KR101397647B1 - Potable extinguisher for spraying liquid - Google Patents

Abstract

The present invention relates to a potable apparatus for spraying fire-extinguishing agent. A potable apparatus for spraying fire-extinguishing agent according to an embodiment of the present invention includes: a fire-extinguishing agent storage part (110) which a plurality of stacked containers holding a fire-extinguishing agent is vertically separated from or coupled to; a fire-extinguishing agent spraying part (120) which supplies the fire-extinguishing agent via a spraying pipe (123) through a hose (121) connected to the fire-extinguishing agent storage part (110), and sprays the fire-extinguishing agent to the outside through a spraying nozzle (125) connected to a front end of the spraying pipe (123); a driving part (130) which circulates the fire-extinguishing agent using a motor (131) and supplies the fire-extinguishing agent to the fire-extinguishing agent spraying part (120); an LED lighting part (140) which has a plurality of LED (141) provided at one side of the spraying pipe (123) to emit light in a direction of spraying the fire-extinguishing agent; a control unit (150) which controls at least one of the driving part (130) or the LED lighting part (140) to be driven according to the operating signals of a switch, and operates the at least one in motor-off and LED-off mode, motor low-speed and LED-off mode, motor high-speed and LED-off mode, motor low-speed and LED-on mode, motor high-speed and LED-on mode, and motor-off and LED-on mode; and a counter (160) which generates different counting signals adjusting the lighting time of the LED (141) according to each of a plurality of output ends and outputs the generated counting signals to the control unit (150). Accordingly, nightwork can be easily performed by securing a clear view using the LED when a fire-extinguishing agent is sprayed.

Description

[0001] POTABLE EXTINGUISHER FOR SPRAYING LIQUID [0002]

TECHNICAL FIELD The present invention relates to a portable liquid ejecting apparatus, and more particularly, to a technique for efficiently ejecting a fire extinguishing liquid.

In general, the water bag (Bajdi bucket) is a structure that hangs on the helicopter and sprinkles water in the air, so it is difficult to supply water for evolution to the squadron who is organizing the back of the ground. It is important for the forest fire to organize the back flush after the big flames are caught. If you do not make sure the backside is clear, the remaining fire will recuperate and recur.

In the case of the backflow pump disclosed in Korean Patent Laid-Open Publication No. 10-2013-0034376 (published on Mar. 04, 05, 2013), a user needs to provide a separate illumination device at night, The size of the container can not be changed depending on the situation because the water is stored in the container according to the size of the container once manufactured. Since the water is sprayed by the motor, the water can not be sprayed when the battery is discharged. Likewise, in low-season seasons, water or digestive fluids can freeze and fail.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide an apparatus and a method for securing a field of view using a LED when injecting a fire extinguishing liquid, varying the capacity of the fire extinguishing liquid container, injecting the fire extinguishing gas using air pressure, The present invention provides a portable liquid ejecting apparatus capable of ejecting liquid.

The portable water jug injector according to an embodiment of the present invention includes a digestive fluid storage unit 110 in which a plurality of stacked containers accommodating digestive juices are vertically separated or combined, a hose 121 connected to the digestive juice storage unit 110, A fire extinguisher dispenser 120 for supplying the fire extinguishing liquid to the fire extinguishing pipe 123 via a spray nozzle 125 connected to the front end of the fire extinguishing pipe 123, And a plurality of LEDs 141 are installed on one side of the injection pipe 123 to emit light in the direction of spraying the digestive liquid, And a controller for driving at least one of the driving unit 130 and the LED lighting unit 140 according to an operation signal of the switch, wherein the motor off and LED off mode, the motor low speed and the LED off mode, Motor high (150) for operating the LEDs (141) in accordance with the respective output stages of the plurality of output stages, and a controller (150) for operating the LEDs in the LED off mode, the motor low speed and LED on mode, the motor high speed and LED on mode, And a counter 160 for generating a different counting signal for controlling the time and outputting the counting signal to the controller 150.

In addition, the digestive liquid storage part 110 has a hollow interior, a first receiving groove 111-1 having a first injection hole 111-2 having a tapered shape as a lower surface is formed on the upper side, A first upper plate 111-3 for opening and closing the first injection hole 111-2, a spring rod 111-4 having one end connected to the first upper plate 111-3 and compressed or restored, A first lower plate 111-5 for supporting the spring rod 111-4 and a second injection hole 112-2 which is hollow and has a tapered lower surface on the upper side, , And a protruding portion which protrudes to the outside and is seated in the first receiving groove 111-1 and which has a tapered discharge hole 112-4 on the lower side at its lower side, A second upper plate 112-5 which opens and closes the second injection hole 112-2 and a second lower plate 112-3 which opens and closes the discharge hole 112-4, (112-7) At least one coupling container 112 including a moving rod 112-6 connected to the second upper plate 112-5 and the other end connected to the second lower plate 112-7, A sealing part 113-1 which is received in the groove 111-1 or the second receiving groove 112-1 to seal the sealing part 113-1 and the sealing part 113-1 which is formed on the lower side of the sealing part 113-1, (111-3) through the first injection hole (111-2) or the second injection hole (112-2) when the first injection hole (111-2) penetrates the first injection hole (111-2) And a stopper 113 including a pressing portion 113-2 for pushing the second upper plate 112-5 downward when passing through the second injection hole 112-1.

The cylinder 410 in which the piston 413 for dividing the internal space into the air compression region 411 and the digestive juice storage region 412 and the cylinder 410 and the injection pipe 123 And the other end is connected to the injection nozzle 125. The first path between the injection nozzle 125 and the branch hole 431 and the first path between the branch hole 431 and the digestive juice storage region 412 of the cylinder 410 A body portion 430 formed with a first path between the branch pipe 431 and the injection pipe 123 and a second path formed in the branch pipe 431 and supported by a spring 452, A branch valve 450 which opens and closes the first path when the push rod 440 is separated from or in contact with the push rod 440 and a branch valve 450 which is hinged to one side of the body portion 430, (470) for pushing the ejection lever (470) when the ejection lever (470) is retracted, The rod 440 retracts to open the branch hole 431 while being separated from the branch valve 450. When the injection lever 470 returns to the original position, the branch hole 431 is closed, The digestive liquid can be filled into the digestive fluid storage area 412 of the cylinder 410 from the cylinder 123.

The control unit 150 may further include a sensing unit 170 installed to face the injection pipe 123 and having a sensing sensor formed at one end thereof to acquire at least one of carbon dioxide concentration information or temperature information, When at least one of the carbon dioxide concentration information or the temperature information acquired from the sensing unit 170 exceeds a predetermined value, the motor 131 may be driven to inject the extinguishing liquid.

The heating device may further include a heating film 180 formed on an outer surface of the digestive liquid storage part 110 and generating heat with different resistance values depending on an ambient temperature in contact with the digestive liquid storage part 110, 180 have a rectangular plate-like first flat plate 181 and a plurality of PTC (Positive Temperature Coefficient) carcass 183 which are printed on the upper surface of the first flat plate 131 in a rectangular strip shape, , A first vertical silver paste (185-1) spaced from one side of the plurality of PTC carbon yarns (183) and formed in the same direction as the printing direction of the plurality of PTC carbon yarns (183) A second vertical silver paste 185-2 spaced apart from the other side of the carbon main body 183 and formed in the same direction as the printing direction of the plurality of PTC carbon yarns 183, A plurality of PTC carbon fibers 183 formed to extend from the plurality of PTC carbon fibers 183, A first horizontal silver paste 185-3 extending from the second vertical silver paste 185-2 and intersecting the plurality of PTC carbon yarns 183, And a plurality of second horizontal silver pastes 185-4 formed between the first vertical silver paste 185-1 and the second vertical silver paste 185-3, The silver paste portion 185 and the electrode plate 187 are housed in the inside of the first flat plate 181 and the first flat plate 181 and the second flat plate 182 are formed on the paste 185-2. And a second flat plate 189 which is opposed to the first flat plate 189.

Accordingly, nighttime work can be facilitated by securing the field of view using the LED when the fire extinguishing liquid is sprayed. In addition, since the capacity of the digestive fluid container can be varied, the user can use only an appropriate amount of the digestive fluid depending on the situation. Further, by injecting the extinguishing liquid far away using the air pressure, the extinguishing liquid can be injected without driving the motor continuously. In addition, by using a heating film to keep the extinguishing liquid at a constant temperature, the extinguishing liquid can be smoothly discharged regardless of the ambient temperature conditions.

1 is a configuration diagram of a portable liquid ejection apparatus according to an embodiment of the present invention;
FIG. 2 is a sectional view of the portable liquid ejecting apparatus of FIG. 1,
FIGS. 3A and 3B are diagrams for explaining a digestive fluid storage unit constituted of a stacked container among the portable,
FIG. 4 is an exemplary view for explaining a modified fire extinguisher injecting unit of the portable fire extinguisher of FIG. 1;
FIG. 5 is an exemplary view for explaining a configuration further including a sensing unit in the portable liquid ejecting apparatus of FIG. 1;
6A and 6B are diagrams for explaining the use of a heating film among the portable liquid ejection apparatuses according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The terms used are terms selected in consideration of the functions in the embodiments, and the meaning of the terms may vary depending on the user, the intention or the precedent of the operator, and the like. Therefore, the meaning of the terms used in the following embodiments is defined according to the definition when specifically defined in this specification, and unless otherwise defined, it should be interpreted in a sense generally recognized by those skilled in the art.

A portable liquid ejection apparatus (100) according to the present invention is a device that allows a user to spray on a shoulder and spray a digestive fluid in a place such as a mountain or a paddy field. In this case, the fire extinguisher injection device 100 is accommodated in a bag in which a shoulder strap is formed, and can be easily worn by the user.

FIG. 1 is a configuration diagram of a portable liquid ejection apparatus according to an embodiment of the present invention, and FIG. 2 is a sectional view of the portable liquid ejection apparatus of FIG.

1 and 2, the portable water injection apparatus 100 according to an exemplary embodiment of the present invention includes a digestive fluid storage unit 110, a fire hydrant injection unit 120, a driving unit 130, an LED illumination unit 140, A control unit 150 and a counter 160. [

The digestive fluid storage part 110 is a container for accommodating the digestive juice. In this case, the fire extinguishing liquid is used to mean a spraying liquid for pesticides such as herbicides, as well as fire-fighting liquids used to fire fire containing water. The digestive liquid storage part 110 is formed so that its bottom surface is inclined so that the digestive juices can be gathered down even when the remaining amount of the digestive juice is small.

In addition, the plurality of stacked containers may vertically be separated or combined in the digestive liquid storage part 110. [ That is, the fire extinguisher storage unit 110 can control the amount of fire extinguishing liquid required depending on the use purpose and the like. For example, since there is a difference in the capacity that can be carried by a user, it is possible to increase the amount of digestion liquid by stacking the digestive fluid containers in two or three or more stages.

Hereinafter, the case in which the digester 110 is formed of a plurality of stacked containers will be described with reference to FIGS. 3A to 3B.

FIGS. 3A and 3B are diagrams for explaining a digestive fluid storage unit constituted of a stacked container among the portable water-purifying apparatuses of FIG. 1;

3A, the digestive fluid storage unit 110 includes a base container 111, at least one coupling container 112, and a stopper 113. In this case, the base container 111 is a container formed in the lower part of the digestive liquid storage part 110. The binding container 112 may be stacked on the base container 111, The bonding vessel 112 may be laminated. The cap 113 serves to close the uppermost bonding container 112.

