CN218239436U - Sample extraction device for water quality testing - Google Patents
Sample extraction device for water quality testing Download PDFInfo
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- CN218239436U CN218239436U CN202222516102.1U CN202222516102U CN218239436U CN 218239436 U CN218239436 U CN 218239436U CN 202222516102 U CN202222516102 U CN 202222516102U CN 218239436 U CN218239436 U CN 218239436U
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- movable rod
- water quality
- water
- dead lever
- bucket
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Abstract
The utility model discloses a sample extraction element for water quality testing relates to water quality testing technical field, including the dead lever, the inner wall sliding connection of dead lever has the telescopic link, and the both sides of telescopic link one end are provided with first movable rod, fourth movable rod respectively, the both sides that are close to first movable rod and fourth movable rod one end of dead lever are provided with second movable rod, third movable rod respectively, and just the tip of first movable rod and second movable rod, third movable rod and fourth movable rod is connected, the one end that the dead lever was kept away from to the third movable rod is provided with first water bucket, and the one end that the dead lever was kept away from to the second movable rod is provided with the second water bucket. The utility model discloses a be provided with first movable rod, second movable rod, third movable rod, fourth movable rod and telescopic link, and then when carrying out the water quality testing sample, through the displacement of telescopic link, and then reach the first bucket and accomplish the movable effect of opening and closing with the second bucket.
Description
Technical Field
The utility model relates to a water quality testing technical field especially relates to a sample extraction element for water quality testing.
Background
The water sample detection refers to the detection of physical properties, metal compounds, nonmetal inorganic substances, organic compounds, biological detection and hydrological and meteorological parameters of environmental water bodies (rivers, lakes, reservoirs, underground water and the like) and water pollution sources (domestic sewage, hospital sewage, industrial sewage and the like).
In water quality testing, need collect the quality of water of different positions department, obtain the quality of water situation in this region after the analysis, however current sampling instrument is mostly simple and easy cask to tie the rope on the handle of cask, and then can appear the condition emergence that the sample water spills in the use, and this kind of emergence can only extract the water on water layer surface, can't get the water sample of the different degree of depth.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sample extraction device for water quality detection. Its advantage lies in through being provided with first movable rod, second movable rod, third movable rod, fourth movable rod and telescopic link, and then when carrying out the water quality testing sample, through the displacement of telescopic link, and then reach the first water bucket and accomplish the movable effect of opening and closing with the second water bucket to the unrestrained condition of sample water takes place in having avoided taking a sample in-process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sample extraction element for water quality testing, includes the dead lever, the inner wall sliding connection of dead lever has the telescopic link, and the both sides of telescopic link one end are provided with first movable rod, fourth movable rod respectively, the both sides that are close to first movable rod and fourth movable rod one end of dead lever are provided with second movable rod, third movable rod respectively, and the tip of first movable rod and second movable rod, third movable rod and fourth movable rod is connected, the one end that the dead lever was kept away from to the third movable rod is provided with first water bucket, and the one end that the dead lever was kept away from to the second movable rod is provided with the second water bucket.
Through the technical scheme: through being provided with first movable rod, second movable rod, third movable rod, fourth movable rod and telescopic link, and then when carrying out the water quality testing sample, through the displacement of telescopic link for four movable rods carry out relative activity, and then reach first water bucket and the second water bucket and accomplish the movable effect of opening and closing, thereby avoided the unrestrained condition of sample water to take place at the sampling in-process.
The utility model discloses further set up to, one side that first water bucket and second water bucket separated from all is provided with the fixed block, and one side of fixed block all is provided with the rope.
Through the technical scheme: through being provided with the rope, and then when opening first water bucket and second water bucket or close, can provide an outside pulling force for this process to the output of manpower has been practiced thrift for whole operation process.
The utility model discloses further set up to, the bottom that first movable rod and fourth movable rod one end were kept away from to the telescopic link is provided with the tooth's socket.
Through the technical scheme: the tooth socket is arranged, so that when the telescopic rod is pushed, pulled and moved, the telescopic rod is prevented from loosening and sliding due to improper operation.
The utility model discloses further set up to, the bottom that the second movable rod and third movable rod one end were kept away from to the dead lever is provided with the mounting groove, and the inside of mounting groove is provided with the gear, the gear meshes with the tooth's socket mutually, and the both sides of gear all are provided with the spool that extends to the mounting groove outside.
