CN1114475C

CN1114475C - Automatic stirring machine

Info

Publication number: CN1114475C
Application number: CN99108739A
Authority: CN
Inventors: 范明合
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-16
Filing date: 1999-07-16
Publication date: 2003-07-16
Anticipated expiration: 2019-07-16
Also published as: CN1245736A

Abstract

The present invention relates to an automatic stirrer capable of realizing stir in a drug tank by the water suction or the water return of a drug pump in mechanized drug application. A piston 7 in a cylinder sleeve 6 moves by hydraulic pressure by the method that the water suction or the water return of the drug pump is used as power; the piston drives a stirring rod 2, a stirring blade 3 and a meta-position stopper 4 to move; the meta-position stopper drives a transferring rod 5 stopped by a snap bug 9 by regular press to pull and push a movable valve 12; the position state of the movable valve 12 influences the hydraulic pressure direction of the piston 7, and thus, determines the movement direction. A stabilizing seat performs the function of stabilizing a stirrer body, a handle cylinder 1 performs the function of moving the stirrer, and a pressure stabilizing ball 13 mainly stabilizes liquid pressure in work.

Description

Transit mixer

The present invention relates to a kind ofly be used as power, can both realize stirring automatically the transit mixer of pesticide liquid by Teat pipette suction or backwater.

At present in the mechanization dispenser, a large amount of back soups that are mixed must stir while spray, and way is that manpower stirs, or are sprayed in the explosive barrel spray with the return pipe of Teat pipette and stir, and stir undesirablely really owing to return pipe sprays, thereby the overwhelming majority is the manpower stirring in the actual production.

It is low that task of the present invention provides a kind of cost simple in structure, is fit to the transit mixer that popular mechanization spray medicine stirs automatically, further liberates the manpower work.

During transit mixer work, be placed on being made in the liquid of being stirred, suction hose suction or return pipe backwater through Teat pipette, piston 7 both sides generation hydraulic pressure difference drive puddler 2 in the jacket casing 6 is moved up and down, paddle 3 is housed on the puddler 2, stabilizing base 8 plays stabilization at work, when being used as power with the Teat pipette water absorbing force, pole 10 is at the homonymy of moving valve 12, be puddler 2 right sides, pellet shot from a slingshot 9 has been led the random swing of counterseal Rocker arm 5 on the slide-bar of pole 10 supports, and Rocker arm 5 is only swung to when upper and the next, and pellet shot from a slingshot 9 just can be gone into the nest counterseal.Water pipe 13 mouths of pipe are all the time between moving valve 12, in moving valve 12 motions, water pipe 11 and water pipe 14 one of them between moving valve 12, when moving valve 12 is moved to when upper by Rocker arm 5, water pipe 11 between moving valve 12 with water pipe 13 conductings, when moving valve 12 is pulled to when the next, water pipe 14 between moving valve 12 with water pipe 13 conductings.If water pipe 11 mouths of pipe are between moving valve 12 time, extraneous Teat pipette suction, at this moment piston 7 moves upward, piston 7 belows suck the liquid that is stirred by water pipe 14, suit/following two springs 4 on the puddler 2, spring 4 is along with puddler 2 motions, after piston 7 moved upward to certain position, lower spring 4 upwards suppressed Rocker arm 5, because of the counterseal of pellet shot from a slingshot on the slide-bar 9; Rocker arm 5 can not arbitrarily be swung; lower spring 4 is compressed has certain elastic force, and when piston 7 moves to jacket casing 6 upper ends, pellet shot from a slingshot 9 runs off the counterseal nest on the slide-bar of pole 10 supports; pellet shot from a slingshot 9 loses the counterseal to Rocker arm 5; Yun Dong the spring 4 upwards swing of Rocker arm 5 of thrusting at this moment, and moving valve 12 is shifted onto the next rapidly, and water pipe 14 is between moving valve 12; liquid in 7 times jacket casings of Teat pipette attraction piston 6, piston 7 moves downward.The upper end is by water pipe 11 water inlets, when piston 7 descending certain positions, upper spring 4 presses down Rocker arm 5, and because of the swing of pellet shot from a slingshot 9 counterseal Rocker arm 5s, upper spring 4 is compressed, when piston 7 moves to the lower end, pellet shot from a slingshot 9 loses the counterseal to Rocker arm 5, and the violent Rocker arm 5 that suppresses down of upper spring 4 is swung, and moving valve 12 is withdrawn into upper rapidly, water pipe 11 mouths of pipe between moving valve 12, go round and begin again again.When medication blowback water pressure is used as power stirring, pole 10 supports the heteropleural that slide-bar pellet shot from a slingshot 9 and rocking arm left end are placed in moving valve 12, be puddler 2 left sides, piston 7 produces motion by pressure of return water, moving valve 12 conducting jacket casings 6 those ends enter backwater, piston 7 just to other end motion, makes the backwater liquid of jacket casing 6 inner carriers 7 other ends arrange the into stirring liquid at body machine place, and handgrip 1 works this machine effect of moving.

The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:

Fig. 1 is that transit mixer of the present invention is faced basic schematic diagram;

Fig. 2 and Fig. 3 are transit mixers with the Teat pipette suction workflow diagram that is used as power;

Fig. 4 and Fig. 5 are the transit mixer medication blowback water workflow diagrams that is used as power;

As shown in Figure 2, when transit mixer is placed in the liquid that is stirred, during the Teat pipette suction, moving valve 12 is in upper, and the liquid above the piston 7 in the jacket casing 6 is sucked out, and piston 7 moves upward, piston 7 belows enter surrounding liquid from water pipe 14, shown in arrow among Fig. 2, piston 7 band puddlers 2 and paddle 3 move upward, and realize liquid agitation.Be sleeved on the puddler 2 on/lower spring 4, with puddler 2 motions, work as lower spring 4 and move upward owing to Rocker arm 5 hinder by 9 counterseals of the pellet shot from a slingshot on slide-bar swings, thereby lower spring 4 is compressed and certain elastic force is arranged, when piston 7 moves to jacket casing 6 tops, pellet shot from a slingshot 9 loses the counterseal to Rocker arm 5, at this moment the lower spring 4 upwards swing of Rocker arm 5 of thrusting, moving valve 12 is pushed the next rapidly, as shown in Figure 3, the liquid in the Teat pipette attraction piston 7 below jacket casings 6 at this moment, piston 7 moves downward, enter this machine place agitated liquid from water pipe 11 in the piston 7 top jacket casings 6, when piston 7 moved to jacket casing 6 belows, pellet shot from a slingshot 9 lost the counterseal to Rocker arm 5, and upper spring 4 is thrusted Rocker arm 5 to lower swing, moving valve 12 is drawn back upper state as Fig. 2 rapidly, goes round and begins again.

If medication blowback waterpower is used as power, the slide-bar pellet shot from a slingshot by pole 10 supports and the Rocker arm 5 left end is installed in puddler 2 left sides, when moving valve 12 is in when the next, liquid is pressed in the piston 7 below jacket casings 6, piston 7 moves upward, liquid in the piston 7 top jacket casings 6 is discharged to this machine place liquid, shown in arrow among Fig. 4.When piston 7 moves to jacket casing 6 tops, pellet shot from a slingshot 9 loses the counterseal to Rocker arm 5, at this moment lower spring 4 is upwards thrusted and is pressed upwards swing of Rocker arm 5, moving valve 12 is extracted into upper rapidly, as shown in Figure 5, the Teat pipette backwater is pressed into again in the piston 7 top jacket casings 6, piston 7 downward power, water in the piston 7 bottom jacket casings 6 is discharged in the stirring liquid at this machine place, shown in Fig. 5 arrow.Upper spring 4 moves downward with puddler 2, and when piston 7 moved to jacket casing 6 lower ends, pellet shot from a slingshot 9 lost the counterseal to Rocker arm 5, at this moment upper spring 4 is violent downwards presses Rocker arm 5 to lower swing, moving valve 12 is pulled to the next rapidly, and is and for example shown in Figure 4, and the work that goes round and begins again down.

Claims

1, a transit mixer that is used as power and realizes stirring automatically by Teat pipette suction or backwater, water pipe (11) and water pipe (14) one of them between moving valve (12), its moving valve (12) conducting piston (7) interior liquid of jacket casing (6) on one side is communicated with Teat pipette, another side is stirred liquid with this machine place and is communicated with, when being used as power with the Teat pipette water absorbing force, pole (10) is positioned on puddler (2) right side, it is moving valve (12) homonymy, the medication blowback water pole (10) that is used as power is positioned on puddler (2) left side, it is moving valve (12) heteropleural, piston (7) is subjected to hydraulic pressure and moves, piston (7) band puddler (2) paddle (3) and be sleeved on the puddler on/lower spring (4) moves, rocking arm (5) swing is suppressed in spring (4) motion, it is characterized in that rocking arm (5) swings up and down to take out pushes away moving valve (12) to have only two kinds of positions is upper and the next, make water pipe (11) and water pipe (14) one of them between moving valve (12), conducting piston (7) liquid on one side is communicated with Teat pipette.

2,, it is characterized in that pellet shot from a slingshot (9) only puts to go into nest counterseal rocking arm (5) when upper and the next and swing at rocking arm (5) according to the described transit mixer of claim (1).