CN213099818U

CN213099818U - Clear device of trachea for first aid severe medical science is breathed and is supported

Info

Publication number: CN213099818U
Application number: CN202021365955.4U
Authority: CN
Inventors: 戴娟; 廖宴
Original assignee: Western Theater General Hospital of PLA
Current assignee: Western Theater General Hospital of PLA
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-05-04
Anticipated expiration: 2030-07-13

Abstract

The utility model relates to the technical field of medical equipment and discloses an airway smoothing device for emergency critical medical respiratory support; this unobstructed device of trachea for support is breathed to first aid severe medicine includes the face guard, the side all rotates around the face guard and is connected with the fixed hook, peg graft on the face guard surface has liquid medicine connecting pipe, oxygen connecting pipe and inhales the phlegm pipe, oxygen connecting pipe left side fixedly connected with oxygen jar, it has the mounting box to inhale the phlegm pipe peg graft, mounting box inner chamber joint has connects the sputum box, it is connected with the negative pressure pump through the connecting pipe to connect the sputum box left side, it connects the inner chamber of sputum box to inhale the phlegm pipe joint, it is connected with the gasbag through the connecting pipe to inhale the phlegm pipe, liquid medicine connecting pipe left side fixedly connected with liquid medicine places the jar, the utility model discloses can dilute the comparatively thick sputum of patient throat through the liquid medicine when inhaling the phlegm, do not need medical personnel to take out the phlegm pipe and irritate the medicine again, practiced thrift treatment time, improved treatment efficiency.

Description

Clear device of trachea for first aid severe medical science is breathed and is supported

Technical Field

The utility model belongs to the technical field of medical equipment, specifically be an unobstructed device of first aid severe medical science breathing support air channel.

Background

The critical patients are unconscious and unable to breathe spontaneously, and the most common medical means is to perform respiratory management and respiratory support on acute respiratory insufficiency and other various critical patients.

Many severe patients often accompany with the condition of respiratory tract sputum or blood clot blockage, which affects the implementation of respiratory support treatment means, brings great inconvenience to doctors and patients, and needs to frequently clear sputum to ensure smooth respiration of the patients, most of the prior art adopts negative pressure equipment to clear sputum, but due to the difference of thick sputum conditions, when the sputum is thick, the sputum is not easy to be absorbed, so that medical personnel need to take out sputum suction equipment to irrigate the throat of the patient to dilute the sputum and then absorb the sputum, the method possibly delays the optimal rescue time, and when the equipment fails to clear the sputum, the equipment needs to be overhauled, and delay of treatment is possible; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a clear device of first aid severe medical science breathing support gas channel, the effectual current most of solution adopts negative pressure equipment to carry out the operation of clear phlegm, but because the difference of thick condition of sputum, when the sputum is comparatively thick, and be not easily adsorbed out, consequently need medical personnel to take out phlegm suction apparatus, irritate the medicine to patient's throat with dilution sputum, adsorb again, this kind of method probably delays best rescue time, and when equipment breaks down and can't clear phlegm operation, need overhaul, the problem of possibly delaying the rescue.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unobstructed device of trachea for support is breathed to first aid severe medicine, includes the face guard, the side all rotates around the face guard and is connected with the fixed hook, peg graft on the face guard surface has liquid medicine connecting pipe, oxygen connecting pipe and inhales the phlegm pipe, oxygen connecting pipe left side fixedly connected with oxygen jar, it pegs graft and has the mounting box to inhale the phlegm pipe, mounting box inner chamber joint has the sputum receiving box, it is connected with the negative pressure pump through the connecting pipe to connect the sputum pipe left side, it joints in to inhale the phlegm pipe the inner chamber of sputum receiving box, it is connected with the gasbag through the connecting pipe to inhale the phlegm pipe, the jar is placed to liquid medicine connecting pipe left side fixedly.

Preferably, mounting box top fixedly connected with supporting leg, the liquid medicine is placed the jar and is located the supporting leg top, the liquid medicine is placed tank deck portion and has been seted up into medicine mouth, it has the switch lid to advance medicine mouth surface joint, the liquid medicine is placed a jar surface and is provided with the observation window.

Preferably, the right sides of the liquid medicine connecting pipe and the sputum suction pipe are respectively provided with a medicine outlet head and a sputum suction head, and the right sides of the liquid medicine connecting pipe and the sputum suction pipe are clamped with an anti-biting plug.

Preferably, the side surface all rotates around the face guard and is connected with the pivot, the fixed hook with pivot fixed connection, the fixed hook middle part is provided with flexible link, the fixed hook right-hand member is the arc, and the right-hand member material is medical silica gel.

Preferably, the surface of the mounting box is connected with a switch access door through a hinge, and the right side surface of the switch access door is provided with an observation window.

Preferably, the left ends of the liquid medicine connecting pipe and the oxygen connecting pipe are both provided with one-way valves.

Compared with the prior art, the beneficial effects of the utility model are that: the mask is hung behind the ear of a patient through a fixing hook for fixing, the medicine outlet head and the sputum suction head are inserted into the oral cavity of the patient and extend to the throat, the oxygen connecting pipe is inserted into the nasal cavity of the patient, the negative pressure pump is started and provides a negative suction force to adsorb sputum in the throat of the patient, the sputum enters the sputum receiving box through the sputum suction pipe, when the sputum is thick, the one-way valve at the liquid medicine connecting pipe is opened, the liquid medicine enters the throat of the patient through the liquid medicine connecting pipe and is diluted, so that the adsorption efficiency is improved, the device can dilute the thick sputum in the throat of the patient through the liquid medicine while sucking the sputum, is convenient to adsorb, does not need medical personnel to take out the sputum of the liquid medicine suction pipe and fill the sputum, saves the treatment time, and improves the treatment efficiency;

when the negative pressure pump breaks down, the suction force can be provided for the sputum suction pipe through the extrusion air bag so as to adsorb sputum, and delay of treatment due to machine failure is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

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

FIG. 3 is a schematic side view of the present invention;

in the figure: 1. mounting a box; 2. a liquid medicine placing tank; 3. supporting legs; 4. opening and closing the access door; 5. an observation window; 6. a medicine inlet; 7. a one-way valve; 8. a liquid medicine connecting pipe; 9. an oxygen connecting pipe; 10. a sputum suction tube; 11. an air bag; 12. a face mask; 13. preventing from biting; 14. a rotating shaft; 15. a fixed hook; 16. a negative pressure pump; 17. a sputum receiving box; 18. an oxygen tank.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, by figure 1, figure 2 and figure 3 give, the utility model relates to an unobstructed device of first aid severe medical science breathing support gas channel, including face guard 12, the side all rotates around face guard 12 and is connected with fixed hook 15, face guard 12 surface is pegged graft and is had liquid medicine connecting pipe 8, oxygen connecting pipe 9 and sputum suction pipe 10, oxygen connecting pipe 9 left side fixedly connected with oxygen tank 18, sputum suction pipe 10 is pegged graft and is had

mounting box

1, 1 inner chamber joint of mounting box has connects sputum box 17, connect sputum box 17 left side to be connected with negative pressure pump 16 through the connecting pipe, it is in the inner chamber that connects sputum box 17 to inhale sputum pipe 10 joint, sputum suction pipe 10 is connected with gasbag 11 through the connecting pipe, jar 2 is placed to 8 left side fixedly connected with liquid medicine of liquid medicine connecting pipe.

Second embodiment, on the basis of first embodiment, given by fig. 1, 1 top fixedly connected with supporting leg 3 of mounting box, liquid medicine are placed jar 2 and are located the 3 tops of supporting leg, and liquid medicine is placed jar 2 tops and has been seted up into

medicine mouth

6, and 6 surperficial joints of medicine mouth have a switch cover, and liquid medicine is placed jar 2 surfaces and is provided with observation window 5.

The design of the liquid medicine placing tank 2 is convenient for storing liquid medicine, and the design of the observation window 5 is convenient for observing the amount of the liquid medicine so as to increase in real time.

In the third embodiment, based on the first embodiment, as shown in fig. 1, the right sides of the liquid medicine connecting pipe 8 and the sputum suction pipe 10 are respectively provided with a medicine outlet head and a sputum suction head, and the right sides of the liquid medicine connecting pipe 8 and the sputum suction pipe 10 are clamped with the anti-biting plug 13.

The design of the medicine outlet head and the sputum suction head is convenient for medicine outlet and sputum suction, and the design of the bite-preventing plug 13 can prevent the patient from biting the liquid medicine connecting pipe 8 and the sputum suction pipe 10 to influence treatment.

In a fourth embodiment, based on the first embodiment, as shown in fig. 2, the front and rear side surfaces of the mask 12 are rotatably connected with a rotating shaft 14, a fixing hook 15 is fixedly connected with the rotating shaft 14, a telescopic link is arranged in the middle of the fixing hook 15, the right end of the fixing hook 15 is arc-shaped, and the right end is made of medical silica gel.

