CN217339689U

CN217339689U - Improved multifunctional oropharynx air duct device

Info

Publication number: CN217339689U
Application number: CN202221033571.1U
Authority: CN
Inventors: 马丽; 高亚明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-02
Anticipated expiration: 2032-04-29

Abstract

The utility model provides an improved multifunctional oropharynx air duct device, which comprises an air duct cavity, a protection pad, a cheek protection pad, a fixing plate and a joint, wherein two groups of head bands are respectively arranged at two sides of the protection pad, one end of each group of head bands, which is far away from the protection pad, is fixedly connected with the cheek protection pad, the other end is rotatably connected with one side of the protection pad, the head bands arranged at each side of the protection pad are arranged in parallel up and down, one side of the cheek protection pad, which is far away from the protection pad, is fixedly connected with the fixing plate, the middle part of the fixing plate is provided with a through hole, the air duct device is arranged in the through hole, the air duct device comprises an air duct cavity, a joint, a first port, a second port and a third port, the outer surface of the joint is respectively and fixedly connected with the first port, the second port and the third port, the oxygen duct cavity is fixedly connected with the first port through the joint, the air duct cavity is fixedly connected with the second port through the joint, the sputum suction cavity is fixedly connected with the third port through the joint, the utility model has the advantages of safety and practicability.

Description

Improved multifunctional oropharynx air duct device

Technical Field

The utility model relates to the field of medical auxiliary equipment, especially, relate to a multi-functional oropharynx air vent device of improvement.

Background

Oropharynx breather pipe is a non-endotracheal tube air pipe, the most simple effective economic air flue auxiliary, mainly used respiratory tract obstruction's patient, especially in the respiratory tract management to critical patient, because this type of patient often leads to breathing difficulty because of the tongue tenesmus, blood, sputum blocks the respiratory tract, suffocate even, current oropharynx breather pipe, generally clear away the oral cavity, vomitus in the respiratory tract, the secretion through inserting oropharynx breather pipe, make critical patient keep the respiratory tract unobstructed, and oropharynx breather pipe can also play the effect of restriction tongue tenesmus.

Oropharynx air vent only has the single function of oxygen suppliment, if need inhale phlegm or clear up other secretions to the patient, still need insert in addition and attract the pipe, not only aggravated medical personnel's work burden, still increased patient's misery, moreover in the in-service use process, oropharynx air vent is not fixed well, blocks up the breather pipe easily when fixed with the sticky tape, and when needs transform patient's head position, the easy aversion of taking place oropharynx air vent, deviate from or the condition in landing oral cavity.

Therefore, there is a need to provide a new and improved multi-functional oropharyngeal airway device to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel improved multifunctional oropharynx air duct device.

The utility model provides a novel multi-functional oropharynx air vent device of improvement includes breather pipe chamber, protection pad, protection cheek pad, fixed plate and joint, a serial communication port, the protection pad both sides are provided with two sets of bandeams respectively, and the one end fixedly connected with of protection pad is kept away from to every group bandeau fills up, and the bandeau other end rotates to be connected in protection pad one side, and parallel arrangement about two sets of bandeaus of protection pad both sides are respectively, the one side fixedly connected with fixed plate that the protection pad was kept away from to the cheek pad, the through-hole has been seted up at the fixed plate middle part, and the breather pipe device has been placed to the through-hole is inside, and the breather pipe chamber device includes breather pipe chamber, joint, first port, second port and third port, and the protection cheek pad opposite side is provided with the facing, facing fixed connection is in breather pipe chamber surface.

Preferably, the fixed plate comprises left cardboard and right cardboard, and one side that left cardboard corresponds right cardboard is provided with the picture peg, and one side fixed connection in left cardboard of picture peg, the slot has been seted up to one side that right cardboard corresponds with the picture peg, and the picture peg uses with the slot cooperation, and the through-hole has been seted up to right cardboard surface, and the through-hole is inside to be provided with the button, button surface both sides sliding connection in through-hole inner wall.

Preferably, one side of the fixing plate is provided with a baffle plate, the middle of the baffle plate is provided with a through hole, a ventilation tube cavity is arranged inside the through hole, one end of the ventilation tube cavity penetrates through the through hole and is fixedly connected with a joint, the other end of the ventilation tube cavity penetrates through the through hole and is fixedly connected with an air bag, the ventilation tube cavity penetrates through the air bag and extends downwards, and the outer surface of the joint is fixedly connected with a first port, a second port and a third port respectively.

Preferably, the ventilation tube cavity is internally provided with a sputum suction tube cavity and an oxygen supply tube cavity, one end of the oxygen supply tube cavity is fixedly connected to the first port through a connector, one end of the ventilation tube cavity is fixedly connected to the second port through a connector, and one end of the sputum suction tube cavity is fixedly connected to the third port through a connector.

Preferably, a catheter is arranged on one side of the outer surface of the third port, one end, far away from the third port, of the catheter is fixedly connected with a pressure bag, the other end of the catheter penetrates through the outer surface of the third port to be fixedly connected to the sputum suction tube cavity, and a pressure release valve is fixedly connected to the outer surface of the catheter.