3B and 3C, the base container 111 is hollow and includes a first receiving groove 111-1 having a tapered first injection hole 111-2 on the lower side, 1) is formed. In this case, the protrusion 112-3 of the coupling container 112, which will be described later, is seated in the first receiving groove 111-1, and the first receiving groove 111-1 is formed protruding into the inside of the container.

The base container 111 includes a first upper plate 111-3 for opening and closing the first injection hole 111-2 and a second upper plate 111-3 connected to the first upper plate 111-3, And a first lower plate 111-5 for supporting the spring rod 111-4. Here, the first injection hole 111-2 is formed to be inclined in cross section, and the first upper plate 111-3 is formed to have an inclined section in the same manner as the first injection hole 111-2.

When the first upper plate 111-3 which has closed the first injection hole 111-2 from the outside is pressed, the space between the first injection hole 111-2 and the first upper plate 111-3 And the digestive juice flows into the digestive tract. Further, a digestive liquid flows out to the lower surface of the base container 111 by a motor 131 described later. In this case, the lower surface of the base container 111 may be inclined as shown in FIG.

The first lower plate 111-5 of the base container 111 is connected to a motor 131 described later. The first lower plate 111-5 is supported by the lower portion of the base container 111 and a drainage port (not shown) may be formed at an upper portion thereof to supply the digestion liquid to the motor 131. [ Accordingly, the extinguishing liquid can be supplied to the motor 131 through the drain port of the first lower plate and discharged to the outside.

At least one coupling container 112 is empty and a second receiving groove 112-1 having a tapered second injection hole 112-2 is formed on the upper side. The second receiving groove 112-1 has the same configuration as the first receiving groove 111-1. A protruding portion 112-3 having a taper-shaped discharge hole 112-4 protruding outward and seated in the first receiving groove 111-1 is formed on the lower side.

A second upper plate 112-5 that opens and closes the second injection hole 112-2 and a second lower plate 112-2 that opens and closes the discharge hole 112-4 are formed in the hollow interior of the coupling vessel 112, 7 and a moving rod 112-6 having one end connected to the second upper plate 112-5 and the other end connected to the second lower plate 112-7. In this case, it is preferable that the moving rod 112-6 has a vertical bar shape and has an elastic force equal to or smaller than that of the spring rod 111-4. That is, the coupling container 112 is placed on the bottom of the coupling container 112 and the second upper plate 112-5 is pressed to separate the second inlet hole 112-1 from the second inlet hole 112-2 The digestive juices can be inserted into the space.

On the other hand, the stopper 113 includes a sealing portion 113-1 and a pressing portion 113-2. The sealing portion 113-1 is received in the first receiving recess 111-1 or the second receiving recess 112-1 to seal the container. The pressing portion 113-2 is formed on the lower side of the sealing portion 113-1 and penetrates the first injection hole 111-2 or the second injection hole 112-2. That is, when the pressing portion 113-2 passes through the first injection hole 111-2, the first upper plate 111-3 is pressed downward and penetrates through the second injection hole 112-1 The second upper plate 112-5 is pressed downward.

3C, when the sealing portion 113-1 of the plug 113 is received in the second receiving groove 112-1, the pressing portion 113-2 presses the second upper plate 112-5 The connected moving rod 112-6 and the second lower plate 112-7 are moved downward together. In this case, the first upper plate 111-3, which abuts the second lower plate 112-7, is pressed downward to be engaged with the spaced space between the first receiving groove 111-1 and the first upper plate 111-3 The digestive liquid stored in the container 112 flows into the base container 111. [

1 and 2, the fire extinguisher spray unit 120 supplies the fire extinguishing liquid to the spray pipe 123 through the hose 121 connected to the fire extinguisher storage unit 110, And injects the extinguishing liquid through the connected injection nozzle 125 to the outside. In this case, a coupler 122 is connected between the hose 121 and the injection pipe 123.

The injection pipe 123 is constituted by a first injection pipe 123-1 and a second injection pipe 123-2 and is connected to the first injection pipe 123-1 and the second injection pipe 123-2 by the length adjusting means 124, The length of the two-injection pipe 123-2 can be adjusted. In addition, the first injection pipe 123-1 and the second injection pipe 123-2 can manually supply the extinguishing liquid to the injection nozzle 125 using the piston principle. Hereinafter, a modified example of the fire extinguisher dispenser 120 will be described with reference to FIG.

4 is an exemplary view for explaining a modified fire extinguisher injection unit of the portable fire extinguisher of FIG. 1;

4, the portable liquid ejection apparatus 100 further includes a cylinder 410, a body portion 430, a diverter valve 450, and a ejection lever 470.

The cylinder 410 has a piston 413 that divides the internal space into an air compression region 411 and a digestive fluid storage region 412. Air having a predetermined pressure is filled in the air compression zone 411 and the extinguishing liquid supplied from the injection pipe 123 is stored in the excretion liquid storage area 412. [

A cylinder 410 and an injection pipe 123 are connected to one side of the body part 430 and an injection nozzle 125 is connected to the other side of the body part 430. A first path (1) between the injection nozzle 125 and the branch hole 431 and a second path (2) between the branch hole 431 and the digestive fluid storage region 412 of the cylinder 410 are formed in the body portion 430, A third path (3) between the branch hole 431 and the injection pipe 123 is formed. That is, the extinguishing liquid supplied from the injection pipe 123 or the extinguishing liquid supplied from the cylinder 410 can be injected through the injection nozzle 125.

The branch valve 450 receives the push rod 440 formed in the branch hole 431 and supported by the spring 452 therein and opens or closes the first path as it is in contact with or in contact with the push rod 440 . The branch valve 450 is also provided with a latching portion 453 to pass the extinguishing liquid supplied through the second path (2) and the third path (3).

The injection lever 470 is hinged to one side of the body portion 430 to push the push rod 440. When the jetting lever 470 is retracted, the push rod 440 retracts to open the branch hole 431 away from the branch valve 450. In addition, when the injection lever 470 returns to its original position, the branch hole 431 is closed, and the digestive liquid from the injection pipe 123 can be filled into the digestive fluid storage region 412 of the cylinder 410. That is, even if the extinguishing liquid supplied from the injection pipe 123 is interrupted, the extinguishing liquid stored in the cylinder 410 can be injected far away through the air pressure.

Referring again to FIGS. 1 and 2, the digester is circulated using the driving unit 130 and the motor 131 and supplied to the digestive liquid spraying unit 120. In this case, the driving unit 130 can be driven by the battery 135, and the motor 131 is operated by the driving circuit 133. In this case, the motor 131 used is preferably a small-sized high-speed motor. In this case, the battery 135 also serves to supply power to the LED lighting unit 140, the control unit 150, and the counter 160, which will be described later.

The LED lighting unit 140 is provided with a plurality of LEDs 141 on one side of the injection pipe 123 to emit light in the direction of spraying the extinguishing liquid. This is for illuminating the direction toward the spray nozzle 125 in order to ensure visibility in the spraying direction during the forest fire evolution or spraying the pesticide at night.

The control unit 150 controls to drive at least one of the driving unit 130 and the LED lighting unit 140 according to an operation signal of the switch. For example, in the mode '0', the motor is driven in the off mode and the LED is in the off mode. In the mode '1', the motor is driven in the low speed mode and the LED off mode. '3', the motor is driven in the low speed mode and the LED on mode. In mode '4', the motor is driven in the high speed mode and the LED is in the on mode.

The counter 160 generates a different counting signal for controlling the lighting time of the LED 141 according to each output terminal among the plurality of output terminals, and outputs the counting signal to the controller 150. That is, the counter 160 is configured to set the lighting time of the LED 141 differently according to each operation mode of the LED lighting unit 140. That is, if the output signal of the counter 160 is different, the lighting time of the LED 141 is changed.

FIG. 5 is an exemplary view for explaining a configuration further including a sensing unit in the portable liquid ejecting apparatus of FIG. 1. FIG.

Referring to FIG. 5, since the main configuration of the portable liquid ejecting apparatus 100 is the same as that of FIG. 1, a description of the overlapping configuration will be omitted.

The portable liquid ejection apparatus 100 may further include a sensing unit 170. The sensing unit 170 is installed opposite to the injection pipe 123, and a sensing sensor is formed at one end to acquire at least one of carbon dioxide concentration information or temperature information. In the case of the forest fire evolution, it is difficult to distinguish the naked eye if leaves remain on the fallen leaves, so that it is possible to more accurately determine whether or not it is ignited. The sensing unit 170 may be formed as a probe rod having a long rod shape so that the user can acquire carbon dioxide concentration information or temperature information in a state of being inserted into the ground by a certain depth.

In this case, when at least one of the carbon dioxide concentration information or the temperature information acquired from the sensing unit 170 exceeds a predetermined value, the control unit 150 may drive the motor 131 to control the injection of the digestive liquid . That is, rather than spraying the digestive juices sporadically, the digestive juices can be efficiently used by injecting the digestive juice into the region where it is presumed that the remainder is left.

6A and 6B are diagrams for explaining the use of a heating film among the portable liquid ejection apparatuses according to another embodiment of the present invention.

Referring to FIG. 6A, the heating film 180 is formed on the outer surface of the digestive liquid storage part 110, and generates heat with different resistance values depending on the ambient temperature in contact with the digestive liquid storage part 110. [ This is to prevent the digestive juice from being frozen due to the ambient temperature, so that the digestive juice can be kept at a predetermined temperature so that it can be used under any condition.

6B, the heating film 180 includes a first flat plate 181, a carbon black 183, a silver paste portion 185, an electrode plate 187, and a second flat plate 189.

The first flat plate 181 is a rectangular plate, and is a base plate on which carbon ink is printed. For example, the first flat plate 181 may use a PET (Poly Ethylene Terephthalate) film.

The PTC car base 183 is a heating ink body which is rectangular and has a long strip shape and is printed on the top surface of the first flat plate 181 to be spaced apart from each other. In this case, the PTC (Positive Temperature Coefficient) carbon paper 183 can be any material material having an increased resistance value as the ambient temperature rises. A PTC material in which a material such as carbon is mixed with polyethylene Can be used. The PTC car base 183 is divided into a plurality of cells by a silver paste part 185 to be described later so that each cell can independently generate heat.

The silver paste portion 185 is an electric carrier to be printed on the first flat plate 181 on which the PTC car base 183 is printed. More specifically, the silver paste portion 185 includes a first vertical silver paste 185-1, a second vertical silver paste 185-2, a first horizontal silver paste 185-3, and a second horizontal silver paste 185-3 185-4).

The first vertical silver paste 185-1 is formed so as to be spaced apart from one side of the plurality of PTC carbon fibers 183 to be identical to the printing direction of the plurality of PTC carbon fibers 183.

The second vertical silver paste 185-2 is formed so as to be spaced apart from the other side of the plurality of PTC carbon fibers 183 and identical to the printing direction of the plurality of PTC carbon fibers 183.

The first horizontal silver paste 185-3 is formed by extending from the first vertical silver paste 185-1 and crossing the plurality of PTC carbon fibers 183. In this case, the first horizontal silver paste 185-3 divides the plurality of PTC carbon fibers 183 into a plurality of cells. Also, the first horizontal silver paste 185-3 may be formed in a plurality.

The second horizontal silver paste 185-4 is formed by extending from the second vertical silver paste 185-2 and intersecting the plurality of PTC carbon fibers 183. In this case, the second horizontal silver paste 185-4 divides the plurality of PTC carbon fibers 183 into a plurality of cells. Further, the second horizontal silver paste 185-4 is formed in a plurality, and each second horizontal silver paste 185-4 is formed alternately between the plurality of first horizontal silver pastes 185-3 .

As described above, a plurality of PTC carbon cells are formed by the silver paste portion 185, and each of the PTC carbon cells can generate heat at a temperature having a predetermined resistance value according to the ambient temperature, or can stop the heat generation. Therefore, when the temperature of the contents in the digestive fluid storage part 110 falls below a predetermined temperature, the PTC carbon cell generates heat, thereby increasing the temperature of the PTC carbon cell. In addition, when the temperature of the contents rises above a predetermined temperature, the temperature of the PTC carbon cell does not increase further, and it may escape the risk of fire.

The electrode plate 187 is formed on the first vertical silver paste 185-1 and the second vertical silver paste 185-2, respectively, and supplies electricity from an external power source.

The second flat plate 189 accommodates the carbon main body 183, the silver paste portion 185 and the electrode plate 187 on the inner side and is bonded to the first flat plate 181 in opposition to each other. For example, the second flat plate 189 may be formed of the same material as the first flat plate 181, and may be a PET (Poly Ethylene Terephthalate) film.

As described above, according to the embodiment of the present invention, nighttime work can be facilitated by securing a field of view using an LED when a fire extinguishing liquid is sprayed. In addition, since the capacity of the digestive fluid container can be varied, the user can use only an appropriate amount of the digestive fluid depending on the situation. Further, by injecting the extinguishing liquid far away using the air pressure, the extinguishing liquid can be injected without driving the motor continuously. In addition, by using a heating film to keep the extinguishing liquid at a constant temperature, the extinguishing liquid can be smoothly discharged regardless of the ambient temperature conditions.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, Therefore, the present invention should be construed as a description of the claims which are intended to cover obvious variations that can be derived from the described embodiments.

100: Portable liquid spraying device
110: digestive juice storage part 111: base container
111-1: first receiving groove 111-2: first injection hole
111-3: first upper plate 111-4: spring rod
111-5: first lower plate 112: bonding container
112-1: second receiving groove 112-2: second injection hole
112-3: protrusion 112-4: exhaust hole
112-5: second upper plate 112-6: movable rod
112-7: second lower plate 113: plug
113-1: sealing portion 113-2: pressing portion
120: fire extinguisher dispenser 121: hose
122: coupler 123: injection pipe
123-1: First injection pipe 123-2: Second injection pipe
124: length adjusting means 125: injection nozzle
130: driving part 131: motor
133: drive circuit 135: battery
140: LED lighting part 141: LED
150: control unit 160: counter
170: sensing part 180: heating film
181: first flat plate 183: PTC car company
185: silver paste part 185-1: first vertical silver paste
185-2: second vertical silver paste 185-3: first horizontal silver paste
185-4: second horizontal silver paste 187: electrode plate
189: second flat plate 410: cylinder
411: air compression zone 412:
413: piston 430; Body portion
431: branch hole 450: branch valve
451: Support part 452: Spring
453: Retaining part 440: Push rod
470: jet lever

Claims (5)

A digestive fluid storage part (110) in which a plurality of stacked containers accommodating digestive juices are vertically separated or combined;
The digestive liquid is supplied to the injection pipe 123 through the hose 121 connected to the digestive liquid storage unit 110 and the digestive liquid is injected through the injection nozzle 125 connected to the tip of the injection pipe 123 A fire extinguisher dispenser 120;
A driving unit 130 that circulates the digestive liquid using the motor 131 and supplies the circulated digestive liquid to the digestive juice injecting unit 120;
A plurality of LEDs 141 are installed on one side of the injection pipe 123 to emit light in the spraying direction of the fire extinguishing liquid;
And controls the drive unit 130 or the LED illumination unit 140 to drive at least one of the motor off and LED off mode, the motor low speed and LED off mode, the motor high speed and LED off mode, And a controller 150 for operating in LED on mode, motor high speed and LED on mode, motor off and LED on mode;
A counter (160) for generating a different counting signal for controlling the lighting time of the LED (141) according to each output terminal among the plurality of output terminals and outputting the same to the controller (150); And
And a sensing unit 170 installed opposite to the injection pipe 123 and having at one end a sensing sensor formed to acquire at least one of carbon dioxide concentration information or temperature information,
The control unit 150,
And drives the motor (131) to spray the extinguishing liquid when at least one of the carbon dioxide concentration information or the temperature information acquired from the sensing unit (170) exceeds a predetermined value. The method according to claim 1,
The fire extinguisher storage unit 110,
And a first receiving groove 111-1 having a tapered first injection hole 111-2 is formed on a lower surface of the upper side of the first injection hole 111-2. A spring load 111-4 whose one end is connected to the first upper plate 111-3 to be compressed or restored, A base plate 111 including a first lower plate 111-5;
A second receiving groove 112-1 having a tapered second injection hole 112-2 is formed on the upper side of the upper side and a tapered discharge hole 112-4 is formed on the lower side of the lower side, And a protrusion 112-3 projecting to the outside and seated in the first receiving groove 111-1 is formed in the first receiving groove 112-1 and a second upper plate A second lower plate 112-7 that opens and closes the discharge hole 112-4, one end connected to the second upper plate 112-5 and the other end connected to the second lower plate 112-5 - at least one mating container (112) comprising a moving rod (112-6) connected with the moving rod (112-6); And
A sealing part 113-1 which is received in the first receiving recess 111-1 or the second receiving recess 112-1 to seal the sealing recess 113-1; When the first injection hole 111-2 passes through the first injection hole 111-2 or the second injection hole 112-2 and passes through the first injection hole 111-2, , And a stopper (113) including a pressing portion (113-2) that presses the second upper plate (112-5) downward when the second upper plate (112-5) penetrates through the second injection hole (112-1) Jetting device. The method according to claim 1,
A cylinder 410 having a piston 413 for dividing an internal space into an air compression region 411 and a digestive juice storage region 412;
The cylinder 410 and the injection pipe 123 are connected to one side and the injection nozzle 125 is connected to the other side and a first path between the injection nozzle 125 and the branch hole 431, 431) and the digestive juice storage area (412) of the cylinder (410), and a third path between the branch hole (431) and the injection pipe (123);
A branch valve 450 which is formed in the branch hole 431 and accommodates a push rod 440 supported by a spring 452 and opens or closes the first path as it is separated from or in contact with the push rod 440, ); And
And a jet lever 470 hinged to one side of the body 430 to push the push rod 440,
When the injection lever 470 is retracted, the push rod 440 retracts to be separated from the branch valve 450 to open the branch hole 431. When the injection lever 470 returns to its original position The branch hole 431 is closed so that the digestive liquid is filled into the digestive fluid storage region 412 of the cylinder 410 from the injection pipe 123. delete The method according to claim 1,
And a heating film 180 formed on an outer surface of the digestive liquid storage part 110 and generating heat with different resistance values according to an ambient temperature in contact with the digestive liquid storage part 110,
The heating film (180)
A first flat plate 181 having a rectangular plate shape;
A plurality of PTC (Positive Temperature Coefficient) carcass 183 spaced from each other on the upper surface of the first flat plate 131 in a rectangular strip shape;
A first vertical silver paste 185-1 spaced from one side of the plurality of PTC carbon yarns 183 and formed in the same direction as the printing direction of the plurality of PTC carbon yarns 183, A second vertical silver paste 185-2 spaced apart from the other side of the first vertical silver paste 185-1 and formed in the same direction as the printing direction of the plurality of PTC carbon yarns 183, A plurality of first horizontal silver pastes 185-3 formed to cross the plurality of PTC carbon fibers 183 and a plurality of first horizontal silver pastes 185-3 extending from the second vertical silver paste 185-2, And a plurality of second horizontal silver pastes (185-4) formed between the first horizontal silver pastes (185-3) and the second horizontal silver pastes (185);
An electrode plate 187 formed on the first vertical silver paste 185-1 and the second vertical silver paste 185-2, respectively; And
And a second flat plate (189) accommodating the carbon paper (183), the silver paste part (185) and the electrode plate (187) inside and bonded to the first flat plate (181) .

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