CN109481815A - Type breathing-machine humidification pot automatic water-replenishing device - Google Patents
Type breathing-machine humidification pot automatic water-replenishing device Download PDFInfo
- Publication number
- CN109481815A CN109481815A CN201811524685.4A CN201811524685A CN109481815A CN 109481815 A CN109481815 A CN 109481815A CN 201811524685 A CN201811524685 A CN 201811524685A CN 109481815 A CN109481815 A CN 109481815A
- Authority
- CN
- China
- Prior art keywords
- liquid level
- fluid path
- humidification pot
- electric drive
- perfusion tube
- 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
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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
-
- 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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- 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
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
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- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention belongs to medical instruments field, it is proposed a kind of type breathing-machine humidification pot automatic water-replenishing device, it is mainly characterized by being marked with high liquid level line and low liquid level line in humidifying tank surface, it respectively corresponds liquid level line and is provided with high liquid level sensor, low liquid level sensor, two sensors and two position controller input port are electrically connected, electric drive fluid path control switch and two position controller delivery outlet are electrically connected, and electrical connection corresponding with the perfusion tube card slot in electric drive fluid path control switch is provided with infusion bottle empty bottle alarm.Compared with prior art, there is automatic water supplement, water is changed in prompting, guarantees the advantages that effectively using, mitigate nurses ' psychology burden and workload, extend humidification pot service life.
Description
Technical field
The invention belongs to medical instruments field, is related to type breathing-machine humidification pot sterilized water for injection supply instrument, specifically
It is a kind of type breathing-machine humidification pot automatic water-replenishing device.
Background technique
The supply mode of prior art type breathing-machine humidification pot sterilized water for injection is when sterilized water for injection disappears in humidification pot
Consumption to a certain extent after or infusion bottle in sterilized water for injection empty bottle when, need nursing staff to monitor in time, manually mend
Give or replace infusion bottle.Existing water supplementing method, there is following defects:
(1) nurse is required harsh, increases the psychological burden and workload of nurse；
(2) if because of carelessness, in humidification pot after serious water shortage, it can dryout or burn out humidification pot；
(3) plus water overfill, the temperature in humidification pot can sharply rapid drawdown, temperature is unstable to will affect humidifying effect.
Summary of the invention
It is an object of the present invention to a kind of type breathing-machine humidification pot automatic water-replenishing devices, being capable of automatic sensing humidifying
SEA LEVEL VARIATION in tank, when humidification pot water level is lower than setting value water shortage, perfusion tube just gets through moisturizing automatically, when water level in humidification pot
When reaching the liquid level of setting, perfusion tube is just automatically closed；When anhydrous in perfusion tube or infusion bottle empty bottle, prompting will call the police
Nurse timely updates infusion bottle, to ensure the normal effective and safe operation of type breathing-machine humidification pot.
The invention, which adopts the technical scheme that, designs a kind of type breathing-machine humidification pot automatic water-replenishing device, structure packet
It includes: the influidic switch of perfusion tube, humidification pot, wherein be marked with high liquid level line and low liquid level in the transparent tank surface of humidification pot
The influidic switch of line, perfusion tube uses electric drive fluid path control switch, respectively corresponds with high liquid level line, low liquid level line and is provided with height
Position liquid level sensor, low level liquid level sensor, two liquid level sensors are electric with the corresponding input port of two position controller respectively
One delivery outlet of gas connection, electric drive fluid path control switch and two position controller is electrically connected, and is controlled in electric drive fluid path
Perfusion tube card slot is provided on the shell of switch, and corresponding with perfusion tube card slot electric with another delivery outlet of two position controller
Gas is connected with infusion bottle empty bottle alarm.
