CN213312654U

CN213312654U - Novel oxygen inhalation device

Info

Publication number: CN213312654U
Application number: CN202021018619.2U
Authority: CN
Inventors: 王亚娇; 王赛男; 王领会
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-06-01
Anticipated expiration: 2030-06-05

Abstract

The utility model provides a novel oxygen inhalation device, which belongs to the technical field of medical appliances and comprises a sputum storage component, an intubation tube and a tube body component. The sputum storage assembly comprises a sputum storage bottle and an end cover, the end cover is in threaded connection with the opening of the sputum storage bottle, the insertion tube is communicated with the sputum storage bottle, and the tube body assembly comprises a three-way tube, a connecting tube, an oxygen suction tube and a humidifying tube. The utility model discloses an intubate is carried the sputum in with patient's trachea to storing up the sputum, stores up the sputum and can save, reduces the possibility that sputum everywhere splashes, in addition, sets up the humidifying pipe, utilizes the humidifying pipe to the intraductal steam of carrying of tee bend, can carry out the humidifying to the intraductal oxygen of tee bend and handle, then carries the gas after the humidifying to patient's trachea again, can carry out the humidifying to patient's trachea, reduces patient's tracheal drying degree.

Description

Novel oxygen inhalation device

Technical Field

The utility model relates to the technical field of medical appliances, particularly, relate to a novel oxygen inhalation mask.

Background

Oxygen inhalation, namely oxygen inhalation, is a treatment method commonly used in clinic, oxygen therapy is mainly a method for relieving oxygen deficiency, when a patient is intubated or cut off a breathing machine for treatment, oxygen therapy and humidification are required to be continuously given to the intubated or cut part of the trachea, a nurse is required to manually manufacture an oxygen inhalation tube to be adhered to the inner wall of a tube opening, and oxygen is given to the patient.

Patient's the intraductal sputum that can generally exist, if do not collect the sputum, the sputum can splash out, causes the pollution to the environment around the patient, and in addition, patient's trachea is comparatively dry, and current oxygen inhalation mask though having the humidifying function, but is not enough to compensate the air flue moisture loss far away, and the air flue that causes is dry.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a novel oxygen inhalation mask aims at improving the inconvenient sputum of accomodating of current oxygen inhalation mask, the insufficient problem of air flue humidifying.

The utility model discloses a realize like this:

the utility model provides a novel oxygen inhalation device, which comprises a sputum storage component, an intubation tube and a tube body component.

The sputum storage assembly comprises a sputum storage bottle and an end cover, the end cover is in threaded connection with the opening of the sputum storage bottle, the intubation tube is communicated with the sputum storage bottle, the tube body assembly comprises a three-way tube, a connecting tube, an oxygen suction tube and a humidifying tube, the connecting tube, the oxygen suction tube and the humidifying tube are respectively communicated with three ports of the three-way tube, and one end of the connecting tube penetrates through the sputum storage bottle and is fixed on one side of the inner wall of the intubation tube.

The utility model discloses an in one embodiment, store up the sputum flask surface and seted up the viewing aperture, the inner wall of viewing aperture seals to bond has the transparent plate.

In an embodiment of the present invention, the through groove is formed at the center of the end cover, and a gauze is fixed inside the through groove.

The utility model discloses an in one embodiment, the opening has been seted up to one side of storing up the sputum flask, the inside elastic sealing circle that is provided with of opening, intubate one end is followed the inside passage of elastic sealing circle, and insert in the sputum flask that stores up, the elastic sealing circle inner wall is hugging closely the intubate.

The utility model discloses an in one embodiment, store up sputum flask internally mounted and have the limiting plate, the spacing board surface has been seted up first spacing hole and the spacing hole of second, the intubate is located the inside one end of sputum flask and follows first spacing downthehole passing, the one end of connecting the pipe is followed in proper order in the elasticity sealing washer with the spacing downthehole passing of second.

The utility model discloses an in one embodiment, the connecting pipe with the junction of three-way pipe is provided with the check valve, the import of check valve with the three-way pipe intercommunication, the export with the connecting pipe intercommunication.

In an embodiment of the utility model, the inside connecting plate that is provided with of intubate, connecting hole and sputum discharging hole have been seted up on the connecting plate surface, connecting pipe one end is fixed in the connecting hole.

The utility model discloses an in one embodiment, the connecting tube is located the inside one end of intubate is provided with respiratory paper, respiratory paper sets up to circular, and the edge through sealed glue with the intubate inner wall bonds fixedly.

