CN210963437U

CN210963437U - Multifunctional respirator for emergency treatment

Info

Publication number: CN210963437U
Application number: CN201921372801.5U
Authority: CN
Inventors: 朱加应; 朱珠; 吕霞
Original assignee: Guizhou Provincial Peoples Hospital
Current assignee: Guizhou Provincial Peoples Hospital
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-10
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a multifunctional respirator for emergency treatment, which comprises a breathing tube, a breathing device and an auxiliary breathing device, wherein one end of the breathing tube is connected with the breathing device, the other end of the breathing tube is connected with external oxygen, one side of the breathing tube is provided with the auxiliary breathing device, the auxiliary breathing device comprises an auxiliary tube, a switch valve, a pressurizing device, a first one-way valve and a second one-way valve, the breathing tube is provided with the auxiliary tube, both ends of the auxiliary tube are communicated with the breathing tube, the end part of the auxiliary tube is provided with the switch valve, the middle part of the auxiliary tube is provided with the pressurizing device, both sides of the pressurizing device are respectively provided with the first one-way valve and the second one-way valve, the first one-way valve and the second one-way valve are both arranged on the auxiliary tube, the breathing tube is provided with the switch valve, the utility model discloses a breathing device is arranged, so that under the condition that the patient, the patient is helped to breathe, and the use is more convenient.

Description

Multifunctional respirator for emergency treatment

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a multi-functional respirator for emergency call.

Background

Patients with respiratory disorders in emergency internal medicine are not rare, and timely and effective oxygen supply is a necessary measure for patients in emergency internal medicine, so that the respiratory mask main body is generally arranged in the emergency internal medicine. Because the existing breathing mask main body can only be used for simply supplying oxygen, when a patient breathes rapidly and difficultly, the simple oxygen supply can not ensure the oxygen supply, doctors take off the breathing mask main body of the patient to carry out mouth-to-mouth artificial respiration, and the smooth breathing of the patient is ensured. Not only can waste time like this, delay patient's first aid, there is cross infection's hidden danger in the artificial respiration of mouth to mouth moreover, is unfavorable for doctor and patient both sides personnel's health to the manual work is breathed, and is also pure inadequately to the oxygen of patient's input, for this reason the utility model provides a multi-functional respirator for emergency call is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional respirator for emergency call to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional respirator for emergency call, includes respiratory tube, respiratory device and supplementary respiratory device, respiratory device is connected to the one end of respiratory tube, external oxygen is connected to the other end of respiratory tube, one side of respiratory tube is equipped with supplementary respiratory device, supplementary respiratory device includes auxiliary tube, switching valve, pressure device, first check valve and second check valve, be equipped with the auxiliary tube on the respiratory tube, the both ends of auxiliary tube all communicate with the respiratory tube, the tip of auxiliary tube is equipped with switching valve, the middle part of auxiliary tube is equipped with pressure device, pressure device's both sides are equipped with first check valve and second check valve respectively, first check valve and second check valve all set up on the auxiliary tube, be equipped with switching valve on the respiratory tube.

The breathing device comprises a breathing mask, a sealing device and a fixing band, wherein the sealing device is arranged at the bottom of the breathing mask, and the fixing band is arranged on the breathing mask.

The sealing device comprises a sealing plate, an annular pad and an extrusion device, the sealing plate is fixedly arranged at the bottom of the breathing mask, the annular pad is arranged in the sealing plate, and the annular pad and the sealing plate are connected through the extrusion device.

The extrusion device comprises a first spring, an annular groove, a limiting groove and limiting blocks, the annular pad is arranged in the annular groove, a plurality of first springs are arranged in the annular groove and arranged between the annular pad and the annular groove, the limiting blocks are arranged on two sides of the annular pad, and the limiting groove matched with the limiting blocks is arranged on the sealing plate.

The annular pad is made of silica gel.

The pressurizing device comprises a base, a pressurizing plate, a telescopic rubber sleeve, a support column, an adjusting nut and a second spring, wherein the support column and the pressurizing plate are fixedly arranged on two sides of the base, the pressurizing plate is arranged between the support columns, the adjusting nut is arranged on the support column, the second spring is sleeved on the support column and is arranged between the base and the pressurizing plate, the telescopic rubber sleeve is arranged between the base and the pressurizing plate, and the two sides of the telescopic rubber sleeve are respectively connected with an auxiliary pipe.

The embodiment of the utility model provides a multi-functional respirator for emergency call. The method has the following beneficial effects:

1. when a patient breathes normally, oxygen enters the breathing mask through the breathing tube to let the patient breathe, when the patient breathes suddenly, the switch valve on the breathing tube is closed to open the switch valve on the auxiliary tube, then the oxygen in the telescopic rubber sleeve can be pressurized and extruded out by pressing the pressure plate, the oxygen is discharged through the first one-way valve on one side of the auxiliary tube to enter the breathing mask to assist the patient to breathe, then the telescopic rubber sleeve sucks new oxygen through the second one-way valve on the other side of the auxiliary tube under the action of the second spring, the circulation is carried out, the oxygen can be pressurized to assist the patient to absorb, the absorption effect of the patient is better, the sudden breathing condition of the patient is effectively relieved, the height of the telescopic rubber sleeve can be adjusted by setting the adjusting nut, and the amount of the oxygen input at one time can be increased and reduced according to the condition, the respirator is more convenient to use, and the adjustment is convenient to carry out according to the situation through the arrangement, so that the problem that the existing respirator is single in function is solved;

2. make the annular pad can stretch out and draw back in the annular groove through a plurality of first springs to make things convenient for the annular pad to closely laminate with patient's face, thereby make to be connected more closely between respirator and the patient, when preventing the outflow of oxygen, also reduce in external gas gets into respirator, the result of use is better.

Drawings

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

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

fig. 2 is a schematic structural view of the sealing device of the present invention;

FIG. 3 is a schematic structural view of the extruding apparatus of the present invention;

fig. 4 is a schematic structural view of the pressurizing device of the present invention.

In the figure: breathing tube 1, respiratory mask 2, sealing device 3, sealing plate 31, annular pad 32, silica gel pad 321, annular plate 322, fixed band 4, auxiliary tube 5, switching valve 6, pressure device 7, base 71, pressure plate 72, flexible rubber sleeve 73, support column 74, adjusting nut 75, second spring 76, first check valve 8, second check valve 9, first spring 10, annular groove 11, spacing groove 12, stopper 13.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multi-functional respirator for emergency call, including breathing tube 1, respiratory device and supplementary respiratory device, respiratory device is connected to breathing tube 1's one end, external oxygen is connected to breathing tube 1's the other end, one side of breathing tube 1 is equipped with supplementary respiratory device, supplementary respiratory device includes auxiliary tube 5, switch valve 6, pressure device 7, first check valve 8 and second check valve 9, be equipped with auxiliary tube 5 on the breathing tube 1, auxiliary tube 5's both ends all communicate with breathing tube 1, auxiliary tube 5's tip is equipped with switch valve 6, auxiliary tube 5's middle part is equipped with pressure device 7, pressure device 7's both sides are equipped with first check valve 8 and second check valve 9 respectively, first check valve 8 and second check valve 9 all set up on auxiliary tube 5, be equipped with switch valve 6 on breathing tube 1.

Further, the breathing device comprises a breathing mask 2, a sealing device 3 and a fixing band 4, the sealing device 3 is arranged at the bottom of the breathing mask 2, the fixing band 4 is arranged on the breathing mask 2, the breathing mask 2 can be fixed on the mouth of the patient through the fixing band 4, and then the breathing mask 2 is tightly attached to the face of the patient through the sealing device 3;

further, the sealing device 3 comprises a sealing plate 31, an annular pad 32 and an extrusion device, the sealing plate 31 is fixedly arranged at the bottom of the breathing mask 2, the annular pad 32 is arranged in the sealing plate 31, the annular pad 32 is connected with the sealing plate 31 through the extrusion device, and the annular pad 32 can stretch out and draw back in the sealing plate 31 through the extrusion device, so that the sealing device can be conveniently attached to the face of a patient in a radian manner;

further, the extrusion device comprises a first spring 10, an annular groove 11, a limiting groove 12 and limiting blocks 13, the annular pad 32 is arranged in the annular groove 11, the annular groove 11 is internally provided with the plurality of first springs 10, the first springs are arranged between the annular pad 32 and the annular groove 11, the limiting blocks 13 are arranged on two sides of the annular pad 32, the sealing plate 31 is provided with the limiting groove 12 matched with the limiting blocks 13, the annular pad 32 can stretch in the annular groove 11 through the plurality of first springs 10, and therefore the annular pad 32 can be conveniently and tightly attached to the face of a patient;

further, the annular pad 32 is made of silica gel, and the patient's face is more comfortable when the patient meets the contact of the annular pad 32 through the silica gel annular pad 32;

further, the pressurizing device 7 comprises a base 71, a pressurizing plate 72, a telescopic rubber sleeve 73, a supporting column 74, an adjusting nut 75 and a second spring 76, wherein the supporting column 74 is fixedly arranged on two sides of the base 71, the pressurizing plate 72 is arranged between the two supporting columns 74, the adjusting nut 75 is arranged on the supporting column 74, the second spring 76 is sleeved on the supporting column 74, the second spring 76 is arranged between the base 71 and the pressurizing plate 72, the telescopic rubber sleeve 73 is arranged between the base 71 and the pressurizing plate 72, the auxiliary tube 5 is respectively connected to two sides of the telescopic rubber sleeve 73, by pressing the pressurizing plate 72, oxygen in the telescopic rubber sleeve 73 can be pressurized and extruded to enter the breathing mask 2 to assist the breathing of the patient, then under the action of the second spring 76, the telescopic rubber sleeve 73 sucks new oxygen, the circulation is performed, the pressurization can be performed on the oxygen, the absorption of the patient is assisted, and the absorption effect of the patient is better, the effectual condition that slows down the patient and breathe impatiently to setting through adjusting nut 75 can adjust the height of flexible rubber sleeve 73, can increase and reduce the oxygen volume of once inputing according to the condition more, it is more convenient to use.

The working principle is as follows: in the using process, when a patient breathes normally, oxygen enters the breathing mask 2 through the breathing tube 1 to let the patient breathe, when the patient breathes suddenly, the switch valve 6 on the breathing tube 1 is closed to open the switch valve on the auxiliary tube 5, then the pressure plate 72 is pressed to pressurize and extrude the oxygen in the telescopic rubber sleeve 73, the oxygen is discharged through the first one-way valve 8 on one side of the auxiliary tube 5 and enters the breathing mask 2 to assist the patient to breathe, then under the action of the second spring 76, the telescopic rubber sleeve 73 sucks new oxygen through the second one-way valve 9 on the other side of the auxiliary tube 5, the circulation is carried out, the oxygen can be pressurized to assist the patient to absorb, so that the patient has a better absorption effect, the sudden breathing condition of the patient is effectively relieved, and the height of the telescopic rubber sleeve 73 can be adjusted through the setting of the adjusting nut 75, the oxygen amount input at one time can be increased and reduced according to the situation, and the use is more convenient.

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 multi-functional respirator for emergency call, includes breathing tube (1), respiratory device and supplementary respiratory device, its characterized in that: one end of the breathing tube (1) is connected with a breathing device, the other end of the breathing tube (1) is connected with external oxygen, one side of the breathing tube (1) is provided with an auxiliary breathing device which comprises an auxiliary tube (5), a switch valve (6), a pressurizing device (7), a first one-way valve (8) and a second one-way valve (9), an auxiliary tube (5) is arranged on the breathing tube (1), both ends of the auxiliary tube (5) are communicated with the breathing tube (1), the end part of the auxiliary pipe (5) is provided with a switch valve (6), the middle part of the auxiliary pipe (5) is provided with a pressurizing device (7), a first one-way valve (8) and a second one-way valve (9) are respectively arranged on two sides of the pressurizing device (7), first check valve (8) and second check valve (9) all set up on auxiliary tube (5), be equipped with on respiratory tube (1) switch valve (6).

2. The multifunctional emergency ventilator of claim 1, wherein: the breathing device comprises a breathing mask (2), a sealing device (3) and a fixing band (4), wherein the sealing device (3) is arranged at the bottom of the breathing mask (2), and the fixing band (4) is arranged on the breathing mask (2).

3. The multifunctional emergency respirator of claim 2, wherein: sealing device (3) include closing plate (31), annular pad (32) and extrusion device, the fixed bottom that sets up at respirator (2) in closing plate (31), be equipped with annular pad (32) in closing plate (31), and connect through extrusion device between annular pad (32) and closing plate (31).

4. The multifunctional emergency respirator of claim 3, wherein: the extrusion device comprises a first spring (10), an annular groove (11), a limiting groove (12) and a limiting block (13), an annular pad (32) is arranged in the annular groove (11), a plurality of first springs (10) are arranged in the annular groove (11), the first springs are arranged between the annular pad (32) and the annular groove (11), the limiting blocks (13) are arranged on two sides of the annular pad (32), and the limiting block (13) is matched with the limiting groove (12) on a sealing plate (31).

5. The multifunctional emergency respirator of claim 4, wherein: the annular pad (32) is made of silica gel.

6. The multifunctional emergency ventilator of claim 1, wherein: pressure device (7) include base (71), increased pressure board (72), flexible rubber sleeve (73), support column (74), adjusting nut (75) and second spring (76), the fixed support column (74) that is equipped with in both sides of base (71), two be equipped with increased pressure board (72) between support column (74), be equipped with adjusting nut (75) on support column (74), the cover is equipped with second spring (76) on support column (74), and second spring (76) set up between base (71) and increased pressure board (72), be equipped with flexible rubber sleeve (73) between base (71) and increased pressure board (72), auxiliary tube (5) are connected respectively to the both sides of flexible rubber sleeve (73).