In said structure, it is infused in use, first inputting suitable sterilizing into humidification pot with sterilized water for injection infusion bottle
It penetrates and uses water；The high-order liquid level sensor, low level liquid level sensor are corresponded respectively into high liquid level line on humidifying tank body and low
Liquid level line, for perceiving the variable condition of water level in use in humidification pot, Information Conduction to two position controller；
The two position controller is responsible for the information that two liquid level sensors of logic analysis are sent, makes corresponding instruction；It will infusion
Tube grip is in the shell card slot of fluid path control switch；The driver of the electric drive fluid path control switch of perfusion tube is receiving accordingly
After instruction, make the contact action of switch, from normally stretching out closing, perfusion tube fluid path becomes shrinking back, and opening is in card slot
Perfusion tube fluid path, the sterilized water for injection in infusion bottle are automatically replenished through perfusion tube into humidification pot, or when supplement water reaches high
When liquid level line, two position controller issues command adapted thereto, and the contact of switch stretches out, closes perfusion tube fluid path, be automatically stopped benefit
Water；The infusion bottle empty bottle alarm and the electrical connection of two position controller are arranged, when sterilized water for injection in infusion bottle
It runs out of, when perfusion tube blank pipe, i.e., after air reaches perfusion tube fluid path control switch and infusion bottle empty bottle alarm, the alarm
Perception monitoring perfusion tube fluid path variation, will call the police and remind nurse to update infusion bottle in time.
This type breathing-machine humidification pot automatic water-replenishing device of the invention design, by model machine simulation test, entire mistake
Journey stable and reliable operation, is quick on the draw, easy to use, easy to operate, strictly type breathing-machine humidification pot moisturizing, change the good side of water
Hand, the deep favorable comment by clinical staff.
Compared with prior art, there is structure novel, rationally, water is changed in automatic water supplement, prompting for design, guarantees that clinic effectively makes
With the advantages that mitigating nurses ' psychology burden and labor intensity, extend humidification pot service life.
Detailed description of the invention
Fig. 1 shows the general structure schematic diagrams of the invention type breathing-machine humidification pot automatic water-replenishing device.
Specific embodiment
In conjunction with the accompanying drawings and embodiments, the specific structure of the invention is further illustrated.
The embodiment of the invention type breathing-machine humidification pot automatic water-replenishing device, referring to Fig. 1, structure includes: sterilizing note
It penetrates with water infusion bottle 1, perfusion tube 2 and influidic switch 4, humidification pot 8, wherein be marked with height in the transparent tank surface of humidification pot
The influidic switch of liquid level line 9 and low liquid level line 11, perfusion tube is driven using stepper motor or solenoid-driven fluid path control switch
4, it is respectively corresponded with high liquid level line, low liquid level line and is provided with high-order liquid level sensor 5, low level liquid level sensor 10, two liquid levels
Sensor is electrically connected with the corresponding input port of two position controller 3 respectively, electric drive fluid path control switch 4 and two position
The delivery outlet of controller 3 is electrically connected, and is arranged on the shell of electric drive fluid path control switch 4 or infusion bottle empty bottle alarm 6
There is perfusion tube card slot 7, it is with electric drive fluid path control switch one and corresponding electric with two position controller with perfusion tube card slot
Gas is connected with infusion bottle empty bottle alarm 6.
Claims (2)
1. a kind of type breathing-machine humidification pot automatic water-replenishing device, the influidic switch including perfusion tube, humidification pot, it is characterized in that in humidifying
The transparent tank surface of tank is marked with high liquid level line and low liquid level line, and the influidic switch of perfusion tube is opened using the control of electric drive fluid path
It closes, is respectively corresponded with high liquid level line, low liquid level line and be provided with high-order liquid level sensor, low level liquid level sensor, two liquid levels pass
Sensor is electrically connected with the corresponding input port of two position controller respectively, and electric drive fluid path control switch and two position control
One delivery outlet of device is electrically connected, and perfusion tube card slot, and and perfusion tube are provided on the shell of electric drive fluid path control switch
The corresponding another delivery outlet electrical connection with two position controller of card slot is provided with infusion bottle empty bottle alarm.
2. a kind of type breathing-machine humidification pot automatic water-replenishing device according to claim 1, it is characterized in that the electric drive fluid path
Control switch is driven using stepper motor or solenoid-driven fluid path control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524685.4A CN109481815A (en) | 2018-12-13 | 2018-12-13 | Type breathing-machine humidification pot automatic water-replenishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524685.4A CN109481815A (en) | 2018-12-13 | 2018-12-13 | Type breathing-machine humidification pot automatic water-replenishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109481815A true CN109481815A (en) | 2019-03-19 |
Family
ID=65710030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811524685.4A Pending CN109481815A (en) | 2018-12-13 | 2018-12-13 | Type breathing-machine humidification pot automatic water-replenishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109481815A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604858A (en) * | 2019-08-28 | 2019-12-24 | 重庆医科大学附属第一医院 | Humidifier of breathing machine and control method thereof |
| CN112755358A (en) * | 2021-01-23 | 2021-05-07 | 北京仰生恒泰科技有限责任公司 | Oxygen humidifying device and oxygen humidifying liquid bag |
| CN113144368A (en) * | 2021-04-09 | 2021-07-23 | 首都医科大学附属北京妇产医院 | Intelligent liquid feeding monitoring instrument and method for humidification tank |
| WO2021179404A1 (en) * | 2020-03-09 | 2021-09-16 | 山东科技大学 | High-flow rate humidifying respirometer |
| CN113546271A (en) * | 2021-07-20 | 2021-10-26 | 广东医科大学附属医院 | Automatic atomizing breathing machine humidifying device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202151454U (en) * | 2011-07-04 | 2012-02-29 | 中国人民解放军肾脏病研究所 | Humidifying device for breathing machine |
| CN204307182U (en) * | 2014-08-27 | 2015-05-06 | 杨东 | Type breathing-machine humidification device automatic watering and alarm device |
| CN207640775U (en) * | 2017-04-20 | 2018-07-24 | 中国人民解放军第三0二医院 | A kind of ventilator humidifier automatic liquid supply system |
| CN207666959U (en) * | 2017-07-03 | 2018-07-31 | 刘桂娥 | A kind of automatic liquid-feeding system of ventilator humidifier |
| 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 |
-
2018
- 2018-12-13 CN CN201811524685.4A patent/CN109481815A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202151454U (en) * | 2011-07-04 | 2012-02-29 | 中国人民解放军肾脏病研究所 | Humidifying device for breathing machine |
| CN204307182U (en) * | 2014-08-27 | 2015-05-06 | 杨东 | Type breathing-machine humidification device automatic watering and alarm device |
| CN207640775U (en) * | 2017-04-20 | 2018-07-24 | 中国人民解放军第三0二医院 | A kind of ventilator humidifier automatic liquid supply system |
| 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 |
| CN207666959U (en) * | 2017-07-03 | 2018-07-31 | 刘桂娥 | A kind of automatic liquid-feeding system of ventilator humidifier |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604858A (en) * | 2019-08-28 | 2019-12-24 | 重庆医科大学附属第一医院 | Humidifier of breathing machine and control method thereof |
| WO2021179404A1 (en) * | 2020-03-09 | 2021-09-16 | 山东科技大学 | High-flow rate humidifying respirometer |
| CN112755358A (en) * | 2021-01-23 | 2021-05-07 | 北京仰生恒泰科技有限责任公司 | Oxygen humidifying device and oxygen humidifying liquid bag |
| CN113144368A (en) * | 2021-04-09 | 2021-07-23 | 首都医科大学附属北京妇产医院 | Intelligent liquid feeding monitoring instrument and method for humidification tank |
| CN113546271A (en) * | 2021-07-20 | 2021-10-26 | 广东医科大学附属医院 | Automatic atomizing breathing machine humidifying device |
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Application publication date: 20190319 |