KR200293090Y1 - Auto sterilization medicine dispenser without outside power supporting - Google Patents

Abstract

The present invention relates to a non-powered automatic chemical injector installed in a mountain village to sterilize drinking water automatically.

Automatic non-powered drug dispenser according to the present invention, the water tank; Water level control means connected to the inlet pipe to which drinking water flows; A flow meter to which the aberration formed therein rotates by the inflowing drinking water; A drive shaft rotated by water passing through the flow meter; A reducer for reducing the rotational force of the cylindrical shaft; Shifting means for adjusting a rotational speed of the driving shaft by the user; A flow rate control linked pump operated by a rotational force shifted by the transmission means; A chemical tank formed at an upper portion of the water tank and storing the chemicals; The drug tank extends to the connection pipe through which the drinking water is discharged through the flow-controlled peristaltic pump, characterized in that it comprises a chemical movement pipe for moving the chemicals in the chemical tank to the connection pipe.

Description

Automatic sterilization medicine dispenser without outside power supporting}

The present invention relates to a non-powered automatic drug dispenser installed in a mountain village, etc. to automatically disinfect drinking water, and in particular, easy to install and manage, and relates to a non-powered automatic drug dispenser that disinfects drinking water at a constant level in a water tank at all times.

In mountain villages without specialized water treatment institutions, water tanks are installed on the hillsides of the mountains, and ground water is stored in the water tanks using motors to supply the water stored in the water tanks to each household. Because people cannot visit and enter the chemicals during the day, they automatically sterilize the drinking water stored inside the water tank with a machine that automatically injects the chemicals at regular intervals.

However, even if the machine that injects the chemical at a certain time as described above, even if the drinking water is not consumed, since the disinfectant is added at a certain time, the concentration of the disinfectant is too high. The concentration was so low that the effectiveness of disinfecting drinking water was diminished.

In order to solve the above problems, many chemical dispensers are installed and used, but if the concentration of the disinfectant is too high because the correct amount of the chemical is not added, the smell of the disinfectant in the drinking water is also generated. When it is low, the effect of disinfecting drinking water is lost, and because the chemical is only put in one place of the drinking water stored in the water tank, the concentration of the chemicals in the place where the chemicals fall and the farther away, the chemical concentration becomes weaker.

In addition, the drug is fixed so that only a certain amount of the drug is always administered, so the user cannot adjust the concentration of the drug. When the groundwater is introduced into the water tank by using a motor, the drinking water is supplied to the water tank at a constant level to stop the motor operation. It is possible to prevent drinking water from flowing into the water tank anymore.However, in rural areas where natural water flows directly into the water tank without using a pump, the water continues to flow into the water tank even when the water level is full. However, if natural water continues to be introduced, there was a problem in that the disinfectant was over-administered as the disinfectant for disinfecting drinking water was also added.

The present invention has been devised to solve the above problems, and since a constant amount of drinking water is always maintained in the water tank, it provides a non-powered automatic chemical injector that can be used in the water tank flowing through the groundwater supply and natural water flow by the pump. It is.

The present invention is to provide a non-powered automatic drug dispenser that can be easily adjusted by the user arbitrarily the speed and amount of the drug is injected into the water tank.

In addition, the present invention is to provide a non-powered automatic chemical injector that can be easily mixed with the drinking water stored in the water tank by the vortex phenomenon when the drinking water and drugs are introduced into the water tank.

Automatic non-powered drug dispenser according to the present invention for achieving this object, the water tank is stored drinking water;

Water level control means formed at an upper portion of the water tank and connected to an inlet pipe through which drinking water is introduced;

A flow meter which is connected to the water level control means and rotates aberrations formed therein by drinking water passing through the water level control means;

A connection pipe connected to the flowmeter and introducing drinking water through the flowmeter into the water tank;

A driving shaft connected with the aberration formed inside the flow meter and rotating together with the aberration rotated by the water passing through the flow meter;

A reducer connected to the drive shaft to reduce rotational force of the drive shaft;

Shifting means for adjusting a rotational speed decelerated by the speed reducer;

Operated by the rotational force shifted by the transmission means, a space is formed inside the main body, the center of the space is connected to the rotating body rotated by the transmission means is formed a rotary sphere, the end of the rotary sphere A flow control interlocking pump having a roller which rotates while being in close contact with the space of the main body;

A chemical tank formed on an upper side of the water tank and storing a chemical for disinfecting drinking water therein;

While connecting the chemical tank and the connection pipe for discharging drinking water, the chemicals stored in the chemical tank are moved to the flow control interlocking pump to be fixed between the space formed in the main body of the flow control interlocking pump and the roller to rotate. Pressed by the roller is a certain amount of the drug is moved, characterized in that it comprises a drug moving tube for moving the drug in the drug tank to the connection pipe discharged drinking water.

1 is a partial cross-sectional view schematically showing a preferred embodiment of a non-powered automatic drug dispenser according to the present invention.

Figure 2 is a front sectional view schematically showing a state in which the supply pipe is sealed by a buoy of the water level control means applied to the present invention.

Figure 3 is a front sectional view schematically showing a state in which the supply pipe is opened by a buoy of the water level control means applied to the present invention.

Figure 4 is a front view schematically showing a preferred embodiment of the transmission means applied to the present invention.

Figure 5 is a cross-sectional view schematically showing a connecting gear of the transmission means applied to the present invention.

Figure 6 is a front view schematically showing a preferred embodiment of the rotation fine control means applied to the present invention.

Figure 7 is a front view schematically showing a preferred embodiment of the mixing means discharged while mixing the drinking water formed and discharged at the end of the connection pipe for drinking water supply.

Figure 8 is a schematic cross-sectional view showing a preferred embodiment of a flow-controlled peristaltic pump applied to the present invention.

Hereinafter, a preferred embodiment of the non-powered automatic drug dispenser according to the present invention will be described in detail with reference to the drawings.

First, a preferred embodiment of the non-powered automatic drug dispenser according to the present invention is formed in the inlet pipe 100 through which drinking water is introduced in the upper portion of the water tank 800 in which drinking water is stored.

As the inflow pipe 100 formed on the upper portion of the water tank 800, ground water is supplied by a pump or natural water flows into the water tank 800 as is known.

On one side of the inlet pipe 100 through which the drinking water is introduced by the ground water or the natural water as described above, the water level control means 200 for adjusting the level of the drinking water flowing into the water tank 800 through the inlet pipe 100 is formed. .

The water level control means 200 for adjusting the water level of the drinking water flowing into the water tank 800 is connected to the inlet pipe 100 through which the drinking water is introduced as shown in FIGS. 2 and 3 through the inlet pipe 100. A supply pipe 110 is formed to move the drinking water to be introduced, and the supply pipe 110 and the inlet pipe 100 are connected to each other so as to move up and down while passing through the supply pipe 110 and the inlet pipe 100. Extension 210 is formed to extend to the inside of the water tank (800).

An inlet tube 100 through which drinking water is introduced and an extension extending through the supply pipe 110 through which the drinking water introduced through the inlet pipe 100 is moved, is connected to the inlet pipe 100 and extends to the inside of the water tank 800. A lower limit latch 212 is formed at a lower end of the base 210, and an upper limit latch 211 is formed at an upper portion of the lower limit latch 212.

The lower limit latch 212 and the upper limit latch 211 formed at the lower end of the extension 210 are formed at a portion extending into the water tank 800 to catch the upper limit latch 211 and the lower limit. The spheres 212 are all formed to be located inside the water tank (800).

Between the lower limit catch 212 and the upper limit catch 211 formed in the extension 210 extending into the water tank 800, the upper limit catch 211 and the lower limit catch ( The buoy 220 which is movably fixed to the extension 210 to which the 212 is formed is formed so that the buoy 220 moves along the extension 210 according to the water level and moves the upper limit latch 211 upward. It raises or lowers the lower limit latch 212 downward.

