CN109621146B - Oxygen therapy humidifying device for respiratory medicine - Google Patents
Oxygen therapy humidifying device for respiratory medicine Download PDFInfo
- Publication number
- CN109621146B CN109621146B CN201811577241.7A CN201811577241A CN109621146B CN 109621146 B CN109621146 B CN 109621146B CN 201811577241 A CN201811577241 A CN 201811577241A CN 109621146 B CN109621146 B CN 109621146B
- Authority
- CN
- China
- Prior art keywords
- box
- humidifying
- mounting
- groove
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
- A61M16/162—Water-reservoir filling system, e.g. automatic
- A61M16/164—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses an oxygen therapy humidifying device for respiratory medicine, which comprises a humidifying box, wherein an air inlet pipe is arranged on one side of the humidifying box, one end of the air inlet pipe is positioned in the humidifying box, an air outlet pipe is arranged on the top of the humidifying box, two ejector blocks are fixedly arranged on the top of the humidifying box, the top of each ejector block is fixedly provided with a same filtering seat, a cavity is arranged on each filtering seat, an air outlet hole is arranged on the top of each filtering seat, one end of a connecting pipe is fixedly arranged in each air outlet hole, the same filtering layer is arranged on the inner walls of the cavity and one side of each air outlet hole, and a sliding rod is arranged in. The invention can control the water quantity in the humidification box, ensure normal humidification and oxygen delivery, simultaneously, the water is convenient to filter through the filter screen when water is added, impurities are prevented from entering the humidification box, the filter screen can be disassembled, the filter screen is convenient to clean or replace, the structure is simple, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of oxygen therapy humidifying devices, in particular to an oxygen therapy humidifying device for respiratory medicine.
Background
Oxygen therapy is a method for inserting a special bilateral nasal catheter into a double nostril for oxygen inhalation, mainly has the effects of improving arterial oxygen partial pressure, improving oxygen supply of a human body, and relieving respiration and circulation burden increased by compensating oxygen deficiency.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an oxygen therapy humidifying device for respiratory medicine.
The invention provides an oxygen therapy humidifying device for respiratory medicine, which comprises a humidifying box, wherein an air inlet pipe is arranged on one side of the humidifying box, one end of the air inlet pipe is positioned in the humidifying box, an air outlet pipe is arranged on the top of the humidifying box, two ejector blocks are fixedly arranged on the top of the humidifying box, the top of the two ejector blocks is fixedly provided with a same filter seat, a cavity is arranged on the filter seat, the top of the filter seat is provided with an air outlet hole, one end of a connecting pipe is fixedly arranged in the air outlet hole, the inner walls of the cavity and one side of the air outlet hole are provided with a same filter layer, a slide bar is arranged in the humidifying box in a sliding manner, a floating plate is fixedly arranged at the bottom of the slide bar, an installation groove is arranged on the inner wall of one side of the humidifying box, a connecting, the mounting structure comprises a mounting groove, a mounting frame, a first counter photoelectric switch, a second counter photoelectric switch, a controller, a water inlet pipe, a solenoid valve, a filter screen, a controller and a controller, wherein the mounting groove is provided with a second counter photoelectric switch fixedly arranged on the inner wall far away from the mounting groove, the first counter photoelectric switch and the second counter photoelectric switch are positioned on the same horizontal axis, the inner wall at the bottom of the mounting groove is fixedly provided with a third counter photoelectric switch, the third counter photoelectric switch and the second counter photoelectric switch are positioned on the same vertical axis, one side of the humidifying box is fixedly provided with the controller, the top of the humidifying box is fixedly provided with the mounting box, the bottom of the mounting box is provided with a water outlet, the top of the mounting box is provided with the water inlet pipe, the solenoid valve is positioned above the mounting box, the first counter photoelectric switch, the second counter photoelectric switch, the third, the filter screen is located the install bin, and the inlet tube is located the top of installing frame, and one side of installing frame extends to the outside of install bin.
Preferably, the collection box has been placed at the top of humidification case, and the lid has been placed at the top of collecting the box, collects the box and all seted up connect the through hole with the one side of crossing the filter seat and being close to each other, and the cavity is linked together with the connect the through hole that corresponds.
Preferably, the bottom fixed mounting of collecting the box has the piece of placing, and the standing groove has been seted up at the top of humidification case, places the piece and clamps mutually with the standing groove.
Preferably, the inner wall of the bottom of the placing groove is fixedly provided with a magnetic block, the placing block is made of iron, and the top of the magnetic block is in contact with the bottom of the placing block.
Preferably, a sliding groove is formed in one side of the installation box, a sliding block is arranged in the sliding groove in a sliding mode, a clamping block is fixedly arranged on one side of the sliding block, a clamping groove is formed in the top of the installation frame, and the clamping block is clamped with the clamping groove.
Preferably, the inner walls of the two sides of the installation box are fixedly provided with stop blocks, and the tops of the two stop blocks are in contact with the bottom of the installation frame.
Preferably, the same sliding rod is fixedly installed on the inner wall of the top and the inner wall of the bottom of the installation groove, and the connecting block is connected with the sliding rod in a sliding mode.
Preferably, the top of the humidifying box is provided with a water filling port, and the water filling port is communicated with the inside of the mounting box through a water outlet.
The invention has the beneficial effects that:
through the matching of a humidifying box, an air inlet pipe, an air outlet pipe, a top block, a filter seat, a cavity, an air outlet hole, a connecting pipe, a filter layer, a floating plate, a slide rod, a connecting block, a first photoelectric convection switch, a second photoelectric convection switch, a mounting groove, a third photoelectric convection switch, a controller, a mounting box, a water outlet, a water inlet pipe, a solenoid valve, a water filling port, a through hole, a mounting frame, a fixture block, a filter screen and a collecting box, clear water is arranged in the humidifying box, oxygen enters the humidifying box from the air inlet pipe, humidified oxygen enters the cavity through the air outlet pipe and enters the connecting pipe after being filtered by the filter layer, and a breathing mask is connected to the connecting pipe;
along with the reduction of water in the humidification box, the floating plate can move downwards, the floating plate drives the sliding rod to move, the sliding rod drives the connecting block to move, the connecting block drives the first opposed photoelectric switch to move, when the first opposed photoelectric switch is conducted with the third opposed photoelectric switch, clear water in the humidification box needs to be added, at the moment, the controller control electromagnetic valve is opened, water is injected through the water inlet pipe, water is filtered through the filter screen and enters the humidification box through the water outlet and the water injection port, along with the rise of the water level in the humidification box, the floating plate moves upwards, so that the first opposed photoelectric switch is moved, when the first opposed photoelectric switch is conducted with the second opposed photoelectric switch, the controller control electromagnetic valve is closed, the water inlet pipe does not feed water any more, and the control of the water quantity is finished;
the clamping block is pulled to move upwards, so that the clamping block is separated from the clamping groove, the limit on the mounting frame is removed, the mounting frame can be disassembled, and the filter screen on the mounting frame can be conveniently cleaned or replaced;
the invention can control the water quantity in the humidification box, ensure normal humidification and oxygen delivery, simultaneously, the water is convenient to filter through the filter screen when water is added, impurities are prevented from entering the humidification box, the filter screen can be disassembled, the filter screen is convenient to clean or replace, the structure is simple, and the use is convenient.
Drawings
FIG. 1 is a schematic structural diagram of an oxygen therapy humidifying device for respiratory medicine according to the present invention;
FIG. 2 is a schematic structural diagram of part A of an oxygen therapy humidifying device for respiratory medicine according to the present invention;
FIG. 3 is a schematic structural diagram of part B of an oxygen therapy humidifying device for respiratory medicine according to the present invention;
FIG. 4 is a schematic structural diagram of a part C of an oxygen therapy humidifying device for respiratory medicine according to the present invention;
fig. 5 is a schematic structural diagram of a part D of an oxygen therapy humidifying device for respiratory medicine according to the present invention.
In the figure: the device comprises a humidifying box 1, an air inlet pipe 2, an air outlet pipe 3, a top block 4, a filter base 5, a cavity 6, an air outlet hole 7, a connecting pipe 8, a filter layer 9, a floating plate 10, a sliding rod 11, a connecting block 12, a first counter photoelectric switch 13, a second counter photoelectric switch 14, a mounting groove 15, a third counter photoelectric switch 16, a controller 17, a mounting box 18, a water outlet 19, a water inlet pipe 20, an electromagnetic valve 21, a water filling port 22, a through hole 23, a mounting frame 24, a clamping block 25, a filtering screen 26 and a collecting box 27.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the embodiment provides an oxygen therapy humidifying device for respiratory medicine, which comprises a humidifying box 1, an air inlet pipe 2 is installed on one side of the humidifying box 1, one end of the air inlet pipe 2 is located in the humidifying box 1, an air outlet pipe 3 is installed on the top of the humidifying box 1, two top blocks 4 are fixedly installed on the top of the humidifying box 1, the same filter base 5 is fixedly installed on the tops of the two top blocks 4, a cavity 6 is formed on the filter base 5, an air outlet hole 7 is formed on the top of the filter base 5, one end of a connecting pipe 8 is fixedly installed in the air outlet hole 7, the same filter layer 9 is arranged on the inner walls of the cavity 6 and one side of the air outlet hole 7, a slide bar 11 is slidably installed in the humidifying box 1, a floating plate 10 is fixedly installed on the bottom of the slide bar 11, an installation groove 15 is formed on the inner wall of one side, the other side fixed mounting of connecting block 12 has first correlation photoelectric switch 13, fixed mounting has second correlation photoelectric switch 14 on the inner wall of mounting groove 15 is kept away from to mounting groove 15, first correlation photoelectric switch 13 and second correlation photoelectric switch 14 are in same horizontal axis, fixed mounting has third correlation photoelectric switch 16 on the bottom inner wall of mounting groove 15, third correlation photoelectric switch 16 and second correlation photoelectric switch 14 are in same vertical axis, one side fixed mounting of humidification case 1 has controller 17, the top fixed mounting of humidification case 1 has install the install bin 18, delivery port 19 has been seted up to the bottom of install bin 18, inlet tube 20 is installed at the top of install bin 18, install solenoid valve 21 on inlet tube 20, solenoid valve 21 is located the top of install bin 18, first correlation photoelectric switch 13, second correlation photoelectric switch 14, third correlation photoelectric switch 16, The controller 17 and the electromagnetic valve 21 are electrically connected in sequence, one side of the installation box 18 is provided with a through hole 23, an installation frame 24 is installed in the through hole 23, a filter screen 26 is fixedly installed in the installation frame 24, the filter screen 26 is located in the installation box 18, the water inlet pipe 20 is located above the installation frame 24, one side of the installation frame 24 extends to the outer side of the installation box 18, and the water inlet pipe 2, the air outlet pipe 3, the jacking block 4, the filter seat 5, the cavity 6, the air outlet hole 7, the connecting pipe 8, the filter layer 9, the floating plate 10, the sliding rod 11, the connecting block 12, the first opposed photoelectric switch 13, the second opposed photoelectric switch 14, the installation groove 15, the third opposed photoelectric switch 16, the controller 17, the installation box 18, the water outlet 19, the water inlet pipe 20, the electromagnetic valve 21, the water injection port 22, the through hole 23, the installation frame 24, the fixture block 25, the, oxygen enters the humidifying box 1 from the air inlet pipe 2, the humidified oxygen enters the cavity 6 through the air outlet pipe 3, is filtered by the filter layer 9 and then enters the connecting pipe 8, and the connecting pipe 8 is connected with a breathing mask for breathing; along with the reduction of water in the humidification box 1, the floating plate 10 can move downwards, the floating plate 10 drives the sliding rod 11 to move, the sliding rod 11 drives the connecting block 12 to move, the connecting block 12 drives the first counter photoelectric switch 13 to move, when the first counter photoelectric switch 13 is conducted with the third counter photoelectric switch 16, it is indicated that clear water in the humidification box 1 needs to be added, at the moment, the controller 17 controls the electromagnetic valve 21 to be opened, water is injected through the water inlet pipe 20, the water is filtered through the filter screen 26 and enters the humidification box 1 through the water outlet 19 and the water injection port 22, along with the rise of the water level in the humidification box 1, the floating plate 10 moves upwards, so that the first counter photoelectric switch 13 moves, when the first counter photoelectric switch 13 is conducted with the second counter photoelectric switch 14, the controller 17 controls the electromagnetic valve 21 to be closed, the water inlet pipe 20 does not enter any more, so as to complete; the clamping block 25 is pulled to move upwards, so that the clamping block 25 is separated from the clamping groove, the limitation on the mounting frame 24 is removed, the mounting frame 24 can be disassembled, and the filter screen 26 on the mounting frame 24 can be conveniently cleaned or replaced; the invention can control the water quantity in the humidification box 1, ensure normal humidification and oxygen delivery, simultaneously facilitate the filtration of water through the filter screen 26 when adding water, prevent impurities from entering the humidification box 1, and can disassemble the filter screen 26, facilitate the cleaning or replacement of the filter screen 26, and has simple structure and convenient use.
In the embodiment, a collecting box 27 is placed at the top of a humidifying box 1, a box cover is placed at the top of the collecting box 27, connecting through holes are formed in one sides, close to each other, of the collecting box 27 and a filter base 5, a cavity 6 is communicated with the corresponding connecting through holes, a placing block is fixedly installed at the bottom of the collecting box 27, a placing groove is formed in the top of the humidifying box 1, the placing block is clamped with the placing groove, a magnetic block is fixedly installed on the inner wall of the bottom of the placing groove and is made of iron, the top of the magnetic block is in contact with the bottom of the placing block, a sliding groove is formed in one side of an installation box 18, a sliding block is slidably installed in the sliding groove, a clamping block 25 is fixedly installed on one side of the sliding block, a clamping groove is formed in the top of an installation frame 24, the clamping block 25 is clamped with the clamping groove, stop blocks are fixedly installed on the inner walls of two sides of the installation, the connecting block 12 is connected with the slide bar in a sliding way, the top of the humidifying box 1 is provided with a water filling port 22, the water filling port 22 is communicated with the inside of the mounting box 18 through a water outlet 19, the connecting block is communicated with the inside of the mounting box 1 through the humidifying box 1, an air inlet pipe 2, an air outlet pipe 3, a top block 4, a filter seat 5, a cavity 6, an air outlet hole 7, a connecting pipe 8, a filter layer 9, a floating plate 10, a slide bar 11, the connecting block 12, a first counter photoelectric switch 13, a second counter photoelectric switch 14, a mounting groove 15, a third counter photoelectric switch 16, a controller 17, the mounting box 18, a water outlet 19, a water inlet pipe 20, an electromagnetic valve 21, a water filling port 22, a through hole 23, a mounting frame 24, a clamping block 25, a filter screen 26 and a collecting box 27, clear water is arranged in the humidifying box 1, oxygen enters the humidifying box 1 from the air, the connecting pipe 8 is connected with a breathing mask for breathing; along with the reduction of water in the humidification box 1, the floating plate 10 can move downwards, the floating plate 10 drives the sliding rod 11 to move, the sliding rod 11 drives the connecting block 12 to move, the connecting block 12 drives the first counter photoelectric switch 13 to move, when the first counter photoelectric switch 13 is conducted with the third counter photoelectric switch 16, it is indicated that clear water in the humidification box 1 needs to be added, at the moment, the controller 17 controls the electromagnetic valve 21 to be opened, water is injected through the water inlet pipe 20, the water is filtered through the filter screen 26 and enters the humidification box 1 through the water outlet 19 and the water injection port 22, along with the rise of the water level in the humidification box 1, the floating plate 10 moves upwards, so that the first counter photoelectric switch 13 moves, when the first counter photoelectric switch 13 is conducted with the second counter photoelectric switch 14, the controller 17 controls the electromagnetic valve 21 to be closed, the water inlet pipe 20 does not enter any more, so as to complete; the clamping block 25 is pulled to move upwards, so that the clamping block 25 is separated from the clamping groove, the limitation on the mounting frame 24 is removed, the mounting frame 24 can be disassembled, and the filter screen 26 on the mounting frame 24 can be conveniently cleaned or replaced; the invention can control the water quantity in the humidification box 1, ensure normal humidification and oxygen delivery, simultaneously facilitate the filtration of water through the filter screen 26 when adding water, prevent impurities from entering the humidification box 1, and can disassemble the filter screen 26, facilitate the cleaning or replacement of the filter screen 26, and has simple structure and convenient use.
In the embodiment, when the humidifying device is used, clear water is arranged in the humidifying box 1, oxygen enters the humidifying box 1 from the air inlet pipe 2, the humidified oxygen enters the cavity 6 through the air outlet pipe 3, is filtered by the filter layer 9 and then enters the connecting pipe 8, and the connecting pipe 8 is connected with a breathing mask for breathing; along with the reduction of water in the humidification box 1, the floating plate 10 can move downwards, the floating plate 10 drives the sliding rod 11 to move, the sliding rod 11 drives the connecting block 12 to move, the connecting block 12 drives the first counter photoelectric switch 13 to move, when the first counter photoelectric switch 13 is conducted with the third counter photoelectric switch 16, it is indicated that clear water in the humidification box 1 needs to be added, at the moment, the controller 17 controls the electromagnetic valve 21 to be opened, water is injected through the water inlet pipe 20, the water is filtered through the filter screen 26 and enters the humidification box 1 through the water outlet 19 and the water injection port 22, along with the rise of the water level in the humidification box 1, the floating plate 10 moves upwards, so that the first counter photoelectric switch 13 moves, when the first counter photoelectric switch 13 is conducted with the second counter photoelectric switch 14, the controller 17 controls the electromagnetic valve 21 to be closed, the water inlet pipe 20 does not enter any more, so as to complete; the clamping block 25 is pulled to move upwards, so that the clamping block 25 is separated from the clamping groove, the limitation on the mounting frame 24 is removed, the mounting frame 24 can be disassembled, and the filter screen 26 on the mounting frame 24 can be cleaned or replaced conveniently.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The oxygen therapy humidifying device for the respiratory medicine comprises a humidifying box (1) and is characterized in that an air inlet pipe (2) is installed on one side of the humidifying box (1), one end of the air inlet pipe (2) is located in the humidifying box (1), an air outlet pipe (3) is installed at the top of the humidifying box (1), two ejector blocks (4) are fixedly installed at the top of the humidifying box (1), the same filter base (5) is fixedly installed at the tops of the two ejector blocks (4), a cavity (6) is formed in the filter base (5), an air outlet hole (7) is formed in the top of the filter base (5), one end of a connecting pipe (8) is fixedly installed in the air outlet hole (7), the same filter layer (9) is arranged on the inner wall of one side of the cavity (6) and the air outlet hole (7), a sliding rod (11) is slidably installed in the humidifying box (1), and a floating plate (10) is fixedly installed at the, the humidifying box is characterized in that a mounting groove (15) is formed in the inner wall of one side of the humidifying box (1), a connecting block (12) is arranged in the mounting groove (15) in a sliding mode, one side of the connecting block (12) is fixedly connected with a sliding rod (11), a first pair of photoelectric switches (13) are fixedly mounted on the other side of the connecting block (12), a second pair of photoelectric switches (14) are fixedly mounted on the inner wall, far away from the mounting groove (15), of the mounting groove (15), the first pair of photoelectric switches (13) and the second pair of photoelectric switches (14) are located on the same horizontal axis, a third pair of photoelectric switches (16) are fixedly mounted on the inner wall of the bottom of the mounting groove (15), the third pair of photoelectric switches (16) and the second pair of photoelectric switches (14) are located on the same vertical axis, a controller (17) is fixedly mounted on one side of the humidifying box (1), a water outlet (19) is formed in the bottom of the installation box (18), a water inlet pipe (20) is installed at the top of the installation box (18), an electromagnetic valve (21) is installed on the water inlet pipe (20), the electromagnetic valve (21) is located above the installation box (18), a first counter photoelectric switch (13), a second counter photoelectric switch (14), a third counter photoelectric switch (16), a controller (17) and the electromagnetic valve (21) are electrically connected in sequence, a through hole (23) is formed in one side of the installation box (18), an installation frame (24) is installed in the through hole (23), a filter screen (26) is fixedly installed in the installation frame (24), the filter screen (26) is located in the installation box (18), the water inlet pipe (20) is located above the installation frame (24), one side of the installation frame (24) extends to the outer side of the installation box (18), a collection box (27) is placed at the top of the humidification box (1), the box cover is placed at the top of collecting box (27), and connect through hole has all been seted up to one side that collecting box (27) and filter seat (5) are close to each other, and cavity (6) are linked together with the connect through hole that corresponds, the bottom fixed mounting who collects box (27) places the piece, and the standing groove has been seted up at the top of humidification case (1), places the piece and clamps mutually with the standing groove, fixed mounting has the magnetic path on the bottom inner wall of standing groove, places the piece and is iron, and the top of magnetic path and the bottom of placing the piece are contacted mutually.
2. The oxygen therapy humidifying device for the respiratory medicine department according to claim 1, wherein a sliding groove is formed in one side of the mounting box (18), a sliding block is slidably mounted in the sliding groove, a clamping block (25) is fixedly mounted on one side of the sliding block, a clamping groove is formed in the top of the mounting frame (24), and the clamping block (25) and the clamping groove are clamped together.
3. The oxygen therapy humidifying device for the respiratory medicine department according to claim 1, wherein the inner walls of two sides of the mounting box (18) are fixedly provided with stop blocks, and the tops of the two stop blocks are in contact with the bottom of the mounting frame (24).
4. The oxygen therapy humidifying device for the respiratory medicine department according to claim 1, wherein the same sliding rod is fixedly installed on the top inner wall and the bottom inner wall of the installation groove (15), and the connecting block (12) is connected with the sliding rod in a sliding manner.
5. The oxygen therapy humidifying device for the respiratory medicine department according to claim 1, wherein a water filling port (22) is formed in the top of the humidifying box (1), and the water filling port (22) is communicated with the inside of the mounting box (18) through a water outlet (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811577241.7A CN109621146B (en) | 2018-12-24 | 2018-12-24 | Oxygen therapy humidifying device for respiratory medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811577241.7A CN109621146B (en) | 2018-12-24 | 2018-12-24 | Oxygen therapy humidifying device for respiratory medicine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109621146A CN109621146A (en) | 2019-04-16 |
| CN109621146B true CN109621146B (en) | 2021-06-18 |
Family
ID=66076701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811577241.7A Active CN109621146B (en) | 2018-12-24 | 2018-12-24 | Oxygen therapy humidifying device for respiratory medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109621146B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821529A (en) * | 2019-04-18 | 2020-10-27 | 段勇 | Nephrology dept is with novel hemodialysis conversion device |
| CN113082417A (en) * | 2021-04-15 | 2021-07-09 | 重庆医药高等专科学校 | Auxiliary equipment for relieving dyspnea of cardiopulmonary patient |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908437A (en) * | 2010-07-09 | 2010-12-08 | 江苏港星方能超声洗净科技有限公司 | Liquid level switch |
| CN106215300A (en) * | 2016-07-18 | 2016-12-14 | 合肥美菱净化设备有限公司 | A kind of oxygen humidification device for medical oxygen generator band liquid storage function |
| CN207928561U (en) * | 2017-06-21 | 2018-10-02 | 西安交通大学医学院第一附属医院 | Humidification machine automatic water filling device used for respirators |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2236167B1 (en) * | 2009-03-30 | 2011-10-12 | Dräger Medical GmbH | Humidifier for breathing gases |
-
2018
- 2018-12-24 CN CN201811577241.7A patent/CN109621146B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908437A (en) * | 2010-07-09 | 2010-12-08 | 江苏港星方能超声洗净科技有限公司 | Liquid level switch |
| CN106215300A (en) * | 2016-07-18 | 2016-12-14 | 合肥美菱净化设备有限公司 | A kind of oxygen humidification device for medical oxygen generator band liquid storage function |
| CN207928561U (en) * | 2017-06-21 | 2018-10-02 | 西安交通大学医学院第一附属医院 | Humidification machine automatic water filling device used for respirators |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109621146A (en) | 2019-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109621146B (en) | Oxygen therapy humidifying device for respiratory medicine | |
| CN206692493U (en) | A kind of swimming pool purifier | |
| CN109157721A (en) | A kind of department of anesthesia's automatic accurate metered dose device of local anesthesia | |
| CN108295351A (en) | A kind of home ventilator being used to help patient's recovery | |
| CN218269432U (en) | New fan with air purification effect | |
| CN205307553U (en) | Gas device was strained in oxygen uptake during internal medicine was clinical | |
| CN110327705B (en) | Anesthesia waste gas pumping and purifying equipment for anesthesia room | |
| CN111632240B (en) | Medical oxygen inhalation device | |
| CN204815223U (en) | Autogenous cutting formula artificial nose | |
| CN211312699U (en) | Water supply equipment of dead water prevention water tank | |
| CN209713937U (en) | Disposable breathing circuit captation | |
| CN209900352U (en) | Filter device of breathing machine | |
| CN209575478U (en) | A kind of ICU patient with severe symptoms oxygen humidification device | |
| CN210070083U (en) | Air purifying and humidifying device | |
| CN213491271U (en) | Breathing machine beneficial to cleaning | |
| CN215916404U (en) | Breathe dedicated portable breathing training ware of internal medicine | |
| CN105399055A (en) | Oxygen production module and air treatment device | |
| CN213823063U (en) | Artificial auxiliary respirator for emergency ICU | |
| CN114053536B (en) | Household breathing machine with interface storage function | |
| CN211141795U (en) | High-efficient water treatment facilities of drinking water for beverage | |
| CN218763775U (en) | Humidifier | |
| CN219804105U (en) | Water tank for hydrogen therapeutic apparatus | |
| CN220175792U (en) | Breathing machine | |
| CN214072675U (en) | Crop display cabinet with temperature detection effect | |
| CN219517468U (en) | Breathing machine water collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |