CN206573341U - A kind of sampling servicing unit for being easy to hold absorption tube - Google Patents
A kind of sampling servicing unit for being easy to hold absorption tube Download PDFInfo
- Publication number
- CN206573341U CN206573341U CN201720010812.3U CN201720010812U CN206573341U CN 206573341 U CN206573341 U CN 206573341U CN 201720010812 U CN201720010812 U CN 201720010812U CN 206573341 U CN206573341 U CN 206573341U
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- Prior art keywords
- absorption tube
- easy
- bearing
- connecting rod
- servicing unit
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Abstract
The utility model discloses a kind of sampling servicing unit for being easy to hold absorption tube, in addition at least one bearing and mechanism is held on the bearing, one end of the bearing is connected with the support body of the tripod, and the other end is connected with the mechanism that holds.The device can once place multiple absorption tubes, and placement amount is more, place stable, cost is low, and simple in construction, easy to use, attractive and durable, practicality is wide.
Description
Technical field
The utility model belongs to sampling servicing unit technical field, and in particular to a kind of to be easy to the sampling for holding absorption tube auxiliary
Help device.
Background technology
During sampling environment air is carried out, generally require to be acquired sample using absorbing liquid, absorbing liquid is general
Special absorption tube will be loaded, air sampling pump connection absorption tube is reused and be acquired.Existing absorption tube sampling apparatus
In, absorption tube typically depends on gadget and hung on air sampling pump, or is placed on the special pin of sampling three for holding absorption tube
On frame, above two method has certain limitation when being acquired to absorbing liquid.Specifically have the following disadvantages：
(1) if air sampling pump can not hang up gadget, the collection of absorbing liquid cannot be carried out.Enable and hang up small match somebody with somebody
Part, absorption tube drops during air sampling as slight impact leads to sampling pipe, the stability shortcoming of fixing device.
(2) most tripod does not possess the device for holding absorption tube, and can hold absorption tube typically will be special
Customization holds frame, and wants special tripod, it is necessary to which cost is higher, and applicability is not extensive.
(3) the existing device for holding absorption tube can only typically hold 1 to 2 absorption tube, be needed when running into a variety of detection projects
Determine or need to connect when determining, it is necessary to hold multiple absorption tubes, then conventional apparatus can not meet requirement.
In order to overcome drawbacks described above, it is necessary to develop a kind of sampling servicing unit for being easy to hold absorption tube.
Utility model content
The purpose of this utility model is a kind of sampling servicing unit for being easy to hold absorption tube of offer, and the device once can
Multiple absorption tubes are placed, placement amount is more, place stable, cost is low, and simple in construction, easy to use, attractive and durable, practicality is wide.
Above-mentioned purpose of the present utility model is realized by following technological means：It is a kind of to be easy to hold adopting for absorption tube
Sample servicing unit, in addition at least one bearing and hold mechanism on the bearing, one end of the bearing with it is described
The support body of tripod is connected, and the other end is connected with the mechanism that holds.
Bearing in the utility model and hold mechanism and can set multiple, be preferably three, to meet more suctions
The demand of the placement amount of closed tube.
It is used as a kind of improvement of the present utility model：It is described to hold mechanism including first annular body, the second annular solid and be located at
Connecting rod between the first annular body and the second annular solid.
As one kind of the present utility model preferred embodiment：The first annular body has opening, second ring
Body relative position also has opening, and the connecting rod includes head rod and the second connecting rod, the first annular body
Two ends of the two ends respectively with head rod and the second connecting rod of opening be connected, the two of the opening of second annular solid
The two ends also respectively with head rod and the second connecting rod are held to be connected, wherein the head rod and the second connecting rod phase
It is arranged in parallel.
The utility model connecting rod includes head rod and the second connecting rod, and first annular body and the second annular solid are all provided with
There is opening, so, the two ends of the two ends of the opening of first annular body respectively with head rod and the second connecting rod are connected,
Two ends of the two ends of the opening of second ring body respectively with head rod and the second connecting rod are connected, simple in construction and stablize,
Manufacturing cost is cheap.
It is used as further improvement of the present utility model：The bearing is V-type bearing, the opening direction of the V-type bearing
The support body of the tripod, and it is removably mounted on the support body of the tripod or is welded on the support body of the tripod
On.
Bearing in the utility model is V-type bearing, stabilized structure, and its one end is dismountable or is fixedly welded on tripod
Support body on, the other end is connected with holding mechanism holds mechanism for support, and absorption tube is placed in the annular solid for holding mechanism,
Place stable, convenient disassembly, stabilized structure.
Absorption tube described in the utility model include first absorb cavity and second absorb cavity, it is described first absorb cavity and
The diameter of the second absorbing cavity body phase connection and the first absorption cavity is more than the described second diameter for absorbing cavity.
The utility model absorption tube includes first and absorbs cavity and the second absorption cavity, and the diameter of the first absorption cavity is big
It is less below the second diameter for absorbing cavity, absorption tube to partially pass through on first annular body or the second annular solid, absorption tube
The larger part in face so can just be put by first annular body or the second annular solid support with a simple sampling servicing unit
Two absorption tubes are put, place stable, with low cost, placement amount is more, it is adaptable to various tripods, disclosure satisfy that multiple air samplings
Pump is acquired simultaneously, and many absorption tubes are acquired simultaneously, is saved the sampling time and is reduced the workload of sample collector.
The utility model has advantages below：The utility model is easy to the sampling servicing unit for holding absorption tube effectively to solve
Certainly traditional absorption pipe fixing device absorption tube places the problem of unstable, with high costs, placement amount is few, and the utility model has
The characteristics of having simple in construction, easy to use, attractive and durable.
Brief description of the drawings
Fig. 1 is the sampling servicing unit that the utility model is easy to hold absorption tube.
Embodiment
The utility model and its embodiment are described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of sampling servicing unit for being easy to hold absorption tube, including tripod 1, in addition at least one
Bearing 2 and mechanism 3 is held on bearing 2, one end of bearing 2 is connected with the support body 11 of tripod 1, and the other end is with holding
Mechanism 3 is connected.
Bearing 2 is respectively three with mechanism 3 is held in present embodiment.
In fact, bearing 2 can also set multiple such as more than three with mechanism 3 is held, to meet more absorption tubes
The demand of placement amount.
Mechanism 3 is held including first annular body 31, the second annular solid 32 and located at the first annular annular solid of body 31 and second
Connecting rod 33 between 32.
First annular body 31 has opening 311, and the relative position of the second annular solid 32 also has opening 321, connecting rod 33
Including the connecting rod 332 of head rod 331 and second, the two ends of the opening 311 of first annular body 31 respectively with head rod
331 are connected with the two ends of the second connecting rod 332, the two ends of the opening 321 of the second annular solid 32 also respectively with head rod
331 are connected with the two ends of the second connecting rod 332, the wherein parallel setting of 331 and second connecting rod of head rod 332.
So, the two ends of the opening 311 of first annular body 31 respectively with the connecting rod 332 of head rod 331 and second
Two ends are connected, the two ends of the opening 321 of the second annular solid 32 respectively with the connecting rod 332 of head rod 331 and second two
End is connected, simple in construction and stablize, and manufacturing cost is cheap.
Bearing 2 is V-type bearing, and the opening of V-type bearing and is removably mounted on three pin towards the support body 11 of tripod 1
On the support body 11 of frame 1 or it is welded on the support body 11 of tripod 1.
Bearing 2 is V-type bearing, and stabilized structure, its one end is removably mounted on the support body 11 of tripod 1 or fixed weldering
It is connected on the support body 11 of tripod 1, the other end is connected with holding mechanism 3 holds mechanism 3 for support, and absorption tube, which is placed in, to be held
In the annular solid of mechanism 3, place stable, convenient disassembly, stabilized structure.
Absorption tube includes first and absorbs cavity and the second absorption cavity, and first absorbs cavity and the connection of the second absorbing cavity body phase
And first absorb cavity diameter be more than second absorb cavity diameter.
Diameter is less below absorption tube partially passes through the first annular annular solid 32 of body 31 or second, absorption tube upper diameter
Larger part, so can with a simple sampling servicing unit by the first annular support of 31 or second annular solid of body 32
To place two absorption tubes, place stable, with low cost, placement amount is more, it is adaptable to various tripods, disclosure satisfy that multiple air
Sampling pump is acquired simultaneously, and many absorption tubes are acquired simultaneously, is saved the sampling time and is reduced the workload of sample collector.
Therefore, the utility model is easy to the sampling servicing unit for holding absorption tube effectively to solve traditional absorption tube to fix
Device absorption tube places the problem of unstable, with high costs, placement amount is few, and the utility model has simple in construction, user
Just, attractive and durable the characteristics of.
Specific embodiment listed above is illustrated to the utility model.It is pointed out that above example is served only for
The utility model is described in further detail, and protection domain of the present utility model is not represented, and other people carry according to of the present utility model
Show the nonessential modification and adjustment made, still fall within protection domain of the present utility model.
Claims (4)
1. a kind of sampling servicing unit for being easy to hold absorption tube, including tripod, it is characterized in that：Also include at least one bearing
With the mechanism that holds on the bearing, one end of the bearing is connected with the support body of the tripod, the other end and institute
State and hold mechanism and be connected.
2. the sampling servicing unit according to claim 1 for being easy to hold absorption tube, it is characterized in that：It is described to hold mechanism bag
Include first annular body, the second annular solid and the connecting rod between the first annular body and the second annular solid.
3. the sampling servicing unit according to claim 2 for being easy to hold absorption tube, it is characterized in that：The first annular body
With opening, the second annular solid relative position also has opening, and the connecting rod includes head rod and second and connected
Extension bar, the two ends of the two ends of the opening of the first annular body respectively with head rod and the second connecting rod are connected, described
Two ends of the two ends of the opening of second annular solid also respectively with head rod and the second connecting rod are connected, wherein described first
Connecting rod and the parallel setting of the second connecting rod.
4. being easy to according to claim any one of 1-3 holds the sampling servicing unit of absorption tube, it is characterized in that：The branch
Seat is V-type bearing, and the opening of the V-type bearing and is removably mounted on the tripod towards the support body of the tripod
Support body on or be welded on the support body of the tripod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010812.3U CN206573341U (en) | 2017-01-05 | 2017-01-05 | A kind of sampling servicing unit for being easy to hold absorption tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010812.3U CN206573341U (en) | 2017-01-05 | 2017-01-05 | A kind of sampling servicing unit for being easy to hold absorption tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573341U true CN206573341U (en) | 2017-10-20 |
Family
ID=60060050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720010812.3U Active CN206573341U (en) | 2017-01-05 | 2017-01-05 | A kind of sampling servicing unit for being easy to hold absorption tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573341U (en) |
-
2017
- 2017-01-05 CN CN201720010812.3U patent/CN206573341U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |