CN213252309U - Multifunctional respirator for emergency treatment - Google Patents

Abstract

The utility model discloses a multi-functional respirator for emergency call, including oxygen collecting bottle, oxygen storage bag, gooseneck, first connecting pipe, face guard, respiratory cavity, air cushion, carbon dioxide discharge pipe, pressure intensity valve, second connecting pipe, admission valve, connector, aerify holding rod, third connecting pipe, oxygen hose, adsorbed layer, filter layer, degerming layer and check valve, there is the third connecting pipe bottom intermediate position of oxygen collecting bottle through threaded connection, the one end threaded connection that oxygen collecting bottle was kept away from to the third connecting pipe has the oxygen hose, a side surface of oxygen collecting bottle is provided with the concave structure of playing, and installs between the concave structure and aerify the holding rod. The device can be disassembled in three sections through the first connecting pipe, the second connecting pipe, the connecting port and the third connecting pipe, and the oxygen collecting bottle, the oxygen storage bag and the mask structure are respectively disassembled, so that the device is convenient to locally disinfect and clean, the cleaning efficiency is accelerated, and the safety performance of the device is improved.

Description

Multifunctional respirator for emergency treatment

Technical Field

The application relates to a respirator, in particular to a multifunctional respirator for emergency treatment.

Background

The respirator is a self-sufficient open type air respirator, which is widely applied to departments such as fire control, chemical engineering, ships, petroleum, smelting, warehouses, laboratories, mines and the like, and is used for fire extinguishment, rescue and relief work and rescue work of firemen or rescue and rescue personnel under various environments such as dense smoke, toxic gas, steam or oxygen deficiency and the like. The series products are provided with a full mask which has wide visual field, brightness and good air tightness, and the air supply device is provided with a novel air supply valve which has small volume, light weight and stable performance.

Most of the emergency treatment respirators used at present have the problem that the respirators are inconvenient to disassemble and clean so that the respirators cannot sterilize and filter oxygen inhaled by a patient during oxygen supply, and the patients are not rehabilitated. Therefore, a multifunctional respirator for emergency treatment is provided to solve the above problems.

Disclosure of Invention

A multifunctional respirator for emergency treatment comprises an oxygen collecting bottle, an oxygen storage bag, a gooseneck, a face mask and a filtering device;

the oxygen collecting bottle is characterized in that a third connecting pipe is connected to the middle position of the bottom of the oxygen collecting bottle through threads, an oxygen pipe is connected to one end, far away from the oxygen collecting bottle, of the third connecting pipe through threads, a concave structure is arranged on the surface of one side of the oxygen collecting bottle, an inflating holding rod is arranged between the concave structures, an oxygen storage bag is arranged at the upper end of the inflating holding rod, a connecting port is connected to the end portion of the oxygen storage bag through threads, the other end of the connecting port is connected to the oxygen collecting bottle through threads, a second connecting pipe is connected to the middle position of the top of the oxygen collecting bottle through threads, an air inlet valve is arranged on the second connecting pipe and extends to the inner cavity of the second connecting pipe, a gooseneck pipe is connected to one end, far away from the oxygen collecting bottle, of the second connecting pipe through threads, a first connecting pipe is connected to the other, the pressure intensity valve extends to the embedded inner wall upper end of first connecting pipe and supports to first connecting pipe, the one end that gooseneck was kept away from to first connecting pipe has the face guard through threaded connection, one side of face guard is provided with the breathing cavity, the hole has been seted up to the bottom of face guard, and the hole position installs the carbon dioxide discharge pipe.

Furthermore, a one-way valve is installed inside the first connecting pipe, and a shearing opening of the one-way valve faces outwards.

Furthermore, the gooseneck and the oxygen hose are made of rubber.

Further, the breathing cavity is provided with the air cushion to one side to the outside, the air cushion is the ring shape, and the inside of air cushion is full of the air, mutual block is connected between air cushion and the breathing cavity.

Further, a ventilation grille is arranged inside the carbon dioxide discharge pipe.

Further, filter equipment includes the adsorbed layer that the inboard chamber layer of oxygen collecting bottle set up to and one side of adsorbed layer from last filter layer and the degerming layer of down having set gradually.

The beneficial effect of this application is: the application provides a multi-functional respirator for emergency call.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;

fig. 3 is a schematic structural diagram of a first connection pipe according to an embodiment of the present application.

In the figure: 1. oxygen collecting bottle, 2, oxygen storage bag, 3, gooseneck, 4, first connecting pipe, 5, face guard, 6, respiratory cavity, 7, air cushion, 8, carbon dioxide discharge pipe, 9, pressure intensity valve, 10, second connecting pipe, 11, admission valve, 12, connector, 13, aerify holding rod, 14, third connecting pipe, 15, oxygen hose, 16, adsorbed layer, 17, filter layer, 18, except that the fungus layer, 19, check valve.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a multifunctional respirator for emergency treatment comprises an oxygen collecting bottle 1, an oxygen storage bag 2, a gooseneck 3, a face mask 5 and a filtering device;

the oxygen collecting bottle comprises an oxygen collecting bottle 1, a third connecting pipe 14 is connected to the middle position of the bottom of the oxygen collecting bottle 1 through threads, one end of the third connecting pipe 14, far away from the oxygen collecting bottle 1, of the third connecting pipe is connected with an oxygen pipe 15 through threads, a concave structure is arranged on one side surface of the oxygen collecting bottle 1, an inflatable holding rod 13 is installed between the concave structures, an oxygen storage bag 2 is installed at the upper end of the inflatable holding rod 13, the end portion of the oxygen storage bag 2 is connected with a connecting port 12 through threads, the other end of the connecting port 12 is connected to the oxygen collecting bottle 1 through threads, a second connecting pipe 10 is connected to the middle position of the top of the oxygen collecting bottle 1 through threads, an air inlet valve 11 is arranged on the second connecting pipe 10, the air inlet valve 11 extends to the inner cavity of the second connecting pipe 10, one end, far away from the oxygen collecting bottle 1, of the second connecting pipe 10 is, the bottom of first connecting pipe 4 is provided with pressure valve 9, pressure valve 9 extends to the embedded and support of first connecting pipe 4 to the inner wall upper end of first connecting pipe 4, the one end that gooseneck 3 was kept away from to first connecting pipe 4 has face guard 5 through threaded connection, one side of face guard 5 is provided with respiratory cavity 6, the hole has been seted up to the bottom of face guard 5, and the hole position installs carbon dioxide discharge pipe 8.

A one-way valve 19 is arranged in the first connecting pipe 4, and a cutting opening of the one-way valve 19 faces outwards; the gooseneck 3 and the oxygen tube 15 are both made of rubber; an air cushion 7 is arranged on one side of the breathing cavity 6 towards the outside, the air cushion 7 is in a circular ring shape, the inside of the air cushion 7 is filled with air, and the air cushion 7 and the breathing cavity 6 are mutually connected in a clamping manner; a ventilation grid is arranged inside the carbon dioxide discharge pipe 8; the filter device comprises an adsorption layer 16 arranged on the inner side cavity layer of the oxygen collecting bottle 1, and a filter layer 17 and a degerming layer 18 are sequentially arranged on one side of the adsorption layer 16 from top to bottom.

When the device is used, electrical elements appearing in the device are externally connected with a power supply and a control switch when the device is used for a patient, firstly, the respirator is moved beside the patient by holding the inflatable holding rod 13, then the air cushion 7 is abutted to the face of the patient by rotating the gooseneck 3 to a proper position, then the oxygen pipe 15 is externally connected with an oxygen supply device, oxygen is sterilized and filtered sequentially through the sterilization layer 18, the filter layer 17 and the adsorption layer 16, oxygen is conveyed into the mask 5 through the gooseneck 3 by opening the air inlet valve 11 and the pressure intensity valve 9 and finally conveyed into the respiratory cavity 6 to be supplied to the patient, carbon dioxide discharged by the patient is discharged through an air vent grid inside the carbon dioxide discharge pipe 8, when the emergency patient needs to supply oxygen in an emergency, oxygen stored in the oxygen storage bag 2 is discharged, provides the needs of patients and solves the problem of local oxygen supply in sudden situations.

The application has the advantages that:

1. the device is reasonable in design, when oxygen is exhaled, the oxygen sequentially passes through the bacteria removing layer, the filter layer and the adsorption layer, the oxygen can be sterilized and filtered, safety and sanitation are achieved, recovery of a patient is facilitated, the oxygen storage bag is arranged, the oxygen in the oxygen storage bag can be directly supplied to the patient in an emergency, and rescue time is prolonged;

2. the device can be disassembled in three sections through the first connecting pipe, the second connecting pipe, the connecting port and the third connecting pipe, and the oxygen collecting bottle, the oxygen storage bag and the mask structure are respectively disassembled, so that the device is convenient to locally disinfect and clean, the cleaning efficiency is accelerated, and the safety performance of the device is improved.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (6)

1. A multifunctional respirator for emergency treatment is characterized in that: comprises an oxygen collecting bottle (1), an oxygen storage bag (2), a gooseneck (3), a face mask (5) and a filtering device;

the oxygen collecting bottle comprises an oxygen collecting bottle (1), a third connecting pipe (14) is connected to the middle of the bottom of the oxygen collecting bottle (1) through threads, one end of the third connecting pipe (14) far away from the oxygen collecting bottle (1) is connected with an oxygen pipe (15) through threads, a concave structure is arranged on one side surface of the oxygen collecting bottle (1), an inflatable holding rod (13) is installed between the concave structures, an oxygen storage bag (2) is installed at the upper end of the inflatable holding rod (13), a connecting port (12) is connected to the end portion of the oxygen storage bag (2) through threads, the other end of the connecting port (12) is connected to the oxygen collecting bottle (1) through threads, a second connecting pipe (10) is connected to the middle of the top of the oxygen collecting bottle (1) through threads, an air inlet valve (11) is arranged on the second connecting pipe (10), the air inlet valve (11) extends to the inner cavity of the second connecting pipe (10), a neck pipe (3) is connected to the end, far away, the other end of gooseneck (3) has first connecting pipe (4) through threaded connection, the bottom of first connecting pipe (4) is provided with pressure valve (9), pressure valve (9) extend to the embedded and support to the inner wall upper end of first connecting pipe (4), the one end that gooseneck (3) were kept away from in first connecting pipe (4) has face guard (5) through threaded connection, one side of face guard (5) is provided with respiratory cavity (6), the hole has been seted up to the bottom of face guard (5), and the carbon dioxide discharge pipe (8) is installed to the hole position.

2. The multifunctional emergency respirator of claim 1, wherein: a one-way valve (19) is installed inside the first connecting pipe (4), and a shearing opening of the one-way valve (19) faces outwards.

3. The multifunctional emergency respirator of claim 1, wherein: the gooseneck (3) and the oxygen tube (15) are made of rubber.

4. The multifunctional emergency respirator of claim 1, wherein: respiratory cavity (6) are provided with air cushion (7) to one side of outside, air cushion (7) are the loop shape, and the inside of air cushion (7) is full of the air, mutual block is connected between air cushion (7) and respiratory cavity (6).

5. The multifunctional emergency respirator of claim 1, wherein: and a ventilation grid is arranged in the carbon dioxide discharge pipe (8).

6. The multifunctional emergency respirator of claim 1, wherein: the filter device comprises an adsorption layer (16) arranged on the inner side cavity layer of the oxygen collecting bottle (1), and a filter layer (17) and a sterilization layer (18) are sequentially arranged on one side of the adsorption layer (16) from top to bottom.

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