CN211410547U

CN211410547U - Medical particle type anti-suffocation first-aid mask

Info

Publication number: CN211410547U
Application number: CN201922150009.1U
Authority: CN
Inventors: 陈澜祯; 朱宏泉; 李晓鹏; 林如丹; 盛瑶环; 谭杰泷
Original assignee: Gannan Medical University
Current assignee: Gannan Medical University
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-04
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a medical granular type prevents stifling first aid gauze mask, including annular rubber cover and outer rubber hose, but the outer thread sleeve pipe's front end zonulae occludens has the silica gel cover that deforms, rubber hose in being equipped with is inserted to outer rubber hose's inside, but the front end of interior rubber hose runs through the cover wall of deformation silica gel cover and extends to the place ahead of deformation silica gel cover, outer rubber hose's rear end fixedly connected with outer connecting pipe, the rear end fixed mounting of outer connecting pipe has the sealing plug, interior rubber hose's rear end fixedly connected with in-connection is taken over, ellipsoid type rubber piston has been filled in to interior rubber hose's front end, the rear portion of ellipsoid type rubber piston is connected with the tractive line, install the suction nozzle on the sealing plug. The utility model discloses at the in-process that uses, can in time the efficient take out the foreign matter in patient's trachea, block up the patient for the respiratory track simultaneously and provide oxygen at first aid in-process, and then ensure patient's life safety, be favorable to using widely.

Description

Medical particle type anti-suffocation first-aid mask

Technical Field

The utility model relates to a prevent stifling first aid technical field, especially relate to a medical granule formula prevents stifling first aid gauze mask.

Background

When people eat food or hold objects in the mouth, the food or the objects enter the trachea to become foreign matters and block the trachea, so that air is prevented from entering the lung and oxygen deficiency is caused. If the object cannot be taken out in time, suffocation is easily caused and death is caused. Therefore, when foreign bodies appear in the throat, the foreign bodies need to be taken out timely. The progression of foreign body blockage in the respiratory tract is a process from incomplete blockage to complete asphyxia, and therefore, it is necessary to provide sufficient oxygen to the patient and prevent the foreign body blockage from aggravating. However, the traditional method for treating the tracheal foreign body has the problems of low speed, low efficiency and high risk, and cannot effectively treat the tracheal foreign body, so that precious emergency time is lost. Therefore, a medical particle type anti-suffocation emergency mask is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medical granule formula prevents stifling first aid gauze mask is in order to solve the shortcoming that exists among the prior art, reaches the target of effective treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medical particle type anti-suffocation first-aid mask comprises an annular rubber cover and an outer rubber hose, wherein an inner thread sleeve is fixedly installed on the inner ring surface of the annular rubber cover, an outer thread sleeve is fixedly sleeved on the rear end of the outer rubber hose, the outer thread sleeve is matched with the inner thread sleeve, the annular rubber cover is installed at the rear end of the inner thread sleeve through the matching between the inner thread sleeve and the outer thread sleeve, the front end of the outer thread sleeve is closely connected with a deformable silica gel cover, the inner rubber hose is inserted into the outer rubber hose, the rear end of the inner rubber hose is flush with the rear end of the outer rubber hose, the front end of the inner rubber hose penetrates through the cover wall of the deformable silica gel cover and extends to the front of the deformable silica gel cover, a sucker is fixedly sleeved on the outer ring surface of the front end of the inner rubber hose, and the rear end of the outer rubber hose is fixedly connected with an, the rear end fixed mounting of outer joint pipe has the sealing plug, inner rubber hose's rear end fixedly connected with interconnection takeover, the rear end of interconnection takeover runs through the sealing plug and extends to the outside surface of sealing plug, inner rubber hose's front end is filled in there is ellipsoid type rubber piston, the rear portion of ellipsoid type rubber piston is connected with the tractive rope, the other end of tractive rope extends to the outside of inner joint pipe rear end, install the suction nozzle on the sealing plug, the end of giving vent to anger of suction nozzle is located between outer joint pipe and the interconnection takeover, the inlet end of suction nozzle is located the sealing plug outside and installs the subassembly of aerifing.

Preferably, a plurality of porous oxygen bags are distributed in the annular rubber cover, the porous oxygen bags are filled with uniformly mixed oxygen particles and medicine aerosol, the diameter of the oxygen particles is 0.35 mu m, the diameter of the medicine aerosol is 7.0 mu m, through holes are formed in the internal thread sleeve corresponding to the porous oxygen bags, and the end portions of the porous oxygen bags extend into the through holes.

Preferably, a pull ring is mounted at one end of the pulling rope positioned outside the inner connecting pipe.

Preferably, a pressure gauge is installed on the sealing plug, and a detection part of the pressure gauge is located between the outer connecting pipe and the inner connecting pipe.

The utility model provides a pair of medical granule formula prevents stifling first aid gauze mask, beneficial effect lies in:

one is that the annular rubber mask of the emergency mask contains a large amount of oxygen particles and medicinal aerosol for relieving the tension of respiratory muscles. When a patient is blocked by a respiratory tract, the annular rubber cover is kneaded, oxygen particles and medicine aerosol can be broken, medicine in the medicine aerosol is released and deposited at the throat part to relieve the tension state of tissues at the blocked part, the suffocation symptom is prevented from aggravating, and oxygen generated by the oxygen particles can pass through the bronchus to the lung to provide support for breathing, so that the requirement of the patient on oxygen in the respiratory tract from incomplete blockage to complete suffocation is met.

Secondly, foreign matters can be led out from the first-aid mask. When in first aid, a patient with foreign matters in the trachea lies down or the head of the patient lies down obliquely, the front end of the outer rubber hose on the first-aid mask extends to the front end in the trachea through the mouth and the throat, the ellipsoidal rubber piston is positioned at the front end of the inner rubber hose, the gap between the inner connecting pipe and the outer connecting pipe is further inflated through the inflation assembly, the deformable silicone cover can expand in the inflation process of the inflation assembly, so that the outer cover surface of the deformable silicone cover is tightly attached to the inner wall of the trachea of the patient, the traction rope is further pulled, the ellipsoidal rubber piston can move towards the rear end of the inner rubber hose, the pressure between the foreign matters in the trachea and the suction disc can become low in the moving process, and the foreign matters can easily move towards the side with small pressure in the trachea under the condition of pressing the chest cavity of the patient, namely, the foreign matters move towards the suction disc, carry out the in-process of tractive to the tractive rope continuously, can make the foreign matter attached on the sucking disc, at this moment shifting out the back from patient's oral area to whole first aid gauze mask, can realize promptly that the foreign matter takes out from the patient trachea, the in-process that the foreign matter took out from the patient trachea, the structural design make full use of the principle of pressure of whole first aid gauze mask, consequently can ensure that the foreign matter is quick, the efficient takes out from the trachea, has reduced the risk that the foreign matter took out the in-process.

Consequently, whole first aid gauze mask can not only block up the patient for the respiratory tract foreign matter during the first aid and provide appropriate amount oxygen in the use, can also in time the efficient take out the foreign matter in the patient trachea, avoids the patient to appear stifling, and then has ensured the patient to the demand of oxygen, has reached the target of effective treatment, makes this first aid gauze mask be favorable to extensively promoting and using.

Drawings

Fig. 1 is a sectional view of the medical particle type anti-suffocation first-aid mask provided by the utility model.

In the figure: the device comprises an annular rubber cover 1, an internal thread sleeve 2, a through hole 3, an external rubber hose 4, an external connecting pipe 5, an internal rubber hose 6, an internal connecting pipe 7, an external thread sleeve 8, a deformable silica gel cover 9, a sucker 10, a sealing plug 11, an ellipsoidal rubber piston 12, a pulling rope 13, an air inlet nozzle 14, an inflation assembly 15, a pressure gauge 16, a porous oxygen bag 17, oxygen particles 18, medicine aerosol 19 and a pull ring 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, a medical particle type anti-suffocation first aid mask, comprising an annular rubber cover 1 and an outer rubber hose 4, wherein an inner thread sleeve 2 is fixedly arranged on the inner annular surface of the annular rubber cover 1, an outer thread sleeve 8 is fixedly sleeved on the rear end of the outer rubber hose 4, the outer thread sleeve 8 is matched with the inner thread sleeve 2, the annular rubber cover 1 is arranged at the rear end of the inner thread sleeve 2 through the matching between the inner thread sleeve 2 and the outer thread sleeve 8, the front end of the outer thread sleeve 8 is closely connected with a deformable silica gel cover 9, an inner rubber hose 6 is inserted in the outer rubber hose 4, the rear end of the inner rubber hose 6 is parallel and level with the rear end of the outer rubber hose 4, the front end of the inner rubber hose 6 penetrates through the cover wall of the deformable silica gel cover 9 and extends to the front of the deformable silica gel cover 9, a sucker 10 is fixedly sleeved on the outer annular surface, the rear end fixedly connected with outer connecting pipe 5 of outer rubber hose 4, the rear end fixedly mounted of outer connecting pipe 5 has sealing plug 11, the rear end fixedly connected with interconnection takeover 7 of interior rubber hose 6, the rear end of interconnection takeover 7 runs through sealing plug 11 and extends to the outside surface of sealing plug 11, the front end of interior rubber hose 6 is filled in there is ellipsoid type rubber piston 12, the rear portion of ellipsoid type rubber piston 12 is connected with pulling rope 13, the other end of pulling rope 13 extends to the outside of interconnection takeover 7 rear end, install inlet nozzle 14 on the sealing plug 11, the end of giving vent to anger of inlet nozzle 14 is located between outer connecting pipe 5 and the interconnection takeover 7, the inlet end of inlet nozzle 14 is located sealing plug 11 outside and installs gas charging component 15.

A plurality of porous oxygen bags 17 are distributed in the annular rubber cover 1, oxygen particles 18 and medicine aerosol 19 which are uniformly mixed are filled in the porous oxygen bags 17, the diameter of the oxygen particles 18 is 0.35 mu m, the diameter of the medicine aerosol 19 is 7.0 mu m, through holes 3 are arranged on the internal thread sleeve 2 corresponding to the porous oxygen bags 17, the end parts of the porous oxygen bags 17 extend into the through holes 3, when the medicine aerosol 19 is squeezed and kneaded by the annular rubber cover 1, the medicine in the medicine aerosol 19 is released and can enter between the internal thread sleeves 2 through the through holes 3 and be deposited in the throat part and relieve the tension of organs and tissues at the blocked part, and oxygen generated by the extrusion and kneading of the annular rubber cover 1 of the oxygen particles 18 can enter between the internally threaded sleeves 2 through the through holes 3, since the annular rubber cover 1 is located at the oronasal part of the patient, i.e. oxygen entering between the internally threaded sleeves 2 can be used by the patient.

The pulling rope 13 is provided with a pulling ring 20 at one end outside the inner connecting pipe 7, the pulling ring 20 is used for conveniently pulling the pulling rope 13, and the ellipsoidal rubber piston 12 can move in the inner connecting pipe 7 when the pulling rope 13 is pulled.

The pressure gauge 16 is installed on the sealing plug 11, the detection part of the pressure gauge 16 is positioned between the outer connecting pipe 5 and the inner connecting pipe 7, when the part between the outer connecting pipe 5 and the inner connecting pipe 7 is inflated through the inflation component 15, the inflated gas can be uniformly distributed between the outer connecting pipe 5 and the inner connecting pipe 7 and the space formed by the inner rubber hose 6 and the outer rubber hose 4, and at the moment, the deformable silica gel cover 9 can expand, and along with the continuous inflation of the inflation component 15, the pressure gauge 16 can detect the pressure in the space formed between the outer connecting pipe 5 and the inner connecting pipe 7 and between the inner rubber hose 6 and the outer rubber hose 4, thereby avoiding the situation that the pressure in the space formed between the outer connecting pipe 5 and the inner connecting pipe 7 and between the inner rubber hose 6 and the outer rubber hose 4 is too large, further avoiding the expansion of the deformable silica gel cover 9, namely, the phenomenon that the deformable silica gel cover 9 damages the trachea of the patient due to over expansion is avoided.

The working principle and the advantages are as follows: in the using process of the utility model, the annular rubber cover 1 is squeezed and kneaded, so that the medicine for relieving muscle tension in the medicine aerosol 19 is released and deposited at the throat part to relieve the congestion and swelling state of the organ tissues at the blocked part, and the suffocation symptom is prevented from aggravating; the oxygen generated by the oxygen particles 18 can pass through the bronchus to the lung to provide support for breathing, and the annular rubber cover 1 is covered on the mouth and nose of the patient again to provide sufficient oxygen for the patient during the foreign body removing process. Next, the patient with foreign matter in the trachea lies down or the head of the patient is inclined to lie down, the front end of the outer rubber hose 4 on the first-aid mask is extended to the front end in the trachea through the mouth and throat, at the moment, the ellipsoidal rubber piston 12 is positioned at the front end of the inner rubber hose 6, the gap between the inner connecting pipe 7 and the outer connecting pipe 5 is further inflated through the inflation component 15, at the moment, the deformable silica gel cover 9 can expand in the inflation process of the inflation component 15, so that the outer cover surface of the deformable silica gel cover 9 is tightly attached to the inner wall of the trachea of the patient, the traction rope 13 is further pulled, the ellipsoidal rubber piston 12 can move to the rear end of the inner rubber hose 6, the pressure between the foreign matter in the trachea and the sucker 10 can be lowered in the moving process, at the moment, under the condition of pressing the chest cavity of the patient, the foreign matter can easily move to the small side of the trachea, the first-aid mask is moved towards the sucker 10, foreign matters can be attached to the sucker 10 in the process of continuously pulling the pulling rope 13, the foreign matters can be taken out of the trachea of the patient after the whole first-aid mask is moved out of the mouth of the patient, and in the process of taking out the foreign matters from the trachea of the patient, the structural design of the whole first-aid mask fully utilizes the pressure principle, so that the foreign matters can be taken out of the trachea quickly and efficiently, and the risk in the process of taking out the foreign matters is reduced; after the mask to be treated is moved out of the mouth of a patient, the annular rubber cover 1 and the outer rubber hose 4 can be separated by screwing the inner thread sleeve 2.

Whole first aid gauze mask can not only block up the patient for the respiratory tract foreign matter during the first aid and provide appropriate amount oxygen in the use, can also in time the efficient take out the foreign matter in the patient trachea, avoids the patient to appear stifling, and then has ensured the patient to the demand of oxygen, has reached the target of effective treatment, makes this first aid gauze mask be favorable to extensively promoting and using.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medical granule formula prevents stifling first aid gauze mask, includes annular rubber cover (1) and outer rubber hose (4), its characterized in that, the interior anchor clamps of annular rubber cover (1) have interior screw thread sleeve pipe (2), the rear end anchor clamps of outer rubber hose (4) are equipped with external screw thread sleeve pipe (8), phase-match between external screw thread sleeve pipe (8) and the internal screw thread sleeve pipe (2), annular rubber cover (1) is installed at the rear end of internal screw thread sleeve pipe (2) through the cooperation between internal screw thread sleeve pipe (2) and external screw thread sleeve pipe (8), the front end zonulae occludens of external screw thread sleeve pipe (8) has deformable silica gel cover (9), the inside of outer rubber hose (4) is inserted and is equipped with interior rubber hose (6), the rear end of interior rubber hose (6) is parallel and level with the rear end of outer rubber hose (4), the front end of interior rubber hose (6) runs through the cover wall of deformable silica gel cover (9) and extends to deformable silica gel cover (9) and the rubber cover is characterized in that a sucker (10) is fixedly arranged on the outer annular surface of the front end of the inner rubber hose (6) in a fixed sleeve mode, an outer connecting pipe (5) is fixedly connected to the rear end of the outer rubber hose (4), a sealing plug (11) is fixedly mounted to the rear end of the outer connecting pipe (5), an inner connecting pipe (7) is fixedly connected to the rear end of the inner rubber hose (6), the rear end of the inner connecting pipe (7) penetrates through the sealing plug (11) and extends to the surface of the outer portion of the sealing plug (11), an ellipsoidal rubber piston (12) is plugged into the front end of the inner rubber hose (6), a pulling rope (13) is connected to the rear portion of the ellipsoidal rubber piston (12), the other end of the pulling rope (13) extends to the outer portion of the rear end of the inner connecting pipe (7), an air inlet nozzle (14) is mounted on the sealing plug (11), and the air outlet end of the air inlet nozzle (14) is located between, the air inlet end of the air inlet nozzle (14) is positioned outside the sealing plug (11) and is provided with an inflating assembly (15).

2. The medical particle type anti-asphyxia emergency mask according to claim 1, wherein a plurality of porous oxygen bags (17) are distributed in the annular rubber mask (1), the porous oxygen bags (17) are filled with uniformly mixed oxygen particles (18) and drug aerosols (19), the diameter of the oxygen particles (18) is 0.35 μm, the diameter of the drug aerosols (19) is 7.0 μm, through holes (3) are formed in the internally threaded sleeve (2) corresponding to the porous oxygen bags (17), and ends of the porous oxygen bags (17) extend into the through holes (3).

3. The medical particulate anti-asphyxia emergency mask according to claim 1, wherein the pulling rope (13) is provided with a pulling ring (20) at an end thereof located outside the inner connection tube (7).

4. The medical particulate anti-asphyxia emergency mask according to claim 1, wherein the sealing plug (11) is provided with a pressure gauge (16), and a detection part of the pressure gauge (16) is located between the outer connecting tube (5) and the inner connecting tube (7).