CN207600791U - A kind of shallow-layer positions water sample hydrophore - Google Patents
A kind of shallow-layer positions water sample hydrophore Download PDFInfo
- Publication number
- CN207600791U CN207600791U CN201721778152.XU CN201721778152U CN207600791U CN 207600791 U CN207600791 U CN 207600791U CN 201721778152 U CN201721778152 U CN 201721778152U CN 207600791 U CN207600791 U CN 207600791U
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- CN
- China
- Prior art keywords
- head cover
- fixedly mounted
- cylinder
- slidably
- cylindrical base
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Abstract
The utility model is related to a kind of shallow-layers to position water sample hydrophore, it is characterised in that：Including cylindrical base, sample collection cylinder, water outlet, can slide-open in the horizontal direction head cover, and sampling operation bar, a pouring weight is fixedly mounted with inside cylindrical base, hollow sampling cylinder is coaxially fixedly mounted on cylindrical base, cylinder top be fixedly mounted with can slide-open in the horizontal direction head cover, the head cover can be divided into two parts composition, a portion is fixed head cover, another part is slidably head cover, slidably head cover is connected by shaft with fixed head cover, top cover of cylinder body lower part is fixedly mounted with a filter screen, cylinder fixation head cover and slidably head cover upper surface is fixedly mounted with sampling operation bar respectively.When hydrophore is connected with water body, water body quickly enters sampler, effectively accelerates sampling efficiency, improves the accuracy of water sample detection.
Description
Technical field
The utility model belongs to water quality sampling instrument field, especially a kind of shallow-layer positioning water sample hydrophore, the bottom of applied to
The water sample of layer water is taken and is analyzed.
Background technology
Water body sampling operation is water environment protection and an important content of water environment scientific research, for different depth water
The acquisition of the acquisition of sample, especially deep water sample becomes the premise for carrying out every water resource research work and basis.
At present, the deep water sample sampler (or device) of a variety of business has been developed, different requirements can be acquired
Deep water sample.Deep water sample sampler is broadly divided into two major class, and one type is mostly ocean research work design, is needed dedicated
Ship provides power supply and lifting equipment, has the characteristics that complicated, operation difficulty is big；It is another kind of to be suitable for rivers, Hu Ku etc.
Inland Water, operation is light, but when such sampler samples deep water, and operating procedure is excessively complicated, this can undoubtedly increase
Add the work difficulty of sample collector, influence sampling efficiency.
Utility model content
The purpose of the utility model is to overcome in place of the deficiencies in the prior art, provide it is a kind of it is easy to operate, material is cheap,
A kind of shallow-layer positioning water sample hydrophore applied widely.
The utility model realizes that the technical solution of purpose is as follows：
A kind of shallow-layer positions water sample hydrophore, it is characterised in that：Including cylindrical base, sample collection cylinder, water outlet,
Can the head cover of slide-open and sampling operation bar in the horizontal direction, a pouring weight is fixedly mounted with inside cylindrical base, in cylindrical bottom
Hollow sampling cylinder is coaxially fixedly mounted on seat, cylinder top is fixedly mounted with the head cover that can rotate simultaneously slide-open in the horizontal direction, the head cover
Two parts composition can be divided into, a portion is fixed head cover, and another part is slidably head cover, and slidably head cover passes through shaft
It is connected with fixed head cover, top cover of cylinder body lower part is fixedly mounted with a filter screen, fixation head cover and slidably head cover upper surface in cylinder
It is fixedly mounted with sampling operation bar respectively.
The beneficial effects of the utility model are：
1st, hydrophore provided by the utility model is fixedly mounted with a clump weight, on cylindrical base inside cylindrical base
Surface is coaxially fixedly mounted with hollow cylindrical cylinder, when slidably head cover is opened at the top of cylinder, it is ensured that hydrophore is connected with water body
When, water body quickly enters sampler, improves sampling efficiency.
2nd, hydrophore provided by the utility model is fixedly mounted with a pedestal in the bottom of cylindrical tube, and counterweight is installed in pedestal
Block, pouring weight is mounted in pedestal, not only not easy to fall off, but also is not easy to get rusty by the protection of cylinder material.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the view after the utility model water fender is opened.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through specific embodiment the utility model is described in further detail, following embodiment is only retouched
The property stated, be not limited, it is impossible to limit the scope of protection of the utility model with this.
A kind of shallow-layer positions water sample hydrophore, it is characterised in that:Including cylindrical base 4, sample collection cylinder 3, water outlet
Mouthfuls 5, can the head cover of slide-open and sampling operation bar 1 in the horizontal direction, a pouring weight is fixedly mounted with inside cylindrical base, in circle
Coaxially be fixedly mounted with hollow sampling cylinder on cylindrical base, cylinder top be fixedly mounted with can slide-open in the horizontal direction head cover, the head cover
Two parts composition can be divided into, a portion is fixed head cover 2, and another part is rotary sliding head cover 7, and slidably head cover leads to
It crosses shaft 8 with fixed head cover to be connected, is fixedly mounted with antirust top cap 6 at the top of rotary shaft, top cover of cylinder body lower part is fixedly mounted with a filter screen, in cylinder
The fixation head cover of body and slidably head cover upper surface is fixedly mounted with sampling operation bar respectively.
The operation principle of this hydrophore is as follows：
When hydrophore is used for predetermined water layer collection analysis water sample, the sampling operation bar being connected with hydrophore head cover is utilized
The unlatching of control sampling top cover of cylinder body, which is fixed, then pass through first with the sampling operation bar on fixed head cover
Slidably the sampling operation bar on head cover controls slidably head cover, centered on shaft, makees in the horizontal direction counterclockwise sliding
It is dynamic, part being overlapped with fixed head cover with slidably head cover and gradually being increased, sampling top cover of cylinder body is gradually opened, cylinder top filtration net
It is in communication with the outside, water sample quickly enters cylinder under pressure, by filter screen；Treat that water sample collection finishes, again by can
Sampling operation bar on sliding roof, control slidably head cover in the horizontal direction upper edge shaft slid clockwise until sampling cylinder
Top is closed completely.
This hydrophore course of work is as follows：
When hydrophore into the water, hydrophore sinks in pedestal under pouring weight effect, when hydrophore reaches pre- depthkeeping
After degree, by the control of sampling operation bar, slidably head cover centered on shaft, is made counterclockwise to slide in the horizontal direction, with can
Sliding roof overlaps part with fixed head cover gradually to be increased, and sampling top cover of cylinder body is gradually opened, cylinder top filtration net and the external world
Connection, water sample quickly enter cylinder under pressure, by filter screen；Treat that water sample collection finishes, again by slidably pushing up
The sampling operation bar covered, slidably upper edge shaft slid clockwise is complete at the top of sampling cylinder in the horizontal direction for head cover for control
Complete closure, sampling terminate.During water intaking, discharge water from water outlet.
Claims (1)
1. a kind of shallow-layer positions water sample hydrophore, it is characterised in that：Including cylindrical base, sample collection cylinder, water outlet, can
The head cover of slide-open and sampling operation bar in the horizontal direction, are fixedly mounted with a pouring weight, in cylindrical base inside cylindrical base
On be coaxially fixedly mounted with hollow sampling cylinder, cylinder top be fixedly mounted with can slide-open in the horizontal direction head cover, which can be divided into two
Part forms, and a portion is fixed head cover, and another part is slidably head cover, and slidably head cover is pushed up by shaft with fixed
Lid is connected, and top cover of cylinder body lower part is fixedly mounted with a filter screen, cylinder fixation head cover and slidably head cover upper surface is fixedly mounted with respectively
Sampling operation bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721778152.XU CN207600791U (en) | 2017-12-19 | 2017-12-19 | A kind of shallow-layer positions water sample hydrophore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721778152.XU CN207600791U (en) | 2017-12-19 | 2017-12-19 | A kind of shallow-layer positions water sample hydrophore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207600791U true CN207600791U (en) | 2018-07-10 |
Family
ID=62766181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721778152.XU Expired - Fee Related CN207600791U (en) | 2017-12-19 | 2017-12-19 | A kind of shallow-layer positions water sample hydrophore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207600791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261186A (en) * | 2019-07-19 | 2019-09-20 | 中国地质科学院岩溶地质研究所 | A kind of karst subterranean stream water sample sampling device and the method for sampling |
-
2017
- 2017-12-19 CN CN201721778152.XU patent/CN207600791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261186A (en) * | 2019-07-19 | 2019-09-20 | 中国地质科学院岩溶地质研究所 | A kind of karst subterranean stream water sample sampling device and the method for sampling |
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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: 20180710 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |