CN208579954U - A kind of novel water sample acquisition device - Google Patents
A kind of novel water sample acquisition device Download PDFInfo
- Publication number
- CN208579954U CN208579954U CN201821010976.7U CN201821010976U CN208579954U CN 208579954 U CN208579954 U CN 208579954U CN 201821010976 U CN201821010976 U CN 201821010976U CN 208579954 U CN208579954 U CN 208579954U
- Authority
- CN
- China
- Prior art keywords
- pipe
- box
- water sample
- sample acquisition
- acquisition device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of novel water sample acquisition devices.The water sample acquisition device includes several X-type pipe fitting units；Each X-type pipe fitting unit includes two collection tubes being rotatedly connected；The head end of adjacent X-tube part unit is connected with tail end by hose.The utility model utilizes the diamond shape stretching structure that is formed between X-type pipe fitting unit and adjacent pipe sections unit, and it is not too big and reduce time water buoyancy that sampling apparatus volume can be effectively ensured.
Description
Technical field
The utility model relates to a kind of water sample acquisition devices.
Background technique
Water quality detection needs to acquire the water of different depth as analysis sample, current some detections using vertical collection tube
Device, so length is longer, will such as be placed by the sample that lifting collection tube acquires water since vertical collection tube is not shrinkable
On detection means, then the volume of detection device can be made to become larger, increases cost of manufacture.Screw type acquisition is used there are also some
Under helical structure, collection tube underwater has biggish floating although can reduce detection device volume in this way for pipe
Power.So how to design to reduce detection device design volume but also reduce the collection tube of buoyancy becomes a difficult point and asks
Topic.
A kind of environmental protection water sample harvester device people as disclosed in Chinese patent CN107238514A, the water sampling dress used
Water sampling pipe (figure grade 901) in setting, is flexure type, and biggish buoyancy is had when being lauched, inconvenient.
Summary of the invention
Purpose of the utility model is to solve defects existing in the prior art, provide a kind of facilitate and shrink and float
The lesser water sample acquisition device of power.
In order to achieve the above object, the utility model provides a kind of novel water sample acquisition device, including several X-type pipe fittings
Unit；Each X-type pipe fitting unit includes two collection tubes being rotatedly connected；The head end and tail end of adjacent X-tube part unit pass through soft
Pipe is connected.
Further, each X-type pipe fitting unit further includes cross connecting structure, passes through the interconnection in the middle part of two collection tubes
Structure is rotatedly connected.
Further, two collection tube sizes for forming each X-type pipe fitting unit are identical, and at lengthwise centers position by pair
The cross connecting structure answered is rotatedly connected.
Further, above-mentioned cross connecting structure includes two connection boxes: I pipe connects box and II pipe connects box；The connection of I pipe
It is respectively equipped with insertion hole on box, II pipe connection box, two collection tubes of X-type pipe fitting unit are each passed through the intubation for being correspondingly connected with box
Hole；I pipe connects box and is equipped with bearing hole, which connect the insertion hole on box with I pipe and be vertically arranged；It is set on II pipe connection box
There is corresponding shaft, which connect the insertion hole on box with II pipe and be vertically arranged；II pipe connects box and is connected by shaft set on I pipe
It connects in the bearing hole of box, connect box with I pipe and be rotatedly connected.
The utility model has the advantage that compared with prior art
1. the utility model uses the diamond shape stretching structure formed between X-type pipe fitting unit and adjacent pipe sections unit, body
The drawbacks of product is small, and lower water buoyancy is small, effective solution existing deep water sampling；
2. the utility model the junction of X-type pipe fitting using pipe connect box structure, it is ensured that X-type pipe fitting around crosspoint from
By rotating；
It is connected between 3.X type pipe fitting unit using hose, meets the practical application of folding, easy disassembly；
4. the utility model interchangeability is good, the increase and decrease of X-type pipe fitting can be carried out according to the actual needs of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model water sample acquisition device；
Fig. 2 is that I pipe of cross connecting structure in Fig. 1 connects the structural schematic diagram of box；
Fig. 3 is that II pipe of cross connecting structure in Fig. 1 connects the structural schematic diagram of box.
In figure, 1- type pipe fitting unit, 11- collection tube I, 12- collection tube II, 2- cross connecting structure, the connection of I pipe of 21-
Box, 201- insertion hole, 202- bearing hole, II pipe of 22- connect box, 203- insertion hole, 203- shaft, 3- hose.
Specific embodiment
The utility model is described in detail below according to attached drawing.
As shown in Figure 1, the novel water sample acquisition device of the utility model, including several X-type pipe fitting units 1, the pipe fitting unit
Quantity can be selected according to actual needs, and the present embodiment is for two.Each X-type pipe fitting unit includes that two sizes are identical
Collection tube I 11, collection tube II 12, pass through 2 turns of cross connecting structure at collection tube I 11, II 12 lengthwise centers position of collection tube
It is dynamic to be connected.The head end of adjacent X-tube part unit 1 is connected with tail end by hose 3.Hard PVC pipe can be used in collection tube.Hose can be used
Rubber material.
In conjunction with Fig. 2, Fig. 3, cross connecting structure includes two connection boxes: I pipe connects box 21 and connects box 22 with II pipe.I pipe
It is respectively equipped with insertion hole 201,203 on connection box 21, II pipe connection box 22, collection tube I 11, collection tube II 12 are each passed through intubation
Hole 201,203.I pipe connects box 21 and is equipped with bearing hole 202, which is vertically arranged with insertion hole 201.The connection of II pipe
Box 22 is equipped with corresponding shaft 203, which is vertically arranged with the insertion hole 203 that II pipe is connect on box 22.The connection of II pipe
Box 22 is set to I pipe by shaft 204 and connects in the bearing hole 202 of box 21, to realize between collection tube I 11, collection tube II 12
Be freely rotated.
The quantity of X-type pipe fitting unit can be increased or decreased according to the sampling needs of different depth.It is acquired when by top two
When spacing between pipe increases, the length of single unit system can be shunk, reduces sampling depth；When will be between top twice collection tube
Spacing when reducing, can extend the length of single unit system, increase sampling depth.
If the utility model cooperates lifting device, the range of sampling depth can be become much larger.
Claims (4)
1. a kind of novel water sample acquisition device, it is characterised in that: the water sample acquisition device includes several X-type pipe fitting units；Often
A X-type pipe fitting unit includes two collection tubes being rotatedly connected；The head end of adjacent X-tube part unit is connected with tail end by hose.
2. water sample acquisition device according to claim 1, it is characterised in that: each X-type pipe fitting unit further includes interconnection
Structure, two collection tubes middle parts are rotatedly connected by the cross connecting structure.
3. water sample acquisition device according to claim 2, it is characterised in that: form two acquisitions of each X-type pipe fitting unit
Pipe size is identical, and is rotatedly connected at lengthwise centers position by corresponding cross connecting structure.
4. water sample acquisition device according to claim 3, it is characterised in that: the cross connecting structure includes two connections
Box: I pipe connects box and II pipe connects box；Insertion hole, X-type pipe fitting unit are respectively equipped on the I pipe connection box, II pipe connection box
Two collection tubes be each passed through the insertion hole for being correspondingly connected with box；The I pipe connection box is equipped with bearing hole, the bearing hole and I
Insertion hole on pipe connection box is vertically arranged；The II pipe connection box is equipped with corresponding shaft, which connect box with II pipe
On insertion hole be vertically arranged；The II pipe connection box is set to I pipe by shaft and connects in the bearing hole of box, connect box with I pipe
It is rotatedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010976.7U CN208579954U (en) | 2018-06-28 | 2018-06-28 | A kind of novel water sample acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010976.7U CN208579954U (en) | 2018-06-28 | 2018-06-28 | A kind of novel water sample acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579954U true CN208579954U (en) | 2019-03-05 |
Family
ID=65508095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821010976.7U Expired - Fee Related CN208579954U (en) | 2018-06-28 | 2018-06-28 | A kind of novel water sample acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593351A (en) * | 2018-06-28 | 2018-09-28 | 南京信息工程大学 | A kind of novel water sample acquisition device and water sampling depth adjustment method |
-
2018
- 2018-06-28 CN CN201821010976.7U patent/CN208579954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593351A (en) * | 2018-06-28 | 2018-09-28 | 南京信息工程大学 | A kind of novel water sample acquisition device and water sampling depth adjustment method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20200628 |