As described above, the buoy 220 is fixed between the upper limit latch 211 and the lower limit latch 212 positioned inside the water tank 800, and the inlet pipe 100 and the supply pipe into which the drinking water is introduced. The inlet pipe 100 and the supply pipe 110 of the extension 210 formed while penetrating the 110 is connected to the drinking water introduced through the inlet pipe 100 as shown in Figures 2 and 3 The valve 230 is formed to open and close the supply pipe 110 is supplied.

The valve 230, which is formed at a portion where the inlet pipe 100 and the supply pipe 110 are connected to open and close the supply pipe 110, is integral with the extension 210 penetrating the inlet pipe 100 and the supply pipe 110. When the buoy 220 moves the extension 210 up and down while raising or lowering the lower limit latch 212 and the upper limit latch 211 formed in the lower portion of the extension 210. The valve 230 supplies or blocks drinking water flowing into the inlet pipe 100 while opening and closing the supply pipe 110 while raising or lowering as the extension 210.

An upper limit latch 211 and a lower limit latch 212 are formed in the lower portion as described above, and a buoy 220 is movable to be fixed therebetween, and the inlet pipe 100 and the supply pipe 110 are connected to each other. Valve 230 is formed in the portion is opened and the supply pipe 110 while opening and closing the inlet pipe 100 and the upper part of the extension 210 of the water level control means 200 protrudes to the upper portion of the supply pipe 110 Figure 2 And as shown in Figure 3 to form a moving magnet 240 is fixed and moved with the extension 210.

The moving magnet 240 is formed on the upper part of the moving magnet 240 fixed to the upper part of the extension part 210 and moved with the extension part 210 to fix the moving magnet 240. When moving together with the extension 210, the moving magnet 240 and the stationary magnet 240a is fixed to each other by close contact with each other by the magnetic force so that the movable magnet 240 is integrally formed on the upper portion of the extension 210 Secure in.

As the buoy 220 is moved in the extension 210 formed with the upper limit latch 211 and the lower limit latch 212 as described above, the valve 230 is supplied to the supply pipe while raising or lowering the extension 210. The outlet pipe 100 and the supply pipe 110 of the water level control means 200 for opening and closing the 110 is connected to the discharge pipe when the supply pipe 110 is closed by the valve 230, the discharge pipe discharged to the outside Form 120.

When the supply pipe 110 is closed by the valve 230 formed on the extension 210 which is raised, the discharge pipe 120 discharged to the outside is more than the supply pipe 110 as shown in FIGS. 2 and 3. It is formed in a higher position and the drinking water is first discharged through the supply pipe 110, the supply pipe 110 is closed and is formed so that the drinking water is discharged to the discharge pipe 120 only when the drinking water continues to flow.

The flow meter to which the drinking water supplied to the supply pipe 110 through the inflow pipe 100 is moved to one side of the supply pipe 110 of the water level control means 200 through which the drinking water flowing through the inflow pipe 100 passes as described above ( 300).

The flow meter 300 has aberrations formed therein as is known, the aberration is rotated by the drinking water passing through the flow meter 300, the driving shaft 330 protruding to one side of the flow meter 300 by the aberration It is made of a rotating structure.

The drinking water supplied through the supply pipe 110 passes through the flow meter 300 at the lower portion of the flow meter 300, in which the driving shaft 330 protruding to one side by the aberration formed inside the water tank 800. The connection pipe 310 is formed to be introduced into and stores the drinking water passing through the flow meter 300 in the water tank 800.

As described above, the drinking water discharged through the connection pipe 310 is mixed with the drinking water stored in the water tank 800 in the connection pipe 310 for introducing the drinking water passing through the flow meter 300 into the water tank 800. While forming the mixing means 320 is formed of a spiral screw to be mixed while mixing to form a drinking water discharged to the connection pipe 310 and the drinking water stored in the water tank 800 and the vortex phenomenon.

Drinking water is fixed to the opposite side supply pipe 110 is connected to the inlet pipe 100 through which the drinking water is introduced, and the drinking water passed through the connection pipe 310 to the inside of the water tank 800 It is formed in the flow meter 300 is connected to the aberration rotated by the drinking water is formed on the rotating shaft fine adjustment means 400 for finely adjusting the rotational force of the circular shaft 330.