Preferably, the outer surfaces of the first port and the second port are fixedly connected with a driving motor respectively, and the outer surface of the ventilation tube cavity is fixedly connected with a working motor.

Compared with the prior art, the utility model provides a multi-functional oropharynx air vent of new improvement device has following beneficial effect:

the utility model discloses a be provided with fixed plate, ventilation lumen, joint, gasbag, baffle and facing, the through-hole has been seted up at the fixed plate middle part, and the ventilation lumen passes through-hole fixed connection respectively in joint and gasbag, the ventilation lumen surface is located fixed plate both sides fixedly connected with baffle and facing respectively to this fixes the oropharynx breather pipe, prevents the aversion of oropharynx breather pipe, deviates from or the condition in landing oral cavity.

The utility model discloses a be provided with the lumen of ventilating, inhale the phlegm lumen, the oxygen suppliment lumen, connect, first port, second port and third port, the oxygen suppliment lumen passes through to connect fixed connection in first port, the lumen of ventilating passes through to connect fixed connection in the second port, it passes through interface fixed connection in the third port to inhale the phlegm lumen, third port surface one side is provided with the pipe, the one end fixedly connected with pressure bag of third port is kept away from to the pipe, the other end passes third port surface fixed connection in inhaling the phlegm lumen, pipe surface fixed connection has the relief valve, first port and second port surface difference fixedly connected with driving motor, the lumen of ventilating surface fixed connection has the work motor, when treating the patient, can ventilate, the oxygen suppliment and inhale the phlegm to patient through control pressure bag and driving motor.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a new and improved multi-functional oropharyngeal airway device in accordance with the present invention;

FIG. 2 is a schematic structural view of the position-limiting structure shown in FIG. 1;

FIG. 3 is a schematic view of the backside structure shown in FIG. 1;

fig. 4 is a schematic structural view of the limiting structure shown in fig. 1.

Reference numbers in the figures: 1. a vent lumen; 2. a fixing plate; 3. a pad; 4. a headband; 5. a baffle plate; 6. a joint; 7. a first port; 8. a second port; 9. a third port; 10. a sputum aspirating lumen; 11. a pressure bladder; 12. a pressure relief valve; 13. a cheek pad; 14. an air bag; 15. an oxygen supply lumen; 16. a drive motor; 17. Inserting plates; 18. pressing a key; 19. a tooth socket; 20. an airway device; 21. a conduit; 22. and a working motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a new improved multifunctional oropharyngeal airway device provided by the present invention, fig. 2 is a schematic structural view of a limiting structure shown in fig. 1, fig. 3 is a schematic structural view of a back side shown in fig. 1, fig. 4 is a schematic structural view of a limiting structure shown in fig. 1, which includes a ventilation lumen 1, a protection pad 3, a cheek pad 13, a fixing plate 2 and a joint 6, two sides of the protection pad 3 are respectively provided with two groups of head bands 4, one end of each group of head bands 4 far away from the protection pad 3 is fixedly connected with the cheek pad 13, the other end is rotatably connected to one side of the protection pad 3, the head bands 4 arranged on each side of the protection pad 3 are arranged in parallel up and down, one side of the cheek pad 13 far away from the protection pad 3 is fixedly connected with the fixing plate 2, a through hole is formed in the middle of the fixing plate 2, an airway device 20 is placed inside the through hole, the airway device 20 comprises an airway cavity 1, a joint 6, a first port 7, a second port 8 and a third port 9, a tooth socket 19 is arranged on the other side of the cheek pad 13, and the tooth socket 19 is fixedly connected to the outer surface of the airway cavity 1.

In the specific implementation process, as shown in fig. 1 and 2, a baffle plate 5 is arranged on one side of a fixing plate 2, a through hole is formed in the middle of the baffle plate 5, a ventilation tube cavity 1 is arranged inside the through hole, one end of the ventilation tube cavity 1 penetrates through the through hole and is fixedly connected with a joint 6, the other end of the ventilation tube cavity penetrates through the through hole and is fixedly connected with an air bag 14, the ventilation tube cavity 1 penetrates through the air bag 14 and extends downwards, and a first port 7, a second port 8 and a third port 9 are fixedly connected to the outer surface of the joint 6 respectively.

Referring to fig. 3, a sputum aspirating lumen 10 and an oxygen supply lumen 15 are arranged inside the ventilation lumen 1, the oxygen supply lumen 15 is fixedly connected to the first port 7 through the joint 6, the ventilation lumen 1 is fixedly connected to the second port 8 through the joint 6, and the sputum aspirating lumen 10 is fixedly connected to the third port 9 through the interface.

Referring to fig. 2, a catheter 21 is arranged on one side of the outer surface of the third port 9, one end of the catheter 21, which is far away from the third port 9, is fixedly connected with a pressure bag 11, the other end of the catheter passes through the outer surface of the third port 9 and is fixedly connected to a sputum suction lumen 10, a pressure release valve 12 is fixedly connected to the outer surface of the catheter 21, a driving motor 16 is fixedly connected to the outer surfaces of the first port 7 and the second port 8 respectively, and a working motor 22 is fixedly connected to the outer surface of the ventilation lumen 1.

Referring to fig. 4, the fixing plate 2 is divided into two parts, namely a left clamping plate and a right clamping plate, from the middle part, a plugboard 17 is arranged on one side of the left clamping plate corresponding to the right clamping plate, one side of the plugboard 17 is fixedly connected to the left clamping plate, a slot is formed in one side of the right clamping plate corresponding to the plugboard 17, the plugboard 17 is matched with the slot for use, a through hole is formed in the outer surface of the right clamping plate, and a key 18 is arranged inside the through hole.

The utility model provides a theory of operation as follows:

the utility model discloses well joint 6 is connected with ventilate lumen 1, first port 7, second port 8 and

third port

9, 1 inside phlegm suction lumen 10 and the oxygen suppliment lumen 15 of being provided with of ventilate lumen, oxygen suppliment lumen 15 is through connecting 6 fixed connection in first port 7, ventilate lumen 1 through connecting 6 fixed connection in second port 8, inhale phlegm lumen 10 and pass through interface fixed connection in third port 9, in the use, open the driving motor 16 that

first port

7 and 8 surfaces of second port set up and control work motor 22, carry out the oxygen suppliment and ventilate, utilize and absorb out phlegm or other secretions in with patient's throat to pressure cell 11 application of force.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An improved multifunctional oropharynx airway device comprises an airway cavity (1), a protection pad (3), a cheek protection pad (13), a fixing plate (2) and a joint (6), and is characterized in that two sides of the protection pad (3) are respectively provided with two groups of head bands (4), one end of each group of head bands (4) far away from the protection pad (3) is fixedly connected with the cheek protection pad (13), the other end of each head band (4) is rotatably connected to one side of the protection pad (3), the two groups of head bands (4) on the two sides of the protection pad (3) are respectively arranged in an up-and-down parallel manner, one side of the cheek protection pad (13) far away from the protection pad (3) is fixedly connected with the fixing plate (2), a through hole is formed in the middle of the fixing plate (2), an airway device (20) is placed in the through hole, and the airway device (20) comprises an airway cavity (1), the joint (6), a first port (7), a second port (8) and a third port (9), a tooth socket (19) is arranged on the other side of the cheek protecting pad (13), and the tooth socket (19) is fixedly connected to the outer surface of the ventilation tube cavity (1).

2. The improved multifunctional oropharynx airway device as claimed in claim 1, wherein the fixing plate (2) is composed of a left clamping plate and a right clamping plate, an inserting plate (17) is arranged on one side of the left clamping plate corresponding to the right clamping plate, one side of the inserting plate (17) is fixedly connected to the left clamping plate, a slot is formed on one side of the right clamping plate corresponding to the inserting plate (17), the inserting plate (17) is matched with the slot for use, a through hole is formed on the outer surface of the right clamping plate, a key (18) is arranged inside the through hole, and two sides of the surface of the key (18) are slidably connected to the inner wall of the through hole.

3. The improved multifunctional oropharynx airway device as claimed in claim 1, wherein a baffle (5) is arranged on one side of the fixing plate (2), a through hole is formed in the middle of the baffle (5), a ventilation lumen (1) is arranged inside the through hole, one end of the ventilation lumen (1) passes through the through hole and is fixedly connected with a joint (6), the other end of the ventilation lumen (1) passes through the through hole and is fixedly connected with an air bag (14), the ventilation lumen (1) passes through the air bag (14) and extends downwards, and a first port (7), a second port (8) and a third port (9) are fixedly connected to the outer surface of the joint (6) respectively.

4. The improved multifunctional oropharyngeal airway device according to claim 1, characterized in that the ventilation lumen (1) is internally provided with a sputum aspiration lumen (10) and an oxygen supply lumen (15), one end of the oxygen supply lumen (15) is fixedly connected to the first port (7) through a joint (6), one end of the ventilation lumen (1) is fixedly connected to the second port (8) through the joint (6), and one end of the sputum aspiration lumen (10) is fixedly connected to the third port (9) through an interface.

5. The improved multifunctional oropharyngeal airway device according to claim 3, characterized in that a catheter (21) is provided on one side of the outer surface of the third port (9), one end of the catheter (21) away from the third port (9) is fixedly connected with a pressure bag (11), the other end of the catheter (21) passes through the outer surface of the third port (9) and is fixedly connected with the sputum suction lumen (10), and a pressure release valve (12) is fixedly connected with the outer surface of the catheter (21).

6. The improved multifunctional oropharyngeal airway device according to the claim 3, characterized in that the outer surfaces of the first port (7) and the second port (8) are respectively fixedly connected with a driving motor (16), and the outer surface of the ventilation tube cavity (1) is fixedly connected with a working motor (22).