CN112043929B - Temperature and humidity self-adaptive adjustment anesthesia breathing equipment - Google Patents
Temperature and humidity self-adaptive adjustment anesthesia breathing equipment Download PDFInfo
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- CN112043929B CN112043929B CN202011072821.8A CN202011072821A CN112043929B CN 112043929 B CN112043929 B CN 112043929B CN 202011072821 A CN202011072821 A CN 202011072821A CN 112043929 B CN112043929 B CN 112043929B
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- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
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- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
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- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
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- 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
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- 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
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- 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
- A61M16/18—Vaporising devices for anaesthetic preparations
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
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Abstract
The invention discloses a temperature and humidity self-adaptive adjusting anesthesia breathing device, which comprises a breathing oxygen supply assembly, a breathing anesthesia assembly and a temperature and humidity adjusting assembly; the invention provides a device which can perform anesthesia for a patient and continuously supply oxygen for the patient; when the respiratory anesthesia operation is required to be performed on a patient, anesthetic drugs in the anesthesia supply tank are atomized by the atomization evaporator and then are input into the gas mixing chamber to be mixed with oxygen, so that preoperative anesthesia operation on the patient is realized in a respiratory anesthesia mode; the temperature and humidity adjusting assembly can simultaneously acquire the air temperature and humidity at the output end of the temperature adjusting chamber and in the breathing mask through the input temperature and humidity acquisition module and the output temperature and humidity acquisition module in the oxygen supply process, and the breathing control console adjusts the operating power of the humidifying mechanism and the heating mechanism according to the acquired data, so that the temperature and humidity in the air supply process can be accurately adjusted; is more beneficial to the recovery of the respiratory function of the patient.
Description
Technical Field
The invention relates to the technical field of anesthesia equipment, in particular to a temperature and humidity self-adaptive adjusting anesthesia breathing equipment.
Background
Anesthesia is a variety of procedures performed during surgery or diagnostic procedures to eliminate pain, ensure patient safety, create favorable surgical conditions, and also to control pain. The existing anesthesia machines are generally not provided with the functions of monitoring the temperature and the humidity of an air passage, and a few anesthesia machines are provided with the functions of heating and humidifying but cannot accurately control the temperature and the humidity; the temperature and humidity of the airways for different diseases vary from patient to patient. Research shows that the high temperature can cause the burn of airway mucosa, which leads to pulmonary edema and airway stenosis; hypothermia, in turn, can lead to a decrease in body temperature, an increase in fluid load, a decrease in mucociliary clearance, and a large amount of fluid accumulation. Similarly, low airway humidity causes decreased mucociliary movement and increased mucus viscosity, erosion, necrosis, tracheal obstruction, metaplasia of the mucosa. Also, adverse reactions such as decreased lung static compliance, increased airway reactivity, increased pneumothorax incidence, prolonged aerobic time, and low temperature may result. Excessive airway humidity can cause thermal injury, high heat, inactivation of alveolar surfactant and reduction of compliance, condensation of water vapor in a breathing circuit caused by excessive airway humidity can increase the probability of infection, and excessive airway humidity can also increase the thickness of pulmonary interstitium, thereby causing pulmonary interstitial edema and thickening of pulmonary arteriole vessel walls.
Therefore, precise control of airway temperature and humidity is very important. The monitoring and the adjustment of the temperature and the humidity of the air passage are closely related to the recovery of the respiratory function of a patient, the temperature and the humidity of the air passage are well controlled, and the occurrence of complications such as pulmonary edema, pulmonary infection, respiratory dysfunction and the like can be greatly reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a temperature and humidity self-adaptive adjusting anesthesia breathing device which can accurately control the gas temperature and humidity in the anesthesia breathing process according to different patients.
