CN218010583U

CN218010583U - Disposable humidifying nose oxygen pipe subassembly

Info

Publication number: CN218010583U
Application number: CN202221152820.9U
Authority: CN
Inventors: 陈三玲; 陈天奇; 田建贺; 田建磊; 刘会敏; 王瑞芳; 刘丹; 王宁; 陈曼曼; 倪红岩
Original assignee: Henan Jianqi Medical Equipment Co Ltd
Current assignee: Henan Jianqi Medical Equipment Co Ltd
Priority date: 2022-05-14
Filing date: 2022-05-14
Publication date: 2022-12-13
Anticipated expiration: 2032-05-14

Abstract

The utility model discloses a disposable humidifying nasal oxygen pipe subassembly relates to medical instrument technical field, specifically is a disposable humidifying nasal oxygen pipe subassembly, including calathiform end cover and uncovered humidifying section of thick bamboo barrel, the surface of first toper draft tube is provided with the hollow post of part. This disposable humidifying nose oxygen pipe subassembly, setting through the toper post, make this disposable humidifying nose oxygen pipe subassembly possess the effect that makes things convenient for oxygen to get into, through the connecting pipe that admits air, the cooperation setting of bent venturi tube and partial hollow post, reached the easy purpose by complete humidifying of oxygen, setting through ring channel and spacing ring, make this disposable humidifying nose oxygen pipe subassembly possess the effect that prevents to take place to rock, through turning straight the shape handrail, the cooperation setting of spacing square slab and spacing post, can make third toper draft tube and current-limiting ring all be located the outside of uncovered humidifying section of thick bamboo barrel at the in-process that uses, reach convenient abluent purpose.

Description

Disposable humidifying nose oxygen pipe assembly

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a disposable humidifying nose oxygen pipe component.

Background

The health care function of oxygen inhalation is proved by more and more scientific researches, the oxygen inhalation has good treatment and relieving effects on patients with angina, asthma, pulmonary heart disease and the like, when a disease or some abnormal states occur, the patients need to inhale oxygen by a nasal oxygen tube through certain equipment at home or in clinics and hospitals, the nasal oxygen tube inhales oxygen by placing an opening of the nasal oxygen tube at a nostril, an air outlet of the nasal oxygen tube is smaller than the nostril, a gap is left around the outlet, air can be breathed while the oxygen inhalation, the gap is also used for exhalation, the patients are comfortable, the nasal oxygen tube and an oxygen supply system are equipped for the human body to inhale the oxygen, and in the process of inhaling the oxygen by the nasal oxygen tube, in order to humidify and moisten the inhaled dry oxygen, a disposable humidifying nasal oxygen tube assembly is often needed.

The disposable humidifying nose oxygen pipe subassembly that discloses in chinese utility model patent application laid-open specification CN 205549164U, though this disposable humidifying nose oxygen pipe subassembly has increased patient's comfort level, this disposable humidifying nose oxygen pipe subassembly nevertheless, and at the in-process that uses, it is difficult to make oxygen by complete humidifying to its inside is difficult to be opened, to sum up, this disposable humidifying nose oxygen pipe subassembly has oxygen and is difficult to by complete humidifying and inconvenient abluent shortcoming.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a disposable humidifying nasal oxygen tube component, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a disposable humidifying nose oxygen pipe assembly comprises a bowl-shaped end cover and a uncovered humidifying cylinder body, wherein a bowl-shaped supporting body, an air outlet connecting pipe and an air inlet connecting pipe are respectively arranged inside the bowl-shaped end cover, a first nose oxygen pipe is arranged inside one end of the air outlet connecting pipe, a second conical guide cylinder is arranged at the other end of the air outlet connecting pipe, a curved pipe is arranged inside one end of the air inlet connecting pipe, a first conical guide cylinder is arranged at one end of the curved pipe, a partial hollow column is arranged on the outer surface of the first conical guide cylinder, a supporting hole is formed in the inner side wall of the partial hollow column, a conveying pipe is arranged inside the supporting hole, a flow limiting ring is arranged on the outer surface of the bottom of the partial hollow column, a third conical guide cylinder is arranged at the top of the flow limiting ring, and the flow limiting ring and the third conical guide cylinder are both movably connected with the uncovered humidifying cylinder body; the surface of uncovered humidifying section of thick bamboo barrel is provided with the support ring, the top of support ring is seted up limited rectangular groove, the surface of bowl shape end cover is provided with an arc section of thick bamboo support section of thick bamboo, the bottom that an arc section of thick bamboo supported section of thick bamboo is provided with spacing rectangular block, spacing rectangular block and spacing rectangular groove swing joint, the top that an arc section of thick bamboo supported section of thick bamboo is provided with the handrail that turns straight, the one end that the handrail that turns straight is provided with spacing square plate, the internal thread of spacing square plate is connected with spacing post, spacing post respectively with support ring and spacing rectangular block threaded connection, spacing square plate and support ring swing joint, spacing post runs through respectively in the spacing rectangular block of part and partial support ring, spacing post runs through in spacing square plate.

Optionally, a limiting ring is arranged at the bottom of the bowl-shaped end cover, an annular groove is formed in the top of the uncovered humidifying cylinder body, and the annular groove is movably connected with the limiting ring.

Optionally, the air inlet connecting pipe penetrates through the bowl-shaped end cover and the bowl-shaped support body respectively, and the air outlet connecting pipe and the second conical guide cylinder both penetrate through part of the bowl-shaped support body.

Optionally, a sealing ring is arranged on the outer surface of one end of the curved pipe, the sealing ring is fixedly connected with the first conical guide cylinder, and the number of the support holes and the number of the conveying pipes are a plurality.

Optionally, the connecting pipe of giving vent to anger runs through in bowl-shaped end cover, the inside of the hollow post of part is provided with the supporting disk, the top of supporting disk is provided with the toper post.

Optionally, a limiting square groove is formed in the bottom of the partial hollow column, a limiting block is arranged on the inner bottom wall of the uncovered humidifying cylinder body, and the limiting block is clamped with the flow limiting ring.

(III) advantageous effects

The utility model provides a disposable humidifying nose oxygen pipe subassembly possesses following beneficial effect:

1. this disposable humidifying nose oxygen pipe subassembly, setting through the toper post makes this disposable humidifying nose oxygen pipe subassembly possess and makes things convenient for the oxygen to enter into the effect in the conveyer pipe, through the connecting pipe that admits air, the cooperation setting of bent venturi tube and partial hollow post, the in-process that uses can make oxygen enter into the humidifying liquid in the uncovered humidifying section of thick bamboo barrel from a plurality of conveyer pipe, thereby played the effect that makes the oxygen dispersion enter into in the humidifying liquid, and then played the effect that makes oxygen and humidifying liquid fully contact, reached the purpose that oxygen was easily by complete humidification.

2. This disposable humidifying nose oxygen pipe subassembly, setting through ring channel and spacing ring, make this disposable humidifying nose oxygen pipe subassembly possess and prevent to take place the effect of rocking between uncovered humidifying section of thick bamboo barrel and the bowl shape end cover, through the handrail that turns straight, the cooperation setting of spacing square slab and spacing post, the in-process that uses can make third toper draft tube and current-limiting ring all be located the outside of uncovered humidifying section of thick bamboo barrel, thereby played the effect that makes this device divide into two parts, and then played the effect that makes uncovered humidifying section of thick bamboo barrel opened, reached convenient abluent purpose.

Drawings

FIG. 1 is a schematic view of the front perspective structure of the present invention;

FIG. 2 is a schematic view of the front sectional structure of the present invention;

FIG. 3 is a side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the top cross-sectional enlarged structure of the present invention.

