CN215640351U - Automatic water quality sampler - Google Patents
Automatic water quality sampler Download PDFInfo
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- CN215640351U CN215640351U CN202121380100.3U CN202121380100U CN215640351U CN 215640351 U CN215640351 U CN 215640351U CN 202121380100 U CN202121380100 U CN 202121380100U CN 215640351 U CN215640351 U CN 215640351U
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Abstract
The utility model relates to the technical field of water quality collection, in particular to an automatic water quality sampler; including the sample thief body and dry by the fire and wash the subassembly, the sample thief body includes mainstream pipe and water pump, it includes the check valve to dry by the fire and wash the subassembly, the guide duct, the electric heat net, fan and tributary pipe, behind the sample thief body water sample collection, take out the mainstream pipe from the water, blow toward the guide duct through the fan operation, the temperature that the electric heat net circular telegram generated heat and made wind-guiding intraductal wind of electric heat rises, the check valve is opened the leading-in mainstream pipe of wind after will heating, weather the adnexed drop of mainstream inside pipe wall, when using next time, insert water source water pump operation with tributary pipe, derive by the mainstream pipe behind the extraction water source, wash the mainstream pipe and prevent that the water from remaining, influence the water sampling, can all remain liquid in the water sample pipeline in earlier stage after solving current equipment sampling, later stage sampling can pollute the problem that influences the sampling precision.
Description
Technical Field
The utility model relates to the technical field of water quality collection, in particular to an automatic water quality sampler.
Background
The water quality is the abbreviation of water quality. It marks the physical (such as color, turbidity, odor, etc.), chemical (content of inorganic and organic substances) and biological (bacteria, microorganisms, plankton, benthos) characteristics and conditions of their composition of the water. The water quality is the condition of evaluating the water quality, and a series of water quality parameters and water quality standards are stipulated. Such as water quality standards of drinking water, industrial water and fishery water. The existing sampling mode is to sample water quality by using a sampler, store a water sample by sampling, and then perform complete water sample collection.
However, existing equipment on the market almost all can have remaining earlier stage liquid in the pipeline, can pollute the later stage water sample when sampling again, is difficult to guarantee the sampling precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic water quality sampler, which aims to solve the problems that after sampling, the prior equipment can leave liquid in a pipeline in the early stage, and the sampling in the later stage can pollute a water sample to influence the sampling precision.
In order to achieve the above purpose, the utility model provides an automatic water sampler, comprising a sampler body and a drying and washing assembly, wherein the sampler body comprises a main flow pipe and a water pump, the drying and washing assembly comprises a one-way valve, a wind guide pipe, an electric heating net, a fan and a branch flow pipe, the main flow pipe is fixedly connected with the water pump and is positioned at one side of the water pump, the branch flow pipe is fixedly connected with the main flow pipe and is positioned at one side of the main flow pipe, the wind guide pipe is fixedly connected with the main flow pipe and is positioned at one side of the branch flow pipe, the electric heating net is fixedly connected with the wind guide pipe and is positioned at one side of the wind guide pipe, the one-way valve is slidably connected with the wind guide pipe and is fixedly connected with the main flow pipe and is positioned between the wind guide pipe and the main flow pipe, the fan is fixedly connected with the wind guide pipe and is positioned at one side of the wind guide pipe far away from the main flow pipe, through sample thief body water sample collection, it washes to dry by the fire wash the subassembly wash the main flow tube inner wall, the stoving main flow tube inner wall drop of water prevents that water sample liquid in earlier stage from remaining the precision that influences the sampling.
The sampler body further comprises a machine body and a pulley, the machine body is fixedly connected with the water pump and located on one side of the water pump, the pulley is fixedly connected with the machine body and located on one side of the water pump, the machine body provides supporting and mounting conditions for other components, and the pulley is convenient to move the sampler body.
The fan comprises an impeller, a motor and a waterproof shell, the waterproof shell is fixedly connected with the machine body and is positioned on one side of the air guide pipe, the motor is fixedly connected with the waterproof shell and is positioned in the waterproof shell, the impeller is fixedly connected with the motor and is positioned on one side of the motor close to the air guide pipe, the waterproof shell prevents splash on a sampling site from splashing and immersing into the motor to cause a motor short-circuit fault, the motor operates and drives the impeller to rotate, and a wind source is generated to blow and dry water drops attached to the inner wall of the main flow pipe.
Wherein, it still includes solid fixed ring to bake wash the subassembly, gu fixed ring with organism fixed connection, and with the mainstream pipe dismantles and connects, and is located mainstream pipe one side, gu fixed ring will the mainstream pipe is fixed on the organism, prevent to dry the mainstream pipe inner wall adheres to the drop of water and throws when washing.
Wherein, the sample thief body still includes shunt tubes and collection bottle, the shunt tubes with mainstream pipe fixed connection, and be located the mainstream pipe is kept away from branch pipe one side, the collection bottle with the shunt tubes is dismantled and is connected, and is located the shunt tubes is kept away from during the sampling mainstream pipe one side, the water pump function makes the mainstream pipe sampling, the shunt tubes will the intraductal water of mainstream is leading-in the collection bottle, accomplish the sampling operation.
The sampler body further comprises an electric valve, the electric valve is fixedly connected with the shunt pipe, fixedly connected with the main flow pipe and positioned between the main flow pipe and the shunt pipe, and the electric valve operates to open the corresponding shunt pipe and guide water into the collecting bottle.
The sampler body further comprises a filter head, the filter head is fixedly connected with the main flow pipe and located on one side, away from the water pump, of the main flow pipe, and the filter head filters sundries in a water body and prevents the sundries from blocking the main flow pipe and the flow dividing pipe.
The sampler body further comprises a balancing weight, the balancing weight is fixedly connected with the filter head and is located on one side of the filter head, the balancing weight increases the weight of the main flow pipe, so that water flowing through the main flow pipe is urgent when water samples are collected, and the main flow pipe deviates from a sampling place.
The automatic water quality sampler comprises a sampler body, a water pump, a main flow pipe, a fan, an electric heating net, a check valve, a branch flow pipe, a main flow pipe, a water sampling pipe, a water flow net, a check valve, a water flow pipe, a water pump, a water flow pipe, a check valve, a water flow pipe, a, by the mainstream pipe is derived, washes the mainstream pipe inner wall prevents that the water of prophase from remaining, influences the water sample and gathers, will after having washed the tributary pipe is taken out from the water the tributary pipe inserts, carries out the water sample and gathers. The problem of present equipment sampling back all can remain earlier stage liquid in the pipeline, later stage sampling can pollute the water sample and influence the inspection precision is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an automatic water sampler provided by the present invention;
FIG. 2 is a front isometric view of an automatic water sampler provided by the present invention;
FIG. 3 is an enlarged view of detail B of FIG. 1;
FIG. 4 is a top view of an automatic water sampler according to the present invention;
fig. 5 is a cross-sectional view taken along plane a-a of fig. 4.
In the figure: 1-sampler body, 2-drying and washing component, 11-main flow pipe, 12-water pump, 13-machine body, 14-pulley, 15-shunt pipe, 16-collection bottle, 17-electric valve, 18-filter head, 19-counterweight, 21-one-way valve, 22-air guide pipe, 23-electric heating net, 24-blower, 25-fixing ring, 26-shunt pipe, 241-impeller, 242-motor and 243-waterproof shell.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, 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 illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides an automatic water sampler, including a sampler body 1 and a drying and washing assembly 2, wherein the sampler body 1 includes a main flow pipe 11 and a water pump 12, the drying and washing assembly 2 includes a one-way valve 21, an air guide pipe 22, an electric heating network 23, a fan 24 and a branch flow pipe 26, the main flow pipe 11 is fixedly connected to the water pump 12 and is located at one side of the water pump 12, the branch flow pipe 26 is fixedly connected to the main flow pipe 11 and is located at one side of the main flow pipe 11, the air guide pipe 22 is fixedly connected to the main flow pipe 11 and is located at one side of the branch flow pipe 26, the electric heating network 23 is fixedly connected to the air guide pipe 22 and is located at one side of the air guide pipe 22, the one-way valve 21 is slidably connected to the air guide pipe 22 and is fixedly connected to the main flow pipe 11 and is located between the air guide pipe 22 and the main flow pipe 11, the fan 24 is fixedly connected with the air guide pipe 22 and is located on one side of the air guide pipe 22 away from the main flow pipe 11.
In this embodiment, the sampler body 1 is used for sampling a water body, the water pump 12 provides kinetic energy to draw a water source, the main flow pipe 11 is used for collecting the water body, after the sampler body 1 collects a water sample, an inspector uses a hand to pump the main flow pipe 11 away from the water body, the fan 24 is started, the fan 24 is operated to blow air into the air guide pipe 22, the electric heating net 23 in the air guide pipe 22 is electrified to generate heat, so that the temperature of the air in the air guide pipe 22 is raised, the check valve 21 is opened to guide the heated air into the main flow pipe 11, water drops attached to the inner wall of the main flow pipe 11 are dried, the check valve 21 prevents water from flowing into the air guide pipe 22 during water body sampling, the sampled water body residue is prevented from influencing the next sampling, when the sampler body 1 is used next time, the inspector uses the hand to insert the branch flow pipe 26 into the water body first, the water pump 12 operates to pump water, is guided out by the main flow pipe 11 and washes the inner wall of the main flow pipe 11, so that the water sample collection is prevented from being influenced by the previous water body residue, and after the water sample collection is finished, the branch flow pipe 26 is pumped out of the water body and the branch flow pipe 26 is inserted to collect the water sample. The problem of present equipment sampling back all can remain earlier stage liquid in the pipeline, later stage sampling can pollute the water sample and influence the inspection precision is solved.
Further, the sampler body 1 further includes a body 13, a pulley 14, a shunt tube 15, a collection bottle 16, an electric valve 17, a filter head 18 and a counterweight 19, the body 13 is fixedly connected to the water pump 12 and located on one side of the water pump 12, the pulley 14 is fixedly connected to the body 13 and located on one side of the body 13 away from the water pump 12, the shunt tube 15 is fixedly connected to the main flow tube 11 and located on one side of the main flow tube 11 away from the branch flow tube 26, the collection bottle 16 is detachably connected to the shunt tube 15 and located on one side of the shunt tube 15 away from the main flow tube 11, the electric valve 17 is fixedly connected to the shunt tube 15 and fixedly connected to the main flow tube 11 and located between the main flow tube 11 and the shunt tube 15, the filter head 18 is fixedly connected to the main flow tube 11 and located on one side of the main flow tube 11 away from the water pump 12, the balancing weight 19 is fixedly connected with the filter head 18 and is positioned on one side of the filter head 18.
In this embodiment, the machine body 13 provides support and installation conditions for other components, the pulley 14 is convenient for moving the sampler body 1, the electric valve 17 operates to open the corresponding shunt tube 15, the shunt tube 15 guides the water in the main flow tube 11 into the collection bottle 16, the collection bottle 16 collects and stores water samples, the filter head 18 filters impurities in the water when the main flow tube 11 draws water, the main flow tube 11 and the shunt tube 15 are prevented from being blocked by the impurities, the counterweight 19 increases the weight of the main flow tube 11, the water is prevented from flowing through the main flow tube 11 urgently when the water samples are collected, and the main flow tube 11 deviates from a sampling place.
Further, the drying and washing assembly 2 further includes a fixing ring 25, the fixing ring 25 is fixedly connected to the body 13, detachably connected to the main flow pipe 11, and located on one side of the main flow pipe 11, the fan 24 includes an impeller 241, a motor 242, and a waterproof case 243, the waterproof case 243 is fixedly connected to the body 13 and located on one side of the air guide pipe 22, the motor 242 is fixedly connected to the waterproof case 243 and located in the waterproof case 243, and the impeller 241 is fixedly connected to the motor 242 and located on one side of the motor 242 close to the air guide pipe 22.
In this embodiment, the waterproof case 243 prevents splash at the sampling site from entering the motor 242, which causes a short circuit fault of the motor 242, the motor 242 operates to drive the impeller 241 to rotate, so as to generate a wind source to blow and dry water drops attached to the inner wall of the main flow pipe 11, and the fixing ring 25 fixes the main flow pipe 11 on the machine body 13, thereby preventing the water drops attached to the inner wall of the main flow pipe 11 from being dried and thrown when washing.
The utility model relates to an automatic water sampler, which comprises a sampler body 1 and a drying and washing assembly 2, wherein the sampler body 1 comprises a main flow pipe 11, a water pump 12, a machine body 13, a pulley 14, a shunt pipe 15, a collecting bottle 16, an electric valve 17, a filter head 18 and a balancing weight 19, the drying and washing assembly 2 comprises a one-way valve 21, an air guide pipe 22, an electric heating net 23, a fan 24, a fixing ring 25 and a branch pipe 26, the fan 24 comprises an impeller 241, a motor 242 and a waterproof shell 243, water is sampled through the sampler body 1, the machine body 13 provides support and installation conditions for other components, the pulley 14 is convenient to move the sampler body 1, the waterproof shell 243 prevents water flowers on a sampling site from immersing into the motor 242 to cause a short circuit fault of the motor 242, when a water sample is collected, the main flow pipe 11 is inserted into the water sample, the water pump 12 operates to enable the main flow pipe 11 to collect the water, the electric valve 17 is operated to open the corresponding shunt pipe 15, the shunt pipe 15 guides the water in the main flow pipe 11 into the collection bottle 16, the redundant water is guided out through the branch flow pipe 26, the filter head 18 filters impurities in the water when the main flow pipe 11 extracts water, the impurities are prevented from blocking the main flow pipe 11 and the shunt pipe 15, the counterweight block 19 increases the weight of the main flow pipe 11, the water flow is prevented from passing through the emergency when water samples are collected, the main flow pipe 11 deviates from a sampling place, after the sampler body 1 collects the water samples, a tester uses hands to pump the main flow pipe 11 out of the water, the fan 24 is started, the motor 242 operates to drive the impeller 241 to rotate to generate an air source to blow air into the air guide pipe 22, the electric heating net 23 in the air guide pipe 22 is electrified to heat the water samples, so that the temperature of the air in the air guide pipe 22 is increased, the check valve 21 is opened to guide heated air into the main flow pipe 11, beads attached to the inner wall of the main flow pipe 11 are dried, the check valve 21 prevents water from flowing into the air guide pipe 22 during water sampling, the sampled water is prevented from remaining and affecting next sampling, when the sampler body 1 is used next time, an inspector firstly inserts the branch flow pipe 26 into the water by using hands, the water pump 12 pumps water in operation and is led out of the main flow pipe 11 to wash the inner wall of the main flow pipe 11, so that the previous water remaining and affecting water sample collection are prevented, the main flow pipe 11 is fixed on the machine body 13 by the fixing ring 25, the beads attached to the inner wall of the main flow pipe 11 are prevented from being dried and thrown during washing, and after washing, the branch flow pipe 26 is pumped out of the water and is inserted into the branch flow pipe 26 to collect a water sample. The problem of present equipment sampling back all can remain earlier stage liquid in the pipeline, later stage sampling can pollute the water sample and influence the inspection precision is solved.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. An automatic water quality sampler is characterized in that,
the sampler body comprises a main flow pipe and a water pump, the drying and washing component comprises a one-way valve, an air guide pipe, an electric heating net, a fan and a branch flow pipe, the main flow pipe is fixedly connected with the water pump and is positioned on one side of the water pump, the branch flow pipe is fixedly connected with the main flow pipe and is positioned on one side of the main flow pipe, the air guide pipe is fixedly connected with the main flow pipe and is positioned on one side of the branch flow pipe, the electric heating net is fixedly connected with the air guide pipe and is positioned on one side of the air guide pipe, the one-way valve is slidably connected with the air guide pipe and is fixedly connected with the main flow pipe and is positioned between the air guide pipe and the main flow pipe, and the fan is fixedly connected with the air guide pipe and is positioned on one side of the air guide pipe away from the main flow pipe.
2. The automatic water quality sampler according to claim 1,
the sampler body still includes organism and pulley, the organism with water pump fixed connection, and be located water pump one side, the pulley with organism fixed connection, and be located the organism is kept away from water pump one side.
3. The automatic water quality sampler according to claim 2,
the fan comprises an impeller, a motor and a waterproof shell, the waterproof shell is fixedly connected with the machine body and is positioned on one side of the air guide pipe, the motor is fixedly connected with the waterproof shell and is positioned in the waterproof shell, and the impeller is fixedly connected with the motor and is positioned on one side of the motor, which is close to the air guide pipe.
4. The automatic water quality sampler according to claim 2,
the drying and washing assembly further comprises a fixing ring, the fixing ring is fixedly connected with the machine body, detachably connected with the main flow pipe and located on one side of the main flow pipe.
5. The automatic water quality sampler according to claim 1,
the sample thief body still includes shunt tubes and collection bottle, the shunt tubes with mainstream pipe fixed connection, and be located the mainstream pipe is kept away from branch pipe one side, gather the bottle with the shunt tubes is dismantled and is connected, and is located the shunt tubes is kept away from mainstream pipe one side.
6. The automatic water quality sampler according to claim 5,
the sampler body also comprises an electric valve which is fixedly connected with the shunt pipe, fixedly connected with the main flow pipe and positioned between the main flow pipe and the shunt pipe.
7. The automatic water quality sampler according to claim 1,
the sampler body still includes the filter head, the filter head with mainstream pipe fixed connection, and be located the mainstream pipe is kept away from water pump one side.
8. The automatic water sampler of claim 7,
the sampler body further comprises a balancing weight, and the balancing weight is fixedly connected with the filter head and is positioned on one side of the filter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380100.3U CN215640351U (en) | 2021-06-22 | 2021-06-22 | Automatic water quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121380100.3U CN215640351U (en) | 2021-06-22 | 2021-06-22 | Automatic water quality sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215640351U true CN215640351U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121380100.3U Active CN215640351U (en) | 2021-06-22 | 2021-06-22 | Automatic water quality sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215640351U (en) |
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2021
- 2021-06-22 CN CN202121380100.3U patent/CN215640351U/en active Active
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