CN211627062U - Self-cleaning water taking and sampling device - Google Patents
Self-cleaning water taking and sampling device Download PDFInfo
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- CN211627062U CN211627062U CN201922454207.7U CN201922454207U CN211627062U CN 211627062 U CN211627062 U CN 211627062U CN 201922454207 U CN201922454207 U CN 201922454207U CN 211627062 U CN211627062 U CN 211627062U
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Abstract
The utility model discloses a self-cleaning water intaking sampling device, include: the water storage device comprises a connecting hose, a water suction pump, a drainage pump and a water storage box, wherein one end of the connecting hose is connected with a water suction inlet pipe of the water suction pump, a water suction outlet pipe of the water suction pump and a drainage inlet pipe of the drainage pump are respectively connected with the water storage box, and the drainage pump is used for discharging water in the water storage box and cleaning the connecting hose through a drainage outlet pipe. Before the water taking and sampling operation, the water suction pump does not work, the clean cleaning water in the water storage box is discharged by the drainage pump, and the connecting hose is cleaned; when water intaking sampling operation, the drain pump is out of work, and the suction pump is stored in the water storage box with the water sample through coupling hose pumping, consequently can guarantee the purity that the water sample was gathered, and then guarantees the degree of accuracy that the water sample detected.
Description
Technical Field
The utility model relates to a sampling device technical field, in particular to self-cleaning water intaking sampling device.
Background
Need carry out the sample chemical examination to the water source under nuclear radiation environment, when the sample, need the staff outside safe distance, control unmanned moving platform and carry on water intaking sampling device and just can accomplish the sample work.
However, the existing water taking and sampling device cannot clean the water delivery pipe and can pollute the water sample taken, so that the detection accuracy of the sample is influenced, and in addition, only one water sample in an operation area can be taken at a time when water is taken, so that the operation efficiency is low.
Therefore, how to provide a water intaking sampling device can avoid the water sample to be polluted to improve water sample detection accuracy, be the technical problem that technical staff in the field need solve at present.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a self-cleaning water intaking sampling device can effectively avoid the water sample to be polluted, and then guarantees the degree of accuracy that the water sample detected, and a plurality of different regional water samples can be taken in operation in addition.
In order to achieve the above object, the utility model provides a following technical scheme:
a self-cleaning water intake sampling device comprising: connecting hose, suction pump, drain pump and water storage box, connecting hose's one end with the intake pipe connection that draws water of suction pump, the outlet pipe that draws water of suction pump with the drainage inlet tube of drain pump respectively with the water storage box is connected, the drain pump is used for discharging water in the water storage box is passed through the drainage outlet pipe washs connecting hose.
Preferably, the device further comprises a swinging mechanism, and the swinging mechanism is used for driving the connecting hose to swing within a preset angle range.
Preferably, the swing mechanism includes water intaking return bend, rocking arm, hinged support, set aside arm, set aside the axis, connection pad and motor, set aside the one end off-centre of arm and articulate on the connection pad, the other end with set aside the axis and articulate, the one end of rocking arm with hinged support is articulated, the other end with the water intaking return bend is connected, coupling hose's one end is followed wear out in the water intaking return bend, the other end with the water inlet pipe that draws water is connected, the motor is used for the drive the connection pad rotates.
Preferably, the end of the water intake elbow is provided with a joint for fixing the connection hose.
Preferably, still include box body and backup pad, the backup pad is used for supporting the box body with swing mechanism, the box body is used for holding the suction pump, the drain pump with the water storage box.
Preferably, the connection hose is respectively connected with a water suction inlet pipe of the water suction pump and a water discharge outlet pipe of the water discharge pump through a three-way joint.
Preferably, it is a plurality of including the water storage box, still include water pumping pipeline diverter valve, drainage pipeline diverter valve and connector, each the water storage box all is through one the water pumping outlet pipe with the suction pump is connected, through one the drainage inlet tube with the drain pump is connected, the drainage outlet pipe with the water pumping pipeline diverter valve is connected, the water pumping inlet tube with the connector is connected, coupling hose with the connector is connected.
Compared with the prior art, the technical scheme has the following advantages:
the utility model provides a from clearance water intaking sampling device, include: the water storage device comprises a connecting hose, a water suction pump, a drainage pump and a water storage box, wherein one end of the connecting hose is connected with a water suction inlet pipe of the water suction pump, a water suction outlet pipe of the water suction pump and a drainage inlet pipe of the drainage pump are respectively connected with the water storage box, and the drainage pump is used for discharging water in the water storage box and cleaning the connecting hose through a drainage outlet pipe. Before the water taking and sampling operation, the water suction pump does not work, the clean cleaning water in the water storage box is discharged by the drainage pump, and the connecting hose is cleaned; when water intaking sampling operation, the drain pump is out of work, and the suction pump is stored in the water storage box with the water sample through coupling hose pumping, consequently can guarantee the purity that the water sample was gathered, and then guarantees the degree of accuracy that the water sample detected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a self-cleaning water intake sampling device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a rocker arm of a self-cleaning water sampling apparatus according to an embodiment of the present invention in a raised state;
fig. 3 is a schematic structural view of a self-cleaning water intake sampling device according to another embodiment of the present invention.
The reference numbers are as follows:
the water pump is characterized in that the water pump comprises a water pump 1, a water pump inlet pipe 2, a water pump outlet pipe 3, a water storage box 4, a draining pump 5, a water pump inlet pipe 6, a water pump outlet pipe 7, a three-way joint 8, a box body 9, a connecting hose 10, a fixing plate 11, a motor 12, a connecting disc 13, a shifting arm 14, a hinged support 15, a rocker arm 16, a hinged shaft 17, a shifting shaft 18, a water taking bent pipe 19, a joint 20, a support plate 21, a water pumping pipeline switching valve 22, a water draining pipeline switching valve 23 and a connector 24.
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, fig. 1 is a schematic structural diagram of a self-cleaning water intake sampling device according to an embodiment of the present invention; fig. 2 is a schematic structural view of a rocker arm of a self-cleaning water sampling apparatus according to an embodiment of the present invention in a raised state; fig. 3 is a schematic structural view of a self-cleaning water intake sampling device according to another embodiment of the present invention.
The embodiment of the utility model provides a from clearance water intaking sampling device, include: the water storage device comprises a connecting hose 10, a water suction pump 1, a drainage pump 5 and a water storage box 4, wherein one end of the connecting hose 10 is connected with a water suction inlet pipe 2 of the water suction pump 1, a water suction outlet pipe 3 of the water suction pump 1 and a drainage inlet pipe 6 of the drainage pump 5 are respectively connected with the water storage box 4, and the drainage pump 5 is used for discharging water in the water storage box 4 and cleaning the connecting hose 10 through a drainage outlet pipe 7. Before the water taking and sampling operation, the water suction pump 1 does not work, the clean cleaning water in the water storage box 4 is discharged by the drainage pump 5, and the connecting hose 10 is cleaned; when water intaking sampling operation, drain pump 5 is out of work, and suction pump 1 takes out the water sample through coupling hose 10 and stores in the water storage box 4, consequently can guarantee the purity that the water sample was gathered, and then guarantees the degree of accuracy that the water sample detected.
Further, still include swing mechanism, swing mechanism is used for driving coupling hose 10 and is predetermineeing the angle within range swing, and at concrete during operation, coupling hose 10 stretches into in the water sample under swing mechanism's drive, can retrieve after accomplishing the sampling and reset.
Specifically, the swing mechanism comprises a water taking bent pipe 19, a rocker arm 16, a hinged support 15, a shifting arm 14, a shifting shaft 18, a connecting plate 13 and a motor 12, one end of the shifting arm 14 is eccentrically hinged to the connecting plate 13, the other end of the shifting arm is hinged to the shifting shaft 18, one end of the rocker arm 16 is hinged to the hinged support 15 through a hinged shaft 17, the other end of the rocker arm is connected with the bent pipe, a driving end of the motor 12 is connected with the middle of the connecting plate 13, when the water taking bent pipe works specifically, the motor 12 drives the connecting plate 13 to rotate, and the shifting arm 14 drives the rocker arm 16 to swing around the.
Further, the end of the water intake elbow 19 is provided with a joint 20 for fixedly connecting the hose 10. In addition, still include box body 9 and backup pad 21, backup pad 21 is used for supporting box body 9 and swing mechanism, be equipped with the fixed plate 11 that is used for installing motor 12 in the backup pad 21, box body 9 is used for holding suction pump 1, drain pump 5 and water storage box 4, coupling hose 10 passes through three way connection 8 and is connected with the intake pipe 2 of suction pump 1 and the drainage outlet pipe 7 of drain pump 5 respectively, the bottom of three way connection 8 stretches out from the bottom of box body 9, coupling hose 10 is preferably with this end detachable connection of three way connection 8, therefore box body 9 when with coupling hose 10 disconnection, can wholly remove.
Furthermore, the device comprises a plurality of water storage boxes 4, and further comprises a water pumping pipeline switching valve 22, a water drainage pipeline switching valve 23 and a connector 24, wherein each water storage box 4 is connected with a water pumping pump 1 through a water pumping water outlet pipe 3 and is connected with a water drainage pump 5 through a water drainage water inlet pipe 6, the water pumping pipeline switching valve 22 is connected with a water drainage pump 5 through a water drainage water outlet pipe 7, the water pumping pump 1 is connected with the connector 24 through a water pumping pump water inlet pipe 2, one end of the connector 24 extends out of the box body, a connecting hose 10 is preferably detachably connected with the end of the connector 24, the water pumping pipeline switching valve 22 is communicated with the water drainage pump 5 before water taking sampling operation, the water drainage pipeline switching valve 23 is communicated with a water outlet of one water storage box 4 and is communicated with the water drainage pump 5, and clean cleaning water in the water storage box 4 is discharged to clean, The hose 10 is connected, after the washing is finished, the drainage pump 5 is closed, and the water pumping pipeline switching valve 22 and the drainage pipeline switching valve 23 cut off the passage; during water sampling operation, the water pumping pipeline switching valve 22 connects the water pump 1 with the water inlet of the water storage box 4 which discharges clean cleaning water, water samples are pumped to the water storage box 4 for storage, after the operation is completed, the water pumping pump 1 stops operating, the water pumping pipeline switching valve 22 cuts off the passage, and then the water pumping pipeline switching valve 22, the water drainage pipeline switching valve 23 and the storage box connecting passage which stores the water samples cannot be opened again. After reaching another sampling water taking and sampling position, another water storage box 4 is communicated, the sampling process is as described above, and the water samples in other areas are taken and the above flow is repeated.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above the utility model provides a from clearance water intaking sampling device introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (7)
1. A self-cleaning water sampling device, comprising: connecting hose, suction pump, drain pump and water storage box, connecting hose's one end with the intake pipe connection that draws water of suction pump, the outlet pipe that draws water of suction pump with the drainage inlet tube of drain pump respectively with the water storage box is connected, the drain pump is used for discharging water in the water storage box is passed through the drainage outlet pipe of drain pump washs connecting hose.
2. The self-cleaning water intake sampling device of claim 1, further comprising a swing mechanism for driving the connecting hose to swing within a preset angular range.
3. The self-cleaning water sampling device of claim 2, wherein the swing mechanism comprises a water intake elbow, a rocker arm, a hinged support, a shifting arm, a shifting shaft, a connecting plate and a motor, one end of the shifting arm is eccentrically hinged to the connecting plate, the other end of the shifting arm is hinged to the shifting shaft, one end of the rocker arm is hinged to the hinged support, the other end of the rocker arm is connected to the water intake elbow, one end of the connecting hose penetrates out of the water intake elbow, the other end of the connecting hose is connected to the water intake pipe, and the motor is used for driving the connecting plate to rotate.
4. A self-cleaning water intake sampling device according to claim 3, wherein the end of the water intake elbow is provided with a fitting for securing the connection hose.
5. The self-cleaning water sampling device of claim 2, further comprising a cartridge and a support plate for supporting the cartridge and the swing mechanism, the cartridge for housing the water pump, the drain pump and the water storage cartridge.
6. The self-cleaning water sampling device of claim 1, wherein the connection hose is connected to a water inlet pipe of the water pump and a water outlet pipe of the water discharge pump through a tee joint, respectively.
7. The self-cleaning water sampling device according to claim 1, comprising a plurality of water storage boxes, and further comprising a water pumping pipeline switching valve, a water drainage pipeline switching valve and a connector, wherein each water storage box is connected to the water pump through one water pumping outlet pipe, and is connected to the water drainage pump through one water drainage inlet pipe, the water drainage outlet pipe is connected to the water pumping pipeline switching valve, the water pumping inlet pipe is connected to the connector, and the connecting hose is connected to the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454207.7U CN211627062U (en) | 2019-12-30 | 2019-12-30 | Self-cleaning water taking and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922454207.7U CN211627062U (en) | 2019-12-30 | 2019-12-30 | Self-cleaning water taking and sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211627062U true CN211627062U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922454207.7U Active CN211627062U (en) | 2019-12-30 | 2019-12-30 | Self-cleaning water taking and sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211627062U (en) |
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2019
- 2019-12-30 CN CN201922454207.7U patent/CN211627062U/en active Active
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