A kind of water quality sampling device
Technical field
The utility model is related to water sample technical field, specially a kind of water quality sampling device.
Background technology
Water sample refers to, to examine various defined features in water body, continuously take out discontinuously or from specific water body
A representational part, divides from the sampling time, can be divided into instantaneous water sample and mixed sample;Divide from sampled concentrations, can divide
For Surface water sample, middle level water sample and bottom water sample;From test event point, water quality water sample and biological water sample, the generation of water sample can be divided into
Table is the premise for analyzing test accuracy and evaluation conclusion reliability, and in order to ensure the representativeness of water sample, it is necessary to selection tool
Representational monitoring section or monitoring site, the method for sampling of code requirement gather sample within the defined period, and and
When, effectively gathered water sample is stabilized.
The water quality sampling device needed to use during analysis is sampled to water resource, uses water quality sampling device
The water sample in different depth waters can be easily taken, the water quality sampling work given people is brought conveniently, but with present
Water resource pollution it is increasingly severe, all there is various house refuses and impurity in many waters, existing water quality sampling dress
Put without water inlet anti-blockage function, easily blocked during water sample is gathered, have impact on the normal of user makes
With.
Utility model content
The purpose of this utility model is to provide a kind of water quality sampling device, and possessing prevents that stopping state from occurring in water inlet
Advantage, solves existing water quality sampling device the problem of easily being blocked during gathering water sample.
To achieve the above object, the utility model provides following technical scheme:A kind of water quality sampling device, including under casing,
The bottom of the under casing, which is fixedly connected with the top of beam, the under casing, is fixedly connected with storage tank, the top of the storage tank
Portion, which is communicated with the top of outlet pipe, the outlet pipe, is provided with outflow cover for water, and the top symmetrical connection of the storage tank both sides is taken out
Water pump, the input of the suction pump, which is communicated with the outside of drinking-water pipe, the bottom of the tube of drawing water, is communicated with water inlet pipe, the water inlet
The bottom of pipe at the top of under casing with being fixedly connected, and the top and bottom of the water inlet inside pipe wall slidably connect sliding panel, institute
State the relative side of sliding panel and be fixedly connected with tooth plate, the one end of the tooth plate away from drinking-water pipe is fixedly connected with wire netting, institute
The both sides for stating under casing inwall bottom have been fixedly connected with positive and negative motor, and the positive and negative motor output end is fixedly connected with the first tooth
Wheel, the surface of the first gear is engaged with second gear, and the inner chamber of the second gear is socketed with rotary shaft, the rotary shaft
Bottom be flexibly connected with the bottom of under casing inwall, the inner chamber of water inlet pipe is through at the top of the rotary shaft and is consolidated with the 3rd gear
Fixed connection, the surface of the 3rd gear is engaged with the surface of tooth plate, and controller is fixedly connected with the right side of the under casing, described
The surface that the surface of controller is provided with the right side of waterproof cover, the waterproof cover is provided with hermatic door, and the controller is respectively with taking out
Water pump and positive and negative motor are electrically connected with.
It is preferred that, the both sides of the under casing inner chamber, which have been fixedly connected with the inside of fixed plate, the fixed plate, to be fixedly connected
There is weight block, and weight block is located at the underface of storage tank.
It is preferred that, side of the sliding panel away from tooth plate is fixedly connected with sliding block, the top of the water inlet inside pipe wall and
Bottom offers the chute used cooperatively with sliding block.
It is preferred that, the both sides of the outlet pipe have been fixedly connected with lacing hole, and the lacing hole is on outlet pipe in symmetrical
Set.
It is preferred that, the bottom of the positive and negative motor is fixedly connected by fixture with the bottom of under casing inwall, the water storage
The bottom of case is by fixture with being fixedly connected at the top of under casing.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, the utility model is by setting controller, positive and negative motor, first gear, second gear, rotary shaft, the 3rd tooth
Wheel, tooth plate, sliding panel, water inlet pipe and wire netting, have reached the effect for preventing water inlet from stopping state occur.
2nd, the utility model is fixedly connected with beam by the bottom under casing, can play protecting effect to device,
Effective avoid overexerts when placing in use, the situation for causing to damage to device, by the inner chamber of under casing
Setting weight block, by increasing capacitance it is possible to increase the weight of device, effectively avoids device because buoyancy can have upstream face, it is impossible to carry out
The situation of sampling, by being provided with outflow cover for water at the top of outlet pipe, is prevented from foreign matter and enters storage tank from outlet pipe, effectively
The foreign matter that avoids enter storage tank, to device cause damage situation, by being provided with waterproof cover, energy on the surface of controller
It is enough that controller is played a protective role, so that effectively solving controller meets the problem of water capacity easily short circuit occurs.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model A-A partial enlarged drawing;
Fig. 3 is the right view of the utility model waterproof cover;
Fig. 4 is the side view of the utility model wire netting.
In figure:1 under casing, 2 water inlet pipes, 3 storage tanks, 4 outlet pipes, 5 outflow cover for water, 6 lacing holes, 7 suction pumps, 8 drinking-water pipes, 9
Beam, 10 weight blocks, 11 fixed plates, 12 positive and negative motors, 13 first gears, 14 second gears, 15 controllers, 16 waterproof covers,
17 sliding panels, 18 sliding blocks, 19 chutes, 20 tooth plates, 21 wire nettings, 22 rotary shafts, 23 the 3rd gears, 24 hermatic doors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4, a kind of water quality sampling device, including under casing 1 are referred to, the bottom of under casing 1 is fixedly connected with beam 9,
By being fixedly connected with beam 9 in the bottom of under casing 1, protecting effect can be played to device, effectively avoids and is using
During place when overexert, to device cause damage situation, the top of under casing 1 is fixedly connected with storage tank 3, storage tank
3 bottom is fixedly connected by fixture with the top of under casing 1, and the both sides of the inner chamber of under casing 1 have been fixedly connected with fixed plate 11, Gu
The inner side of fixed board 11 is fixedly connected with weight block 10, and weight block 10 is located at the underface of storage tank 3, by under casing 1
Chamber, which is set, uses weight block 10, by increasing capacitance it is possible to increase the weight of device, effectively avoids device because buoyancy can have upstream face, it is impossible to
Situation about being sampled, the top of storage tank 3 is communicated with outlet pipe 4, and the both sides of outlet pipe 4 have been fixedly connected with lacing hole 6, worn
Cord hole 6 is symmetrical set on outlet pipe 4, by setting lacing hole 6, can be tied up rope on the surface of lacing hole 6, can be made
Sampling apparatus is easier to be put into water and taken out, and facilitates the use of user, and the top of outlet pipe 4 is provided with outflow cover for water 5, leads to
Cross the top in outlet pipe 4 and be provided with outflow cover for water 5, be prevented from foreign matter and enter storage tank 3 from outlet pipe 4, effectively avoid
Foreign matter enters storage tank 3, and the situation for causing to damage to device, the top symmetrical connection of the both sides of storage tank 3 has suction pump 7, passed through
Sampling can be more rapidly performed by by setting suction pump 7, saved the time of user, the input of suction pump 7, which is communicated with, to be taken out
Water inlet pipe 2 is communicated with the outside of water pipe 8, the bottom of drinking-water pipe 8, the bottom of water inlet pipe 2 is fixedly connected with the top of under casing 1, intake
The top and bottom of the inwall of pipe 2 slidably connect sliding panel 17, and the relative side of sliding panel 17 is fixedly connected with tooth plate 20, sliding
Dynamic side of the plate 17 away from tooth plate 20 is fixedly connected with sliding block 18, and the top and bottom of the inwall of water inlet pipe 2 are offered and sliding block
18 chutes 19 used cooperatively, the one end of tooth plate 20 away from drinking-water pipe 8 is fixedly connected with wire netting 21, by setting wire netting
21, debris can be discharged into water inlet pipe 2 in the case where not influenceing sampling, the both sides of the inwall bottom of under casing 1 have been fixedly connected with
Positive and negative motor 12, the bottom of positive and negative motor 12 is fixedly connected by fixture with the bottom of the inwall of under casing 1, and positive and negative motor 12 is exported
End is fixedly connected with first gear 13, and the surface of first gear 13 is engaged with second gear 14, the inner chamber socket of second gear 14
There is rotary shaft 22, the bottom of rotary shaft 22 is flexibly connected with the bottom of the inwall of under casing 1, and the top of rotary shaft 22 is through to water inlet pipe
2 inner chamber is fixedly connected with the 3rd gear 23, and the surface of the 3rd gear 23 is engaged with the surface of tooth plate 20, passes through positive and negative motor 12
Operation drive first gear 13 to rotate, the rotation of first gear 13 drives second gear 14 to rotate, and passes through second gear 14
Rotate and drive rotary shaft 22 to rotate, the rotation of rotary shaft 22 drives the 3rd gear 23 to rotate, and passes through the rotational band of the 3rd gear 23
Moving tooth plate 20 is moved, and tooth plate 20 is moved by sliding panel 17 in the inner chamber of water inlet pipe 2, so as to drive wire netting 21 in water inlet pipe 2
Inner chamber movement, reached the effect for preventing water inlet from stopping state occur, the right side of under casing 1 is fixedly connected with controller 15,
The surface of controller 15 is provided with waterproof cover 16, can be to controller by being provided with waterproof cover 16 on the surface of controller 15
15 play a protective role, so that effectively solving controller 15 meets the problem of water capacity easily short circuit occurs, the right side of waterproof cover 16
Surface is provided with hermatic door 24, and controller 15 is electrically connected with suction pump 7 and positive and negative motor 12 respectively.
In use, positive and negative motor 12 can be controlled to run with suction pump 7 in controller 15, then place a device into be sampled
Waters in, drive first gear 13 to rotate by the operation of positive and negative motor 12, the rotation of first gear 13 drives second gear
14 rotate, and drive rotary shaft 22 to rotate by the rotation of second gear 14, and the rotation of rotary shaft 22 drives the 3rd gear 23 to rotate,
Moved by the rotational band moving tooth plate 20 of the 3rd gear 23, tooth plate 20 is moved by sliding panel 17 in the inner chamber of water inlet pipe 2, so that
Drive wire netting 21 to be moved in the inner chamber of water inlet pipe 2, reach the effect for preventing water inlet from stopping state occur.
In summary:The water quality sampling device, passes through controller 15, positive and negative motor 12, first gear 13, second gear
14th, rotary shaft 22, the 3rd gear 23, tooth plate 20, sliding panel 17, water inlet pipe 2 and wire netting 21, solve existing water quality sampling
Device during gathering water sample the problem of easily blocking.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.