CN219307622U

CN219307622U - Oxygen inhalation nasal obstruction fixing device

Info

Publication number: CN219307622U
Application number: CN202320329183.6U
Authority: CN
Inventors: 朱苏
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-07-07
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses an oxygen inhalation nasal obstruction fixing device, which relates to the technical field of oxygen inhalation nasal obstruction fixing, and comprises an oxygen inhalation tube and two nasal entrance tubes, wherein the nasal entrance tubes are communicated with the oxygen inhalation tube, the lower parts of the nasal entrance tubes are fixedly connected with connecting plates, one sides of the connecting plates, which are far away from each other, are fixedly connected with extension plates, one ends of the extension plates, which are far away from the connecting plates, are hinged with nasal wing splints, springs are fixedly connected between the nasal wing splints and the extension plates, the nasal wing splints on two sides are pulled to be unfolded and pulled, then the two nasal entrance tubes are respectively plugged into nostrils corresponding to a patient, the nasal wing splints on the two sides are arranged on the outer sides of nasal wings, under the rebound effect of the springs, the nasal wing splints are loosened, and the nasal wing splints can be attached and clamped with the nasal wings of the patient under the driving of the springs, so that the oxygen inhalation tube and the nasal entrance tubes are fixed, and the oxygen inhalation efficiency of the patient is ensured.

Description

Oxygen inhalation nasal obstruction fixing device

Technical Field

The utility model relates to the technical field of oxygen inhalation nasal obstruction fixing, in particular to an oxygen inhalation nasal obstruction fixing device.

Background

The oxygen inhalation is the inhalation of oxygen. Is a common treatment method in clinic, and oxygen therapy is mainly a method for relieving hypoxia. The oxygen inhalation with proper amount is used for correcting hypoxia, improving the level of partial pressure of arterial blood oxygen and oxygen saturation, promoting metabolism, and is one of important methods for assisting in treating various diseases.

According to the bulletin number CN215024593U, a nasal plug fixing device for oxygen inhalation of cardiovascular internal medicine is disclosed, which comprises a device body, the device body comprises supporting frames, the number of the supporting frames is two, the inner sides of the two supporting frames are provided with first connecting rods, the bottom ends of the supporting frames are fixedly provided with fixing frames, and the bottom ends of the fixing frames are provided with first cavities. According to the utility model, through the first connecting rod, the sleeve joint ring, the plastic clamping frame, the fixing frame, the first cavity, the screw rod, the handle, the moving block and the clamping frame, the clamping frame is aligned to guardrails on two sides of the medical bed in use, the screw rod rotates by holding the handle, so that the two clamping frames do mutual approaching movement, at the moment, the nasal obstruction tube can be placed in the plastic clamping frame for clamping, the nasal obstruction tube contact of a patient can be reduced in such a way, the fixing mode is simple and convenient, and the practicability of the device is improved.

Aiming at the utility model, when the device is used, the clamping frames are aligned to guardrails on two sides of the medical bed, the handles are held to rotate, the screw rod rotates at the moment, so that the two clamping frames do mutual approaching movement, and the nasal obstruction tube can be placed in the plastic clamping frame to be clamped, but the applicant believes that the device in the prior art is large in size and complicated in adjusting process, and meanwhile, the device is horizontally arranged above the patient bed, so that head lifting and lying of a patient are influenced, and in the process of checking the patient by families or doctors, the oxygen inhalation tube is pulled for avoiding the structure, so that oxygen inhalation of the patient is influenced, and the practicability is not high.

Disclosure of Invention

The utility model aims to provide an oxygen inhalation nasal obstruction fixing device, which aims to effectively solve the problems that the device in the prior art has larger volume and complicated adjusting process, and meanwhile, the device is transversely arranged above a patient bed to influence the head raising and lying of a patient, and a family member or a doctor pulls an oxygen inhalation tube to avoid a structure in the process of checking the patient, so that the oxygen inhalation of the patient is influenced.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides an oxygen inhalation nasal obstruction fixing device, includes oxygen uptake pipe and two income nose pipes, go into and link up between nose pipe and the oxygen uptake pipe, the equal fixedly connected with connecting plate in position that goes into the nose pipe down, the equal fixedly connected with extension board in one side that the connecting plate kept away from each other, the one end that the connecting plate was kept away from to the extension board all articulates there is the alar splint, equal fixedly connected with spring between alar splint and the extension board, and both sides alar splint are drawn and are expanded and pulling the spring, and then two go into the nose pipe and pack into respectively in the nostril that the patient corresponds, and the alar splint of both sides all set up in the outside of alar, under the rebound effect of spring, loosen alar splint, alar splint can laminate the alar of clamp the patient under the drive of spring to fix oxygen uptake pipe and income nose pipe, guarantee the oxygen uptake efficiency of disease.

As a preferable scheme of the utility model, the ends of the nose wing splints, which are far away from the extension plates, are fixedly connected with resistance-increasing heads, and the resistance-increasing heads are made of rubber materials.

As a preferable scheme of the utility model, a bracket is fixedly connected between the connecting plates, two sides above the bracket are provided with small nose column clamping plates, and a connecting piece is arranged between the small nose column clamping plates and the bracket.

