CN210844735U - Medicine heating atomization and/or vaporization device - Google Patents
Medicine heating atomization and/or vaporization device Download PDFInfo
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- CN210844735U CN210844735U CN201920899040.2U CN201920899040U CN210844735U CN 210844735 U CN210844735 U CN 210844735U CN 201920899040 U CN201920899040 U CN 201920899040U CN 210844735 U CN210844735 U CN 210844735U
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Abstract
The utility model provides a medicine heating, atomizing and/or vaporizing device, which is characterized in that the heating, atomizing and/or vaporizing device comprises a medicine inlet pipeline, a cabin body, a heating container, a heating body, a heat dissipation sheet body, an air inlet and a medicine fog outlet; heating container, heating member and heat dissipation lamellar body set up from top to bottom inside the cabin body, it runs through to advance the medicine pipeline the top of the cabin body extends to heating container's top, air inlet and medicine fog export set up the bottom in the cabin body.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to medicine heating atomizing and/or vapourizing unit.
Background
With the development of medical technology, the mode of administration is no longer limited to traditional subcutaneous injection, intravenous injection, oral administration, smearing, etc., and the administration by aerosol inhalation is gradually applied as an emerging mode of administration and treatment. The aerosol is tiny solid or liquid particles suspended in the air, and the medicine is dispersed into tiny fog drops or particles by using an atomizing device, so that the tiny fog drops or particles are suspended in the air and enter the oral cavity, the respiratory tract and the lung to achieve the purposes of cleaning the air passage, humidifying the air passage, local treatment or whole body treatment. The aerosol inhalation administration has the advantages of quick drug effect, small dosage, prevention of respiratory tract irritation, and prevention of adverse reaction caused by overhigh local drug concentration. The aerosol inhalation administration is suitable for patients with difficulty in taking oral drugs or swallowing drugs, and can avoid the pain of injection administration, and particularly in the treatment of respiratory diseases, the aerosol inhalation is an important auxiliary treatment measure.
The atomization administration device is classified into a pressure type, a heating type and an ultrasonic action type according to different atomization modes, wherein a solid or liquid medicine is atomized into tiny solid or liquid particles under the action of pressure, heating or ultrasonic, and the tiny solid or liquid particles are inhaled into the oral cavity, the respiratory tract or act on other parts of the body along with airflow.
Patent CN201720210653.1 discloses an improved medicine atomizing inhaler, which comprises a suction nozzle, storehouse and atomizing device are transported in atomizing, the both sides in storehouse are transported in atomizing are equipped with conical suction portion and air inlet portion, atomizing is transported the storehouse top and is connected with inlet tube and outlet pipe, be equipped with the air-vent valve on the inlet tube, inlet tube and first preheating portion through connection, outlet pipe and second preheating portion through connection, the center in storehouse is transported in atomizing is equipped with the cylindricality cavity, the inside water pocket that is equipped with of cylindricality cavity, the water pocket top is equipped with the pressure disk, the edge of pressure disk is equipped with first sealing washer, the pressure disk top is equipped with the metering rod perpendicularly, the metering rod passes the upper wall in storehouse is transported in atomizing, still be equipped with the second sealing washer between the upper wall in storehouse is transported in metering rod and atomizing, the pressure disk still is equipped with the spring with the upper wall in storehouse with atomizing, the one end and the first preheating portion of. The inhaler can accurately control the volume of the transfer bin.
Patent CN201220179621.7 provides a haemorrhoids medicine atomizing therapeutic instrument, and its casing rear portion installation liquid medicine jar, liquid medicine jar pass through tube coupling liquid medicine heating tank, and liquid medicine heating tank lower part installation infrared heating board, liquid medicine heating tank pass through tube coupling atomizing air pump, and atomizing air pump passes through the atomizing export on connecting tube connection casing upper portion, and this therapeutic instrument passes through controller control liquid medicine temperature and metering output, makes the treatment more effective swift.
Patent CN201721168677.1 provides a full-automatic ration aerial fog inhalation, including the station carousel, at least one liquid medicine jar of station carousel configuration, every liquid medicine jar has jar body and goes out liquid mechanism, it has the drain pipe that stretches out the jar body to go out liquid mechanism, and when the drain pipe advances to jar internal shrink, make the internal liquid medicine of jar flow out from the drain pipe, a drive mechanism drives the station carousel and rotates, make one or more liquid medicine jar on the station carousel move to press the station or leave and press the station, press device makes the drain pipe that is located the liquid medicine jar of pressing the station advance to jar internal shrink.
In the existing drug atomization administration device, heating atomization is taken as a simple and feasible atomization method, and the defects of low atomization efficiency and low heat energy utilization rate exist at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a medicine heating, atomizing and/or vaporizing device, which comprises a medicine inlet pipeline, a cabin body, a heating container, a heating body, a radiating fin body and a gas interface; heating container, heating member and heat dissipation lamellar body set up from top to bottom inside the cabin body, it runs through to advance the medicine pipeline the top of the cabin body extends to heating container's top, gas connection sets up the bottom in the cabin body.
The gas interface comprises a gas inlet and a medicine mist outlet, and the gas inlet and the medicine mist outlet are arranged at the bottom of the cabin body.
The top opening of the heating container is in an open state; the heating body comprises a heating rod, a heating wire and a temperature sensor, wherein the heating wire and the temperature sensor are arranged in the heating rod; a medicine fog pipeline is arranged in the middle of the heating container, penetrates through the heating container, is arranged in the centers of the heating body and the heat dissipation sheet body, and is connected with one end of the medicine fog outlet; the heating body is arranged at the bottom of the heating container; the heat dissipation sheet bodies are fins perpendicular to the medicine mist pipeline, and are arranged on the outer side of the medicine mist pipeline below the heating body.
The cabin body is arranged outside the heating atomization and/or vaporization device, protects all parts in the device and has a sealing function, so that heat generated by the heating body is intensively used for medicine atomization or vaporization, the heat utilization rate is improved, and the medicine atomization or vaporization speed is increased; on the other hand, the generated medicine mist is prevented from being diffused to the external environment and lost.
Preferably, the top of the cabin body is a movable cabin cover.
Preferably, the cabin and/or the hatch cover are made of high-temperature resistant materials, and more preferably, the cabin and/or the hatch cover are made of 304 stainless steel.
Preferably, the heat preservation and insulation material is arranged inside and/or outside the cabin body and/or the cabin cover, so that heat loss is prevented, high temperature in the cabin body is prevented from being transmitted outside, and atomization/vaporization efficiency is improved.
The cabin cover is provided with an opening, and the medicine inlet pipeline extends into the cabin body from the opening, so that the sealing is good. Preferably, the top of the medicine inlet pipeline is provided with a sealing cover, and after the medicine enters the cabin body, the sealing cover is closed, so that heat and medicine mist are prevented from being dissipated, and the atomization/vaporization efficiency is improved.
The top of the interior of the cabin body is provided with a heating container, the top opening of the heating container is in an open state, and the heating container is arranged below the bottom outlet of the medicine inlet pipeline and is used for receiving the medicine falling from the metering and dosing device. Preferably, the heating container is made of medical-grade titanium alloy.
Preferably, the distance between the top opening of the heating container and the outlet at the bottom of the medicine inlet pipeline is 1-10mm, the distance between the heating container and the outlet at the bottom of the medicine inlet pipeline is not easy to be too large, and the medicine is prevented from being collided and splashed greatly when falling into the heating container from the medicine inlet pipeline; if the distance is smaller, a small amount of the medicine splashes to the inner wall of the heating container, the difference between the heating effect of the medicine and the heating effect of the medicine falling into the bottom of the heating container is not large, and the medicine atomization/vaporization efficiency is not influenced; if the distance is larger, the medicine splashes onto the cabin after falling, the heating effect is poorer, and even the part of the medicine cannot be atomized/vaporized, so that the medicine atomization/vaporization efficiency is seriously influenced.
The medicine is in heating device's heating container is heated, and then atomizing or vaporization form the medicine fog, the medicine fog heat volume is high, the quality is light, and under the effect of drive air current, the medicine fog is along corresponding the medicine fog pipeline flows the cabin body.
The shape of the heating vessel is selected from a cube, sphere, rounded table or other irregular geometric body. Preferably, the heating container is hemispherical, that is, the bottom of the heating container is dome-shaped, so that the medicine is liquefied and then concentrated in a high-temperature area at the bottom of the heating container, and the atomization/vaporization efficiency is improved.
The heating device is characterized in that a heating body is arranged below the heating container, the heating body comprises a heating rod and a heating wire and a temperature sensor inside the heating rod, the bottom of the cold end of the heating rod penetrates through the bottom of the cabin, and the penetrating part is connected with a heating power supply. Preferably, the top of the heating rod is a vortex-shaped coil, and a heating wire is arranged in the vortex-shaped coil.
The heating rate of the heating body is high, the heating temperature is high, the rapid atomization/vaporization of the medicine can be realized, preferably, the heating temperature of the heating body can be adjusted to be 800 ℃ and 200 ℃ and more preferably, the heating temperature of the heating part can be adjusted to be 300 ℃ and 200 ℃.
Preferably, set up the medicine fog pipeline in the heating container, the upper end opening of medicine fog pipeline is located heating container top open-ended top, and the lower extreme opening of medicine fog pipeline is connected the medicine fog export, the medicine fog flows down along the medicine fog pipeline from heating container's opening, flows out from cabin body bottom at last.
The heat dissipation sheet body is arranged below the top of the heating body, concentrates heat near the heating container, prevents the heat from being transferred to the middle part and the lower part of the cabin body, further prevents the heat from being transferred to the outside from the bottom of the cabin body, enables the heat to be used for medicine atomization/vaporization, and improves the atomization/vaporization efficiency; meanwhile, the temperature of the middle part and the lower part in the cabin body is ensured to be lower, low-temperature gas is gathered at the middle part and the lower part in the cabin body, high-temperature medicine mist is gathered at the upper part in the cabin body, and then flows out of the heating device from an upper end opening of the medicine mist pipeline. After the medicine is atomized/vaporized, air enters the cabin body from the air inlet, and the cabin body can be cooled to the maximum extent by cooling the heat dissipation sheet bodies.
Preferably, the heat dissipation fin bodies are fins perpendicular to the medicine mist pipeline. Preferably, the heat dissipation sheet bodies are arranged on the outer side of the medicine mist pipeline below the heating body, and more preferably, the heat dissipation sheet bodies are uniformly distributed in the vertical direction and the parallel direction of the outer side of the medicine mist pipeline.
Preferably, the air inlets are positioned beside the medicine fog outlets, the number of the air inlets is 1-5, and more preferably, the number of the air inlets is 1-3. The air inlet is connected with an air source device through an air pipe, and the air source device provides driving air flow.
Preferably, the air inlet and the medicine fog outlet are externally provided with inverted corrugated sheets or threads so as to be tightly connected with other air pipes without air leakage, and more preferably, the air inlet and the medicine fog outlet are in a pagoda structure.
In use, the method of aerosolizing/vaporising a medicament within the device is divided into two steps: (1) the medicament is heated to atomize/vaporize; (2) cooling and exhausting.
Preferably, the method comprises the steps of:
(1) the heating body is connected with a power supply, and the heating wire heats and heats the heating container;
(2) the measured medicine falls into the heating container from the medicine inlet pipeline, and the medicine is heated to generate medicine mist;
(3) driving gas enters the cabin body from the gas inlet, driving the medicine fog to enter the medicine fog pipeline and flow out of the cabin body from the medicine fog outlet through the medicine fog pipeline;
(4) stopping heating, continuously supplying gas through the gas inlet, discharging the residual heat gas in the cabin body out of the cabin body from the medicine fog outlet, and simultaneously achieving the purposes of cooling and exhausting;
(5) and stopping supplying air.
The heated aerosolization and/or vaporization device may be applied to aerosolize or vaporize a medicinal mist inhalation device.
Drawings
FIG. 1 is a view showing a structure of a heating atomizing and/or vaporizing apparatus of the present invention
In the attached drawing, 1-a medicine inlet pipeline, 2-a cabin cover, 3-a cabin body, 4-a heating container, 5-a heating wire, 6-a heating body, 7-a radiating fin body, 8-a medicine fog pipeline, 9-a medicine fog outlet, 10-an air inlet, 11-medicine and 12-a sealing cover.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
The structure of the heating atomization and/or vaporization device of the embodiment is shown in fig. 1, and the heating atomization and/or vaporization device comprises a medicine inlet pipeline 1, a cabin cover 2, a cabin body 3, a heating container 4, a heating wire 5, a heating body 6, a heat dissipation sheet body 7, a medicine mist pipeline 8, a medicine mist outlet 9, an air inlet 10 and a sealing cover 12.
The cabin body 3 is arranged outside the heating atomization and/or vaporization device, the cabin cover 2 is precisely matched with and tightly connected with the cabin body 3, the cabin cover 2 and the cabin body 3 are made of 304 stainless steel, and ceramic fibers and carbon fiber cloth are arranged outside the cabin cover 2 and the cabin body 3, so that heat loss is prevented, and atomization/vaporization efficiency is improved.
An opening is arranged on the cabin cover 2, the medicine inlet pipeline 1 extends into the cabin body 3 from the opening, and a sealing cover 12 is arranged at the top of the medicine inlet pipeline 1. The heating container 4 is arranged above the interior of the cabin body 3, the top opening of the heating container 4 is in an open state, the heating container 4 is hemispherical, namely, the bottom of the heating container is in a dome shape, so that the medicine is liquefied and then is concentrated in a high-temperature area at the bottom of the heating container 4, and the atomization/vaporization efficiency is improved. The heating container 4 is arranged below the outlet at the bottom of the medicine inlet pipeline 1 and is used for receiving the medicine 11 falling from the medicine inlet pipeline 1. The open-top of heating container 4 is 1mm with the distance of advancing 1 bottom export of medicine pipeline, and the distance of heating container 4 and advancing 1 bottom export of medicine pipeline is difficult too big, avoids medicine 11 to take place great collision when falling into heating container 4 from advancing medicine pipeline 1 and spatters, influences medicine atomization vaporization effect.
A heating body 6 is arranged below the heating container 4, the heating body 6 comprises a heating rod and a heating wire 5 and a temperature sensor inside the heating rod, the top of the heating rod is a vortex-shaped coil pipe, and the heating wire 5 and the temperature sensor are arranged inside the vortex-shaped coil pipe. The bottom of the cold end of the heating rod penetrates through the bottom of the cabin body 3, and the penetrating part is connected with a heating power supply. The heating temperature of the heating body 6 is pre-set to 300 ℃.
The heat dissipation sheet body 7 is arranged below the top of the heating body 6, the heat dissipation sheet body 7 concentrates heat near the heating container 4, the heat is prevented from being transmitted to the middle part and the lower part of the cabin body 3, and then the heat is prevented from being transmitted to the outside from the bottom of the cabin body 3, so that the heat is used for medicine atomization/vaporization, and the atomization/vaporization efficiency is improved. After the atomization/vaporization of the medication, air enters the cabin 3 through the air inlet 10 and cools the heat sink sheet 7 to maximize cooling of the cabin 3.
The heat dissipation fin bodies 7 are fins perpendicular to the medicine mist pipeline 8, and the heat dissipation fin bodies 7 are uniformly arranged in the perpendicular direction and the parallel direction of the outer side of the medicine mist pipeline 8.
The present embodiment has three identical air inlets 10, three air inlets 10 are located beside the medicine mist outlet 9, and the air inlets 10 and the medicine mist outlet 9 adopt a pagoda structure, so that they are tightly connected with other air pipes without air leakage. The air inlet 10 is connected to an air supply.
Example 2 method of use
The heating atomization and/or vaporization device related to the embodiment is the heating atomization and/or vaporization device of embodiment 1, and the specific use method is as follows:
(1) the heating body 6 is connected with a power supply, and the heating wire 5 heats up and heats the heating container 4;
(2) the measured medicine 11 falls into the heating container 4 from the medicine inlet pipeline 1, the sealing cover 12 is closed, and the medicine 11 is heated and generates medicine mist;
(3) the driving gas enters the cabin body 3 from the gas inlet 10, drives the medicine fog to enter the medicine fog pipeline 8 and flows out of the cabin body 3 from the medicine fog outlet 9 through the medicine fog pipeline 8;
(4) stopping heating, continuously supplying air through the air inlet 10, discharging excessive hot air in the cabin body 3 out of the cabin body 3 from the medicine fog outlet 9, and simultaneously achieving the purposes of cooling and exhausting;
(6) and stopping supplying air.
The embodiments of the present invention have been described with reference to the drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, which is protected by the following claims.
Claims (10)
1. The medicine heating, atomizing and/or vaporizing device is characterized by comprising a medicine inlet pipeline, a cabin body, a heating container, a heating body, a heat dissipation sheet body, an air inlet and a medicine fog outlet; heating container, heating member and heat dissipation lamellar body set up from top to bottom inside the cabin body, it runs through to advance the medicine pipeline the top of the cabin body extends to heating container's top, air inlet and medicine fog export set up the bottom in the cabin body.
2. A device for thermal atomizing and/or vaporizing a pharmaceutical according to claim 1, wherein said chamber is disposed outside said device, said chamber has a top cover, and said inlet pipe extends from an opening of said top cover into the chamber.
3. A device for heating, atomizing and/or vaporizing a medicine according to claim 2, wherein a sealing cover is provided on an upper portion of the medicine feeding pipe.
4. A thermal atomisation and/or vaporisation device as claimed in claim 1 wherein the top opening of the heated reservoir is open; the distance between the top opening of the heating container and the bottom outlet of the medicine inlet pipeline is 1-10 mm.
5. A drug heating atomizing and/or vaporizing device as claimed in claim 1, wherein said heating body comprises a heating rod and a heating wire and a temperature sensor inside the heating rod, the bottom of the cold end of the heating rod penetrates the bottom of the cabin, and the penetrating part is connected to a heating power supply.
6. The device for heating, atomizing and/or vaporizing a drug according to claim 5, wherein the heating temperature of the heating body is adjustable to 800 ℃ C.
7. A device for heating, atomizing and/or vaporizing a medicine according to claim 1, wherein a medicine mist pipeline is disposed in the heating container, an upper opening of the medicine mist pipeline is located above a top opening of the heating container, and a lower opening of the medicine mist pipeline is connected to the medicine mist outlet.
8. A device for heating, atomizing and/or vaporizing a medicine according to claim 1, wherein a heat dissipating sheet body is disposed under the top of the heating body, and the heat dissipating sheet body is a fin perpendicular to the medicine mist conduit and disposed outside the medicine mist conduit under the heating body.
9. A thermal atomisation and/or vaporisation device as claimed in claim 1, wherein the inlet is located adjacent the outlet for the mist, the inlet being connected to the air supply means via an air tube.
10. A thermal atomisation and/or vaporisation device as claimed in claim 1 wherein the number of inlet ports is from 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899040.2U CN210844735U (en) | 2019-06-15 | 2019-06-15 | Medicine heating atomization and/or vaporization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899040.2U CN210844735U (en) | 2019-06-15 | 2019-06-15 | Medicine heating atomization and/or vaporization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210844735U true CN210844735U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920899040.2U Active CN210844735U (en) | 2019-06-15 | 2019-06-15 | Medicine heating atomization and/or vaporization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210844735U (en) |
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- 2019-06-15 CN CN201920899040.2U patent/CN210844735U/en active Active
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