CN211675776U

CN211675776U - Atomizing inhaler for anesthesia

Info

Publication number: CN211675776U
Application number: CN201922090213.9U
Authority: CN
Inventors: 袁从虎; 李向南; 朱颖玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-10-16
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses an atomization inhalator for anesthesia, which comprises a tracheal catheter, an adapter, a breather pipe and an atomization driving device; the adapter comprises an L-shaped joint and a Y-shaped joint, one end of the L-shaped joint is connected with the tracheal catheter, the other end of the L-shaped joint is connected with one pipe orifice of the Y-shaped joint, two pipe orifices at the other end of the Y-shaped joint are both connected with a breather pipe, and one breather pipe is connected with the oxygen supply device; a medicine inlet is formed in the top of the L-shaped joint close to the corner, the medicine inlet is connected with the atomization driving device through a first guide pipe, and a throttling valve is arranged on the first guide pipe. After patient's anesthesia, when performing the operation, insert the respiratory track with endotracheal tube, open atomizing drive arrangement, compressor work, compressed air presses atomizing end cap with the liquid medicine in the liquid medicine tank, and liquid medicine realizes atomizing, and the medicine after the atomizing gets into the respiratory track through endotracheal tube to the problem of patient's unable autonomic medicine of inhaling in the solution art.

Description

Atomizing inhaler for anesthesia

Technical Field

The utility model relates to a medical field especially relates to an atomizing inhaler for anesthesia.

Background

Aerosol therapy refers primarily to aerosol inhalation therapy. Aerosol refers to fine solid or liquid particles suspended in air. Therefore, the aerosol inhalation therapy is to disperse the medicine into tiny droplets or particles by using an atomizing device, suspend the particles in the air and enter a breathing passage and a lung so as to achieve the purposes of cleaning the air passage, humidifying the air passage, local treatment and whole-body treatment.

After the patient is anesthetized, the patient can not actively inhale the medicine during the operation, and if the mask is only used, the medicine is difficult to enter the lung through the respiratory tract, so that the treatment purpose can not be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an atomization inhalator for anesthesia aiming at the defects of the prior art, which solves the problem that the patient in the operation after anesthesia can not actively inhale the medicine.

In order to achieve the above object, the utility model provides a following technical scheme:

an atomization inhaler for anesthesia comprises a tracheal catheter, an adapter, a breather pipe and an atomization driving device; the adapter comprises an L-shaped joint and a Y-shaped joint, one end of the L-shaped joint is connected with the tracheal catheter, the other end of the L-shaped joint is connected with one pipe orifice of the Y-shaped joint, two pipe orifices at the other end of the Y-shaped joint are both connected with a breather pipe, and one breather pipe is connected with the oxygen supply device; a medicine inlet is formed in the top of the L-shaped joint, close to the corner, and connected with an atomization driving device through a first guide pipe, and a throttle valve is arranged on the first guide pipe;

the atomization driving device comprises a shell, a compressor, a medicine water tank, an atomization plug and an overflow pressure regulating valve, wherein the compressor, the medicine water tank, the atomization plug and the overflow pressure regulating valve are arranged in the shell, the medicine water tank is close to one side of the shell, an inner cavity of the medicine water tank is funnel-shaped, two symmetrical sides of the lower end of the inner cavity of the medicine water tank are respectively provided with an opening, the atomization plug is arranged at the position close to the opening of the outer side and fixedly connected with the shell, the atomization plug is connected with a medicine inlet through a first guide pipe, the opening close to the inner side is connected with the gas.

Furthermore, the mask also comprises a half-oval mask, a conduit interface is arranged in the middle of the arc-shaped surface of the mask, and one end of the L-shaped joint, which is not connected with the Y-shaped joint, can also be connected with the mask through the conduit interface.

Furthermore, the overflow pressure regulating valve can manually control the output air pressure of the overflow pressure regulating valve in a mode of additionally installing a pressure regulating knob on the shell.

Furthermore, a circle of inflatable air bag ring is arranged at the edge of the opening of the face mask, which is in contact with the face.

Furthermore, a box cover which is pivotally connected with the top of the shell is arranged at the upper end of the liquid medicine box.

Furthermore, a heat dissipation opening for heat dissipation of the compressor is formed in one side of the shell.

The utility model has the advantages that:

1. after patient's anesthesia, when performing the operation, insert the respiratory track with endotracheal tube, open atomizing drive arrangement, compressor work, compressed air presses atomizing end cap with the liquid medicine in the liquid medicine tank, and liquid medicine realizes atomizing, and the medicine after the atomizing gets into the respiratory track through endotracheal tube to the problem of patient's unable autonomic medicine of inhaling in the solution art.

2. After the operation is finished, the tracheal catheter is taken out and replaced, the mask is connected to the L-shaped joint, the mask can be continuously used for atomization treatment, and the use is convenient.

3. And the oxygen supply device can deliver oxygen to the patient while carrying out the atomization treatment, so as to ensure that the oxygen is sufficient in the treatment process.

Drawings

FIG. 1 is a schematic diagram of the present invention;

fig. 2 is a schematic view of the rear side of the compressor of the present invention;

FIG. 3 is a schematic view of the front side of the compressor of the present invention;

fig. 4 is a schematic view of the interior of the housing of the present invention;

fig. 5 is a sectional view of the liquid medicine tank of the present invention;

fig. 6 is a schematic diagram of an embodiment of the present invention;

in the figure, 1-tracheal catheter, 2-adapter, 21-L type connector, 22-Y type connector, 23-medicine inlet, 3-vent pipe, 4-atomization driving device, 41-shell, 42-compressor, 43-liquid medicine tank, 44-atomization plug, 45-overflow pressure regulating valve, 46-catheter II, 47-box cover, 48-heat dissipation port, 49-pressure regulating knob, 5-oxygen supply device, 6-catheter I, 7-throttle valve, 8-mask and 9-inflatable air bag ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, an aerosol inhaler for anesthesia comprises a tracheal tube 1, an adapter 2, a ventilation tube 3 and an aerosol driving device 4; the adapter 2 comprises an L-shaped joint 21 and a Y-shaped joint 22, one end of the L-shaped joint 21 is connected with the tracheal catheter 1, the other end of the L-shaped joint is connected with one pipe orifice of the Y-shaped joint 22, two pipe orifices at the other end of the Y-shaped joint 22 are both connected with a breather pipe 3, and one breather pipe 3 is connected with the oxygen supply device 5; a medicine inlet 23 is formed in the top of the L-shaped joint 21 close to the corner, the medicine inlet 23 is connected with the atomization driving device 4 through a first guide pipe 6, and a throttle valve 7 is arranged on the first guide pipe 6;

the atomization driving device 4 comprises a shell 41, a compressor 42, a liquid medicine tank 43, an atomization plug 44 and an overflow pressure regulating valve 45, wherein the compressor 42, the liquid medicine tank 43, the atomization plug 44 and the overflow pressure regulating valve 45 are arranged in the shell 41, the liquid medicine tank 43 is close to one side of the shell 41, the inner cavity of the liquid medicine tank 43 is funnel-shaped, the upper end of the inner cavity of the shell is provided with a tank cover 47 which is pivotally connected with the top of the shell, two symmetrical sides of the lower end of the inner cavity of the liquid medicine tank 43 are respectively provided with an opening, the opening close to the outer side is provided with the atomization plug 44 which is fixedly connected with the shell 41, the atomization plug 44 is connected with the medicine inlet 23 through a first conduit 6; the overflow pressure regulating valve 45 is provided on the second conduit 46, and the output pressure of the overflow pressure regulating valve 45 can be manually controlled by the overflow pressure regulating valve 45 by attaching a pressure regulating knob 49 to the housing 41.

The atomization inhaler for anesthesia also comprises a semi-oval face mask 8, a conduit interface is arranged in the middle of the arc-shaped face of the face mask 8, one end of the L-shaped joint 21 which is not connected with the Y-shaped joint 22 can also be connected with the face mask 8 through the conduit interface, and a circle of inflatable air bag ring 9 is arranged at the opening edge of the face mask 8 contacting with the face.

In the process of using the anesthetic aerosol inhaler, the tracheal catheter 1 or the face mask 8 is selected to be used for aerosol treatment according to the anesthetic condition of the patient. After patient's anesthesia, when carrying out the operation, insert the respiratory track with endotracheal tube 1, open atomizing drive arrangement 4, compressor work 42, compressed air presses atomizing end cap 44 with the liquid medicine in the liquid medicine case 43, and liquid medicine realizes the atomizing, and the medicine after the atomizing gets into the respiratory track through endotracheal tube 1 to solve the problem that patient can't independently inhale the medicine in the art. After the operation is finished, the tracheal catheter 1 is taken out and replaced, the mask 8 is connected to the L-shaped joint 21, the atomization treatment can be continuously carried out through the mask 8, and the use is convenient. And the oxygen supply device 5 can supply oxygen to the patient when the atomization treatment is carried out, so as to ensure that the oxygen is sufficient during the treatment process.

During the aerosol treatment, the pressure regulating knob 49 on the housing 41 can be manually adjusted to regulate the output air pressure to regulate the air flow, and the flow into the ventilation tube 3 can be controlled by the throttle valve 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An atomization inhaler for anesthesia is characterized by comprising a tracheal catheter, an adapter, a breather pipe and an atomization driving device; the adapter comprises an L-shaped joint and a Y-shaped joint, one end of the L-shaped joint is connected with the tracheal catheter, the other end of the L-shaped joint is connected with one pipe orifice of the Y-shaped joint, two pipe orifices at the other end of the Y-shaped joint are both connected with a breather pipe, and one breather pipe is connected with the oxygen supply device; a medicine inlet is formed in the top of the L-shaped joint, close to the corner, and connected with an atomization driving device through a first guide pipe, and a throttle valve is arranged on the first guide pipe;

2. The aerosol inhaler for anesthesia as claimed in claim 1, further comprising a semi-oval face mask, wherein the middle of the arc face of the face mask is provided with a conduit interface, and the end of the L-shaped connector not connected with the Y-shaped connector can also be connected with the face mask through the conduit interface.

3. The aerosol inhaler for anesthesia as claimed in claim 1, wherein the overflow pressure regulating valve is capable of manually controlling the output pressure thereof by means of a pressure regulating knob attached to the housing.

4. The aerosol inhaler for anesthesia as claimed in claim 2, wherein a circle of the air bag is provided at the edge of the opening where the face mask contacts the face.

5. The aerosol inhaler for anesthesia as recited in claim 1, wherein the upper end of the drug water tank is provided with a cover pivotally connected to the top of the housing.

6. The aerosol inhaler for anesthesia of claim 1, wherein a heat sink for dissipating heat of the compressor is provided at one side of the housing.