CN109758651A - A kind of attachment device of children's Central oxygen-supply and atomizer - Google Patents
A kind of attachment device of children's Central oxygen-supply and atomizer Download PDFInfo
- Publication number
- CN109758651A CN109758651A CN201910163575.8A CN201910163575A CN109758651A CN 109758651 A CN109758651 A CN 109758651A CN 201910163575 A CN201910163575 A CN 201910163575A CN 109758651 A CN109758651 A CN 109758651A
- Authority
- CN
- China
- Prior art keywords
- storage cylinder
- supply
- connecting tube
- alcohol
- side connecting
- 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.)
- Granted
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 24
- 239000001301 oxygen Substances 0.000 abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 abstract description 24
- 206010036790 Productive cough Diseases 0.000 abstract description 2
- 210000004072 lung Anatomy 0.000 abstract description 2
- 208000024794 sputum Diseases 0.000 abstract description 2
- 210000003802 sputum Anatomy 0.000 abstract description 2
- 238000000889 atomisation Methods 0.000 description 9
- 208000006673 asthma Diseases 0.000 description 8
- 239000003814 drug Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 229940079593 drug Drugs 0.000 description 5
- 208000029771 childhood onset asthma Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 208000028399 Critical Illness Diseases 0.000 description 3
- 206010011224 Cough Diseases 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- 208000005392 Spasm Diseases 0.000 description 2
- 230000003110 anti-inflammatory effect Effects 0.000 description 2
- 210000000621 bronchi Anatomy 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 210000002460 smooth muscle Anatomy 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 206010020852 Hypertonia Diseases 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 208000037114 Symptom Flare Up Diseases 0.000 description 1
- 208000037883 airway inflammation Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004220 muscle function Effects 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention relates to the field of medical instrument technology, and disclose the attachment device of a kind of children's Central oxygen-supply and atomizer, including storage cylinder, and the storage cylinder bottom is fixedly installed with pressure reducing valve.The present invention is by being connected with left side connecting tube on the left of alcohol humidification machine, alcohol humidification machine is connected with Central oxygen-supply interface by left side connecting tube, convenient for oxygen is transferred to alcohol humidification machine by left side connecting tube, alcohol humidification machine is connect by gas-guide tube with storage cylinder, internal reservoir convenient for the medicinal alcohol inside oxygen and alcohol humidification machine is imported storage cylinder is got up, medicinal alcohol can effectively disappear the frothy sputum of molten patient lungs, storage cylinder is connect by gas-guide tube with flow speed controller, gas-guide tube is internally provided with electronic control pressure reducing valve, pressure reducing valve is provided on storage cylinder, convenient for controlling oxygen supply pressure by pressure reducing valve.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of attachment device of children's Central oxygen-supply and atomizer.
Background technique
Childhood asthma and Asthmatic Diseases are a kind of most common respiratory diseases for seriously affecting children's physical and mental health, in recent years
Illness rate and the death rate for carrying out childhood asthma are on the rise, and 0-14 years old survey on prevalence rate of asthma in children in the nineteen ninety whole nation are
0.91%, having gone up within 2000 is 1.5%, this number means that China there are more than 1,000 ten thousand asthma infants, roars over 50 years
The research of asthma prevention and treatment also achieves rapid development, it has already been proven that asthma is a kind of chronic inflammatory airway disease, due to this slow
Property inflammatory reaction lasting presence, lead to air flue in high reactiveness, can occur symptom repeatedly when contact inducement, asthma is sent out
The research of Anttdisease Mechanism by spasm theory, develops to chronic airway inflammation theory, has entered smooth muscle function obstacle and air flue
The parallel theory of inflammation, clinical treatment also by spasmolysis repeatedly or focus on the anti-inflammatory connection with releasing air flue smooth muscle spasm of anti-inflammatory steering
Close treatment.
Currently, it is not atomized attachment device specifically for the Central oxygen-supply of childhood asthma and Asthmatic Diseases in the market,
It is only adult, and pressure required for children and adult and throughput are not fully.Due to the pressure and mist of atomizer
Change particle is directly related, and the drug granule diameter that different pressure is atomized out is not fully identical, and common oxygen
Treatment childhood asthma and asthma is not achieved in the size of pressure needed for gas humidification bottle does not ensure that atomizer and atomizing particle diameter
The requirement (required atomizing particle diameter is between 2-5 μm) of breath property disease atomization, although there is the Compressed air nebulization of profession at present
Machine can reach to atomization requirement needed for above-mentioned disease, but these atomizers are compressed air, clinically most of grave illness
People's (mainly low critically ill patient of oxygen saturation) cannot deactivate oxygen, but need nebulae inhalation to alleviate the state of an illness, then this
It is that must stop oxygen uptake to use common atomizer row nebulae inhalation that some patients do atomization at present, this often aggravates the state of an illness, because
This this there is contradiction in treatment, so propose that the attachment device of a kind of children's Central oxygen-supply and atomizer solves above-mentioned ask
Topic.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides the attachment device of a kind of children's Central oxygen-supply and atomizer, tools
Standby the advantages that carrying out oxygen uptake and atomization simultaneously, solving atomizer is compressed air, and clinically most of heavy patients are (mainly
The low critically ill patient of oxygen saturation) oxygen cannot be deactivated, but nebulae inhalation is needed to alleviate the state of an illness, then this some patients' mesh
Before to do atomization be that must stop oxygen uptake coming with atomizer row nebulae inhalation, but this frequently can lead to aggravate the state of an illness.
To realize the above-mentioned technical purpose, the invention provides the following technical scheme: a kind of children's Central oxygen-supply and atomizer
Attachment device, including storage cylinder, the storage cylinder top are fixedly installed with pressure reducing valve, are all connected at left and right sides of the storage cylinder
There is a gas-guide tube, the left side of the storage cylinder and is located at gas-guide tube and is connected with alcohol humidification machine, the wine far from one end of storage cylinder
The bottom of smart humidification machine is fixedly installed with vial, and left side connecting tube is fixedly connected on the left of the alcohol humidification machine, described
The right side of storage cylinder is connect by gas-guide tube with flow speed controller, fixed on the gas-guide tube between storage cylinder and flow speed controller
Electronic control pressure reducing valve is installed, right side connecting tube is connected on the right side of the flow speed controller, the inside of the right side connecting tube is solid
Dingan County is equipped with filter, and the outer cover of the right side connecting tube is equipped with thermal conductivity silk, the bottom of the storage cylinder by transfer tube with
Booster connection, the booster are connect by transmission line with pressure detecting instrument.
Further, the booster and electronic control pressure reducing valve are electrically connected with pressure detecting instrument.
Further, the inside of the vial is filled with medicinal alcohol.
Further, the left side connecting tube is connect with Central oxygen-supply interface.
Further, the right side connecting tube is connect with atomizer.
Further, the right side connecting tube is metal catheter, has been externally wrapped with thermal conductivity silk, the heat in metal catheter
Seal wire is connected to power supply by switch.
Compared with prior art, the present invention has following the utility model has the advantages that flow speed controller of the invention is connected by right side
Pipe is connect with atomizer, and right side connecting tube is metal catheter, and right side connecting tube has been externally wrapped with thermal conductivity silk, right side connecting tube
Inside is fixedly installed with filter, and convenient for oxygen is passed to atomization tube interior, while monitoring its flow velocity ensures it in normal model
It enclosing, the particle diameter of needs is filtered by filter, gas temperature can be promoted to 20~25 degrees Celsius by thermal conductivity silk,
It avoids causing patient's cough symptom to aggravate because of sucking cold air (especially winter), increasing is connected with by transfer tube by storage cylinder
Depressor, booster are connect by transmission line with pressure detecting instrument, convenient for monitoring and adjusting the pressure of storage cylinder, avoid its pressure mistake
It is high or too low, guarantee medicinal atomized particle between 2-5 μm, to allow medicament to the capillary bronchus portion for smoothly reaching patient
Position (drug molecule is excessive to be reached), without (drug molecule is too small just as breathing gas flows outside exhalation oral cavity
Can be breathed out with air-flow external), reach while having carried out oxygen uptake and nebulae inhalation purpose.In addition, the present invention can automatically adjust pressure
Power, and it is equipped with corresponding warning device, the tour number of medical worker and time when can reduce atomization, while also can guarantee treatment
Effect.But also can connect different atomizers, different pressures can be set according to pressure needed for the atomizer being connected
Force threshold, universality are stronger.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: 1- storage cylinder, 2- pressure reducing valve, 3- gas-guide tube, 4- alcohol humidification machine, 5- vial, the left side 6- connecting tube, 7-
Electronic control pressure reducing valve, 8- flow speed controller, connecting tube on the right side of 9-, 10- filter, 11- thermal conductivity silk, 12- transfer tube, 13- booster,
14- transmission line, 15- pressure detecting instrument.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of attachment device of children's Central oxygen-supply and atomizer, including storage cylinder 1, the storage cylinder 1
Top is fixedly installed with pressure reducing valve 2, and the left and right sides of the storage cylinder 1 is respectively connected with gas-guide tube 3, the left side of the storage cylinder 1
And be located at gas-guide tube 3 and be connected with alcohol humidification machine 4 far from one end of storage cylinder 1, the bottom of the alcohol humidification machine 4 is fixedly mounted
There is vial 5, the inside of the vial 5 is filled with medicinal alcohol；The left side of the alcohol humidification machine 4 is fixedly connected with left side
The right side of connecting tube 6, the storage cylinder 1 is connect by gas-guide tube 3 with flow speed controller 8, in storage cylinder 1 and flow speed controller 8
Between gas-guide tube 3 on be fixedly installed with electronic control pressure reducing valve 7, the right side of the flow speed controller 8 is connected with right side connecting tube 9,
The inside of the right side connecting tube 9 is fixedly installed with filter 10, and the right side connecting tube 9 is metal catheter, in metal catheter
Be externally wrapped with thermal conductivity silk 11, the thermal conductivity silk 11 is connected to power supply by switch.The booster 13 and automatically controlled subtract
Pressure valve 7 is electrically connected with pressure detecting instrument 15.The bottom of the storage cylinder 1 is connect by transfer tube 12 with booster 13, institute
Booster 13 is stated to connect by transmission line 14 with pressure detecting instrument 15.The left side connecting tube 6 is connect with Central oxygen-supply interface；Institute
Right side connecting tube 9 is stated to connect with atomizer.
In use, first connecting left side connecting tube 6 with Central oxygen-supply interface, right side connecting tube 9 is connect with atomizer, so
Oxygen supply flow velocity and pressure are set by flow speed controller 8 and pressure detecting instrument 15 afterwards.Flow speed controller 8 can be according to setting threshold
It is worth adjust automatically flow velocity, is allowed to meet requirement.When supplying oxygen pressure lower than setting value, starting increases pressure detecting instrument 15 automatically
Depressor 13, booster 13 is started to work, and to increase the pressure of storage cylinder 1, when pressure is higher than setting value, control pressure reducing valve 2 is opened
Begin to depressurize, oxygen supply pressure is made to drop to setting value.
In conclusion the present invention is connected with left side connecting tube 6 by the left side of alcohol humidification machine 4, alcohol humidification machine 4 passes through
Left side connecting tube 6 is connected with Central oxygen-supply interface, convenient for oxygen is transferred to alcohol humidification machine 4, alcohol by left side connecting tube 6
Humidification machine 4 is connect by gas-guide tube 3 with storage cylinder 1, convenient for the medicinal alcohol inside oxygen and alcohol humidification machine 4 is imported gas storage
The internal reservoir of bottle 1 is got up, and medicinal alcohol can effectively disappear the frothy sputum of molten patient lungs, storage cylinder 1 by gas-guide tube 3 with
Flow speed controller 8 connects, and gas-guide tube 3 is internally provided with electronic control pressure reducing valve 7, pressure reducing valve 2 is provided on storage cylinder 1, convenient for logical
The control oxygen supply pressure of pressure reducing valve 2 is crossed, the speed that storage cylinder 1 is transmitted to flow speed controller 8, flow velocity are controlled by electronic control pressure reducing valve 7
Controller 8 is connect by right side connecting tube 9 with atomizer, and right side connecting tube 9 is metal catheter, the outside of right side connecting tube 9
It is wound with thermal conductivity silk 11, the inside of right side connecting tube 9 is fixedly installed with filter 10, convenient for oxygen to be passed in atomizer pipe
Portion, while monitoring its flow velocity and ensure that it, in normal range (NR), the particle diameter of needs, thermal conductivity silk is filtered by filter 10
11 can gas temperature be promoted to 20~25 degrees Celsius, avoid result in patient's cough symptom exacerbation, transmission is passed through by storage cylinder 1
Pipe 12 is connected with booster 13, and booster 13 is connect by transmission line 14 with pressure detecting instrument 15, convenient for monitoring and adjusting gas storage
The pressure of bottle 1, avoids its hypertonia or too low, guarantees medicinal atomized particle between 2-5 μm, to allow medicament to smoothly
The capillary bronchus position (drug molecule is excessive to be reached) for reaching patient, without being breathed out as breathing gas flows
Outside oral cavity (drug molecule is too small to breathe out in vitro with air-flow), oxygen uptake and atomization purpose is reached while having carried out, solved mist
Change machine is compressed air, and clinically most of heavy patients' (mainly low critically ill patient of oxygen saturation) cannot deactivate oxygen,
But nebulae inhalation is needed to alleviate the state of an illness, then it is that must stop oxygen uptake coming with atomizer row that this some patients does atomization at present
Nebulae inhalation leads to the problem of aggravating the state of an illness.
Claims (6)
1. a kind of attachment device of children's Central oxygen-supply and atomizer, including storage cylinder (1), it is characterised in that: the storage cylinder
(1) top is fixedly installed with pressure reducing valve (2), is respectively connected with gas-guide tube (3), the gas storage at left and right sides of the storage cylinder (1)
The left side of bottle (1) and it is located at gas-guide tube (3) and is connected with alcohol humidification machine (4) far from the one end of storage cylinder (1), the alcohol humidifying
The bottom of device (4) is fixedly installed with vial (5), and left side connecting tube is fixedly connected on the left of the alcohol humidification machine (4)
(6), the right side of the storage cylinder (1) is connect by gas-guide tube (3) with flow speed controller (8), in storage cylinder (1) and flow control
It is fixedly installed with electronic control pressure reducing valve (7) on gas-guide tube (3) between device (8), is connected with the right side on the right side of the flow speed controller (8)
The inside of side connecting tube (9), the right side connecting tube (9) is fixedly installed with filter (10), outside the right side connecting tube (9)
Portion is set with thermal conductivity silk (11), and the bottom of the storage cylinder (1) is connect by transfer tube (12) with booster (13), the pressurization
Device (13) is connect by transmission line (14) with pressure detecting instrument (15).
2. the attachment device of a kind of children's Central oxygen-supply and atomizer according to claim 1, it is characterised in that: the increasing
Depressor (13) and electronic control pressure reducing valve (7) are electrically connected with pressure detecting instrument (15).
3. the attachment device of a kind of children's Central oxygen-supply and atomizer according to claim 1, it is characterised in that: the wine
The inside of smart bottle (5) is filled with medicinal alcohol.
4. the attachment device of a kind of children's Central oxygen-supply and atomizer according to claim 1, it is characterised in that: the left side
Side connecting tube (6) is connect with Central oxygen-supply interface.
5. the attachment device of a kind of children's Central oxygen-supply and atomizer according to claim 1, it is characterised in that: the right side
Side connecting tube (9) is connect with atomizer.
6. the attachment device of a kind of children's Central oxygen-supply and atomizer according to claim 1, it is characterised in that: the right side
Side connecting tube (9) is metal catheter, and in being externally wrapped with thermal conductivity silk (11) for metal catheter, the thermal conductivity silk (11) is by opening
Pass connects to power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163575.8A CN109758651B (en) | 2019-03-05 | 2019-03-05 | Connecting device for central oxygen supply and atomizer of children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163575.8A CN109758651B (en) | 2019-03-05 | 2019-03-05 | Connecting device for central oxygen supply and atomizer of children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109758651A true CN109758651A (en) | 2019-05-17 |
| CN109758651B CN109758651B (en) | 2023-11-14 |
Family
ID=66456661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910163575.8A Active CN109758651B (en) | 2019-03-05 | 2019-03-05 | Connecting device for central oxygen supply and atomizer of children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109758651B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272476A (en) * | 2021-12-16 | 2022-04-05 | 浙江宜格企业管理集团有限公司 | Beauty instrument spraying control system and control method |
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| WO1984002656A1 (en) * | 1983-01-07 | 1984-07-19 | Etelae Haemeen Keuhkovammayhdi | Respirator |
| JP2000262620A (en) * | 1999-03-18 | 2000-09-26 | Teijin Ltd | Device for supplying breath synchronization oxygen |
| CN2452525Y (en) * | 2000-11-22 | 2001-10-10 | 张义元 | Oxygen inhalator with medicine intaking means |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114272476A (en) * | 2021-12-16 | 2022-04-05 | 浙江宜格企业管理集团有限公司 | Beauty instrument spraying control system and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109758651B (en) | 2023-11-14 |
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