CN217960900U - Venturi artificial airway heating continuous humidifying oxygen pipeline - Google Patents

Venturi artificial airway heating continuous humidifying oxygen pipeline Download PDF

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CN217960900U
CN217960900U CN202221554296.8U CN202221554296U CN217960900U CN 217960900 U CN217960900 U CN 217960900U CN 202221554296 U CN202221554296 U CN 202221554296U CN 217960900 U CN217960900 U CN 217960900U
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storage bottle
oxygen
venturi
humidifying
water storage
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居敏
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Zhejiang University ZJU
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Zhejiang University ZJU
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Abstract

The utility model discloses a Venturi artificial airway heating continuous humidifying oxygen pipeline, which comprises a humidifying water storage bottle and a heating base transversely and fixedly arranged on the bottom surface of the humidifying water storage bottle; the interior of the humidifying water storage bottle is fixedly provided with water quality filter paper; further comprising: the center of the top surface of the humidifying water storage bottle is connected with the bottom end of the oxygen pipeline body in a penetrating way, and the middle part of the oxygen pipeline body is connected with the bottom end of the condensed water discharge conduit in a penetrating way; wherein, the right side of the top surface of the humidifying water storage bottle is connected with the bottom end of the Venturi device in a penetrating way; wherein, the top surface of the condensed water drainage conduit is connected with the bottom end of the condensed water drainage switch in a penetrating way. This artifical air flue of venturi heats and lasts humidifying oxygen pipeline through the cooperation of humidifying water storage bottle with the venturi device, when increasing oxygen humidity and temperature, sets up the comdenstion water discharge pipeline and has solved a large amount of comdenstion water pollution and soak autogenous cutting mouth skin, causes local infection.

Description

Venturi artificial airway heating continuous humidifying oxygen pipeline
Technical Field
The utility model relates to a humidifying oxygen pipeline technical field specifically is venturi artificial air flue heats and lasts humidifying oxygen pipeline.
Background
The humidifying oxygen pipeline is used for heating, humidifying, filtering and the like of oxygen in tracheal surgery, the defense function of the trachea is improved, and if the humidification of the artificial airway is insufficient, peripheral dyspnea and asphyxia can be caused.
Most of the existing artificial airway heating continuous humidifying oxygen pipelines inhale low-temperature dry oxygen for a long time in the using process, and pneumonia is easy to cause; reasonable air flue is heated and can effectively reduce patient's air flue moisture loss, is favorable to discharging the secretion, and current ordinary face guard atomizing humidifying can not satisfy the effective effect of heating and humidification, and the autogenous cutting connector improves to wrap the form entirely, has solved a large amount of comdenstion water pollution and has soaked autogenous cutting mouth skin, causes local infection.
We propose a venturi artificial airway warming continuous humidified oxygen conduit in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a venturi artificial air way heats and lasts humidifying oxygen pipeline to solve the most artificial air way that the above-mentioned background art provided and heat and last humidifying oxygen pipeline in the use, inhale cryodesiccation oxygen for a long time, easy and complicated pneumonia on the present market. Reasonable air flue is heated and can effectively reduce patient's air flue moisture loss, is favorable to the discharge secretion, and current ordinary face guard atomizing humidifying can not satisfy the effective effect of heating and humidification, and the autogenous cutting connector improves to wrap the form entirely, has solved a large amount of comdenstion water pollutes and has soaked autogenous cutting mouth skin, causes the problem of local infection.
In order to achieve the above purpose, the utility model provides a following technical scheme: the Venturi artificial airway heating continuous humidification oxygen pipeline comprises a humidification water storage bottle and a heating base transversely and fixedly arranged on the bottom surface of the humidification water storage bottle;
the humidifying water storage bottle is internally and fixedly provided with water quality filter paper, and the center of the interior of the humidifying water storage bottle is connected with an oxygen discharge pipe in a penetrating way;
further comprising:
the center of the top surface of the humidifying water storage bottle is connected with the bottom end of the oxygen pipeline body in a penetrating manner, and the middle part of the oxygen pipeline body is connected with the bottom end of the condensed water discharge conduit in a penetrating manner;
the right side of the top surface of the humidifying water storage bottle is connected with the bottom end of the Venturi device in a penetrating manner, and the top end of the Venturi device is connected with the bottom end of the oxygen supply conduit in a penetrating manner;
the top surface of the condensed water discharge conduit is connected to the bottom end of the condensed water discharge switch in a penetrating manner, and the interior of the condensed water discharge conduit is connected to the upper end and the lower end of the closed separation valve in a rotating manner through a bearing.
