rear end is all fixedly installed with non-slip mat, and non-slip mat is adopted
It is made with rubber material.
Compared with prior art, the utility model has the beneficial effects that the device of the airtight vacuum sampler is by soft
Cooperation between leather hose and cock body is easy to use personnel after sample is taken, feed inlet is stoppered, air stream is avoided the occurrence of
It is logical, the case where leading to closed failure, improve the airtightness of the present apparatus, by the cooperation between bracket and impeller, be conducive to by
The phenomenon that sample after sampling is stirred, sample is avoided to precipitate, to influence user because of the difference of local concentration
The follow-up work of member avoids the sample inside the present apparatus from letting out by the cooperation between the first sealing ring and the second sealing ring
The case where leakage, improves the practicability of the present apparatus, by the cooperation between strut and piston, convenient for sample is pumped into the present apparatus
Inside improves the practicability of the present apparatus, by being equipped with second shell, is conducive to the storage appearance for increasing the present apparatus to sample
Product, is conducive to be widely used to promote in society, by being equipped with filter screen, is conducive to be filtered the impurity in sample,
Impurity is avoided to enter the inside of the present apparatus, to influence the follow-up work of user of service.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the rearview of the utility model.
In figure: 1, sealing structure；101, soft leather hose；102, cock body；2, friction pad；3, strut；4, rabbling mechanism；401,
Bracket；402, the first sealing ring；403, impeller；5, force block；6, the second sealing ring；7, piston；8, second shell；9, filter
Structure；901, sliding block；902, sliding slot；903, filter screen；10, first shell；11, feed inlet；12, observation window；13, non-slip mat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of device of airtight vacuum sampler, including
The bottom end of strut 3, piston 7 and first shell 10, the first shell 10 is provided with feed inlet 11, states the top of first shell 10
It is movably installed with strut 3, the top of the strut 3 is fixedly installed with force block 5, and strut 3 extends to the interior of first shell 10
Portion, the surface of the strut 3 are fixedly installed with the second sealing ring 6, and the second sealing ring 6 is located at strut 3 and first shell 10
The bottom end of intersection, the strut 3 is movably installed with piston 7, when user of service need to use the present apparatus to carry out sample sampling, makes
5 pull strut 3 of force block can be utilized with personnel, to rise with piston 7, reaches the mesh being pumped into sample inside the present apparatus
, the two sides of 10 inner wall of first shell are all fixedly installed with friction pad 2, friction pad 2 can increase 10 inner wall of first shell and
Frictional force between piston 7 is avoided because air-tightness is poor, so that suction is insufficient, causes the sampling of device to fail, the first shell
Bottom end inside body 10 is movably installed with filter mechanism 9, and the two sides of the first shell 10 are all fixedly installed with second shell 8,
The top of the second shell 8 is all movably installed with rabbling mechanism 4, and rabbling mechanism 4 extends to the inside of second shell 8, institute
The surface for stating first shell 10 is fixedly installed with observation window 12, and user of service can be observed inside the present apparatus at any time using observation window 12
The side of the amount of capacity of sample, the first shell 10 is movably installed with sealing structure 1.
Further, the internal activity of the sealing structure 1 is equipped with soft leather hose 101, and one end of soft leather hose 101 is solid
Dingan County is equipped with cock body 102, after the sampling of present apparatus sample, using the flexibility of soft leather hose 101, to be bent soft skin
Pipe 101 avoids the inside of the sample outflow present apparatus, improves this dress to suitable position until cock body 102 stoppers feed inlet 11
The airtight vacuum set.
Further, the two sides inside the filter mechanism 9 are all provided with sliding slot 902, and the internal activity installation of sliding slot 902
There is sliding block 901, filter screen 903 is fixedly installed between sliding block 901, the present apparatus can be using filter screen 903 to the impurity in sample
It is filtered, while when impurity accumulation is excessive, when influencing the normal use of device, using cunning of the sliding block 901 in sliding slot 902
Dynamic property, so that filter screen 903 be driven to do linear motion up and down reciprocatingly, final impurity falls on the bottom of filter screen 903 because of inertia
End, improves the practicability of the present apparatus.
