CN214584310U - Water sample collector for water quality testing - Google Patents
Water sample collector for water quality testing Download PDFInfo
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- CN214584310U CN214584310U CN202120226620.2U CN202120226620U CN214584310U CN 214584310 U CN214584310 U CN 214584310U CN 202120226620 U CN202120226620 U CN 202120226620U CN 214584310 U CN214584310 U CN 214584310U
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Abstract
The utility model discloses a water quality testing water sample collector, including side L template, and the bottom of side L template is fixed with the gyro wheel of taking the brake, the side of side L template is seted up flutedly, and the inner wall of recess rotates and has screw rod one, the surface threaded connection of screw rod one has the removal cover one, and removes the side of cover one and pass through the inside hollow slab of connecting rod fixedly connected with, the side of hollow slab is fixed with a plurality of and is used for gathering the collection section of thick bamboo of water sample, and hollow slab internal rotation and shutoff subassembly, and the shutoff subassembly can seal the collection section of thick bamboo after the sample. The utility model discloses an above-mentioned isotructure's cooperation has realized once carrying out the accurate sample of gathering to the water layer of a plurality of different degree of depth, and can be timely after the sample is accomplished carry out the shutoff to gathering a section of thick bamboo, has avoided when taking out and gathering a section of thick bamboo, receives top water sample and the influence of showy impurity, has improved the efficiency of sample and the quality of sample.
Description
Technical Field
The utility model relates to a water sample collection equipment technical field specifically is a water sample collector for water quality testing.
Background
Along with the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the water quality of drinking water is continuously improved, the water quality standard is correspondingly continuously developed and perfected, the formulation of the living water quality standard is related to various factors such as living habits, cultures, economic conditions, the development level of scientific technology and the like of people, the requirements on the water quality are different, the detection refers to the detection of the specified technical performance indexes of certain objects (gas, liquid and solid) by using a specified method, and therefore, sampling equipment is required to sample when the water quality is detected.
Because current sampling equipment is when gathering the water sample, be difficult for simultaneously to gather the water sample in the water layer of a plurality of different degree of depth, reduced collection efficiency, and after the water sample is gathered and is accomplished, be difficult to timely carry out sealing treatment to the water sample after gathering, lead to when taking out the collection cylinder, receive top layer water sample and showy impurity's influence easily, consequently need improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water sample collector for water quality testing possesses and can once carry out the accurate sample of gathering to the water layer of a plurality of different degree of depth, and can be timely after the sample is accomplished carries out the shutoff to a collection section of thick bamboo, has avoided when taking out a collection section of thick bamboo, receives the influence of top layer water sample and showy impurity, has improved the efficiency of sample and the quality of sample, has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water quality testing water sample collector, includes side L template, and the bottom of side L template is fixed with the gyro wheel of taking the brake, the side of side L template is seted up flutedly, and the inner wall of recess rotates and has screw rod one, the surperficial threaded connection of screw rod one has the removal cover one, and removes the side of cover one and pass through the inside hollow core slab of connecting rod fixedly connected with.
The side of hollow core slab is fixed with a plurality of and is used for gathering the collection section of thick bamboo of water sample, and hollow core slab internal rotation and shutoff subassembly, and the shutoff subassembly can seal the collection section of thick bamboo after the sample.
Preferably, the plugging assembly comprises a second screw rod rotatably connected to the hollow plate, a driving machine used for driving the second screw rod to rotate is fixed to the top of the hollow plate, a plurality of second moving sleeves are connected to the surface of the second screw rod in a threaded manner, a through groove for the second moving sleeves to move is formed in the side face of the hollow plate, and a plugging plug used for plugging the collecting barrel is fixed to the side face of the second moving sleeve.
Preferably, a storage battery for supplying electric energy to the driving machine is fixed on the side surface of the hollow plate close to the top of the hollow plate.
Preferably, a sealing layer for improving the sealing performance with the collection cylinder is fixed on the surface of the blocking plug close to the bottom end of the blocking plug.
Preferably, an arc-shaped filter screen is fixed on the inner wall of the collecting cylinder close to the opening of the collecting cylinder.
Preferably, a reinforcing rib for improving the firmness of the hollow slab is fixed on the lower surface of the first movable sleeve.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up recess, screw rod one, remove cover one and connecting rod for rotate screw rod one and can drive hollow slab downstream under the effect of removing cover one, thereby make a collection section of thick bamboo can stretch into water, a collection section of thick bamboo of being convenient for is gathered the water sample.
Two, the utility model discloses a set up driving machine, battery, screw rod two, remove cover two, lead to groove and shutoff stopper for after the collection section of thick bamboo stretches into the aquatic, start the driving machine, the output of driving machine drives screw rod two and rotates. Make and remove cover two at the surperficial upward movement of screw rod two, thereby drive and seal and block up and a collection section of thick bamboo alternate segregation, be convenient for sample the water layer of a plurality of different degree of depth, after the sampling is accomplished, the control driving machine makes its antiport, make and remove cover two at screw rod two surperficial downstream, promote to seal and block up and closely laminate with the opening part of a collection section of thick bamboo, in order to realize the sealing to the collection section of thick bamboo, can seal the water sample after the sample in the collection section of thick bamboo, when having avoided taking out the collection section of thick bamboo, receive top layer water sample and the influence of showy impurity, the efficiency of sample and the quality of sample have been improved.
Drawings
Fig. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a front cross-sectional view of the invention shown in FIG. 1 after the plug has been separated from the collection canister;
fig. 3 is an enlarged view of the structure of the present invention at a.
In the figure: 1. a side L-shaped plate; 2. a roller; 3. a first screw rod; 4. moving the sleeve I; 5. a connecting rod; 6. a hollow slab; 7. a collection cylinder; 8. a second screw; 9. moving the sleeve II; 10. a through groove; 11. blocking; 12. a storage battery; 13. a sealing layer; 14. an arc-shaped filter screen; 15. reinforcing ribs; 16. a driver.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a water quality testing water sample collector, including side L template 1, and the bottom of side L template 1 is fixed with the gyro wheel 2 of taking the brake, the recess has been seted up to the side of side L template 1, and the inner wall of recess rotates there is screw rod one 3, the surperficial threaded connection of screw rod one 3 has and removes set 4, and the side of removing set 4 passes through connecting rod 5 inside hollow slab 6 of fixedly connected with, rotate screw rod one 3, because screw rod one 3 with remove set 4 threaded connection, and the recess has restricted removing the rotation of set 4, make remove set 4 and can drive hollow slab 6 downstream, thereby make collection section of thick bamboo 7 can stretch into water, be convenient for collection section of thick bamboo 7 gathers the water sample.
Further, the lower fixed surface that removes cover one 4 is equipped with the strengthening rib 15 that is used for having improved the fastness of hollow slab 6, through the setting of strengthening rib 15, has improved the fastness that removes cover one 4 and hollow slab 6 are connected for remove the drive hollow slab 6 that cover one 4 can be stable and reciprocate.
The side of hollow core 6 is fixed with a plurality of and is used for gathering the collection section of thick bamboo 7 of water sample, and the side of gathering section of thick bamboo 7 is equipped with the delivery port, and is equipped with the control valve on the delivery port.
Further, the inner wall of the collection cylinder 7 close to the opening thereof is fixed with an arc-shaped filter screen 14, and the arc-shaped filter screen 14 can filter the water sample entering the collection cylinder 7, so as to filter out the floating objects in the water sample.
And 6 rotations of hollow plate and shutoff subassembly, and the shutoff subassembly can seal the collection section of thick bamboo 7 after the sample.
Furthermore, the plugging component comprises a second screw rod 8 which is rotatably connected to the hollow plate 6, a driving machine 16 which is used for driving the second screw rod 8 to rotate is fixed at the top of the hollow plate 6, the driving machine 16 is an integrated structure formed by a forward and reverse rotating motor and a speed reducer, the forward and reverse rotating motor is in the prior art, the situation that the rotating speed is too high when the output end of the driving machine 16 starts to rotate is avoided through the arrangement of the speed reducer, a plurality of second movable sleeves 9 are connected to the surface of the second screw rod 8 in a threaded manner, a through groove 10 for the second movable sleeves 9 to move is formed in the side surface of the hollow plate 6, a plugging plug 11 which is used for plugging the collection cylinder 7 is fixed on the side surface of the second movable sleeves 9, after the collection cylinder 7 extends into water, the driving machine 16 is started, the output end of the driving machine 16 drives the second screw rod 8 to rotate, so that the second movable sleeves 9 move upwards on the surface of the second screw rod 8, and the plugging plug 11 is driven to be separated from the collection cylinder 7, be convenient for sample the water layer of a plurality of different degree of depth, the back is accomplished in the sampling, control driving machine 16 makes its antiport, make two 9 of removal cover in screw rod two 8 surperficial downstream, promote to seal and block up 11 and the closely laminating of the opening part of a collection section of thick bamboo 7, in order to realize the sealed to a collection section of thick bamboo 7, can seal the water sample after the sample in a collection section of thick bamboo 7, when having avoided taking out a collection section of thick bamboo 7, receive top layer water sample and floating impurity's influence, the efficiency of sample and the quality of sample have been improved.
Furthermore, a battery 12 for supplying power to the drive motor 16 is fixed to the side of the hollow plate 6 near the top thereof, and the battery 12 is used for supplying power to the drive motor 16.
Furthermore, a sealing layer 13 for increasing the sealing performance with the collection cylinder 7 is fixed on the surface of the blocking plug 11 close to the bottom end of the blocking plug, and the sealing performance of the blocking plug 11 on the collection cylinder 7 is further improved through the arrangement of the sealing layer 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. The utility model provides a water quality testing uses water sample collector, includes side L template (1), and the bottom of side L template (1) is fixed with gyro wheel (2) of taking the brake, its characterized in that: the side surface of the side L-shaped plate (1) is provided with a groove, the inner wall of the groove is provided with a first screw (3) in a rotating mode, the surface of the first screw (3) is in threaded connection with a first movable sleeve (4), and the side surface of the first movable sleeve (4) is fixedly connected with a hollow plate (6) with a hollow inner part through a connecting rod (5);
the side of hollow core slab (6) is fixed with a plurality of and is used for gathering a collection section of thick bamboo (7) of water sample, and hollow core slab (6) internal rotation and shutoff subassembly, and the shutoff subassembly can seal collection section of thick bamboo (7) after the sample.
2. The water sample collector for water quality detection according to claim 1, characterized in that: the plugging assembly comprises a second screw rod (8) rotatably connected to the hollow plate (6), a driving machine (16) used for driving the second screw rod (8) to rotate is fixed to the top of the hollow plate (6), the second screw rod (8) is connected with a plurality of second moving sleeves (9) in a threaded manner on the surface, a through groove (10) for the second moving sleeves (9) to move is formed in the side face of the hollow plate (6), and a plugging plug (11) used for plugging the collecting cylinder (7) is fixed to the side face of the second moving sleeves (9).
3. The water sample collector for water quality detection according to claim 2, characterized in that: the side of the hollow plate (6) close to the top is fixed with a storage battery (12) for providing electric energy for a driving machine (16).
4. The water sample collector for water quality detection according to claim 2, characterized in that: and a sealing layer (13) for increasing the sealing performance with the collection cylinder (7) is fixed on the surface of the sealing plug (11) close to the bottom end thereof.
5. The water sample collector for water quality detection according to claim 1, characterized in that: an arc-shaped filter screen (14) is fixed on the inner wall of the collecting cylinder (7) close to the opening of the collecting cylinder.
6. The water sample collector for water quality detection according to claim 1, characterized in that: and a reinforcing rib (15) for improving the firmness of the hollow plate (6) is fixed on the lower surface of the first movable sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120226620.2U CN214584310U (en) | 2021-01-27 | 2021-01-27 | Water sample collector for water quality testing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120226620.2U CN214584310U (en) | 2021-01-27 | 2021-01-27 | Water sample collector for water quality testing |
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| Publication Number | Publication Date |
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| CN214584310U true CN214584310U (en) | 2021-11-02 |
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| CN202120226620.2U Active CN214584310U (en) | 2021-01-27 | 2021-01-27 | Water sample collector for water quality testing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116990077A (en) * | 2023-08-03 | 2023-11-03 | 宁夏回族自治区食品检测研究院 | Multilayer water sample collector and water sample collection method |
-
2021
- 2021-01-27 CN CN202120226620.2U patent/CN214584310U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116990077A (en) * | 2023-08-03 | 2023-11-03 | 宁夏回族自治区食品检测研究院 | Multilayer water sample collector and water sample collection method |
| CN116990077B (en) * | 2023-08-03 | 2024-02-20 | 宁夏回族自治区食品检测研究院 | Multilayer water sample collector and water sample collection method |
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