JP4743767B2 - Wearable blown chemical diffusion device - Google Patents

Description

  TECHNICAL FIELD The present invention relates to a wearable air blown type drug diffusion device that is worn on a human or animal body.

2. Description of the Related Art Conventionally, as disclosed in Patent Document 1, a wearable blower-type medicine diffuser that is worn on a human or animal body is attached to a blower-type medicine diffuser, and the worn band is attached to a person. It is known to be used by wrapping around an animal body.
Since this wearable blown type medicine diffusion device is worn on a person's body and used, it is preferable for use when a person works outdoors.

JP 2004-24161 A

  The above-mentioned conventional blowing-type drug diffuser of the wearable blowing-type drug diffusion device is provided with a blower and a drug in the main body, and the blower is driven to suck air from the suction port of the main body, and then the drug from the discharge port of the main body At the same time, the conventional wearable blown medicine diffusion device described above releases the medicine to the atmosphere only from a part where the blown medicine diffuser is attached in the longitudinal direction of the wearing band.

For this reason, when a wear band is wrapped around the body of a person or animal and used, only one place where the drug diffuser exists in the portion (for example, the human waist, animal trunk) around which the wear band is wound. Since the drug is released from the outer periphery and the drug cannot be released from the entire circumference of the portion around which the wearing band is wound, a sufficient drug effect due to the drug release may not be obtained.
For example, when worn on a person's waist, if the blower-type drug diffuser is positioned on the ventral side of the human body, the drug is not released on the back side of the human body, and the drug diffuser is If it is located on the back side of the body, the drug is not released to the ventral side of the human body.

  The object of the present invention is to dispose a wearable blown medicine that allows the medicine to be released into the atmosphere from the entire circumference of the part around which the wear band is wound when the wear band is wound around the body of a person or animal. Is to provide a device.

1st invention is equipped with the ventilation band 2 for wearing the air blown type | formula medicine diffuser 1, and this chemical | medical agent spreader 1 to a human body and an animal,
The drug diffuser 1 is provided with a blower 11 and a drug 12 in a main body 10 having a suction port 13 and a discharge port 14, and the blower 11 is driven to suck air from the suction port 13 and release the air containing the drug. Shall be discharged from the outlet 14,
The wearing band 2 can be supported by being wrapped around the body of a person or an animal, and discharges air containing the drug released from the discharge port 14 of the drug diffuser 1 to the atmosphere from almost the entire length in the longitudinal direction. This is a wearable blower type drug diffusing device.

According to a second invention, in the first invention, the main body 10 of the medicine diffuser 1 and the band main body 20 of the wearing band 2 are integrated, and the discharge port of the main body 10 extends over substantially the entire length of the band main body 20 in the longitudinal direction. 14 is formed as an air circulation hole 23 communicating with 14;
The band main body 20 is a wearable blown type medicine diffusion device in which a discharge portion 24 that discharges air flowing through the air flow hole 23 from the substantially entire length in the longitudinal direction to the atmosphere is formed.

3rd invention is 1st invention. WHEREIN: The main body 10 of the medicine spreader 1 and the band main body 20 of the wearing band 2 are separate bodies,
An air circulation hole 23 is formed over substantially the entire length in the longitudinal direction of the band body 20, and a discharge portion 24 that discharges air flowing through the air circulation hole 23 from substantially the entire length in the longitudinal direction to the atmosphere is formed,
The main body 10 and the band main body 20 are wearable blown medicine diffusion devices that are detachably connected so that the discharge port 14 and the air circulation hole 23 communicate with each other.

According to a fourth invention, in the third invention, a concave portion 25 is formed in the longitudinal intermediate portion of the band body 20, and the air circulation holes 23 are respectively opened on a pair of side surfaces 25b of the concave portion 25,
The body 10 of the medicine diffuser 1 is a wearable blown medicine dispersion apparatus in which the body 10 of the medicine diffuser 1 is detachably fitted and attached so that the discharge port 14 communicates with the air circulation hole 23.

According to a fifth invention, in the third invention, the band main body 20 is separated into the one side band main body 20a and the other side band main body 20b, and air is distributed to the longitudinal end faces of the one side / other side band main bodies 20a, 20b. Open each hole 23,
A mounting hole 17 is formed in the peripheral edge portion of the pair of discharge ports 14 in the main body 10 of the medicine spreader 1,
A wearable blowing type medicine in which the longitudinal ends of the one side band main body 20a and the other side band main body 20b are detachably fitted in the respective mounting holes 17, and the air circulation holes 23 and the discharge ports 14 are communicated with each other. It is a diffusion device.

According to the first aspect of the present invention, when the wear band 2 is wound around the body of a person or animal and the blower 11 is driven and used, the air containing the medicine discharged from the discharge port 14 is removed from the wear band 2. Since it is released into the atmosphere from almost the entire length in the longitudinal direction, the drug can be released into the atmosphere from the entire circumference of the portion around which the wearing band 2 is wound.
Therefore, a sufficient drug effect can be obtained.

According to the invention according to claim 2, since the discharge port 14 of the main body 10 of the medicine diffuser 1 and the air circulation hole 23 of the band main body 20 are integrally continuous, the air discharged from the discharge port 14 is It surely flows into the air circulation hole 23 without leaking.
Therefore, the medicine can be released to the atmosphere from the entire circumference of the portion around which the wearing band 2 is wound without waste.

According to the invention which concerns on Claim 3, since the chemical | drug | medicine diffuser 1 and the wearing band 2 can be manufactured separately, the manufacture is easy and both materials can be selected arbitrarily.
Moreover, the medicine spreader 1 and the wearing band 2 can be separately packed and transported or stored.
In addition, by changing the length of the wearing band 2, the medicine diffuser 1 can be used in common to provide a wearable blown medicine dispersion apparatus for humans, small animals, and large animals.

  According to the invention which concerns on Claim 4, the chemical | drug | medicine diffuser 1 and the wearing band 2 can be attached or detached easily by inserting the main body 10 in the recessed part 25, or removing.

  According to the invention which concerns on Claim 5, the chemical | drug | medicine diffuser 1 is obtained by inserting the longitudinal direction one end part of one side and the other side band main body 20a, 20b in the mounting hole 17 of the main body 10, or extracting. The wearing band 2 can be easily attached and detached.

As shown in FIG. 1, a blown type drug diffuser 1 and a wear band 2 for wearing the drug spreader 1 on the body of a person or an animal constitute a wearable blown type drug diffuser.
As shown in FIG. 2, the drug diffuser 1 includes a main body 10, a blower 11 provided on the main body 10, and a drug 12. The main body 10 is formed with a suction port 13 and a discharge port 14.
Then, by driving the blower 11, air is sucked from the suction port 13, and the air touches the drug 12 and is discharged together with the drug from the discharge port 14.

The wearing band 2 has one side connecting portion 21 and another side connecting portion 22 on both sides in the longitudinal direction of the band main body 20, and the band main body 20 by connecting the one side connecting portion 21 and the other side connecting portion 22. Becomes a ring shape.
In this embodiment, the one side connecting portion 21 is a buckle, and the other side connecting portion 22 is a plurality of holes 22a into which the buckle claws 21a are fitted. However, the present invention is not limited to this, and a magic tape (trade name) or a magnet may be used.
The band main body 20 has an air circulation hole 23 over substantially the entire length in the longitudinal direction. As shown in FIG. 3, the air circulation hole 23 communicates with the discharge port 14 of the main body of the drug diffuser 1, and air containing the drug discharged from the discharge port 14 flows through the air circulation hole 23.
The band body 20 is formed with a discharge portion 24 that discharges air flowing through the air flow hole 23 from the substantially entire length in the longitudinal direction to the atmosphere.
In this embodiment, the discharge portion 24 is a plurality of discharge holes 24a formed at intervals in the longitudinal direction. The present invention is not limited to this, and a slit-shaped opening may be used. Although the discharge portion 24 is formed on the surface of the band body 20, it may be formed on both end surfaces in the width direction.

  That is, the wearing band 2 may be any one that can be wrapped around and supported by the body of a person or animal and that discharges air containing a medicine released from the discharge port 14 from substantially the entire length in the longitudinal direction to the atmosphere.

As described above, when the wear band 2 is wrapped around a human or animal body, such as a human waist, arm, animal neck or torso, and the blower 11 of the drug diffuser 1 is driven and used, The air containing the medicine released from the discharge port 14 is released to the atmosphere from almost the entire circumference of the portion around which the wearing band 2 is wound.
Therefore, a sufficient drug effect can be obtained.

Next, the specific shape of each member will be described with reference to FIGS.
The main body 10 of the medicine diffuser 1 has a cylindrical shape with an open upper surface, and the one side band main body 20a and the other side band main body 20b are integrally provided on the peripheral surface thereof. For example, the main body 10 and the band main body 20 are integrally molded using a resin material, or separately molded and then fixed by welding or adhesion.
The discharge port 14 is formed integrally with the peripheral surface of the main body 10 so as to communicate with the air circulation holes 23 of the band main bodies 20a and 20b. Since it is like this, the air discharged | emitted from the discharge port 14 does not leak, but the whole quantity flows in into the air circulation hole 23 reliably.
The blower 11 rotates the fan 11b with a motor 11a, and a battery storage chamber 15 for storing a battery serving as a drive source for the motor 11a is provided in the main body 10. Although the battery storage chamber 15 is formed on the lower surface of the main body 10, it may be formed on the peripheral surface.

The drug 12 is obtained by holding a breathable sheet-shaped drug-impregnated body 12a impregnated with a drug by a ring-shaped holding body 12b. The holding body 12b is fitted into the opening 10a of the main body 10, and a holding ring 12c is obtained. It is pressed and installed.
The drug 12 is not limited to that described above, and may be a drug-impregnated body made of a honeycomb structure, or a drug container having a vent hole filled with a granular drug-impregnated body.
In addition, although not shown, the medicine diffuser 1 is provided with the medicine 12 (or medicine) fixed (or held) on the fan and detachably provided on the fan, or the medicine 12 is detachably provided on the fan. May be.

Next, a second embodiment of the present invention will be described.
This embodiment is different from the above-described embodiment in that the medicine diffuser 1 and the wearing band 2 are separated from each other, and the medicine spreader 1 and the wearing band 2 are detachably connected. It is.
As shown in FIGS. 4-6, the recessed part 25 is formed in the longitudinal direction intermediate part in the band main body 20 of the wearing band 2, Preferably the longitudinal direction center part.
The recessed portion 25 has a substantially upward U-shape that is opened to the surface by a pair of side surfaces 25b facing the bottom surface 25a in the longitudinal direction, and the planar shape of the pair of side surfaces 25b is that of the peripheral surface of the main body 10 of the drug diffuser 1. It is the same as the shape of a part, and can be detachably attached by fitting the main body 10 into the recessed portion 25.

Air circulation holes 23 are respectively opened in the pair of side surfaces 25b.
Then, as described above, the main body 10 is fitted in and attached to the recessed portion 25, whereby the discharge port 14 of the main body 10 and the air circulation hole 23 communicate with each other, and the air containing the medicine flows through the air circulation hole 23.
In this case, it is important that the discharge port 14 and the air circulation hole 23 communicate with each other without any gap so that air does not leak.
For example, the pair of side surfaces 25b or the peripheral portion of the discharge port 14 of the main body 10 is made soft so that they are in close contact with each other, or sealed to the opening edge of the air circulation hole 23 of the pair of side surfaces 25b or the opening edge of the discharge port 14 of the main body 10. Provide materials.

By doing in this way, since the medicine spreader 1 and the wearing band 2 can be manufactured separately, manufacture is easy and both materials can be selected arbitrarily.
Moreover, the medicine spreader 1 and the wearing band 2 can be separately packed and transported or stored.
In addition, by changing the length of the wearing band 2, the medicine diffuser 1 can be used in common to provide a wearable blown medicine dispersion apparatus for humans, small animals, and large animals.

In the case described above, the main body 10 can be more firmly attached and the band main body 20 can be made wider by making the portion of the band main body 20 where the recessed portion 25 is formed thicker and wider than the other portions. Can be narrow and thin.
Further, a locking projection and a locking recess that lock each other may be provided on the pair of side surfaces 25b and the peripheral surface of the main body 10 so that the main body 10 can be firmly attached.

The concave portion 25 may be attached to the concave portion 25 so that the entire peripheral surface of the main body 10 of the drug diffuser 1 is fitted into the hole shape having a planar shape continuous in the circumferential direction.
In such a case, a lid may be detachably provided at the opening edge of the recessed portion 25, and the medicine diffuser 1 may be closed with the lid. That is, a storage chamber is formed by the recessed portion 25 and the lid, and the medicine diffuser 1 is stored and attached in the storage chamber.
At this time, a ventilation hole is formed in the lid to serve as a suction port.

Alternatively, the recessed portion 25 may be opened on the back surface of the band body 20, and the drug diffuser 1 may be fitted and attached from the back surface side of the band body 20.
For example, as shown in FIG. 7, the recessed part 25 is formed in the band main body 20 so as to open on the back surface.
In this case, air holes 25 c are formed in the bottom 25 a of the recessed portion 25 (that is, the surface portion of the band main body 20) so that air can be sucked into the suction port 13 of the main body 10 of the medicine diffuser 1.
Further, a plate 25d that covers the opening of the recessed portion 25 is provided so that the drug diffuser 1 does not fall off when being carried.
The chemical | medical agent 12 shown in FIG. 7 puts the chemical | medical agent impregnation plate 12d in the container 12c which has a vent hole, and hold | maintains it with the pressing ring 12e.

In addition, air is sucked from the upper surface of the main body 10 of the medicine diffuser 1, but air may be sucked from the lower surface.
For example, the medicine diffuser 1 shown in FIG. 7 is turned upside down so that the medicine 12 is directed toward the back surface, and air can be sucked from the opening portion of the recessed portion 25.

As described above, the medicine diffuser 1 and the wearing band 2 can be detachably connected to each other without being limited to those described above.
For example, as shown in FIG. 8 and FIG. 9, the band body 20 is separated into one side band body 20a and the other side band body 20b, and one end part in the longitudinal direction of the one side band body 20a and the other side band body 20b is It connects to the peripheral part of a pair of discharge port 14 in the main body 10 of the medicine spreader 1 detachably.

Specifically, a cylindrical body 16 is integrally provided around the periphery of the pair of discharge ports 14 in the main body 10 of the medicine diffuser 1 to form the mounting hole 17.
One end in the longitudinal direction of the one-side band main body 20a and the other-side band main body 20b is detachably connected by being fitted into the mounting hole 17.
In this case, in order to make it difficult for the one-side / other-side band main bodies 20a, 20b to come off, the magnet 18 is attached to the bottom of the mounting hole 17 of the main body 10 and one end of the one-side / other-side bands 20a, 20b in the longitudinal direction. The magnets 26 are fixed to face each other, and the magnets 18 and 26 are attracted to support the magnets 26 so that they are not easily detached.

  As described above, in order to support the one-side / other-side band main bodies 20a, 20b so as not to easily come off from the mounting holes 17, the engaging concave portions and the engaging convex portions that engage with the band main bodies and the mounting holes are formed. The band main body is elastically deformed by an external force, the band main body is elastically deformed by pushing the band main body into the mounting hole with a strong force, and the engagement concave portion and the engagement convex portion are engaged. It may be difficult to disengage by firmly engaging with the restoring force.

In each of the above-described embodiments, the band main body 20 of the wearing band 2 has a band shape, but the present invention is not limited to this, and can have various shapes.
For example, as shown in FIG. 10, the band main body 20 of the wearing band 2 is formed into a hollow long pipe shape with a circular cross section, and a discharge hole 24 is formed on the peripheral surface at an arbitrary position in the circumferential direction. The one side / other side connecting portions 21 and 22 are magnets.

If it does in this way, it is preferable as a wearable ventilation type medicine diffusion device for large animals. In other words, the band body 20 is wound around the body of a large animal (eg, a cow) a plurality of times spirally from the neck portion to the buttocks portion, and again a plurality of spiral shapes from the tail portion toward the neck portion. By wrapping around, the air containing the drug can be released over the entire length of the trunk of the large animal.
Further, since the band main body 20 has a circular cross section and the discharge holes 24a are formed at arbitrary positions in the circumferential direction, the band main body 20 can be wound even if it is twisted, and air containing a drug is released. it can.

Moreover, the band main body 20 of each embodiment mentioned above has a softness | flexibility, The band main body 20 itself deform | transforms along the shape of the part which a person and an animal wrap around, However, it is not restricted to this. .
For example, the band main body 20 may be substantially circular, elastically expanded and deformed by an external force, and pressed against and held by a wound part of a person or an animal with the elastic restoring force.

  Further, in each of the above-described embodiments, the pair of discharge ports 14 are formed in the main body 10, but when the one side connecting portion 21 and the other side connecting portion 22 are connected, the air circulation holes 23 communicate with each other to form a band. When the air circulation hole 23 is formed in the entire length of the main body 20, the number of the discharge ports 14 of the main body 10 may be one.

  For example, in FIG. 10, a hole is formed in the one side connecting portion 21 and the other side connecting portion 22 so as to communicate with the air circulation hole 23, and when the one side connecting portion 21 and the other side connecting portion 22 are connected, one side connection is established. When the hole of the part 21 and the hole of the other side connecting part 22 communicate with each other so that the air circulation hole 23 of the one side band body 20a and the air circulation hole 23 of the other side band body 20b communicate with each other, One discharge port 14 is formed so that air containing a drug is circulated only through the air circulation holes 23 of the one side or other side band main bodies 20a, 20b.

Further, in each of the embodiments described above, one drug diffuser 1 is attached to the band body 20, but a plurality of drug diffusers 1 may be attached to the band body 20.
In this way, even if the band body 20 is long, a large amount of air containing a drug can be released from almost the entire length of the band body 20 with a strong pressure. In addition, when wrapped around the entire body, it is possible to further enhance the ability of the medicine to be released to the atmosphere.

  For example, a plurality of recessed portions 25 similar to the recessed portions 25 shown in FIG. 4 or 7 are formed in the band body 20 at intervals in the longitudinal direction, and the drug diffuser 1 is attached to each recessed portion 25.

Further, as shown in FIG. 11, the band main body 20 is divided into a one side band main body 20a, another side band main body 20b, and an intermediate band main body 20c, and the one side band main body 20a and the other side band main body 20b are separated from each other. 1 is fitted and attached to one mounting hole 17.
The intermediate band body 20c is fitted into and attached to one band body 20 by fitting into the remaining mounting holes 17 of one drug diffuser 1 and the remaining mounting holes 17 of the other drug diffuser 1. Two drug diffusers 1 are installed.

  In FIG. 11, the intermediate band main body 20 c is formed by detachably connecting the first and second intermediate band main bodies 20 c-1 and 20 c-2, but may be integrated.

Agents used in the present invention include fragrances, deodorants, fungicides, acaricides, pest or pest repellents, insecticides or pest growth regulators, blood-sucking behavior inhibitors, etc. Things are used.
When using the above-mentioned drugs for insecticidal purposes, various conventionally used volatile insecticides can be used, including pyrethroid insecticides, carbamate insecticides, organophosphorus insecticides, etc. Can do. In general, pyrethroid insecticides are preferably used because of their high safety.
Further, highly active metfurthrin, transfluthrin, empentrin, and terareslin that exhibit efficacy in a minute amount are more preferable because the drug-impregnated body can be made thin and small.

It is a perspective view which shows the 1st Embodiment of this invention. It is a longitudinal cross-sectional view of a medicine diffuser part. It is a cross-sectional view of a medicine diffuser part. It is a perspective view of the state which removed the 2nd Embodiment of this invention. It is a longitudinal cross-sectional view of the chemical | medical agent diffuser part of the attached state. It is a cross-sectional view of the drug diffuser part in the attached state. It is a longitudinal cross-sectional view of the attachment state which shows the 3rd Embodiment of this invention. It is a perspective view of the state which removed the 3rd Embodiment of this invention. It is a longitudinal cross-sectional view of the chemical | medical agent diffuser part of the attached state. It is a schematic perspective view which shows other embodiment of a wearing band. It is a perspective view which shows the 4th Embodiment of this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Blast-type medicine diffuser, 2 ... Wear band, 10 ... Main body, 11 ... Blower, 12 ... Drug, 13 ... Suction port, 14 ... Release port, 20 ... Band body, 23 ... Air circulation hole, 24 ... Release Part, 25 ... recessed part, 25b ... side face.

Claims (5)

A blower-type drug diffuser 1 and a wear band 2 for wearing the drug diffuser 1 on a human or animal body,
The drug diffuser 1 is provided with a blower 11 and a drug 12 in a main body 10 having a suction port 13 and a discharge port 14, and the blower 11 is driven to suck air from the suction port 13 and release the air containing the drug. Shall be discharged from the outlet 14,
The wearing band 2 can be supported by being wrapped around the body of a person or an animal, and discharges air containing the drug released from the discharge port 14 of the drug diffuser 1 to the atmosphere from almost the entire length in the longitudinal direction. A wearable blower-type drug diffusion device characterized by that. The body 10 of the medicine diffuser 1 and the band body 20 of the wearing band 2 are integrated, and an air circulation hole 23 communicating with the discharge port 14 of the body 10 is formed over the entire length of the band body 20 in the longitudinal direction.
The wearable blower type medicine diffusion device according to claim 1, wherein the band main body 20 is formed with a discharge portion 24 that discharges the air flowing through the air flow hole 23 from the substantially entire length in the longitudinal direction to the atmosphere. The main body 10 of the medicine diffuser 1 and the band main body 20 of the wearing band 2 are separate bodies.
An air circulation hole 23 is formed over substantially the entire length in the longitudinal direction of the band body 20, and a discharge portion 24 that discharges air flowing through the air circulation hole 23 from substantially the entire length in the longitudinal direction to the atmosphere is formed,
The wearable blown type medicine diffusion device according to claim 1, wherein the main body 10 and the band main body 20 are detachably connected so that the discharge port 14 and the air circulation hole 23 communicate with each other. A concave portion 25 is formed in the middle portion in the longitudinal direction of the band main body 20, and air flow holes 23 are respectively opened on a pair of side surfaces 25 b of the concave portion 25.
The wearable blower type drug diffusion device according to claim 3, wherein the body 10 of the drug diffuser 1 is detachably fitted in the recessed portion 25 so that the discharge port 14 communicates with the air circulation hole 23. The band main body 20 is separated into the one side band main body 20a and the other side band main body 20b, and air flow holes 23 are respectively opened on the end surfaces in the longitudinal direction of the one side / other side band main bodies 20a, 20b.
A mounting hole 17 is formed in the peripheral edge portion of the pair of discharge ports 14 in the main body 10 of the medicine spreader 1,
4. The air flow holes 23 and the discharge ports 14 respectively communicate with the mounting holes 17 by detachably fitting the longitudinal ends of the one-side band main body 20 a and the other-side band main body 20 b. Wearable blast type drug diffusion device.

Images