The technical scheme adopted by the invention is as follows: a temperature and humidity self-adaptive adjusting anesthesia breathing device comprises a breathing oxygen supply assembly, a breathing anesthesia assembly and a temperature and humidity adjusting assembly; the respiratory oxygen supply assembly comprises an oxygen supply tank, the output end of the oxygen supply tank is sequentially connected with a humidity adjusting chamber and a temperature adjusting chamber in series through an oxygen supply pipeline, the temperature adjusting chamber and the temperature adjusting chamber are respectively connected with a humidifying mechanism and a heating mechanism, and the humidifying mechanism and the heating mechanism are connected with a respiratory console; the temperature adjusting chamber is connected with a gas mixing chamber through an air suction pipeline, and the output end of the gas mixing chamber is connected with a breathing mask; the respiratory anesthesia component comprises an anesthesia supply tank, the output end of the anesthesia supply tank is connected with an atomization evaporator through an atomization pipeline, the output end of the atomization evaporator is connected to a gas mixing chamber through an anesthesia output pipeline, and air pressure detection mechanisms are arranged on the atomization pipeline and the anesthesia output pipeline; the temperature and humidity adjusting assembly comprises an output temperature and humidity acquisition module and an input temperature and humidity acquisition module, wherein the output temperature and humidity acquisition module is located at the output end of the temperature adjusting chamber, the input temperature and humidity acquisition module is located on the breathing mask, and the input temperature and humidity acquisition module and the output temperature and humidity acquisition module are connected to the breathing control console.
In the technical scheme: the anesthesia breathing equipment can perform anesthesia on a patient and continuously supply oxygen to the patient, and the temperature and humidity of gas can be accurately adjusted according to the state of the patient in the oxygen supply process, so that the temperature and humidity of the gas are ensured to be within a normal range; the oxygen supplied by the oxygen supply tank of the breathing oxygen supply assembly can be adjusted in humidity and temperature by the humidifying mechanism and the heating mechanism through the humidity adjusting chamber and the temperature adjusting chamber in sequence, the adjusted oxygen with the temperature and the humidity is input into the gas mixing chamber through the inhalation pipeline, and the gas mixing chamber can input the oxygen into the breathing mask for the breathing of the patient; when needs carry out the anesthesia operation of breathing to the patient, the anesthesia medicine in the anesthesia feed tank atomizes through atomizing evaporimeter to mix with oxygen in the gaseous mixing chamber of anesthesia output pipeline input, realize carrying out the anesthesia operation before the art to the patient through the mode of breathing anesthesia.
In the process of breathing and oxygen supply, the temperature and humidity adjusting assembly can simultaneously acquire the air temperature and humidity at the output end of the temperature adjusting chamber and in the breathing mask through the input temperature and humidity acquisition module and the output temperature and humidity acquisition module, and the breathing control console adjusts the operating power of the humidifying mechanism and the heating mechanism according to the acquired data, so that the temperature and humidity in the process of air supply can be accurately adjusted; the monitoring and the adjustment of the temperature and the humidity of the supplied air are more beneficial to the recovery of the respiratory function of the patient, and the occurrence probability of complications such as pulmonary edema, pulmonary infection, respiratory dysfunction and the like is greatly reduced.
Preferably, a breathing tee joint is arranged between the gas mixing chamber and the breathing mask, and three joints of the breathing tee joint are detachably connected with the output end of the gas mixing chamber, the input end of the breathing mask and an exhalation pipe positioned outside the gas mixing chamber respectively; the connector of the breathing tee joint, the gas mixing chamber and the expiration pipe is provided with a first one-way valve, and the connector of the breathing tee joint and the breathing mask is also provided with a gas control valve.
Preferably, a heating pipe is arranged in the expiration pipe, the output end of the expiration pipe is connected with a condensation water collection chamber, the heating pipe is connected with a humidity sensor positioned at the input end of the expiration pipe, and the humidity sensor is connected with a respiration console.
Preferably, the humidifying mechanism comprises a humidifier connected with the humidity adjusting chamber, and a humidifying control valve is arranged on the humidifier.
Preferably, the heating mechanism comprises a heat exchange coil spirally arranged in the temperature adjusting chamber, the input end and the output end of the heat exchange coil are connected with a heating box, and heat exchange fins are arranged on the surface of the heat exchange coil.
Preferably, the air pressure detection mechanism is including locating the atmospheric pressure collection module on atomizing pipeline and the anesthesia output pipeline, the atmospheric pressure collection module is connected with the atmospheric control module who links to each other with the breathing control platform, the atmospheric control module still is connected with the anesthesia control valve of locating on atomizing pipeline and the anesthesia output pipeline, the output of anesthesia output pipeline is equipped with the one-way membrane valve of second.
Preferably, still include the disinfection subassembly, the disinfection subassembly includes the disinfection bottle, the disinfection bottle is connected with the disinfection atomizer, the disinfection atomizer links to each other with the gas mixing chamber through first disinfection pipeline, be equipped with first control pump on the first disinfection pipeline, first control pump is connected with the disinfection control cabinet, the disinfection control cabinet still links to each other with the first disinfection output valve of locating on the humidity control room.
Preferably, the output end of the disinfection atomizer is connected with the input end of the condensation water collecting chamber through a second disinfection pipeline in a branching mode, a second control pump connected with a disinfection control console is arranged on the second disinfection pipeline, and a second disinfection output valve connected with the disinfection control console is further arranged on the condensation water collecting chamber.
Preferably, the first disinfection output valve and the second disinfection output valve are connected with a negative pressure pipe, and a negative pressure pump is arranged on the negative pressure pipe.
The invention has the beneficial effects that: the temperature and humidity self-adaptive adjustment anesthesia breathing equipment provided by the invention can be used for anaesthetizing a patient and continuously supplying oxygen to the patient; when the respiratory anesthesia operation is required to be performed on a patient, anesthetic drugs in the anesthesia supply tank are atomized by the atomization evaporator and then are input into the gas mixing chamber to be mixed with oxygen, so that preoperative anesthesia operation on the patient is realized in a respiratory anesthesia mode; the temperature and humidity adjusting component can simultaneously acquire the air temperature and humidity in the temperature adjusting chamber output end and the breathing mask through the input temperature and humidity acquisition module and the output temperature and humidity acquisition module, the breathing control console can realize the accurate adjustment of the temperature and humidity in the air supply process according to the operation power of the acquired data adjusting humidification mechanism and the heating mechanism, the recovery of the breathing function of a patient is more facilitated, the occurrence probability of complications such as pulmonary edema, pulmonary infection, respiratory dysfunction and the like is greatly reduced, and the practical value is higher.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of an anesthetic breathing apparatus for adaptively adjusting temperature and humidity according to an embodiment of the present invention.
Reference numerals: the device comprises an oxygen supply tank 100, a humidity adjusting chamber 200, a temperature adjusting chamber 300, a breathing control console 400, a gas mixing chamber 500, a breathing mask 600, an anesthesia supply tank 700, an atomization evaporator 800, an output temperature and humidity acquisition module 900, an input temperature and humidity acquisition module 1000, a breathing tee 1100, an exhalation pipe 1600, a first one-way diaphragm 1200, a gas control valve 1300, a heating pipe 1700, a condensation water collecting chamber 1800, a humidifier 1900, a heat exchange coil 1400, a heating box 1500, an air pressure acquisition module 2000, a second one-way diaphragm 2100, a disinfection bottle 2200, a disinfection atomizer 2300, a first disinfection output valve 2400, a second disinfection output valve 2500 and a negative pressure pump 2600.
Detailed Description
Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptation applications of the prior art. Therefore, the invention is an improvement of the prior art, and the essence lies in the connection relation between hardware. The description of the present invention as to functions and methods is provided for better illustration and understanding of the present invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only used as examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
As shown in fig. 1, in the temperature and humidity adaptive adjustment anesthetic breathing apparatus provided in this embodiment, the anesthetic breathing apparatus can perform anesthesia on a patient and continuously supply oxygen to the patient, and can accurately adjust the temperature and humidity of gas according to the state of the patient during an oxygen supply process, so as to ensure that the temperature and humidity of the gas are within a normal range, and the temperature and humidity adaptive adjustment anesthetic breathing apparatus specifically includes a respiratory oxygen supply assembly, a respiratory anesthetic assembly, and a temperature and humidity adjustment assembly; the respiratory oxygen supply assembly comprises an oxygen supply tank 100, the output end of the oxygen supply tank 100 is sequentially connected in series with a humidity adjusting chamber 200 and a temperature adjusting chamber 300 through an oxygen supply pipeline, the temperature adjusting chamber 300 and the temperature adjusting chamber 300 are respectively connected with a humidifying mechanism and a heating mechanism, and the humidifying mechanism and the heating mechanism are connected with a respiratory console 400; the temperature adjusting chamber 300 is connected with a gas mixing chamber 500 through an air suction pipeline, and the output end of the gas mixing chamber 500 is connected with a breathing mask 600; the respiratory anesthesia component comprises an anesthesia supply tank 700, the output end of the anesthesia supply tank 700 is connected with an atomization evaporator 800 through an atomization pipeline, the output end of the atomization evaporator 800 is connected to the gas mixing chamber 500 through an anesthesia output pipeline, and air pressure detection mechanisms are arranged on the atomization pipeline and the anesthesia output pipeline; the temperature and humidity adjusting assembly comprises an output temperature and humidity acquisition module 900 located at the output end of the temperature adjusting chamber 300 and an input temperature and humidity acquisition module 1000 located on the breathing mask 600, and the input temperature and humidity acquisition module 1000 and the output temperature and humidity acquisition module 900 are connected to the breathing control console 400. The oxygen supplied by the oxygen supply tank 100 of the breathing oxygen supply assembly can be adjusted in humidity and temperature by the humidifying mechanism and the heating mechanism through the humidity adjusting chamber 200 and the temperature adjusting chamber 300, the adjusted oxygen in temperature and humidity is input into the gas mixing chamber 500 through the inhalation pipeline, and the oxygen can be input into the breathing mask 600 by the gas mixing chamber 500 for the breathing of the patient; when the patient needs to be subjected to respiratory anesthesia operation, the anesthetic in the anesthesia supply tank 700 is atomized through the atomization evaporator 800 and is input into the gas mixing chamber 500 through the anesthesia output pipeline to be mixed with oxygen, so that preoperative anesthesia operation on the patient is performed in a respiratory anesthesia mode. In the process of breathing and oxygen supply, the temperature and humidity adjusting assembly can simultaneously acquire the air temperature and humidity at the output end of the temperature adjusting chamber 300 and in the breathing mask 600 through the input temperature and humidity acquisition module 1000 and the output temperature and humidity acquisition module 900, and the breathing control console 400 adjusts the operating power of the humidifying mechanism and the heating mechanism according to the acquired data, so that the temperature and humidity in the air supply process can be accurately adjusted; the monitoring and the adjustment of the temperature and the humidity of the supplied air are more beneficial to the recovery of the respiratory function of the patient, and the occurrence of complications such as pulmonary edema, pulmonary infection, respiratory dysfunction and the like is greatly reduced.
As shown in fig. 1, since the gas mixing chamber 500 has a function of mixing the breathing gas and the anesthetic gas, in order to allow the gas to be supplied into the breathing mask 600 and prevent the exhaled gas from flowing back to the gas mixing chamber 500; in the embodiment, a breathing tee 1100 is arranged between the gas mixing chamber 500 and the breathing mask 600, and three joints of the breathing tee 1100 are detachably connected with the output end of the gas mixing chamber 500, the input end of the breathing mask 600 and the exhalation pipe 1600 positioned outside the gas mixing chamber 500 respectively; a first one-way valve 1200 is arranged on the joint of the breathing tee 1100 connected with the gas mixing chamber 500 and the exhaling pipe 1600, and a gas control valve 1300 is also arranged on the joint of the breathing tee 1100 connected with the breathing mask 600. Thus, when a patient is supplied with oxygen, the gas in the gas mixing chamber 500 is input into the breathing mask 600 through the breathing tee 1100, the gas exhaled by the breathing mask 600 is output through the exhalation tube 1600, and the gas can flow in one direction under the action of the first one-way flap 1200, and when the breathing tee 1100 and the first one-way flap 1200 on the gas mixing chamber 500 are installed, the gas flows from the gas mixing chamber 500 to the breathing tee 1100; the first one-way flap 1200 between the breathing triplet 1100 and the breathing tube allows the gas to flow from the mixing chamber to the exhalation tube 1600, thus avoiding contamination of the gas stream.
As shown in fig. 1, in order to prevent the patient from choking water due to the condensed water generated by the gas output by the patient, in this embodiment, a heating pipe 1700 is arranged in the exhalation pipe 1600, the output end of the exhalation pipe 1600 is connected with a condensed water collecting chamber 1800, and the heating pipe 1700 is connected with a humidity sensor at the input end of the exhalation pipe 1600, and the humidity sensor is connected with the breathing console 400. Heating pipe 1700 can heat the exhaust gas that has moisture of exhalation of patient's exhalation, prevent to form the comdenstion water in exhaling pipe 1600 and breathing tee bend 1100 joint, can enough avoid breeding the bacterium, can prevent again that the comdenstion water from getting into patient's respiratory track, accessible humidity transducer detects the humidity in exhaling pipe 1600 in the respiratory process, utilize breathing control cabinet 400 control heating pipe 1700 operation when humidity is too high, exhale pipe 1600 can condense gas after carrying exhaled gas to condensation collecting chamber 1800 in, and then produce the comdenstion water, the realization is to the collection of comdenstion water.
As shown in fig. 1, the humidification mechanism for controlling the humidity of the oxygen-supply gas comprises a humidifier 1900 connected to the humidity adjustment chamber 200, and the humidifier 1900 is provided with a humidification control valve. The heating mechanism for controlling the temperature of oxygen supply gas comprises a heat exchange coil 1400 spirally arranged in the temperature regulation chamber 300, the input end and the output end of the heat exchange coil 1400 are connected with a heating box 1500, and heat exchange fins are arranged on the surface of the heat exchange coil 1400. Because the gaseous humiture of input humiture collection module 1000 and output humiture collection module 900 detectable breathing oxygen suppliment subassembly output that links to each other with breathing control cabinet 400 and the gaseous humiture of patient's breathing end, breathing control cabinet 400 compares according to the measured data at both ends, the temperature and humidity difference of patient's breathing end and breathing oxygen suppliment subassembly output port has indirectly been controlled, adjust humidifier 1900 and heating cabinet 1500's output, the gaseous relative humidity in the control respirator 600 is less than 100 all the time and RH, the water content is unsaturated in the gas promptly, thereby reach the requirement that both can satisfy the breathing humidifying ability, can avoid the steam condensation effectively again.
In addition, a atmospheric pressure detection mechanism for detecting anesthetic gas atmospheric pressure is including locating atmospheric pressure collection module 2000 on atomizing pipeline and the anesthesia output pipeline, atmospheric pressure collection module 2000 is connected with the atmospheric pressure control module who links to each other with respiratory control platform 400, atmospheric pressure control module still is connected with the anesthesia control valve of locating on atomizing pipeline and the anesthesia output pipeline, the output of anesthesia output pipeline is equipped with the one-way lamella 2100 of second. Like this, atmospheric pressure on atomizing pipeline and the anesthesia output pipeline can be gathered simultaneously to atmospheric pressure collection module 2000, controls the atmospheric pressure on two pipelines through respiratory console 400, makes anesthetic gas can carry smoothly to mix with oxygen in the gas mixing room 500, can realize the one-way transport of anesthetic gas in to gas mixing room 500 through one-way lamella 2100 of second, avoids the gas to cross the production of streaming and pollutes.
As shown in fig. 1, respiratory equipment can inevitable production equipment pollution in the oxygen suppliment process to the patient, and this embodiment still provides and is used for carrying out sterile disinfection subassembly to respiratory oxygen suppliment subassembly, and the disinfection subassembly includes disinfection bottle 2200, disinfection bottle 2200 is connected with disinfection atomizer 2300, disinfection atomizer 2300 links to each other with gaseous mixing chamber 500 through first disinfection pipeline, be equipped with first control pump on the first disinfection pipeline, first control pump is connected with the disinfection control cabinet, the disinfection control cabinet still links to each other with first disinfection output valve 2400 of locating on humidity control room 200. The output of disinfection atomizer 2300 still connects through the input branch of second disinfection pipeline and condensation collecting chamber 1800, be equipped with the second control pump that links to each other with the disinfection control cabinet on the second disinfection pipeline, still be equipped with the second disinfection output valve 2500 that links to each other with the disinfection control cabinet on the condensation collecting chamber 1800. The first disinfection output valve 2400 and the second disinfection output valve 2500 are connected with a negative pressure pipe, and a negative pressure pump 2600 is arranged on the negative pressure pipe. Thus, the low-concentration disinfectant (hydrogen peroxide or alcohol disinfectant) is changed into mist-shaped gas through the disinfecting atomizer 2300, and disinfecting gas flow is conveyed through the first control pump and the second control pump which are connected with the breathing control console 400, on one hand, the mist-shaped disinfecting gas is guided from the gas mixing chamber 500, conveyed to the temperature adjusting chamber 300 and the humidity adjusting chamber 200 through the inhalation pipeline, and is output from the first disinfecting output valve 2400 to realize powerful disinfection treatment on the breathing oxygen supply assembly; on the other hand, the mist disinfection gas is conveyed to the condensation water collecting chamber 1800 from the second disinfection pipeline through the expiration pipeline 1600 to realize the disinfection of the expiration pipeline 1600; during the disinfection process, the smoothness of the disinfection gas circulation can be improved and the disinfection effect can be improved when the negative pressure pump 2600 runs; since such mist-like sterilizing gas is decomposed by itself, the oxidation of the respective components is substantially negligible.
In this embodiment, the respiration console and the anesthesia console that control each component are controlled by an integrated CPU controller, and each component controlled by the respiration console belongs to a control structure in the prior art, and those skilled in the art select corresponding specifications and models as needed, which is not described herein again
In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being covered by the appended claims and their equivalents.
Claims (7)
1. A temperature and humidity self-adaptive adjusting anesthesia breathing device comprises a breathing oxygen supply assembly, a breathing anesthesia assembly and a temperature and humidity adjusting assembly; the method is characterized in that:
the respiratory oxygen supply assembly comprises an oxygen supply tank (100), the output end of the oxygen supply tank (100) is sequentially connected with a humidity adjusting chamber (200) and a temperature adjusting chamber (300) in series through an oxygen supply pipeline, the temperature adjusting chamber (300) and the temperature adjusting chamber (300) are respectively connected with a humidifying mechanism and a heating mechanism, and the humidifying mechanism and the heating mechanism are connected with a respiratory control console (400); the temperature adjusting chamber (300) is connected with a gas mixing chamber (500) through an air suction pipeline, and the output end of the gas mixing chamber (500) is connected with a breathing mask (600);
what is needed isThe respiratory anesthesia component comprises an anesthesia supply tank (700), the output end of the anesthesia supply tank (700) is connected with an atomization evaporator (800) through an atomization pipeline, the output end of the atomization evaporator (800) is connected to a gas mixing chamber (500) through an anesthesia output pipeline, and air pressure detection mechanisms are arranged on the atomization pipeline and the anesthesia output pipeline;
the temperature and humidity adjusting assembly comprises an output temperature and humidity acquisition module (900) positioned at the output end of the temperature adjusting chamber (300) and an input temperature and humidity acquisition module (1000) positioned on the breathing mask (600), and the input temperature and humidity acquisition module (1000) and the output temperature and humidity acquisition module (900) are connected to the breathing control console (400);
a breathing tee joint (1100) is arranged between the gas mixing chamber (500) and the breathing mask (600), and three joints of the breathing tee joint (1100) are detachably connected with the output end of the gas mixing chamber (500), the input end of the breathing mask (600) and an exhalation pipe (1600) positioned outside the gas mixing chamber (500) respectively; a first one-way valve (1200) is arranged on a joint of the breathing tee joint (1100) connected with the gas mixing chamber (500) and the exhalation tube (1600), and a gas control valve (1300) is also arranged on a joint of the breathing tee joint (1100) connected with the breathing mask (600);
the breathing control device is characterized in that a heating pipe (1700) is arranged in the breathing pipe (1600), the output end of the breathing pipe (1600) is connected with a condensation water collecting chamber (1800), the heating pipe (1700) is connected with a humidity sensor at the input end of the breathing pipe (1600), and the humidity sensor is connected with the breathing control console (400).
2. The adaptive temperature and humidity regulation anesthetic breathing apparatus according to claim 1, characterized in that:
the humidifying mechanism comprises a humidifier (1900) connected with the humidity adjusting chamber (200), and a humidifying control valve is arranged on the humidifier (1900).
3. The adaptive temperature and humidity regulation anesthetic breathing apparatus according to claim 1, wherein:
the heating mechanism comprises a heat exchange coil (1400) which is spirally arranged in a temperature adjusting chamber (300), the input end and the output end of the heat exchange coil (1400) are connected with a heating box (1500), and heat exchange fins are arranged on the surface of the heat exchange coil (1400).
4. The adaptive temperature and humidity regulation anesthetic breathing apparatus according to claim 1, characterized in that:
atmospheric pressure detection mechanism is including locating atmospheric pressure collection module (2000) on atomizing pipeline and the anesthesia output pipeline, atmospheric pressure collection module (2000) are connected with the atmospheric pressure control module who links to each other with respiratory control platform (400), atmospheric pressure control module still is connected with the anesthesia control valve of locating on atomizing pipeline and the anesthesia output pipeline, the output of anesthesia output pipeline is equipped with one-way lamella of second (2100).
5. The adaptive thermoregulation anesthetic breathing apparatus according to any one of claims 1-4, wherein:
still include the disinfection subassembly, the disinfection subassembly includes disinfection bottle (2200), disinfection bottle (2200) are connected with disinfection atomizer (2300), disinfection atomizer (2300) link to each other with gas mixing room (500) through first disinfection pipeline, be equipped with first control pump on the first disinfection pipeline, first control pump is connected with the disinfection control cabinet, the disinfection control cabinet still links to each other with first disinfection output valve (2400) of locating on humidity control room (200).
6. The adaptive temperature and humidity regulation anesthetic breathing apparatus according to claim 5, characterized in that:
the output of disinfection atomizer (2300) still connects through the input branch of second disinfection pipeline and condensation collecting chamber (1800), be equipped with the second control pump that links to each other with the disinfection control cabinet on the second disinfection pipeline, still be equipped with second disinfection output valve (2500) that link to each other with the disinfection control cabinet on condensation collecting chamber (1800).
7. The adaptive temperature and humidity regulation anesthetic breathing apparatus according to claim 6, characterized in that:
the first disinfection output valve (2400) and the second disinfection output valve (2500) are connected with a negative pressure pipe, and a negative pressure pump (2600) is arranged on the negative pressure pipe.
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CN114377266B (en) * | 2022-01-17 | 2024-04-19 | 东莞安诺佳医疗器材有限公司 | Humidifier with humidifying pipeline function |
CN115554555A (en) * | 2022-09-27 | 2023-01-03 | 安徽医科大学第二附属医院 | Air channel humidification and temperature sensing alarm device for intensive care unit and control method thereof |
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CN204233560U (en) * | 2014-10-11 | 2015-04-01 | 邱杨清 | A kind of anesthesia respirator with sterilization condensation exhaust pipeline |
CN105983166A (en) * | 2015-02-02 | 2016-10-05 | 夏敏 | Temperature-humidity control system for adjustable anesthesia and breathing machine |
CN204815249U (en) * | 2015-07-24 | 2015-12-02 | 王冀 | Anesthesia device |
CN106964045B (en) * | 2017-02-21 | 2019-07-09 | 中国人民解放军第三军医大学第一附属医院 | Gas anesthesia system |
CN111110975B (en) * | 2019-12-02 | 2022-09-02 | 湖南明康中锦医疗科技发展有限公司 | Temperature and humidity control system and method for humidifier of respiratory support equipment |
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