CN218455568U - Sampling device for water pollution detection - Google Patents
Sampling device for water pollution detection Download PDFInfo
- Publication number
- CN218455568U CN218455568U CN202222497307.XU CN202222497307U CN218455568U CN 218455568 U CN218455568 U CN 218455568U CN 202222497307 U CN202222497307 U CN 202222497307U CN 218455568 U CN218455568 U CN 218455568U
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- CN
- China
- Prior art keywords
- movable rod
- sample jar
- stay cord
- closing plate
- sampling device
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The utility model relates to a sewage sample technical field just discloses a sampling device that water pollution detection used, including sample jar and installation pole, the movable rod has been cup jointed in the both sides activity of sample jar, the top fixed mounting of movable rod has the mounting panel, the bottom fixed mounting of movable rod has the closing plate, reset spring has been cup jointed in the surface activity of movable rod. The utility model discloses an observe the scale on installation rod surface, remove the sample jar to the appointed degree of depth under water, simultaneously through the cooperation between stay cord and the fixed block, make can hold fixed block and pulling stay cord, thereby can drive mounting panel and closing plate rebound through the stay cord, make the closing plate will separate and remove the closure to the round hole with solid fixed ring, get into the inside back of sample jar when water through the round hole, loosen the stay cord, this moment because reset spring is compression state, consequently, can exert an elasticity to the closing plate, and then can seal the round hole, be convenient for take a sample.
Description
Technical Field
The utility model relates to a sewage sample technical field, more specifically say, the utility model relates to a sampling device that water pollution detection used.
Background
At present, the staff is detecting water pollution degree, often need take a sample to water, and receiving the influence that water pressure and different pollutant density are different, make the pollution degree of different degree of depth water level have the difference, and the sample mode among the prior art utilizes the graduated flask to drag for water or utilizes the cylinder to remove the water of taking out usually, though can realize the effect to the water sample, but because it can only take a sample to the shallower water of surface of water degree of depth, make its unable accurate water of going to gather the different degree of depth, thereby lead to great to water pollution degree testing result deviation, and then brought the inconvenience for the staff, consequently, need improve it.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a sampling device for water pollution detection, which has the advantages of convenient sampling and carrying for water with different depths.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device that water pollution detection used, includes sample jar and installation pole, the movable rod has been cup jointed in the both sides activity of sample jar, the top fixed mounting of movable rod has the mounting panel, the bottom fixed mounting of movable rod has the closing plate, reset spring has been cup jointed in the surface activity of movable rod, the top fixed mounting of mounting panel has the collar, the inboard of collar is provided with the stay cord, the top fixed mounting of installation pole has the fixed block, the fixed cover in bottom of sample jar has solid fixed ring, a plurality of round hole has been seted up to solid fixed ring's surface, the fixed intercommunication in top of sample jar has the outlet.
As a preferred technical scheme of the utility model, the top of stay cord is passed the fixed block and is cup jointed with the fixed block activity, the surface of installation pole is provided with the scale.
As an optimized technical scheme of the utility model, the closing plate cup joints with solid fixed ring activity, the inboard bonding of closing plate has the sealing washer.
As an optimized technical scheme of the utility model, reset spring's quantity is two, reset spring elastic support is between sample jar and closing plate.
As a preferred technical scheme of the utility model, the bottom of installation pole is provided with the screw thread, the installation pole cup joints with the outlet screw thread.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the mounting panel, the closing plate, fixed block and stay cord, through the scale of observing the mounting rod surface, remove the sample jar to the appointed degree of depth under water, simultaneously through the cooperation between stay cord and the fixed block, make and to hold fixed block and pulling stay cord, thereby can drive mounting panel and closing plate rebound through the stay cord, make the closing plate will separate and relieve the seal to the round hole with solid fixed ring, get into the inside back of sample jar when water through the round hole, loosen the stay cord, this moment because reset spring is compression state, consequently, can apply an elasticity to the closing plate, and then can seal the round hole, be convenient for take a sample.
2. The utility model discloses a set up the installation pole, the outlet, collar and stay cord, fix stay cord and collar through the mode of binding, convenient to detach and installation, simultaneously through the cooperation between installation pole and the outlet, make the installation pole can separate with the outlet, be convenient for dismantle the installation pole, thereby can carry alone installation pole and sample jar, and dismantle the back to the installation pole, will relieve sealedly to the outlet, be convenient for pour out the water of the inside sample of sample jar, can assemble again when using, and then the staff of being convenient for carries.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the front side of the present invention;
FIG. 3 is a schematic cross-sectional view of the side of the present invention;
fig. 4 is a schematic view of the dismounting structure of the sealing plate of the present invention.
In the figure: 1. a sampling tank; 2. mounting a rod; 3. a movable rod; 4. mounting a plate; 5. a sealing plate; 6. a return spring; 7. a mounting ring; 8. a fixed block; 9. a fixing ring; 10. a circular hole; 11. a water outlet; 12. and pulling a rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the utility model provides a sampling device that water pollution detection used, including sample jar 1 and installation pole 2, the movable rod 3 has been cup jointed in the both sides activity of sample jar 1, the top fixed mounting of movable rod 3 has mounting panel 4, the bottom fixed mounting of movable rod 3 has closing plate 5, reset spring 6 has been cup jointed in the surface activity of movable rod 3, the top fixed mounting of mounting panel 4 has collar 7, the inboard of collar 7 is provided with stay cord 12, the top fixed mounting of installation pole 2 has fixed block 8, the bottom of sample jar 1 is fixed to have cup jointed solid fixed ring 9, a plurality of round hole 10 has been seted up to solid fixed ring 9's surface, the fixed intercommunication in top of sample jar 1 has outlet 11.
Through the scale of observing 2 surfaces of installation pole, with sample jar 1 remove to the appointed degree of depth under water, simultaneously through the cooperation between stay cord 12 and the fixed block 8, make can hold fixed block 8 and pulling stay cord 12, thereby can drive mounting panel 4 and closing plate 5 rebound through stay cord 12, make closing plate 5 will separate and relieve the closure to round hole 10 with solid fixed ring 9, get into sample jar 1 inside back through round hole 10 when water, loosen stay cord 12, because reset spring 6 is compression state this moment, consequently, can apply an elasticity to closing plate 5, and then can seal round hole 10, be convenient for take a sample.
Wherein, the top of stay cord 12 passes fixed block 8 and cup joints with fixed block 8 activity, and the surface of installation pole 2 is provided with the scale.
Through the design of stay cord 12 for pulling stay cord 12 can drive movable rod 3 and closing plate 5 through mounting panel 4 and upwards remove, is convenient for take a sample, fixes stay cord 12 and collar 7 through the mode of binding, convenient to detach and installation.
Wherein, the sealing plate 5 is movably sleeved with the fixing ring 9, and the inner side of the sealing plate 5 is bonded with a sealing ring.
Through the inboard sealing washer of closing plate 5 for can promote the leakproofness to round hole 10, before sample jar 1 reachs the appointed degree of depth, prevent that the water of all the other depths from getting into the inside influence testing result of sample jar 1.
Wherein, the quantity of reset spring 6 is two, and reset spring 6 elastic support is between sample jar 1 and closing plate 5.
Through reset spring 6's design for closing plate 5 has good elasticity reset performance, and reset spring 6 is compression state this moment, consequently can apply an elasticity to closing plate 5, thereby can drive closing plate 5 and remove the position to solid fixed ring 9 and seal round hole 10.
Wherein, the bottom of installation pole 2 is provided with the screw thread, and installation pole 2 cup joints with outlet 11 screw thread.
Through the cooperation between installation pole 2 and outlet 11 for installation pole 2 can separate with outlet 11, is convenient for dismantle installation pole 2, thereby can carry alone installation pole 2 and sample jar 1, dismantles the back to installation pole 2 simultaneously, will remove sealedly to outlet 11, is convenient for pour out the water of 1 inside samples of sample jar, assembles when using, and then the staff of being convenient for carries.
The utility model discloses a theory of operation and use flow:
firstly, by observing the scale on the surface of the mounting rod 2, the sampling tank 1 is moved to an underwater appointed depth, meanwhile, the fixing block 8 can be held and the pull rope 12 can be pulled through the cooperation between the pull rope 12 and the fixing block 8, so that the mounting plate 4 and the sealing plate 5 can be driven to move upwards through the pull rope 12, the sealing plate 5 can be separated from the fixing ring 9 and the circular hole 10 is unsealed, when water enters the sampling tank 1 through the circular hole 10, the pull rope 12 is loosened, and at the moment, because the reset spring 6 is in a compressed state, an elastic force can be applied to the sealing plate 5, the circular hole 10 can be sealed, and sampling is facilitated;
afterwards, fix stay cord 12 and collar 7 through the mode of binding, convenient to detach and installation, simultaneously through the cooperation between installation pole 2 and the outlet 11, make installation pole 2 can separate with outlet 11, be convenient for dismantle installation pole 2, thereby can carry alone installation pole 2 and sample jar 1, and after dismantling installation pole 2, will remove sealedly to outlet 11, be convenient for pour out the water of 1 inside samples of sample jar, can assemble again when using, and then the staff of being convenient for carries.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sampling device that water pollution detection used, includes sample jar (1) and installation pole (2), its characterized in that: the utility model discloses a sampling pot, including sample jar (1), the both sides activity of sample jar (1) has cup jointed movable rod (3), the top fixed mounting of movable rod (3) has mounting panel (4), the bottom fixed mounting of movable rod (3) has closing plate (5), reset spring (6) have been cup jointed in the surface activity of movable rod (3), the top fixed mounting of mounting panel (4) has collar (7), the inboard of collar (7) is provided with stay cord (12), the top fixed mounting of collar (2) has fixed block (8), the bottom of sample jar (1) is fixed to have cup jointed solid fixed ring (9), a plurality of round hole (10) have been seted up to the surface of solid fixed ring (9), the top of sample jar (1) is fixed to communicate has outlet (11).
2. The sampling device for water pollution detection according to claim 1, wherein: the top end of the pull rope (12) penetrates through the fixing block (8) and is movably sleeved with the fixing block (8), and scales are arranged on the outer surface of the mounting rod (2).
3. The sampling device for water pollution detection according to claim 1, wherein: the sealing plate (5) is movably sleeved with the fixing ring (9), and a sealing ring is bonded on the inner side of the sealing plate (5).
4. The sampling device for water pollution detection according to claim 1, wherein: the number of the reset springs (6) is two, and the reset springs (6) are elastically supported between the sampling tank (1) and the sealing plate (5).
5. The sampling device for water pollution detection according to claim 1, wherein: the bottom of installation pole (2) is provided with the screw thread, installation pole (2) and outlet (11) screw thread cup joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222497307.XU CN218455568U (en) | 2022-09-21 | 2022-09-21 | Sampling device for water pollution detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222497307.XU CN218455568U (en) | 2022-09-21 | 2022-09-21 | Sampling device for water pollution detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218455568U true CN218455568U (en) | 2023-02-07 |
Family
ID=85125542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222497307.XU Active CN218455568U (en) | 2022-09-21 | 2022-09-21 | Sampling device for water pollution detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218455568U (en) |
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2022
- 2022-09-21 CN CN202222497307.XU patent/CN218455568U/en active Active
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