A kind of electronic wash bottle
The utility model is related to experiment appliance technical field, more particularly to a kind of electronic wash bottle.
Universities and colleges, enterprise, scientific research institution's reality in industries such as chemistry, chemical industry, biology, medicine, food, geology, metallurgy, environment
Room is tested, will be used and be prepared the wash bottle of filling solvent for rinsing experimental ware and solution.But existing wash bottle is used mostly
Manpower extruding is rinsed, and when extruding to a certain extent, wash bottle makes it lean on itself not in water outlet, it is necessary to unclamp bottle
Elasticity makes bottle restore to the original state, and now solvent suck-back is returned in bottle, and air is entered into bottle by sparge pipe, wash bottle lid, pipette,
Then extrusion bottle discharges solvent again.In the process, air is into needing to overcome resistance in bottle, so needing wait one
Section time bottle ability resilient, the filling of solvent brings when flushing and solution to experimental ware in laboratory operation are prepared
Certain inconvenience, extends the working time.
The content of the invention
The utility model is just being directed to above technical problem, there is provided a kind of electronic wash bottle.
The utility model to achieve the above object, using following technical scheme：A kind of electronic wash bottle, including bottle, bottle cap,
Pipette, sparge pipe and air intake duct, bottle are threadedly coupled with bottle cap, and pipette is inserted into bottle through bottle cap, and pipette is entered
Water end (W.E.) is provided with counterweight, and the other end of pipette is connected with sparge pipe, and battery case and the electricity by being provided with battery case are provided with bottle cap
Battery-powered vavuum pump, the outer surface of bottle cap is provided with the switch being connected with battery case, and air intake duct inserts bottle through bottle cap
Top, air intake duct is provided with breather cheek valve, and the entrance of breather cheek valve is provided with purifier.
The sparge pipe is provided with flow rate regulating valve.
The breather cheek valve is made up of the interior sleeve pipe and ball for setting round taper hole, and ball is located at the round taper hole of sleeve pipe
It is interior.
The lower end mouth of pipe of the air intake duct is flushed with the lower capping of bottle cap.
Compared with prior art, the beneficial effects of the utility model are：The wash bottle that the utility model is provided uses battery case
Interior battery power vavuum pump is operated, and does not use manpower and is rinsed, and flushing strength is adjustable, and air intake duct sets
Putting can reduce air into resistance during wash bottle, realize quick return-air, shorten the time of return-air wait, improve work effect
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1st, bottle；2nd, bottle cap；3rd, pipette；4th, sparge pipe；5th, air intake duct；6th, counterweight；7th, battery case；8th, vacuum
Pump；9th, switch；10th, breather cheek valve；11st, sleeve pipe；12nd, ball.
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of electronic wash bottle, including bottle 1, bottle cap 2, pipette 3, sparge pipe 4 and air intake duct 5, bottle 1
It is threadedly coupled with bottle cap 2, pipette 3 is inserted into bottle 1 through bottle cap 2, the water inlet end of pipette 3 is provided with counterweight 6, pipette 3
The other end be connected with sparge pipe 4, battery case 7 and the battery powered vavuum pump 8 by being provided with battery case 7 are provided with bottle cap 2,
The outer surface of bottle cap 2 is provided with the switch 9 being connected with battery case 7, and air intake duct 5 inserts the top of bottle 1, air-breathing through bottle cap 2
Pipe 5 is provided with breather cheek valve 10, and the entrance of breather cheek valve 10 is provided with purifier.
The sparge pipe 4 is provided with flow rate regulating valve.
The breather cheek valve 10 is made up of the interior sleeve pipe 11 and ball 12 for setting round taper hole, and ball 12 is located at sleeve pipe 11
In round taper hole.
The lower end mouth of pipe of the air intake duct 3 is flushed with the lower capping of bottle cap 2.
During utility model works, switch 9 is opened, the battery power vavuum pump 8 of battery case 7 works, and does not use manpower
It is rinsed, the flow rate regulating valve adjustable flushing dynamics that sparge pipe 4 is provided with, the counterweight 6 that the water inlet end of pipette 3 is provided with is caused
The water inlet end of pipette 3 is always positioned at the bottommost of bottle 1, it is ensured that pipette 3 can continue to supply water, while air intake duct 5 is set, by
In air inlet route without the liquid in wash bottle, it is possible to reduce air into resistance during wash bottle, realize quick return-air, contract
The time that short return-air is waited, improve operating efficiency.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model is implemented not to be received
The limitation of aforesaid way, if the various improvement that method design of the present utility model and technical scheme are carried out are employed, or without
Improvement directly applies to other occasions, within protection domain of the present utility model.