CN213526965U

CN213526965U - Multi-channel oropharyngeal ventilation device for anesthesia department

Info

Publication number: CN213526965U
Application number: CN202020832870.6U
Authority: CN
Inventors: 吴静; 龙云; 王浩; 李茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-06-25
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a department of anesthesia uses multichannel oropharynx portion air breather relates to aeration equipment technical field. The utility model discloses a bite plate one and bite plate two, bite plate one and bite plate two are parallel to each other, bite plate one and bite plate two one side of carrying on the back mutually have a silica gel facing respectively, bite plate one is provided with adjusting part with the centre of biting plate two, adjusting part is used for the adjustment to bite plate one and bite plate two distance between two, bite plate one and be provided with hollow block between biting plate two, hollow block's inside fixed mounting has the air duct and inhales the phlegm pipe, the air duct with inhale and still be provided with between the phlegm pipe and press the tongue board groove. The utility model discloses a set up these and solved the problem of ventilating to oropharynx, guaranteed simultaneously to insert oxygen and inhale operations such as phlegm, also guaranteed oropharynx air-breather's fixed effect simultaneously, made medical personnel more simple and convenient not hard at the in-process of operation.

Description

Multi-channel oropharyngeal ventilation device for anesthesia department

Technical Field

The utility model relates to an aeration equipment technical field, concretely relates to department of anesthesia uses multichannel oropharynx portion air-breather.

Background

At present, anesthesia department carries out anesthesia operation or some shock patient need preferentially open the passageway of oral cavity pharyngeal portion to the patient, in order to guarantee that patient's breathing is normal, if necessary still need carry out the oxygen uptake through this passageway and inhale operations such as phlegm, however, general oropharyngeal portion air-breather only can form a smooth and easy air passage to oropharyngeal portion, and will carry out such as inserting oxygen, inhale operations such as phlegm just very difficult, and current oropharyngeal portion air-breather fixed effect is not too good a bit, and has inconvenient when wasing many, medical personnel operate very loaded down with trivial details and hard, excellent in use effect inadequately, in order to improve this kind of situation, the utility model provides a multichannel oropharyngeal portion air-breather for anesthesia department.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems provided in the background, the utility model provides a multi-channel oropharyngeal airway device for anesthesia department.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a department of anesthesia is with multichannel oropharynx portion air-breather, includes that the board of stinging that is parallel to each other is two with stinging the board, sting the equal fixed mounting in one side that board one and sting board two carried on the back mutually and have a silica gel facing, it is provided with adjusting part with the centre of stinging board two to sting board one, adjusting part is used for the adjustment to sting board one and stings the distance between the board two, it is provided with hollow block to sting board one and sting between the board two, hollow block's inside fixed mounting has the air duct and inhales the phlegm pipe, the air duct with inhale and still be provided with between the phlegm pipe and press the tongue board groove.

Furthermore, the adjusting component comprises two mutually symmetrical first driving rods hinged to the first top of the biting plate, the adjusting component further comprises two second driving rods hinged to the second bottom of the biting plate and corresponding to the first driving rods, the two first driving rods are hinged to the corresponding second driving rods in the center, the adjusting component comprises a first sliding plate and a second sliding plate, the first sliding plate and the second sliding plate are slidably mounted at the first top of the biting plate, the first sliding plate and the second sliding plate are slidably mounted at the second bottom of the biting plate and corresponding to the first sliding plate, the two first driving rods are hinged to two sides of the second sliding plate respectively, the two second driving rods are hinged to two sides of the first sliding plate respectively, and the adjusting component further comprises a driving component used for driving the first sliding plate.

Further, the driving assembly comprises a threaded rod which is in threaded connection with the second jaw plate and is located between the first jaw plate and the second jaw plate, and the threaded rod is in threaded connection with the first sliding plate.

Furthermore, one end of the threaded rod, which is far away from the silica gel tooth socket, is provided with a limiting nut.

Furthermore, the part of the air duct and the sputum suction tube contacting the oropharynx is shaped as an elbow.

The utility model has the advantages as follows:

1. the utility model discloses a set up the silica gel facing on two blocks of plates of stinging, be provided with adjusting part between two blocks of plates of stinging, still be provided with hollow block between two blocks of plates of stinging, there is the air duct and inhales phlegm pipe at hollow block's inside fixed mounting, still the fixed tongue depressor groove that is provided with, through having set up these problems of ventilating to oropharynx portion, guaranteed simultaneously to insert oxygen and inhale operations such as phlegm, the fixed effect of oropharynx portion air-breather has also been guaranteed simultaneously, make medical personnel more simple and convenient not hard at the in-process of operation.

2. The utility model discloses a be provided with adjusting part between two boards of stinging, change two height of stinging between the board through first actuating lever and second actuating lever, fixed mounting has the slide between the actuating lever, thereby threaded connection has the threaded rod to adjust on the slide and makes the device reach fixed effect, can debug different height according to user's difference to obtain fixed effect.

3. The utility model discloses be provided with drive assembly on adjusting part, come to adjust adjusting part through the drive assembly drive, through setting up the threaded rod, make threaded rod and first slide threaded connection, drive first slide through rotating the threaded rod to the rotation of first actuating lever and second actuating lever has been driven, thereby the high promotion that makes the actuating lever obtains the fixed effect to the device.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a cross-sectional view taken along the line E-E of the present invention;

FIG. 5 is a sectional view in the direction G-G of the present invention;

reference numerals: 1. a first biting plate; 2. a second snap plate; 3. a silica gel tooth socket; 4. an adjustment assembly; 5. a hollow block; 6. an air duct; 7. a sputum suction tube; 8. a tongue depressor slot; 401. a first drive lever; 402. a second drive lever; 403. a first slide plate; 404. a second slide plate; 405. a threaded rod; 406. and a limiting nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

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 efforts 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. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1-5, the multichannel oropharyngeal airway device for the anesthesia department comprises a first biting plate 1 and a second biting plate 2 which are parallel to each other, wherein a silica gel tooth socket 3 is fixedly installed on the surface, opposite to the second biting plate 2, of the first biting plate 1, an adjusting component 4 is arranged between the first biting plate 1 and the second biting plate 2, the adjusting component 4 is used for adjusting the distance between the first biting plate 1 and the second biting plate 2, a hollow block 5 is arranged between the first biting plate 1 and the second biting plate 2, an airway tube 6 and a sputum suction tube 7 are fixedly installed inside the hollow block 5, and an airway pressure plate groove 8 is further arranged between the airway tube 6 and the sputum suction tube 7.

In this embodiment, through setting up silica gel facing 3 on two blocks of biting the board, be provided with adjusting part 4 between two blocks of biting the board, it still is provided with hollow block 5 to chew between two blocks of biting the board, inside fixed mounting at hollow block 5 has air duct 6 and inhales phlegm pipe 7, still the fixed tongue pressing plate groove 8 that is provided with, when the device used, put into patient's mouth with the device, patient's tooth bites silica gel facing 3, then drive assembly drive adjusting part 4 adjusts and reaches fixed effect, with the tongue pressing plate through tongue pressing plate groove 8 fixed tongue, then carry out oxygen therapy through air duct 6, inhale phlegm through inhaling phlegm pipe 7.

Specifically, the adjusting assembly 4 includes two first driving rods 401 symmetrically hinged to the top of the bite plate 1, the adjusting assembly 4 further includes two second driving rods 402 hinged to the bottom of the bite plate 2 and corresponding to the first driving rods 401, the two first driving rods 401 and the corresponding second driving rods 402 are arranged in a crossed manner and hinged at the center, the adjusting assembly 4 includes a first sliding plate 403 slidably mounted to the top of the bite plate 1 and a second sliding plate 404 slidably mounted to the bottom of the bite plate 2 and corresponding to the first sliding plate 403, the two first driving rods 401 are hinged to two sides of the second sliding plate 404, the two second driving rods 402 are hinged to two sides of the first sliding plate 403, and the adjusting assembly 4 further includes a driving assembly for driving the first sliding plate 403.

In this embodiment, the height between the two bite plates is changed by the movement of the first driving rod 401 and the second driving rod 402, the first sliding plate 403 and the second sliding plate 404 are fixedly installed between the two driving rods, the angle of the intersection of the driving rods is changed by sliding the sliding plates on the first bite plate 1 and the second bite plate 2, and the vertical distance of the driving rods is simultaneously raised or lowered, that is, the height between the two bite plates is changed, and the device is fixed to the patient at the oropharynx part through the difference of the heights.

Specifically, the drive assembly includes a threaded rod 405 threadably coupled to the second bite plate 2 and positioned between the first bite plate 1 and the second bite plate 2, the threaded rod 405 threadably coupled to the first slide 403.

In this embodiment, the threaded rod 405 is disposed between the two snap plates and is in threaded connection with the first sliding plate 403, and when the driving assembly is operated, the threaded rod 405 is rotated to drive the first sliding plate 403, so that the first sliding plate 403 moves linearly on the threaded rod 405, and the heights of the first driving rod 401 and the second driving rod 402 are raised or lowered.

Specifically, one end of the threaded rod 405 far away from the silica gel tooth socket 3 is provided with a limit nut 406.

In this embodiment, when the refitting is performed, the threaded rod 405 is adjusted to a proper position, the limiting nut 406 on the threaded rod 405 limits the position, and the threaded rod 405 is limited from rotating.

Specifically, the part of the airway tube 6 and the sputum suction tube 7 contacting the oropharynx is shaped as a bent tube.

In this embodiment, when the device is used, the tube body of the air duct 6 and the sputum suction tube 7 contacting with the oropharynx is curved, which facilitates the use of the air duct 6 and the sputum suction tube 7.

Claims

1. The utility model provides a department of anesthesia is with multichannel oropharynx air-breather, its characterized in that, including the board (1) of stinging that is parallel to each other and sting board two (2), sting board (1) and sting the equal fixed mounting in the one side that board two (2) carried on the back mutually and have silica gel facing (3), the centre of stinging board (1) and stinging board two (2) is provided with adjusting part (4), adjusting part (4) are used for adjusting and sting the distance between board (1) and the board of stinging (2), it is provided with hollow block (5) to sting board (1) and sting between board two (2), the inside fixed mounting of hollow block (5) has air duct (6) and inhales phlegm pipe (7), still be provided with between air duct (6) and the phlegm pipe (7) and press tongue board groove (8).

2. A multi-channel oropharyngeal airway device for anesthesia department according to claim 1, characterized in that the adjusting component (4) comprises two symmetrical first driving rods (401) hinged on the top of the bite plate I (1), the adjusting component (4) further comprises two second driving rods (402) hinged on the bottom of the bite plate II (2) and corresponding to the first driving rods (401), the two first driving rods (401) and the corresponding second driving rods (402) are arranged in a crossing way and hinged in the center, the adjusting component (4) comprises a first sliding plate (403) slidably mounted on the top of the bite plate I (1) and a second sliding plate (404) slidably mounted on the bottom of the bite plate II (2) and corresponding to the first sliding plate (403), the two first driving rods (401) are respectively hinged on two sides of the second sliding plate (404), the two second driving rods (402) are respectively hinged on two sides of the first sliding plate (403), the adjustment assembly (4) further comprises a drive assembly for driving the first slide plate (403).

3. A multichannel oropharyngeal airway device for anaesthesia according to claim 2, characterised in that the drive assembly comprises a threaded rod (405) in threaded connection with the second bite plate (2) and located between the first bite plate (1) and the second bite plate (2), the threaded rod (405) being in threaded connection with the first sliding plate (403).

4. The multichannel oropharyngeal airway device for the department of anesthesia as recited in claim 3, characterized in that the end of the threaded rod (405) away from the silicone mouthpiece (3) is provided with a stop nut (406).

5. The multi-channel oropharyngeal airway device for the department of anesthesia as recited in claim 1, wherein the portions of the airway tube (6) and the sputum aspirator tube (7) contacting the oropharyngeal portion are shaped as bends.