KR100546517B1 - Disinfectant provider being operated without energy supply - Google Patents

Abstract

The present invention relates to the use of the disinfectant in the liver water supply by using the rotational force of the water tank rotates automatically when a certain amount of water is contained without using a separate power source, and more specifically in the simple method of horizontally transferring the transmission shaft The present invention relates to a non-powered automatic disinfectant injector capable of precisely controlling the amount of disinfectant freely by selectively transferring the rotational force of the water tank to the peristaltic pump.

The present invention is a ratchet wheel that is fitted to rotate limited to one direction, the rotation axis formed in the tank; A shifting shaft fitted to the coupling end of the ratchet wheel so as to be horizontally transported and rotatably arranged through a pair of support plates connected to the support housing;

A plurality of motor-side transmission gears rotatably coupled to the shift shaft and selectively linked to rotate in a restrained state via a shift shaft and a serration;

A plurality of driven transmission gears fixedly coupled to the driven shaft connected to the driven transmission gear and connected to the peristaltic pump; It is made by providing a peristaltic pump rotatably installed on the pumping shaft coupled to the driven shaft and pressurizing the flexible tube through which the disinfectant passes, to inject the disinfectant into the water intake tank.

Description

Disinfectant provider being operated without energy supply}

1 is a longitudinal cross-sectional view of an embodiment of a liver abnormality to which the present invention is applied

Figure 2 is a perspective view of the present invention installed on the support housing

Figure 3 is a side view of the installation state of the present invention

4 is a plan view of the bonded state of the present invention

Figure 5 is an exploded perspective view of the present invention ratchet wheel and the shift shaft, the prime transmission gear

Figure 6 is a cross-sectional plan view of the coupling state of the present invention driven side gear and the peristaltic pump

7 is a cross-sectional view of the shift state according to the horizontal movement of the shift shaft of the present invention

Figure 8 is a side cross-sectional view of the engagement state of the present invention the primary gear shift gear and the driven gear shift gear;

Figure 9 is a side view of the rotary state of the ratchet wheel by the one-way rotating means of the present invention

10 is a side view of a fixed state of the ratchet wheel by the present invention one-way rotating means

11 is a plan cross-sectional view of the installation of the present invention tank

Figure 12 is a partial cross-sectional side view of the operating state of the peristaltic pump of the present invention

[Explanation of symbols on the main parts of the drawings]

3: tank 4: support plate

7: Flexible tube 10: Ratchet wheel

20: shifting shaft 21: coupling pin

30: primary gear shift 40: driven gear shift

41: driven shaft 50: peristaltic pump

52: pumping shaft 56: pressure roller

60: one-way rotation means 62: pole

63: elastic member 70: shifting means

71: serration 72: serration home

80: position control means 81: position control groove

82: control unit 90: protective enclosure

The present invention relates to the use of the disinfectant in the liver water supply by using the rotational force of the water tank rotates automatically when a certain amount of water is contained without using a separate power source, and more specifically in the simple method of horizontally transferring the transmission shaft The present invention relates to a non-powered automatic disinfectant injector capable of precisely controlling the amount of disinfectant freely by selectively transferring the rotational force of the water tank to the peristaltic pump.

In general, islands and dumesan valley where water supply is not spread are operated by the village or regional unit by themselves. Most of these islands have intake tanks located at high places such as mountain slopes, Buried pipes underground to the point, the motor pump is operated to pull up the groundwater to store in the water intake tank, the situation is used to supply the Kaga Lake.

However, most of the above-mentioned water supply facilities are not easy to access because they are installed in the mountainous backcountry, and the management was difficult because the site manager was selected as a non-specialist villager.

In particular, in order to use the liver abnormality water as drinking water, even if the sterilizing agent must be put into the water supplied to the intake tank to eradicate various bacteria, the manager cannot visit the bar periodically at regular intervals using a disinfectant injector. Disinfectant is being injected automatically.

The conventional disinfectant injector disinfects the drinking water at a certain time irrespective of the consumption of drinking water, so that if the concentration of the disinfectant is too high odor, or if the concentration is too low, the disinfecting effect of drinking water is lowered overall disinfection of drinking water The condition was not uniform.

In addition, since the input amount of the disinfectant is limited, the user cannot variably control the concentration of the disinfectant in consideration of the pollution degree of the abnormal water, etc., thereby reducing the effect of disinfection.

In order to solve this problem, the "patent application No. 2005-46899 no-power automatic disinfectant injector" of the present applicant has been proposed.

In brief, the invention of the prior application, the invention of the prior application can be uniformly injected in the correct amount according to the amount of water supplied to the intake tank without using a separate power, and the input amount of the disinfectant by rotating the tube housing In addition to providing fine control and operational convenience, the structure was so simple that it significantly reduced production costs and provided useful effects to improve productivity.

The present invention is to provide another type of disinfectant injector that can be controlled in a multi-stage more precisely in a quick and simple manner in the prior application that provides the above-mentioned usefulness. will be.

The present invention for achieving the desired object is to deliver a peristaltic pump to discharge the disinfectant by selectively shifting the rotational force of the water tank in multiple stages in accordance with the horizontal transfer of the transmission shaft to one side of the water tank automatically rotated when a certain amount of water is contained In order to provide a transmission device, a technique for controlling the dosage of the disinfectant while controlling the rotational speed of the peristaltic pump can be more easily and accurately.

In another aspect, the present invention is to provide a one-way rotation means for transmitting the rotational force of the water tank to the shifting shaft when the water tank is rotated to the bottom so that the rotational force is not transmitted to the peristaltic pump when the water tank is restored to its original state. Take a look.

The configuration of the preferred embodiment to more effectively achieve the object of the present invention will be described.

The present invention in the disinfectant to the intake tank (1) by using the rotational force of the water tank (3) that rotates automatically according to the fresh water, the rotational speed of the water tank (3) in accordance with the horizontal transfer of the transmission shaft (20) Peristaltic pump (50) for pressurizing the flexible tube (7) through which the disinfectant passes by adjusting the speed ratio in multiple stages through selective engagement of the driving gear (30) and the driving gear (40) of different sizes with a simple operation. It is the dominant feature of the invention that the dosage of the disinfectant can be controlled more simply and accurately through the control of the rotation speed.

Looking at the configuration of the present invention to achieve the above-described characteristic gist, as shown in Figures 1 to 5 containing a certain amount of water in the interior of the support container 2 installed on the inner wall of the intake tank (1) In the disinfectant injector in which the water tank (3) which discharges water while rotating automatically is built up rotatably,

The ratchet wheel 10 is fitted to rotate in one direction to the rotating shaft (3a) formed in the water tank (3), and the shift shaft (20) is fitted to be horizontally coupled to the coupling end portion 12 of the ratchet wheel (10) And a plurality of driving gears 30 rotatably coupled to the transmission shaft 20 and selectively interlocking with the transmission shaft 20 in a restrained state via a serration 71, and the driving side. A plurality of driven side gears 40 engaged with the transmission gear 30 and fixedly coupled to the driven shaft 41 connected to the peristaltic pump 50, and a pumping shaft coupled to the driven shaft 41; 52 is rotatably installed to be made of an organic coupling configuration of the peristaltic pump 50 to pressurize the flexible tube (7) to inject the disinfectant into the intake tank (1).

Hereinafter, the present invention having the schematic configuration will be described in more detail.

The water tank (3) in which water is preferentially opened is formed with the upper part of the rotating shaft (3a) protruding on both sides and the rotating shaft (3a) of one side is rotated on the rotating support (2a) attached to the support housing (2) It is possible to be coupled, the ratchet wheel 10 is fitted to the rotary shaft (3a) of the other side.

The ratchet wheel 10 serves to transmit rotational force to the transmission shaft 20 while restricting rotation in one direction when the water tank 3 rotates forward and downward, and an insertion hole 11 is formed at one side. End portion 12 is formed integrally, the coupling end portion 12 is connected to the outside through the through hole (2b) formed in the support housing (2).

And one side of the insertion hole 11 is inserted into the rotary shaft 3a of the water tank 3 as shown in Figure 11, the bush 13 for preventing rotational friction is inserted in the portion where the rotary shaft 3a is in close contact with the insertion hole It is integrally installed on (11), the transmission shaft 20 is fitted to the other side of the rotary shaft (3a).

Here, the transmission shaft 20 is installed so that the coupling pin 21 protrudes on both sides so as to be interlocked with the rotational power of the rotation shaft 3a by the rotation of the water tank (3), the coupling pin 21 is fitted into the guide groove 22 cut to both sides of the outer circumference of the coupling end (12).

Therefore, due to the coupling relationship between the coupling pin 21 and the guide groove 22, the shift shaft 20 can rotate in conjunction with the ratchet wheel 10 as well as the method of horizontally transporting the shift shaft 20 The speed of rotation can be changed in multiple stages.

That is, the guide groove 22 serves to maintain the restraint relationship with the coupling pin 21 and is simultaneously cut in the longitudinal direction, so that the coupling pin 21 can move smoothly when the shift shaft 20 is horizontally transferred. It also serves as a guide.

The ratchet wheel 10 may be limitedly rotated in one direction by one direction rotation means 60 as shown in FIGS. 9 to 10, and the one direction rotation means 60 may be adjacent to the ratchet wheel 10. The pawl 62 is rotatably installed on the side surface of the water tank 3 via the hinge shaft 61, and the tip of the pawl 62 is configured to be caught by the gear of the ratchet wheel 10. Is rotated downward by the pawl 62 to rotate at the same time with the water tank 3 to transmit a limited rotational force to the transmission shaft (20).

In addition, the other side of the pawl 62 is rotated while being pushed downward by the gear of the ratchet wheel 10 when the water tank 3 is restored to its original state by being connected through the water tank 3 and the elastic member 63. By the restoring force of the elastic member 63, the pawl 62 can be smoothly restored to its original state.

The shift shaft 20 fitted to the ratchet wheel 10 is rotatably installed through a pair of support plates 4 spaced by a predetermined distance, and the support plate 4 is connected to the support housing 2. (5) is fixed via the medium.

Therefore, the transmission shaft 20 is selectively transported horizontally while being supported by the support plate 4, and a serration (71) which is a medium for transmitting rotational power to the motive transmission gear 30 at a predetermined portion of the outer circumference. ) Is protruded, the other side of the coupling pin 21 to be fitted to the ratchet wheel 10 can be horizontally transported by pulling or pushing the shift shaft 20 by inserting a separate hook 6, etc. as shown in FIG. The locking groove 24 is formed to be.

A plurality of motive gears 30 are rotatably coupled to the outside of the transmission shaft 20, and the motive gears 30 are formed on the transmission shaft 20 at a central portion of the serration 71. ) And a serration groove 72 is selectively coupled.

In other words, the serration 71 and the serration groove 72 are components of the shifting means 70 for shifting the rotational speed in multiple stages using the plurality of motive-side transmission gears 30.

Accordingly, when the shift shaft 20 is horizontally fed, the serration 71 may be selectively coupled to any one serration groove 72 formed in the plurality of motive gears 30 and the serration 71. The motive-side gear shift 30 is coupled to () is temporarily integrated with the shift shaft 20 to be interlocked rotation.

That is, the serration 71 constituting the shifting means 70 according to the horizontal transfer of the shifting shaft 20 is coupled to any one shifting gear 30 having a different size, and the driving shifting gear is coupled. According to the fish 30, the rotational speed generates different speed ratios.

In this case, the serration 71 may be accurately coupled to one driving gear 30 without overlapping the two driving gears 30 adjacent to each other during the horizontal transfer of the shift shaft 20. Position control means 80 as shown in Figure 7 is further provided as a way to control the position of the transmission shaft 20 so as to.

Looking at the position control means 80, a plurality of position control grooves 81 having a circular cross-section at a predetermined interval is formed in the transmission shaft 20 at equal intervals, the one of the position control grooves 81 When the front end of the control tool 82 carried by the elastic member 63 is fitted in the horizontal shifting of the transmission shaft 20, another continuous position control groove 81 is provided at the front end of the control tool 82. In this case, the serration 71 is maintained in the state of being precisely coupled to the other synchronous transmission gear 30 that is continuous.

The control port 82 is fitted to be selectively mounted to the fixed holder 83 attached to the support plate 4, the inside and outside, the stopper 84 is screwed to the other side of the control port 82 The elastic member 63 is elastically installed between the stopper 84 and the control tool 82 so that the control tool 82 is provided with a constant elastic force.

Therefore, when the control shaft 82 is pushed by the shift shaft 20 during horizontal transfer of the shift shaft 20, the control tool 82 is smoothly fitted into the other position control groove 81 as well as restored to its original position by a restoring force. The state in close contact with 81 is maintained.

As a result, the serration 71 may be precisely coupled to the serration groove 72 of the driving gear 30 in the horizontal transfer process by the position control means 80. In any case, the serration 71 is not overlapped with the plurality of motive gears 30.

In addition, the serration 71 in the horizontal transfer of the transmission shaft 20 is inclined surface (71a) at both corners so as to be easily fitted in the serration groove 72 of any one of the transmission-side transmission gear (30) Of course, the plurality of motive-side gears 30 are elastically installed on the support plate 4 via the elastic member 63, and spring plates 73 are fitted to both sides of the elastic member 63. do.

Therefore, when the serration 71 is fitted into the serration groove 72, the motive-side transmission gear 30 is finely conveyed in the direction of the elastic member 63 and is rotated while being pushed by the serration 71 to thereby The serration 71 can be fitted to the serration groove 72 more smoothly.

That is, the serration 71 and the serration groove 72 are collinear and more easily coupled to each other as the driving gear 30 is pushed and rotated simultaneously without maintaining a fixed state.

On the other hand, a plurality of driven side gear 40 and the interlocking pump 50 are installed in parallel with the speed change shaft 20 at adjacent positions of the speed change shaft 20.

The driven side gear 40 is continuously coupled to the driven shaft 41 in a fixed state, unlike the driven side gear 30, which is coupled in a rotatable state, and the driven shaft 41 has a pair of support plates ( 4) sandwiched between the one side is rotatably coupled to the support plate 4 and the other side is fixed to the split pin 42 in the state fitted to the pumping shaft 52 of the peristaltic pump 50, the plurality of driven side The transmission gears 40 are meshed with the motive side transmission gears 30, respectively.

Here, the driven gear shift gear 30 and the driven gear shift gear 40 to be engaged are gradually smaller in size toward the one side of the gear shift gear 30 as shown in FIG. 4 so as to generate various gear ratios. And corresponding driven gear shift 40 is configured to have a progressively large size.

Therefore, the pair of driving gear shifting gear 30 and the driven gear shifting gear 40 has different gear ratios or the same gear ratio, respectively, so that the rotational speed of the transmission shaft 20 is decelerated and accelerated. It becomes possible.

On the other hand, the peristaltic pump 50 for applying the disinfectant to the intake tank (1) by pressing the flexible tube (7) through which the disinfectant passes using the rotational power of the driven shaft 41 is on the extension line of the driven shaft (41) Is installed on.

The peristaltic pump 50 has a pumping shaft 52 rotatably arranged between the supporting plate 4 and the pump fixing plate 51 spaced apart from the supporting plate 4 by a predetermined distance, and the pumping shaft 52 A pump casing 53 is installed on the outside to surround the pumping shaft 52. A disinfectant hose is disposed along the inner surface of the pump casing 53 by passing through a hose passage 54 formed at the bottom of the pump casing 53. The flexible tube 7 which is connected to 7a is wound.

In addition, the pumping shaft 52 is provided with a pair of roller fixing plates 55 integrally attached to each other as shown in FIG. 12, and the roller fixing plates 55 are radially provided with a plurality of pressure rollers 56. At the time of rotation of the plurality of pressure rollers 56 rotates and presses the flexible tube 7 at the same time while discharging the disinfectant to the outside is put into the intake tank (1).

Here, the pair of support plates 4 and the pump fixing plate 51 are integrally connected by penetrating through a plurality of tie bolts 8, and the support plates 4 support the medium 5 through the connecting table 5. ) To maintain a stable state.

In addition, the shifting shaft 20 and the motive side gear shift gear, the driven gear shift gear 40, the peristaltic pump 50, and the like components are installed to surround the protective body 90 to the outside to protect from external forces, The protective enclosure 90 is provided with a door 91 to open and close.

On the other hand, reference numeral 3b in the drawing is a water supply pipe for supplying water to the tank 3, 9 is a disinfectant enclosure.

The process of adjusting the dosage of the disinfectant through the control of the input state and the speed ratio of the disinfectant according to the present invention having such a configuration will be described.

First, when a certain amount of water is contained in the water tank 3, the water tank 3 rotates forward and downward, and at the same time, as the ratchet wheel 10 rotates, the rotational force is transmitted to the transmission shaft 20.

In addition, any one transmission gear 30 coupled to the serration 71 of the transmission shaft 20 is interlocked with each other, and the corresponding transmission gear 40 engaged with the transmission gear 30 is engaged. As the rotational force is transmitted to the driven shaft 41 is rotated.

In addition, the rotational force of the driven shaft 41 is transmitted to the pumping shaft 52 which is integrally connected to operate the peristaltic pump 50, the disinfectant can be discharged to the outside to be introduced into the intake tank (1).

On the other hand, the water tank (3) rotated downward is restored to the original state after the water is completely discharged, the ratchet wheel (10) in the restoration process is made to stop the rotation to transmit any rotational force to the transmission shaft (20) Do not.

Next, in order to control the concentration by adjusting the dose of the disinfectant, the shift shaft 20 is horizontally transferred.

The shift shaft 20 is a driven side gearbox that is engaged with the driven gearbox 30 by selectively coupling the serration 71 to the serration groove 72 of the other drive gear 30 during horizontal transfer. The amount of disinfectant finally discharged by controlling the operation speed of the peristaltic pump 50 freely by accelerating or decelerating the rotational speed of the transmission shaft 20 through the speed ratio with the fish 40 and then transferring the driven shaft 41 to the driven shaft 41. Can be controlled in multiple stages.

This is because the gear ratios of the pair of driven gear shift gear 30 and the driven gear shift gear 40 are different, so the serration 71 of the shift shaft 20 is any one of the gear shift gear 30. By varying the rotational speed of the driven shaft 41 depending on whether it is coupled to the disinfectant dosage control is possible.

The present invention is a simple operation for horizontally transporting the transmission shaft constituting the transmission device by installing a transmission device capable of shifting the rotational power of the tank generated by the rotation according to the fresh water according to the user's selection on one side of the tank. By changing the rotational power of the tank in multiple stages and variably transferring the peristaltic pump to the peristaltic pump, the amount of disinfectant injected into the intake tank is controlled by controlling the discharge of the disinfectant caused by the pressure of the peristaltic pump. .

In another aspect, the present invention by the one-way rotation means for transmitting the rotational force in one direction by transmitting the rotational force of the water tank to the transmission shaft when the water tank is rotated to the bottom to block the transmission of the rotational force of the tank to the transmission shaft when the tank is restored. It prevents unnecessary operation of the peristaltic pump in advance and provides the effect that the disinfectant can be added more smoothly.

Claims (8)

In a disinfectant injector in which a water tank (3) for rotating water is automatically rotated when a certain amount of water is contained in the support container (2) installed on the inner wall of the intake tank (1), A ratchet wheel 10 coupled to the rotary shaft 3a formed in the water tank 3 in one direction so as to be limited and rotated; A transmission shaft 20 rotatably mounted through a pair of support plates 4 connected to the coupling end 12 of the ratchet wheel 10 so as to be horizontally transported and connected to the support housing 2; A plurality of driving gears 30 rotatably coupled to the transmission shaft 20 and selectively interlocked with each other via a transmission shaft 20 and a serration 71 in a restrained state; A plurality of driven gears 40 fixedly coupled to the driven shaft 41 engaged with the driven gear 100 and connected to the peristaltic pump 50; It is made of a peristaltic pump (50) rotatably installed on the pumping shaft (52) coupled to the driven shaft (41) and pressurized the flexible tube (7) through which the disinfectant passes through the disinfectant into the intake tank (1). Automatic power disinfectant dispenser characterized in that. The method of claim 1, A predetermined portion of the transmission shaft 20 is provided with a serration 71 for protruding rotational power to a plurality of motive-side transmission gears 30, and the serration 71 is horizontally moved of the transmission shaft 20. The shift means 70 is selectively coupled to any one serration groove 72 formed in the plurality of motor-side gears 30 to rotate the corresponding motor-side gears 30. Power automatic disinfectant dispenser. The method according to claim 1 or 2, In the horizontal transfer of the transmission shaft 20, the serration 71 is fixed to the transmission shaft 20 at regular intervals so as to maintain a position accurately coupled to the serration groove 72 formed in each of the motive gears 30. A plurality of position control grooves 81 are formed, and in one of the position control grooves 81, the control tool 82 held by the elastic member 63 inside the fixed holder 83 attached to the support plate 4. Power supply automatic disinfectant dispenser, characterized in that the position control means 80 is fitted to the front end of the). The method according to claim 1 or 2, The shift shaft 20 is formed with guide grooves 22 cut in the longitudinal direction on both sides of the outer circumference of the coupling end portion 12 so as to rotate in parallel with the ratchet wheel 10 and move horizontally. ) Is a non-powered automatic disinfectant injector, characterized in that both sides of the coupling pin (21) installed on the transmission shaft (20) is fitted to guide the transfer. The method of claim 4, wherein The serration 71 formed on the transmission shaft 20 during the horizontal transfer of the transmission shaft 20 is inclined surface 71a on both sides so as to be easily fitted into the serration groove 72 of any one of the driving gears 30 of the driving side. While the plurality of driving side gears 30 are supported by the elastic member 63 on the support plate 4, the driving side when the serration 71 is fitted into the serration groove 72 is formed. Automatic transmission disinfectant injector, characterized in that the transmission gear 30 is smoothly fitted while being transported and rotated in the direction of the elastic member (63). The method of claim 1, The plurality of driven gears 30 are configured to have a gradually smaller size toward either side, while the plurality of driven gears 40 engaged with the driven gears 30 are gradually larger. It is configured to correspond to have a non-powered automatic disinfectant injector, characterized in that to achieve a variety of speed ratio according to the selective operation of the transmission-side transmission gear (30). The method of claim 1, Peristaltic pump 50 is a pump installed between the support plate 4 and the pump fixing plate 51, the pump shaft 52 coupled to the driven shaft rotatably rotatably, the pump is installed to surround the outside of the pump shaft (52) Inside the casing 53, a flexible tube 7 through which disinfectant passes is wound along the inner surface, and a plurality of pressure rollers 56 radially installed on the roller fixing plate 55 attached to the pumping shaft 52 are pumped. A non-powered automatic disinfectant injector, characterized in that the disinfectant is introduced into the intake tank (1) while pressing the flexible tube (7) in accordance with the rotation of the shaft (52). The method of claim 1, The ratchet wheel 10, which is limited and rotates in one direction, is limitedly shifted when the water tank 3 rotates downward by a pawl 62 that is rotatably installed in the adjacent water tank 3 via a hinge shaft 61. While transmitting the rotational force to the shaft 20, the other side of the pawl 62 is connected via the tank 3 and the elastic member 63, the gear of the ratchet wheel 10 when the tank 3 is restored to its original state Non-powered automatic disinfectant injector, characterized in that it is provided with one-way rotating means for restoring the pawl (62) rotated to the lower position to the original state.

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