CN202757866U - Adjustable sampling head foundation and particle monitoring instrument comprising same - Google Patents
Adjustable sampling head foundation and particle monitoring instrument comprising same Download PDFInfo
- Publication number
- CN202757866U CN202757866U CN 201220362445 CN201220362445U CN202757866U CN 202757866 U CN202757866 U CN 202757866U CN 201220362445 CN201220362445 CN 201220362445 CN 201220362445 U CN201220362445 U CN 201220362445U CN 202757866 U CN202757866 U CN 202757866U
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- sampling head
- sampling
- adjustable
- connecting rod
- connection rod
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Abstract
The utility model provided an adjustable sampling head foundation and a particle monitoring instrument comprising the same. The adjustable sampling head foundation is applied to fixing a sampling head and a sampling hose and comprises a connection rod and a base, wherein the lower portion of the connection rod is of a tubular structure with fixed length, the upper portion of the connection rod is of a telescopic sleeve tube structure, and the base is movably connected to the connection rod. The adjustable sampling head foundation can fix the sampling head in a narrow and small space, so that the problem about difficult sampling in the narrow and small space is solved, and air particle sampling can be realized on the premise of eliminating personnel influence. Added rotating function and height adjusting function enable the sampling head to be located at different positions, thus adaptive capacity of the sampling head to environmental space is improved.
Description
Technical field
The utility model relates to the sampler field, relates in particular to a kind of adjustable sampling head pedestal and comprises the particle monitoring instrument of this sampling head pedestal.
Background technology
Cleanliness factor and humiture for control product institute ingress of air in the toilet make product can produce in a good environment, make, and particle monitoring is a very important routine work.The sampling head of particle monitoring commonly used has certain volume and certain weight is arranged at present, and is difficult fixing, and the particle monitoring instrument that uses at present is that sampling pipe is connected with sampling head.Reason because of sampling head weight and size, the restriction of place to place is more, can't in narrow space, monitor in the cavity such as board, also can't place sampling head according to the different demands of position, cause artificial particle contamination thereby perhaps need hand-held sampling head to position, thus cause measuring inaccurate even failed.
The utility model content
In order to address the above problem, the utility model provides a kind of adjustable sampling head pedestal, is applied to the fixing of sampling head and sampling flexible pipe, wherein, comprises connecting rod and base;
Described connecting rod bottom is the fixing tubular structure of length, and the top of described connecting rod is telescopic socket tubular structure;
Described base and described connecting rod are flexibly connected.
Described connecting rod adopts stainless steel material.
The tubular structure diameter of described connecting rod is greater than the diameter of sampling flexible pipe.
The utility model also provides a kind of particle monitoring instrument, wherein, comprises the adjustable sampling head pedestal such as above-mentioned any one.
The sampling head pedestal that the utility model provides and particle monitoring equipment are by pedestal fixed sample head and the sampling flexible pipe of employing activity, the placement that has solved sampling head is subject to the place and has avoided hand-held sampling head to locate the artificial particle contamination that causes, can make sampling head be in diverse location, improve the adaptive faculty to environment space.
Description of drawings
Fig. 1 is the front schematic view of the adjustable sampling pedestal among the embodiment of the present utility model;
Fig. 2 is side signal and the rotating effect figure of the adjustable sampling pedestal among the embodiment of the present utility model.
Embodiment
Below with reference to accompanying drawing the present invention is done concrete explaination.
Fig. 1 shows the structure of the utility model sampling head pedestal relevant with the present embodiment;
Wherein 101 is sampling head, and 102 is connecting rod, and 103 is base.
The structure of connecting rod 102 is shown in the figure in the dashed rectangle among the figure, be divided into up-down structure, top is telescopic socket tubular structure 1021, can regulate according to different height during measurement, socket tubular structure 1021 extends later situation shown in the socket tubulose structure division that dotted line among the figure draws, after sampling pipe passes therethrough, fixed sample 101; The bottom is the fixing tubular structure 1022 of length, and its upper end bore is less than the diameter of the fixing tubular structure 1022 of length and more than or equal to the sampling pipe diameter, and the lower end bore is less than or equal to fixing tubular structure 1022 diameters of length and more than or equal to the sampling pipe diameter.
Base described in the present embodiment 103 adopts two feets, thereby feet has certain width to guarantee the stability that supports, as long as can realize supporting role, the number of feet can arbitrarily design.
Fig. 2 shows the effect that connecting rod 102 rotates in the present embodiment, two connecting rods that dotted line draws have shown the effect that connecting rod 102 rotates toward both direction in the present embodiment, the realization of rotating function has benefited from connecting rod 102 and the bascule that adopts being connected of base 103, in the present embodiment, connecting rod 102 can rotate take tie point as the center of circle in the plane on plane, vertical two feet places, thereby drive the rotation of sampling head 101, increase the dirigibility of sampled measurements.
Preferably, the sampling head pedestal in the present embodiment can adopt stainless steel material, thereby reduces cost, thereby tubular structure part will the try one's best center of gravity of thick and heavy reduction total of frivolous and base portion of will trying one's best wherein makes total more stable.
Another embodiment of the present utility model is a kind of particle detection instrument that uses above-mentioned sampling head pedestal, for the structure division except above-mentioned sampling head pedestal in the particle detection instrument, those skilled in the art can know in conjunction with its common practise, are not repeated at this.
By embodiment of the present utility model, sampling head 101 can be fixed on small space, solve small space sampling hard problem, and can under the prerequisite of elimination personnel impact, carry out the air particles sampling; The rotation that increases and height adjusting function can also make sampling head be in diverse location, improve the adaptive faculty to environment space.
Need to prove, the technical scheme that the present embodiment is described is to explanation of the present utility model rather than restriction, and the similar techniques that those skilled in the art are obtained by the enlightenment of the present embodiment should be considered as falling into scope of the present utility model.
Claims (4)
1. an adjustable sampling head pedestal is applied to the fixing of sampling head and sampling flexible pipe, it is characterized in that, comprises connecting rod and base; Described connecting rod bottom is the fixing tubular structure of length, and the top of described connecting rod is telescopic socket tubular structure; Described base and described connecting rod are flexibly connected.
2. adjustable sampling head pedestal as claimed in claim 1 is characterized in that, described connecting rod adopts stainless steel material.
3. adjustable sampling head pedestal as claimed in claim 1 is characterized in that, the tubular structure diameter of described connecting rod is greater than the diameter of sampling flexible pipe.
4. a particle monitoring instrument is characterized in that, comprises such as the described adjustable sampling head pedestal of any one in the claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362445 CN202757866U (en) | 2012-07-25 | 2012-07-25 | Adjustable sampling head foundation and particle monitoring instrument comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362445 CN202757866U (en) | 2012-07-25 | 2012-07-25 | Adjustable sampling head foundation and particle monitoring instrument comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757866U true CN202757866U (en) | 2013-02-27 |
Family
ID=47737038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362445 Expired - Lifetime CN202757866U (en) | 2012-07-25 | 2012-07-25 | Adjustable sampling head foundation and particle monitoring instrument comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318387A (en) * | 2018-01-13 | 2018-07-24 | 大连理工大学 | A kind of experimental provision of micron particles under vacuum and different surfaces collision |
-
2012
- 2012-07-25 CN CN 201220362445 patent/CN202757866U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108318387A (en) * | 2018-01-13 | 2018-07-24 | 大连理工大学 | A kind of experimental provision of micron particles under vacuum and different surfaces collision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |