CN112755344A - Improved medical atomizer - Google Patents
Improved medical atomizer Download PDFInfo
- Publication number
- CN112755344A CN112755344A CN202110085503.3A CN202110085503A CN112755344A CN 112755344 A CN112755344 A CN 112755344A CN 202110085503 A CN202110085503 A CN 202110085503A CN 112755344 A CN112755344 A CN 112755344A
- Authority
- CN
- China
- Prior art keywords
- atomizer
- improved medical
- medical
- air duct
- catheter
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 239000006200 vaporizer Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 230000006872 improvement Effects 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 238000002664 inhalation therapy Methods 0.000 abstract description 8
- 238000000889 atomisation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 19
- 239000002245 particle Substances 0.000 description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 239000000443 aerosol Substances 0.000 description 5
- 239000007924 injection Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
-
- 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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
Landscapes
- Health & Medical Sciences (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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an improved medical atomizer, which relates to the technical field of medical instruments and comprises an atomizer body, a hook, an air guide pipe and a liquid guide pipe, wherein the atomizer body is provided with an air outlet and a liquid inlet, the hook is arranged on the outer side of the atomizer body, the air guide pipe is a pipe which can be oriented and telescopic, one end of the air guide pipe is connected with the air outlet, the liquid guide pipe is provided with a flow speed regulator, and the tail end of the liquid guide pipe is connected with the liquid inlet. The improved medical atomizer provided by the invention has the characteristics of no pressure injury, convenience in suspension and fixation, stable atomization rate and good atomization inhalation therapy effect.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an improved medical atomizer.
Background
The aerosol inhalation therapy is to disperse the medicine into tiny fog drops or particles by an atomizing device, and the tiny fog drops or particles are suspended in the air and enter a breathing passage and lungs to achieve the purposes of cleaning the air passage, humidifying the air passage, performing local treatment and performing whole-body treatment. Aerosol inhalation therapy has been gradually used for clinical treatment, and at present, aerosol inhalation therapy is generally implemented using a medical nebulizer.
When the existing medical atomizer is used, a breathing mask needs to be worn on the mouth and nose. Generally, an elastic band such as a rubber band is connected with the breathing mask, and then the rubber band which forms a ring shape is sleeved on the head, so that the breathing mask is tightly pressed on the mouth and nose of a patient. On one hand, the rubber band head-wearing type breathing mask is uncomfortable to wear and can generate pressure injury after being used for a long time, and particularly when the infant receives the treatment of the aerosol inhalation therapy, the skin of the infant is tender, so that the pressure injury is easy to generate; on the other hand, for the infant who needs lasting air flue humidification, need wear repeatedly, increased operator's work load.
Disclosure of Invention
Therefore, the present invention provides an improved medical vaporizer to solve the above technical problems.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a medical atomizer of improvement type, includes atomizer body, couple, air duct and catheter, the atomizer body is equipped with gas outlet and inlet, the couple set up in the outside of atomizer body, the air duct is but the orientable just telescopic pipe of diversion, the one end of air duct with the gas outlet is connected, the catheter is equipped with the velocity of flow regulator, the end of catheter with the inlet is connected.
Further, the hook is a winding drum with a C-shaped section, a C-shaped opening of the winding drum is arranged downwards, and the length of the winding drum is 3-10 cm.
Furthermore, the winding drum is made of metal or engineering plastics.
Further, the winding drum is adhesively fixed on the atomizer body.
Further, the air duct is a plastic corrugated pipe or a metal universal pipe with the length of 0.5-1.5 m.
Further, the air duct is detachably connected with the air outlet.
Further, the catheter is a medical infusion set.
Further, the liquid guide pipe is detachably connected with the liquid inlet.
The improved medical atomizer is mainly applied to the aerosol inhalation therapy of infants, and has the following advantages:
1. the air duct is adopted to conduct atomized medicine droplets or particles, and has the characteristics of being direction-changeable, orientable and telescopic, so that the tube end of the air duct can be stopped at any position in space, and can be stopped at the mouth and nose parts of patients, and the droplets or particles are directly inhaled into respiratory tracts and lungs of the patients after overflowing. A breathing mask is not needed, so that the skin around the mouth and the nose of the patient is prevented from being crushed; furthermore, elastic belts such as rubber bands are not used for fixing, so that the head of the patient is prevented from being hurt; particularly, the skin of the infant patient is tender, and compared with the traditional medical atomizer, the improved medical atomizer has more outstanding crush-free effect.
2. The atomizer body is hung on the rail of the medical bed through the hook, so that the atomizer body is convenient to fix, and the improved medical atomizer is more convenient to use.
3. The liquid medicine (such as normal saline and the like) is guided into the atomizer body by the liquid guide tube, the liquid guide tube is provided with the flow speed regulator, so that the injection speed and the atomization consumption speed of the liquid medicine can be kept balanced, the problem that the atomization efficiency is influenced due to too much liquid medicine or the actual content of the atomized gas (medicine fog drops or particles) is influenced due to too little liquid medicine is avoided, the atomization rate is stable, and the atomization inhalation therapy effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope covered by the contents disclosed in the present invention.
Fig. 1 is a diagram illustrating an improved medical vaporizer according to an embodiment of the present invention.
In the figure: 1-atomizer body, 11-liquid inlet, 12-air outlet, 2-hook, 3-air duct, 4-liquid guide tube, 41-flow rate regulator and 5-liquid medicine container.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.
As shown in fig. 1, an improved medical atomizer comprises an atomizer body 1, a hook 2, a gas-guide tube 3 and a liquid-guide tube 4.
The atomizer body 1 adopts the existing small or micro medical atomizer, and has the characteristics of portability or convenient movement so as to be hung on a bed edge. The specific structure of the atomizer body 1 is not described in much, and reference may be made to existing literature or product specifications. Wherein, the atomizer body 1 is provided with an air outlet 12 and a liquid inlet 11. The atomizer body 1 in the present embodiment may be a compression atomizer (gas compression air compression atomizer), an ultrasonic atomizer, or a mesh atomizer.
The hook 2 is provided on the outer side of the atomizer body 1, and is generally provided on the side opposite to the air outlet 12 of the atomizer body 1. In the embodiment, the hook 2 is a roll with a C-shaped cross section, the C-shaped opening of the roll is arranged downwards, and the length of the roll is 3-10 cm. The reel of so design has formed extension, widened couple 2, is convenient for fix atomizer body 1 at the bed edge, and is fixed more stable moreover, and is fixed effectual. The reel can adopt sticky mode to be fixed in atomizer body 1, so need not reform transform atomizer body 1. In this embodiment, the material of the winding drum is metal or engineering plastic, such as light steel, aluminum alloy, polyethylene, polyvinyl chloride, polypropylene or polybutylene. The edge of the winding drum is provided with round corner transition, so that medical staff, patients and the like are prevented from being accidentally injured by sharp corners.
The air duct 3 is a tube which can be oriented and can be extended and retracted, one end of the air duct 3 is connected with the air outlet 12, and the other end of the air duct 3 can be suspended at any position in space due to the orientation-changing, orientation-changing and retractable characteristics of the air duct 3. The gas-guide tube 3 is detachably connected with the gas outlet 12 so as to be replaced. In this embodiment, the air duct 3 is a plastic corrugated tube or a metal universal tube with a length of 0.5-1.5m, which can ensure that the end of the air duct 3 can hover over the mouth and nose of the patient, and the plastic corrugated tube or the metal universal tube can change direction and orient, and can stretch out and draw back.
The liquid guide tube 4 is provided with a flow rate regulator 41, the tail end of the liquid guide tube 4 is connected with the liquid inlet 11, and the head end of the liquid guide tube 4 is communicated with the liquid medicine container 5. Generally, the catheter 4 is a medical infusion device, the puncture device penetrates into the liquid medicine container 5 (such as a physiological saline bag), the tail end of the infusion hose is fixedly inserted into the liquid inlet 11 of the atomizer body 1, or the intravenous needle (injection needle) is inserted into the liquid inlet 11 of the atomizer body 1, the fixed quantity of liquid medicine is indirectly added or the dropping speed is controlled by adjusting the water stop (equivalent to the flow speed regulator 41 of the application), the liquid medicine is continuously dropped at a constant speed, and the liquid medicine injection speed and the atomization consumption speed are kept equal.
The improved medical atomizer of the embodiment has the following advantages:
1. adopt air duct 3 to conduct the medicine droplet or the particle after the atomizing, because air duct 3 has the characteristics of but the diversion and orientable and telescopic to can make the pipe end of air duct 3 stop in space optional position, consequently can stop in patient's oronasal part, the droplet or the particle spills over the back, is directly inhaled respiratory tract and lung in by the patient. A breathing mask is not needed, so that the skin around the mouth and the nose of the patient is prevented from being crushed; furthermore, elastic belts such as rubber bands are not used for fixing, so that the head of the patient is prevented from being hurt; particularly, the skin of the infant patient is tender, and compared with the traditional medical atomizer, the improved medical atomizer has more outstanding crush-free effect.
2. The atomizer body 1 is hung on a railing of a medical bed through the hook 2, so that the atomizer body 1 is convenient to fix, and the improved medical atomizer is more convenient to use.
3. Utilize liquid medicine (like normal saline etc.) to lead into atomizer body 1 with catheter 4 in, because catheter 4 has flow rate regulator 41, can make liquid medicine injection speed and atomizing consumption speed keep balance, avoid influencing the problem of atomizing efficiency because of the liquid medicine is too much or influence atomizing gas (medicine droplet or particle) actual content because of the liquid medicine is too little, atomizing rate is steady and atomizing inhalation therapy is effectual.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a medical atomizer of improvement type, includes the atomizer body, the atomizer body is equipped with gas outlet and inlet, a serial communication port, medical atomizer of improvement type still includes couple, air duct and catheter, the couple set up in the outside of atomizer body, the air duct is but the redirection and the telescopic pipe, the one end of air duct with the gas outlet is connected, the catheter is equipped with flow rate regulator, the end of catheter with the inlet is connected.
2. The improved medical vaporizer of claim 1, wherein the hook is a C-shaped spool with a C-shaped opening facing downward, and the spool has a length of 3-10 cm.
3. The improved medical vaporizer of claim 2, wherein the spool is made of metal or engineering plastic.
4. An improved medical vaporizer according to claim 2 or claim 3, wherein the spool is adhesively secured to the vaporizer body.
5. The improved medical atomizer of claim 1, wherein said air-guiding tube is a plastic corrugated tube or a metal universal tube with a length of 0.5-1.5 m.
6. The improved medical atomizer of claim 1, wherein said air duct is detachably connected to said air outlet.
7. The improved medical vaporizer of claim 1 wherein the catheter is a medical infusion set.
8. The improved medical vaporizer of claim 1, wherein the liquid conduit is detachably connected to the liquid inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110085503.3A CN112755344A (en) | 2021-01-21 | 2021-01-21 | Improved medical atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110085503.3A CN112755344A (en) | 2021-01-21 | 2021-01-21 | Improved medical atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112755344A true CN112755344A (en) | 2021-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110085503.3A Pending CN112755344A (en) | 2021-01-21 | 2021-01-21 | Improved medical atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112755344A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB622391A (en) * | 1947-03-18 | 1949-05-02 | British Oxygen Co Ltd | Improvements in or relating to the production and administration of inhalant mists |
| CN201727816U (en) * | 2010-08-13 | 2011-02-02 | 刘学英 | Medical atomization device |
| CN202875996U (en) * | 2012-11-14 | 2013-04-17 | 杨政梅 | Novel medical atomization inhalation device |
| CN204601306U (en) * | 2015-04-03 | 2015-09-02 | 柳州市妇幼保健院 | A kind of Improvement type oxygen atomizer |
| CN204951893U (en) * | 2015-09-21 | 2016-01-13 | 范桐坊 | Last atomizing air flue humidifying device of oxygen |
| CN205108608U (en) * | 2015-10-10 | 2016-03-30 | 王立秀 | Breathe atomizer for internal medicine |
| CN208464870U (en) * | 2018-02-09 | 2019-02-05 | 浙江瑞祥医疗科技有限公司 | A kind of medical gas atomizer |
| CN209332953U (en) * | 2018-01-26 | 2019-09-03 | 中南大学湘雅医院 | A kind of air flue humidification drug delivery device |
| CN210250799U (en) * | 2019-03-05 | 2020-04-07 | 贵阳市妇幼保健院 | Medical atomizer suitable for sleeping infants |
-
2021
- 2021-01-21 CN CN202110085503.3A patent/CN112755344A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB622391A (en) * | 1947-03-18 | 1949-05-02 | British Oxygen Co Ltd | Improvements in or relating to the production and administration of inhalant mists |
| CN201727816U (en) * | 2010-08-13 | 2011-02-02 | 刘学英 | Medical atomization device |
| CN202875996U (en) * | 2012-11-14 | 2013-04-17 | 杨政梅 | Novel medical atomization inhalation device |
| CN204601306U (en) * | 2015-04-03 | 2015-09-02 | 柳州市妇幼保健院 | A kind of Improvement type oxygen atomizer |
| CN204951893U (en) * | 2015-09-21 | 2016-01-13 | 范桐坊 | Last atomizing air flue humidifying device of oxygen |
| CN205108608U (en) * | 2015-10-10 | 2016-03-30 | 王立秀 | Breathe atomizer for internal medicine |
| CN209332953U (en) * | 2018-01-26 | 2019-09-03 | 中南大学湘雅医院 | A kind of air flue humidification drug delivery device |
| CN208464870U (en) * | 2018-02-09 | 2019-02-05 | 浙江瑞祥医疗科技有限公司 | A kind of medical gas atomizer |
| CN210250799U (en) * | 2019-03-05 | 2020-04-07 | 贵阳市妇幼保健院 | Medical atomizer suitable for sleeping infants |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210507 |
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| RJ01 | Rejection of invention patent application after publication |