CN204337468U - A kind of evenly dosing humidifier - Google Patents
A kind of evenly dosing humidifier Download PDFInfo
- Publication number
- CN204337468U CN204337468U CN201420819891.9U CN201420819891U CN204337468U CN 204337468 U CN204337468 U CN 204337468U CN 201420819891 U CN201420819891 U CN 201420819891U CN 204337468 U CN204337468 U CN 204337468U
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- CN
- China
- Prior art keywords
- water
- medicinal liquid
- levelling chamber
- branch road
- feed pipe
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Abstract
The utility model discloses a kind of evenly dosing humidifier, wherein: be communicated with two branch roads at aerochamber air inlet place, article one, branch road is chemical feed pipe, another branch road is filler pipe, chemical feed pipe is provided with the medicinal liquid levelling chamber that two ends are communicated with chemical feed pipe, filler pipe is provided with the water levelling chamber that two ends are communicated with filler pipe; Chemical feed pipe and filler pipe are separately installed with a motor peristaltic pump to control amount of water and chemical feeding quantity; Oxygen interface is connected with breather, and breather is divided into two branch roads, and a branch road is connected with medicinal liquid levelling chamber, and another branch road and water levelling chamber, be connected, and increases the contact area of oxygen and medicinal liquid and water.This utility model, on the basis that the consumption of medicinal liquid and water accurately controls, makes administration feed water more even, and achieves being separated of feedwater and administration, after medicine is atomized more evenly, better by patient's uniform pickup, reaches better administering effect.
Description
Technical field
This utility model belongs to medical instruments field, relates to humidifier, is specifically related to a kind of evenly dosing humidifier.
Background technology
Oxygen uptake be clinical in the most basic Therapeutic Method, long-time simple oxygen uptake often causes respiratory tract dry, and method the most frequently used at present adds an oxygen humidifier, carries out moistening to oxygen, thus make respiratory tract comfortable moist.On the basis of oxygen humidifier, have employed a kind of inhalation Therapeutic Method in treatment clinical course, the method has the advantages such as convenient and swift and local drug delivery, is suitable for the treatment of some respiratory tract diseases.
Disclosed some dosing humidification devices at present, but such device volume is large, dosing at any time and all inconveniences of changing dressings, and the poor controllability that atomization quantity regulates.Also have some dosing humidification devices, the artificial visual control chemical feeding quantity of energy and speed, match with existing inhalation device and use, but such device is still difficult to the accurate control and the control automatically that realize chemical feeding quantity, in addition, existing chemicals dosing plant is atomized by aerochamber merely, and be not very even after medicine atomization, administering effect is not very desirable.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is, provides a kind of evenly dosing humidifier, on the basis of exact automatic administration, realizes administration even.
In order to solve the problems of the technologies described above, this utility model adopts following technical scheme to be achieved:
A kind of evenly dosing humidifier, comprises aerochamber and oxygen interface, and the gas outlet of aerochamber is connected with respirator by rotatable flexible pipe for medical purpose; Respirator is provided with dismountable humidity sensor, and humidity sensor is connected with motor peristaltic pump by peristaltic pump stepping motor control circuit;
Be communicated with two branch roads at aerochamber air inlet place, a branch road is chemical feed pipe, and another branch road is filler pipe, chemical feed pipe is provided with the medicinal liquid levelling chamber that two ends are communicated with chemical feed pipe, filler pipe is provided with the water levelling chamber that two ends are communicated with filler pipe;
Chemical feed pipe and filler pipe are separately installed with a motor peristaltic pump to control amount of water and chemical feeding quantity;
Oxygen interface is connected with breather, and breather is divided into two branch roads, and a branch road is connected with medicinal liquid levelling chamber, and another branch road and water levelling chamber, be connected, and increases the contact area of oxygen and medicinal liquid and water.
This utility model also has following technical characterstic:
Two branch roads of described breather are respectively arranged with cushion chamber.
The medicinal liquid sponge of enlarge active surface is placed with in described medicinal liquid levelling chamber.
The water-absorbing sponge of enlarge active surface is placed with in described water levelling chamber.
This utility model compared with prior art, has following technique effect:
This utility model, on the basis that the consumption of medicinal liquid and water accurately controls, makes administration feed water more even, and achieves being separated of feedwater and administration, after medicine is atomized more evenly, better by patient's uniform pickup, reaches better administering effect.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is peristaltic pump stepping motor control circuit figure.
Fig. 3 is the circuit theory diagrams of AD654 in Fig. 2.
Fig. 4 is the power amplification circuit of the control circuit in Fig. 2.
In figure, the implication of each label is: 1-aerochamber, 2-oxygen interface, the rotatable flexible pipe for medical purpose of 3-, 4-respirator, 5-humidity sensor, 6-peristaltic pump stepping motor control circuit, 7,8-motor peristaltic pump, 9-chemical feed pipe, 10-filler pipe, 11-medicinal liquid levelling chamber, 12-water levelling chamber, 13-breather, 14,15-cushion chamber, 16-medicinal liquid sponge, 17-water-absorbing sponge.
Below in conjunction with accompanying drawing, explanation is further explained in detail to particular content of the present utility model.
Detailed description of the invention
Below provide specific embodiment of the utility model, it should be noted that this utility model is not limited to following specific embodiment, all equivalents done on technical scheme basis all fall into protection domain of the present utility model.
Embodiment:
Defer to technique scheme, as shown in Figure 1, the present embodiment provides a kind of evenly dosing humidifier, comprises aerochamber 1 and oxygen interface 2, and the gas outlet of aerochamber 1 is connected with respirator 4 by rotatable flexible pipe for medical purpose 3; Respirator 4 is provided with dismountable humidity sensor 5, and humidity sensor 5 is connected with motor peristaltic pump 7,8 by peristaltic pump stepping motor control circuit 6;
Two branch roads are communicated with at aerochamber 1 air inlet place, article one, branch road is chemical feed pipe 9, another branch road is filler pipe 10, chemical feed pipe 9 is provided with the medicinal liquid levelling chamber 11 that two ends are communicated with chemical feed pipe 9, filler pipe 10 is provided with the water levelling chamber 12 that two ends are communicated with filler pipe 10;
Chemical feed pipe 9 and filler pipe 10 are separately installed with a motor peristaltic pump 7,8 to control amount of water and chemical feeding quantity;
Oxygen interface 2 is connected with breather 13, and breather 13 is divided into two branch roads, and a branch road is connected with medicinal liquid levelling chamber 11, and another branch road and water levelling chamber 12, be connected, and increases the contact area of oxygen and medicinal liquid and water.
It should be noted that the peristaltic pump stepping motor control circuit 6 described in the present embodiment is the control circuit of this area routine, circuit diagram as shown in Figures 2 to 4, specifically see " analytical tool " fourth phase in 2002, the article that Ben Hongqi etc. deliver, themes as: peristaltic pump stepping motor control circuit.
Two branch roads of breather 13 are respectively arranged with cushion chamber 14,15, be used for cushioning reflux under emergency case medicinal liquid or water.
Be placed with the medicinal liquid sponge 16 of enlarge active surface in medicinal liquid levelling chamber 11, in water levelling chamber 12, be placed with the water-absorbing sponge 17 of enlarge active surface.Medicinal liquid can spread out by medicinal liquid sponge 16, and oxygen can contact with oxygen better through out-of-date, and water-absorbing sponge 17 is also the same.
Work process of the present utility model is as described below:
According to the technical solution of the utility model, whole device is assembled, oxygen interface 2 is linked on existing apparatus of oxygen supply, patient puts on respirator 4, first logical oxygen is for patient respiratory, chemical feed pipe 9 is connected on transfusion bag or infusion bottle, conveniently infusion method is by medicinal liquid lead, power to whole device, be arranged on the humidity information of the humidity sensor 5 Real-time Collection oxygen on respirator 4, and pass through the rotating speed of peristaltic pump stepping motor control circuit 6 control step motor creeping pump 7 and 8, thus regulate confluent and dosage, administration is intermittent, every day Average administration about six times, during administration, this branch road work of chemical feed pipe 9, administration completes, and quits work.
The present embodiment humidifier feedwater and administration two branch roads separate, chemical feed pipe 9 is provided with medicinal liquid levelling chamber 11, when oxygen enters and the contact area of medicinal liquid increase, make administration evenly, water supply process principle too.
Claims (4)
1. an even dosing humidifier, comprises aerochamber (1) and oxygen interface (2), and the gas outlet of aerochamber (1) is connected with respirator (4) by rotatable flexible pipe for medical purpose (3); Respirator (4) is provided with dismountable humidity sensor (5), humidity sensor (5) is connected with motor peristaltic pump (7,8) by peristaltic pump stepping motor control circuit (6), it is characterized in that:
Two branch roads are communicated with at aerochamber (1) air inlet place, article one, branch road is chemical feed pipe (9), another branch road is filler pipe (10), chemical feed pipe (9) is provided with the medicinal liquid levelling chamber (11) that two ends are communicated with chemical feed pipe (9), filler pipe (10) is provided with the water levelling chamber (12) that two ends are communicated with filler pipe (10);
Chemical feed pipe (9) and filler pipe (10) are separately installed with a motor peristaltic pump (7,8) and control amount of water and chemical feeding quantity;
Oxygen interface (2) is connected with breather (13), breather (13) is divided into two branch roads, article one, branch road is connected with medicinal liquid levelling chamber (11), another branch road and water levelling chamber (12), be connected, increase the contact area of oxygen and medicinal liquid and water.
2. evenly dosing humidifier as claimed in claim 1, is characterized in that: two branch roads of described breather (13) are respectively arranged with cushion chamber (14,15).
3. evenly dosing humidifier as claimed in claim 1, is characterized in that: the medicinal liquid sponge (16) being placed with enlarge active surface in described medicinal liquid levelling chamber (11).
4. evenly dosing humidifier as claimed in claim 1, is characterized in that: the water-absorbing sponge (17) being placed with enlarge active surface in described water levelling chamber (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819891.9U CN204337468U (en) | 2014-12-19 | 2014-12-19 | A kind of evenly dosing humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819891.9U CN204337468U (en) | 2014-12-19 | 2014-12-19 | A kind of evenly dosing humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337468U true CN204337468U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819891.9U Expired - Fee Related CN204337468U (en) | 2014-12-19 | 2014-12-19 | A kind of evenly dosing humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337468U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018023503A1 (en) * | 2016-08-03 | 2018-02-08 | 刘芳 | Control device based on airway humidification pump |
| CN108670659A (en) * | 2018-05-28 | 2018-10-19 | 易智婷 | A kind of novel Respiratory Medicine care device |
| CN108904183A (en) * | 2018-05-28 | 2018-11-30 | 易智婷 | A kind of novel Respiratory Medicine care device |
| WO2021146885A1 (en) * | 2020-01-20 | 2021-07-29 | 华健 | Quantitative dosing self-adaptive atomization system with memory function |
-
2014
- 2014-12-19 CN CN201420819891.9U patent/CN204337468U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018023503A1 (en) * | 2016-08-03 | 2018-02-08 | 刘芳 | Control device based on airway humidification pump |
| CN108670659A (en) * | 2018-05-28 | 2018-10-19 | 易智婷 | A kind of novel Respiratory Medicine care device |
| CN108904183A (en) * | 2018-05-28 | 2018-11-30 | 易智婷 | A kind of novel Respiratory Medicine care device |
| WO2021146885A1 (en) * | 2020-01-20 | 2021-07-29 | 华健 | Quantitative dosing self-adaptive atomization system with memory function |
| EP4094792A4 (en) * | 2020-03-04 | 2024-01-17 | Feellife Health Inc. | Quantitative dosing self-adaptive atomization system with memory function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |