CN217059506U - Suspended sand filtering and sampling quantitative filling device - Google Patents
Suspended sand filtering and sampling quantitative filling device Download PDFInfo
- Publication number
- CN217059506U CN217059506U CN202220449158.7U CN202220449158U CN217059506U CN 217059506 U CN217059506 U CN 217059506U CN 202220449158 U CN202220449158 U CN 202220449158U CN 217059506 U CN217059506 U CN 217059506U
- Authority
- CN
- China
- Prior art keywords
- sampling
- sample
- fixedly connected
- screw rod
- suspended sand
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 38
- 239000004576 sand Substances 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 title claims description 11
- 239000000945 filler Substances 0.000 claims description 2
- 210000002445 nipple Anatomy 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
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Abstract
The utility model discloses a hanging sand filters quantitative filling ware for sampling, the novel nipple rectifier comprises a cylindrical shel, the sample room has been seted up to the inside of barrel, the sampling tube is installed to the bottom of sample room, the inside slidable mounting of sample room has the piston board, the inside top that is located the sample room of barrel is seted up flutedly, the inside slidable mounting of recess has the fly leaf, fixedly connected with connecting rod between fly leaf and the piston board, the equal fixedly connected with action bars in both sides of fly leaf, the top fixed mounting of barrel has the swivel nut, the inside threaded connection of swivel nut has the screw rod, the lower extreme of screw rod stretches into in the recess and fixedly connected with quantitative board. The utility model discloses a setting of swivel nut, screw rod and knob when carrying out the ration filling, can adjust the ration board earlier, make the ration board restrict the position of fly leaf, can carry out ration sample filling to the sample, convenient operation can improve work efficiency.
Description
Technical Field
The utility model relates to an environmental monitoring technical field especially relates to a suspended sand filters sampling and uses ration filling ware.
Background
The concentration of suspended sand near the bottom of a muddy sea area is high, and the source-sink conversion and transportation change of the suspended sand have important effects on ecological environment, beach evolution, port channel desilting, material circulation and the like. The acquisition of the near-bottom suspended sand water sample is an important basis and a key link for the observation and research of the near-bottom suspended sand concentration, the inversion of the suspended sand concentration by various optical and acoustic instruments also needs to acquire a complete suspended sand water sample for calibration, and the inverted suspended sand concentration still cannot be verified by actually measured water samples.
At present, in the sampling process of filtering a water sample by suspended sand, quantitative filling can be carried out only after the sample is poured into a measuring cylinder for reading, the process is complicated, and the working efficiency is low. Therefore, a quantitative filling device for filtering and sampling suspended sand is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art needs pour the sample into the graduated flask earlier after measuring the reading, just can carry out the ration filling, and the process is comparatively loaded down with trivial details, and work efficiency is lower, and the suspended sand filtration sampling that provides uses the ration filling ware.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a hanging sand filters quantitative filling ware for sampling, includes the barrel, the sample room has been seted up to the inside of barrel, the bottom of sample room is provided with the thief hatch, the sampling tube is installed to the bottom of thief hatch, the inside slidable mounting of sample room has the piston plate, the inside top that is located the sample room of barrel has seted up the recess, the inside slidable mounting of recess has the fly leaf, fixedly connected with connecting rod between fly leaf and the piston plate, the equal fixedly connected with action bars in both sides of fly leaf, the top fixed mounting of barrel has the swivel nut, the inside threaded connection of swivel nut has the screw rod, the lower extreme of screw rod stretches into in the recess and fixedly connected with quantitative board.
Preferably, the lateral wall of barrel is provided with the observation window, the surface of observation window is provided with the scale strip.
Preferably, the bottom of sample connection is provided with the screw thread spliced pole, the upper end of sampling tube is provided with the thread connection cover, the screw thread spliced pole and the adaptation of thread connection cover.
Preferably, the sliding grooves are formed in the two sides of the groove, and the operating rod is connected in the sliding grooves in a sliding mode.
Preferably, the upper end of the screw rod is fixedly provided with a knob, and the outer surface of the knob is provided with anti-skidding threads.
Preferably, a clamping ring is clamped on one side of the barrel, and a handheld rod is fixedly connected on one side with the clamping ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a screw sleeve, screw rod and knob's setting, when carrying out the ration filling, can use the knob to rotate the screw rod earlier, make the screw rod drive the ration board and remove, the volume of filling as required moves the ration board to suitable position, afterwards, when pulling the action bars and absorbing the sample, the ration board can restrict the position of fly leaf, make the fly leaf only move to a certain fixed position, thereby can inhale the sample of fixed volume in the sample room, need not to reuse the graduated flask to measure, convenient operation can improve work efficiency;
2. the utility model discloses a screw thread spliced pole is convenient to dismantle the change to the sampling tube with the cooperation of thread connection cover, is convenient for insert and takes a sample in the different sample.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged view of the structure a in fig. 2 according to the present invention.
In the figure: 1. a barrel; 2. a sample chamber; 3. a sampling port; 4. a sampling tube; 5. a piston plate; 6. a groove; 7. a movable plate; 8. a connecting rod; 9. an operating lever; 10. a threaded sleeve; 11. a screw; 12. a quantitative plate; 13. an observation window; 14. a threaded connection post; 15. a threaded connecting sleeve; 16. a chute; 17. a knob; 18. a snap ring; 19. the rod is held in the hand.
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.
Please refer to fig. 1-3, a quantitative filler for suspended sand filtering sampling comprises a cylinder 1, a sample chamber 2 is arranged in the cylinder 1, a sampling port 3 is arranged at the bottom of the sample chamber 2, a sampling tube 4 is arranged at the bottom of the sampling port 3, when in use, the sampling tube 4 is inserted into the sample for sampling, a threaded connection column 14 is arranged at the bottom of the sampling port 3, a threaded connection sleeve 15 is arranged at the upper end of the sampling tube 4, the threaded connection column 14 is matched with the threaded connection sleeve 15, and the sampling tube 4 is convenient to detach and replace through the matching of the threaded connection column 14 and the threaded connection sleeve 15.
An observation window 13 is arranged on the outer side wall of the cylinder body 1, a scale strip is arranged on the surface of the observation window 13, through the arrangement of the observation window 13 and the scale bars, the sample volume in the sample chamber 2 can be observed conveniently, the piston plate 5 is arranged in the sample chamber 2 in a sliding manner, the groove 6 is arranged above the sample chamber 2 in the barrel body 1, the movable plate 7 is arranged in the groove 6 in a sliding manner, the connecting rod 8 is fixedly connected between the movable plate 7 and the piston plate 5, the operating rods 9 are fixedly connected on two sides of the movable plate 7, the sliding grooves 16 are arranged on two sides of the groove 6, the operating rods 9 are connected in the sliding grooves 16 in a sliding manner, during sampling, the operating rod 9 can be pushed and pulled, so that the operating rod 9 drives the movable plate 7 to move, the movable plate 7 drives the piston plate 5 to move through the connecting rod 8, thereby sucking the sample into the sample chamber 2 through the sampling port 3 and discharging the sample from the sample chamber 2 for filling.
The top of barrel 1 is fixed with swivel nut 10, the inside threaded connection of swivel nut 10 has screw rod 11, the upper end fixed mounting of screw rod 11 has knob 17, the surface of knob 17 is provided with anti-skidding line, the lower extreme of screw rod 11 stretches into in recess 6 and fixedly connected with graduated plate 12, through swivel nut 10, the setting of screw rod 11 and knob 17, when carrying out quantitative filling, can use knob 17 to rotate screw rod 11 earlier, make screw rod 11 drive graduated plate 12 remove, the quantitative plate 12 moves the suitable position with the volume of filling as required, afterwards, when pulling operating lever 9 and absorbing the sample, graduated plate 12 can restrict the position of fly leaf 7, make fly leaf 7 only can move a certain fixed position, thereby can inhale the sample of fixed volume in sample room 2, need not to use the graduated flask again to measure, and convenient for operation, can improve work efficiency.
The clamping ring 18 is clamped on one side of the barrel body 1, the handheld rod 19 is fixedly connected with one side of the clamping ring 18, the barrel body 1 can be fixed through the clamping ring 18 and the handheld rod 19, and then the handheld rod 19 is used for handheld use of the barrel body 1, so that the filling device is convenient to use.
The implementation principle of the application is as follows: through the arrangement of the screw sleeve 10, the screw rod 11 and the knob 17, when quantitative filling is carried out, the knob 17 can be firstly used for rotating the screw rod 11, so that the screw rod 11 drives the quantitative plate 12 to move, the quantitative plate 12 is moved to a proper position according to the amount to be filled, then, when the operating rod 9 is pulled to absorb a sample, the quantitative plate 12 can limit the position of the movable plate 7, so that the movable plate 7 only can move to a certain fixed position, so that the fixed amount of the sample can be absorbed in the sample chamber 2, a measuring cylinder is not needed to be used for measurement, the operation is convenient, the working efficiency can be improved, when sampling is carried out, the operating rod 9 can be pushed and pulled, the operating rod 9 drives the movable plate 7 to move, the movable plate 7 drives the piston plate 5 to move through the connecting rod 8, so that the sample is absorbed into the sample chamber 2 from the sampling port 3 and then is discharged from the sample chamber 2 for filling,
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 (6)
1. The quantitative filler for filtering and sampling suspended sand comprises a barrel body (1) and is characterized in that a sample chamber (2) is formed in the barrel body (1), a sampling port (3) is formed in the bottom of the sample chamber (2), a sampling tube (4) is installed at the bottom of the sampling port (3), a piston plate (5) is installed in the sample chamber (2) in a sliding mode, a groove (6) is formed in the barrel body (1) and located above the sample chamber (2), a movable plate (7) is installed in the groove (6) in a sliding mode, a connecting rod (8) is fixedly connected between the movable plate (7) and the piston plate (5), operating rods (9) are fixedly connected to two sides of the movable plate (7), a threaded sleeve (10) is fixedly installed at the top of the barrel body (1), and a screw rod (11) is connected to the internal threads of the threaded sleeve (10), the lower end of the screw rod (11) extends into the groove (6) and is fixedly connected with a quantitative plate (12).
2. The suspended sand filtering and sampling quantitative filling device according to claim 1, characterized in that the outer side wall of the cylinder body (1) is provided with an observation window (13), and the surface of the observation window (13) is provided with a scale bar.
3. The quantitative filling device for filtering and sampling suspended sand according to claim 1, wherein a threaded connecting column (14) is arranged at the bottom of the sampling port (3), a threaded connecting sleeve (15) is arranged at the upper end of the sampling tube (4), and the threaded connecting column (14) is matched with the threaded connecting sleeve (15).
4. The suspended sand filtering and sampling quantitative filling device according to claim 1, wherein sliding grooves (16) are formed in two sides of the groove (6), and the operating rod (9) is slidably connected into the sliding grooves (16).
5. The suspended sand filtering and sampling quantitative filling device according to claim 1, characterized in that a knob (17) is fixedly mounted at the upper end of the screw rod (11), and anti-skid grains are arranged on the outer surface of the knob (17).
6. The suspended sand filtering and sampling quantitative filling device according to claim 1, characterized in that a snap ring (18) is clamped on one side of the cylinder body (1), and a handheld rod (19) is fixedly connected on one side with the snap ring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220449158.7U CN217059506U (en) | 2022-03-03 | 2022-03-03 | Suspended sand filtering and sampling quantitative filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220449158.7U CN217059506U (en) | 2022-03-03 | 2022-03-03 | Suspended sand filtering and sampling quantitative filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217059506U true CN217059506U (en) | 2022-07-26 |
Family
ID=82486891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220449158.7U Expired - Fee Related CN217059506U (en) | 2022-03-03 | 2022-03-03 | Suspended sand filtering and sampling quantitative filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217059506U (en) |
-
2022
- 2022-03-03 CN CN202220449158.7U patent/CN217059506U/en not_active Expired - Fee Related
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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: 20220726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |