CN215585135U

CN215585135U - Multi-channel oropharyngeal ventilation device for anesthesia department

Info

Publication number: CN215585135U
Application number: CN202023020106.8U
Authority: CN
Inventors: 韩琼; 李进
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2022-01-21
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to the technical field of medical instruments for anesthesia departments, and discloses a multichannel oropharyngeal ventilation device for the anesthesia department. This department of anesthesia uses multichannel oropharynx air breather, possess advantages such as automatic flowing back, the multichannel oropharynx air breather who has solved current department of anesthesia that is used for does not possess the flowing back function, because after the installation air breather, the patient oral cavity is the state of opening a little, the oral cavity can secrete certain saliva and alleviate the dry state of oral cavity, the channel that the breather pipe struts is followed to secreted saliva flows into the throat position, difficult quilt is perceived by the people in addition, saliva has the hidden danger that flows in human trachea, influence patient's respiratory state's problem.

Description

Multi-channel oropharyngeal ventilation device for anesthesia department

Technical Field

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

Background

The anesthesia department is a comprehensive subject, contains knowledge of multiple subjects, has wider scope at present, not only meets the requirements of operations, but also participates in rescue work of various departments, painless childbirth and painless abortion of gynecology and the like, and needs to open a channel of oral pharynx preferentially for patients in anesthesia operation or shock to ensure that the patients breathe normally and if necessary, needs to take oxygen and other operations through the channel.

Department of anesthesia medical personnel is at the in-process for patient's treatment, often need use oropharynx breather, so that ventilate for patient's oropharynx, however, current multichannel oropharynx breather who is used for department of anesthesia does not possess the flowing back function, because after installing breather, the patient oral cavity is the state of slightly opening, the oral cavity can secrete certain saliva and alleviate the dry state in oral cavity, the passageway that the breather pipe struts is followed to the saliva inflow throat position of secreting, and be difficult for the people to perceive, saliva has the hidden danger of flowing into human trachea, influence patient's respiratory state, so provide a department of anesthesia with multichannel oropharynx breather and solve above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a multi-channel oropharyngeal airway device for anesthesia department, which has the advantages of automatic liquid drainage and the like, and solves the problems that the existing multi-channel oropharyngeal airway device for anesthesia department does not have the liquid drainage function, the oral cavity of a patient is in a slightly-stretched state after the airway device is installed, certain saliva can be secreted in the oral cavity to relieve the dry state of the oral cavity, the secreted saliva flows into the throat part along the channel stretched by the airway tube and is not easy to be perceived by people, the saliva has the hidden trouble of flowing into the trachea of the human body, and the breathing state of the patient is influenced.

(II) technical scheme

In order to realize the purpose of automatic liquid drainage, the utility model provides the following technical scheme: a multichannel oropharyngeal airway device for anesthesia department comprises a fixed plate, wherein the right end of the fixed plate is fixedly connected with a fixed tube penetrating through the fixed plate, the left end of the fixed plate is fixedly connected with a rubber air bag positioned on the outer side of the fixed tube, the left end of the fixed plate is fixedly connected with two rubber belts, the inner part of the fixed tube is fixedly connected with a water pumping tube, the inner wall of the water pumping tube is fixedly connected with a plurality of fixed rods, the other ends of the fixed rods are fixedly connected with a ventilating tube, the outer part of the ventilating tube is fixedly connected with a water collecting tank communicated with the left end port of the water pumping tube, the upper end and the lower end of the water collecting tank are respectively provided with a plurality of drain holes, the outer part of the fixed tube is fixedly connected with two fixed blocks, the back ends of the two fixed blocks are respectively provided with an adjusting groove, and the inner parts of the two adjusting grooves are respectively connected with an adjusting plate in a sliding manner, the opposite ends of the two adjusting plates are fixedly connected with a plurality of springs, the opposite ends of the two adjusting plates are fixedly connected with rubber limiting blocks, the inner side walls of the two adjusting grooves are fixedly connected with limiting strips which are positioned at the back sides of the two adjusting plates and are positioned outside the rubber limiting blocks, the opposite ends of the two rubber limiting blocks are provided with limiting grooves, the right end of the fixed plate is fixedly connected with a vacuum generator positioned on the upper side of the fixed tube, the input end of the vacuum generator is fixedly connected with an air inlet tube, the right end of the fixed plate is fixedly connected with a drainage tank positioned on the lower side of the fixed pipe, the negative pressure end of the vacuum generator is fixedly connected with a first connecting pipe penetrating through the upper wall of the drainage tank, the upper end fixedly connected with of drain box communicates the second connecting pipe of drain box inner chamber and intercommunication drinking-water pipe, the lower extreme fixedly connected with of drain box communicates the drain pipe of drain box inner chamber.

Preferably, the fixed plate is arc-shaped, and the fixed pipe is located at the center of the left end face of the fixed plate.

Preferably, two both ends of rubber tape all with fixed plate fixed connection, and two the rubber tape is the front and back side of symmetric distribution rubber gasbag.

Preferably, a plurality of dead lever equant divide into a plurality of groups, a plurality of group the dead lever is the equidistance and distributes in proper order, and a plurality of dead lever of the same group is annular equidistance and distributes.

Preferably, the right-hand member of drinking-water pipe is for sealing the setting, the hole of stepping down with breather pipe external diameter looks adaptation is seted up to the right-hand member of drinking-water pipe, just the hole of stepping down is provided with sealed glue with the junction of breather pipe.

Preferably, two the fixed block is symmetric distribution in the upper and lower side of fixed pipe, fixed block, adjustment tank, regulating plate, stopper and spacing groove are the arc, the outside of drain pipe is provided with the valve.

(III) advantageous effects

Compared with the prior art, the utility model provides a multichannel oropharyngeal airway device for anesthesia department, which has the following beneficial effects:

the multichannel oropharynx portion ventilation device for the department of anesthesia is characterized in that a rubber belt is arranged, the rubber belt is hung on ears of a patient, the device is convenient to fix, a rubber air bag is arranged, a fixing pipe, a fixing block, an adjusting groove, an adjusting plate, a spring, a limiting block, a limiting strip and a limiting groove are arranged, the rubber air bag is in contact with the face of the patient, the patient is enabled to bite teeth in the limiting groove, elastic support can be provided for the teeth through the elasticity of the spring, comfort is improved, a water pumping pipe, a fixing rod, a ventilation pipe, a water collecting tank, a water draining hole, a vacuum generator, an air inlet pipe, a water draining tank, a first connecting pipe, a second connecting pipe and a water draining pipe are arranged, high-pressure gas is connected into the air inlet pipe, negative pressure is generated through the vacuum generator, negative pressure can be generated in the water collecting tank, saliva can be drained through the water draining hole, the water pumping pipe, the water draining pipe and the water draining pipe, and saliva is prevented from accumulating in the throat of the patient, influence patient's breathing, through above setting, possess advantages such as automatic flowing back.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1.

In the figure: 1. a fixing plate; 2. a fixed tube; 3. a rubber air bag; 4. a rubber belt; 5. a water pumping pipe; 6. fixing the rod; 7. a breather pipe; 8. a water collection tank; 9. a drain hole; 10. a fixed block; 11. an adjustment groove; 12. an adjusting plate; 13. a spring; 14. a limiting block; 15. a limiting strip; 16. a limiting groove; 17. a vacuum generator; 18. an air inlet pipe; 19. a drain tank; 20. a first connecting pipe; 21. a second connecting pipe; 22. and a water discharge pipe.

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. 1-3, a multi-channel oropharyngeal airway device for anesthesia department, comprising a fixed plate 1, a fixed tube 2 penetrating the fixed plate 1 is fixedly connected to the right end of the fixed plate 1, a rubber air bag 3 located outside the fixed tube 2 is fixedly connected to the left end of the fixed plate 1, the fixed plate 1 is arc-shaped, the fixed tube 2 is located at the center of the left end surface of the fixed plate 1, two rubber belts 4 are fixedly connected to the left end of the fixed plate 1, both ends of the two rubber belts 4 are fixedly connected to the fixed plate 1, the two rubber belts 4 are symmetrically distributed on the front and rear sides of the rubber air bag 3, a water pumping tube 5 is fixedly connected to the inner wall of the fixed tube 2, a plurality of fixed rods 6 are fixedly connected to the inner wall of the water pumping tube 5, the plurality of fixed rods 6 are divided into a plurality of groups, the plurality of fixed rods 6 are sequentially distributed at equal intervals, the plurality of fixed rods 6 of the same group are distributed at equal intervals in a ring shape, the other ends of a plurality of fixed rods 6 are fixedly connected with a vent pipe 7, the right end of the vent pipe 5 is arranged in a sealing way, the right end of the vent pipe 5 is provided with a abdication hole matched with the outer diameter of the vent pipe 7, the joint of the abdication hole and the vent pipe 7 is provided with sealant, the outside of the vent pipe 7 is fixedly connected with a water collecting tank 8 communicated with the left end port of the vent pipe 5, the upper end and the lower end of the water collecting tank 8 are respectively provided with a plurality of drain holes 9, the outside of the fixed pipe 2 is fixedly connected with two fixed blocks 10, the back ends of the two fixed blocks 10 are respectively provided with an adjusting groove 11, the inside of the two adjusting grooves 11 is respectively connected with an adjusting plate 12 in a sliding way, the opposite ends of the two adjusting plates 12 are respectively and fixedly connected with a plurality of springs 13, the back ends of the two adjusting plates 12 are respectively and fixedly connected with a rubber limiting block 14, the inner side walls of the two adjusting grooves 11 are respectively and fixedly connected with a limiting strip 15 which is positioned at the back side of the two adjusting plates 12 and outside the rubber limiting block 14, spacing groove 16 has all been seted up to two rubber stopper 14's looks back end, the right-hand member fixedly connected with of fixed plate 1 is located the vacuum generator 17 of fixed pipe 2 upside, vacuum generator 17's input fixedly connected with intake pipe 18, the right-hand member fixedly connected with of fixed plate 1 is located the drain box 19 of fixed pipe 2 downside, vacuum generator 17's negative pressure end fixedly connected with runs through the first connecting pipe 20 of drain box 19 upper wall, the upper end fixedly connected with intercommunication drain box 19 inner chamber of drain box 19 and the second connecting pipe 21 of intercommunication drinking-water pipe 5, the drain pipe 22 of the lower extreme fixedly connected with intercommunication drain box 19 inner chamber of drain box 19, two fixed blocks 10 are symmetric distribution in the upper and lower side of fixed pipe 2, fixed block 10, adjustment tank 11, regulating plate 12, stopper 14 and spacing groove 16 are the arc, the outside of drain pipe 22 is provided with the valve.

In summary, according to the multichannel oropharyngeal airway device for the anesthesia department, the rubber belt 4 is hung on the ears of a patient through the rubber belt 4, so that the device is convenient to fix, the rubber air bag 3, the fixing tube 2, the fixing block 10, the adjusting groove 11, the adjusting plate 12, the spring 13, the limiting block 14, the limiting strip 15 and the limiting groove 16 are arranged, the teeth of the patient are occluded in the limiting groove 16 through the contact of the rubber air bag 3 and the face of the patient, so that the teeth are elastically supported through the elasticity of the spring 13, the comfort is improved, the water suction tube 5, the fixing rod 6, the vent tube 7, the water collection tank 8, the water discharge hole 9, the vacuum generator 17, the air inlet tube 18, the water discharge tank 19, the first connecting tube 20, the second connecting tube 21 and the water discharge tube 22 are arranged, high-pressure gas is introduced into the air inlet tube 18, and negative pressure is generated through the vacuum generator 17, so that negative pressure is generated in the water collection tank 8, thereby can be through wash port 9, drinking-water pipe 5, drainage box 19 and drain pipe 22 discharge saliva, prevent that saliva from accumulating at patient's throat, influence patient's breathing, through above setting, possess advantages such as automatic flowing back, it does not possess the flowing back function to have solved current multichannel oropharynx portion air-breather who is used for the department of anesthesia, because after the installation air-breather, the patient's oral cavity is the state of opening a little, certain saliva of oral cavity secretion comes to alleviate the dry state of oral cavity, the passageway inflow throat position that secreted saliva struts along the breather pipe, and difficult people perceive, saliva exists the tracheal hidden danger of inflow human body, influence patient's respiratory state's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 ventilation unit, includes fixed plate (1), its characterized in that: the right end of the fixing plate (1) is fixedly connected with a fixing pipe (2) penetrating through the fixing plate (1), the left end of the fixing plate (1) is fixedly connected with a rubber air bag (3) positioned on the outer side of the fixing pipe (2), the left end of the fixing plate (1) is fixedly connected with two rubber belts (4), the inner part of the fixing pipe (2) is fixedly connected with a water pumping pipe (5), the inner wall of the water pumping pipe (5) is fixedly connected with a plurality of fixing rods (6), the other ends of the plurality of fixing rods (6) are fixedly connected with a vent pipe (7), the outer part of the vent pipe (7) is fixedly connected with a water collecting tank (8) communicated with a port on the left side of the water pumping pipe (5), the upper end and the lower end of the water collecting tank (8) are respectively provided with a plurality of drain holes (9), and the outer part of the fixing pipe (2) is fixedly connected with two fixing blocks (10), the two opposite ends of the two fixing blocks (10) are respectively provided with an adjusting groove (11), the two adjusting grooves (11) are respectively connected with an adjusting plate (12) in a sliding manner, the opposite ends of the two adjusting plates (12) are respectively fixedly connected with a plurality of springs (13), the opposite ends of the two adjusting plates (12) are respectively fixedly connected with a rubber stopper (14), the inner side walls of the two adjusting grooves (11) are respectively fixedly connected with a limiting strip (15) which is positioned at the opposite side of the two adjusting plates (12) and positioned outside the rubber stopper (14), the opposite ends of the two rubber stoppers (14) are respectively provided with a limiting groove (16), the right end of the fixing plate (1) is fixedly connected with a vacuum generator (17) which is positioned at the upper side of the fixing pipe (2), and the input end of the vacuum generator (17) is fixedly connected with an air inlet pipe (18), the utility model discloses a vacuum pump, including fixed plate (1), right-hand member fixedly connected with of fixed plate (1) is located drain box (19) of fixed pipe (2) downside, the negative pressure end fixedly connected with of vacuum generator (17) runs through first connecting pipe (20) of drain box (19) upper wall, the upper end fixedly connected with of drain box (19) communicates drain box (19) inner chamber and communicates second connecting pipe (21) of drinking-water pipe (5), the lower extreme fixedly connected with of drain box (19) communicates drain box (19) inner chamber drain pipe (22).

2. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the fixed plate (1) is arc-shaped, and the fixed pipe (2) is positioned in the center of the left end face of the fixed plate (1).

3. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: two both ends of rubber tape (4) all with fixed plate (1) fixed connection, and two rubber tape (4) are the front and back side of symmetric distribution rubber gasbag (3).

4. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the fixing rods (6) are equally divided into a plurality of groups, the fixing rods (6) are distributed in sequence at equal intervals, and the fixing rods (6) in the same group are distributed at equal intervals in an annular shape.

5. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the right-hand member of drinking-water pipe (5) sets up for sealing, the hole of stepping down with breather pipe (7) external diameter looks adaptation is seted up to the right-hand member of drinking-water pipe (5), just the hole of stepping down is provided with sealed glue with the junction of breather pipe (7).

6. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: two fixed block (10) are symmetric distribution in the upper and lower side of fixed pipe (2), fixed block (10), adjustment tank (11), regulating plate (12), stopper (14) and spacing groove (16) are the arc, the outside of drain pipe (22) is provided with the valve.