JP2009011239A - Wearing type chemical-diffusing device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wearing type chemical-diffusing device capable of diffusing large amount of chemicals to the atmosphere by volatilizing the chemicals, without having to use a motor and a battery. <P>SOLUTION: The wearing type chemical-diffusing device is equipped with a device body 1 which is worn on the body by a wearing tool 4 and has an air chamber 12 formed by an attaching body 10 and a cover body 11; a rotary body 2 attached in the air chamber 12 of the device body 1 so as to be rotatable due to the action of the device body 1; a chemical-holding body 3 attached to the cover body 11; and a first magnet 5 and a second magnet 6 attached to the rotary body 2 and the device body 1, respectively. The chemical-holding body 3 has a chemical-impregnated body 3a for volatilizing the chemicals when brought into contact with the air, and diffuses the volatilized chemicals by stirring of the air in the air chamber 12. The rotation of the rotary body 2 is accelerated to a plurality of reciprocal rotations by the first and second magnets 5 and 6, to enable the large amounts chemicals to be diffused into the atmosphere by the volatilization of the chemicals from the chemical-impregnated body 3a. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention is worn on the body of animals such as humans, domestic animals and pets, and diffuses volatile drugs such as insecticides, repellents, fragrances, deodorants, disinfectants around the body, The present invention relates to a wearable drug diffusing device that avoids pests around the body such as humans and relaxes with a scent.

Patent Document 1 discloses a wearable drug diffusion device.
This device is provided with a blower that rotates a fan with a motor, a medicine holder, and a battery in the main body, and the blower is driven so that air flows from the suction port to the discharge port, and the drug is discharged together with the air discharged from the discharge port. An apparatus main body in which the medicine of the holding body is diffused into the atmosphere and a wearing band attached to the apparatus main body are provided, and the apparatus main body can be worn on a body such as a human body or an animal body by the wearing band.

JP 2004-24161 A

  Since the conventional device described above includes a blower that rotates a fan with a motor and a battery that serves as a power source for the motor, the motor and the battery are heavy and worn on the body because the device body is large. Therefore, it is not preferable as an apparatus to be used.

  Further, a battery is used as a power source, and the battery must be replaced when it reaches the end of its life, which is cumbersome and costly for the replacement work and is not economical. Also, batteries that have reached the end of their life have a problem of disposal as garbage. In addition, batteries become harmful waste and cause environmental problems.

In order to solve the above-mentioned problem, it is only necessary to volatilize the medicine from the medicine holder without using a blower so that a motor and a battery are not required.
However, simply volatilizing the drug from the drug carrier as described above is not practical because the volatilization amount of the drug is small.

  Therefore, in the above-described conventional apparatus, it is conceivable that the fan can be rotated without using a motor and a battery, and the fan is rotated by operating, for example, shaking the apparatus body by the movement of the body. Thus, when the fan is rotated, the rotation may be weak or may not rotate depending on the direction and timing of shaking, and the certainty of rotation of the fan is lacking.

  An object of the present invention is to provide a wearable drug diffusing device that can reliably volatilize many drugs without using a motor and a battery.

1st invention has the air chamber 12 which air distribute | circulates with the attachment main body 10 and the cover body 11, and the apparatus main body 1 with which the body is mounted | worn with the wearing tool 4,
A rotating body 2 that is rotatably provided in the air chamber 12 of the apparatus main body 1, rotates when the apparatus main body 1 operates, and stirs the air in the air chamber 12;
The carrier body 3 attached to the cover body 11 so that the air in the air chamber 12 is agitated so that the drug-impregnated body 3a is in contact with the air and the volatilized medicine is diffused to the atmosphere;
A first magnet 5 and a second magnet 6 which are attached to the apparatus main body 1 and the rotating body 2, generate a repulsive force by the rotation of the rotating body 2, and the rotating body 2 rotates in the opposite direction to promote the rotation. It is provided with the wearing type chemical | medical agent diffusion apparatus characterized by the above-mentioned.

  The second invention is the wearable drug diffusion device according to the first invention, wherein the device main body 1 is connected to the wearing tool 4 so as to be swingable in the rotating direction of the rotating body 2.

  According to a third invention, in the first or second invention, when the rotating body 2 rotates, the air in the air chamber 12 is agitated, and the air flows between the air chamber 12 and the outside. This is a wearable drug diffusing device in which the above occurs.

According to a fourth invention, in the first or second invention, the rotating body 2 is rotated in a sirocco fan shape so that air flows in the direction of the surface plate 11a and the cylindrical body 11b of the cover body 11,
This is a wearable drug diffusing device to which a drug holding body 3 having a ring-shaped drug impregnated body 3a is attached along the inner peripheral surface of the cylindrical body 11b of the cover body 11.

According to the first aspect of the present invention, the apparatus body 1 is operated by moving the body, and the rotating body 2 is thereby rotated, whereby the drug is volatilized from the drug impregnated body 3a of the drug holding body 3 and diffuses into the atmosphere To do.
In addition, when the rotating body 2 rotates in one direction, the first magnet 5 approaches the second magnet 6 to generate a repulsive force, which causes the rotating body 2 to rotate in the other direction and again the first magnet. 5 comes into contact with the second magnet 6 to generate a repulsive force, and the rotating body 2 rotates in one direction.
By repeating this operation a plurality of times, the rotating body 2 reciprocates a plurality of times.

  As described above, the rotation of the rotating body 2 due to the operation of the apparatus main body 1 is facilitated by a plurality of reciprocating rotations by the first magnet 5 and the second magnet 6, so that the drug-impregnated body can be used without using a motor or a battery. Many chemicals from 3a can be volatilized reliably and diffused into the atmosphere.

  According to the second aspect of the present invention, the apparatus body 1 swings in the rotation direction of the rotating body 3 with respect to the wearing tool 4 when the body moves, so that the rotating body 2 is always rotated only by moving the body, It is suitable as a drug diffusion device worn on the body and used.

  According to the third aspect of the invention, the air in the air chamber 12 is agitated by the rotation of the rotating body 2 and the air flows to the outside, so that the air sufficiently touches the drug-impregnated body 3a. At the same time, it flows smoothly to the outside, and more chemical can be volatilized and diffused into the atmosphere.

  According to the invention which concerns on Claim 4, air flows over the surface plate 11a and the cylinder 11b of the cover body 11 by rotation of the rotary body 2, and many chemical | medical agents volatilize from the ring-shaped chemical | medical agent impregnation body 3a. Can diffuse into the atmosphere.

A first embodiment of the present invention will be described with reference to FIGS.
A device main body 1, a rotating body 2 rotatably provided on the device main body 1, a medicine holder 3 attached to the device main body 1, a wearing tool 4 attached to the device main body 1, the device main body 1 and the device The first magnet 5 and the second magnet 6 which are provided on the rotating body 2 and promote the rotation of the medicine holding means 2 constitute a wearable medicine diffusion device.

The apparatus body 1 is worn by a body such as a human being or an animal with a wearing tool 4. For example, it is worn on a person's waist.
The apparatus main body 1 has an air chamber 12 with an attachment main body 10 and a cover body 11. Outside air can be circulated in the air chamber 12.
The rotating body 2 is rotatably supported by the mounting body 10 and is rotated by operating the apparatus body 1 so that the air in the air chamber 12 is agitated.
The drug holding body 3 includes a drug impregnated body 3a impregnated with a drug (drug composition) containing a drug active ingredient as a main component, and the drug volatilizes when the drug impregnated body 3a comes into contact with air.
The medicine holder 3 is attached to the cover body 11 so that the air in the air chamber 12 is agitated so that the medicine impregnated body 3a is in contact with the air and the volatilized medicine is diffused into the atmosphere. .

The first magnet 5 is attached to the rotating body 2. The second magnet 6 is attached to the apparatus main body 1, for example, the attachment main body 10. When the rotating body 2 rotates in one direction, the first magnet 5 approaches the second magnet 6 so that a repulsive force is generated. It is. That is, a repulsive force is generated when the same poles of the first magnet 5 and the second magnet 6 face each other.
The repulsive force causes the rotating body 2 to rotate in the other direction, and the first magnet 5 comes into contact with the second magnet 6 again to generate a repulsive force, thereby rotating the rotating body 2 in one direction.
By repeating this operation a plurality of times, the rotating body 2 reciprocates a plurality of times.

As described above, since the rotating body 2 rotates, the air in the air chamber 12 is agitated, and the air flows relative to the drug-impregnated body 3a of the drug holding means 3. Volatilizes.
Moreover, since the rotation of the rotating body 2 is facilitated by the first magnet 5 and the second magnet 6 and reciprocates a plurality of times, the rotating body 2 is reliably rotated by slightly operating the apparatus main body 1.
Therefore, a large amount of medicine can be surely volatilized from the medicine impregnated body 3a of the medicine holder 3 without using a motor or a battery.

Next, the preferable form of each part is demonstrated.
A wearing tool 4 is attached to a mounting body 10 of the apparatus body 1.
The wearing tool 4 is a hook 4a.
Then, the apparatus body 1 is hung from the waist by hooking the hook 4a on a belt attached to a human waist or a pocket of clothes.
The wearing tool 4 may be a band, a string, a chain, or the like, and can be used by being hung on a belt or the like or wrapped around a part of the body such as a waist or a neck.

  In this embodiment, the wearing tool 4 is a hook 4 a and the apparatus main body 1 (attachment main body 10) is suspended and connected to the wearing tool 4 so as to be swingable along the rotation direction of the rotating body 2. For example, the pin 7 is connected so as to be swingable (swingable).

By doing so, the apparatus main body 1 swings with respect to the wearing tool 4 when the person walks or the like by being hooked and hung on the belt on the human waist of the wearing tool 4. The rotating body 2 rotates.
Therefore, since the rotary body 2 rotates reliably and continuously, more medicine can be volatilized.

An air circulation part 13 is formed in the cover body 11.
The air chamber 12 communicates with the outside by the air circulation portion 13, and air circulates in the air chamber 12.
The cover body 11 is detachably attached to the attachment body 10.
For example, the mounting body 10 has a shape in which a ring-shaped protrusion 10b is provided on a plate 10a, the cover body 11 has a surface plate 11a and a cylinder body 11b, and the cylinder body 11b is fitted to the protrusion 10b. Installed.

  In this embodiment, the surface plate 11a of the cover body 11 is formed with openings 13a for attaching the medicine holder, and a plurality of slit-like openings 13b are formed in the cylinder 11b. The openings 13b The air circulation unit 13 is provided.

The drug impregnated body 3a is a breathable sheet such as a non-woven fabric impregnated with a drug (drug composition) whose main component is a drug active ingredient.
In the medicine holder 3, the medicine impregnated body 3 a is placed in a container 31 having a ventilation opening 30, and a presser plate 33 having a ventilation opening 32 is fitted into the container 31.
The container 31 is fitted in the opening 13a of the cover body 11 and is detachably attached.

  Since it is like this, after removing the cover body 11 from the attachment main body 10, removing the chemical | medical agent holding body 3 from the cover body 11, and attaching the new chemical | medical agent holding body 3, the cover body 11 is attached to the attachment main body 10. Thus, the medicine holder 3 can be exchanged.

The rotating body 2 rotates to stir the air in the air chamber 12 so that the air enters and exits the air chamber 12.
For example, the rotating body 2 has a disk shape having a plurality of ventilation openings 23 in which a disk-shaped central plate 20 and a ring-shaped outer peripheral plate 21 are integrally connected by a plurality of radial ribs 22. A rotating shaft 24 is attached to the central plate 20, and a blade piece 25 is provided on each rib 22.
A hole 14 is formed in the center of the mounting body 10 of the apparatus body 1, and the rotating body 2 can be rotated to the mounting body 10 by inserting and supporting the rotating shaft 24 in the hole 14. It is installed in.

The first magnet 5 is fixed to the back surface of the outer peripheral plate 21 of the rotating body 2 (the back surface of the rotating body 2) facing the mounting body 10.
The second magnet 6 is fixed to the mounting body 10 so as to face the outer peripheral plate 21 of the rotating body 2.
The first magnet 5 and the second magnet 6 are positioned on the same circular locus centering on the rotation center (rotation shaft 24) of the rotating body 2, and the rotating body 2 is unidirectional (arrow a in FIG. 3). ), The first magnet 5 approaches the second magnet 6 to generate a repulsive force, and the repulsive force causes the rotating body 2 to rotate in the other direction (arrow b).

The mounting body 10 may be fixed to the wearing tool 4 with a bolt or the like, or the wearing tool 4 and the mounting body 10 may be integrated.
The cover body 11 may be attached to the wearing tool 4 as described above, or may be integrated.
Instead of the container 31, the drug holding body 3 may be one in which the outer periphery of the drug impregnated body 3a made of a nonwoven fabric is sandwiched and fixed by two frames.

The drug is a liquid preparation composed of a solvent, a volatilization regulator, a decomposition inhibitor and the like in addition to the active ingredient.
In the drug diffusion device of the present invention, the diffusion state of the drug (active ingredient) depends on the operating state of the wearer and the environment of use and is irregular. Therefore, the drug impregnated body 3a is preferably a preparation that can visually confirm the presence / absence (efficacy) of the active ingredient.
The formulation is a composition to which an end point indicating function agent is added as a drug, and the color change is visually observed.
In addition, a material that itself has a display function can be used.
The formulation type is not limited to a liquid agent, and it can also be used as a gel formulation using a gelling agent, a solid formulation comprising a sublimation agent, and the like. A preparation in which the preparation itself decreases or disappears and can be visually confirmed is preferable.
Further, the liquid agent and the impregnated substance may be combined to visually check the decrease of the liquid.

The second magnet 6 may be attached to the cover body 11.
Further, the mounting position of the first magnet 5 of the rotating body 2 is preferably closer to the outer periphery of the back surface, or the outer peripheral surface of the rotating body 2 or the outer periphery of the surface of the rotating body 2. On the other hand, the second magnet 6 of the attachment main body 10 or the cover body 11 is close to the outer periphery of the surface of the attachment main body 10 facing the first magnet 5, or the inner periphery of the attachment main body 10, the outer periphery of the cover body 11. It is attached to the top surface of the surface or the cover body 11.

The number of attached first and second magnets 5 and 6 is not particularly limited.
Usually, as the reciprocating distance (circumference length) by which the rotating body 2 (drug-impregnated body 2a) rotates becomes longer, the air is agitated and more chemicals are volatilized. Therefore, the number of magnets attached is preferably one each. Depending on the operating state, if the reciprocating distance to be rotated becomes long, the rotation may be reversed in the middle of rotation. In this case, two may be attached, or one may be attached and the other may be attached. From this, it is desirable to determine the number of attachments according to the reciprocating distance of rotation (the outer diameter of the rotating body 2).

The rotating body 2 has a shape having a plurality of blade pieces 25 (eight) on the back surface from the center toward the four sides. The blade pieces 25 are formed on the back surface, the outer peripheral surface, or the back surface and the surface of the rotating body 2. The number of the blade pieces 25 is not limited. Further, the shape of the blade piece 25 is arbitrary, and may be a vertical shape, a slanted shape, a curved shape, or a normal fan shape.
For example, a rotating body in which a plurality of blade pieces are provided radially on the surface of the disk, a rotating body in which a plurality of blade pieces are provided radially on the outer peripheral surface of the disk, and the blade pieces are not linear from the center toward the outer periphery. A rotating body having an arbitrary shape such as a curved rotating body, a rotating body using a propeller fan, and a rotating body using a sirocco fan can be used.

Next, a second embodiment of the present invention will be described with reference to FIGS.
The attachment main body 10 and the cover body 11 of the apparatus main body 1 are connected so as not to be removed, and the medicine holder 3 is fitted into the opening 13a of the cover body 1 so as to be detachable.
For example, a plurality of pins 15 are attached to the periphery of the opening 13 a in the surface plate 11 a of the cover body 11, a flange 34 is provided in the container 31 of the medicine holder 3, and a hole 34 a formed in the flange 34 is fitted into the pin 15. At the same time, the medicine holder 3 is detachably attached.

A cutout portion 13c continuous with the opening 13a is formed in the surface plate 11a of the cover body 11, and the air chamber 12 is communicated to the outside through the cutout portion 13c to form the air circulation portion 13.
The 1st magnet 5 is attached to the surface of the rotary body 2, and the 2nd magnet 6 is attached to the cover body 11 (inner peripheral surface of the cylinder 11b).
The wearing tool 4 is a string 4 b and is inserted through the hole 16 of the mounting body 10.

Next, a third embodiment of the present invention will be described with reference to FIGS.
The cover body 11 of the apparatus main body 1 has a surface plate 11a and a cylinder body 11b, and has an attachment opening 17 opened on the back surface on the opposite side to the surface plate 11a of the cylinder body 11b, and the cylinder body 11b The wearing tool mounting piece 18 is provided integrally.
The wearing tool 4 is attached to the wearing tool mounting piece 18. For example, the hook 4a is attached with the pin 7 so as to be swingable in the rotation direction of the rotating body 2.

The rotating body 2 is rotatably attached to the attachment body 10. The rotating body 2 is formed by attaching a plurality of blade pieces 25 to a central disk 26 in a radial manner. A rotating shaft 24 is attached to the disk 26 and the rotating shaft 24 is rotatably supported in the hole 14 of the mounting body 10. It is.
The first magnet 5 is attached to the blade piece 25.
The second magnet 6 is attached to the attachment body 10.
The mounting body 10 is detachably mounted by fitting into the mounting opening 17 of the cover body 11.
The drug holding body 3 is provided with a mounting ring 35 around the drug impregnated body 3 a, and the ring 35 is fitted and attached to the opening 13 a of the cover body 11.

  Since it is like this, by extracting the attachment main body 10 from the attachment opening 17 of the cover body 11 and removing it, the chemical | medical agent holding body 3 can be extracted from the attachment opening part 17 and can be removed from the cover body 11, and a new chemical | medical agent The holder 3 can be inserted through the mounting opening 17 and the ring 35 can be fitted into the opening 13a of the surface plate 11a.

Next, a fourth embodiment of the present invention will be described with reference to FIGS.
The rotating body 2 has a sirocco fan shape and is attached to the mounting body 10 so as to be rotatable.
By doing in this way, while the rotary body 2 rotates, the air in the air chamber 12 is stirred, and air flows over the surface plate 11a and the cylinder 11b of the cover body 11.
The drug holding body 3 has a ring-shaped drug impregnated body 3 a and is provided along the inner peripheral surface of the cylinder 11 b of the cover body 11.
Thereby, the chemical | medical agent of the chemical | medical agent impregnation body 3a can volatilize more efficiently with the flow of the above-mentioned air.

The said wearing tool 4 shall be worn around the body.
For example, the one side band 40 and the other side band 41 are integrally provided on the attachment main body 10 of the apparatus main body 1, and the male tape piece 42 and the female tape that are engaged with and detached from the one side band 40 and the other side band 41. Install the piece 43.
Then, the one side band 40 and the other side band 41 are wound around the body (arms, etc.) and the male tape piece 42 and the female tape piece 43 are attached to each other.
The one side band 40 and the other side band 41 are integrally provided in the mounting body 10, but may be rotatably connected using pins or the like as separate bodies.
Moreover, it is good also as a buckle type instead of the male tape piece 42 and the female tape piece 43. FIG.

Next, a fifth embodiment of the present invention will be described with reference to FIGS.
In this embodiment, the drug holding body 30 is attached to the outer surface of the cover body 11.
A medicine attachment portion, for example, a plurality of openings 13a, is formed on the surface plate 11a of the cover body 11, and the medicine holder 3 is attached to the opening 13a by being latched.
In this case, it is preferable that the medicine holder 3 has a decorative shape.

The rotating body 2 has a propeller fan shape. For example, a plurality of propellers 28 are radially attached to the rotating plate 27, and the rotating shaft 24 is attached to the rotating plate 27.
The rotary shaft 24 is rotatably supported in the hole 14 of the mounting body 10.

The shape of the rotating body 2, the method of attaching the medicine holder 3, and the shape of the wearing tool 4 in each of the embodiments described above are not limited to the illustrated combinations, and can be arbitrarily combined.
For example, the rotator 2 of the first embodiment has a sirocco fan shape and a propeller fan shape.
Moreover, let the wearing tool 4 of 1st Embodiment be a band type.

In each of the above-described embodiments, in order to rotate the rotating body 2 more efficiently, the rotating shaft 24 may be supported in the hole 14 with a bearing interposed therebetween.
Further, the rotating shaft 24 can be rotatably supported on the apparatus main body 1 side, and a hole of the rotating body 2 can be fitted and attached to the rotating shaft 24.
Further, the shapes of the medicine holder 3 and the apparatus main body 1 are not limited to a circle. Further, the medicine holder 3 and the apparatus main body 1 may have different shapes instead of the same shape. The agitation of the air can be enhanced by using an irregular shape.

1 is an overall front view showing a first embodiment of the present invention. It is AA sectional drawing of FIG. It is a front view of the state which attached the rotary body to the attachment main body. It is a whole front view which shows the 2nd Embodiment of this invention. It is BB sectional drawing of FIG. It is a whole front view which shows the 3rd Embodiment of this invention. It is CC sectional drawing of FIG. It is a whole top view which shows the 4th Embodiment of this invention. It is DD sectional drawing of FIG. It is a whole front view which shows the 5th Embodiment of this invention. It is EE sectional drawing of FIG.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Apparatus main body, 2 ... Rotating body, 3 ... Drug holding body, 3a ... Drug impregnation body, 4 ... Wearing tool, 5 ... 1st magnet, 6 ... 2nd magnet, 10 ... Attachment main body, 11 ... Cover body 12 ... Air chamber.

Claims (4)

An apparatus main body 1 having an air chamber 12 through which air flows between the attachment main body 10 and the cover body 11, and attached to the body with the wearing tool 4;
A rotating body 2 that is rotatably provided in the air chamber 12 of the apparatus main body 1, rotates when the apparatus main body 1 operates, and stirs the air in the air chamber 12;
The carrier body 3 attached to the cover body 11 so that the air in the air chamber 12 is agitated so that the drug-impregnated body 3a is in contact with the air and the volatilized medicine is diffused to the atmosphere;
A first magnet 5 and a second magnet 6 which are attached to the apparatus main body 1 and the rotating body 2, generate a repulsive force by the rotation of the rotating body 2, and the rotating body 2 rotates in the opposite direction to promote the rotation. A wearable drug diffusing device comprising:   The wearable drug diffusion device according to claim 1, wherein the device main body 1 is connected to the wearer 4 so as to be swingable in the rotation direction of the rotating body 2.   The wearable medicine according to claim 1 or 2, wherein the air in the air chamber 12 is agitated by the rotation of the rotating body 2, and an air flow is generated between the air chamber 12 and the outside. Diffuser. By rotating the rotating body 2 as a sirocco fan shape, air flows in the direction of the surface plate 11a and the cylindrical body 11b of the cover body 11,
The wearable drug diffusing device according to claim 1 or 2, wherein a drug holder 3 having a ring-shaped drug impregnated body 3a is attached along the inner peripheral surface of the cylindrical body 11b of the cover body 11.

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