CN211327626U

CN211327626U - Atomizing mask capable of separating medicine

Info

Publication number: CN211327626U
Application number: CN201922129547.2U
Authority: CN
Inventors: 夏露
Original assignee: Wuxi Shuangheyuan Medical Equipment Co ltd
Current assignee: Wuxi Shuangheyuan Medical Equipment Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-25
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to the technical field of medical appliances, in particular to an atomization mask capable of separating medicines, which comprises a mask and a separation device used for separating medicines; the face mask is connected with the separating device in a sealing mode through the air passing channel, the separating device comprises a columnar container and an atomization structure, and the columnar container is a sealing structure and is respectively provided with a public cavity, a movable part and a medicine cavity from top to bottom. According to the Venturi principle, compressed gas moves at high speed, and is decompressed after passing through a narrow opening, so that medicine sucked up by the medicine liquid in the medicine cavity impacts a spacer above the medicine liquid due to the action of pressure intensity, and the medicine liquid is changed into ultrafine atomized particles to be sprayed to the outside. And a plurality of medicine cavities are arranged, so that the effect of separating and atomizing various medicines is realized.

Description

Atomizing mask capable of separating medicine

Technical Field

The invention relates to the technical field of medical appliances, in particular to a multifunctional atomization device.

Background

The atomizer is a wide application in the medical instrument of treatment respiratory disease, and common atomizer generally has atomizer body and atomizer face guard, and air pump or compressed air interface are connected to the air inlet of atomizer body during the use, and atomizing liquid medicine gets into the atomizer face guard through the gas outlet and is inhaled by patient again, and the waste gas of patient's exhalation can be discharged by the air vent on the atomizer face guard simultaneously. Liquid is dispersed into tiny liquid drops through high-speed airflow, the liquid passes through the only cavity in the medicine cup, the gas is operated to the clapboard device at high speed to be dispersed into small drops, the small drops are sprayed out in a mist shape, and particles with the diameter of about 2.5um are inhaled into the lung through the mask and the spontaneous respiration of a patient.

The problem that present atomizing face guard exists lies in, when a patient need carry out multiple atomizing liquid medicine, because of the medicine cup only has only cavity to store the liquid medicine, can't separate different medicines, can only mix multiple liquid medicine and atomize simultaneously and inhaled by the patient, and the interact causes the loss of drug effect between the medicine.

Disclosure of Invention

Based on the problems, the invention provides an atomization mask capable of separating medicines, which comprises a mask and a separation device, wherein the separation device is used for separating the medicines, and the mask and the separation device are in sealed connection through an air passage;

the separation device comprises a columnar container and an atomization structure;

the columnar container is a sealing structure and is respectively provided with a public cavity, a movable part and a medicine cavity from top to bottom;

the public cavity is connected with the air passage and is connected with the medicine cavity through the movable part;

the center of the movable part is fixedly connected with a vertical clapboard which divides the medicine cavity into two mutually independent spaces;

the atomizing structure is an inverted cone and consists of a water suction pipe group, a spacer and a ball valve with a channel, wherein the water suction pipe group consists of 2 water suction pipes, the lower pipe diameter of each water suction pipe is larger than the upper pipe diameter of each water suction pipe, and the water suction pipes are respectively introduced into two independent spaces of the medicine cavity;

the outer side of the lower end of the water suction pipe is fixedly connected with a conical bottom of the atomization structure, and a ball valve with a channel is arranged at the conical bottom;

the ball valve with the channel is rigidly connected with the movable part through a rotating shaft, and the rotating shaft movably penetrates through the vertical partition plate;

a pair of support rods is arranged on the vertical partition plate, the other ends of the support rods are connected with spacers, and the spacers are positioned at the upper ends of the water suction pipes.

In one embodiment, the movable member is provided with a vent.

In one embodiment, the movable member is provided with a 45 degree fan vent.

In one embodiment, a fixing part is welded at the top of the medicine cavity, and the fixing part is provided with two centrosymmetric 45-degree fan-shaped openings.

The matching of the movable part and the fixed part can facilitate the adjustment of the mist outlet quantity.

In one embodiment, the length of the suction pipe is 20-30 cm.

Has the advantages that: 1. through the design to separator can realize once arranging multiple medicine branch in mutually independent medicine storehouse, the treatment process does not need the patient to take the face guard repeatedly and wears, conveniently saves time promptly, reduces patient's psychological pressure again, still avoids multiple medicine to influence the drug effect at atomization in-process interact.

2. The size of the atomized medicine can be adjusted, the atomized medicine can be adjusted at any time according to the diagnosis condition of a doctor and the feeling of a patient, and the comfort level of the whole treatment process is improved.

Drawings

The invention is described in further detail below with reference to the following figures and embodiments:

fig. 1 is a schematic structural diagram of an aerosolization mask for medicament separation according to this embodiment 1;

fig. 2 is a partially enlarged schematic view of an atomization structure a of an atomization mask for separating medicine provided in this embodiment 1;

fig. 3 is a schematic top view of the fastening part 007 of the nebulizing mask for separating drugs according to this embodiment 1;

fig. 4 is a schematic top view of the movable component 008 of the aerosolization mask for medicament separation according to this embodiment 1.

In the figure, 001 is a mask; 002 is a common cavity; 003 is a columnar container; 004 is a water suction pipe; 005 is a spacer; 006 is the seal cover of the atomizer; 007 is a fixing component; 008 is a movable part; 009 is a ball valve with a channel; a is an atomization knot.

Detailed Description

Example 1

As shown in fig. 1 to 4, the invention provides an atomization mask capable of separating drugs, which comprises a mask and a separation device for separating drugs, wherein the mask 001 is hermetically connected with the separation device through a gas passage; the separating device comprises a columnar container 003 and an atomizing structure A; the columnar container 003 is a sealed structure and comprises a common cavity, a movable part 008 and a medicine cavity from top to bottom respectively; the common cavity 002 is connected with the air passing channel and is connected with the medicine cavity through the movable part 008; the center of the movable part is fixedly connected with a vertical clapboard which divides the medicine cavity into two mutually independent spaces; the atomization structure A is an inverted cone and consists of a water suction pipe group, a spacer 005 and a ball valve 009 with a channel, wherein the water suction pipe group consists of 2 water suction pipes, the lower pipe diameter of each water suction pipe is larger than the upper pipe diameter of each water suction pipe, and the water suction pipes are respectively introduced into two independent spaces of the medicine cavity; the outer side of the lower end of the water suction pipe is fixedly connected with the cone bottom of the atomization structure A, and a ball valve 009 with a channel is arranged at the cone bottom; the ball valve with the channel is rigidly connected with the movable part through a rotating shaft, and the rotating shaft movably penetrates through the vertical partition plate; a pair of support rods is arranged on the vertical partition plate, the other ends of the support rods are connected with a spacer 005, and the spacer 005 is positioned at the upper end of the water suction pipe.

The movable part 008 is provided with a fan-shaped vent opening of 45 degrees.

The top of the medicine cavity is welded with a fixing part 007, and the fixing part 007 is provided with two centrosymmetric 45-degree fan-shaped openings.

The length of the suction pipe is 20 cm.

The air passing channel is positioned on the side surface of the common cavity.

An atomizer sealing cover 006 is arranged above the common cavity. Both can seal the common cavity, can also be convenient for inspect clean.

Example 2

The method of using the nebulizing face mask for drug isolation provided in example 1 was as follows:

step 1: the two medicine cavities are respectively filled with medicine liquid, and the treatment is carried out according to the sequence of the medicine 1 and the medicine 2.

Step 2: the movable part 008 is rotated, the fan-shaped vent hole corresponds to the outlet of the first medicine cavity, and the mist outlet is completely opened at the moment; meanwhile, the ball valve 009 with the channel rotates along with the channel, the channel is rotated to the direction of the water suction pipe of the first medicine cavity, and compressed air enters the first medicine cavity; according to the venturi principle, the compressed gas generates air pressure at the nozzle, the liquid medicine at the bottom of the first medicine cavity is sucked into the water suction pipe, the sucked medicine impacts the spacer 005 above, and the medicine is changed into superfine mist-shaped particles to be sprayed outwards to form mist-shaped medicine. The nebulized medication enters the common chamber through the sector of the stationary part 007 and the vent of the movable part 008 and then enters the face mask 001 through the common chamber and is then inhaled by the patient.

And step 3: if the atomization size needs to be reduced, the movable component 008 can be rotated clockwise, so that the overlapping area of the movable component 008 and the air vent of the fixed component 007 is reduced, and the mist output is reduced; instead, the size of the mist is increased.

And 4, step 4: after the treatment of the medicine 1 is finished, the medicine 2 treatment is carried out, the movable part 008 is rotated, the fan-shaped air vent corresponds to the outlet of the second medicine cavity, and at the moment, the fog outlet is completely opened; meanwhile, the ball valve 009 with the channel rotates along with the channel, the channel is rotated to the direction of the water suction pipe of the second medicine cavity, and compressed air enters the second medicine cavity; according to the venturi principle, the compressed gas generates air pressure at the nozzle, the liquid medicine at the bottom of the first medicine cavity is sucked into the water suction pipe, the sucked medicine impacts the spacer 005 above, and the medicine is changed into superfine mist-shaped particles to be sprayed outwards to form mist-shaped medicine. The nebulized medication enters the common chamber through the sector of the stationary part 007 and the vent of the movable part 008 and then enters the face mask 001 through the common chamber and is then inhaled by the patient.

And 5: similarly, the mist outlet quantity of the second medicine cavity needs to be reduced, if the atomization size needs to be reduced, the movable component 008 can be rotated clockwise, so that the overlapping area of the movable component 008 and the vent of the fixed component 007 is reduced, and the mist outlet quantity is reduced accordingly; instead, the size of the mist is increased.

It should be understood that the above description is only an example of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent flow transformations that may be applied to the present invention as described in the specification, or applied to other related fields, directly or indirectly, are included in the scope of the present invention.

Claims

1. An aerosolization mask for drug isolation, comprising a mask (001), characterized in that: the device also comprises a separation device used for separating the medicines; the mask (001) is connected with the separation device in a sealing way through an air passage;

the separation device comprises a columnar container (003) and an atomization structure (A);

the columnar container (003) is a sealed structure and is respectively provided with a common cavity (002), a movable part (008) and a medicine cavity from top to bottom;

the common cavity is connected with the air passage and is connected with the medicine cavity through a movable part (008);

the center of the movable part (008) is fixedly connected with a vertical clapboard which divides the medicine cavity into two mutually independent spaces;

the atomizing structure (A) is an inverted cone and consists of a water suction pipe group, a spacer (005) and a ball valve (009) with a channel, wherein the water suction pipe group consists of 2 water suction pipes, the lower pipe diameter of each water suction pipe is larger than the upper pipe diameter of each water suction pipe, and the water suction pipes are respectively introduced into two independent spaces of the medicine cavity;

the outer side of the lower end of the water suction pipe is fixedly connected with the cone bottom of the atomization structure (A), and a ball valve (009) with a channel is arranged at the cone bottom;

the ball valve (009) with the channel is rigidly connected with the movable part (008) through a rotating shaft, and the rotating shaft movably penetrates through the vertical clapboard;

a pair of support rods is arranged on the vertical partition plate, the other end of each support rod is connected with a spacer (005), and the spacers (005) are positioned at the upper end of the water suction pipe.

2. A medication-separable aerosolization mask as in claim 1, wherein: the movable part (008) is provided with a vent.

3. A drug-separable aerosolization mask as claimed in claim 1 or 2, wherein: the movable part (008) is provided with a 45-degree fan-shaped air vent.

4. A medication-separable aerosolization mask as in claim 1, wherein: the top of the medicine cavity is welded with a fixing part (007), and the fixing part (007) is provided with two fan-shaped openings.

5. The medication separable aerosolization mask according to claim 4, wherein: the two fan-shaped openings are symmetrically arranged.

6. The medication separable aerosolization mask according to claim 5, wherein: the opening of the fan-shaped opening is at an angle of 45 degrees.

7. A medication-separable aerosolization mask as in claim 1, wherein: the length of the water suction pipe is 20-30 cm.

8. A medication-separable aerosolization mask as in claim 1, wherein: the air passing channel is positioned on the side surface of the common cavity (002).

9. A medication-separable aerosolization mask as in claim 1, wherein: an atomizer sealing cover (006) is arranged above the public cavity.