Rotation fine control means 400 for finely controlling the rotation of the rotating shaft 330 is rotated by the aberration formed in the known flow meter 300 is shown by the aberration of the flow meter 300 as shown in FIG. A pressure port 430 is formed on the rotating shaft 330 to press the driving shaft 330.

The pressing hole 430 fixed to the driving shaft 330 is formed as a bearing so as not to interfere with the rotation of the driving shaft 330, so that the driving shaft 330 can be smoothly rotated even when the driving shaft 330 is pressed.

On one side of the pressurizing port 430 for pressing the driving shaft 330, the pressing port 430 is pulled to one side to form an elastic member 420 to press the driving shaft 330, On the opposite elastic member 420 is fixed to the pressing port 430, the control member 410 is formed to adjust the tension of the elastic member 420, by rotating the control device 410 the control device 410 As the tension of the elastic member 420 is adjusted by the pressure port 430 is pulled to one side by the elastic member 420, when the pressure port 430 is pulled to one side by the elastic member 420 430 prevents rotation of the driving shaft 330 while pressing the driving shaft 330.

On one side of the rotation fine control means 400 for finely adjusting the rotational force of the drive shaft 330 as described above, the speed reducer 500 for reducing the rotational force of the drive shaft 330 rotated by the aberration of the flow meter 300 Form.

The speed reducer 500 that decelerates the rotational force of the driving shaft 330 may use one speed reducer 500, but it is most preferable to use one or more speed reducers 500 to obtain a large force rotational force.

On one side of the drive shaft 330, the rotational force is rotated by the aberration of the flow meter 300 is reduced by a plurality of reducers 500 to form a transmission means 600 for changing the rotational speed of the drive shaft 330 .

The shift means 600 for shifting the rotational speed of the cylindrical shaft 330 fixes a plurality of gears 620 to the cylindrical shaft 330, as shown in FIGS. 4 and 5, and the gear 620. Is divided into the first gear 621, the second gear 622, the third gear 623, the fourth gear 624 by the size of the drive shaft 330 is fixed to the plurality of gears (620) The driven shaft 610 is fixed to the lower portion is formed in parallel with the drive shaft 330, the driven shaft 610 is engaged with a plurality of gears (621, 622, 623, 624) corresponding to the connection The gear 630 is formed of a first connecting gear 631, a second connecting gear 632, a third connecting gear 633, and a fourth connecting gear 634 so as to be configured on the driven shaft 610.

The primary shaft 330 includes a first gear 621, a second gear 622, a third gear 623, and a fourth gear 624, which are formed of a plurality of gears 620, together with the primary shaft 330. The first connecting gear 631, the second connecting gear 632, the first coupling gear formed of a plurality of connecting gears 630 meshed with the plurality of gears (621, 622, 623, 624) is fixed to rotate The third connecting gear 633 and the fourth connecting gear 634 are formed outwardly from the driven shaft 610 formed in parallel with the driving shaft 330 so that the rotational force of the driving shaft 330 is not transmitted to the driven shaft 610. To avoid formation.

As shown in FIG. 5, when the gear 620 fixed to the driving shaft 330 is rotated outwardly from the driven shaft 610 in engagement with the connecting gear 630 formed on the driven shaft 610. As shown in the drawing, the fixing member insertion groove 630a is formed, and the driven shaft 610 forms the through groove 611 corresponding to the fixing member insertion groove 630a of the connection gear 630.

Fixing member insertion grooves 630a are formed in the plurality of connecting gears 631, 632, 633, and 634, respectively, and the fixing member inserting grooves 630a of the connecting gear 630 are formed in the driven shaft 610. When the corresponding through grooves 611 are formed, respectively, the fixing member 640 is fixed while penetrating the fixing member insertion groove 630a of the connecting gear 630 and the through groove 611 of the driven shaft 610, and then driving the driving shaft. The rotational force of the gear 620 rotating together with the 330 is transmitted to the driven shaft 610 through the connecting gear 630 to form the driven shaft 610 to rotate.

In the same manner as described above, the first gear 621, the second gear 622, the third gear 623, and the fourth gear 624 each have a first connecting gear 631 and a second connecting gear having different sizes. 632, while connecting to the third connecting gear 633, the fourth connecting gear 634 while transmitting or decreasing the rotational speed of the drive shaft 330 to the driven shaft 610 to transmit the number of revolutions of the driven shaft 610 Is arbitrarily determined.

In the above, the shifting means 600 is formed of a plurality of gears 620 and a connecting gear 630, and the driving shaft 330 while being manually inserted into the connecting gear 630 and the driven shaft 610 by a fixing member 640. Although it was formed to transmit the rotational force of the driven shaft 610, other automatic transmissions can be used, and the rotational force rotated by the aberration of the flow meter 300 may be used by shifting.

As described above, the flow control interlocking pump 700 is fixed to one side of the driven shaft 610 in which the rotational force of the driving shaft 330 is shifted and rotated by the transmission means 600.

The flow control interlocking pump 700 formed at one side of the driven shaft 610 forms a space 711 inside the main body 710, as shown in FIG. 8, and the main body having the space 711 formed therein ( In the center of the 710, the driven shaft 610 is formed to protrude.

The driven shaft 610 which is fixed to protrude into the space 711 formed inside the main body 710 is formed with a rotary ball 720 rotated with the driven shaft 610, the end of the rotary ball 720 The roller 730 is fixed to the roller 730 so that the roller 730 is close to the end of the space 711 of the main body 710.

The flow control interlocking pump 700 formed as described above may be formed to be connected to one or more driven shafts 610 so that two or more chemicals are introduced.

The upper portion of the water tank 800, the well-known flow-controlled peristaltic pump 700 as described above forms a chemical tank 900 in which a chemical for disinfecting drinking water is stored therein.

The medicine tank 900 in which the medicine is stored therein is connected with a medicine moving tube 910 for moving the medicine stored in the medicine tank 900, and the medicine moving tube 910 of the flow control interlocking pump 700 While being in close contact with the outer wall of the space 711 formed in the main body 710 is pressed to the roller 730 is formed to extend to the connection pipe 310 is discharged drinking water passing through the flow meter (300).

As described above, the chemical movement pipe 910 extending from the chemical tank 900 to the connection pipe 310 through which the drinking water is discharged into the water tank 800 is passed through the flow control interlocking pump 700. It is fixed while being in close contact with the outer wall of the space 711 formed in the main body 710 of the 700 is pressed by the roller 730, when the driven shaft 610 is rotated and fixed to the driven shaft 610 Rotator 720 is rotated while pressing the roller 730 while pressing the chemical movement pipe 910, the chemical in the chemical movement pipe 910 is moved toward the connection pipe 310 to the inside of the water tank 800 with drinking water Discharged.

The present invention made of the configuration as described above is introduced into the inlet pipe 100 through the pump groundwater or drinking water, such as natural water flows through.

When the drinking water is introduced into the inlet pipe 100, the discharge pipe 120 is connected to the inlet pipe 100 is formed higher than the inlet pipe 100, so the drinking water flowing into the inlet pipe 100 is discharge pipe ( It is supplied to the supply pipe 110 without moving to 120.

As described above, when the drinking water flowing through the inflow pipe 100 passes through the flow pipe 300 connected to the supply pipe 110 while being fed through the inflow pipe 100, the aberration formed in the flow meter 300 is known. Rotating is supplied to the water tank 800 through a connection pipe 310 connected with the flow meter 300.

When the drinking water introduced into the inlet pipe 100 is supplied to the water tank 800 through the supply pipe 110 and the flow meter 300, the drinking water rotates the aberration while passing through the flow meter 300, thereby being connected to the aberration flow meter. A driving shaft 330 protruding to one side of the 300 rotates together.

Since a plurality of reducers 500 are formed at one side of the driving shaft 330 which rotates with the aberration by the drinking water passing through the flowmeter 300, the driving shaft 330 rotates at an appropriate rotation speed.

When shifting the rotational speed of the drive shaft 330 rotated by the reducer 500, as shown in Figure 4 meshes with a plurality of gears 620 fixed to the drive shaft 330 in parallel with the drive shaft 330 The driven shaft 610 is a gear of the driving shaft 330 by fixing the fixing member 640 to any one of the plurality of connecting gears 630 formed in the driven shaft 610 is formed as follows. 620 and the connecting gear 630 inserted into the driven shaft 610 is rotated while the rotation force is added or subtracted.

In other words, the fixing member insertion groove 630a and the driven shaft of the first connecting gear 631 of the connecting gear 630 meshing with the first gear 621 among the plurality of gears 620 of the shifting means 600. When the fixing member 640 is inserted into the through hole 611 of the 610, the second connecting gear 632 and the third connecting gear 632 meshed with the second gear 622, the third gear 623, and the fourth gear 624. The connecting gear 633 and the fourth connecting gear 634 rotate from the driven shaft 610, and the first gear 621 and the first connecting gear 630 mesh with each other, and the first connecting gear 631 is Since the fixing member 640 is fixed to the driving shaft 330, the first connecting gear 631 reduces the rotational force of the first gear 621 and transmits it to the driven shaft 610.

On the contrary, the fixing member 640 for fixing the first connecting gear 631 and the driven shaft 610 is removed, and the fixing member 640 is fixed to the fixing member insertion groove 630a of the fourth connecting gear 634. When the fourth connecting gear 634 and the driven shaft 610 are fixed by being inserted into the through groove 611 of the coaxial 610, the rotational force of the fourth gear 624 engaged with the fourth connecting gear 634 is accelerated. While transmitting the rotational force to the driven shaft 610.

The rotational force of the driving shaft 330 in the same manner as described above is added to or subtracted from the driven shaft 610 of the transmission means 600, when finely adjusting the rotational speed as shown in Figure 6 flow meter 300 and the reducer Rotating the control sphere 410 of the rotation fine control means 400 formed between the 500 to one side.

When the tension of the elastic member 420 connected to the control unit 410 is adjusted by the control unit 410 while rotating the control unit 410 of the rotating microadjustment means 400 is connected to the elastic member 420 And the pressing hole 430 fixed to the driving shaft 330 presses the driving shaft 330.

When the pressing hole 430 fixed to the driving shaft 330 presses the driving shaft 330 with the elastic member 420 of which the tension is adjusted by the adjusting opening 410, the rotation of the driving shaft 330 is the pressing opening. The speed is finely decelerated by the frictional force of the pressure 430, on the contrary, if the pressure of the pressure port 430 is released from the driving shaft 330 by rotating the control mechanism 410, the frictional force with the driving shaft 330 is reduced. As it is removed, the rotation speed is slightly accelerated.

As described above, the main body 710 of the flow control interlocking pump 700 fixed to one side of the driven shaft 610 is rotated by the rotation fine adjustment means 400 and the transmission means 600 is rotated (decreased) 711 is stored in the chemical tank 900 by a rotary ball 720 that is connected to the end of the driven shaft 610 and a roller 730 formed at the end of the rotary ball (720) As the drug is moved along the drug moving pipe 910 as is known, the drug moving pipe 910 is connected to the connection pipe 310 for discharging the drinking water to the water tank 800.

The chemicals moved along the chemical movement pipe 910 to the connection pipe 310 as described above is discharged into the water tank 800 while being mixed with drinking water in the connection pipe 310.

At this time, since the mixing means 320 formed of a spiral screw is formed inside the connection pipe 310, drinking water and chemicals are dropped into the water tank 800 by the mixing means 320 due to the vortex phenomenon. In addition, since the potable water and the drug are dilute by the vortex phenomenon, the chemical concentration in the water tank 800 can be kept constant.

When the water level of the water tank 800 increases as the drinking water flows into the water tank 800 in the above manner, the water level is formed inside the water tank 800 of the water level control means 200 as shown in FIG. 2. The buoy 220 that is movable to be fixed on the extension 210 is raised according to the water level.

When the buoy 220 of the water level control means 200 is raised in accordance with the water level, the extension 210 has an upper limit latch 211, so when the buoy 220 reaches a certain level, the buoy 220 The upper limit latch 211 is raised upward, and when the upper limit latch 211 is raised by the buoy 220, the extension 210 having the upper limit latch 211 is also raised. .

As the buoy 220 is raised by the water level as described above, when the upper limit latch 211 is raised, the valve 230 integrally formed with the extension 210 at a portion where the inlet pipe 100 and the supply pipe 110 are connected to each other. ) Rises together with the extension 210 to seal the inlet of the supply pipe 110.

At this time, the movable magnet 240 formed on the upper portion of the extension 210 as well as the extension 210 while the valve 230 seals the supply pipe 110, the movable magnet 240 is the movable magnet 240 It is fixed while being in close contact with each other by the fixed magnet (240a) and the magnetic force fixed to the upper portion of the extension to maintain the extension 210.

As the water level rises as described above, the extension 210 is raised by the buoy 220, and the movable magnet 240 and the fixed magnet 240a formed at the upper end of the extension 210 are fixed by magnetic force to provide a valve ( If the 230 blocks the supply pipe 110 and the drinking water is not supplied to the supply pipe 110, the drinking water continues to flow into the inflow pipe 100 and is moved to the discharge pipe 120 formed higher than the inflow pipe 100 while being discharged. Discharged to the outside through the 120, because the drinking water does not pass through the supply pipe 110 and the flow meter 300, the aberration does not rotate, the driving shaft 330 due to the aberration does not rotate the chemical drug moving tube (910) Known flow control interlocking pump 700 to move along the) is also not operated because the chemicals of the chemical tank 900 does not flow into the water tank (800).

Drinking water stored in the water tank 800 when the drinking water introduced through the inlet pipe 100 as described above is discharged through the discharge pipe 120 without entering the water tank 800 through the supply pipe 110. The level is continuously lowered by the use of the user.

As the water level is lowered as the buoy 220 movably fixed in the extension 210 inside the water tank 800 descends along the extension 210, the water level 210 as shown in FIG. When the buoy 220 is lowered to the lower limit latch 212 formed at the lower end of the moving magnet 240 and the stationary magnet 240a are separated from each other by the weight of the buoy 220.

When the moving magnet 240 and the stationary magnet 240a are separated from each other while lowering the lower limit latch 212 of the extension 210 by the weight of the buoy 220, the inlet pipe 100 and the supply pipe 110 are connected. The valve 230 formed integrally with the extension 210 at the portion to be opened while the inlet of the supply pipe 110 opens the drinking water introduced into the inlet pipe 100 again through the supply pipe 110 and the flow meter 300. Water is introduced into the water tank 800, and because the drinking water flows back into the water tank 800 through the flow meter 300, the chemicals stored in the medicine tank 900 again along the chemical movement pipe 910, the water tank ( While moving to the connection pipe 310 discharged to 800 is mixed with drinking water is discharged to the water tank (800) is repeated.

In the above description of the preferred embodiment for a non-powered automatic drug injector according to the present invention, the present invention is not limited to this, but the utility model registration claims and the detailed description of the design and various modifications within the scope of the accompanying drawings It is possible to implement and this also belongs to the present invention.

The present invention is because the drinking water is introduced into the water tank by the water level control means that maintains a constant amount of drinking water at all times inside the water tank. The effect is to use both groundwater supply and natural water flowing into the water tank as it flows.

The present invention always adjusts the chemical concentration of the drinking water stored in the water tank because the amount of chemicals can be easily adjusted by the rotation means for finely controlling the rotation of the transmission shaft and the coaxial shaft formed on one side An effect that can be maintained properly is provided.

In addition, by forming a mixing means formed by a spiral screw at the end of the connection pipe for injecting drinking water and chemicals into the water tank, the drinking water and the chemicals are dropped while being rotated by the mixing means and the drinking water stored in the water tank and Because the vortices are mixed and mixed, the chemicals are quickly mixed with the drinking water stored in the water tank, so that the concentration of the chemicals stored in the water tank is kept constant.

Claims (7)

A water tank in which drinking water is stored; Water level control means formed at an upper portion of the water tank and connected to an inflow pipe through which drinking water is introduced to adjust the water level of the water tank; A flow meter which is connected to the water level control means and rotates aberrations formed therein by drinking water passing through the water level control means; A connection pipe connected to the flowmeter and introducing drinking water through the flowmeter into the water tank; A driving shaft connected with the aberration formed inside the flow meter and rotating together with the aberration rotated by the water passing through the flow meter; A reducer connected to the drive shaft to reduce rotational force of the drive shaft; Shifting means for adjusting a rotational speed decelerated by the speed reducer; Operated by the rotational force shifted by the transmission means, a space is formed inside the main body, the center of the space is connected to the rotating body rotated by the transmission means is formed a rotary sphere, the end of the rotary sphere A flow control interlocking pump having a roller which rotates while being in close contact with the space of the main body; A chemical tank formed on an upper side of the water tank and storing a chemical for disinfecting drinking water therein; By connecting the chemical tank and the connection pipe for discharging drinking water, the chemicals stored in the chemical tank are moved to the flow control interlocking pump to fix the space between the space formed in the main body of the flow control interlocking pump and the roller. A non-powered automatic drug injector, characterized in that it comprises a drug moving tube to move the drug in the chemical tank to the connection pipe is discharged by a certain amount of the drug is pressed by the roller. The method of claim 1; The water level control unit includes a supply pipe connected to an inflow pipe into which drinking water flows in and supplying drinking water flowing into the inflow pipe to a flow meter; The supply pipe and the inlet pipe is movably penetrated to extend the inside of the water tank, the lower end extending into the water tank is formed with a lower limit latch, the upper side of the portion extending into the water tank An extension point on which an upper limit latch is formed; A buoy configured to move upward and downward along the extension between the lower limit latch and the upper limit latch formed at the lower end of the extension to move the extension up and down according to the water level; A valve which is integrally formed with the extension in the lower portion of the supply pipe to which the inlet pipe and the supply pipe are connected to open and close the supply pipe by the movement of the extension; A moving magnet fixed to an upper end of the extension penetrating the inlet pipe and moved up and down by the extension; A fixed magnet fixed to the upper portion of the movable magnet to fix the movable magnet moved by the extension; And a discharge tube for discharging drinking water introduced into the inlet pipe to the outside when the supply pipe is closed by a valve connected to the inlet pipe to open and close the supply pipe by an extension. The method of claim 2; The discharge tube is a non-powered automatic chemical injector, characterized in that formed to be higher than the inlet pipe to be discharged to the outside when the drinking water flowing into the inlet pipe a predetermined amount or more. The method of claim 1; The shifting means includes: a plurality of gears fixed to the rotating shaft to be rotated by the aberration of the flow meter and rotating together with the driving shaft; A connecting gear which is engaged with the plurality of gears, respectively, and is rotated by the rotation of the driving shaft, and a fixing member insertion groove is formed at one side thereof; A driven shaft inserted into the center of the plurality of connection gears and formed with a plurality of through grooves corresponding to the fixing member insertion grooves formed in the connection gears, one side of which is connected to the rotary hole of the flow control linked pump; And a fixing member inserted into the fixing member insertion groove formed in the connection gear and the through groove formed in the driven shaft to transmit the rotational force of the driving shaft to the driven shaft. The method of claim 1; The driven shaft is rotated by the aberration of the flow meter is a non-powered automatic chemical injector characterized in that it further comprises a fine adjustment means for finely controlling the rotation of the cylindrical shaft. The method of claim 5; The rotation fine control means, and the pressure port is fixed to the driving shaft to prevent rotation of the driving shaft; An elastic member fixed to the pressurizing member and pressurizing the driving shaft while pulling the pressurizing tool to one side; A non-powered automatic chemical injector, which is fixed to the elastic member and adjusts the tension of the elastic member to adjust the force to press the pressure of the driving shaft. The method of claim 1; The inside of the connecting pipe is a non-powered automatic chemical injector, characterized in that for fixing the mixing means formed by the spiral screw so that the drinking water and the medicine is dropped into the water tank mixed with the drinking water stored in the water tank.