CN106031809A - Structure of device for assisting inhalation of medicinal mist - Google Patents

Abstract

The invention discloses a medicine fog inhalation assistor structure, which is used for being placed into a medicine bottle for use and comprises: a medicament holder; an inhalation piece combined on the medicament fixing seat, wherein the inhalation piece is provided with a through hole; a gas-absorbing induction unit, including a base, a reed and two conductive pieces, the base has a gas hole connected with the through hole, the reed is placed between the absorbing piece and the base, one end of the reed contacts one of the conductive pieces, the other end keeps a distance with the other conductive piece; and the control unit is connected with the two conductive pieces. After the inhalation piece inhales air, an air flow exerts a thrust force on the reed, so that the other end of the reed contacts with the other conductive piece, the control unit receives an electric signal, and the control unit converts the electric signal into a control signal to control the medicine bottle to spray a medicine spray.

Description

Medication mist inhalation aid structure

technical field

The invention relates to a structure of a medicament mist inhalation aid, in particular to a structure that can sense the user's inhalation time and spray out medicament spray in real time or after a delay.

Background technique

China Taiwan Patent No. I310905 "Inhalation Device and Its Device and Method for Recording Medication Data", which can be used to record the effective time and number of effective medications of an inhalation device used by a patient. Or China Taiwan Patent No. I224513 "Dose Counter of Drug Inhaler", including an accurate and consistent drug dose metering system, which can distribute the dry powder drug of separate quantity or dose to the patient for inhalation; a decompression system for managing the pressure within the drug storage chamber of the inhaler to ensure consistency of doses dispensed; and a dose counting system for displaying the number of doses dispensed from the inhaler.

It is known that when the user uses the traditional medicine mist inhaler, the time between inhalation and pressing the medicine bottle is often inconsistent. When the medicine spray is sprayed, most of the medicine often stays in the mouth and cannot be directly inhaled deep into the throat, resulting in poor efficacy .

Contents of the invention

The purpose of the present invention is to provide a drug inhalation aid structure that can sense the time of user's inhalation and spray the drug spray in real time or after a delay, so as to ensure the efficacy of the drug inhaled by the user.

In order to achieve the above object, the solution of the present invention is:

A drug mist inhalation aid structure for use after being placed in a medicine bottle, comprising: a medicine fixing seat for accommodating the medicine bottle, the medicine fixing seat is provided with a spray port; an inhalation piece, its Combined with the medicament fixing seat, the inhalation piece is provided with a suction port connected to the discharge port, and the inhalation piece is also provided with a through hole; an inhalation sensing unit is fixed on the inhalation piece, including a base, a reed and Two conductive parts, there is an air hole on the base connected to the through hole of the suction part, the reed is placed between the suction part and the base, and one end of the reed contacts one of the conductive parts, and the other end keeps a distance from the other conductive part; one control a unit, which is connected to two conductive elements;

After the suction part sucks air, an air flow passes through the air hole of the base and the through hole of the suction part from the outside. At this time, the air flow exerts a thrust on the reed, and the other end of the reed is affected by the thrust and moves to contact the other end. A conductive element forms a path between the two conductive elements so that the control unit receives an electrical signal, and the control unit converts the electrical signal into a control signal to control the medicine bottle to spray a medicament spray.

One end of the reed is fixed on the base and contacts one of the conductive parts.

One end of the reed is provided with a gravitational loading element, which can movably contact one of the conductive elements.

The medicine mist inhalation aid structure also includes a pressing unit, which is arranged on the medicine fixing seat and electrically connected to the control unit. The pressing unit corresponds to the medicine bottle, and the control unit controls the pressing unit to press the medicine bottle. The medicine bottle is sprayed out the medicine spray.

A drug mist inhalation aid structure, including: an inhalation piece, the inhalation piece is provided with a suction port and a through hole; an inhalation induction unit, which is fixed on the inhalation piece, including a base, a reed and Two conductive parts, the base is provided with an air hole communicating with the through hole, the reed is placed between the suction part and the base, and one end of the reed contacts one of the conductive parts, and the other end keeps a distance from the other conductive part .

One end of the reed is fixed on the base and contacts one of the conductive parts.

One end of the reed is provided with a gravitational loading element, which is in movable contact with one of the conductive elements.

After adopting the above structure, the effect of the structure of the medicine mist inhalation aid of the present invention is:

1. Utilize the force of the airflow during inhalation to push against the reed, so that the reed conducts the two conductive parts, so as to output an electrical signal, so that the control unit can control the medicine bottle to spray the medicine spray in real time or after a delay , so that the medicine spray can go deep into the user's throat to achieve better therapeutic effect.

2. In another embodiment of the present invention, one end of the reed is in active contact with one of the conductive parts by a gravity load; therefore, even if the medicated mist inhalation aid of the present invention is inverted or tilted, the other end of the reed In case of false contact with another conductive part, one end of the reed is also separated from the conductive part of one of the conductive parts due to the weight of the gravity load. With the above structure, there will be no malfunction.

Description of drawings

Fig. 1 is a three-dimensional exploded view of an inhalation piece and an inhalation sensing unit according to a first embodiment of the present invention;

Fig. 2 is a combined cross-sectional view of the suction piece and the suction sensing unit according to the first embodiment of the present invention;

Fig. 3 is one of the specific implementation pattern schematic diagrams of the first embodiment of the present invention;

Fig. 4 is a functional block diagram of the connection relationship among the control unit, the inhalation sensing unit and the pressing unit in the first embodiment of the present invention;

Fig. 5 is the second schematic diagram of the specific implementation mode of the first embodiment of the present invention;

6 is a three-dimensional exploded view of the suction piece and the suction induction unit of the second embodiment of the present invention;

7 is a combined sectional view of the suction piece and the suction sensing unit according to the second embodiment of the present invention;

Fig. 8 is one of the schematic diagrams of the specific implementation of the second embodiment of the present invention;

FIG. 9 is the second schematic diagram of the specific implementation mode of the second embodiment of the present invention.

in:

Suction piece 1 Suction port 11 Through hole 12

Suction induction unit 2 base 21 air hole 211

Reed 22 Conductive part 23 One of the conductive parts 231

Another conductive member 232 Medicament fixing seat 3 ejection port 31

Vial 4 Control unit 5 Press unit 6

Airflow 7 Suction piece 1A Suction port 11A

Through hole 12A Suction sensing unit 2A Base 21A

Air hole 211A Reed 22A Gravity load 221A

Conductor 23A One of the conductive elements 231A

Another conductive element 232A.

detailed description

In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

The first embodiment of the structure of the medicine mist inhalation aid of the present invention is shown in Fig. 1 and Fig. 2, including:

A suction piece 1, the suction piece 1 is provided with a suction port 11 and a through hole 12; a suction induction unit 2, fixed on the suction piece 1, including a base 21, a reed 22 and two conductive parts 23, There is an air hole 211 on the base 21 to communicate with the through hole 12, the reed 22 is placed between the suction piece 1 and the base 21, and one end of the reed 22 contacts one of the conductive parts 231, and the other end contacts the other conductive part. 232 to keep a distance. In this embodiment, the one end of the reed 22 is fixed on the base 21 .

Referring to Fig. 3 and Fig. 4, the present embodiment further includes:

A medicament fixing seat 3, which is provided with an ejection port 31, the inhalation piece 1 is combined on the medicament fixing seat 3, so that the suction port 11 of the inhalation piece communicates with the ejection port 31, and the medicament fixing seat 3 is used for inserting A medicine bottle 4 ; a control unit 5 connected to the two conductive elements 23 ; a pressing unit 6 arranged on the medicine fixing seat 3 and electrically connected to the control unit 5 , the pressing unit 6 corresponds to the medicine bottle 4 . The pressing unit 6 is an existing structure, which will not be repeated here.

4 and 5, after the user inhales from the inhalation piece 1, an airflow 7 passes through the air hole 211 of the base 21 and the through hole 12 of the inhalation piece 1 from the outside. The reed 22 exerts a thrust, and the other end of the reed 22 is subjected to the thrust to displace and contact the other conductive element 232, so that a path is formed between the two conductive elements 23, so that the control unit 5 receives an electrical signal, After receiving the electrical signal, the control unit 5 converts the electrical signal into a control signal, and transmits the control signal to the pressing unit 6 in real time or after a delay such as 0.3 to 0.6 seconds, so that the pressing unit 6 presses the The medicine bottle 4 ejects a medicament spray, and the medicament spray then enters the user's oral cavity through the ejection port 31 and the inhalation port 11 . Wherein, the purpose of the control unit 5 outputting the control signal to control the medicine bottle 4 to eject the medicine spray after a delay time is that the user reaches the stage of maximum ventilation from inhalation for about 0.3 to 0.6 seconds, so the control The unit 5 controls the pressing unit 6 to delay pressing the medicine bottle 4 for 0.3 to 0.6 seconds to spray the medicine spray, which can ensure that the medicine spray can reach the deep throat and exert the best therapeutic effect.

The above method is to use the airflow 7 after the user inhales to apply a thrust to the reed 22, so that a path is formed between the two conductive parts 23, so that the control unit 5 receives an electrical signal, and converts the electrical signal into a control signal, and transmit the control signal to the pressing unit 6 in real time or after a delay, and automatically press the medicine bottle to spray the medicine spray, which can solve the inconsistency between inhalation and pressing the medicine bottle, resulting in the medicine spray not being able to completely enter the user's throat Deep, resulting in poor therapeutic effect.

Please refer to Figure 6 and Figure 7 for the second embodiment of the structure of the medicinal mist inhalation aid of the present invention. This embodiment includes:

A suction piece 1A, the suction piece 1A has a suction port 11A and a through hole 12A; a suction induction unit 2A, fixed on the suction piece 1A, the suction induction unit 2A includes a base 21A, a reed 22A and Two conductive parts 23A, an air hole 211A on the base 21A communicates with the through hole 12A, the reed 22A is placed between the suction part 1A and the base 21A, and one end of the reed 22A contacts one of the conductive parts 231A, and the other end Keep a distance from another conductive element 232A.

The difference from the first embodiment is that: one end of the reed 22A has a gravity load 221A, and one end of the reed 22A can movably contact one of the conductive parts 231A, and only the middle section of the one of the conductive parts 231A can Contact conduction.

Please refer to Fig. 8 and Fig. 9 again, since one end of the reed 22A is in active contact with one of the conductive parts 231A through the gravity load part 221A; Tilting, so that the other end of the reed 22A is in contact with the other conductive member 232A, and the end of the reed 22A is also separated from the conductive part of one of the conductive members 231A due to the weight of the gravity load 221A . In this embodiment, with the above-mentioned structure, even if the medicinal mist inhalation aid is toppled or turned upside down, there will be no malfunction.

The above-mentioned embodiments and drawings do not limit the form and style of the product of the present invention, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present invention.

Claims (7)

1. medicine mist sucks an assistant structure, in order to use after inserting a medicine bottle, it is characterised in that include:

Seat fixed by one medicament, and it is for accommodating described medicine bottle, and this medicament is fixed seat and is provided with an ejiction opening；

One suction fitting, it is incorporated into medicament and fixes on seat, and this suction fitting is provided with a suction inlet and connects described ejiction opening, and this suction fitting is additionally provided with an open-work；

One air-breathing sensing unit, it is fixed on suction fitting, including a base, a reed and two electric-conductors, the open-work of a pore connection suction fitting is had on base, reed is placed between suction fitting and base, and this reed end thereof contacts wherein electric-conductor, and the other end and another electric-conductor keep a distance；

One control unit, it connects two electric-conductors；

After described suction fitting air-breathing, one air-flow is from the extraneous pore by base and the open-work of suction fitting, now, this air-flow can apply a thrust to reed, the other end of this reed is another electric-conductor of Displacement Contact by this thrust, makes to be formed between two electric-conductors path, makes control unit receive an electric signal, this electric signal is converted to a control signal by this control unit, controls this medicine bottle and sprays a reagent spray.

2. medicine mist as claimed in claim 1 sucks assistant structure, it is characterised in that: one end of described reed is fixed on described base and contacts a wherein electric-conductor.

3. medicine mist as claimed in claim 1 sucks assistant structure, it is characterised in that: one end of described reed is provided with a gravity lotus part, and mobilizable contact wherein electric-conductor.

4. medicine mist as claimed in claim 1 sucks assistant structure, it is characterized in that: also include a pressing unit, it is arranged at described medicament and fixes on seat and be electrically connected with described control unit, the corresponding described medicine bottle of this pressing unit, described control unit controls this pressing unit and presses this medicine bottle and spray described reagent spray.

5. a medicine mist sucks assistant structure, it is characterised in that include:

One suction fitting, this suction fitting is provided with a suction inlet and an open-work；

One air-breathing sensing unit, it is fixed on this suction fitting, including a base, a reed and two electric-conductors, this base is provided with a pore and connects this open-work, this reed is placed between this suction fitting and this base, and this reed end thereof contacts wherein electric-conductor, the other end and another electric-conductor keep a distance.

6. medicine mist as claimed in claim 5 sucks assistant structure, it is characterised in that: one end of described reed is fixed on described base and contacts a wherein electric-conductor.

7. medicine mist as claimed in claim 5 sucks assistant structure, it is characterised in that: one end of described reed is provided with a gravity lotus part, and this wherein electric-conductor of the contact of activity.