JP2012179064A - Wearing-type chemical diffusion apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wearing-type chemical diffusion apparatus capable of surely vaporizing and diffusing a large amount of chemicals to the atmosphere without using a motor and a battery.SOLUTION: A chemical diffusion instrument 1 is put on the body by a wearing implement 2 for use. The chemical diffusion instrument 1 with chemicals 4 and a rotating weight 5 mounted into a space part 3a of an instrument body 3, is adapted to rotate the rotating weight 5 by the movement of the body to vaporize the chemicals 4 and to diffuse the vaporized chemicals 4 to the atmosphere from an air flow port 6.

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.

  An object of the present invention is to provide a wearable drug diffusing device that can surely volatilize a large amount of drug and diffuse it into the atmosphere without using a motor or a battery.

The present invention includes a drug diffusion device 1 and a wearing tool 2 for wearing the drug diffusion device 1 on the body,
The drug diffusion device 1 has the drug 4 and the rotary weight 5 attached in the space 3a of the device body 3, and the device body 3 has an air circulation port 6.
The rotating weight 5 is rotated by the movement of the instrument body 3, and the air in the space 3 a is agitated by the rotation of the rotating weight 5, whereby the drug 4 is volatilized, and the volatilized drug is the air circulation port 6. It is a wearable drug diffusing device characterized in that it diffuses into the atmosphere.

In the present invention, the wearing tool 2 and the instrument body 3 are configured to be worn so that the back surface 3b of the instrument body 3 faces the body,
The air circulation port 6 can be formed on the back surface 3b of the instrument body 3 so that air flows toward the body.

In this way, the drug can be efficiently diffused around the body when worn and used on the body.
In addition, even when used outdoors, the volatilization of the drug is not easily affected by the wind, the volatilization of the drug is performed stably and uniformly, and a fixed amount of the drug can be diffused to the atmosphere with the volatilization amount of the drug being constant. .

  In the present invention, the rotary weight 5 can have the stirring fins 17.

By doing in this way, the air in the space part 3a can be efficiently stirred by the rotation of the rotary weight 5, so that a large amount of the drug can be volatilized by being touched by the drug 4.
Therefore, more drugs can be diffused into the atmosphere.

According to the present invention, the rotating weight 5 is rotated by wearing the body and moving the body, whereby the medicine is volatilized from the medicine 4 and the medicine can be diffused into the atmosphere.
Therefore, many chemicals can be surely volatilized and diffused into the atmosphere without using a motor or battery.

It is a top view which shows the 1st Embodiment of this invention. It is AA sectional drawing of FIG. It is sectional drawing which shows the 2nd Embodiment of this invention. It is a bottom view of an upper main part. It is sectional drawing which shows the 3rd Embodiment of this invention. It is sectional drawing which shows the 4th Embodiment of this invention. It is sectional drawing which shows the 5th Embodiment of this invention.

A first embodiment of the present invention will be described with reference to FIGS.
The drug diffusion device 1 and the wearing tool 2 for wearing the drug diffusion device 1 on a body such as a human being or an animal are used as a wearable drug diffusion device.
The drug diffusion device 1 includes a device main body 3, a drug 4 and a rotary weight 5 provided in a space 3 a of the device main body 3, and an air circulation port 6 is formed in the device main body 3.
The rotating weight 5 is rotatably attached so as to rotate when the instrument body 3 moves, and the air in the space 3a of the instrument body 3 is agitated by the rotation of the rotating weight 5 so that air flows. Air enters and exits through the mouth 6.
The drug 4 stirs the air in the space 3a, and the air touches the drug 4 to volatilize the drug.
The volatilized chemical is diffused into the atmosphere from the air circulation port 6 together with air.
Since it is like this, by wearing the chemical | drug | medicine diffusion instrument 1 with the wear tool 2, the rotation weight 5 rotates by the body moving, and the chemical | medical agent volatilized from the chemical | medical agent 4 spread | diffuses from the air circulation port 6 to the atmosphere can do.
Therefore, many chemicals can be surely volatilized and diffused into the atmosphere without using a motor or battery.
In addition, since no motor or battery is used, the weight can be reduced, which is preferable as a wearable drug diffusion device.

The instrument body 3 and the wearing tool 2 are configured to be worn so that the back surface 3b of the instrument body 3 faces the body.
The air circulation port 6 is formed on the back surface 3b of the instrument body 3 so that air flows toward the body.
The part other than the air circulation port 6 of the instrument body 3 is closed, and the space 3 a is opened to the outside only by the air circulation port 6.
For example, the surface 3c and the peripheral surface 3d of the instrument body 3 are closed.

  Since it is like this, since the chemical | medical agent volatilized is spread | diffused toward the body from the air circulation port 6 when using for a body, it can spread | diffuse a chemical | medical agent around a body efficiently.

Moreover, since wind in the atmosphere (air flow) mainly hits the front surface 3c and the peripheral surface 3d of the instrument body 3 and hardly hits the back surface 3b, the air flows from the air circulation port 6 into the space 3a. There is almost no air intruding into the gas, and the drug 4 hardly volatilizes from the drug 4 due to the influence of the wind.
Further, in the space portion 3a of the instrument body 3, since there is almost no influence of the wind, an excessive air flow does not occur, and since the air is stirred only by the rotation of the rotating weight 5, the volatilization of the medicine is constantly and stably. It is uniform, and the amount of chemicals volatilized by the date and time of use does not change greatly. In addition, since there is no scattering by the wind, there is little drug loss.
Therefore, even when used outdoors, it is hardly affected by the wind, and the volatilization amount of the drug from the drug 4 does not change greatly, and a certain amount of drug can always be diffused into the atmosphere. Also, there are few drugs that are wasted due to scattering.

In short, what is important in a wearable drug diffusion device worn on the body is basically that it is used outdoors, and its effective range is mainly around the wearing site and around the body That is.
That is, the outdoor use environment usually has wind (air flow), and the diffusion range of the drug is greatly affected by the strength of the wind. Also, it will fly out of the effective range. Therefore, many drugs are wasted.
Further, what is important in the apparatus of the present invention that does not use a motor or a battery is that the rotational force of the rotating weight is weaker than that of the apparatus that uses a motor and a battery, and the rotation is irregular.
That is, the diffusion range of the drug is narrow, and the drug is easily affected by the wind. Therefore, the volatilization (amount) of the drug is unstable.

  Therefore, by closing the surface 3c and the peripheral surface 3d on the front side of the instrument main body 3 that easily hits the wind as described above, it is possible to eliminate wasteful medicine that makes it difficult to enter the wind and scatters to the front side, and By forming on the back surface 3b on the back side of the instrument body 3 on the body wearing side, all of the volatilized medicine can be diffused around the body. Furthermore, as described above, the air circulation port 6 is formed on the back surface 3b on the back side of the instrument body 3, so that it is difficult for air to enter the space portion 3a, and the amount of the chemical that is always volatilized does not change, and a certain amount of the chemical is It is less affected by wind due to the volatilization of the drug.

In addition, if it uses indoors, the air circulation port 6 can be formed in the arbitrary positions of the instrument main body 3, for example, the surface 3c and the surrounding surface 3d.
In this case, it is not necessary to form the air circulation port 6 on both surfaces, and it is preferable to form the air circulation port 6 on only one surface 3c or one surface 3d in order to reduce the influence of wind from the outside.

Next, the specific shape of each part will be described.
The instrument main body 3 has a shape having a space 3a by detachably connecting the upper main body 11 to the lower main body 10.
The lower body 10 has a box shape with an upper surface opened by a bottom plate 10a and a cylindrical body 10b, and a plurality of air circulation ports 6 are formed in the cylindrical body 10b at intervals in the circumferential direction.
The upper body 11 has a top plate 11a and a cylindrical body 11b and has a downward dish shape. The cylindrical body 11b is detachably fitted to and connected to the cylindrical body 10b.

The medicine 4 is detachably fitted in and attached to a medicine mounting portion, for example, an annular recess 12 formed on the upper surface of the bottom plate 10a of the lower body 10.
The rotary weight 5 has a substantially semicircular plate 14 attached to a rotary shaft 13 and a weight 15 attached to the outer peripheral edge of the plate 14.
By attaching the weight 15, the centrifugal force of the rotary weight 5 is increased, and the rotational force of the rotary weight 5 is increased.
The plate 14 has a plurality of openings 16 and a plurality of stirring fins 17 on the upper and lower surfaces.
The rotary shaft 13 is rotatably supported across the bottom plate 10 a of the lower body 10 and the upper plate 11 a of the upper body 11.

Since it is like this, the rotary weight 5 rotates smoothly because the instrument main body 3 moves.
Moreover, the rotation weight 5 can rotate, and the air in the space part 3a can be efficiently stirred by the upper and lower stirring fins 17.
Further, the medicine 4 can be exchanged by removing the upper body 11 and removing the rotating weight 5.

The wearing tool 2 is used by being wound around the body.
For example, the longitudinal direction intermediate part of the band 2a is attached to the back surface 3b of the instrument body 3, and the male tape piece 2b and the female tape piece 2c that are engaged with and detached from each other in the longitudinal direction both ends of the band 2a are attached.
Then, the band 2a is wrapped around the body (such as an arm) and attached by attaching the male tape piece 2b and the female tape piece 2c.
The band 2a may be divided into a band on one side and a band on the other side, and may be rotatably connected to the instrument body 3 using pins or the like, or may be provided integrally with the instrument body 3.
Moreover, it is good also as a buckle type instead of the male tape piece 2b and the female tape piece 2c.

The wearing tool 2 may be worn by being suspended from a human body or animal body.
For example, a hook is attached to the instrument body 3, and the hook is hung on a belt on a human waist and hung and worn.

In the above-described embodiment, the rotary shaft 13 of the rotary weight 5 is rotatably supported by the lower main body 10 and the upper main body 11, but may be supported rotatably only by the lower main body 10, or only by the upper main body 11. It may be supported rotatably.
Further, a support member may be provided between the front and back of the instrument body 3, and the rotary shaft 13 may be rotatably supported only by this support member.

For example, as shown in FIGS. 3 and 4, the support member 20 is formed in a shape in which a shaft support portion 21 and a plurality of support portions 22 are provided radially, and the support portions 22 are attached to the upper body 11.
The cylindrical body 11b of the upper body 11 is formed with a support groove 23 extending in the circumferential direction and a vertical groove 24 opening on the lower surface of the cylindrical body 11b near one end of the support groove 23 in the circumferential direction. The support member 20 is attached by being fitted in the support groove 23 by inserting from 24 and rotating in the circumferential direction.

  The rotary shaft 13 of the rotary weight 5 is rotatably supported on the shaft support portion 21 of the support member 20, and the rotary weight 5 is rotatably attached to the upper body 11.

If it does in this way, the chemical | medical agent 4 can be replaced | exchanged by removing the upper main body 11 from the lower main body 12 provided with the wearing tool 2. FIG.
The rotating shaft 13 can also be supported by the support member 20 and the upper body 11 or the lower body 12.

In the above-described embodiment, the support members 22 of the support member 20 have four support portions 22 in a cross shape. However, the support portions 22 may be two, three, or five or more.
Further, the support member 20 may have a disk shape and have a plurality of holes.

In each of the above-described embodiments, the rotary weight 5 has a semicircular shape, but the present invention is not limited to this, and can have an arbitrary shape.
For example, fan shape. A substantially zigzag shape with a pair of fan-shaped members facing each other around the rotation axis. A shape in which three fan-shaped members are provided at regular intervals around the rotation axis in the rotation direction can be used.

The rotating weight 5 has the weight 15 on the entire outer circumference, but the weight may be provided only on a part of the outer peripheral edge.
Further, the rotary weight 5 has the stirring fins 17 on the upper and lower surfaces of the plate 14, but may be provided only on the upper surface and only on the lower surface.
Further, when the stirring fin 17 is provided on one of the upper and lower surfaces of the plate 14, it is preferably provided on the surface of the plate 14 facing the drug 4.
Moreover, although the shape and magnitude | size of the stirring fin 17 provided in the upper and lower surfaces are the same, you may provide the stirring fin 17 from which a shape and magnitude | size differ.
Further, the stirring fins 17 may be provided only downward or upward on the outer peripheral edge of the plate 14.
In any case, it is only necessary that the air in the space 3 a is agitated by the rotation of the rotating weight 5, and the air flow is generated along the surface of the medicine 4.

  In FIG. 3, the drug attachment portion is an annular recess 12, but the drug attachment portion may be a convex portion provided at the center of the bottom plate 10 a of the lower body 10. In this case, a hole into which the convex portion is fitted is formed in the central portion of the medicine 4.

In the above-described embodiments, the upper body 11 is removed and the medicine 4 is replaced. However, the medicine may be detachably attached from the back side of the instrument body 3.
For example, as shown in FIG. 5, an opening 30 for attaching a medicine is formed in the bottom plate 10 a of the lower body 10, and a medicine container 31 is attached to the opening 30 and attached detachably.
The drug 4 is attached to the drug container 31 so that the air in the space 3a is in contact with the drug 4.
In this case, it is preferable that the rotary shaft 13 of the rotary weight 5 is rotatably supported on the upper body 11 or the support member 20 described above.

  Further, since the band 2a cannot be attached to the back surface of the instrument body 3, the band 2a is divided into the one side band 2d and the other side band 2e, and the longitudinal ends of the one side band 2d and the other side band 2e are connected to the lower body 10. Are attached to portions adjacent to the opening 30 in the bottom plate 10a.

In each of the above-described embodiments, the drug 4 is attached to the back side of the instrument body 3, but may be attached to the front side.
For example, as shown in FIG. 6, a medicine attachment portion 11 c is formed on the inner surface of the upper surface plate 11 a of the upper body 11, and the medicine 4 is detachably attached to the medicine attachment portion 11 c.
The rotary shaft 13 of the rotary weight 5 is rotatably supported only on the lower surface plate 10 a of the lower body 10.

  If it does in this way, since medicine 4 can be exchanged by removing top body 11, the medicine exchange is simple and easy.

As shown in FIG. 7, the instrument body 3 is formed into an integral shape, and an opening 32 for attaching a medicine is formed on the upper surface 3c.
The medicine mounting member 33 is fitted into the opening 32 so as to be detachable, and the medicine 4 is attached to the medicine mounting member 33.

  If it does in this way, medicine mounting member 33 can be removed and medicine can be exchanged, and the medicine exchange is simple and easy.

  DESCRIPTION OF SYMBOLS 1 ... Drug diffusion instrument, 2 ... Wearing tool, 3 ... Instrument main body, 3a ... Space part, 3b ... Back surface, 4 ... Drug, 5 ... Rotary weight, 6 ... Air distribution port, 13 ... Rotating shaft, 17 ... Fin for stirring .

The present invention includes a drug diffusion device 1 and a wearing tool 2 for wearing the drug diffusion device 1 on the body,
The drug diffusion device 1 includes a space portion 3a, an air circulation port 6 that opens the space portion 3a to the atmosphere, a device body 3 having a drug attachment portion, and air in the space portion 3a touching the medicine attachment portion. and Ri attached drug 4 preparative has a rotary spindle 5 mounted rotatably in the space portion 3a,
The drug diffusion device 1 has the drug 4 and the rotary weight 5 attached in the space 3a of the device body 3, and the device body 3 has an air circulation port 6.
The rotating weight 5 is rotated by the movement of the instrument body 3, and the air in the space 3 a is agitated by the rotation of the rotating weight 5, whereby the drug 4 is volatilized, and the volatilized drug is the air circulation port 6. It is a wearable drug diffusing device characterized in that it diffuses into the atmosphere.
In the present invention, the instrument body 3 may in those forms a space portion 3a connects the lower body 10 and the upper main body 11 detachably, with a drug mounting portion to the lower body 10 or upper body 11 that .
In this way, by separating the lower body 10 and the upper body 11, Ru can exchange agent 4.
In the present invention, the instrument has an opening in the back surface 3b or surface 3c to the space portion 3a to open the pharmacist mounting of the body 3, a drug container 31 attached to the opening, and Attach to removably As a medicine mounting part,
The drug 4 into the medicament container 31, can kick Installing such air touches the space portion 3a to the agent 4.
If it does in this way, a medicine can be exchanged by removing medicine container 31.

Claims (3)

A drug diffusion device 1 and a wearing tool 2 for wearing the drug diffusion device 1 on the body,
The drug diffusion device 1 has the drug 4 and the rotary weight 5 attached in the space 3a of the device body 3, and the device body 3 has an air circulation port 6.
The rotating weight 5 is rotated by the movement of the instrument body 3, and the air in the space 3 a is agitated by the rotation of the rotating weight 5, whereby the drug 4 is volatilized, and the volatilized drug is the air circulation port 6. A wearable drug diffusion device characterized in that it diffuses into the atmosphere. The wearing tool 2 and the instrument body 3 are configured to be worn so that the back surface 3b of the instrument body 3 faces the body,
The wearable drug diffusion device according to claim 1, wherein the air circulation port (6) is formed on the back surface (3b) of the instrument body (3) so that air flows toward the body.   The wearable drug diffusion device according to claim 1 or 2, wherein the rotary weight (5) has a stirring fin (17).

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