CN215690713U

CN215690713U - Multi-channel oropharyngeal ventilation device for anesthesia department

Info

Publication number: CN215690713U
Application number: CN202120313944.XU
Authority: CN
Inventors: 孙红军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2022-02-01
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a multichannel oropharyngeal ventilation device for an anesthesia department, which comprises a base and a cannula; base: the lower end of the base is of an arc-shaped structure, a through hole is formed in the middle of the upper surface of the base, a connecting block is arranged in the middle of the upper surface of the base and is of a hollow structure, through grooves are formed in the left side surface and the right side surface of the connecting block, a partition plate of an annular structure is arranged in the connecting block, the partition plate arranged in the connecting block divides the interior of the connecting block into three cavities, a connecting head is arranged in the middle of the lower surface of the base, and the outer annular side of the lower end of the connecting head is of a round angle structure; inserting a tube: the three-layer hollow hose is adopted, the inner space of the insertion tube corresponds to the three inner cavities of the connecting block respectively, and the upper end of the insertion tube is correspondingly clamped with the connecting head. The multilayer intubation can separate sputum suction, oxygen supply and peeking, and can perform synchronous operation on the sputum suction, the oxygen supply and the peeking, so that the ventilation device is high in practicability.

Description

Multi-channel oropharyngeal ventilation device for anesthesia department

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a multichannel oropharyngeal airway device for an anesthesia department.

Background

At present, anesthesia surgery for patients in an anesthesia department or some shock patients need to preferentially open a channel of an oropharynx to ensure normal breathing of the patients, and if necessary, oxygen inhalation and other operations need to be carried out through the channel.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects and provide a multi-channel oropharyngeal airway device for anesthesia department, wherein the multi-layer intubation can separate sputum suction, oxygen supply and peeking, and can synchronously operate the sputum suction, the oxygen supply and the peeking, so that the airway device has strong practicability and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-channel oropharyngeal airway device for anesthesia department comprises a base and a cannula;

base: the lower end of the base is of an arc-shaped structure, a through hole is formed in the middle of the upper surface of the base, a connecting block is arranged in the middle of the upper surface of the base and is of a hollow structure, through grooves are formed in the left side surface and the right side surface of the connecting block, a partition plate of an annular structure is arranged in the connecting block, the partition plate arranged in the connecting block divides the interior of the connecting block into three cavities, a connecting head is arranged in the middle of the lower surface of the base, and the outer annular side of the lower end of the connecting head is of a round angle structure;

inserting a tube: the three-layer hollow hose is adopted, the inner space of the insertion tube corresponds to the three inner cavities of the connecting block respectively, and the upper end of the insertion tube is correspondingly clamped with the connecting head.

Further, still include the offset plate, the offset plate sets up in the lower surface of base, and the lower surface middle part of offset plate seted up with the corresponding trompil of connector, the lower surface edge of offset plate is the fillet structure. The offset plate that sets up is convenient to be changed, and the offset plate can prevent that base direct contact patient body surface from appearing pressing against the wounded patient's the condition appearance simultaneously, makes the comfort level of equipment when using higher.

Furthermore, still include the bandeau, the both ends of bandeau are the left and right sides face middle part of fixed connection base respectively, and the corner of bandeau is the fillet structure. The headband that sets up can prevent effectively that air breather from appearing droing or moving the great condition of range when using to make air breather's practicality stronger.

Further, still include the closing plate, the closing plate sets up in the upper end of connecting block, and the closing plate covers the outer ring side of connecting block and the upper end of two cavities in middle part. The upper end of the connecting block can be sealed by the sealing plate arranged, so that the sputum suction and oxygen supply efficiency of the ventilation device when the external sputum suction device and the oxygen supply device are connected is guaranteed, and the functionality of the ventilation device is stronger.

Furthermore, the connecting device also comprises two clamping rings, the two clamping rings are respectively arranged in the middle of the left side surface and the right side surface of the connecting block, and the inner side ends of the two clamping rings are respectively communicated with the two cavities in the middle of the inner outer ring side of the connecting block. The snap ring that sets up can be fixed the tip of external connection pipeline, avoids external connection pipeline tip to drop and influences breather's use.

Compared with the prior art, the utility model has the beneficial effects that: this department of anesthesia uses multichannel oropharynx portion breather has following benefit:

1. the multilayer intubation can separate sputum suction, oxygen supply and peeking, and can perform synchronous operation on the sputum suction, the oxygen supply and the peeking, so that the ventilation device is high in practicability.

2. The offset plate that sets up is convenient to be changed, and the offset plate can prevent that base direct contact patient body surface from appearing pressing against the wounded patient's the condition appearance simultaneously, makes the comfort level of equipment when using higher.

3. The headband that sets up can prevent effectively that air breather from appearing droing or moving the great condition of range when using to make air breather's practicality stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front cross-sectional view of the present invention.

In the figure: 1 base, 2 connecting blocks, 3 connectors, 4 intubate, 5 baffles, 6 offset plates, 7 bandeau, 8 closing plate, 9 snap rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a multi-channel oropharyngeal airway device for anesthesia department comprises a base 1 and a cannula 4;

base 1: the lower end of the base is of an arc-shaped structure, a through hole is formed in the middle of the upper surface of the base 1, a connecting block 2 is arranged in the middle of the upper surface of the base 1, the connecting block 2 is of a hollow structure, through grooves are formed in the left side surface and the right side surface of the connecting block 2, a partition plate 5 of an annular structure is arranged in the connecting block 2, the partition plate 5 arranged in the connecting block 2 divides the interior of the connecting block 2 into three chambers, a connecting head 3 is arranged in the middle of the lower surface of the base 1, and the outer ring side of the lower end of the connecting head 3 is of a round angle structure; still include offset plate 6, offset plate 6 sets up in the lower surface of base 1, and the lower surface middle part of offset plate 6 seted up with the corresponding trompil of connector 3, and the lower surface edge of offset plate 6 is the fillet structure. The offset plate 6 of setting is convenient to be changed, and offset plate 6 can prevent that base 1 direct contact patient body surface from pressing against the wounded patient's condition appearance, makes the comfort level of equipment when using higher simultaneously. Still include bandeau 7, the both ends of bandeau 7 are the left and right sides face middle part of fixed connection base 1 respectively, and the corner of bandeau 7 is the fillet structure. The headband 7 can effectively prevent the air breather from falling off or moving in a large range when in use, thereby enhancing the practicability of the air breather. Still include closing plate 8, closing plate 8 sets up in the upper end of connecting block 2, and closing plate 8 covers the outer loop side of connecting block 2 and the upper end of two cavities in middle part. The upper end of connecting block 2 can be sealed up to the closing plate 8 that sets up to guarantee the phlegm and the oxygen suppliment efficiency of taking out of breather when connecting outside phlegm suction device and apparatus of oxygen suppliment, thereby make breather's functional stronger. The connecting block is characterized by further comprising two clamping rings 9, the two clamping rings 9 are arranged, the two clamping rings 9 are respectively installed in the middle of the left side face and the right side face of the connecting block 2, and the inner side ends of the two clamping rings 9 are respectively communicated with the two cavities in the inner outer ring side and the middle of the connecting block 2. The snap ring 9 that sets up can be fixed the tip of external connection pipeline, avoids external connection pipeline tip to drop and influences breather's use.

And (4) inserting a tube: the three-layer hollow hose is adopted, the inner space of the insertion tube 4 corresponds to the three inner cavities of the connecting block 2 respectively, and the upper end of the insertion tube 4 is correspondingly clamped with the connecting head 3.

When in use: insert patient's respiratory track with the lower extreme of intubate 4, then dock the upper end of intubate 4 with connector 3, and use two snap rings 9 respectively to fix sputum suction device and the pipeline tip of apparatus of oxygen supply, with convenient take out phlegm and carry out the oxygen supply to patient's respiratory track inside, then use bandeau 7 fixed base 1, when taking out phlegm or oxygen supply appearance efficiency and descend, can install closing plate 8, make connecting block 2 be in the closed state, thereby promote the efficiency of taking out phlegm and oxygen supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a department of anesthesia uses multichannel oropharynx portion breather which characterized in that: comprises a base (1) and an insertion tube (4);

base (1): the lower end of the base is of an arc-shaped structure, a through hole is formed in the middle of the upper surface of the base (1), a connecting block (2) is arranged in the middle of the upper surface of the base (1), the connecting block (2) is of a hollow structure, through grooves are formed in the left side surface and the right side surface of the connecting block (2), a partition plate (5) of an annular structure is arranged inside the connecting block (2), the partition plate (5) arranged inside the connecting block (2) divides the inside of the connecting block (2) into three chambers, a connecting head (3) is arranged in the middle of the lower surface of the base (1), and the outer annular side of the lower end of the connecting head (3) is of a round angle structure;

cannula (4): the three-layer hollow hose is adopted, the inner space of the insertion pipe (4) corresponds to the three inner cavities of the connecting block (2) respectively, and the upper end of the insertion pipe (4) is correspondingly clamped with the connecting head (3).

2. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: still include offset plate (6), offset plate (6) set up in the lower surface of base (1), and the lower surface middle part of offset plate (6) seted up with the corresponding trompil of connector (3), the lower surface edge of offset plate (6) is the fillet structure.

3. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: still include bandeau (7), the both ends of bandeau (7) are the left and right sides face middle part of fixed connection base (1) respectively, and the corner of bandeau (7) is the fillet structure.

4. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: still include closing plate (8), closing plate (8) set up in the upper end of connecting block (2), and closing plate (8) cover the outer loop side of connecting block (2) and the upper end of two cavities in the middle part.

5. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: still include snap ring (9), snap ring (9) are provided with two altogether, and two snap rings (9) are installed respectively in the left and right sides face middle part of connecting block (2), and the medial extremity of two snap rings (9) is linked together with the inside outer lane side and the two cavities in middle part of connecting block (2) respectively.