TWI535376B - Air purification system having insect killing function - Google Patents

Description

Air purification system with de-worming function

This case relates to a de-worming and air purification system, especially a de-worming and air purification system that can avoid secondary dust mites regeneration.

In the home and everywhere living environment, there are dust mites everywhere, and dust mites like to breed in a humid and warm environment. With the moisture in the air and in the home, they will continue to breed and produce excrement, due to the discharge of dust mites. Things and corpses are prone to respiratory allergies and infections, and can also damage the skin's protective function, causing serious skin diseases. Therefore, how to completely eliminate dust mites is one of the important issues of environmental sanitation.

At present, the use of hookah insecticides in the market for deodorization is based on the principle that when water and calcium oxide are used in contact with each other, high heat is generated, so that the particles of the insecticide are melted and evaporated into a mist, which causes the insecticide particles to erupt with the smoke. Into the air, and penetrate into every corner of the effective range, in order to kill a variety of pests, such as dust mites, fleas, mosquitoes, ants, flies and cockroaches.

However, the aforementioned traditional hookah insecticides still have many defects. First of all, in addition to the insecticidal effect, the drug particles will also act together with solid suspended matter such as dust or cotton wool in the air to aggregate into a group, and may fall on some dead corners that are difficult to clean, such as above the wardrobe, so two The problem of secondary dust mites regeneration will make the dust mites grow more. And the removal must be done more frequently. Furthermore, since it takes a period of time for the smoke to spread to all corners of the room, and the particles of the drug are harmful to the human body, it is generally necessary to seal the space for about 4 hours when the hookah insecticide is used, and then the user enters the room to open the window for air circulation. However, it is still impossible to prevent residual smoke from being inhaled into the mouth and nose, which is harmful to the health of the inhaler. In addition, the chemical tanks used in traditional water-smoke insecticides, whether metal cans or plastic cans, form waste after use and cause environmental problems.

Therefore, how to provide a de-worming and air purification system to improve the lack of conventional technology is an important issue in the related art.

The main purpose of this case is to provide a de-worming and air purification system that can improve the lack of conventional techniques, avoid the problem of secondary dust mites regeneration, and avoid the problem that indoor residual smoke may cause harm to the human body.

In order to achieve the above object, a broader aspect of the present invention provides a pest control and air purification system comprising a hookah insecticide device for generating smoke with insecticide particles; a filtering device for filtering a polluting particle in the air; and a flow guiding device that blows the smoke generated by the hookah insecticidal device to various corners of the room for insecticidal action, and after the insecticidal action ends, the air is pumped back to The filtering device performs air purification.

According to the concept of the present invention, the shisha insecticidal device comprises a container and an insecticide can or insecticide bag.

According to the concept of the present invention, the filtering device comprises a screen.

According to the concept of the present invention, the flow guiding device comprises a fan, the fan is a bidirectional fan, and the guiding device further comprises a controller for controlling the bidirectional fan to operate as a guide Take out the fan or an import fan.

According to the concept of the present invention, the insect removal and air purification system further includes a first pipe and a first switch, the first pipe is connected to the hookah insecticide device and the flow guiding device, and the first opening relationship is set in the The first conduit is connected to one of the passage openings of the flow guiding device.

According to the concept of the present invention, the insect removal and air purification system further includes a second conduit and a second switch, the second conduit is connected to the flow guiding device and the filtering device, and the second opening relationship is disposed on the second conduit One of the passage ports is connected to the flow guiding device.

According to the concept of the present invention, the insect removal and air purification system further comprises a casing for accommodating the water-smoke insecticidal device, the flow guiding device and the filtering device therein. The housing includes a plurality of first openings and a plurality of second openings respectively disposed corresponding to the water-smoke insecticidal device and the filtering device.

1‧‧‧Exterminating and air purification systems

11‧‧‧Shell

111‧‧‧ Doors

112‧‧‧ Pull

113‧‧‧ first opening

114‧‧‧second opening

12‧‧‧Smoke-type insecticidal device

121‧‧‧ Container

122‧‧‧Add water indicator line

123‧‧‧Insecticide tank

124‧‧‧Insecticide bag body

13‧‧‧ flow guiding device

131‧‧‧Fan

132‧‧‧ Controller

14‧‧‧Filter device

141‧‧‧ Filter

15‧‧‧First pipeline

151‧‧‧First switch

16‧‧‧Second pipeline

161‧‧‧second switch

Figure 1 is a schematic illustration of the pest control and air purification system of the preferred embodiment of the present invention.

Figure 2 is an exploded view of the shell and the hookah insecticide device of the pest control and air purification system of the preferred embodiment of the present invention.

Figure 3 is a schematic view showing the appearance of the other side of the pest control and air purification system of the preferred embodiment of the present invention.

Figures 4 and 5 are diagrams showing the operation of the pest control and air purification system of the preferred embodiment of the present invention at different stages.

Some exemplary embodiments embodying the features and advantages of the present invention are described in detail in the following description. It should be understood that the case can have various changes in different aspects, all of which are Without departing from the scope of the present invention, the description and drawings are used for illustrative purposes and are not intended to limit the present invention.

Please refer to FIG. 1 , which is a schematic diagram of the pest control and air purification system of the preferred embodiment of the present invention. According to the concept of the present invention, the pest control and air purification system 1 mainly comprises a casing 11, a hookah insecticidal device 12, a flow guiding device 13 and a filtering device 14, wherein the hookah insecticidal device 12 and the flow guiding device 13 and the filtering device 14 is disposed in the casing 11, and the hookah insecticidal device 12 is connected to the guiding device 13 by a first pipe 15, and the guiding device 13 is connected to the filtering device 14 by a second pipe 16 The water-smoke insecticidal device 12 and the filter device 14 are connected to each other.

In one embodiment, the flow guiding device 13 includes a fan 131, and preferably a bidirectional fan for guiding the airflow direction of the deworming and air cleaning system 1, and the filtering device 14 includes a screen 141 for use. To filter contaminated particles in the air.

Please refer to FIG. 2, which is an exploded view of the shell and the hookah insecticide device of the pest control and air purification system of the preferred embodiment of the present invention. As shown in FIG. 2, the hookah insecticidal device 12 includes a container 121 and an insecticide can 123 or an insecticide bag 124, wherein the container 121 can be a cylindrical container but not limited thereto, and the container There is a water indicating line 122 on the 121 for indicating the amount of water required by the user to join. The insecticide pot 123 or the insecticide bag 124 is filled with granules of an insecticide and a heat generating agent (for example, calcium oxide). When the heat generating agent and the water are in contact with each other, high heat is generated to melt the particles of the insecticide. Evaporation into a mist, and the particles of insecticides are ejected into the air with smoke.

According to the concept of the present invention, the water-smoke insecticidal device 12 can replace the traditional insecticide agent with the bagged insecticide bag body 124 in addition to the conventional insecticide agent can body 123. The can body 123, in this way, can avoid environmental problems caused by the formation of waste after the use of the metal or plastic can body.

Since the insect removal and air purification system 1 of the present invention needs to add the water amount to the water supply indicator line 122 before each use, the side wall of the casing 11 corresponding to the position of the corresponding water-smoke insecticidal device 12 can be designed. The door piece 111 can be opened to facilitate the user to take out the container 121, and after inserting a proper amount of water, insert the insect and air purification system 1, and then put the insecticide can body 123 or the insecticide drug bag 124 into the container. In 121, the flap 111 is closed to start the operation of the pest control and air purification system 1. In addition, a pull handle 112 (shown in FIG. 3) may be disposed on the door piece 111 to facilitate opening of the door piece 111.

Please refer to FIG. 3, which is a schematic view of the other side of the pest control and air purification system of the preferred embodiment of the present invention. As shown in FIG. 3, the housing 11 further includes a plurality of first openings 113 and a plurality of second openings 114, wherein the plurality of first openings 113 are disposed corresponding to the hookah insecticidal device 12, and the plurality of second The opening 114 is provided corresponding to the filter device 14. Of course, the shape of the opening of the plurality of first and second openings 113, 114 is not limited to the elongated shape shown in FIG. 3, and may be a circular hole shape or any other shape, and the position of the opening is not limited to The position shown in Fig. 3 can also be provided on different side casings 11 corresponding to the hookah insecticidal device 12 and the filter device 14, respectively.

Please refer to FIG. 4 and FIG. 5, which are diagrams showing the operation of the pest control and air purification system of the preferred embodiment of the present invention at different stages, wherein the arrow indicates the direction of the airflow in operation. When the hookah insecticidal device 12 starts to generate smoke, the fan 131 operates as a lead-out fan, and the plurality of first openings 113 serve as air inlets, so that the smoke generated by the water-smoke insecticidal device 12 enters the guide through the first pipe 15. Flow device 13, and in turn by fan 131 Blowing out of the casing 11 (as indicated by the direction of the arrow in Fig. 4) causes the smoke to float to all corners of the indoor space for insecticidal action. When the insecticidal action ends (about 2-4 hours later), the fan 131 is changed to operate as an introduction fan, and the plurality of second openings 114 serve as air outlets, so that the airflow is introduced into the casing 11 by the fan 131, and The second pipe 16 enters the filtering device 14 and is filtered by the filter 141 to filter out the dust particles such as corpses, dust or cotton wool in the air, and then discharge the clean air through the plurality of second openings 114 (Fig. 5) The direction of the arrow is shown).

In this way, in the insecticidal stage, the smoke with the insecticide can be led out of the casing 11 by the fan 131, and the indoor air circulation is promoted by the action of the fan, so that the active ingredients of the insecticide are distributed in all corners of the room for comprehensive killing. Insect effect. When the insecticidal action ends and enters the air purification stage, the fan 131 is changed to operate as an introduction fan, and the air is pumped back into the casing 11 and filtered through the filter 141 of the filtering device 14 to further purify the air. Thereby, not only the problem that indoor residual smoke may cause harm to the human body can be avoided, but also the secondary dust mites or other polluting particles can be sucked into the casing 11 for filtering by the pump 131, so that the secondary dust can be avoided.螨 Regeneration problems, and have the function of dust collection and air purification.

In addition, a first switch 151 can be disposed at the passage of the first conduit 15 and the flow guiding device 13, and a second switch 161 is disposed at the passage of the second conduit 16 and the flow guiding device 13. When in the insecticidal stage (see Fig. 4), the first switch 151 is turned on and the second switch 161 is turned off, which prevents the filter unit 14 from generating a reverse flow, and the contaminated particles on the screen 141 are carried out. In the air purification stage (please refer to FIG. 5), the first switch 151 is turned off and the second switch 161 is turned on, so that the air pumped back by the fan 131 flows to the filtering device 14 to further purify the air.

In an embodiment, the flow guiding device 13 further comprises a controller 132, which can control the fan The operation of 131 causes fan 131 to operate as an export fan during the insecticidal phase and to operate fan 131 as an induction fan during the air purification phase. At the same time, the controller 132 can also be designed to control the opening or closing of the first switch 151 and the second switch 161 to cooperate with the first switch 151 being turned on and the second switch 161 being turned off when the fan 131 operates to derive the fan, and When the fan 131 is operated to introduce the fan, the first switch 151 is turned off and the second switch 161 is turned on. Of course, a system switch (not shown) may be disposed on the housing 11 to activate the deworming and air purification system 1 to cause the controller 132 to operate.

For example, the controller 132 can operate the fan 131 in a timed manner when the de-worming and air-purifying system 1 is activated to cause the fan to be led out and the first switch 151 to be turned on and the second switch 161 to be turned off for a fixed period of time (eg, 2-4). Hours), then the fan 131 is operated to introduce the fan and the first switch 151 is closed and the second switch 161 is turned on for a fixed period of time or until the user turns off the system. Of course, an operation panel (not shown) can be disposed on the housing 11 for the user to set the operation time of the fan 131 for exporting and importing.

Therefore, the insect removal and air purification system 1 of the present invention is an integrated design that integrates the de-worming and air purification functions into a system device, and the user is only responsible for adding water, and the insecticide canister 123 or The insecticide bag 124 is put into the container 121 and the operation of the insect removal and air purification system 1 is started, so that the operation is very simple.

In addition, although the above embodiment is described with the fan 131 as a two-way fan, the system of the present invention can of course be implemented by implementing two fans to respectively implement and export the fan, without being limited to the two-way fan. Moreover, the position of the water-smoke insecticidal device 12 and the filtering device 14 of the present invention disposed in the casing 11 is not limited to the side-by-side arrangement shown in the drawings, as long as the hookah insecticidal device 12 and the filtering device 14 can respectively Diversion The devices 13 are connected and are not in communication with each other. For example, the water-smoke insecticidal device 12 and the filter device 14 can also be designed to be stacked one on another, and correspondingly disposed with an export fan and an introduction fan.

In summary, the insect removal and air purification system provided in the present case mainly comprises a water-smoke insecticidal device, a flow guiding device and a filtering device, and the flow generating device is used to blow the smoke generated by the water-smoke insecticidal device to all corners of the room, The insecticidal action is carried out, and after the insecticidal action is completed, the air is pumped back to the filtering device by the flow guiding device to perform air purification. Therefore, the insect removal and air purification system of the present invention not only avoids the problem that indoor residual smoke may cause harm to the human body, but also avoids the problem of secondary dust mites regeneration, and has the functions of dust collection and air purification. Moreover, when the hookah insecticide device uses a bagged insecticide bag to replace the traditional insecticide can, it can avoid the formation of waste after the metal or plastic drug can body is used. Environmental issues. Furthermore, the insect removal and air purification system of this case is an integrated design, which integrates the deworming and air purification functions into a system device, and has the advantages of simple operation. Therefore, the deworming and air purification system proposed in this case is of great industrial value and is submitted in accordance with the law.

This case has been modified by people who are familiar with the technology, but it is not intended to be protected by the scope of the patent application.

1‧‧‧Exterminating and air purification systems

11‧‧‧Shell

12‧‧‧Smoke-type insecticidal device

121‧‧‧ Container

13‧‧‧ flow guiding device

131‧‧‧Fan

132‧‧‧ Controller

14‧‧‧Filter device

141‧‧‧ Filter

15‧‧‧First pipeline

151‧‧‧First switch

16‧‧‧Second pipeline

161‧‧‧second switch

Claims (11)

An air purification system having a de-worming function, comprising: a casing having a plurality of chambers; a hookah insecticidal device for generating smoke with insecticide particles; and a filtering device for filtering air And the fan is connected to the water-smoke insecticidal device and the filtering device; wherein the water-smoke insecticidal device, the filtering device and the fan are disposed in the casing, and the shisha kills The insect device and the filtering device are respectively disposed in different chambers in the casing, so that the two are not connected to each other, and the fan blows the smoke generated by the water-smoke insecticidal device to all corners of the room for insecticide Acting, and after the end of the insecticidal action, the air is pumped back to the filtering device through the fan for air purification. An air purification system having a de-worming function according to claim 1, wherein the water-smoke insecticidal device comprises a container and an insecticide tank or an insecticide bag, wherein the insecticide tank Or the insecticide bag system is placed in the container. An air purification system having a de-worming function as described in claim 1, wherein the filtering device comprises a screen. An air purification system with a de-worming function as described in claim 1, wherein the fan is a two-way fan. An air purification system with a de-worming function as described in claim 4, wherein the fan further comprises a controller for controlling the two-way fan to operate as an export fan or an induction fan. The air purification system having the de-worming function according to claim 1, further comprising a first pipe connecting the hookah insecticide device and the fan. The air purifying system with a de-worming function according to claim 6 further includes a first switch disposed at a passage opening of the first pipe and the fan. An air purification system having a de-worming function as described in claim 1, further comprising a second conduit connecting the flow guiding device and the filtering device. An air purification system with a de-worming function as described in claim 8 further includes a second switch for providing a passage opening of the second conduit to the flow guiding device. An air purification system having a de-worming function as described in claim 1, wherein the housing comprises a plurality of first openings disposed corresponding to the hookah insecticidal device. An air purification system having a de-worming function according to claim 1, wherein the housing comprises a plurality of second openings which are disposed corresponding to the filtering device.