CN214584271U - Water sample collector - Google Patents
Water sample collector Download PDFInfo
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- CN214584271U CN214584271U CN202120495812.3U CN202120495812U CN214584271U CN 214584271 U CN214584271 U CN 214584271U CN 202120495812 U CN202120495812 U CN 202120495812U CN 214584271 U CN214584271 U CN 214584271U
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- telescopic rod
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- hose
- water sample
- water
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Abstract
The utility model discloses a water sample collector, include: the telescopic rod comprises a plurality of sections, wherein the section of the telescopic rod positioned at the lowermost part is provided with a first fixing hole, and the section of the telescopic rod positioned at the uppermost part is provided with a second fixing hole; the water sample bottle is detachably connected to the section of the multi-section telescopic rod positioned at the lowest part, and a first opening and a second opening are arranged at the top of the water sample bottle at intervals; one end of the first hose is communicated with the first opening, the other end of the first hose penetrates through the first fixing hole, and a plug is further arranged at the other end of the first hose; one end of the second hose is communicated with the second opening, and the other end of the second hose penetrates through the second fixing hole; and the air outlet end of the air bag is detachably communicated with the other end of the second hose. The utility model discloses can be in accurate degree of depth collection water sample, avoided the mixture of the different degree of depth water sample moreover.
Description
Technical Field
The utility model relates to a water quality monitoring correlation technique field. More specifically, the utility model relates to a be used for water sample collector.
Background
In water quality monitoring and evaluation work such as river and lake, underground water, sewage treatment and the like, water sample collection is an indispensable content, water temperatures, microorganisms, suspended matters, sulfides, residual chlorine, fecal coliform bacteria, organic matter content and other items in different water depths are different, and different requirements are also imposed on the sampling depth of the water sample due to different work contents. The realization of accurate water depth sampling is the basis for objective and reasonable water quality analysis and evaluation. The mode that at present often adopts is for tying up the heavy object on the water sample bucket, utilizes the action of gravity cooperation rope of heavy object to lead to the water sample and transfers to the department of requiring the water depth and directly sample.
The above sampling method has some disadvantages, as follows: 1. because the depth is controlled by the rope, scales can be marked on the rope in advance manually, if the scales meet different depths, the scales need to be marked again, a large amount of time and energy of workers are consumed, the sampling accuracy of the fixed depth is not high, and the error is larger when flowing water is sampled; 2. because the sampling of depthkeeping, need open water sample bucket bung in advance when discharging the water sample bucket down, this causes the water sample bucket bung hole to have the water to get into the bucket after getting into the water level in, the real water sample is the mixed water sample of the different degree of depth in fact, and the whole quality accuracy of the water of collection is lower to lead to follow-up detection and evaluation result to have a certain distortion. Therefore, it is desirable to design a technical solution that can overcome the above-mentioned drawbacks to a certain extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water sample collector can be at accurate degree of depth collection water sample, has avoided the mixture of the different degree of depth water samples moreover.
In order to realize according to the utility model discloses these objects and other advantages, according to the utility model discloses an aspect provides water sample collector, include:
the telescopic rod comprises a plurality of sections, wherein the section of the telescopic rod positioned at the lowermost part is provided with a first fixing hole, and the section of the telescopic rod positioned at the uppermost part is provided with a second fixing hole;
the water sample bottle is detachably connected to the section of the multi-section telescopic rod positioned at the lowest part, and a first opening and a second opening are arranged at the top of the water sample bottle at intervals;
one end of the first hose is communicated with the first opening, the other end of the first hose penetrates through the first fixing hole, and a plug is further arranged at the other end of the first hose;
one end of the second hose is communicated with the second opening, and the other end of the second hose penetrates through the second fixing hole;
and the air outlet end of the air bag is detachably communicated with the other end of the second hose.
Further, still include: the bracket is connected with the lower end of the multi-section telescopic rod and is used for supporting the water sample bottle;
and the fixing clamp is arranged on the section of the multi-section telescopic rod positioned at the lowest part and used for clamping the water sample bottle.
Further, still include: the telescopic rod comprises a plurality of telescopic rods, a sleeve pipe is sleeved on the lower section of each telescopic rod in a sliding mode, the telescopic rods are located on the telescopic rods in the lowermost section, the fixing clamp is connected to the outer wall of the sleeve pipe, the outer wall of the sleeve pipe is further provided with threaded holes, and screws are arranged in the threaded holes.