In an embodiment of the present invention, the end of the oxygen inhalation tube is connected to the hollow needle, a port of the three-way tube is connected to the rubber sleeve, and one end of the hollow needle is inserted into the rubber sleeve.

The utility model discloses an in the embodiment, still include oxygenerator and atomizer, the output of oxygenerator with the oxygen tube, the output of atomizer with the humidifying pipe intercommunication.

The utility model has the advantages that: the utility model discloses a novel oxygen inhalation mask that above-mentioned design obtained, when using, with intubate one end and patient's trachea intercommunication, the sputum that produces in the patient trachea can flow into through the intubate and store up in the sputum bottle, it can save the sputum to store up the sputum, reduce the possibility of sputum splash, add the humidifying pipe, the humidifying pipe can be to the intraductal steam of carrying of tee bend, steam can carry out the humidifying to the intraductal oxygen of tee bend and handle, oxygen after the humidifying can loop through connecting pipe and intubate and carry patient's trachea, can carry out the humidifying to patient's trachea, reduce the tracheal degree of drying of patient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an oxygen inhalation device for endotracheal intubation or patient incision provided by the embodiment of the present invention;

FIG. 2 is a schematic view of the sputum storage bottle according to the embodiment of the present invention;

fig. 3 is a schematic structural view of an end cap according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a limiting plate according to an embodiment of the present invention;

fig. 5 is a schematic view of an internal structure of an insertion tube according to an embodiment of the present invention;

fig. 6 is a schematic view of a connection plate structure provided by an embodiment of the present invention.

In the figure: 100-a sputum storage assembly; 110-sputum storage bottle; 111-a viewing port; 112-port; 113-an elastic sealing ring; 114-a limiting plate; 115-a first limit hole; 116-a second retaining hole; 120-an end cap; 121-through groove; 122-gauze; 200-a cannula; 210-a connecting plate; 211-connection holes; 212-sputum excretion hole; 300-a tube body assembly; 310-a tee; 320-connecting pipes; 321-breathing paper; 330-oxygen uptake pipe; 331-hollow needle; 332-a rubber sleeve; 340-a humidifying pipe; 350-a one-way valve; 400-oxygen generator; 500-atomizer.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-6, the present invention provides a novel oxygen inhalation device, which comprises a sputum storage assembly 100, an intubation tube 200 and a tube body assembly 300.

Wherein, intubate 200 and the trachea intercommunication of storing up phlegm subassembly 100, with 200 one end of intubate and patient's trachea intercommunication, the sputum in the patient's trachea can be carried to storing up in the phlegm subassembly 100 through intubate 200 to collect the sputum, reduce the possibility of sputum splash, body subassembly 300 is used for carrying oxygen in to intubate 200, thereby carries oxygen for the patient.

Referring to fig. 1-3, the sputum storage assembly 100 includes a sputum storage bottle 110 and an end cap 120, the end cap 120 is screwed to the opening of the sputum storage bottle 110, in specific implementation, the sputum storage bottle 110 is used for storing sputum produced by a patient, the possibility of sputum splashing is reduced, the end cap 120 screwed to the sputum storage bottle 110 is convenient to disassemble and assemble, when the end cap 120 is detached from the opening of the sputum storage bottle 110, medical staff can pour out the sputum in the sputum storage bottle 110, and the sputum storage bottle 110 is convenient to clean.

In some specific embodiments, the surface of the sputum storage bottle 110 is provided with an observation port 111, the inner wall of the observation port 111 is hermetically bonded with a transparent plate, and medical staff can observe the condition inside the sputum storage bottle 110 through the transparent plate, so that the medical staff can know the condition inside the sputum storage bottle 110;

the center of the end cover 120 is provided with a through groove 121, gauze 122 is fixed in the through groove 121, the through groove 121 is additionally arranged, the air permeability of the end cover 120 can be improved, the gauze 122 has good air permeability, and the movement of sputum can be limited.

Referring to fig. 1, 4, the cannula 200 is connected to the sputum bottle 110, and one end of the cannula 200 is connected to the trachea of the patient, so that the sputum in the trachea of the patient can be transported to the sputum bottle 110 through the cannula 200.

In some specific embodiments, a port 112 is formed on one side of the sputum storage bottle 110, an elastic sealing ring 113 is arranged inside the port 112, one end of the cannula 200 passes through the elastic sealing ring 113 and is inserted into the sputum storage bottle 110, the inner wall of the elastic sealing ring 113 is tightly attached to the cannula 200, the opening is formed, the cannula 200 and the sputum storage bottle 110 are favorably connected together, the elastic sealing ring 113 is additionally arranged, the sealing performance between the cannula 200 and the inner wall of the port 112 is improved, and the possibility of discharging sputum through the port 112 is reduced;

furthermore, a limiting plate 114 is arranged inside the sputum storage bottle 110, a first limiting hole 115 and a second limiting hole 116 are formed in the surface of the limiting plate 114, one end of the intubation tube 200, which is positioned inside the sputum storage bottle 110, penetrates through the first limiting hole 115, one end of the connecting tube 320 penetrates through the elastic sealing ring 113 and the second limiting hole 116 in sequence, and the limiting plate 114 is additionally arranged, so that the possibility of shaking of the intubation tube 200 and the connecting tube 320 in the sputum storage bottle 110 can be reduced, and the intubation tube 200 and the connecting tube 320 are more stably installed;

it should be noted that the inner wall of the through hole 112, the inner wall of the elastic sealing ring 113, the inner wall of the first limiting hole 115 and the inner wall of the second limiting hole 116 may be coated with glue, and the insertion tube 200 and the connecting tube 320 are bonded and fixed by the glue, so that the insertion tube 200 and the connecting tube 320 are more stably mounted.

Referring to fig. 1, 5 and 6, the tube assembly 300 includes a three-way tube 310, a connecting tube 320, an oxygen inhalation tube 330 and a humidification tube 340, the connecting tube 320, the oxygen inhalation tube 330 and the humidification tube 340 are respectively connected to three ports of the three-way tube 310, one end of the connecting tube 320 penetrates through the sputum storage bottle 110 and is fixed to one side of the inner wall of the intubation tube 200, in the specific implementation, the oxygen inhalation tube 330 delivers oxygen into the three-way tube 310, the humidification tube 340 delivers moisture into the three-way tube 310, the moisture can humidify the oxygen, the humidified oxygen can be delivered to the intubation tube 200 through the connecting tube 320 and then delivered to the trachea of the patient, the trachea of the patient can be humidified, it should be noted that one end of the connecting tube 320 is only located on one side of the inner wall of the intubation tube 200, the sputum can be moved into the sputum storage bottle 110 through the other side of the inner wall of the intubation tube 200, and when the specific design, the.

In specific implementation, a one-way valve 350 is arranged at the joint of the connecting pipe 320 and the three-way pipe 310, the inlet of the one-way valve 350 is communicated with the three-way pipe 310, the outlet of the one-way valve 350 is communicated with the connecting pipe 320, and the one-way valve 350 can convey oxygen in a one-way manner and reduce the possibility of gas backflow;

the connecting plate 210 is arranged inside the insertion tube 200, the connecting hole 211 and the sputum discharging hole 212 are formed in the surface of the connecting plate 210, one end of the connecting tube 320 is fixed in the connecting hole 211, the connecting plate 210 is additionally arranged, so that the connecting tube 320 is more stably installed in the insertion tube 200, and the sputum can penetrate through the connecting plate 210 due to the arrangement of the sputum discharging hole 212;

furthermore, the breathing paper 321 is arranged at one end of the connecting tube 320 positioned inside the insertion tube 200, the breathing paper 321 is round, the edge of the breathing paper 321 is fixedly bonded with the inner wall of the insertion tube 200 through a sealant, the breathing paper 321 has good waterproof and air permeability, and the possibility that sputum enters the connecting tube 320 can be reduced;

the end part of the oxygen tube 330 is communicated with the hollow needle 331, one port of the three-way tube 310 is communicated with the rubber sleeve 332, one end of the hollow needle 331 is inserted into the rubber sleeve 332, the hollow needle 331 and the rubber sleeve 332 are connected together in an insertion mode, so that the three-way tube 310 and the oxygen tube 330 can be connected together, the three-way tube 310 and the oxygen tube 330 can be connected and detached more conveniently, it needs to be noted that the rubber sleeve 332 can be made of silica gel or rubber, and the joint of the rubber sleeve 332 and the hollow needle 331 can be fixed by adhesive tape, so that the connection of the rubber sleeve 332 and the hollow needle 331 is firmer.

Referring to fig. 1, in the present embodiment, the novel oxygen inhalation device for endotracheal intubation or patient incision further includes an oxygen generator 400 and an atomizer 500, an output end of the oxygen generator 400 is communicated with the oxygen inhalation tube 330, and an output end of the atomizer 500 is communicated with the humidification tube 340, in the specific implementation, the oxygen generator 400 is used for delivering oxygen into the oxygen inhalation tube 330, and the atomizer 500 is used for atomizing water to form water vapor and delivering the water vapor into the humidification tube 340.

Specifically, the trachea cannula or cut patient uses a novel oxygen inhalation mask's theory of operation: when using, communicate intubate 200 one end and patient's trachea, when the sputum appears in the patient trachea, the sputum can flow into in the intubate 200, then carry to storing up in the sputum flask 110 via intubate 200, it can save the sputum to store up the sputum flask 110, reduce the possibility of sputum splash, carry oxygen in to three-way pipe 310 through oxygen tube 330, and humidifying pipe 340 can carry the steam after the atomizing in to three-way pipe 310, steam can carry out the humidifying processing to oxygen, oxygen after the humidifying can continue to carry to connecting pipe 320, and carry to intubate 200 via connecting pipe 320, and then carry patient's trachea, can carry out the humidifying to patient's trachea, reduce patient's tracheal drying degree.

It should be noted that the specific model specifications of the oxygen generator 400 and the atomizer 500 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the oxygen generator 400 and the atomizer 500 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel oxygen inhalation device is characterized by comprising

The sputum storage assembly (100), the sputum storage assembly (100) comprises a sputum storage bottle (110) and an end cover (120), and the end cover (120) is screwed on the opening of the sputum storage bottle (110);

a cannula (200), the cannula (200) being in communication with the sputum storage bottle (110);

the sputum storage bottle comprises a pipe body assembly (300), wherein the pipe body assembly (300) comprises a three-way pipe (310), a connecting pipe (320), an oxygen absorption pipe (330) and a humidifying pipe (340), the connecting pipe (320), the oxygen absorption pipe (330) and the humidifying pipe (340) are respectively communicated with three ports of the three-way pipe (310), and one end of the connecting pipe (320) penetrates through the sputum storage bottle (110) and is fixed on one side of the inner wall of the intubation tube (200).

2. The novel oxygen inhalation device according to claim 1, wherein the sputum storage bottle (110) is provided with a viewing port (111) on the surface, and a transparent plate is hermetically bonded to the inner wall of the viewing port (111).

3. The novel oxygen inhalation device according to claim 1, wherein a through groove (121) is formed in the center of the end cap (120), and gauze (122) is fixed inside the through groove (121).

4. The novel oxygen inhalation device according to claim 1, wherein a port (112) is formed at one side of the sputum storage bottle (110), an elastic sealing ring (113) is arranged inside the port (112), one end of the cannula (200) passes through the elastic sealing ring (113) and is inserted into the sputum storage bottle (110), and the inner wall of the elastic sealing ring (113) is tightly attached to the cannula (200).

5. The novel oxygen inhalation device according to claim 4, wherein a limiting plate (114) is mounted inside the sputum storage bottle (110), a first limiting hole (115) and a second limiting hole (116) are formed in the surface of the limiting plate (114), one end of the cannula (200) located inside the sputum storage bottle (110) passes through the first limiting hole (115), and one end of the connecting tube (320) passes through the elastic sealing ring (113) and the second limiting hole (116) in sequence.

6. The novel oxygen inhalation device according to claim 1, wherein a one-way valve (350) is arranged at the joint of the connecting pipe (320) and the three-way pipe (310), the inlet of the one-way valve (350) is communicated with the three-way pipe (310), and the outlet is communicated with the connecting pipe (320).

7. The novel oxygen inhalation device of claim 1, wherein a connecting plate (210) is arranged inside the insertion tube (200), a connecting hole (211) and a sputum excretion hole (212) are formed in the surface of the connecting plate (210), and one end of the connecting tube (320) is fixed in the connecting hole (211).

8. The novel oxygen inhalation device of claim 1, wherein the end of the connecting tube (320) inside the insertion tube (200) is provided with breathing paper (321), the breathing paper (321) is circular, and the edge of the breathing paper is fixed to the inner wall of the insertion tube (200) by a sealant.

9. The novel oxygen inhalation device of claim 1, wherein the end of the oxygen inhalation tube (330) is connected to a hollow needle (331), one end of the three-way tube (310) is connected to a rubber sleeve (332), and one end of the hollow needle (331) is inserted into the rubber sleeve (332).

10. The novel oxygen inhalation device of claim 1, further comprising an oxygen generator (400) and an atomizer (500), wherein the output end of the oxygen generator (400) is communicated with the oxygen inhalation tube (330), and the output end of the atomizer (500) is communicated with the humidifying tube (340).