The design of pivot 14 can drive fixed hook 15 and rotate to fix, fixed hook 15 right-hand member is the arc, and the right-hand member material can improve the comfort level when using for the design of medical silica gel.

In the fifth embodiment, on the basis of the first embodiment, as shown in fig. 1, a switch access door 4 is connected to the surface of the mounting box 1 through a hinge, and an observation window 5 is arranged on the right side surface of the switch access door 4.

The design of switch access door 4 is convenient for overhaul the mounting box 1 inside, and can conveniently dock the change of sputum box 17.

In the sixth embodiment, as shown in fig. 1 and 3, the check valves 7 are provided at the left ends of both the chemical liquid connection tube 8 and the oxygen connection tube 9 in addition to the first embodiment.

The design of the one-way valve 7 can prevent the liquid medicine and the oxygen from flowing back, and the safety of the device is improved.

The working principle is as follows: when in use, the liquid medicine is poured into the liquid medicine placing tank 2, whether the connection among all the components of the device is tight is checked, the face mask 12 is hung behind the ear of a patient through the fixing hook 15 for fixing, the medicine outlet head and the sputum suction head are inserted into the oral cavity of the patient and extend to the throat, the oxygen connecting pipe 9 is inserted into the nasal cavity of the patient, the negative pressure pump 16 is started, the negative pressure pump 16 provides a negative suction force to absorb the sputum at the throat of the patient, the sputum enters the sputum receiving box 17 through the sputum suction pipe 10, when the sputum is thick, the one-way valve 7 at the position of the liquid medicine connecting pipe 8 is opened, the liquid medicine enters the throat of the patient through the liquid medicine connecting pipe 8 to dilute the sputum, so that the absorption efficiency is improved, when the sputum is sucked, the oxygen can be provided for the patient through the oxygen connecting pipe 9 by the oxygen tank 18, when the negative pressure pump 16 fails, the suction force can be provided, the treatment is delayed due to the machine failure, the amount of the sputum in the sputum receiving box 17 can be observed through the observation window 5, and when the sputum needs to be replaced, the switch access door 4 is opened for replacement.

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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clear device of first aid severe medical science breathing support air flue, includes face guard (12), its characterized in that: all the side rotates around face guard (12) and is connected with fixed hook (15), face guard (12) surface is pegged graft there are liquid medicine connecting pipe (8), oxygen connecting pipe (9) and inhale phlegm pipe (10), oxygen connecting pipe (9) left side fixedly connected with oxygen jar (18), it has mounting box (1) to inhale phlegm pipe (10) to peg graft, mounting box (1) inner chamber joint has connects sputum flask (17), it is connected with negative pressure pump (16) through the connecting pipe in sputum flask (17) left side, it is in to inhale phlegm pipe (10) joint connect the inner chamber of sputum flask (17), it is connected with gasbag (11) through the connecting pipe to inhale phlegm pipe (10), liquid medicine connecting pipe (8) left side fixedly connected with liquid medicine places jar (2).

2. An emergency critical medical breathing support airway clearing device as claimed in claim 1, wherein: mounting box (1) top fixedly connected with supporting leg (3), the liquid medicine is placed jar (2) and is located supporting leg (3) top, the liquid medicine is placed jar (2) top and has been seted up into medicine mouth (6), it has the switch lid to advance medicine mouth (6) surface joint, the liquid medicine is placed jar (2) surface and is provided with observation window (5).

3. An emergency critical medical breathing support airway clearing device as claimed in claim 1, wherein: the right sides of the liquid medicine connecting pipe (8) and the sputum suction pipe (10) are respectively provided with a medicine outlet head and a sputum suction head, and the right sides of the liquid medicine connecting pipe (8) and the sputum suction pipe (10) are clamped with an anti-biting plug (13).

4. An emergency critical medical breathing support airway clearing device as claimed in claim 1, wherein: the utility model discloses a medical silica gel mask, including face guard (12), side surface all rotates around face guard (12) and is connected with pivot (14), fixed hook (15) with pivot (14) fixed connection, fixed hook (15) middle part is provided with flexible link, fixed hook (15) right-hand member is the arc, and the right-hand member material is medical silica gel.

5. An emergency critical medical breathing support airway clearing device as claimed in claim 1, wherein: the surface of the mounting box (1) is connected with a switch access door (4) through a hinge, and the right side surface of the switch access door (4) is provided with an observation window (5).

6. An emergency critical medical breathing support airway clearing device as claimed in claim 1, wherein: the left ends of the liquid medicine connecting pipe (8) and the oxygen connecting pipe (9) are both provided with a one-way valve (7).