Preferably, the vertical coaxial structure that is the same centre of a circle between humidifying water storage bottle and inside water quality filter paper and the oxygen exhaust pipe distributes and sets up, and the top of the inside oxygen exhaust pipe of humidifying water storage bottle sets up with the bottom interconnect of oxygen pipeline body to humidifying water storage bottle is provided with the humidifying water of supplying with the patient, holds humidifying water through humidifying water storage bottle.
Preferably, the oxygen pipeline body and the condensate water drainage pipe at the middle part are combined to form a Y-shaped structure, the interior of a condensate water drainage switch on the top surface of the condensate water drainage pipe is arranged at the bottom end of the rotary guide rod in a penetrating mode through the bearing, the bottom end of the rotary guide rod is fixedly connected to the top end of the internal closed separation valve of the condensate water drainage pipe, and the condensate water drainage pipe is closed through the closed separation valve.
Preferably, the inside top surface of comdenstion water drain switch is fixed and has been seted up spacing locking notch, and the top surface outer wall of the inside rotation guide arm of comdenstion water drain switch runs through the inside that sets up in spacing locking notch through fixed connection's locking horizontal pole to the outer wall of rotation guide arm passes through spacing spring coupling in the inner wall of comdenstion water drain switch, is connected rotation guide arm and comdenstion water drain switch through spacing spring.
Preferably, mutually perpendicular distributes between the horizontal central axis of condensate water drain switch and sets up between the vertical central axis of condensate water drain pipe and mutually perpendicular, and the inside sealed separation valve that connects through the bearing of condensate water drain pipe is the inner wall of the condensate water drain pipe that circular mechanism laminating is connected to seal and be vertical coaxial distribution setting between the condensate water drain switch of separation valve and condensate water drain pipe top surface, seal condensate water drain pipe through sealing the separation valve.
Preferably, the top center of the venturi device is connected to the bottom end of the jet conduit in a penetrating manner, the bottom end of the jet conduit inside the venturi device is fixedly provided with a jet guide hole, the top end of the jet conduit is connected with the bottom end of the oxygen supply conduit, and oxygen is introduced through the jet guide hole inside the jet conduit.
Preferably, the top left and right sides of venturi device is the slope column structure and distributes the setting, and the slope department of the venturi device top left and right sides all fixes and has seted up the air inflow mouth to the top level of venturi device is greater than the bottom level setting of inside efflux pipe, prevents that oxygen from leaking.
Compared with the prior art, the beneficial effects of the utility model are that: this artifical air flue of venturi heats and lasts humidifying oxygen pipeline through the cooperation of humidifying water storage bottle and venturi device, when increasing oxygen humidity and temperature, sets up the comdenstion water discharge pipeline and has solved a large amount of comdenstion water pollution and soak autogenous cutting mouth skin, causes local infection, and its concrete content is as follows:
1. the humidifying water is filtered through the water quality filter paper in the humidifying water storage bottle, meanwhile, after oxygen is conveyed into the venturi device through the jet guide holes formed in the bottom surface of the jet guide pipe connected with the oxygen supply pipe on the top surface of the venturi device, the flowing oxygen drives the air to be conveyed into the humidifying water storage bottle through the air inflow ports formed in the left side and the right side of the top surface of the venturi device, so that the humidifying water increases the humidity of the oxygen and the temperature of the oxygen is raised through the heating base on the bottom surface;
2. inside oxygen of humidifying water storage bottle promotion humidity and temperature passes through oxygen exhaust pipe and oxygen pipeline body and carries to patient's trachea inside, the comdenstion water drain pipe that oxygen pipeline body top was seted up collects the comdenstion water that loops back simultaneously, the comdenstion water drain switch of comdenstion water drain pipe top surface is through the rotation guide arm of pressing the top surface, make rotatory guide arm drive break away from spacing locking notch and drive the inside sealed separation valve rotation of comdenstion water drain pipe after the locking horizontal pole of outer wall descends, make sealed separation valve relieve the sealed to comdenstion water drain pipe, make simultaneously under the reseing of the inside spacing spring of comdenstion water drain pipe make sealed separation valve keep the state of opening, be convenient for continuously collect the comdenstion water.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the water quality filter paper of the utility model;
FIG. 3 is a schematic view of the cross-sectional structure of the venturi device of the present invention;
FIG. 4 is a schematic view of the installation structure of the closed blocking valve of the present invention;
FIG. 5 is a schematic view of the mounting structure of the locking cross bar of the present invention;
fig. 6 is a schematic view of the front section structure of the condensate water discharge switch of the present invention.