In the figure: 1. an air inlet connecting pipe; 2. an air outlet connecting pipe; 3. a straight elbow shaped armrest; 4. an arc-shaped cylinder supporting cylinder; 5. a limiting square plate; 6. a support ring; 7. a cover-free humidifying cylinder body; 8. a bowl-shaped end cap; 9. a curved tube; 10. a limiting post; 11. limiting the long square groove; 12. a seal ring; 13. a first conical draft tube; 14. a delivery pipe; 15. a support hole; 16. a support disc; 17. a partially hollow column; 18. a limiting square groove; 19. a limiting block; 20. a flow-limiting ring; 21. a third conical draft tube; 22. a tapered post; 23. a first nasal oxygen tube; 24. a second conical guide cylinder; 25. an annular groove; 26. limiting the rectangular blocks; 27. a limiting ring; 28. a bowl-shaped support.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a disposable humidifying nose oxygen pipe component comprises a bowl-shaped end cover 8 and a uncovered humidifying cylinder body 7, bowl-shaped supporting bodies 28 are respectively arranged inside the bowl-shaped end cover 8, a gas outlet connecting pipe 2 and a gas inlet connecting pipe 1, a first nasal oxygen pipe 23 is arranged in one end of the gas outlet connecting pipe 2, a second conical guide cylinder 24 is arranged at the other end of the gas outlet connecting pipe 2, a curved pipe 9 is arranged in one end of the gas inlet connecting pipe 1, a first conical guide cylinder 13 is arranged at one end of the curved pipe 9, a partial hollow column 17 is arranged on the outer surface of the first conical guide cylinder 13, a support hole 15 is arranged on the inner side wall of the partial hollow column 17, a delivery pipe 14 is arranged in the support hole 15, a flow-limiting ring 20 is arranged on the outer surface of the bottom of the partial hollow column 17, a third conical guide cylinder 21 is arranged on the top of the flow-limiting ring 20, the flow-limiting ring 20 and the third conical guide cylinder 21 are both movably connected with a cylinder body 7 of a non-cover humidifying cylinder, a limiting ring 27 is arranged at the bottom of a bowl-shaped end cover 8, the top of the uncovered humidifying cylinder body 7 is provided with an annular groove 25, the annular groove 25 is movably connected with a limiting ring 27, the air inlet connecting pipe 1 respectively penetrates through the bowl-shaped end cover 8 and the bowl-shaped support body 28, the air outlet connecting pipe 2 and the second conical guide cylinder 24 both penetrate through part of the bowl-shaped support body 28, the outer surface of one end of the curved pipe 9 is provided with a sealing ring 12, the sealing ring 12 is fixedly connected with the first conical guide cylinder 13, the number of the supporting holes 15 and the number of the conveying pipes 14 are a plurality, the air outlet connecting pipe 2 penetrates through the bowl-shaped end cover 8, a supporting plate 16 is arranged inside part of the hollow column 17, the top of the supporting plate 16 is provided with a conical column 22, the bottom of part of the hollow column 17 is provided with a limiting square groove 18, the inner bottom wall of the uncovered humidifying cylinder body 7 is provided with a limiting block 19, and the limiting block 19 is clamped with the limiting ring 20; the surface of uncovered humidifying section of thick bamboo barrel 7 is provided with support ring 6, spacing rectangular groove 11 is seted up at the top of support ring 6, the surface of bowl shape end cover 8 is provided with arc section of thick bamboo support section of thick bamboo 4, the bottom of arc section of thick bamboo support section of thick bamboo 4 is provided with spacing rectangular block 26, spacing rectangular block 26 and spacing rectangular groove 11 swing joint, the top of arc section of thick bamboo support section of thick bamboo 4 is provided with straight turning handrail 3, the one end of straight turning handrail 3 is provided with spacing square slab 5, the inside threaded connection of spacing square slab 5 has spacing post 10, spacing post 10 respectively with support ring 6 and spacing rectangular block 26 threaded connection, spacing square slab 5 and support ring 6 swing joint, spacing post 10 runs through in partial spacing rectangular block 26 and partial support ring 6 respectively, spacing post 10 runs through in spacing square slab 5.

When the device is used, humidification liquid is filled in a cylinder body 7 of the uncovered humidification cylinder, the air inlet connecting pipe 1 is connected with an oxygen supply system, one end of a first nasal oxygen pipe 23 is placed at the nose of a patient, when oxygen is introduced into the air inlet connecting pipe 1, the oxygen in the air inlet connecting pipe 1 sequentially passes through the curved pipe 9, the first conical guide cylinder 13, a part of hollow column 17 and the conveying pipe 14 enter the humidification liquid in the cylinder body 7 of the uncovered humidification cylinder, under the effect that the oxygen is not fused with the humidification liquid, the oxygen in the humidification liquid is enabled to float upwards, the humidified oxygen is conveyed to the nostrils of the patient through the air outlet connecting pipe 2 and the first nasal oxygen pipe 23 sequentially, in the use process of the device, the conical column 22 can facilitate the oxygen to enter the conveying pipe 14, the annular groove 25 and the limiting ring 27 can prevent the uncovered humidification cylinder 7 from shaking with the bowl-shaped end cover 8, when the oxygen in the part of the hollow column 17 enters the humidification liquid in the humidification cylinder body 7 of the uncovered humidification cylinder body 7 through the conveying pipe 14, at the moment, the annular groove 25 and the limiting ring 27 can prevent the oxygen from being dispersed into the humidification cylinder 7 and being fully separated from the humidification cylinder, the square block 7 and the limiting ring 7, the square block 7, when the handrail is completely connected with the limiting ring 21 and the limiting ring 21, the square block 7, the square block is completely connected with the square block 7, the square block support ring 21 and the square block support ring 21, the square block 7, the square block 3, the square block support ring 21 and the square block support ring 21, the third conical guide cylinder 21 and the flow limiting ring 20 are positioned outside the uncovered humidifying cylinder body 7, and the device can be divided into two parts, so that the uncovered humidifying cylinder body 7 can be opened, and the device can be conveniently cleaned.

To sum up, this disposable humidifying nose oxygen pipe subassembly, setting through toper post 22, make this disposable humidifying nose oxygen pipe subassembly possess the effect that makes things convenient for oxygen to enter into in the conveyer pipe 14, through connecting pipe 1 that admits air, bent shape pipe 9 and partial hollow post 17's cooperation setting, can make oxygen enter into the humidifying liquid in uncovered humidifying section of thick bamboo barrel 7 from a plurality of conveyer pipe 14 in the in-process of using, thereby played the effect that makes oxygen dispersion enter into the humidifying liquid, and then played the effect that makes oxygen and humidifying liquid fully contact, reached the purpose that oxygen was easily by complete humidification, setting through ring channel 25 and spacing ring 27, make this disposable humidifying nose oxygen pipe subassembly possess and prevent to take place the effect of rocking between uncovered humidifying section of thick bamboo barrel 7 and the bowl shape end cover 8, through straight turning shape handrail 3, the cooperation setting of spacing square plate 5 and spacing post 10, can make third toper draft tube 21 and current-limiting ring 20 all be located the outside of uncovered humidifying section of thick bamboo barrel 7 in the use, thereby played the effect that makes this device divide into two parts and reached the effect of convenient humidifying section of thick bamboo 7 of uncovered cleaning, the uncovered section of thick bamboo barrel has been opened.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a disposable humidifying nose oxygen pipe subassembly, includes calathiform end cover (8) and uncovered humidifying section of thick bamboo barrel (7), its characterized in that: the improved humidifying cylinder is characterized in that a bowl-shaped support body (28), an air outlet connecting pipe (2) and an air inlet connecting pipe (1) are respectively arranged inside the bowl-shaped end cover (8), a first nose oxygen pipe (23) is arranged inside one end of the air outlet connecting pipe (2), a second conical guide cylinder (24) is arranged at the other end of the air outlet connecting pipe (2), a curved pipe (9) is arranged inside one end of the air inlet connecting pipe (1), a first conical guide cylinder (13) is arranged at one end of the curved pipe (9), a partial hollow column (17) is arranged on the outer surface of the first conical guide cylinder (13), a support hole (15) is formed in the inner side wall of the partial hollow column (17), a conveying pipe (14) is arranged inside the support hole (15), a flow limiting ring (20) is arranged on the outer surface of the bottom of the partial hollow column (17), a third conical guide cylinder (21) is arranged at the top of the flow limiting ring (20), and the flow limiting ring (20) and the third conical guide cylinder (21) are both movably connected with a non-cover humidifying cylinder body (7); the surface of uncovered humidifying section of thick bamboo barrel (7) is provided with support ring (6), spacing rectangular groove (11) are seted up at the top of support ring (6), the surface of bowl shape end cover (8) is provided with a section of thick bamboo support section of thick bamboo (4), the bottom of a section of thick bamboo support section of thick bamboo (4) is provided with spacing rectangular block (26), spacing rectangular block (26) and spacing rectangular groove (11) swing joint, the top of a section of thick bamboo support section of thick bamboo (4) is provided with straight turning shape handrail (3), the one end of straight turning shape handrail (3) is provided with spacing square plate (5), the inside threaded connection of spacing square plate (5) has spacing post (10), spacing post (10) respectively with support ring (6) and spacing rectangular block (26) threaded connection, spacing square plate (5) and support ring (6) swing joint, spacing post (10) run through respectively in partial spacing rectangular block (26) and partial support ring (6), spacing post (10) run through in spacing square plate (5).

2. The disposable humidified nasal oxygen cannula assembly of claim 1, wherein: the bottom of the bowl-shaped end cover (8) is provided with a limiting ring (27), the top of the uncovered humidifying cylinder body (7) is provided with an annular groove (25), and the annular groove (25) is movably connected with the limiting ring (27).

3. The disposable humidified nasal oxygen tube assembly of claim 1, wherein: the air inlet connecting pipe (1) penetrates through the bowl-shaped end cover (8) and the bowl-shaped support body (28) respectively, and the air outlet connecting pipe (2) and the second conical guide cylinder (24) penetrate through part of the bowl-shaped support body (28).

4. The disposable humidified nasal oxygen tube assembly of claim 1, wherein: the outer surface of one end of the curved pipe (9) is provided with a sealing ring (12), the sealing ring (12) is fixedly connected with the first conical guide cylinder (13), and the number of the support holes (15) and the number of the conveying pipes (14) are a plurality.

5. The disposable humidified nasal oxygen tube assembly of claim 1, wherein: the connecting pipe of giving vent to anger (2) run through in bowl shape end cover (8), the inside of partial hollow post (17) is provided with supporting disk (16), the top of supporting disk (16) is provided with toper post (22).

6. The disposable humidified nasal oxygen tube assembly of claim 1, wherein: the bottom of the hollow column (17) is provided with a limiting square groove (18), the inner bottom wall of the uncovered humidifying cylinder body (7) is provided with a limiting block (19), and the limiting block (19) is connected with a flow limiting ring (20) in a clamping mode.