CN204556313U - The deep layer location water sample hydrophore that a kind of top is designed for slide rail type - Google Patents
The deep layer location water sample hydrophore that a kind of top is designed for slide rail type Download PDFInfo
- Publication number
- CN204556313U CN204556313U CN201520222245.9U CN201520222245U CN204556313U CN 204556313 U CN204556313 U CN 204556313U CN 201520222245 U CN201520222245 U CN 201520222245U CN 204556313 U CN204556313 U CN 204556313U
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- CN
- China
- Prior art keywords
- handle
- top cover
- fixedly mounted
- cylindrical
- slide rail
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Abstract
The utility model relates to the deep layer location water sample hydrophore that a kind of top is designed for slide rail type, comprise hollow cylindrical base, cylindrical tube, top cover, handle and rope, a pouring weight is fixedly mounted with in cylindrical base inside, cylindrical base upper surface is coaxially fixedly mounted with cylindrical shell, both sides, cylindrical shell top are fixedly mounted with a handle, handle top is fixedly mounted with a handle rope, staving top is furnished with a cylindrical top cover, top cover upper surface center is fixedly mounted with a rope, top cover lower surface is coaxially fixedly mounted with a reverse frustoconic counterweight plug, top cover both sides are the groove that can be embedded in handle outward, when handle being embedded respectively top cover grooves on two sides, top cover can be that slide rail slides with handle above cylindrical shell, glide direction is the extended line direction of sampling cylinder body axis, when top cover is opened, when hydrophore is communicated with water body, water body enters sampling thief rapidly, effective raising sampling efficiency.
Description
Technical field
The utility model belongs to water quality sampling instrument field, the deep layer location water sample hydrophore that especially a kind of top is designed for slide rail type, is applied to and takes analysis water sample to predetermined water layer.
Background technology
Water body sampling work is an important content of water environment protection and water environment scientific research, and for the collection of different depth water sample, the collection of especially locating layered water sample becomes the prerequisite and basis of carrying out every water resource research work.
At present, develop the location water sampling device (or device) of multiple business, the different layered water sample required can have been gathered.Layered water sample sampling thief is mainly divided into two large classes, and wherein a class mostly is the design of ocean research work, needs special ship to provide power supply and hoisting device, has complex structure, feature that operation easier is large; Another kind ofly be applicable to the Inland Water such as rivers, Hu Ku, operate light, but when such sampling thief is sampled to predetermined layer water, because operation steps is comparatively loaded down with trivial details, directly affect the sampling efficiency of sample collector.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides the deep layer location water sample hydrophore that a kind of a kind of top easy and simple to handle, that material is cheap, applied widely is designed for slide rail type.
The technical scheme that the utility model realizes object is as follows:
The deep layer location water sample hydrophore that a kind of top is designed for slide rail type, comprise hollow cylindrical base, cylindrical tube, top cover, handle and rope, a pouring weight is fixedly mounted with in cylindrical base inside, cylindrical base upper surface is coaxially fixedly mounted with cylindrical shell, both sides, cylindrical shell top are fixedly mounted with a handle, handle top is fixedly mounted with a handle rope, staving top is furnished with a cylindrical top cover, top cover upper surface center is fixedly mounted with a rope, top cover lower surface is coaxially fixedly mounted with a reverse frustoconic counterweight plug, top cover both sides are the groove that can be embedded in handle outward, when handle being embedded respectively top cover grooves on two sides, top cover can be that slide rail slides with handle above cylindrical shell, glide direction is the extended line direction of sampling cylinder body axis.
The beneficial effects of the utility model are:
1, the top cover lower surface of hydrophore that the utility model provides coaxially is fixedly mounted with a reverse frustoconic counterweight plug, adopt reverse frustoconic counterweight plug, not only can accelerate the decline rate of cylindrical shell in water, leakproof effect can also be played, effective closed cylinder, avoids extraneous water environment to disturb.
2, the hydrophore that the utility model provides is fixedly mounted with a base in the bottom of lower shell, and install pouring weight in base, pouring weight is arranged on chassis interior, is not only not easy to come off, and the protection being subject to cylinder material is not easily got rusty.
3, the hydrophore that the utility model provides is fixedly mounted with a handle in both sides, cylindrical shell top, handle not only can draw cylindrical shell and move up and down, top cover also can be made to be that slide rail slides with handle above cylindrical shell, slide and close simultaneously or open sampling cylindrical shell, the water sample collecting predetermined water layer that can be easy, easy to operate.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is for being semisectional view of the present utility model;
Fig. 3 is for being vertical view of the present utility model;
Fig. 4 is the vertical view of the utility model top cover;
View when Fig. 5 is the unlatching of the utility model top cover.
Embodiment
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
The deep layer location water sample hydrophore that a kind of top is designed for slide rail type, comprise hollow cylindrical base 8, cylindrical tube 7, top cover 4, handle 3 and rope, a pouring weight 9 is fixedly mounted with in cylindrical base inside, cylindrical base upper surface is coaxially fixedly mounted with cylindrical shell, both sides, cylindrical shell top are fixedly mounted with a handle, handle top is fixedly mounted with a handle rope 1, staving top is furnished with a cylindrical top cover, top cover upper surface center is fixedly mounted with a rope 2, top cover lower surface is coaxially fixedly mounted with a reverse frustoconic counterweight plug 5, top cover both sides are the groove 6 that can be embedded in handle outward, when handle being embedded respectively top cover grooves on two sides, top cover can be that slide rail slides with handle above cylindrical shell, glide direction is the extended line direction of sampling cylinder body axis.
The principle of work of this hydrophore is as follows:
Hydrophore is used for taking analysis water sample to predetermined water layer, and when top cover is along in handle upward sliding process, sampling cylindrical shell is opened, cylindrical shell is in communication with the outside, when sampling cylinder top cover is along in handle slide downward process, sampling cylindrical shell gradually block by top cover, until finally cylindrical shell is sealed.
This hydrophore course of work is as follows:
When cylindrical shell puts into water, cylindrical shell sinks under pouring weight effect in base, after cylindrical shell arrives predetermined depth, rope on fixing handle, holding cylinder body position is constant, upwards draw rope on top cover, top cover, under rope traction, take handle as slide rail upward sliding, and sampling cylindrical shell is opened gradually, be communicated with water body, water enters cylindrical shell.After sampling terminates, when holding cylinder body position is constant, decontrol rope on top cover, top cover declines along handle, water seal in sampling cylindrical shell is got up, can ensure that the water in cylindrical shell is the water sample of predetermined depth, subsequently to the upper rope of upper traction cylindrical shell handle, the whole cylindrical shell of pull-up, sampling terminates.
Claims (3)
1. the deep layer location water sample hydrophore that designs for slide rail type of a top, it is characterized in that: comprise hollow cylindrical base, cylindrical tube, top cover, handle and rope, a pouring weight is fixedly mounted with in cylindrical base inside, cylindrical base upper surface is coaxially fixedly mounted with cylindrical shell, both sides, cylindrical shell top are fixedly mounted with a handle, and handle top is fixedly mounted with a handle rope.
2. the deep layer that top according to claim 1 is designed for slide rail type locates water sample hydrophore, it is characterized in that: staving top is furnished with a cylindrical top cover, top cover upper surface center is fixedly mounted with a rope, top cover lower surface is coaxially fixedly mounted with a reverse frustoconic counterweight plug, and top cover both sides are the groove that can be embedded in handle outward.
3. the deep layer that top according to claim 1 is designed for slide rail type locates water sample hydrophore, it is characterized in that: when handle being embedded respectively top cover grooves on two sides, top cover can be that slide rail slides with handle above cylindrical shell, and glide direction is the extended line direction of sampling cylinder body axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222245.9U CN204556313U (en) | 2015-04-14 | 2015-04-14 | The deep layer location water sample hydrophore that a kind of top is designed for slide rail type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222245.9U CN204556313U (en) | 2015-04-14 | 2015-04-14 | The deep layer location water sample hydrophore that a kind of top is designed for slide rail type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204556313U true CN204556313U (en) | 2015-08-12 |
Family
ID=53831408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520222245.9U Expired - Fee Related CN204556313U (en) | 2015-04-14 | 2015-04-14 | The deep layer location water sample hydrophore that a kind of top is designed for slide rail type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204556313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749475A (en) * | 2019-11-12 | 2020-02-04 | 湖南科技大学 | Streamline combined box-type sampler and sampling method thereof |
-
2015
- 2015-04-14 CN CN201520222245.9U patent/CN204556313U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749475A (en) * | 2019-11-12 | 2020-02-04 | 湖南科技大学 | Streamline combined box-type sampler and sampling method thereof |
| CN110749475B (en) * | 2019-11-12 | 2024-05-03 | 湖南科技大学 | Streamline combined box-type sampler and sampling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150812 Termination date: 20160414 |