CN211927401U - Automatic water quality sampler - Google Patents
Automatic water quality sampler Download PDFInfo
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- CN211927401U CN211927401U CN202020669897.8U CN202020669897U CN211927401U CN 211927401 U CN211927401 U CN 211927401U CN 202020669897 U CN202020669897 U CN 202020669897U CN 211927401 U CN211927401 U CN 211927401U
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Abstract
The utility model discloses an automatic water quality sampler, which belongs to the technical field of sampling and comprises a shell and a control switch, wherein the inner side of the shell is provided with a working box, the working box is internally and rotatably connected with a rotating wheel, the outer side wall of the rotating wheel is matched and connected with a motor, the rotating wheel is embedded in a gear B, the outer side wall of the gear B is fixedly connected with a lug, the lug is inserted in a limiting groove arranged on the surface of a buckling piece, one end of the outer side of the buckling piece, which is far away from the limiting groove, is fixed on the outer side of the gear A, a vertical rod is fixed in the middle of the outer side of the buckling piece, the bottom of the vertical rod is in interference connection with a pull rod, the pull rod extends into the containing tank A through the surface of the containing tank A and is connected with a piston, the bottom of the containing tank A is, rely on the adsorption affinity of atmospheric pressure to adsorb the quality of water that needs the sampling to accomodating jar A8 in through drawing mouth 10, simple structure, the simple operation.
Description
Technical Field
The utility model relates to a sampling technical field especially relates to a quality of water automatic sampler.
Background
To illustrate water quality, certain parameters of the water, such as the concentration of minerals, dissolved minerals or chemicals, dissolved gases, dissolved organics, suspended matter, and bottom sediment, are measured at specified times, locations, or at specified intervals, and a water quality sampler is typically used to sample the water quality.
The patent No. CN206818474U discloses an automatic water quality sampler, which can fix a sampling device to facilitate water quality sampling; the water quality can be rapidly sampled, the sampling speed is improved, the time is saved, and the accuracy is improved; the storage bottle can be fixed, so that the storage bottle is prevented from falling off in the sampling process; the whole sampler is convenient to fix; whole sample thief can be automatically quick to quality of water sampling, and sampling speed is fast, and can preserve a plurality of sample samples, improves water quality testing's accuracy, reduces the error, improves work efficiency, save time, and the practicality is strong.
The sampling device in this patent also has the following disadvantages: 1. the water is sampled by a single sampling bottle, so that the error is large, the detection result after sampling is inaccurate, the sampling speed is low, the efficiency is low, and the time is wasted; 2. During the sampling, the storage article space undersize of getting sampling quality of water leads to sampling quality of water too little, needs the resampling, delays certain time and cost of labor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water quality automatic sampler, aiming at improving the high efficiency and stability of a quenching and sampling device.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of quality of water automatic sampler, including casing and control switch, the work box is installed to the casing inboard, it is connected with the runner to rotate in the work box, runner lateral wall cooperation is connected with the motor, the runner is inlayed in gear B, gear B lateral wall fixedly connected with lug, the lug is pegged graft in the spacing groove that buckle piece surface was seted up, the spacing groove one end is fixed in the gear A outside is kept away from in the buckle piece outside, and buckle piece outside middle part is fixed with the montant, montant bottom interference is connected with the pull rod, the pull rod runs through and accomodates jar A surface and extend to and be connected with the piston in accomodating jar A, accomodate jar A bottom and seted up and draw the mouth, and draw the mouth and extend to the casing outside, accomodate jar A lateral wall and be connected with.
Optionally, the inside of the shell is coated with a waterproof filler.
Optionally, the gear a and the gear B are engaged with each other to form a meshing structure.
Optionally, a strip-shaped groove is formed in the inner side of the storage tank B, a spring column is embedded in the strip-shaped groove, and a bearing plate is fixedly connected to the top of the spring column.
Optionally, the motor power output end is connected with the rotating wheel power input end, the motor current input end is connected with the control switch current output end, and the control switch current input end is connected with the external power supply current output end.
Optionally, the height of the receiving tank B is slightly lower than that of the receiving tank a.
The utility model has the advantages as follows:
1. the motor is connected outside the rotating wheel in a matching way, the rotation of the transmission shaft in the motor drives the rotating wheel to rotate, so as to rotate the gear B, the gear B is embedded with the gear A to form a meshing structure, when the gear B rotates, the lug is driven to repeatedly move in the limiting groove, so that the buckling piece drives the vertical rod to stretch, the vertical rod is connected to the middle part of the buckling piece and forms a certain angle with the buckling piece, so as to form a transmission structure, the pull rod is driven to move through the transmission structure and the meshing structure, the piston moves from bottom to top in the storage tank A, the water to be sampled is adsorbed into the storage tank A through the extraction opening by the adsorption force of air pressure, the structure is simple and the operation is convenient, the double power source formed by the transmission structure and the meshing structure is enough to enable the piston to form the air pressure capable of adsorbing the water, and the problem of sampling water through a single, the error is large, the detection result after sampling is inaccurate, the sampling speed is low, the efficiency is low, and the time is wasted.
2. The storage tank B is fixedly connected with the outer side of the storage tank A, the water inlet of the storage tank B is positioned in the middle of the inner side of the storage tank A, when water quality overflows to the water inlet, the water quality flows into the storage tank B respectively, under normal conditions, due to the pressure of the water quality, the spring columns are in a compression state, when the water quality needs to be extracted, the volume of the water quality borne by the surface of the bearing plate is reduced, the spring columns restore a standing state and convert elastic potential energy into kinetic energy, so that the bearing plate is jacked up, the water quality borne by the bearing plate flows into the storage tank A through the water inlet, and the spring columns are lower in self elastic coefficient and matched with the volume of the water quality borne by the bearing plate, the deformation of the spring columns is changed according to the change of the volume of the water quality, when sampling, the water quality can be adopted for observation once, the practical performance of sampling is improved, and when, the storage space for storing the sampled water quality is too small, so that the sampled water quality is too little, and the sampling is required again, thereby delaying the problem of certain time and labor cost.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of an automatic water sampler according to an embodiment of the present invention;
FIG. 2 is a schematic view of a motor structure of an automatic water sampler according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an automatic water quality sampler according to an embodiment of the present invention;
in the figure: 1. a housing; 2. a work box; 3. a bump; 4. a buckling piece; 5. a limiting groove; 6. a vertical rod; 7. A pull rod; 8. a collection tank A; 9. a piston; 10. an extraction port; 11. a waterproof filler; 12. a control switch; 13. a gear A; 14. a gear B; 15. a rotating wheel; 16. a motor; 17. a support plate; 18. a spring post; 19. a strip-shaped groove; 20. and a collecting tank B.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
An automatic water sampler according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides an automatic water sampler, including a housing 1 and a control switch 12, wherein a work box 2 is installed inside the housing 1, the work box 2 is rotatably connected with a rotating wheel 15, the outer side wall of the rotating wheel 15 is connected with a motor 16 in a matching manner, the rotating wheel 15 is embedded in a gear B14, the outer side wall of the gear B14 is fixedly connected with a projection 3, the projection 3 is inserted into a limiting groove 5 formed on the surface of a buckling piece 4, one end of the outer side of the buckling piece 4, which is far away from the limiting groove 5, is fixed on the outer side of a gear a13, a vertical rod 6 is fixed in the middle of the outer side of the buckling piece 4, the bottom of the vertical rod 6 is connected with a pull rod 7 in an interference manner, the pull rod 7 penetrates through the surface of a storage tank a8 and extends into a storage tank a8 to be connected with a piston 9, the outer side wall of the containing tank A8 is connected with a containing tank B20.
The example, drive the motion of pull rod 7 through transmission structure and meshing structure, let piston 9 move from bottom to top in accomodating jar A8, rely on atmospheric pressure's adsorption affinity to adsorb the quality of water that needs the sampling to accomodating jar A8 in through drawing mouth 10, simple structure, simple operation.
Referring to fig. 1, the inside of the case 1 is coated with a waterproof packing 11.
In the example, the waterproof filler 11 is tough plastic modified polymer waterproof slurry composed of acrylic emulsion, a selected additive liquid material, mixed sand and rubber powder material, and can effectively prevent water from entering the shell 1.
Referring to fig. 1, the gear a13 is engaged with the gear B14 to form a meshing structure.
Illustratively, the meshing structure provides a power source for the piston 9 to move from bottom to top, so as to strengthen the adsorption force generated when the piston 9 moves.
Referring to fig. 1 and 3, a strip-shaped groove 19 is formed in the inner side of the storage tank B20, a spring column 18 is embedded in the strip-shaped groove 19, and a supporting plate 17 is fixedly connected to the top of the spring column 18.
For example, the spring column 18 converts the elastic potential energy into the kinetic energy to jack up the support plate 17, thereby preventing the water from remaining in the storage tank B20.
Referring to fig. 1 and 2, the power output end of the motor 16 is connected with the power input end of the rotating wheel 15, the current input end of the motor 16 is connected with the current output end of the control switch 12, and the current input end of the control switch 12 is connected with the current output end of an external power supply.
The motor is controlled to start and stop by controlling one key of the switch, so that the motor is convenient and simple to operate, the operability is improved, and the automatic function is realized.
Referring to fig. 1, the receiving can B20 is at a slightly lower height than the receiving can a 8.
For example, when the water quality overflows to the water outlet in the storage tank A8, the excessive water quality can flow into the storage tank B20, so that the large-amount collection is facilitated.
When the sampling device is used, the outer side of the rotating wheel 15 is connected with the motor 16 in a matching manner, the rotating of the rotating wheel 15 is driven by the rotation of the transmission shaft in the motor 16, so that the gear B14 is rotated, the gear B14 is embedded with the gear A13 to form a meshing structure, when the gear B4 rotates, the lug 3 is driven to repeatedly move in the limiting groove 5, the buckling piece 4 drives the vertical rod 6 to stretch, the vertical rod 6 is connected to the middle part of the buckling piece 4 and forms a certain angle with the buckling piece 4 to form a transmission structure, the pull rod 7 is driven to move through the transmission structure and the meshing structure, the piston 9 moves from bottom to top in the storage tank A8, water to be sampled is adsorbed into the storage tank A8 through the extraction port 10 by virtue of the adsorption force of air pressure, the sampling device is simple in structure and convenient to operate, the double power sources formed by the transmission structure and the meshing structure are enough to enable the, a receiving tank B20 is fixedly connected with the outer side of the receiving tank A8, a water inlet of the receiving tank B20 is positioned at the middle part of the inner side of the receiving tank A8, when the water quality overflows to the water inlet, the water quality flows to the containing tank B20 respectively, under the normal condition, because of the pressure of the water quality, the spring column 18 is in a compressed state, when the water quality needs to be pumped out, the volume of the water quality borne by the surface of the bearing plate 17 is reduced, the spring column 18 restores to a standing state to convert the elastic potential energy into kinetic energy, thereby lifting up the support plate 17 and allowing the water carried by the support plate to flow into the storage tank A8 through the water inlet, and it should be noted that, the spring column 18 has a lower elasticity coefficient and is matched with the water quality volume supported by the supporting plate 17, the deformation of the spring column 18 is changed according to the change of the water quality volume, and a large amount of water quality can be adopted for observation at one time during sampling, so that the practical performance of sampling is improved.
It should be noted that, the utility model relates to a quality of water automatic sampler, including casing 1, work box 2, lug 3, buckle piece 4, spacing groove 5, montant 6, pull rod 7, receipts jar A8, piston 9, draw mouthful 10, waterproof filler 11, control switch 12, gear A13, gear B14, runner 15, motor 16, bearing board 17, spring post 18, bar groove 19, collect jar B20, the part is the part that general standard or technical personnel in the art know, its structure and principle all are this technical manual all can learn through the technical manual or learn through conventional experimental method.
Wherein the motor and the control switch are conventional prior art products, and can be understood and appreciated by those skilled in the art, wherein the motor is, for example, of type 3.4V in gorgeon magnificence, and the control switch is, for example, of type ZK1 in south, which will not be described herein.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The automatic water quality sampler comprises a shell (1) and a control switch (12), and is characterized in that a working box (2) is mounted on the inner side of the shell (1), a rotating wheel (15) is connected in the working box (2) in a rotating manner, a motor (16) is connected on the outer side wall of the rotating wheel (15) in a matching manner, a gear B (14) is embedded in the rotating wheel (15), a convex block (3) is fixedly connected on the outer side wall of the gear B (14), the convex block (3) is inserted in a limiting groove (5) formed in the surface of a buckling piece (4), one end, away from the limiting groove (5), of the outer side of the buckling piece (4) is fixed on the outer side of a gear A (13), a vertical rod (6) is fixed in the middle of the outer side of the buckling piece (4), a pull rod (7) is connected with a piston (9) in a manner that the surface of the storage tank A (8) extends to the storage tank A, the bottom of the storage tank A (8) is provided with an extraction opening (10), the extraction opening (10) extends out of the shell (1), and the outer side wall of the storage tank A (8) is connected with a storage tank B (20).
2. An automatic water sampler according to claim 1 wherein the inside of the housing (1) is coated with a waterproof filler (11).
3. The automatic water sampler of claim 1 wherein the gear A (13) and the gear B (14) are engaged to form a mesh structure.
4. The automatic water sampler according to claim 1, wherein a strip-shaped groove (19) is formed in the inner side of the storage tank B (20), a spring column (18) is embedded in the strip-shaped groove (19), and a supporting plate (17) is fixedly connected to the top of the spring column (18).
5. The automatic water sampler according to claim 1, wherein the power output end of the motor (16) is connected with the power input end of the rotating wheel (15), the current input end of the motor (16) is connected with the current output end of the control switch (12), and the current input end of the control switch (12) is connected with the current output end of an external power supply.
6. The automatic water sampler according to claim 1, wherein the receiving tank B (20) is slightly lower than the receiving tank A (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669897.8U CN211927401U (en) | 2020-04-22 | 2020-04-22 | Automatic water quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669897.8U CN211927401U (en) | 2020-04-22 | 2020-04-22 | Automatic water quality sampler |
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| Publication Number | Publication Date |
|---|---|
| CN211927401U true CN211927401U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020669897.8U Active CN211927401U (en) | 2020-04-22 | 2020-04-22 | Automatic water quality sampler |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326475A (en) * | 2022-08-22 | 2022-11-11 | 攀钢集团攀枝花钢铁研究院有限公司 | Flowing slurry sample collecting device |
| CN116718429A (en) * | 2023-06-14 | 2023-09-08 | 杭州城投建设有限公司 | Specific gravity detection collector for hole bottom mud |
-
2020
- 2020-04-22 CN CN202020669897.8U patent/CN211927401U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115326475A (en) * | 2022-08-22 | 2022-11-11 | 攀钢集团攀枝花钢铁研究院有限公司 | Flowing slurry sample collecting device |
| CN116718429A (en) * | 2023-06-14 | 2023-09-08 | 杭州城投建设有限公司 | Specific gravity detection collector for hole bottom mud |
| CN116718429B (en) * | 2023-06-14 | 2024-04-16 | 杭州城投建设有限公司 | Specific gravity detection collector for hole bottom mud |
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