CN209361578U - A kind of humidification pot used for respirators can control water level - Google Patents
A kind of humidification pot used for respirators can control water level Download PDFInfo
- Publication number
- CN209361578U CN209361578U CN201821312260.2U CN201821312260U CN209361578U CN 209361578 U CN209361578 U CN 209361578U CN 201821312260 U CN201821312260 U CN 201821312260U CN 209361578 U CN209361578 U CN 209361578U
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- Prior art keywords
- tank body
- tube
- respirators
- fixed column
- hole
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- Respiratory Apparatuses And Protective Means (AREA)
- Air Humidification (AREA)
Abstract
The utility model discloses a kind of humidification pots used for respirators that can control water level, including fixing seat, tank body is provided at the top of fixing seat, and the middle position of top of the tank is provided with water inlet pipe, the side of the top of the tank is provided with oxygen input tube, and the other side of top of the tank is provided with fixed column, top inside the fixed column is provided with the second through-hole, and the top on the outside of fixed column is provided with outer tube, the two sides of the outer tube are symmetrically arranged with first through hole, and fixed block is provided at the top of outer tube, screw rod is provided at the top of the fixed column.The utility model is equipped with the float switch of hollow tube, tongue tube, floating ball and annular magnet composition, it is used cooperatively by float switch and current sensor, single-chip microcontroller, buzzer, so that device in use can control liquid level, patient is avoided to miss moisture absorption water, with dry gas, the practicability of device is improved, it is more convenient to use.
Description
Technical field
The utility model relates to medical device technical field, specially a kind of humidification pot used for respirators that can control water level.
Background technique
In current clinical medicine, effective means of the ventilator as an energy artificial substituting expiratory positive airway pressure function is general
All over for anesthesia respiration management, Breathing Suppotion treatment and the emergency resuscitation during respiratory failure, major operation caused by a variety of causes
In, highly important position is occupied in Modern Medical Field, needs to use humidification to needs in the use process of ventilator
Device increases temperature and humidity, and the comfort for the machine that can just ensure respiration guarantees therapeutic effect, and humidification pot is as one in humidifier
Component has important role to the use of humidifier, but traditional wet and slippery tank is in use, can not be to the water in tank
It is controlled, liquid level is excessively high to be easy to cause humidifying water to enter breathing machine pipeline, and patient accidentally inhales；Water level is too low, and humidifying is inadequate, patient
Gas dry is sucked, reduces the practicability of device, and lack flow restriction on traditional wet and slippery tank, it can not be to the conveying of oxygen
Flow is adjusted, functional lower.
Utility model content
The purpose of this utility model is to provide a kind of humidification pots used for respirators that can control water level, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of to can control the used for respirators wet of water level
Change tank, including fixing seat, is provided with tank body at the top of fixing seat, and the middle position of top of the tank is provided with water inlet pipe, institute
The side for stating top of the tank is provided with oxygen input tube, and the other side of top of the tank is provided with fixed column, in the fixed column
The top in portion is provided with the second through-hole, and the top on the outside of fixed column is provided with outer tube, and the two sides of the outer tube are symmetrically set
It is equipped with first through hole, and is provided with fixed block at the top of outer tube, screw rod is provided at the top of the fixed column, and screw rod extends
To the top of fixed block, wing nut is provided on the screw rod on the outside of the fixed block, between the water inlet pipe and fixed column
Efferent duct is provided on tank body, and the one end of efferent duct far from tank body passes through first through hole and the second through-hole, the tank interior
Side far from oxygen input tube is symmetrically arranged with fixed sleeving, and hollow tube is provided on fixed sleeving, outside the hollow tube
The bottom of side is provided with floating ball, and floating ball is internally provided with annular magnet, and the hollow tube is internally provided with tongue tube, institute
It states tank body the middle position of oxygen input tube side is provided with control cabinet, and control cabinet is internally provided with current sense
Device is provided with single-chip microcontroller on the tank body inside the control cabinet, and is provided with built-in power on the tank body below single-chip microcontroller, described
Control cabinet by conducting wire and is done far from buzzer, the input terminal of the current sensor is provided at the top of oxygen input tube side
The output end of reed pipe electrical connection, and the output end of current sensor and monolithic mechatronics, the single-chip microcontroller passes through conducting wire and bee
The device that rings is electrically connected.
Preferably, the top on the outside of the fixing seat is provided with sealing strip.
Preferably, the middle position of described tank body one end is provided with fluid level scale line, and sets at the top of fluid level scale line
It is equipped with warning line.
Preferably, sealing cover is provided at the top of the water inlet pipe.
Preferably, the bottom of the wing nut is provided with anti-skid chequer.
Preferably, the first through hole is identical as the diameter of the second through-hole.
Compared with prior art, the utility model has the beneficial effects that this can control the humidification pot used for respirators peace of water level
Float switch equipped with hollow tube, tongue tube, floating ball and annular magnet composition, passes through float switch and current sensor, monolithic
Machine, buzzer are used cooperatively, so that device in use can control liquid level, patient are avoided to miss moisture absorption
Water improves the practicability of device with dry gas, more convenient to use, top of the tank fixed column, outer tube, fixed block,
Wing nut and screw rod composition current-limiting mechanism setting, by the rotation of wing nut can push outer tube to output end into
Row squeezes, and carries out current limliting to the conveying of oxygen, facilitates the use of different patients, improve the functionality of device, chassis outer side is close
The setting of strip of paper used for sealing, not only increases the leakproofness of device, and makes the draining of device more convenient.
Detailed description of the invention
Fig. 1 is the main view schematic cross-sectional view of the utility model；
Fig. 2 is the schematic front view of the utility model；
Fig. 3 is the current-limiting mechanism schematic diagram of the utility model；
The circuit control schematic diagram of the position Fig. 4 the utility model.
In figure: 1, fixing seat；2, sealing strip；3, tank body；4, water inlet pipe；5, oxygen input tube；6, screw rod；7, butterfly spiral shell
It is female；8, fixed block；9, outer tube；10, efferent duct；11, fixed column；12, hollow tube；13, tongue tube；14, buzzer；15, single
Piece machine；16, current sensor；17, control cabinet；18, built-in power；19, annular magnet；20, floating ball；21, fixed sleeving；22,
Fluid level scale line；23, first through hole；24, the second through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of humidifying used for respirators can control water level
Tank, including fixing seat 1, the top of fixing seat 1 is provided with tank body 3, and the middle position at 3 top of tank body is provided with water inlet pipe 4,
The side at the top of tank body 3 is provided with oxygen input tube 5, and the other side at 3 top of tank body is provided with fixed column 11, in fixed column 11
The top in portion is provided with the second through-hole 24, and the top in 11 outside of fixed column is provided with outer tube 9, and the two sides of outer tube 9 are symmetrical
It is provided with first through hole 23, and the top of outer tube 9 is provided with fixed block 8, the top of fixed column 11 is provided with screw rod 6, and spiral shell
Bar 6 extends to the top of fixed block 8, is provided with wing nut 7, water inlet pipe 4 and fixed column 11 on the screw rod 6 in 8 outside of fixed block
Between tank body 3 on be provided with efferent duct 10, and efferent duct 10 passes through first through hole 23 and the second through-hole far from one end of tank body 3
24, the inside of tank body 3 is symmetrically arranged with fixed sleeving 21 far from the side of oxygen input tube 5, and is provided on fixed sleeving 21
Blank pipe 12, the bottom in the outside of hollow tube 12 be provided with floating ball 20, and floating ball 20 is internally provided with annular magnet 19, hollow tube 12
Be internally provided with tongue tube 13, the model MKA-14103 of tongue tube 13 herein, tank body 3 is far from 5 side of oxygen input tube
Middle position is provided with control cabinet 17, and control cabinet 17 is internally provided with current sensor 16, herein current sensor 16
Model CSNE151-100, be provided with single-chip microcontroller 15 on the tank body 3 inside control cabinet 17, herein the model of single-chip microcontroller 15
HT66F018, and it is provided with built-in power 18 on the tank body 3 of 15 lower section of single-chip microcontroller, control cabinet 17 is far from 5 side of oxygen input tube
Top be provided with buzzer 14, the model JHT-1400 of buzzer 14 herein, the input terminal of current sensor 16 is by leading
Line is electrically connected with tongue tube 13, and the output end of current sensor 16 is electrically connected with single-chip microcontroller 15, and the output end of single-chip microcontroller 15 is logical
Conducting wire is crossed to be electrically connected with buzzer 14.
In this embodiment: the top in 1 outside of fixing seat is provided with sealing strip 2, improves the sealing effect of device, and be convenient for
Water is replaced, the middle position of 3 one end of tank body is provided with fluid level scale line 22, and the top setting of fluid level scale line 22
There is warning line, convenient to estimate to water level, the top of water inlet pipe 4 is provided with sealing cover, prevents dust from entering very much tank body 3
The bottom of inside, wing nut 7 is provided with anti-skid chequer, can be effectively prevented the loosening of wing nut 7, improves device current limliting
Effect, first through hole 23 is identical as the diameter of the second through-hole 24, convenient for flow velocity is adjusted.
Working principle: before use, charging to built-in power 18, and power on, in use, placing the device in humidifier
Top then from water inlet pipe 4 to injecting distilled water inside tank body 3, with the raising of liquid level, drive floating ball 20 and floating ball 20
Internal annular magnet 19 floats, and with the rising of liquid level, annular magnet 19 floats up to the height of tongue tube 13, another tongue tube 13
Inside generate the movement being attracted, thus one switching signal of output, current sensor 16 receives signal, passes the signal along to
The inside of single-chip microcontroller 15, single-chip microcontroller 15 handle signal, and control buzzer 14 and sound, and make prompt, and liquid feeding is completed, oxygen
When gas conveys, efferent duct 10 is passed through from first through hole 23 and the inside of the second through-hole 24, rotates clockwise wing nut 7, is pushed
Outer tube 9 declines, and cooperation fixed column 11 squeezes efferent duct 10, and flow when conveying to oxygen is adjusted.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of humidification pot used for respirators that can control water level, including fixing seat (1), it is characterised in that: the top of fixing seat (1)
It is provided with tank body (3), and the middle position at the top of tank body (3) is provided with water inlet pipe (4), the side at the top of the tank body (3)
It is provided with oxygen input tube (5), and the other side at the top of tank body (3) is provided with fixed column (11), the fixed column (11) is internal
Top be provided with the second through-hole (24), and the top on the outside of fixed column (11) is provided with outer tube (9), the outer tube (9)
Two sides be symmetrically arranged with first through hole (23), and fixed block (8) are provided at the top of outer tube (9), the fixed column (11)
Top be provided with screw rod (6), and screw rod (6) extends to the top of fixed block (8), the screw rod (6) on the outside of the fixed block (8)
On be provided with wing nut (7), be provided with efferent duct (10) on the tank body (3) between the water inlet pipe (4) and fixed column (11),
And the one end of efferent duct (10) far from tank body (3), by first through hole (23) and the second through-hole (24), the tank body (3) is internal remote
Side from oxygen input tube (5) is symmetrically arranged with fixed sleeving (21), and hollow tube (12) are provided on fixed sleeving (21),
Bottom on the outside of the hollow tube (12) is provided with floating ball (20), and floating ball (20) is internally provided with annular magnet (19), institute
State being internally provided with tongue tube (13) for hollow tube (12), middle position of the tank body (3) far from oxygen input tube (5) side
Place is provided with control cabinet (17), and control cabinet (17) is internally provided with current sensor (16), and the control cabinet (17) is internal
Tank body (3) on be provided with single-chip microcontroller (15), and be provided with built-in power (18), institute on the tank body (3) below single-chip microcontroller (15)
It states and is provided with buzzer (14) at the top of control cabinet (17) separate oxygen input tube (5) side, the current sensor (16)
Input terminal is electrically connected by conducting wire with tongue tube (13), and the output end of current sensor (16) is electrically connected with single-chip microcontroller (15),
The output end of the single-chip microcontroller (15) is electrically connected by conducting wire with buzzer (14).
2. a kind of humidification pot used for respirators that can control water level according to claim 1, it is characterised in that: the fixing seat
(1) top on the outside of is provided with sealing strip (2).
3. a kind of humidification pot used for respirators that can control water level according to claim 1, it is characterised in that: the tank body
(3) middle position of one end is provided with fluid level scale line (22), and is provided with warning line at the top of fluid level scale line (22).
4. a kind of humidification pot used for respirators that can control water level according to claim 1, it is characterised in that: the water inlet pipe
(4) sealing cover is provided at the top of.
5. a kind of humidification pot used for respirators that can control water level according to claim 1, it is characterised in that: the butterfly spiral shell
The bottom of female (7) is provided with anti-skid chequer.
6. a kind of humidification pot used for respirators that can control water level according to claim 1, it is characterised in that: described first is logical
Hole (23) is identical as the diameter of the second through-hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312260.2U CN209361578U (en) | 2018-08-15 | 2018-08-15 | A kind of humidification pot used for respirators can control water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821312260.2U CN209361578U (en) | 2018-08-15 | 2018-08-15 | A kind of humidification pot used for respirators can control water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209361578U true CN209361578U (en) | 2019-09-10 |
Family
ID=67823016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821312260.2U Expired - Fee Related CN209361578U (en) | 2018-08-15 | 2018-08-15 | A kind of humidification pot used for respirators can control water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209361578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420198A (en) * | 2020-04-14 | 2020-07-17 | 潍坊医学院附属医院 | Clinical supplementary respiratory device that uses of intelligence emergency department |
-
2018
- 2018-08-15 CN CN201821312260.2U patent/CN209361578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420198A (en) * | 2020-04-14 | 2020-07-17 | 潍坊医学院附属医院 | Clinical supplementary respiratory device that uses of intelligence emergency department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20200815 |