CN114177465A

CN114177465A - Face mask for treating respiratory alkalosis

Info

Publication number: CN114177465A
Application number: CN202210046515.XA
Authority: CN
Inventors: 陆蓉莉; 潘频华; 伍列林; 牛瑞超; 陈洁; 李毅
Original assignee: Xiangya Hospital of Central South University
Current assignee: Xiangya Hospital of Central South University
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-03-15
Anticipated expiration: 2042-01-12
Also published as: CN114177465B

Abstract

The invention belongs to the technical field of masks for treating respiratory alkalosis, and particularly relates to a mask for treating respiratory alkalosis, which comprises a mask body, a front end air bag and a rear end air bag, wherein the outer walls of the front end air bag and the rear end air bag are respectively provided with a connecting hole, the inner walls of the two connecting holes are respectively provided with an air bag ring sheet, and the inner walls of the two air bag ring sheets are fixedly connected with a same communicating soft plate. Ensure patient's treatment, simultaneously, prevent that patient from inhaling the emergence of the action that the sudden violent manic that appears destroys the face guard body of breathing.

Description

Face mask for treating respiratory alkalosis

Technical Field

The invention relates to the technical field of masks for treating respiratory alkalosis, in particular to a mask for treating respiratory alkalosis.

Background

Respiratory alkalosis refers to a primary reduction in carbonic acid (H2CO3) in the blood due to pulmonary hyperventilation, resulting in a decrease in arterial blood carbon dioxide partial pressure (PaCO2) and an increase in pH (greater than 7.45); patients with respiratory alkalosis have the symptoms of dizziness, paraesthesia, chest distress, chest pain, fear, numbness of hands, feet and faces, even convulsion of limbs, and cerebral vasoconstriction caused by decrease of PaCO2, and have the risk of cerebral ischemia.

In the existing respiratory alkalosis treatment process, generally, alkalosis is relieved by absorbing carbon dioxide, a patient is connected with an air bag storing air through a mask, so that exhaled carbon dioxide is guided into the air bag, then carbon dioxide is inhaled again to relieve the alkalosis, however, the content of oxygen in the air bag is excessively underground along with the increase of the amount of carbon dioxide exhaled by the patient, so that the amount of carbon dioxide inhaled by the patient once is too much when the patient breathes, other negative effects such as difficult breathing and the like easily occur, and therefore the mask for treating the respiratory alkalosis has potential safety hazards in the use process, and the use value is low.

Disclosure of Invention

The invention provides a mask for treating respiratory alkalosis, which comprises a mask body, a front end air bag and a rear end air bag, wherein the outer walls of the front end air bag and the rear end air bag are respectively provided with a connecting hole, the inner walls of the two connecting holes are respectively provided with an air bag ring piece, the inner walls of the two air bag ring pieces are fixedly connected with a same communicating soft plate, the outer wall of one opposite side of the two air bag ring pieces is respectively fixedly connected with two fixing plates, the outer walls of the four fixing plates are fixedly connected with a same fixing frame, the top inner wall and the bottom inner wall of the fixing frame are fixedly connected with adjusting springs at equal distances, the outer walls of a plurality of adjusting springs positioned on the same horizontal plane are fixedly connected with a same extrusion plate, the two ends of the bottom outer wall of the extrusion plate are respectively fixedly connected with an adjusting plate, the two ends of the bottom outer wall of each adjusting plate are respectively fixedly connected with a shaft block, the outer walls of the two shaft blocks positioned on the same adjusting plate are connected with a same connecting shaft through bearings, the outer wall fixedly connected with squeeze roll of connecting axle, the stripper plate is located the impartial distance fixedly connected with spacing telescopic link of outer wall at adjusting spring both ends, and spacing telescopic link fixed connection is in the inner wall of mount.

As a further scheme of the invention, the outer wall of the bottom of the adjusting plate is fixedly connected with extending pieces at equal intervals, the outer wall of each extending piece is fixedly connected with an extruding semi-circular rod, and the extruding semi-circular rods are in contact with the communicating soft plate.

As a further scheme of the invention, the outer wall of the mask body is provided with a mounting hole, the inner wall of the mounting hole is fixedly connected with an air pipe, and the front end air bag is sleeved on the outer wall of the air pipe.

As a further scheme of the invention, the outer wall of the air pipe is fixedly connected with mounting frames at equal intervals, the mounting frames are annularly distributed on the outer wall of the air pipe, the outer wall of the air pipe is fixedly connected with a sealing sleeve, and the sealing sleeve is contacted with the front end air bag.

As a further scheme of the invention, the outer wall of each mounting frame is fixedly connected with a hydraulic cylinder, and the outer wall of each hydraulic cylinder is fixedly connected with an arc-shaped attaching plate.

As a further scheme of the invention, the outer wall of each arc-shaped attaching plate is fixedly connected with an extrusion sealing sheet at equal distance, and the extrusion sealing sheets are all contacted with the front end air bag.

As a further scheme of the invention, the outer wall of the mask body is fixedly connected with two mounting pieces, the outer walls of the two mounting pieces are respectively provided with a head sleeve, the outer walls of the two head sleeves are provided with telescopic sleeves at equal distances, and the outer wall of each corresponding two telescopic sleeves on different head sleeves is provided with the same limiting soft rod.

As a further scheme of the invention, the outer wall of the front-end air bag is provided with an exhaust hole, the inner wall of the exhaust hole is provided with an exhaust pipe, and the outer wall of the exhaust pipe is connected with an air valve through a flange.

As a further scheme of the invention, the outer walls of the front-end air bag and the rear-end air bag are equidistantly provided with protective rods, the outer walls of the protective rods are fixedly connected with the same connecting plate, the outer walls of the four protective rods are fixedly connected with touch rods, and the touch rods are contacted with the mounting frame.

As a further scheme of the invention, the outer wall of the connecting plate is fixedly connected with a connecting frame, the outer wall of the bottom of the connecting frame is fixedly connected with a handle, and the outer wall of the handle is sleeved with an anti-skid sleeve.

The beneficial effects of the invention are as follows:

1. by arranging the automatic adjusting component which is arranged between the front end air bag and the rear end air bag, under the condition that the oxygen in the front end air bag is completely locked, the gas filled in the front end air bag is carbon dioxide, the air pressure in the front end air bag is increased, the increased air pressure extrudes the communicating soft plate, so that the communicating soft plate impacts the extrusion rollers, the impacted extrusion rollers drive the adjusting plate to ascend, and the adjusting spring is extruded, the communicating soft board is changed from the bonding state to the communicating state, the oxygen in the rear end air bag can slowly flow into the front end air bag, therefore, the corresponding danger of the patient due to oxygen deficiency can be avoided in the process of treating the respiratory alkalosis, the safety of the patient is ensured while the effect of treating the respiratory alkalosis is ensured, and the use value and the safety performance of the mask are improved.

2. Through being provided with the installation piece, the headgear, spacing soft pole and flexible cover, when patient uses this face guard body to treat, patient extrudes the head between each spacing soft pole through the headgear of lower extreme, fix patient's head through flexible cover and spacing soft pole, thereby improve the laminating degree between patient and the face guard body, ensure that the carbon dioxide that patient produced among the respiratory process and the oxygen of consumption are among front end gasbag and the rear end gasbag, ensure patient's treatment, and simultaneously, prevent that patient from inhaling the emergence of the action of shortness of breath appearing the violent damage face guard body.

3. Through being provided with coupling assembling, face guard body and front end gasbag, when the connection of rear end gasbag, overlap the tracheal outer wall with the front end gasbag, make front end gasbag and seal cover contact, then adjust the multilayer extrusion gasket that pneumatic cylinder drove on the arc rigging plate and extrude sealed to the part that front end gasbag and trachea cup jointed, thereby improve the leakproofness between the two, ensure the treatment of this face guard body, and simultaneously, carry out the connection of front end gasbag and rear end gasbag through this kind of method, convenient to detach, improve the convenience in use of this face guard body.

4. Through being provided with protective assembly, when patient carries out the treatment of alkalosis through this face guard body, the handle is handed to the staff, the antiskid cover in the handle outside prevents that the condition that the handheld handle of staff breaks away from taking place, the staff places each fender rod in the outside of front end gasbag and rear end gasbag, make the feeler lever support in the corresponding mounting bracket outside, thereby protect front end gasbag and rear end gasbag through this protective assembly, prevent patient at the treatment in-process, the condition that front end gasbag and rear end gasbag accidental damage take place, ensure that patient's treatment can go on safely.

Drawings

Fig. 1 is a schematic view of the overall structure of a mask for treating respiratory alkalosis according to the present invention;

FIG. 2 is a side view of the overall construction of a face mask for the treatment of respiratory alkalosis in accordance with the present invention;

FIG. 3 is a schematic view of an automatic adjustment assembly of a mask for treating respiratory alkalosis in accordance with the present invention;

FIG. 4 is a cross-sectional view of the overall structure of FIG. 3;

FIG. 5 is a schematic view of the connection assembly of a mask for treating respiratory alkalosis in accordance with the present invention;

fig. 6 is a schematic view of a protective assembly of a mask for treating respiratory alkalosis according to the present invention.

In the figure: 1. a mask body; 2. mounting a sheet; 3. a headgear; 4. a limiting soft rod; 5. a telescopic sleeve; 6. an anti-slip sleeve; 7. a handle; 8. a connecting frame; 9. a connecting plate; 10. a rear end airbag; 11. a guard bar; 12. a front end airbag; 13. an exhaust pipe; 14. an air valve; 15. a fixed mount; 16. an adjusting plate; 17. an air bag ring sheet; 18. a fixing plate; 19. a pressing plate; 20. adjusting the spring; 21. communicating the soft board; 22. limiting the telescopic rod; 23. a shaft block; 24. a connecting shaft; 25. extruding the semi-circular rod; 26. an extension piece; 27. a squeeze roll; 28. an air tube; 29. sealing sleeves; 30. a hydraulic cylinder; 31. extruding the sealing sheet; 32. an arc-shaped attaching plate; 33. a mounting frame; 34. against the rod.

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.

Referring to fig. 1-4, a mask for treating respiratory alkalosis comprises a mask body 1, a front end airbag 12 and a rear end airbag 10, wherein the outer walls of the front end airbag 12 and the rear end airbag 10 are respectively provided with a connecting hole, the inner walls of the two connecting holes are respectively provided with an airbag ring piece 17, the inner walls of the two airbag ring pieces 17 are fixedly connected with a same communicating soft plate 21, the outer wall of one side of each of the two airbag ring pieces 17 opposite to each other is fixedly connected with two fixing plates 18, the outer walls of the four fixing plates 18 are fixedly connected with a same fixing frame 15, the inner walls of the top and the bottom of the fixing frame 15 are fixedly connected with adjusting springs 20 at equal distances, the outer walls of a plurality of adjusting springs 20 on the same horizontal plane are fixedly connected with a same extrusion plate 19, the outer walls of the bottom of the extrusion plate 19 are respectively and fixedly connected with adjusting plates 16, and the outer walls of the bottom of each adjusting plate 16 are respectively and fixedly connected with a shaft block 23, the outer walls of two shaft blocks 23 on the same adjusting plate 16 are connected with the same connecting shaft 24 through bearings, the outer wall of the connecting shaft 24 is fixedly connected with an extruding roller 27, the extruding plate 19 is located at the outer walls at two ends of an adjusting spring 20 and is fixedly connected with a limiting telescopic rod 22 at equal distance, the limiting telescopic rod 22 is fixedly connected to the inner wall of a fixing frame 15, through the arrangement of an automatic adjusting assembly, the automatic adjusting assembly is installed between a front end air bag 12 and a rear end air bag 10, under the condition that oxygen in the front end air bag 12 is completely locked, the gas filled in the front end air bag 12 is carbon dioxide, the gas pressure in the front end air bag 12 is increased, the increased gas pressure extrudes a communicating soft plate 21, the communicating soft plate 21 impacts the extruding roller 27, the extruding roller 27 which is impacted drives the adjusting plate 16 to ascend along with the adjusting plate, and the adjusting spring 20 is extruded, the communicating soft board 21 is changed from the attaching state to the communicating state, and the oxygen inside the rear end air bag 10 can slowly flow into the front end air bag 12, so that the corresponding danger caused by oxygen deficiency can be avoided in the process of treating the respiratory alkalosis of the patient, the safety of the patient is ensured while the effect of treating the respiratory alkalosis is ensured, and the use value and the safety performance of the mask are improved.

In the invention, the outer wall of the bottom of the adjusting plate 16 is fixedly connected with the extending pieces 26 at equal intervals, the outer wall of each extending piece 26 is fixedly connected with the extruding semi-circular rod 25, the extruding semi-circular rods 25 are contacted with the communicating soft board 21, and the extending pieces 26 and the extruding semi-circular rods 25 are used for extruding and laminating other positions of the communicating soft board 21, so that the laminating range of the communicating soft board 21 is wider in a laminating state, the front end air bag 12 and the rear end air bag 10 are completely separated, and the gas in the rear end air bag 10 is prevented from moving into the front end air bag 12.

Referring to fig. 1 and 5, the outer wall of the mask body 1 is provided with a mounting hole, the inner wall of the mounting hole is fixedly connected with an air tube 28, and the front end air bag 12 is sleeved on the outer wall of the air tube 28.

In the invention, the outer wall of the air pipe 28 is fixedly connected with mounting racks 33 at equal intervals, the mounting racks 33 are annularly distributed on the outer wall of the air pipe 28, the outer wall of the air pipe 28 is fixedly connected with a sealing sleeve 29, and the sealing sleeve 29 is contacted with the front end air bag 12.

In the invention, the outer wall of each mounting frame 33 is fixedly connected with a hydraulic cylinder 30, and the outer wall of each hydraulic cylinder 30 is fixedly connected with an arc-shaped attaching plate 32.

According to the invention, the outer wall of each arc-shaped attaching plate 32 is fixedly connected with the extrusion sealing sheet 31 at equal distances, the extrusion sealing sheets 31 are all contacted with the front end air bag 12, the front end air bag 12 is sleeved on the outer wall of the air pipe 28 when the face mask body 1 is connected with the front end air bag 12 and the rear end air bag 10 through the connecting assembly, so that the front end air bag 12 is contacted with the sealing sleeve 29, then the hydraulic cylinder 30 is regulated to drive the multilayer extrusion sealing sheets 31 on the arc-shaped attaching plates 32 to extrude and seal the sleeved part of the front end air bag 12 and the air pipe 28, so that the sealing property between the front end air bag 12 and the rear end air bag 10 is improved, the treatment effect of the face mask body 1 is ensured, meanwhile, the front end air bag 12 and the rear end air bag 10 are connected through the method, the disassembly is convenient, and the use convenience of the face mask body 1 is improved.

Referring to fig. 1 and 2, two mounting pieces 2 are fixedly connected to the outer wall of a mask body 1, and the outer walls of the two mounting pieces 2 are respectively provided with a head cover 3, the outer walls of the two head covers 3 are equally spaced to be provided with a telescopic sleeve 5, the outer wall of each corresponding two telescopic sleeves 5 on different head covers 3 is provided with a same limiting soft rod 4, and by arranging the mounting pieces 2, the head covers 3, the limiting soft rods 4 and the telescopic sleeves 5, when a patient uses the mask body 1 for treatment, the head of the patient is squeezed into the space between the limit soft rods 4 through the head sleeve 3 at the lower end, the head of the patient is fixed through the telescopic sleeve 5 and the limit soft rods 4, thereby improving the fit degree between the patient and the mask body 1, ensuring that carbon dioxide and oxygen consumed in the breathing process of the patient are both in the front end air bag 12 and the rear end air bag 10, ensuring the treatment effect of the patient, simultaneously, prevent that patient from inhaling the emergence of the action that the breathing is impatient to appear the sharp impatience and destroy face guard body 1.

In the invention, the outer wall of the front end air bag 12 is provided with an exhaust hole, the inner wall of the exhaust hole is provided with an exhaust pipe 13, and the outer wall of the exhaust pipe 13 is connected with an air valve 14 through a flange.

Referring to fig. 1 and 6, the outer walls of the front end airbag 12 and the rear end airbag 10 are equidistantly provided with the protection rods 11, the outer walls of the protection rods 11 are fixedly connected with the same connecting plate 9, wherein the outer walls of four protection rods 11 are fixedly connected with the touch rods 34, the touch rods 34 are in contact with the mounting frame 33, through the arrangement of the protection components, when a patient is treated by alkalosis through the mask body 1, the worker holds the handle 7 with hands, the anti-slip sleeve 6 outside the handle 7 prevents the worker from separating the handle 7 with hands, the worker places each protection rod 11 outside the front end airbag 12 and the rear end airbag 10, so that the touch rods 34 are pressed against the corresponding outside of the mounting frame 33, the front end airbag 12 and the rear end airbag 10 are protected by the protection components, and the occurrence of accidental damage of the front end airbag 12 and the rear end airbag 10 during the treatment process of the patient is prevented, ensuring that the treatment of the patient can be performed safely.

In the invention, the outer wall of the connecting plate 9 is fixedly connected with the connecting frame 8, the outer wall of the bottom of the connecting frame 8 is fixedly connected with the handle 7, and the outer wall of the handle 7 is sleeved with the anti-skid sleeve 6.

When the mask is used, firstly, the equipment is assembled, the front end air bag 12 is sleeved on the outer wall of the air pipe 28, so that the front end air bag 12 is contacted with the sealing sleeve 29, then the hydraulic cylinder 30 is adjusted to drive the multilayer extrusion sealing sheet 31 on the arc-shaped attaching plate 32 to extrude and seal the sleeved part of the front end air bag 12 and the air pipe 28, thereby improving the sealing property between the front end air bag 12 and the sealing sleeve 29 and ensuring the treatment effect of the mask body 1, meanwhile, the front end air bag 12 and the rear end air bag 10 are connected by the method, so that the mask is convenient to disassemble, after the assembly is completed, when a patient uses the mask body 1 to treat, the head of the patient is extruded into the limiting soft rods 4 through the head sleeve 3 at the lower end, the head of the patient is fixed through the telescopic sleeve 5 and the limiting soft rods 4, thereby improving the attaching degree between the patient and the mask body 1, ensuring that carbon dioxide and oxygen generated in the breathing process of the patient are both in the front end air bag 12 and the rear end air bag 10, after the equipment is matched with a patient, the handle 7 is held by an operator, the anti-slip sleeve 6 on the outer side of the handle 7 prevents the occurrence of the condition that the handle 7 is held by the operator, the operator places each protection rod 11 on the outer sides of the front end air bag 12 and the rear end air bag 10, so that the touch rod 34 abuts against the outer side of the corresponding mounting frame 33, the front end air bag 12 and the rear end air bag 10 are protected by the protection component, the condition that the front end air bag 12 and the rear end air bag 10 are accidentally damaged in the treatment process of the patient is prevented, in the treatment process of the patient, under the condition that oxygen in the front end air bag 12 is completely locked, gas filled in the front end air bag 12 is carbon dioxide, the internal air pressure of the front end air bag 12 is increased, the increased air pressure extrudes the communicating soft plate 21, the communicating soft plate 21 impacts the extrusion roller 27, the extrusion roller 27 driven by the impact roller 27 drives the adjusting plate 16 to ascend, so that the adjusting spring 20 is squeezed, the communicating soft board 21 is changed from the attaching state to the communicating state, and the oxygen inside the rear end air bag 10 can slowly flow into the front end air bag 12, thereby ensuring that the corresponding danger caused by oxygen deficiency can not occur in the process of treating the respiratory alkalosis of the patient, ensuring the effect of treating the respiratory alkalosis and ensuring the safety of the patient at the same time.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a face guard of treatment respiratory alkalosis, includes face guard body (1), front end gasbag (12) and rear end gasbag (10), its characterized in that, the outer wall of front end gasbag (12) and rear end gasbag (10) all opens the connecting hole, and the inner wall of two connecting holes all is equipped with gasbag ring piece (17), and the inner wall fixedly connected with of two gasbag ring pieces (17) is same intercommunication soft board (21), two the relative one side outer wall of gasbag ring piece (17) all fixedly connected with two fixed plates (18), and the outer wall fixedly connected with of four fixed plates (18) is same mount (15), the top inner wall of mount (15) and the equal distance fixedly connected with adjusting spring (20) of bottom inner wall, and the outer wall fixedly connected with same stripper plate (19) of a plurality of adjusting spring (20) that are located on same horizontal plane, the equal fixedly connected with regulating plate (16) in bottom outer wall both ends of stripper plate (19), and the equal fixedly connected with axle piece (23) in bottom outer wall both ends of every regulating plate (16), the outer wall that is located two axle pieces (23) on same regulating plate (16) is connected with same connecting axle (24) through the bearing, the outer wall fixedly connected with squeeze roll (27) of connecting axle (24), the outer wall that stripper plate (19) are located regulating spring (20) both ends is impartial apart from fixedly connected with spacing telescopic link (22), and spacing telescopic link (22) fixed connection is in the inner wall of mount (15).

2. The mask for treating respiratory alkalosis as recited in claim 1, wherein the bottom outer wall of the adjusting plate (16) is fixedly connected with extending pieces (26) at equal intervals, and the outer wall of each extending piece (26) is fixedly connected with a squeezing semi-circular rod (25), and the squeezing semi-circular rod (25) is in contact with the communicating soft plate (21).

3. The mask for treating respiratory alkalosis as recited in claim 1, wherein the outer wall of the mask body (1) is provided with a mounting hole, the inner wall of the mounting hole is fixedly connected with a trachea (28), and the front end airbag (12) is sleeved on the outer wall of the trachea (28).

4. The mask for treating respiratory alkalosis as recited in claim 3, wherein the outer wall of the trachea (28) is fixedly connected with mounting frames (33) at equal intervals, the mounting frames (33) are annularly distributed on the outer wall of the trachea (28), the outer wall of the trachea (28) is fixedly connected with a sealing sleeve (29), and the sealing sleeve (29) is in contact with the front end airbag (12).

5. A mask for the treatment of respiratory alkalosis according to claim 4, characterized in that a hydraulic cylinder (30) is fixedly connected to the outer wall of each mounting frame (33), and an arc-shaped abutting plate (32) is fixedly connected to the outer wall of each hydraulic cylinder (30).

6. The mask for treating respiratory alkalosis as recited in claim 5, wherein the outer wall of each arc-shaped abutting plate (32) is fixedly connected with a compression sealing piece (31) at equal distance, and the compression sealing pieces (31) are all contacted with the front end air bag (12).

7. The mask for treating respiratory alkalosis according to claim 1, wherein two mounting pieces (2) are fixedly connected to the outer wall of the mask body (1), the outer walls of the two mounting pieces (2) are respectively provided with a head cover (3), the outer walls of the two head covers (3) are provided with telescopic sleeves (5) at equal distances, and the outer wall of each corresponding two telescopic sleeves (5) on different head covers (3) is provided with the same limiting soft rod (4).

8. The mask for treating respiratory alkalosis as recited in claim 1, wherein the outer wall of the front end airbag (12) is provided with an exhaust hole, the inner wall of the exhaust hole is provided with an exhaust pipe (13), and the outer wall of the exhaust pipe (13) is connected with an air valve (14) through a flange.

9. The mask for treating respiratory alkalosis according to claim 4, wherein the outer walls of the front end airbag (12) and the rear end airbag (10) are provided with guard bars (11) at equal intervals, the outer walls of the guard bars (11) are fixedly connected with the same connecting plate (9), wherein the outer walls of the four guard bars (11) are fixedly connected with abutting bars (34), and the abutting bars (34) are in contact with the mounting frame (33).

10. The mask for treating respiratory alkalosis as recited in claim 9, wherein the outer wall of the connecting plate (9) is fixedly connected with a connecting frame (8), the outer wall of the bottom of the connecting frame (8) is fixedly connected with a handle (7), and the outer wall of the handle (7) is sleeved with an anti-slip sleeve (6).