As a preferable scheme of the utility model, the connecting piece comprises a sliding block which is connected with the inside of the bracket in a sliding way, the upper parts of the sliding blocks are fixedly connected with extension rods, the other ends of the extension rods extend to the outer side of the bracket and are fixedly connected with the nose post clamp plate, and a transmission piece is arranged in the bracket.

As a preferred scheme of the utility model, the transmission part comprises a bidirectional screw rod rotatably connected inside the bracket, and the sliding blocks are respectively connected to one side of the bidirectional screw rod in a threaded manner.

As a preferable scheme of the utility model, a transmission rod is rotationally connected below the bracket, the lower end of the transmission rod is arranged at the outer side of the bracket and is fixedly connected with a handle, and the upper end of the transmission rod is arranged inside the bracket and is fixedly connected with a first gear;

one side of the first gear is connected with a second gear in a meshed mode, and the second gear is fixedly connected with the bidirectional screw rod.

Compared with the prior art, the utility model has the advantages that:

(1) Oxygen is conveyed to the respiratory tract of a patient through the oxygen inhalation tube and the nose inlet tube, the nose wing clamp plates can rotate along the extension plate, the nose wing clamp plates on two sides are pulled to be unfolded and pull the springs, then the two nose inlet tubes are respectively plugged into nostrils corresponding to the patient, the nose wing clamp plates on two sides are arranged on the outer sides of the nose wings, under the rebound effect of the springs, the nose wing clamp plates are loosened, the nose wing clamp plates can be attached to the nose wings of the patient under the driving of the springs, and accordingly the oxygen inhalation tube and the nose inlet tube are fixed, and the oxygen inhalation efficiency of the patient is guaranteed.

(2) The nose pillar clamp plate laminating patient's nose pillar position when going into the nose pipe and getting into the patient's nostril can drive transfer line and first gear synchronous rotation through the handle, and the second gear that the meshing was connected is rotated when driving to first gear pivoted, can drive two-way screw rod and rotate when the second gear pivoted, and when two-way screw rod pivoted, both sides and two-way screw rod threaded connection's slider drive nose pillar clamp plate and are close to each other through the extension rod to carry out the centre gripping to the nose pillar of disease, further promoted oxygen uptake pipe and gone into the steadiness of nose pipe, prescribe a limit to the position of going into the nose pipe simultaneously.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

fig. 3 is a schematic side cross-sectional view of a stent structure of the present utility model.

The reference numerals in the figures illustrate:

1. an oxygen inhalation tube; 2. a nasal cannula; 3. a connecting plate; 301. an extension plate; 4. a nose wing splint; 5. a spring; 6. resistance increasing head; 7. a bracket; 8. a bidirectional screw; 9. a slide block; 10. an extension rod; 11. a columella nasi splint; 12. a transmission rod; 1201. a handle; 1202. a first gear; 13. and a second gear.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1 and 2 specifically, an oxygen inhalation nasal obstruction fixing device includes an oxygen inhalation tube 1 and two nose entrance tubes 2, wherein the nose entrance tubes 2 are communicated with the oxygen inhalation tube 1, a connection plate 3 is fixedly connected to the lower portion of the nose entrance tube 2, an extension plate 301 is fixedly connected to one side of the connection plate 3 away from each other, a nose wing clamping plate 4 is hinged to one end of the extension plate 301 away from the connection plate 3, and a spring 5 is fixedly connected between the nose wing clamping plate 4 and the extension plate 301.

In a further embodiment, oxygen is conveyed into the respiratory tract of a patient through the oxygen inhalation tube 1 and the nose inlet tube 2, the nose wing splint 4 can rotate along the extension plate 301, the nose wing splints 4 at two sides are pulled to be unfolded and the springs 5 are pulled, then the two nose inlet tubes 2 are respectively plugged into the nostrils corresponding to the patient, the nose wing splints 4 at two sides are arranged at the outer sides of the nose wings, under the rebound effect of the springs 5, the nose wing splints 4 are loosened, and the nose wing splints 4 can be attached to and clamped with the nose wings of the patient under the drive of the springs 5, so that the oxygen inhalation tube 1 and the nose inlet tube 2 are fixed, and the oxygen inhalation efficiency of the patient is ensured.

Referring to fig. 1 specifically, the ends of the nose wing splints 4 far away from the extension board 301 are all fixedly connected with a resistance increasing head 6, and the resistance increasing head 6 is made of rubber.

In a further embodiment, the friction force between the nasal alar splint 4 and the nasal alar can be increased by the resistance increasing head 6 made of rubber material, so that the stability of the oxygen inhalation tube 1 and the nasal inhalation tube 2 is further enhanced.

Referring to fig. 1 and 3 specifically, a bracket 7 is fixedly connected between the connecting plates 3, two sides above the bracket 7 are provided with a nose post clamping plate 11, a connecting piece is arranged between the nose post clamping plate 11 and the bracket 7, the connecting piece comprises a sliding block 9 which is in sliding connection with the bracket 7, an extension rod 10 is fixedly connected above the sliding block 9, the other end of the extension rod 10 extends outside the bracket 7 and is fixedly connected with the nose post clamping plate 11, a transmission piece is arranged inside the bracket 7 and comprises a bidirectional screw rod 8 which is rotationally connected inside the bracket 7, and the sliding block 9 is respectively connected to one side of the bidirectional screw rod 8 in a threaded manner.

In a further embodiment, the nose tube 2 enters the nostril of the patient and the nose post clamp 11 is attached to the nose post of the patient, the two-way screw rod 8 rotates, and the sliding blocks 9 which are in threaded connection with the two-way screw rod 8 on two sides drive the nose post clamp 11 to be close to each other through the extension rod 10, so that the nose post of the patient is clamped, the stability of the oxygen inhalation tube 1 and the nose tube 2 is further improved, and meanwhile, the position of the nose tube 2 is limited.

Referring to fig. 3 specifically, a transmission rod 12 is rotatably connected below the bracket 7, the lower end of the transmission rod 12 is disposed at the outer side of the bracket 7 and is fixedly connected with a handle 1201, the upper end of the transmission rod 12 is disposed inside the bracket 7 and is fixedly connected with a first gear 1202, one side of the first gear 1202 is engaged and connected with a second gear 13, and the second gear 13 is fixedly connected with a bidirectional screw 8.

In a further embodiment, the handle 1201 can drive the transmission rod 12 and the first gear 1202 to rotate synchronously, the first gear 1202 rotates and drives the second gear 13 in meshed connection to rotate, and the second gear 13 rotates and drives the bidirectional screw 8 to rotate, so that the convenience of adjusting the distance between the nose post clamp plates 11 is improved.

Working principle:

when the nose wing splint is used, the nose wing splints 4 on two sides are pulled to be unfolded and the springs 5 are pulled, then the two nose inlet pipes 2 are respectively plugged into corresponding nostrils of a patient, the nose wing splints 4 on two sides are arranged on the outer sides of the nose wings, under the rebound effect of the springs 5, when the positions of the nose posts of the patient are attached to the nose post splints 11, the nose wing splints 4 are loosened, the nose wing splints 4 can be attached to and clamped with the nose wings of the patient under the driving of the springs 5, then the handle 1201 can drive the transmission rod 12 and the first gear 1202 to synchronously rotate, the first gear 1202 rotates and simultaneously drives the second gear 13 in meshed connection to rotate, the two-way screw 8 can be driven to rotate while the two-way screw 8 rotates, and the sliding blocks 9 in threaded connection with the two-way screw 8 drive the nose post splints 11 to be mutually close through the extension rods 10, so that the nose posts of the patient are clamped, and the stability of the oxygen inlet pipes 1 and the nose inlet pipes 2 is further improved.

It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.

Claims

1. The utility model provides an oxygen inhalation nasal obstruction fixing device, includes oxygen uptake pipe (1) and two income nose pipes (2), all link up between income nose pipe (2) and the oxygen uptake pipe (1), its characterized in that: the nose tube is characterized in that the connecting plate (3) is fixedly connected to the lower portion of the nose tube (2), the extending plate (301) is fixedly connected to one side, away from each other, of the connecting plate (3), the nose wing clamping plate (4) is hinged to one end, away from the connecting plate (3), of the extending plate (301), and the springs (5) are fixedly connected between the nose wing clamping plate (4) and the extending plate (301).

2. The oxygen inhalation nasal plug fixing device according to claim 1, wherein: the nose wing splint (4) is kept away from the one end of extension board (301) and all fixedly connected with increases and hinder head (6), increase and hinder head (6) adopts the rubber material.

3. The oxygen inhalation nasal plug fixing device according to claim 1, wherein: a support (7) is fixedly connected between the connecting plates (3), small nose column clamping plates (11) are arranged on two sides above the support (7), and connecting pieces are arranged between the small nose column clamping plates (11) and the support (7).

4. The oxygen inhalation nasal plug fixing device according to claim 3, wherein: the connecting piece includes inside sliding connection's of support (7 slider (9), the top of slider (9) is all fixedly connected with extension rod (10), the other end of extension rod (10) all extends in the outside of support (7) and with nose post splint (11) fixed connection, the inside of support (7) is provided with the driving medium.

5. The oxygen inhalation nasal plug fixing device according to claim 4, wherein: the transmission piece comprises a bidirectional screw rod (8) rotatably connected inside the bracket (7), and the sliding blocks (9) are respectively connected to one side of the bidirectional screw rod (8) in a threaded mode.

6. The oxygen inhalation nasal plug fixing device according to claim 5, wherein: the lower part of the bracket (7) is rotationally connected with a transmission rod (12), the lower end of the transmission rod (12) is arranged at the outer side of the bracket (7) and is fixedly connected with a handle (1201), and the upper end of the transmission rod (12) is arranged in the bracket (7) and is fixedly connected with a first gear (1202);

one side of the first gear (1202) is connected with a second gear (13) in a meshed mode, and the second gear (13) is fixedly connected with the bidirectional screw rod (8).