Further, the inside of the rabbling mechanism 4 is all movably installed with bracket 401, and bracket 401 extends to second shell
8 inside, the two sides of 401 bottom end of bracket are all movably installed with impeller 403, and the surface of bracket 401 is fixedly installed with the first sealing
Circle 402, and the first sealing ring 402 is located at the intersection of bracket 401 and second shell 8, after present apparatus sampling, can be rotated
Bracket 401 achievees the purpose that impeller 403 stirs present apparatus internal specimen immediately, sample is avoided to precipitate, generates local concentration
Difference, thus the case where influencing user of service's follow-up work.
Further, the surface of 8 rear end of the first shell 10 and second shell is all fixedly installed with non-slip mat 13, and anti-skidding
Pad 13 is made using rubber material, when user of service stores the present apparatus, non-slip mat 13 can increase the present apparatus with
Frictional force between placed side, the phenomenon that avoiding the present apparatus from sliding.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of device of airtight vacuum sampler, including strut (3), piston (7) and first shell (10), it is characterised in that:
The bottom end of the first shell (10) is provided with feed inlet (11), and the side of the first shell (10) is movably installed with sealing knot
Structure (1), the internal bottom end of the first shell (10) are movably installed with filter mechanism (9), the top of the first shell (10)
It is movably installed with strut (3), the top of the strut (3) is fixedly installed with force block (5), and strut (3) extends to first shell
The surface of the inside of body (10), the strut (3) is fixedly installed with the second sealing ring (6), and the second sealing ring (6) is located at strut
(3) it is movably installed with piston (7) with the intersection of first shell (10), the bottom end of the strut (3), the first shell (10)
Two sides be all fixedly installed with second shell (8), the top of the second shell (8) is all movably installed with rabbling mechanism (4), and
Rabbling mechanism (4) extends to the inside of second shell (8), and the surface of the first shell (10) is fixedly installed with observation window
(12), the two sides of first shell (10) inner wall are all fixedly installed with friction pad (2).
2. a kind of device of airtight vacuum sampler according to claim 1, it is characterised in that: the sealing structure (1)
Internal activity be equipped with soft leather hose (101), and one end of soft leather hose (101) is fixedly installed with cock body (102).
3. a kind of device of airtight vacuum sampler according to claim 1, it is characterised in that: the filter mechanism (9)
Internal two sides are all provided with sliding slot (902), and the internal activity of sliding slot (902) is equipped with sliding block (901), sliding block (901) it
Between be fixedly installed with filter screen (903).
4. a kind of device of airtight vacuum sampler according to claim 1, it is characterised in that: the rabbling mechanism (4)
Inside be all movably installed with bracket (401), and bracket (401) extends to the inside of second shell (8), bracket (401) bottom end
Two sides be all movably installed with impeller (403), the surface of bracket (401) is fixedly installed with the first sealing ring (402), and first is close
Seal (402) is located at the intersection of bracket (401) and second shell (8).
5. a kind of device of airtight vacuum sampler according to claim 1, it is characterised in that: the first shell (10)
All be fixedly installed with non-slip mat (13) with the surface of second shell (8) rear end, and non-slip mat (13) using rubber material make and
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289768.5U CN208636094U (en) | 2018-08-10 | 2018-08-10 | A kind of device of airtight vacuum sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289768.5U CN208636094U (en) | 2018-08-10 | 2018-08-10 | A kind of device of airtight vacuum sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208636094U true CN208636094U (en) | 2019-03-22 |
Family
ID=65741382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821289768.5U Expired - Fee Related CN208636094U (en) | 2018-08-10 | 2018-08-10 | A kind of device of airtight vacuum sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208636094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208943A (en) * | 2020-10-26 | 2021-01-12 | 湖南精诚制药机械有限公司 | Lifting type interlayer vacuum liquid storage device |
-
2018
- 2018-08-10 CN CN201821289768.5U patent/CN208636094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208943A (en) * | 2020-10-26 | 2021-01-12 | 湖南精诚制药机械有限公司 | Lifting type interlayer vacuum liquid storage device |
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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: 20190322 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |