CN113679922A

CN113679922A - Respirator mask capable of automatically removing water vapor on inner wall

Info

Publication number: CN113679922A
Application number: CN202111079510.9A
Authority: CN
Inventors: 王春华; 龚鹏飞; 桑小林; 陈震华
Original assignee: Changzhou Ankang Medical Equipment Co ltd
Current assignee: Changzhou Ankang Medical Equipment Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2021-11-23

Abstract

The invention discloses a respirator mask capable of automatically removing water vapor on the inner wall, which comprises a respirator mask main body, a gasket, an air suction channel, a flow meter, a connecting sleeve, an air exhaust channel, a second threaded sleeve and a water vapor absorption mechanism, wherein a first bandage and a pressure sensor are respectively fixed on two sides of the respirator mask main body, a threaded column is fixed on the top of the gasket, a third bandage and a fourth bandage are respectively fixed on two sides of the first threaded sleeve, the air suction channel and the air exhaust channel are respectively fixed on two sides of the front end face of the respirator mask main body, and the water vapor absorption mechanism comprises a bearing sleeve, absorbent cotton, a channel, a compression spring and a bolt. This but face guard for breathing machine of self-cleaning inner wall steam, patient are at the in-process of breathing, and the cotton can absorb steam that absorbs water, and certain steam of usable fan auxiliary discharge simultaneously avoids steam to remain on the inner wall of breathing mask main part, presses the bolt and takes out the cotton of absorbing water and change after taking off the bearing sleeve.

Description

Respirator mask capable of automatically removing water vapor on inner wall

Technical Field

The invention relates to the technical field of respirators, in particular to a respirator mask capable of automatically removing water vapor on the inner wall.

Background

In modern clinical medicine, a breathing machine is used as an effective means for manually replacing an autonomous ventilation function, and is widely used for respiratory failure caused by various reasons, anesthesia respiratory management during major operations, respiratory support treatment and emergency resuscitation, and occupies a very important position in the field of modern medicine.

Disclosure of Invention

The invention aims to provide a respirator mask capable of automatically removing water vapor on the inner wall, and aims to solve the problems that the existing mask proposed in the background technology is not accurate and comfortable to wear, firmness of the mask is difficult to guarantee in the using process, normal use of the respirator is affected when a binding belt is accidentally loosened, water vapor is generated in the breathing process of a patient, and the water vapor is easily attached to the inner wall of the respirator and is difficult to remove.

In order to achieve the purpose, the invention provides the following technical scheme: a respirator mask capable of automatically removing water vapor on the inner wall comprises a respirator mask main body, a gasket, an inspiration channel, a flowmeter, a connecting sleeve, an expiration channel, a second threaded sleeve and a water vapor absorption mechanism,

a first bandage and a pressure sensor are respectively fixed on two sides of the main body of the breathing mask, a second bandage is fixed on one side of the pressure sensor, a threaded column is fixed on the top of the gasket, a first threaded sleeve is in threaded connection with the outer side of the threaded column, a third bandage and a fourth bandage are respectively fixed on two sides of the first threaded sleeve, and magic tapes are fixed on the third bandage, the fourth bandage, the first bandage and the second bandage;

the breathing mask comprises a breathing mask body, an inspiration channel, an expiration channel and a fan, wherein the inspiration channel and the expiration channel are respectively fixed on two sides of the front end face of the breathing mask body;

the water vapor absorption mechanism comprises a bearing sleeve, water absorption cotton, a channel, a compression spring and a bolt, wherein the bearing sleeve penetrates through the bottom of the respirator body, and the water absorption cotton is clamped in the bearing sleeve.

Through adopting above-mentioned technical scheme, utilize first bandage, the second bandage, third bandage and third bandage are worn the device and are in the same place pipeline and breathing channel connection on usable connecting sleeve with the breathing machine after patient's oral area department, gaseous accessible breathing channel that gets into breathing mask main part internal later can supply patient to breathe through breathing channel, the gaseous accessible breathing channel of patient exhalation is discharged, the cotton steam in the breathing mask main part that absorbs water this moment, start the fan, certain steam can supplementary discharge of fan, avoid steam to adhere to on the inner wall of breathing mask main part, when unexpected not hard up between first bandage and the second bandage, pressure sensor can detect the pressure between second bandage and the breathing mask main part and diminish, the alarm is reported to the police this moment, conveniently play the effect of suggestion.

Preferably, the gasket is fixed to the rear end face of the respirator body.

By adopting the technical scheme, the gasket can play a role in padding, so that the device is comfortable to use.

Preferably, the first threaded sleeve and the threaded column form a telescopic structure, and the first threaded sleeve is fixed on the threaded column through the abutting rod.

By adopting the technical scheme, the distance between the third bandage and the first bandage and the distance between the fourth bandage and the second bandage can be adjusted by screwing the first threaded sleeve up and down before the device is used.

Preferably, the flowmeter extends through the top of the suction passage, and is fixed to the suction passage by bolts.

Through adopting above-mentioned technical scheme, gas before getting into the respirator main part, the flowmeter can detect the airflow, guarantees that the airflow is normal.

Preferably, the connecting sleeve is fixed on the outer side of the front end of the air suction channel, and a rubber ring is fixed on the inner wall of the front end of the connecting sleeve.

Through adopting above-mentioned technical scheme, the rubber circle can strengthen being connected between connecting sleeve and the breathing machine pipeline.

Preferably, a mesh enclosure is connected to the outer side of the front end of the expiration channel in a threaded manner.

Through adopting above-mentioned technical scheme, the fan can assist certain steam of discharge, and the screen panel plays the effect of isolation protection to the fan.

Preferably, the second threaded sleeve is fixed on the front end face of the bottom of the main body of the respirator, the inner side of the second threaded sleeve is in threaded connection with a bearing box, a battery pack is fixed in the bearing box, a signal transmitter is fixed on the battery pack, and an alarm is fixed on the front side of the bearing box.

Through adopting above-mentioned technical scheme, the group battery can be for the power supply of whole device to this normal operating of guaranteeing the device, but collocation use signal transmitter and external control system remote control and the operation of monitoring the device, when first bandage and the unexpected pine of second bandage take off, the alarm in time reports to the police, conveniently plays the effect of suggestion.

Preferably, the bolt is connected in the clamping groove in a clamping mode through the channel, the clamping groove is formed in the main body of the respirator, and the channels are symmetrically formed in two sides of the bearing box.

Through adopting above-mentioned technical scheme, press the bolt and will bear the box and run through the bottom back of respirator main part, the bolt plays the draw-in groove under compression spring's reset action in, conveniently locks and bears the box.

Preferably, the latch is connected to the carrying case by a compression spring.

Through adopting above-mentioned technical scheme, compression spring plays the effect of shoring to the bolt, and the block that the bolt can be stable is connected in the draw-in groove.

Compared with the prior art, the invention has the beneficial effects that: the respirator mask capable of automatically removing the water vapor on the inner wall,

(1) the first threaded sleeve can be screwed up and down before the device is used, so that the distance between a third bandage and a first bandage and the distance between a fourth bandage and a second bandage can be conveniently adjusted according to specific requirements, the abutting rod can be screwed up to abut and fix the first threaded sleeve, the first bandage, the second bandage, the third bandage and the fourth bandage can be tensioned after the breathing mask main body is covered at the mouth and nose of a patient, and the first bandage, the second bandage, the third bandage and the fourth bandage are connected together by using a magic tape, so that the wearing work of the device can be conveniently finished;

(2) after the device is worn at the mouth and nose of a patient, a pipeline on the medical breathing machine can be connected with the connecting sleeve, gas enters the breathing mask main body through the inspiration channel, the spontaneous breathing of the patient is facilitated to be assisted or enhanced, and the gas exhaled by the patient can be exhausted through the expiration channel;

(3) in the breathing process of a patient, the absorbent cotton can absorb water vapor, meanwhile, a fan can be used for assisting in discharging certain water vapor, the water vapor is prevented from remaining on the inner wall of the breathing mask main body, and the absorbent cotton can be taken out for replacement after the bearing sleeve is taken down by pressing the bolt;

(4) the operation of the device can be controlled and monitored by using the signal transmitter and the external control system in a matched mode, when the device is used, the first bandage and the second bandage are bound insecurely and loosened, the pressure sensor detects that the pressure between the second bandage and the main body of the respirator is reduced, the alarm gives an alarm in time and can transmit an alarm signal to the external control system, the prompt function is conveniently played, and medical workers can find problems in time and take corresponding measures.

Drawings

FIG. 1 is a schematic left-side sectional view of the present invention;

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

FIG. 3 is a rear view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 6 is a schematic view of the connection structure of the bearing sleeve, the absorbent cotton and the plug pin.

In the figure: 1. breathing mask main part, 2, packing ring, 3, first bandage, 4, pressure sensor, 5, second bandage, 6, screw thread post, 7, first screw sleeve, 8, support pole, 9, third bandage, 10, fourth bandage, 11, magic subsides, 12, the passageway of breathing in, 13, flowmeter, 14, bolt, 15, connecting sleeve, 16, rubber circle, 17, exhale passageway, 18, fan, 19, screen panel, 20, second screw sleeve, 21, bear the box, 22, the group battery, 23, signal transmitter, 24, the alarm, 25, draw-in groove, 26, steam absorption mechanism, 2601, bear the sleeve, 2602, the cotton that absorbs water, 2603, the passageway, 2604, compression spring, 2605, bolt.

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 a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a can clear away face guard for breathing machine of inner wall steam automatically, is shown according to fig. 1, fig. 2 and fig. 3, the both sides of breathing mask main part 1 are fixed with first bandage 3 and pressure sensor 4 respectively, and one side of pressure sensor 4 is fixed with second bandage 5, and packing ring 2 is fixed on the rear end face of breathing mask main part 1, and at the in-process of wearing breathing mask main part 1, packing ring 2 hugs closely on the face, conveniently plays the effect that the pad separates, makes the device use more comfortablely.

According to the figures 1, 2, 3 and 4, the top of the washer 2 is fixed with the threaded column 6, the outer side of the threaded column 6 is in threaded connection with the first threaded sleeve 7, the two sides of the first threaded sleeve 7 are respectively fixed with the third bandage 9 and the fourth bandage 10, the third bandage 9, the fourth bandage 10, the first bandage 3 and the second bandage 5 are respectively fixed with the magic tapes 11, the first threaded sleeve 7 and the threaded column 6 form a telescopic structure, the first threaded sleeve 7 is fixed on the threaded column 6 through the abutting rod 8, the first threaded sleeve 7 can be manually screwed up and down before the device is used, the third bandage 9 and the fourth bandage 10 move up and down along with the first bandage 3, and the distance between the fourth bandage 10 and the second bandage 5 can be conveniently adjusted, and the device can be worn on the mouth and nose of a patient more accurately and firmly.

According to the drawings of fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an inhalation channel 12 and an exhalation channel 17 are respectively fixed on two sides of the front end face of a breathing mask main body 1, a fan 18 is fixed in the exhalation channel 17, a flow meter 13 is connected to the inner side of the inhalation channel 12 through a bolt 14 in an attracting manner, in the process that gas enters the breathing mask main body 1 through the inhalation channel 12, the flow meter 13 can detect the concentration of the gas and ensure that the gas flow is normal, a connecting sleeve 15 is fixed on the outer side of the front end of the inhalation channel 12, a rubber ring 16 is fixed on the inner wall of the front end of the connecting sleeve 15, before the device is used, a pipeline on a breathing machine needs to be connected with the connecting sleeve 15, the rubber ring 16 can play a role of reinforcing connection, the gas can enter the breathing mask main body 1 through the pipeline, the connecting sleeve 15 and the inhalation channel 12 in sequence for breathing of a patient, a mesh enclosure 19 is connected to the outer side of the front end of the exhalation channel 17 through a thread, the expired gas of patient's accessible exhales the passageway 17 and discharges, the screen panel 19 plays the effect of isolation protection to fan 18, second screw sleeve 20 is fixed on the preceding terminal surface of respirator main part 1 bottom, and the inboard threaded connection of second screw sleeve 20 has and bears box 21, bear the internal fixation of box 21 and have the group battery 22, and be fixed with signal transmitter 23 on the group battery 22, bear the front side of box 21 and be fixed with alarm 24 simultaneously, group battery 22 can become the alternating current with the direct current under the effect of inverter and supply whole device to use, with this normal operating of guaranteeing the device, the operation of steerable and monitoring the device of collocation use signal transmitter 23 and external control system, when unexpected not hard up between third bandage 9 and fourth bandage 10, alarm 24 in time reports to the police, medical personnel can timely discovery and make corresponding measure.

As shown in fig. 1, 2, 3, 4 and 6, the moisture absorbing mechanism 26 includes a carrier sleeve 2601, absorbent wad 2602, a channel 2603, a compression spring 2604, a latch 2605, and the carrier sleeve 2601 penetrates the bottom of the main body 1 of the respirator, meanwhile, the bearing sleeve 2601 is internally clamped with absorbent cotton 2602, the plug 2605 penetrates through the channel 2603 to be clamped and connected in the clamping groove 25, the clamping groove 25 is arranged on the breathing mask main body 1, meanwhile, the channels 2603 are symmetrically arranged at two sides of the bearing box 21, after the bolt 2605 is pressed and the bearing box 21 penetrates through the top of the main body 1 of the breathing mask, the bolt 2605 can be connected in the draw-in groove 25 under the reset effect of compression spring 2604, conveniently locks and bears the weight of the box 21, and the bolt 2605 is connected with bearing the weight of the box 21 through compression spring 2604, and compression spring 2604 plays the effect of shore to the bolt 2605, makes the bolt 2605 can my internal block connect in draw-in groove 25.

The working principle of the embodiment is as follows: when the respirator mask capable of automatically removing water vapor on the inner wall is used, firstly, the bolt 2605 is pressed, the bearing sleeve 2601 penetrates through the bottom of the respirator main body 1, the bolt 2605 finally bounces into the clamping groove 25 under the reset action of the compression spring 2604, the bearing sleeve 2601 is conveniently locked, then the first threaded sleeve 7 is screwed up and down until the third bandage 9 and the first bandage 3 as well as the fourth bandage 10 and the second bandage 5 are in proper distance, then the support rod 8 is screwed down to tightly fix the first threaded sleeve 7, the respirator main body 1 is covered at the mouth and nose of a patient, then the first bandage 3, the second bandage 5, the third bandage 9 and the fourth bandage 10 are tensioned, the first bandage 3 and the second bandage 5 as well as the third bandage 9 and the fourth bandage 10 are connected together by the magic tape 11, so as to finish the wearing of the respirator, at the moment, the gasket 2 is tightly attached to the face, conveniently play the effect of filling up the separate, the group battery 22 becomes the alternating current with the effect of inverter and supplies the whole device to use, the operation of this device can be controlled and monitored with signal transmitter 23 and external control system to collocation, after connecting the pipeline on the medical breathing machine together with connecting sleeve 15, gas gets into in the main body of respirator 1 through inspiratory channel 12, help or strengthen patient's spontaneous breathing, the expired gas is then discharged through exhaling the passageway 17, gas before getting into main body of respirator 1, flowmeter 13 can detect the concentration of gas, guarantee that the air flow is normal, patient is in the in-process of breathing, the cotton 2602 that absorbs water vapor, can assist and discharge certain vapor after starting fan 18, when this device operation first bandage 3 and second bandage 5 bind insecurely and loosen, pressure sensor 4 detects that the pressure between second bandage 5 and main body of respirator diminishes, at this time, the alarm 24 gives an alarm in time and transmits an alarm signal to an external control system, so that medical staff can find problems in time and take corresponding measures, and after the device is used and the bolt 2605 is pressed and the bearing sleeve 2601 is drawn out, the absorbent cotton 2602 can be taken out for replacement, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a but face guard for automatic clear inner wall steam's breathing machine, includes breathing mask main part (1), packing ring (2), inspiratory channel (12), flowmeter (13), connecting sleeve (15), expiration passageway (17), second threaded sleeve (20) and steam absorption mechanism (26), its characterized in that:

a first bandage (3) and a pressure sensor (4) are fixed on two sides of the breathing mask main body (1) respectively, a second bandage (5) is fixed on one side of the pressure sensor (4), a threaded column (6) is fixed on the top of the gasket (2), a first threaded sleeve (7) is in threaded connection with the outer side of the threaded column (6), a third bandage (9) and a fourth bandage (10) are fixed on two sides of the first threaded sleeve (7) respectively, and magic tapes (11) are fixed on the third bandage (9), the fourth bandage (10), the first bandage (3) and the second bandage (5);

the inspiration channel (12) and the expiration channel (17) are respectively fixed on two sides of the front end face of the breathing mask main body (1), and a fan (18) is fixed in the expiration channel (17);

the water vapor absorption mechanism (26) comprises a bearing sleeve (2601), absorbent cotton (2602), a channel (2603), a compression spring (2604) and a plug pin (2605), wherein the bearing sleeve (2601) penetrates through the bottom of the main body (1) of the breathing mask, and the absorbent cotton (2602) is clamped in the bearing sleeve (2601).

2. The respirator mask capable of automatically removing water vapor from the inner wall according to claim 1, wherein: the gasket (2) is fixed on the rear end face of the breathing mask main body (1).

3. The respirator mask capable of automatically removing water vapor from the inner wall according to claim 1, wherein: the first threaded sleeve (7) and the threaded column (6) form a telescopic structure, and the first threaded sleeve (7) is fixed on the threaded column (6) through the abutting rod (8).

4. The respirator mask capable of automatically removing water vapor from the inner wall according to claim 1, wherein: the flowmeter (13) penetrates through the top of the air suction channel (12), and the flowmeter (13) is fixed on the air suction channel (12) through a bolt (14).

5. The respirator mask capable of automatically removing water vapor from the inner wall according to claim 1, wherein: the connecting sleeve (15) is fixed on the outer side of the front end of the air suction channel (12), and a rubber ring (16) is fixed on the inner wall of the front end of the connecting sleeve (15).

6. The respirator mask capable of automatically removing water vapor from the inner wall according to claim 1, wherein: the outer side of the front end of the expiration channel (17) is in threaded connection with a mesh enclosure (19).

7. The respirator mask capable of automatically removing water vapor from the inner wall according to claim 1, wherein: second threaded sleeve (20) are fixed on the preceding terminal surface of respirator main part (1) bottom, and the inboard threaded connection of second threaded sleeve (20) has and bears box (21), bear box (21) internal fixation and have group battery (22), and be fixed with signal transmission ware (23) on group battery (22), bear the front side of box (21) simultaneously and be fixed with alarm (24).

8. The respirator mask capable of automatically removing water vapor from the inner wall according to claim 1, wherein: the bolt (2605) penetrates through the channel (2603) and is clamped and connected in the clamping groove (25), the clamping groove (25) is formed in the breathing mask main body (1), and the channels (2603) are symmetrically formed in two sides of the bearing box (21).

9. The respirator mask capable of automatically removing water vapor from the inner wall according to claim 1, wherein: the bolt (2605) is connected with the bearing box (21) through a compression spring (2604).