Further, still include: and the lifting bracelet is arranged at the top end of the multi-section telescopic rod.
Further, the gasbag pass through the elasticity rope with carry and draw the bracelet and be connected.
Furthermore, the outer wall of the multi-section telescopic rod is provided with scale marks, and the first fixing hole is located at the position of the zero scale mark.
Further, still include: and the water depth indicating ring is clamped on the outer wall of the multi-section telescopic rod.
Further, the plug is also connected to the first hose by a cord.
The utility model discloses at least, include following beneficial effect:
the utility model discloses a multisection telescopic link can deliver to the aquatic of the predetermined degree of depth with water sample bottle, gathers the water sample at the degree of depth of accuracy to can open first hose after the predetermined degree of depth is reachd at the water sample bottle through the gasbag, avoid the mixture of the different degree of depth water sample, promote sampling quality.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is a schematic structural diagram of the first hose of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in FIGS. 1-3, the embodiment of the present application provides a water sample collector, including: the telescopic rod comprises a plurality of sections of telescopic rods 1, wherein the section of the telescopic rod 1 positioned at the lowermost part is provided with a first fixing hole, and the section of the telescopic rod 1 positioned at the uppermost part is provided with a second fixing hole; the water sample bottle 2 is detachably connected to the lowest section of the multi-section telescopic rod 1, and a first opening and a second opening are formed in the top of the water sample bottle 2 at intervals; one end of the first hose 3 is communicated with the first opening, the other end of the first hose passes through the first fixing hole, and a plug 301 is further arranged at the other end of the first hose 3; a second hose 4, one end of which is communicated with the second opening and the other end of which passes through the second fixing hole; and the air outlet end of the air bag 5 is detachably communicated with the other end of the second hose 4.
In the above embodiment, the multi-section telescopic rod 1 has multiple sections and is telescopic, and the prior art can be used. The water sample bottle 2 is connected to the lowest section of the multi-section telescopic rod 1, the top of the water sample bottle 2 is connected with the first hose 3 and the second hose 4 through the first opening and the second opening, and the first hose 3 and the second hose 4 are respectively inserted into the first fixing hole and the second fixing hole to be fixed. The other end of the first hose 3 is provided with a plug 301, preferably a plastic plug, and the other end of the second hose 4 is detachably connected with an air bag 5, for example, a threaded connection, a plug connection or the like, and is arranged in a manner that the plug 301 can be pushed out of the first hose 3 by air filling of the air bag 5. When the water sampling device is used, the multi-section telescopic rod 1 is stretched to a preset length according to the sampling depth requirement, the first hose 3 is fixed at the first fixing hole, the second hose 4 is fixed at the second fixing hole, the plug 301 is plugged at the other end of the first hose 3, the water sample bottle 2 is conveyed into a water body by using the multi-section telescopic rod 1, the air bag 5 is extruded, the plug 301 is pushed out of the first hose 3 by using air pressure, sampling is started, a water sample enters the water sample bottle 2 from the first hose under the action of pressure difference, and after sampling is completed, the water sample bottle 2 is lifted out of the water surface by using the multi-section telescopic rod 1. It can be seen that this embodiment can deliver to the aquatic of predetermined degree of depth through multisection telescopic link 1 with water sample bottle 2, gathers the water sample at accurate degree of depth to can open first hose 3 after water sample bottle 2 reachs the predetermined degree of depth through gasbag 5, avoid the mixture of different degree of depth water samples, promote sampling quality.
In other embodiments, further comprising: the bracket 604 is connected with the lower end of the multi-section telescopic rod 1 and is used for supporting the water sample bottle 2; and the fixing clamp 601 is arranged on the section of the multi-section telescopic rod 1 which is positioned at the lowest part and is used for clamping the water sample bottle 2. In these embodiments, the bracket 604 may be a plate-like structure to support the bottom of the water sample bottle 2, and the fixing clip 601 may be a conventional one capable of holding the water sample bottle 2.
In other embodiments, further comprising: the sleeve 602 is slidably sleeved on the section of the multi-section telescopic rod 1 located at the lowest part, the fixing clamp 601 is connected to the outer wall of the sleeve 602, the outer wall of the sleeve 602 is further provided with a threaded hole, and a screw 603 is arranged in the threaded hole. In these embodiments, through the cooperation of the sleeve 602, the fixing clip 601 and the screw 603, when the body thickness and the height of the water sample bottle 2 are changed, the fixing clip 601 can be opened and closed, the sleeve 602 can be slid up and down, and the screw 603 can tightly press the sleeve 602 against the multi-section telescopic rod 1, so that the fixing clip 601 can clamp the water sample bottle 2 at a more appropriate position to meet the requirements of different sampling capacities.
In other embodiments, further comprising: and the lifting bracelet 7 is arranged at the top end of the multi-section telescopic rod 1 and is used for operating the multi-section telescopic rod 1.
In other embodiments, the air bag 5 is connected with the lifting bracelet 7 through an elastic rope, so that the air bag 5 is prevented from being lost, and the air bag 5 is conveniently connected with the second hose 4.
In other embodiments, the outer wall of the multi-section telescopic rod 1 is provided with scale marks, and the first fixing hole is located at the zero scale mark, so that the sampling depth can be conveniently and quantitatively determined.
In other embodiments, further comprising: the water depth indicating ring 8 is clamped on the outer wall of the multi-section telescopic rod 1, the distance between the water depth indicating ring and the first fixing hole is the sampling depth, the water depth indicating ring 8 is fixed with the multi-section telescopic rod 1 by utilizing the existing common clamping mode during use, the multi-section telescopic rod 1 is utilized to convey the water sample bottle 2 into a water body, and when the water depth indicating ring is positioned on the water surface, the water sample bottle 2 reaches the preset depth.
In other embodiments, the plug 301 is also connected to the first hose 3 by a cord, so that the plug 301 can be reused.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. The application, modification and variation of the water sampler of the present invention will be apparent to those skilled in the art.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (8)
1. Water sample collector, its characterized in that includes:
the telescopic rod comprises a plurality of sections, wherein the section of the telescopic rod positioned at the lowermost part is provided with a first fixing hole, and the section of the telescopic rod positioned at the uppermost part is provided with a second fixing hole;
the water sample bottle is detachably connected to the section of the multi-section telescopic rod positioned at the lowest part, and a first opening and a second opening are arranged at the top of the water sample bottle at intervals;
one end of the first hose is communicated with the first opening, the other end of the first hose penetrates through the first fixing hole, and a plug is further arranged at the other end of the first hose;
one end of the second hose is communicated with the second opening, and the other end of the second hose penetrates through the second fixing hole;
and the air outlet end of the air bag is detachably communicated with the other end of the second hose.
2. The water sampler of claim 1, further comprising:
the bracket is connected with the lower end of the multi-section telescopic rod and is used for supporting the water sample bottle;
and the fixing clamp is arranged on the section of the multi-section telescopic rod positioned at the lowest part and used for clamping the water sample bottle.
3. The water sampler of claim 2, further comprising:
the telescopic rod comprises a plurality of telescopic rods, a sleeve pipe is sleeved on the lower section of each telescopic rod in a sliding mode, the telescopic rods are located on the telescopic rods in the lowermost section, the fixing clamp is connected to the outer wall of the sleeve pipe, the outer wall of the sleeve pipe is further provided with threaded holes, and screws are arranged in the threaded holes.
4. The water sampler of claim 1, further comprising:
and the lifting bracelet is arranged at the top end of the multi-section telescopic rod.
5. The water sampler of claim 4, wherein the air bag is connected with the lifting bracelet through an elastic rope.
6. The water sampler of claim 1, wherein the outer wall of the multi-section telescopic rod is provided with scale marks, and the first fixing hole is located at a zero scale mark.
7. The water sampler of claim 6, further comprising:
and the water depth indicating ring is clamped on the outer wall of the multi-section telescopic rod.
8. A water sampler as claimed in claim 1 wherein the plug is further connected to the first hose by a cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120495812.3U CN214584271U (en) | 2021-03-09 | 2021-03-09 | Water sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120495812.3U CN214584271U (en) | 2021-03-09 | 2021-03-09 | Water sample collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214584271U true CN214584271U (en) | 2021-11-02 |
Family
ID=78352588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120495812.3U Active CN214584271U (en) | 2021-03-09 | 2021-03-09 | Water sample collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214584271U (en) |
-
2021
- 2021-03-09 CN CN202120495812.3U patent/CN214584271U/en active Active
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