In the figure: 1. a humidifying water storage bottle; 2. heating the base; 3. water quality filter paper; 4. an oxygen exhaust conduit; 5. an oxygen conduit body; 6. a condensed water discharge conduit; 7. a venturi device; 8. an oxygen supply conduit; 9. a condensed water discharge switch; 10. closing the blocking valve; 11. rotating the guide rod; 12. limiting a locking notch; 13. locking the cross bar; 14. a limiting spring; 15. a jet conduit; 16. a jet guide hole; 17. an air flow inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the Venturi artificial airway heating continuous humidification oxygen pipeline comprises a humidification water storage bottle 1 and a heating base 2 transversely and fixedly arranged on the bottom surface of the humidification water storage bottle 1;
the interior of the humidifying water storage bottle 1 is fixedly provided with water quality filter paper 3, and the center position of the interior of the humidifying water storage bottle 1 is connected with an oxygen discharge pipe 4 in a penetrating way; the humidifying water storage bottle 1, the water quality filter paper 3 and the oxygen discharge pipe 4 are distributed in a vertical coaxial structure with the same circle center, the top end of the oxygen discharge pipe 4 in the humidifying water storage bottle 1 and the bottom end of the oxygen pipeline body 5 are connected with each other, and the humidifying water storage bottle 1 is provided with humidifying water for a patient; as shown in fig. 1, the humidifying water is stored in the humidifying water storage bottle 1, and meanwhile, the humidifying water is taken into consideration through the water quality filter paper 3 in the humidifying water storage bottle 1; further comprising:
the center of the top surface of the humidifying water storage bottle 1 is connected with the bottom end of the oxygen pipeline body 5 in a penetrating way, and the middle part of the oxygen pipeline body 5 is connected with the bottom end of the condensed water discharge conduit 6 in a penetrating way; the oxygen pipeline body 5 and the condensed water discharge conduit 6 in the middle are combined into a Y-shaped structure and distributed, the interior of a condensed water discharge switch 9 on the top surface of the condensed water discharge conduit 6 is arranged at the bottom end of a rotating guide rod 11 in a penetrating way through a bearing, and the bottom end of the rotating guide rod 11 is fixedly connected to the top end of a closed blocking valve 10 in the condensed water discharge conduit 6; as shown in fig. 1, oxygen with humidity and temperature raised inside the humidified water storage bottle 1 is conveyed into the trachea of a patient through an oxygen exhaust conduit 4 and an oxygen pipeline body 5, and meanwhile, a condensed water exhaust conduit 6 arranged above the oxygen pipeline body 5 collects returned condensed water;
wherein, the right side of the top surface of the humidifying water storage bottle 1 is connected with the bottom end of the Venturi device 7 in a penetrating way, and the top end of the Venturi device 7 is connected with the bottom end of the oxygen supply conduit 8 in a penetrating way; the top end center of the venturi device 7 is connected to the bottom end of the jet flow conduit 15 in a penetrating manner, the bottom end of the jet flow conduit 15 inside the venturi device 7 is fixedly provided with a jet flow guide hole 16, and the top end of the jet flow conduit 15 and the bottom end of the oxygen supply conduit 8 are connected in a penetrating manner; as shown in fig. 1 and 3, after the oxygen is delivered into the venturi device 7 through the jet guide hole 16 formed on the bottom surface of the jet conduit 15 connecting the top surface of the venturi device 7 and the oxygen supply conduit 8, the flowing oxygen drives the air to be delivered into the humidified water storage bottle 1 through the air inlets 17 formed on the left and right sides of the top surface of the venturi device 7;
wherein, the top surface of the condensed water discharge conduit 6 is connected with the bottom end of the condensed water discharge switch 9 in a penetrating way, and the interior of the condensed water discharge conduit 6 is rotatably connected with the upper end and the lower end of the closed obstruction valve 10 through a bearing; a limiting locking notch 12 is fixedly formed in the inner top surface of the condensed water discharge switch 9, the outer wall of the top surface of a rotating guide rod 11 in the condensed water discharge switch 9 penetrates through the limiting locking notch 12 through a fixedly connected locking cross rod 13, and the outer wall of the rotating guide rod 11 is connected to the inner wall of the condensed water discharge switch 9 through a limiting spring 14; as shown in fig. 4 to 6, the closing and blocking valve 10 releases the sealing of the condensed water drain pipe 6, and at the same time, the closing and blocking valve 10 is kept in an open state by the return of the limit spring 14 inside the condensed water drain pipe 6, so that the condensed water can be collected continuously.
The vertical central axis of the condensed water discharge conduit 6 and the horizontal central axis of the condensed water discharge switch 9 are mutually vertically distributed, a closed separation valve 10 connected through a bearing in the condensed water discharge conduit 6 is the inner wall of the condensed water discharge conduit 6 which is attached and connected by a circular mechanism, and the closed separation valve 10 and the condensed water discharge switch 9 on the top surface of the condensed water discharge conduit 6 are vertically and coaxially distributed; the left side and the right side of the top end of the venturi device 7 are both distributed in an inclined structure, and the inclined parts of the left side and the right side of the top end of the venturi device 7 are both fixedly provided with air inlets 17, as shown in fig. 3, after the jet guide hole 16 arranged on the bottom surface conveys oxygen to the inside of the venturi device 7, the flowing oxygen drives the air to be conveyed to the inside of the humidifying water storage bottle 1 through the air inlets 17 arranged on the left side and the right side of the top surface of the venturi device 7; and the top end level of the venturi device 7 is set greater than the bottom end level of the inner jet conduit 15.
The working principle is as follows: before the venturi artificial airway heating continuous humidified oxygen pipeline is used, the overall condition of the device needs to be checked firstly to determine that the device can normally work, as shown in fig. 1-6, firstly, humidified water is stored in the humidified water storage bottle 1, meanwhile, humidified water is considered through the water quality filter paper 3 in the humidified water storage bottle 1, meanwhile, the top surface of the venturi device 7 is connected with the jet pipe 15 of the oxygen supply pipe 8, after oxygen is conveyed into the venturi device 7 through the jet guide hole 16 formed in the bottom surface, flowing oxygen drives air to be conveyed into the humidified water storage bottle 1 through the air inflow ports 17 arranged on the left side and the right side of the top surface of the venturi device 7, and therefore the humidified water increases the humidity of the oxygen and the temperature of the oxygen is raised through the heating base 2 on the bottom surface;
oxygen of humidifying water storage bottle 1 inside promotion humidity and temperature passes through inside oxygen escape pipe 4 and the trachea of oxygen pipeline body 5 transport to patient, the comdenstion water escape pipe 6 of seting up in oxygen pipeline body 5 top collects the comdenstion water that loops back simultaneously, the comdenstion water escape switch 9 of comdenstion water escape pipe 6 top surface is through the rotating guide rod 11 of pressing the top surface, make rotating guide rod 11 drive the locking horizontal pole 13 of outer wall break away from spacing locking notch 12 after descending and drive the inside sealed separation valve 10 rotation of comdenstion water escape pipe 6 after rotatory, make sealed separation valve 10 remove the sealed to comdenstion water escape pipe 6, make sealed separation valve 10 keep the state of opening under the reseing of the inside spacing spring 14 of comdenstion water escape pipe 6 simultaneously, be convenient for continuously collect the comdenstion water.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The venturi artificial air flue heating continuous humidification oxygen pipeline comprises a humidification water storage bottle (1) and a heating base (2) transversely and fixedly arranged on the bottom surface of the humidification water storage bottle (1);
the humidifying water storage bottle (1) is internally and fixedly provided with water quality filter paper (3), and the center of the interior of the humidifying water storage bottle (1) is connected with an oxygen discharge pipe (4) in a penetrating way;
it is characterized by also comprising:
the center of the top surface of the humidifying water storage bottle (1) is connected with the bottom end of the oxygen pipeline body (5) in a penetrating way, and the middle part of the oxygen pipeline body (5) is connected with the bottom end of the condensed water discharge conduit (6) in a penetrating way;
wherein, the right side of the top surface of the humidifying water storage bottle (1) is connected with the bottom end of the Venturi device (7) in a penetrating way, and the top end of the Venturi device (7) is connected with the bottom end of the oxygen supply conduit (8) in a penetrating way;
the top surface of the condensed water discharge conduit (6) is connected to the bottom end of the condensed water discharge switch (9) in a penetrating manner, and the interior of the condensed water discharge conduit (6) is rotatably connected to the upper end and the lower end of the closed blocking valve (10) through a bearing.
2. The venturi artificial airway warming continuous humidified oxygen conduit according to claim 1, wherein: the utility model discloses a humidifying water storage bottle, including humidifying water storage bottle (1), the top of humidifying water storage bottle (1) inside water quality filter paper (3) and oxygen exhaust pipe (4) are the vertical coaxial structure distribution setting in the same centre of a circle between humidifying water storage bottle (1) and inside water quality filter paper (3) and oxygen exhaust pipe (4), and the bottom interconnect setting of oxygen pipeline body (5) to humidifying water storage bottle (1) is provided with the humidifying water of supplying with the patient.
3. The venturi artificial airway warming continuous humidified oxygen conduit according to claim 2, wherein: oxygen pipeline body (5) and the comdenstion water drain pipe (6) combination "Y" font structure distribution in middle part set up, and the inside of comdenstion water drain pipe (6) top surface comdenstion water drain switch (9) runs through the bearing and sets up in the bottom of rotatory guide arm (11) to the bottom fixed connection of rotatory guide arm (11) is in the top of comdenstion water drain pipe (6) internal closure separation valve (10).
4. The venturi artificial airway warming continuous humidified oxygen conduit according to claim 1, wherein: the inside top surface of comdenstion water drain switch (9) is fixed has seted up spacing locking notch (12), and the top surface outer wall of the inside rotatory guide arm (11) of comdenstion water drain switch (9) runs through the inside that sets up in spacing locking notch (12) through fixed connection's locking horizontal pole (13) to the outer wall of rotatory guide arm (11) passes through spacing spring (14) and connects in the inner wall of comdenstion water drain switch (9).
5. The venturi artificial airway warming continuous humidified oxygen conduit according to claim 1, wherein: the condensate water drainage device is characterized in that the vertical central axis of the condensate water drainage pipe (6) and the horizontal central axis of the condensate water drainage switch (9) are vertically distributed, the interior of the condensate water drainage pipe (6) is connected with the inner wall of the condensate water drainage pipe (6) through a sealing separation valve (10) connected with a bearing in a bearing mode, and the sealing separation valve (10) and the condensate water drainage switch (9) on the top surface of the condensate water drainage pipe (6) are vertically and coaxially distributed.
6. The venturi artificial airway heating continuous humidification oxygen conduit of claim 1, wherein: the top end center position of the Venturi device (7) is connected with the bottom end of the jet flow guide pipe (15) in a penetrating mode, the bottom end of the jet flow guide pipe (15) in the Venturi device (7) is fixedly provided with a jet flow guide hole (16), and the top end of the jet flow guide pipe (15) is connected with the bottom end of the oxygen supply guide pipe (8) in a mutual connection mode.
7. The venturi artificial airway warming continuous humidified oxygen conduit according to claim 6, wherein: the top left and right sides of venturi device (7) is the slope column structure and distributes the setting, and the slope department of venturi device (7) top left and right sides all fixedly has seted up air inflow mouth (17) to the top level of venturi device (7) is greater than the bottom level setting of inside jet pipe (15).
CN202221554296.8U 2022-06-21 2022-06-21 Venturi artificial airway heating continuous humidifying oxygen pipeline Active CN217960900U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221554296.8U CN217960900U (en) 2022-06-21 2022-06-21 Venturi artificial airway heating continuous humidifying oxygen pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221554296.8U CN217960900U (en) 2022-06-21 2022-06-21 Venturi artificial airway heating continuous humidifying oxygen pipeline

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Publication Number Publication Date
CN217960900U true CN217960900U (en) 2022-12-06

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CN202221554296.8U Active CN217960900U (en) 2022-06-21 2022-06-21 Venturi artificial airway heating continuous humidifying oxygen pipeline

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