Through the technical scheme: through being provided with the gear, through mutually supporting of gear and tooth's socket, and then let the spool rotate thereupon to make operation process become simple integration.
The utility model discloses further set up to, the one end that the fixed block was kept away from to the rope all is connected with the spool.
Through the technical scheme: through being connected the rope with the pivot, and then at the rotation in-process of spool, twine the rope at the spool outside, and then avoided the rope to pile up mixed and disorderly condition and take place.
The utility model discloses further set up to, the bottom of dead lever is provided with the first in command.
Through the technical scheme: through being provided with the first in command, and then in the use, operating personnel can hold the handle by one hand, and sampling operation is carried out on the other hand to make the sampling process become convenient simple.
The utility model discloses further set up to, the one end that the telescopic link is close to the tooth's socket is provided with the second handle.
Through the technical scheme: through being provided with the second handle, and then when pulling out the telescopic link, make things convenient for operating personnel to operate.
The utility model discloses further set up to, the one end that third movable rod was kept away from to first water bucket is provided with the outlet valve.
Through the technical scheme: through being provided with the outlet valve, and then when packing into the water bucket with water, avoided the condition emergence that spills when taking out.
The utility model has the advantages that:
1. this be used for sample extraction element for water quality testing, through being provided with first movable rod, second movable rod, third movable rod, fourth movable rod and telescopic link, and then when carrying out the water quality testing sample, through the displacement of telescopic link for four movable rods carry out relative activity, and then reach first water bucket and the second water bucket and accomplish the activity effect of opening and closing, thereby avoided taking a sample the unrestrained condition of in-process sample water to take place.
2. This be used for sample extraction element for water quality testing through being provided with gear and spool, through mutually supporting of gear and tooth's socket, and then let the spool rotate thereupon, through being connected the rope with the pivot, and then at the rotation in-process of spool, with the rope winding in the spool outside, and then avoided the rope to pile up mixed and disorderly condition and take place to make the operation process become simple integration.
3. This be used for sample extraction element for water quality testing through being provided with the rope, and then when opening first water bucket and second water bucket or close, can provide an outside pulling force for this process to the output of manpower has been practiced thrift for whole operation process.
Drawings
Fig. 1 is a schematic overall overhead structure view of a sample extraction device for water quality detection provided by the present invention;
fig. 2 is a left side view schematic structural diagram of a sample extraction device for water quality detection provided by the utility model;
FIG. 3 is a schematic diagram of a right-view structure of a sample extraction device for water quality detection provided by the present invention;
fig. 4 is the utility model provides a sample extraction element's for water quality testing telescopic link one end sectional structure sketch map.
In the figure: 1. a first water bucket; 2. a second water bucket; 3. a first movable bar; 4. a second movable bar; 5. a telescopic rod; 6. a reel; 7. fixing the rod; 8. a rope; 9. a third movable bar; 10. a fourth movable bar; 11. a fixed block; 12. a first handle; 13. a second handle; 14. a water outlet valve; 15. a gear.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, a sample extraction device for water quality testing, including a fixed rod 7, the inner wall sliding connection of fixed rod 7 has a telescopic link 5, and the both sides of the one end of telescopic link 5 are provided with first movable rod 3, fourth movable rod 10 respectively, the both sides of fixed rod 7 near the one end of first movable rod 3 and fourth movable rod 10 are provided with second movable rod 4, third movable rod 9 respectively, and the tip of first movable rod 3 and second movable rod 4, third movable rod 9 and fourth movable rod 10 is connected, the one end of fixed rod 7 is kept away from to third movable rod 9 is provided with first water bucket 1, and the one end of fixed rod 7 is kept away from to second movable rod 4 is provided with second water bucket 2.
Through being provided with first movable rod 3, second movable rod 4, third movable rod 9, fourth movable rod 10 and telescopic link 5, and then when using, through impeling telescopic link 5 or pulling out to make four movable rods take place the offset, later drive first water bucket 1 and second water bucket 2, and then reach first water bucket and the second water bucket and accomplish the movable effect of opening and closing.
Specifically, one side that first water bucket 1 and second water bucket 2 kept away from all is provided with fixed block 11, and one side of fixed block 11 all is provided with rope 8, the bottom that first movable rod 3 and fourth movable rod 10 one end were kept away from to telescopic link 5 is provided with the tooth's socket, the bottom that second movable rod 4 and third movable rod 9 one end were kept away from to dead lever 7 is provided with the mounting groove, and the inside of mounting groove is provided with gear 15, gear 15 meshes with the tooth's socket mutually, and gear 15's both sides all are provided with spool 6 that extends to the mounting groove outside, the one end that fixed block 11 was kept away from to rope 8 all is connected with spool 6, the bottom of dead lever 7 is provided with the first in command 12, the one end that telescopic link 5 is close to the tooth's socket is provided with second in command 13, the one end that third movable rod 9 was kept away from to first water bucket 1 is provided with outlet valve 14.
Through gear 15 and spool 6, and then when using, the propulsion of telescopic link 5 is pulled out for gear 15 and tooth's socket intermeshing, and then spool 6 rotates thereupon, twines rope 8 in spool 6 outside, thereby provides outside power for opening and closing of first water bucket 1 and second water bucket 2.
The working principle is as follows: when using, the staff will hand first in command 12, stretch into aquatic with first water bucket 1 and second water bucket 2, then inwards push away telescopic link 5, first movable rod 3 thereupon, second movable rod 4, third movable rod 9 and the outside motion of fourth movable rod 10, and then at the in-process that telescopic link 5 inwards promoted, spool 6 also rotates thereupon, and twine rope 8 in the 6 outsides of spool, also provide outside pulling force to first water bucket 1 and second water bucket 2 simultaneously, the back that finishes taking a sample, pull out telescopic link 5, first water bucket 1 is closed with second water bucket 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a sample extraction element for water quality testing, includes dead lever (7), its characterized in that, the inner wall sliding connection of dead lever (7) has telescopic link (5), and the both sides of telescopic link (5) one end are provided with first movable rod (3), fourth movable rod (10) respectively, the both sides that are close to first movable rod (3) and fourth movable rod (10) one end of dead lever (7) are provided with second movable rod (4), third movable rod (9) respectively, and just first movable rod (3) are connected with the tip of second movable rod (4), third movable rod (9) and fourth movable rod (10), the one end that dead lever (7) were kept away from in third movable rod (9) is provided with first water bucket (1), and the one end that dead lever (7) were kept away from in second movable rod (4) is provided with second water bucket (2).
2. The sample extraction device for water quality detection according to claim 1, wherein a fixing block (11) is arranged on each side of the first bucket (1) away from the second bucket (2), and a rope (8) is arranged on each side of the fixing block (11).
3. The sample extraction device for water quality detection according to claim 2, wherein a tooth socket is arranged at the bottom of one end of the telescopic rod (5) far away from the first movable rod (3) and the fourth movable rod (10).
4. The sample extraction device for water quality detection according to claim 3, wherein a mounting groove is formed in the bottom of the fixed rod (7) far away from one end of the second movable rod (4) and one end of the third movable rod (9), a gear (15) is arranged inside the mounting groove, the gear (15) is meshed with the tooth groove, and reels (6) extending to the outer side of the mounting groove are arranged on two sides of the gear (15).
5. A water quality detecting sample extracting apparatus according to claim 4, wherein the end of the rope (8) far from the fixed block (11) is connected with the reel (6).
6. The sample-extracting apparatus for water quality inspection as claimed in claim 5, wherein the bottom of the fixing rod (7) is provided with a first handle (12).
7. The water quality detecting sample extracting device according to claim 6, wherein a second handle (13) is arranged at one end of the telescopic rod (5) close to the tooth socket.
8. The water quality detecting sample extracting device according to claim 7, wherein a water outlet valve (14) is arranged at one end of the first water bucket (1) far away from the third movable rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222516102.1U CN218239436U (en) | 2022-09-22 | 2022-09-22 | Sample extraction device for water quality testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222516102.1U CN218239436U (en) | 2022-09-22 | 2022-09-22 | Sample extraction device for water quality testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218239436U true CN218239436U (en) | 2023-01-06 |
Family
ID=84665651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222516102.1U Active CN218239436U (en) | 2022-09-22 | 2022-09-22 | Sample extraction device for water quality testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218239436U (en) |
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2022
- 2022-09-22 CN CN202222516102.1U patent/CN218239436U/en active Active
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