CN215231241U

CN215231241U - Multifunctional inflatable laryngeal mask ventilation device

Info

Publication number: CN215231241U
Application number: CN202121197655.4U
Authority: CN
Inventors: 于布为; 董榕; 张加强; 程加文; 戴俊峰
Original assignee: Jiangsu Lifeng Biological Technology Co ltd
Current assignee: Jiangsu Lifeng Biological Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-21
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a multi-functional inflatable laryngeal mask air-breather, including the cover bag and the person in charge, the cover bag is equipped with outside cover bag, outside cover bag internally mounted has pressure monitor, and the person in charge is connected on the top, and the inside breather pipe mouth of pipe that is equipped with in outside cover bag top, breather pipe mouth of pipe top is equipped with annotates the liquid pipe export, be equipped with the breather pipe in charge of inside, the pressure monitoring line end is equipped with the pilot lamp. The utility model discloses a set up pressure monitor and pilot lamp and monitor the interior pressure when aerifing to cover bag inside, when the pump begins to aerify to cover bag inside, the pilot lamp often lights and shines yellow light, aerify to suitable volume when cover bag is inside, interior pressfitting is in good time, the pilot lamp begins regular scintillation and sends out green light, aerify to excessive when cover bag is inside, interior pressure is too big, the pilot lamp begins the rapid scintillation and gives red light, it does not in time stop aerifing and leads to the cover bag to expand too big to have reduced when aerifing for cover bag, the torn risk of trachea with the user.

Description

Multifunctional inflatable laryngeal mask ventilation device

Technical Field

The utility model relates to the field of medical technology, concretely relates to multi-functional inflatable laryngeal mask air breather.

Background

The laryngeal mask is an artificial respiratory tract developed by English anaesthetists in 1983 according to the throat structure of dissectors, is a special type of ventilation tube, is a novel ventilation tool commonly used in clinic and arranged between a mask and a trachea cannula, has the advantages of simple and convenient operation, easy mastering, small damage, good patient tolerance and the like, and is widely applied to general anesthesia, particularly to short and short general anesthesia operation breathing management and emergency airway opening during rescue:

traditional laryngeal mask is in the use, can't judge the degree of inflating of cover bag when aerifing to the cover bag, and the function is too many simplification, leads to the problem that gastric juice is palirrhea from cover bag department easily when the patient lies.

It is thus seen that there is a need to provide a multifunctional inflatable laryngeal mask airway device.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present invention is to provide a multifunctional inflatable laryngeal mask airway device, so as to solve the problem that the inflation degree of the mask sac cannot be determined when the mask sac is inflated during the use of the conventional laryngeal mask, the function is too simple, and the patient is likely to cause the regurgitation of gastric juice from the mask sac when lying down.

In order to achieve the above object, the utility model discloses a following technical scheme realizes:

the utility model provides a multi-functional inflatable laryngeal mask breather, includes the cover bag and is responsible for, the cover bag is equipped with outside cover bag, outside cover bag internally mounted has pressure monitor, and the top is connected and is responsible for, and the inside breather pipe mouth of pipe that is equipped with in outside cover bag top, breather pipe mouth of pipe top is equipped with annotates the liquid pipe export, be responsible for inside the breather pipe that is equipped with, breather pipe one side is equipped with the drainage tube, and is responsible for one end top and is equipped with the gas tube, gas tube end-to-end connection pump, the pole is held in pump one end connection, it is equipped with the liquid mouth of pipe to hold pole one end, the inside pressure detection line that is equipped with of gas tube, pressure monitoring line end is equipped with the pilot lamp.

Further, the main pipe is formed by the vent pipe and the drainage pipe, and the cross section of the main pipe is arranged in a 0-shaped structure.

Furthermore, the pressure monitor is composed of a protective shell and a pressure monitoring head, and one end of the pressure monitor is connected with the inside of the external cover bag in an adhesive bonding mode.

Further, the cover bag is formed by the fixing sheet and the outer bag, and is connected with one end of the main pipe through a connecting piece at the tail end of the cover bag.

Further, the gas tube constitutes the gas tube through annotating liquid pipe and pressure detection line, the one end of annotating the liquid pipe is located the inboard of outside cover bag, and the other end is located one side of holding the pole, and runs through holding pole, pump, gas tube, and outside cover bag.

Furthermore, the indicator light is fixed outside the inflator pump through a pressure detection line, and the indicator light and the inflator pump are vertically distributed.

Furthermore, holding pole inside is fixed with annotates the liquid storehouse, annotate the liquid storehouse and go up the mark scale, and the pump is parallel distribution with holding the pole.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a set up pressure monitor and pilot lamp and monitor the interior pressure when aerifing to cover bag inside, when the pump begins to aerify to cover bag inside, the pilot lamp often lights and shines yellow light, aerify to suitable volume when cover bag is inside, interior pressfitting is in good time, the pilot lamp begins regular scintillation and sends out green light, aerify to excessive when cover bag is inside, interior pressure is too big, the pilot lamp begins the rapid scintillation and gives red light, it does not in time stop aerifing and leads to the cover bag to expand too big to have reduced when aerifing for cover bag, the torn risk of trachea with the user.

2. The utility model discloses a set up breather pipe and drainage tube in being responsible for, when the operative installations, the breather pipe was ventilated for user's trachea, and the drainage tube carries out the drainage with the gastric juice of refluence, avoids causing other problems behind the user's the gastric juice of inhaling oneself, has increased the service function of device.

3. The utility model discloses a be provided with the notes liquid storehouse that can direct observation, and annotate the liquid storehouse superscript and have the scale mark, can directly see through the condition that holds in the pole and see notes liquid storehouse during the use, increased the convenience of device when using.

In short, this application technical scheme utilizes coherent and compact structure to solve traditional laryngeal mask in the use, can't judge the degree of inflating of cover bag when aerifing the cover bag, the function is too many simplification, leads to the problem that gastric juice is palirrhea from cover bag department easily when the patient lies flat.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

FIG. 1 is a schematic front sectional view of the laryngeal mask of the present invention;

FIG. 2 is a schematic structural view of a part of the shroud of the present invention;

FIG. 3 is a schematic structural diagram of a pressure detector according to the present invention;

FIG. 4 is a schematic structural view of the inflator pump according to the present invention;

in the figure: 1. a covering bag; 2. a main pipe; 3. a fixing sheet; 4. an outer mask bladder; 5. a pressure monitor; 501. a pressure monitoring head; 502. a protective shell; 6. the mouth of the vent pipe; 7. an outlet of the liquid injection pipe; 8. a breather pipe; 9. a drainage tube; 10. an inflation tube; 11. a liquid injection pipe; 12. an inflator pump; 13. a holding rod; 14. a liquid injection bin; 15. a liquid injection pipe orifice; 16. a pressure detection line; 17. and an indicator light.

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.

In the above description of the present invention, it should be noted that the terms "one side" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. 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.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multi-functional inflatable laryngeal mask breather, includes cover bag 1 and the person in charge 2, cover bag 1 is equipped with

outside cover bag

4, 4 internally mounted of outside cover bag have pressure monitor 5, and the person in charge 2 are connected on the top, and the inside breather pipe mouth of pipe 6 that is equipped with in 4 tops of outside cover bag, breather pipe mouth of pipe 6 top is equipped with annotates liquid pipe export 7, be responsible for 2 inside breather pipes 8 that are equipped with, breather pipe 8 one side is equipped with drainage tube 9, and is responsible for 2 one end tops and be equipped with

gas tube

10, 10 end-to-end connections pump 12 of gas tube, hold pole 13 is held in 12 one end connection of pump, hold pole 13 one end and be equipped with and annotate liquid mouth of pipe 15, the inside pressure detection line 16 that is equipped with of gas tube 10, the pressure monitoring line end is equipped with pilot lamp 17.

The utility model discloses in, be responsible for 2 and constitute through breather pipe 8 and drainage tube 9 and be responsible for 2, and be responsible for 2 cross section and for "0" shape structure setting, set up breather pipe 8 and drainage tube 9, when the operative installations, breather pipe 8 ventilates for user's trachea, and drainage tube 9 carries out the drainage with the gastric juice of refluence outflow, avoids causing other problems behind the user's the gastric juice of inhaling oneself, has increased the service function of device.

The utility model discloses in, pressure monitor 5 passes through protective housing 502 and pressure monitoring head 501 and constitutes pressure monitor, and inside outside cover bag 4 is connected with the bonding mode of adhesion to pressure monitor 5's one end, internal pressure when aerifing cover bag 1 inside through setting up pressure monitor and pilot lamp 17 monitors, when inflator pump 12 begins to aerify to cover bag 1 inside, pilot lamp 17 lights often and shines yellow light, aerify to suitable volume when cover bag 1 is inside, interior pressfitting is in good time, pilot lamp 17 begins regular scintillation and shines green light, aerify to excessive when cover bag 1 is inside, interior pressure is too big, pilot lamp 17 begins the rapid scintillation and shines red light, it does not in time stop aerifing and leads to cover bag 1 to expand too big to have reduced when aerifing cover bag 1, the torn risk of trachea with the user.

In the utility model, the cover bag 1 is composed of the fixing piece 3 and the external bag 1, and the cover bag 1 is connected with the end of the main pipe through the connecting piece at the end of the cover bag 1.

The utility model discloses in, gas tube 10 constitutes gas tube 10 through annotating liquid pipe 11 and pressure detection line 16, the one end of annotating liquid pipe 11 is located the inboard of outside cover bag 4, and the other end is located one side of holding pole 13, and runs through holding pole 13, pump 12, gas tube 10, and outside cover bag 4.

The utility model discloses in, pilot lamp 17 passes through pressure detection line 16 to be fixed in the outside of pump 12, and pilot lamp 17 and pump 12 are the vertical distribution.

The utility model discloses in, holding 13 inside liquid storehouse 14 that is fixed with of pole, annotate the graduation apparatus on the liquid storehouse 14, and inflator pump 12 and holding 13 for parallel distribution, be provided with the liquid storehouse 14 that annotates that can direct observation, and annotate the liquid storehouse 14 and mark the scale mark, can directly see through holding 13 and see the condition in the liquid storehouse 14 during the use, increased the convenience of device when using.

The working principle is as follows: when using a multi-functional inflatable laryngeal mask airway device, first the mask cuff 1 of the laryngeal mask is inserted into the trachea of the user, one end of the main tube 2 is confirmed to enable the user to ventilate, the mask cuff 1 is inflated through the inflator 12, whether the inflation of the mask cuff 1 is finished is observed by the change of the indicator light 17, and the liquid medicine is injected into the injection tube orifice 15, thus completing the whole work.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a multi-functional inflatable laryngeal mask breather, includes cover bag (1) and person in charge (2), its characterized in that: cover bag (1) is equipped with outside cover bag (4), outside cover bag (4 internally mounted has pressure monitor (5), and the top is connected and is responsible for (2), and outside cover bag (4) top is inside to be equipped with breather pipe mouth (6), breather pipe mouth (6) top is equipped with annotates liquid pipe export (7), be responsible for (2) inside breather pipe (8) of being equipped with, breather pipe (8) one side is equipped with drainage tube (9), and is responsible for (2) one end top and is equipped with gas tube (10), gas tube (10) end-to-end connection pump (12), hold pole (13) is connected to pump (12) one end, hold pole (13) one end and be equipped with and annotate liquid mouth of pipe (15), inside pressure detection line (16) that is equipped with of gas tube (10), pressure monitoring line end is equipped with pilot lamp (17).

2. The multifunctional inflatable laryngeal mask airway device of claim 1, wherein: the main pipe (2) forms the main pipe (2) through the vent pipe (8) and the drainage pipe (9), and the cross section of the main pipe (2) is arranged in a 0-shaped structure.

3. The multifunctional inflatable laryngeal mask airway device of claim 1, wherein: the pressure monitor (5) is formed by a protective shell (502) and a pressure detection head (501), and one end of the pressure monitor (5) is connected with the inside of the outer cover bag (4) in an adhesive bonding mode.

4. The multifunctional inflatable laryngeal mask airway device of claim 1, wherein: the cover bag (1) is formed into the cover bag (1) through the fixing sheet (3) and the external bag, and the cover bag (1) is connected with one end of the main pipe through a connecting piece at the tail end of the cover bag (1).

5. The multifunctional inflatable laryngeal mask airway device of claim 1, wherein: inflation tube (10) constitute inflation tube (10) through annotating liquid pipe (11) and pressure detection line (16), the one end of annotating liquid pipe (11) is located the inboard of outside cover bag (4), and the other end is located the one side of holding pole (13), and runs through holding pole (13), pump (12), inflation tube (10) and outside cover bag (4).

6. The multifunctional inflatable laryngeal mask airway device of claim 1, wherein: the indicating lamp (17) is fixed outside the inflator pump (12) through a pressure detection line (16), and the indicating lamp (17) and the inflator pump (12) are vertically distributed.

7. The multifunctional inflatable laryngeal mask airway device of claim 1, wherein: the liquid injection device is characterized in that a liquid injection bin (14) is fixed inside the holding rod (13), a dial gauge is marked on the liquid injection bin (14), and the inflator pump (12) and the holding rod (13) are distributed in parallel.