CN108245760B - Oxygen humidification device for department of respiration - Google Patents
Oxygen humidification device for department of respiration Download PDFInfo
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- CN108245760B CN108245760B CN201810221355.1A CN201810221355A CN108245760B CN 108245760 B CN108245760 B CN 108245760B CN 201810221355 A CN201810221355 A CN 201810221355A CN 108245760 B CN108245760 B CN 108245760B
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- control mechanism
- oxygen
- injection control
- oxygen injection
- pipeline
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- 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
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
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- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
Abstract
The invention discloses an oxygen humidifying device for a department of respiration, which comprises a cylindrical hollow shell, wherein supporting legs are arranged at the bottom of the cylindrical hollow shell. The invention firstly mixes the oxygen and the warm water at low temperature, can preheat the oxygen, and mixes the preheated oxygen and the high-temperature water vapor in the air humidifier, because the oxygen is preheated, the temperature difference between the oxygen and the warm water is smaller, on one hand, the formation of larger water particles formed by the temperature difference can be effectively reduced, on the other hand, the preheated oxygen has more components, the quality of finished products is effectively improved, and the device is provided with a moist moisture filtering mechanism, and can filter the larger water particles, so that the tiny oxygen carrying moisture can pass through, the oxygen inhaled by a patient can better meet the requirements of the patient, the occurrence of adverse reactions is reduced, in addition, the device is provided with an oxygen injection control mechanism, the inflow speed of the oxygen can be effectively controlled, and the phenomenon of air backflow can be prevented, the practicability is strong.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an oxygen humidifying device for a department of respiration.
Background
At present, in a respiration department of a hospital, various respiration problems exist, for some special patients, the humidification effect of inhaled oxygen is needed, while a common humidifier mixes oxygen and humidified moisture, and because the oxygen and the humidified moisture are directly mixed, the oxygen at low temperature and the moisture at high temperature are mixed, and two defects exist; one is as follows: the temperature difference is great after mixing, can appear great water granule for adverse reaction appears when the patient inhales, its two: the temperature difference causes uneven mixing and poor quality results.
Disclosure of Invention
The invention aims to provide an oxygen humidifying device for a respiratory department, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an oxygen humidification device for department of respiration, includes the cylindricality hollow shell that the landing leg was installed to the bottom, the inside bottom of cylindricality hollow shell is provided with liquid storage space, the inside of cylindricality hollow shell is located be provided with oxygen humidification mixing space directly over the liquid storage space, the inside of cylindricality hollow shell is provided with a plurality of main air vents that are the setting of annular array, just main air vent intercommunication liquid storage space top and oxygen humidification mixing space bottom, the center at oxygen humidification mixing space top is provided with main exhaust hole, the top in main exhaust hole is provided with the main joint groove structure who communicates the external world, the internally mounted moisture filtering mechanism of main joint groove structure, one side of cylindricality hollow shell is provided with rather than the liquid injection pipeline and the liquid discharge pipeline of integral type structure, the liquid injection pipeline and the liquid discharge pipeline are respectively provided with a liquid injection hole and a liquid discharge hole which are communicated with the top of the side face of the liquid storage space and the bottom of the side face of the liquid storage space, main plungers are inserted into the liquid injection hole and the liquid discharge hole, the other side of the cylindrical hollow shell is provided with an air humidifier putting pipeline, the air humidifier putting pipeline is internally provided with an air humidifier putting hole communicated with the outside and oxygen humidification mixing space, the end part of the air humidifier putting hole is inserted into a pair of plungers, the center of the pair of plungers is provided with a wire hole communicated with the two end faces of the pair of plungers, the center of the bottom of the cylindrical hollow shell is inserted into a cylindrical gas inlet pipeline, a main sealing ring is installed at the insertion part of the cylindrical gas inlet pipeline, and the bottom end of the cylindrical gas inlet pipeline is clamped in an oxygen injection control mechanism, the top of cylindricality gas inlet pipe is provided with a plurality of rather than integral type structure, and be the annular return bend that the annular array set up, the one end of annular return bend is provided with rather than the cylindricality gas discharge pipeline of integral type structure.
Further, moist moisture filtering mechanism includes that moist moisture is pipeline body for filtering mechanism, moist moisture is air vent for filtering mechanism, moist moisture is joint groove structure for filtering mechanism, moist moisture is first ring body for filtering mechanism, moist moisture is second ring body for filtering mechanism, moist moisture is first ring hole for filtering mechanism, moist moisture is second ring hole for filtering mechanism, moist moisture is first foam-rubber cushion for filtering mechanism and moist moisture is second foam-rubber cushion for filtering mechanism.
Further, the internal center of pipeline for moist moisture filtering mechanism is provided with the air vent for moist moisture filtering mechanism, the inside of the pipeline for moist moisture filtering mechanism is lieing in the both ends of air vent for moist moisture filtering mechanism all are provided with moist moisture for filtering mechanism joint groove structure, two moist moisture for filtering mechanism joint groove structure's inside difference joint has moist moisture for filtering mechanism first ring body and moist moisture for filtering mechanism second ring body, just moist moisture for filtering mechanism first ring body and moist moisture for filtering mechanism second ring body's center is provided with moist moisture for filtering mechanism first ring hole and moist moisture for filtering mechanism second ring hole respectively moist moisture for filtering mechanism first ring hole and moist moisture for filtering mechanism second ring hole ' s Inside is inlayed and is had first foam-rubber cushion and second foam-rubber cushion for moist moisture filtering mechanism, moist moisture filtering mechanism inserts the inside of main joint groove structure with the pipeline body, just moist moisture filtering mechanism is located one side in main exhaust hole with first tourus.
Further, the size of the gap in the first sponge pad for the moist moisture filtering mechanism is larger than the size of the gap in the second sponge pad for the moist moisture filtering mechanism.
Further, the oxygen injection control mechanism comprises a pipeline body for the oxygen injection control mechanism, a central hole for the oxygen injection control mechanism, a clamping port of a cylindrical gas inlet pipeline for the oxygen injection control mechanism, an oxygen input pipeline plug structure, an air one-way valve for the oxygen injection control mechanism, a bottom valve body groove structure for the oxygen injection control mechanism, a top valve body groove structure for the oxygen injection control mechanism, a plate-shaped valve body for the oxygen injection control mechanism, a threaded rod for the oxygen injection control mechanism, a threaded structure for the oxygen injection control mechanism and a force application plate for the oxygen injection control mechanism.
Furthermore, the inside of the one end of the pipeline body for the oxygen injection control mechanism is provided with a cylindrical gas inlet pipeline clamping port for the oxygen injection control mechanism, the other end of the pipeline body for the oxygen injection control mechanism is provided with an oxygen inlet pipeline plug structure of an integrated structure, the insides of the pipeline body for the oxygen injection control mechanism and the oxygen inlet pipeline plug structure are provided with center holes for the oxygen injection control mechanism communicated with two end surfaces of the pipeline body, the center holes for the oxygen injection control mechanism are arranged at the inner parts of one end of the cylindrical gas inlet pipeline clamping port for the oxygen injection control mechanism, the air check valves for the oxygen injection control mechanism are arranged in the insides of the pipeline body for the oxygen injection control mechanism, and the bottom valve body groove structure for the oxygen injection control mechanism is arranged at the bottom of the center holes for the oxygen injection control mechanism, oxygen is injected into for control mechanism pipeline body's inside and is being located the top of oxygen injection for control mechanism centre bore is provided with oxygen and is injected into for control mechanism top valve body groove structure, oxygen is injected into for control mechanism centre bore, oxygen and is injected into for control mechanism bottom valve body groove structure and oxygen and is injected into for control mechanism top valve body groove structure's inside and insert and put oxygen and inject into for control mechanism plate valve body, oxygen is injected into the center at control mechanism plate valve body top and is passed through bearing installation oxygen and inject into for control mechanism threaded rod, just the body of rod of oxygen injection for control mechanism threaded rod runs through oxygen injection for control mechanism pipeline body and is being located oxygen is injected into for control mechanism pipeline body external one end installation oxygen and is injected into for control mechanism and is used application of force board, oxygen is injected into for control mechanism threaded rod and is running through the position of oxygen injection for control mechanism pipeline body leads to The peroxide gas injection control mechanism is connected by a thread structure.
Further, the thread structure for the oxygen injection control mechanism comprises an internal thread structure arranged inside the pipeline body for the oxygen injection control mechanism and an external thread structure arranged on the threaded rod body for the oxygen injection control mechanism, and the internal thread structure is meshed with the external thread structure.
Further, the thickness of the plate-shaped valve body for the oxygen injection control mechanism is the same as the width of the groove structure of the bottom valve body for the oxygen injection control mechanism and the width of the groove structure of the top valve body for the oxygen injection control mechanism, the height of the plate-shaped valve body for the oxygen injection control mechanism is larger than the sum of the diameter of the central hole for the oxygen injection control mechanism and the depth of the groove structure of the bottom valve body for the oxygen injection control mechanism, and the height of the plate-shaped valve body for the oxygen injection control mechanism is smaller than the sum of the diameter of the central hole for the oxygen injection control mechanism and the depth of the groove structure of the top valve body for the.
Further, the exhaust port of the air one-way valve for the oxygen injection control mechanism enters the pipeline clamping port towards the cylindrical gas for the oxygen injection control mechanism, and the cylindrical gas for the oxygen injection control mechanism enters the pipeline clamping port to be clamped at the bottom end of the cylindrical gas inlet pipeline.
Compared with the prior art, the invention has the beneficial effects that: the invention firstly mixes the oxygen and the warm water at low temperature, can preheat the oxygen, and mixes the preheated oxygen and the high-temperature water vapor in the air humidifier, because the oxygen is preheated, the temperature difference between the oxygen and the warm water is smaller, on one hand, the formation of larger water particles formed by the temperature difference can be effectively reduced, on the other hand, the preheated oxygen has more components, the quality of finished products is effectively improved, and the device is provided with a moist moisture filtering mechanism, and can filter the larger water particles, so that the tiny oxygen carrying moisture can pass through, the oxygen inhaled by a patient can better meet the requirements of the patient, the occurrence of adverse reactions is reduced, in addition, the device is provided with an oxygen injection control mechanism, the inflow speed of the oxygen can be effectively controlled, and the phenomenon of air backflow can be prevented, the practicability is strong.
Drawings
FIG. 1 is a schematic structural diagram of an oxygen humidifying device for a respiratory department according to the present invention;
FIG. 2 is a schematic structural diagram of a moisture filtering mechanism of an oxygen humidifying device for a respiratory department according to the present invention;
FIG. 3 is a schematic structural diagram of an oxygen injection control mechanism of an oxygen humidification device for a respiratory department according to the present invention;
in the figure: 1, a cylindrical hollow housing, 2, support legs, 3, a liquid storage space, 4, a main vent hole, 5, an oxygen humidifying and mixing space, 6, a main exhaust hole, 7, a main clamping groove structure, 8, a liquid injection pipeline, 9, a liquid discharge pipeline, 10, a liquid injection hole, 11, a liquid discharge hole, 12, a main plunger, 13, an air humidifier input pipeline, 14, an air humidifier input hole, 15, an auxiliary plunger, 16, a wire guide hole, 17, a moist moisture filtering mechanism, 171, a pipeline body for the moist moisture filtering mechanism, 172, a vent hole for the moist moisture filtering mechanism, 173, a clamping groove structure for the moist moisture filtering mechanism, 174, a first circular ring body for the moist moisture filtering mechanism, 175, a second circular ring body for the moist moisture filtering mechanism, 176, a first circular ring hole for the moist moisture filtering mechanism, 177, a second circular ring hole for the moist moisture filtering mechanism, 177, and 13, 178, a first sponge cushion 179 for a moisture filtration mechanism, a second sponge cushion 18 for a moisture filtration mechanism, a cylindrical gas inlet pipe 19, a main seal ring 20, an oxygen injection control mechanism 201, a pipe body 202 for an oxygen injection control mechanism, a center hole 203 for an oxygen injection control mechanism, a clamp port 204 for an oxygen injection control mechanism, an oxygen input pipe plug structure 205, an air check valve 206 for an oxygen injection control mechanism, a bottom valve body groove structure 207 for an oxygen injection control mechanism, a top valve body groove structure 208 for an oxygen injection control mechanism, a plate valve body 209 for an oxygen injection control mechanism, a threaded rod 2010 for an oxygen injection control mechanism, a threaded structure 2011 for an oxygen injection control mechanism, a force application plate 21 for an oxygen injection control mechanism, an annular elbow 22, a cylindrical gas discharge conduit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the device comprises a cylindrical hollow shell 1 with supporting legs 2 arranged at the bottom, wherein a liquid storage space 3 is arranged at the bottom inside the cylindrical hollow shell 1, an oxygen humidification mixing space 5 is arranged right above the liquid storage space 3 inside the cylindrical hollow shell 1, a plurality of main vent holes 4 arranged in an annular array are arranged inside the cylindrical hollow shell 1, the main vent holes 4 are communicated with the top of the liquid storage space 3 and the bottom of the oxygen humidification mixing space 5, a main exhaust hole 6 is arranged at the center of the top of the oxygen humidification mixing space 5, a main clamping groove structure 7 communicated with the outside is arranged at the top of the main exhaust hole 6, a damp moisture filtering mechanism 17 is arranged inside the main clamping groove structure 7, a liquid injection pipeline 8 and a liquid discharge pipeline 9 which are of an integrated structure with the cylindrical hollow shell 1 are arranged at one side of the cylindrical hollow shell 1, the liquid injection pipeline 8 and the liquid discharge pipeline 9 are respectively provided with a liquid injection hole 10 and a liquid discharge hole 11 which are communicated with the top of the side surface of the liquid storage space 3 and the bottom of the side surface of the liquid storage space 3, a main plunger 12 is inserted into the liquid injection hole 10 and the liquid discharge hole 11, the other side of the cylindrical hollow shell 1 is provided with an air humidifier placing pipeline 13, the air humidifier placing pipeline 13 is provided with an air humidifier placing hole 14 communicated with the outside and the oxygen humidification mixing space 5, the end part of the air humidifier placing hole 14 is inserted into a pair of plungers 15, the center of the pair of plungers 15 is provided with a wire guide hole 16 communicated with the two end surfaces of the pair of plungers 15, the center of the bottom of the cylindrical hollow shell 1 is inserted into a cylindrical gas inlet pipeline 18, and the cylindrical gas inlet pipeline 18 is provided with a main sealing ring 19, the bottom joint that cylindricality gas got into pipeline 18 is in the inside of oxygen injection control mechanism 20, the top that cylindricality gas got into pipeline 18 is provided with a plurality ofly rather than the integral type structure, and is the annular return bend 21 that the annular array set up, the one end of annular return bend 21 is provided with rather than the cylindricality gas discharge pipeline 22 of integral type structure.
Referring to fig. 2, the moist filter mechanism 17 includes a duct body 171 for the moist filter mechanism, an air vent 172 for the moist filter mechanism, a clip groove structure 173 for the moist filter mechanism, a first annular body 174 for the moist filter mechanism, a second annular body 175 for the moist filter mechanism, a first annular hole 176 for the moist filter mechanism, a second annular hole 177 for the moist filter mechanism, a first sponge pad 178 for the moist filter mechanism, and a second sponge pad 179 for the moist filter mechanism; the inside center of moist moisture for filter mechanism pipeline body 171 is provided with moist moisture for filter mechanism air vent 172, the inside of moist moisture for filter mechanism pipeline body 171 is being located the both ends of moist moisture for filter mechanism air vent 172 all are provided with moist moisture for filter mechanism joint groove structure 173, two moist moisture for filter mechanism joint groove structure 173's inside respectively the joint have moist moisture for filter mechanism first ring 174 and moist moisture for filter mechanism second ring 175, just moist moisture for filter mechanism first ring 174 and moist moisture for filter mechanism second ring 175's center is provided with moist moisture for filter mechanism first ring 176 and moist moisture for filter mechanism second ring 177 respectively, moist moisture for filter mechanism first ring 174 and moist moisture for filter mechanism second ring 175 are in respectively moist moisture for filter mechanism first ring 176 and moist moisture cross moisture A first sponge pad 178 for a moist filtering mechanism and a second sponge pad 179 for a moist filtering mechanism are embedded in the second annular hole 177 for a filtering mechanism, the pipe body 171 for a moist filtering mechanism is inserted into the main clamping groove structure 7, and the first annular body 174 for a moist filtering mechanism is positioned on one side of the main exhaust hole 6; the gap size in the first spongy cushion 178 for the moist moisture filtering mechanism is larger than the gap size in the second spongy cushion 179 for the moist moisture filtering mechanism, and the main functions are as follows: when oxygen and large-scale moisture particles pass through, the large-scale particles are filtered by the first spongy cushion 178 for the moisture filtering mechanism and the second spongy cushion 179 for the moisture filtering mechanism, and meanwhile, because the size of the gap in the first spongy cushion 178 for the moisture filtering mechanism is larger than that of the gap in the second spongy cushion 179 for the moisture filtering mechanism, gradual filtering can be realized, and the filtering effect is favorably improved.
Referring to fig. 3, the oxygen injection control mechanism 20 includes a pipe body 201 for an oxygen injection control mechanism, a central hole 202 for the oxygen injection control mechanism, a clamping port 203 for a cylindrical gas inlet pipe for the oxygen injection control mechanism, a plug structure 204 for an oxygen input pipe, an air check valve 205 for the oxygen injection control mechanism, a bottom valve body groove structure 206 for the oxygen injection control mechanism, a top valve body groove structure 207 for the oxygen injection control mechanism, a plate valve body 208 for the oxygen injection control mechanism, a threaded rod 209 for the oxygen injection control mechanism, a threaded structure 2010 for the oxygen injection control mechanism, and a force application plate 2011 for the oxygen injection control mechanism; the inside of the pipeline body 201 one end for the oxygen injection control mechanism is provided with an oxygen injection control mechanism cylindrical gas inlet pipeline clamping port 203, the other end of the pipeline body 201 for the oxygen injection control mechanism is provided with an oxygen input pipeline plug structure 204 of an integrated structure, the inside of the pipeline body 201 for the oxygen injection control mechanism and the oxygen input pipeline plug structure 204 is provided with a center hole 202 for the oxygen injection control mechanism communicating the two end faces thereof, the center hole 202 for the oxygen injection control mechanism is positioned at the inside of one end of the pipeline clamping port 203 for the oxygen injection control mechanism cylindrical gas inlet pipeline, the air check valve 205 for the oxygen injection control mechanism is arranged inside the pipeline body 201 for the oxygen injection control mechanism, the bottom of the center hole 202 for the oxygen injection control mechanism is provided with a bottom valve body groove structure 206 for the oxygen injection control mechanism, a top valve body groove structure 207 for the oxygen injection control mechanism is arranged at the top of the central hole 202 for the oxygen injection control mechanism in the pipeline body 201 for the oxygen injection control mechanism, a plate-shaped valve body 208 for the oxygen injection control mechanism is inserted into the central hole 202 for the oxygen injection control mechanism, the bottom valve body groove structure 206 for the oxygen injection control mechanism and the top valve body groove structure 207 for the oxygen injection control mechanism, a threaded rod 209 for the oxygen injection control mechanism is arranged at the center of the top of the plate-shaped valve body 208 for the oxygen injection control mechanism through a bearing, the rod body of the threaded rod 209 for the oxygen injection control mechanism penetrates through the pipeline body 201 for the oxygen injection control mechanism, and a force applying plate 2011 for the oxygen injection control mechanism is arranged at one end outside the pipeline body 201 for the oxygen injection control mechanism, the oxygen injection control means threaded rod 209 is connected to a portion penetrating the oxygen injection control means pipe body 201 by an oxygen injection control means threaded structure 2010; the threaded structure 2010 for the oxygen injection control mechanism comprises an internal thread structure arranged inside the pipeline body 201 for the oxygen injection control mechanism and an external thread structure arranged on the threaded rod 209 for the oxygen injection control mechanism, and the internal thread structure is meshed with the external thread structure; the thickness of the plate-shaped valve body 208 for the oxygen injection control mechanism is the same as the width of the bottom valve body groove structure 206 for the oxygen injection control mechanism and the width of the top valve body groove structure 207 for the oxygen injection control mechanism, the height of the plate-shaped valve body 208 for the oxygen injection control mechanism is larger than the sum of the diameter of the central hole 202 for the oxygen injection control mechanism and the depth of the bottom valve body groove structure 206 for the oxygen injection control mechanism, and the height of the plate-shaped valve body 208 for the oxygen injection control mechanism is smaller than the sum of the diameter of the central hole 202 for the oxygen injection control mechanism and the depth of the top valve body groove structure 207 for the oxygen injection control mechanism; the exhaust port of the air one-way valve 205 for the oxygen injection control mechanism enters the pipeline clamping port 203 towards the cylindrical gas for the oxygen injection control mechanism, and the cylindrical gas entering pipeline clamping port 203 for the oxygen injection control mechanism is clamped at the bottom end of the cylindrical gas entering pipeline 18, and the oxygen injection control mechanism mainly has the following functions: since the thickness of the plate-like valve body 208 for oxygen injection control mechanism is the same as the width of the bottom valve body groove structure 206 for oxygen injection control mechanism and the top valve body groove structure 207 for oxygen injection control mechanism, the height of the plate-like valve body 208 for oxygen injection control mechanism is larger than the sum of the diameter of the center hole 202 for oxygen injection control mechanism and the depth of the bottom valve body groove structure 206 for oxygen injection control mechanism, the height of the plate-like valve body 208 for oxygen injection control mechanism is smaller than the sum of the diameter of the center hole 202 for oxygen injection control mechanism and the depth of the top valve body groove structure 207 for oxygen injection control mechanism, the plate-like valve body 208 for oxygen injection control mechanism can be moved up and down by rotating the force applying plate 2011 for oxygen injection control mechanism and because of the connection relationship of the threaded rod 209 for oxygen injection control mechanism, the discharge speed and the discharge opening and closing can be controlled through the gap between the plate-shaped valve body 208 for the oxygen injection control mechanism and the central hole 202 for the oxygen injection control mechanism, and meanwhile, because the exhaust port of the air one-way valve 205 for the oxygen injection control mechanism faces the cylindrical gas inlet pipeline clamping port 203 for the oxygen injection control mechanism, oxygen can be discharged only in a directional mode, and the backflow phenomenon is prevented.
The specific use mode is as follows: during the operation of the invention, the oxygen injection control mechanism 20 is connected with the oxygen storage mechanism, then an air humidifier is placed in the oxygen humidification mixing space 5, the lead of the air humidifier passes through the lead hole 16, then the air humidifier is opened, the auxiliary plunger 15 is inserted, water with proper temperature is taken and injected into the liquid storage space 3 through the liquid injection hole 10, the liquid level of the stored liquid is higher than the horizontal plane of the bottom of the cylindrical gas discharge pipeline 22 and lower than the horizontal plane of the bottom of the annular bent pipe 21, at the moment, the oxygen injection control mechanism 20 is opened, so that high-pressure oxygen enters, oxygen enters into warm water at first, the oxygen passing through the warm water is preheated, the preheated oxygen enters into the oxygen humidification mixing space 5 through the main vent hole 4, at the moment, the preheated oxygen is mixed with the water vapor formed by the air humidifier, carry out the humidification, the air after the moisture is under the atmospheric pressure, through moisture filtering mechanism 17, the mixture of process can be carried out the filtration by moisture filtering mechanism 17 for the moist oxygen that accords with the breathing requirement passes through, so the device when using, needs regularly to change the inside warm water of liquid storage space 3.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an oxygen humidification device for department of respiration, includes that the bottom installs cylindricality hollow shell (1) of landing leg (2), its characterized in that: the bottom inside the cylindrical hollow shell (1) is provided with a liquid storage space (3), the inside of the cylindrical hollow shell (1) is provided with an oxygen humidification mixing space (5) right above the liquid storage space (3), the inside of the cylindrical hollow shell (1) is provided with a plurality of main vent holes (4) arranged in an annular array, the main vent holes (4) are communicated with the top of the liquid storage space (3) and the bottom of the oxygen humidification mixing space (5), the center of the top of the oxygen humidification mixing space (5) is provided with a main exhaust hole (6), the top of the main exhaust hole (6) is provided with a main clamping groove structure (7) communicated with the outside, a damp moisture filtering mechanism (17) is arranged inside the main clamping groove structure (7), one side of the cylindrical hollow shell (1) is provided with a liquid injection pipeline (8) and a liquid discharge pipeline (9) which are of an integrated structure, the liquid injection pipeline (8) and the liquid discharge pipeline (9) are respectively provided with a liquid injection hole (10) and a liquid discharge hole (11) which are communicated with the top of the side surface of the liquid storage space (3) and the bottom of the side surface of the liquid storage space (3), the liquid injection hole (10) and the liquid discharge hole (11) are respectively inserted with a main plunger (12), the other side of the cylindrical hollow shell (1) is provided with an air humidifier placing pipeline (13), the air humidifier placing pipeline (13) is internally provided with an air humidifier placing hole (14) communicated with the outside and an oxygen humidifying and mixing space (5), the end part of the air humidifier placing hole (14) is inserted with a pair of plungers (15), the center of the pair of plungers (15) is provided with a wire hole (16) communicated with the two end surfaces of the pair of plungers, and the center of the bottom of the cylindrical hollow shell (1) is inserted with a cylindrical gas inlet pipeline (, just main sealing washer (19) are installed at the insert position to cylindricality gas admission pipeline (18), the bottom joint of cylindricality gas admission pipeline (18) is in the inside of oxygen injection control mechanism (20), the top of cylindricality gas admission pipeline (18) is provided with a plurality ofly rather than the integral type structure, and is annular return bend (21) that the annular array set up, the one end of annular return bend (21) is provided with rather than the gaseous emission pipeline (22) of cylindricality of integral type structure.
2. The oxygen humidifying device for respiratory department according to claim 1, wherein: the moist moisture filtering mechanism (17) comprises a pipeline body (171) for the moist moisture filtering mechanism, an air vent (172) for the moist moisture filtering mechanism, a clamping groove structure (173) for the moist moisture filtering mechanism, a first annular body (174) for the moist moisture filtering mechanism, a second annular body (175) for the moist moisture filtering mechanism, a first annular hole (176) for the moist moisture filtering mechanism, a second annular hole (177) for the moist moisture filtering mechanism, a first spongy cushion (178) for the moist moisture filtering mechanism and a second spongy cushion (179) for the moist moisture filtering mechanism.
3. The oxygen humidifying device for respiratory department according to claim 2, wherein: the inside center of moist for the filter mechanism pipeline body (171) is provided with air vent (172) for moist for the filter mechanism, the inside of the moist for the filter mechanism pipeline body (171) is located the both ends of moist for the filter mechanism air vent (172) all are provided with joint groove structure (173) for moist for the filter mechanism, two the inside difference joint of moist for the filter mechanism joint groove structure (173) has moist for the filter mechanism first ring body (174) and moist for the filter mechanism second ring body (175), just moist for the filter mechanism first ring body (174) and moist for the filter mechanism second ring body (175) the center is provided with moist for the filter mechanism first ring hole (176) and moist for the filter mechanism second ring hole (177) respectively, moist for the filter mechanism first ring body (174) and moist for the filter mechanism second ring body (177), moist for the filter mechanism moisture filter mechanism first ring body (174) and moist for the filter mechanism moisture filter mechanism second ring body (b) 175) The inside of moist moisture filtering mechanism with first ring hole (176) and moist moisture filtering mechanism with second ring hole (177) is inlayed respectively and is had moist moisture filtering mechanism with first foam-rubber cushion (178) and moist moisture filtering mechanism with second foam-rubber cushion (179), the inside of main joint groove structure (7) is inserted with pipeline body (171) to moist moisture filtering mechanism, just moist moisture filtering mechanism is located one side of main exhaust hole (6) with first ring body (174).
4. The oxygen humidifying device for respiratory department according to claim 3, wherein: the size of the gap in the first sponge pad (178) for the moist moisture filtering mechanism is larger than the size of the gap in the second sponge pad (179) for the moist moisture filtering mechanism.
5. The oxygen humidifying device for respiratory department according to claim 1, wherein: the oxygen injection control mechanism (20) comprises a pipeline body (201) for the oxygen injection control mechanism, a center hole (202) for the oxygen injection control mechanism, a clamping port (203) of a cylindrical gas inlet pipeline for the oxygen injection control mechanism, an oxygen input pipeline plug structure (204), an air one-way valve (205) for the oxygen injection control mechanism, a bottom valve body groove structure (206) for the oxygen injection control mechanism, a top valve body groove structure (207) for the oxygen injection control mechanism, a plate-shaped valve body (208) for the oxygen injection control mechanism, a threaded rod (209) for the oxygen injection control mechanism, a threaded structure (2010) for the oxygen injection control mechanism and a force application plate (2011) for the oxygen injection control mechanism.
6. The oxygen humidifying device for respiratory department according to claim 5, wherein: oxygen is injected the inside of the pipeline body for control mechanism (201) one end and is provided with oxygen and injects control mechanism and get into pipeline joint port (203) with the cylindricality gas, the other end of the pipeline body for control mechanism (201) is provided with rather than the oxygen input pipeline plug structure (204) of integral type structure, the inside of the pipeline body for control mechanism (201) and oxygen input pipeline plug structure (204) is provided with oxygen injection control mechanism and uses centre bore (202) of its both ends face of intercommunication, oxygen injection control mechanism is lieing in centre bore (202) oxygen is injected the control mechanism and is got into pipeline joint port (203) one end's internally mounted oxygen and is injected the control mechanism and use air check valve (205), the inside of the pipeline body for control mechanism (201) is lieing in the bottom of oxygen injection control mechanism and centre bore (202) is provided with bottom valve body recess for control mechanism and oxygen injection control mechanism Structure (206), the inside of the pipeline body (201) for oxygen injection control mechanism is being located the top of the centre bore (202) for oxygen injection control mechanism is provided with top valve body groove structure (207) for oxygen injection control mechanism, oxygen injection control mechanism is with centre bore (202), oxygen injection control mechanism is with bottom valve body groove structure (206) and oxygen injection control mechanism is with inside of top valve body groove structure (207) insert and put oxygen injection control mechanism and use plate valve body (208), oxygen injection control mechanism is with the center at plate valve body (208) top through bearing installation oxygen injection control mechanism with threaded rod (209), just the body of rod of oxygen injection control mechanism with threaded rod (209) runs through pipeline body (201) for oxygen injection control mechanism, just oxygen injection control mechanism is with threaded rod (209) lieing in the external one end installation oxygen injection for oxygen injection control mechanism pipeline body (201) And a force application plate (2011) for the control mechanism, wherein the threaded rod (209) for the oxygen injection control mechanism is connected with a part penetrating the pipeline body (201) for the oxygen injection control mechanism through a threaded structure (2010) for the oxygen injection control mechanism.
7. The oxygen humidifying device for respiratory department according to claim 6, wherein: the threaded structure (2010) for the oxygen injection control mechanism comprises an internal thread structure arranged inside the pipeline body (201) for the oxygen injection control mechanism and an external thread structure arranged on the rod body of the threaded rod (209) for the oxygen injection control mechanism, and the internal thread structure is meshed with the external thread structure.
8. The oxygen humidifying device for respiratory department according to claim 6, wherein: the thickness of the plate-shaped valve body (208) for the oxygen injection control mechanism is the same as the width of the bottom valve body groove structure (206) for the oxygen injection control mechanism and the width of the top valve body groove structure (207) for the oxygen injection control mechanism, the height of the plate-shaped valve body (208) for the oxygen injection control mechanism is larger than the sum of the diameter of the central hole (202) for the oxygen injection control mechanism and the depth of the bottom valve body groove structure (206) for the oxygen injection control mechanism, and the height of the plate-shaped valve body (208) for the oxygen injection control mechanism is smaller than the sum of the diameter of the central hole (202) for the oxygen injection control mechanism and the depth of the top valve body groove structure (207) for the oxygen injection control mechanism.
9. The oxygen humidifying device for respiratory department according to claim 6, wherein: the exhaust port of air check valve (205) for the oxygen injection control mechanism enters into pipeline clamping port (203) towards the cylindrical gas for the oxygen injection control mechanism, and the cylindrical gas for the oxygen injection control mechanism enters into pipeline clamping port (203) and is clamped at the bottom position of cylindrical gas entering pipeline (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810221355.1A CN108245760B (en) | 2018-03-17 | 2018-03-17 | Oxygen humidification device for department of respiration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810221355.1A CN108245760B (en) | 2018-03-17 | 2018-03-17 | Oxygen humidification device for department of respiration |
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| Publication Number | Publication Date |
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| CN108245760A CN108245760A (en) | 2018-07-06 |
| CN108245760B true CN108245760B (en) | 2020-10-16 |
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| CN201810221355.1A Expired - Fee Related CN108245760B (en) | 2018-03-17 | 2018-03-17 | Oxygen humidification device for department of respiration |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2838646Y (en) * | 2005-07-25 | 2006-11-22 | 李秀彩 | Prevent the nasal tube oxygen inhalation device that mistake is inhaled |
| CN203029778U (en) * | 2012-12-19 | 2013-07-03 | 恺得医材科技股份有限公司 | Preheating device of pneumatic supply and moist machine section pipeline |
| CN203370170U (en) * | 2013-05-02 | 2014-01-01 | 贺锡之 | Oxygen supply tank for respiration medicine nursing |
| CN107376085A (en) * | 2017-08-08 | 2017-11-24 | 彭爱芸 | A kind of humidification respiratory care device of tracheotomy patients |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100242961A1 (en) * | 2009-03-31 | 2010-09-30 | Nellcor Puritan Bennett Llc | Systems and methods for preventing water damage in a breathing assistance system |
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2018
- 2018-03-17 CN CN201810221355.1A patent/CN108245760B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2838646Y (en) * | 2005-07-25 | 2006-11-22 | 李秀彩 | Prevent the nasal tube oxygen inhalation device that mistake is inhaled |
| CN203029778U (en) * | 2012-12-19 | 2013-07-03 | 恺得医材科技股份有限公司 | Preheating device of pneumatic supply and moist machine section pipeline |
| CN203370170U (en) * | 2013-05-02 | 2014-01-01 | 贺锡之 | Oxygen supply tank for respiration medicine nursing |
| CN107376085A (en) * | 2017-08-08 | 2017-11-24 | 彭爱芸 | A kind of humidification respiratory care device of tracheotomy patients |
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| CN108245760A (en) | 2018-07-06 |
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