CN215504945U

CN215504945U - Internal medicine nursing oxygen inhalation mask

Info

Publication number: CN215504945U
Application number: CN202121365711.0U
Authority: CN
Inventors: 刘伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-20
Filing date: 2021-06-20
Publication date: 2022-01-14
Anticipated expiration: 2031-06-20

Abstract

The utility model discloses an internal medicine nursing oxygen inhalation device, and particularly relates to the technical field of oxygen inhalation devices. According to the utility model, the adjusting mechanism is arranged, the piston is driven to move by utilizing the low air pressure in the mask during inspiration, the piston drives the second electrode plate to move upwards to enable the second electrode plate to be in contact with the first electrode plate so as to open the air pump and the electromagnetic valve, oxygen supply is started, after inspiration is finished, the air pressure in the mask is recovered to be normal, the contact between the first electrode plate and the second electrode plate is disconnected and the oxygen supply is stopped, so that the oxygen supply time is controlled according to the air pressure change during respiration, the oxygen supply is stopped during inspiration and expiration, and the waste of oxygen can be reduced.

Description

Internal medicine nursing oxygen inhalation mask

Technical Field

The utility model relates to the technical field of oxygen inhalation devices, in particular to an oxygen inhalation device for medical nursing.

Background

The oxygen inhalation is a clinical common treatment method, has the main effects of relieving anoxia and complications caused by anoxia, can also play a health-care role for people without diseases by properly inhaling oxygen, can play a cleaning role for a respiratory system by regularly inhaling oxygen, and improves the immunity of people so as to prevent various diseases.

Nowadays, the air quality is worried about, and in addition, the pace of life of people is accelerated, people often feel tired and uncomfortable due to oxygen deficiency, and even diseases are possibly caused by the tiredness and the discomfort, in this situation, more and more people are taking oxygen inhalation therapy, and the existing oxygen inhalation device conducts oxygen directly to the mouth and nose parts for continuous oxygen supply, so that oxygen still flows during the breathing intermittence of people, and a part of oxygen is wasted.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides an oxygen inhalation device for medical nursing, which is used for solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an internal medicine nursing oxygen inhalation device comprises a mask, wherein the bottom of the mask is provided with an adjusting mechanism;

adjustment mechanism includes the pressure pipe, the pressure pipe is fixed to be established in the face guard bottom, the inside bottom mounting of pressure pipe is equipped with the spring, the fixed piston that is equipped with of spring one end, the fixed second electrode piece that is equipped with in piston outer end, it has first electrode piece to inlay on the pressure pipe inner wall, first electrode piece is established at the piston top.

Further, the fixed air duct that is equipped with in face guard front side, the fixed solenoid valve that is equipped with on the air duct, the fixed transfer case that is equipped with of air duct one end, the fixed air pump that is equipped with in transfer case top, the air pump is fixed to be established on the air duct, solenoid valve, air pump and first electrode piece, second electrode piece electric connection.

Further, an exhaust pipe is fixedly arranged on the front side of the face mask, a one-way valve is fixedly arranged on the exhaust pipe, the exhaust pipe is arranged at the top of the air guide pipe, and a sealing gasket is fixedly arranged at the bottom end of the piston.

Further, the medical humidifier is fixedly arranged at the bottom end inside the transfer box, a connecting pipe is fixedly arranged on one side of the transfer box, a sealing door is arranged on the front side of the transfer box, the sealing door is movably connected with the transfer box through a hinge, an air bag is arranged on the other side of the transfer box, and the air bag is fixedly arranged on the air guide pipe.

Further, the fixed sealing washer that is equipped with in face guard outer end, the face guard both sides are all fixed and are equipped with the control tube, the face guard rear side is equipped with the rubber tape, the rubber tape both ends extend to respectively inside two control tubes.

Further, the inside bottom of regulating duct is equipped with the fixed axle and passes through bearing swing joint with fixed axle one end, the fixed axle other end extends to the regulating duct top, the fixed axle other end is fixed and is equipped with the knob, the rubber tape both ends are respectively with two fixed axle outer end fixed connection duplex winding establish in the fixed axle outer end, the regulating duct outer end is equipped with fastening bolt, fastening bolt one end extends to inside the regulating duct and contacts with the rubber tape outer end, fastening bolt passes through threaded connection with the regulating duct.

The utility model has the technical effects and advantages that:

1. the mask is covered on the face by arranging the adjusting mechanism, so that a closed space is formed in the mask, then the piston is driven to move by utilizing low air pressure in the mask during air suction, the piston drives the second electrode plate to move upwards to be in contact with the first electrode plate so as to open the air pump and the electromagnetic valve, oxygen supply is started, after the air suction is finished, the air pressure in the mask returns to be normal, the contact between the first electrode plate and the second electrode plate is disconnected and stops supplying oxygen, so that the oxygen supply time is controlled according to the air pressure change during breathing, the oxygen supply is stopped during air suction and breathing, and the waste of oxygen can be reduced.

2. According to the utility model, when the mask is fixed on the face, the fixing shaft can be driven to rotate by the rotating knob, and the two ends of the rubber belt are fixed and wound at the outer end of the fixing shaft, so that the length of the rubber belt can be adjusted by rotating the fixing shaft, the proper length can be adjusted according to the size of each face, the mask can not be over-tight or over-loose after being worn on the face, and the length of the rubber belt can be fixed by tightening the fastening bolt after the adjustment is finished.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view of the mask of the present invention.

Figure 3 is a perspective view of the pressure tube of the present invention.

Fig. 4 is a perspective half-sectional view of the transfer box of the present invention.

Fig. 5 is a perspective half-sectional view of the regulator tube of the present invention.

The reference signs are: 1. a face mask; 2. a rubber belt; 3. a pressure pipe; 4. an air duct; 5. an air bag; 6. an air pump; 7. a transfer box; 8. a connecting pipe; 9. a medical humidifier; 10. an exhaust pipe; 11. a one-way valve; 12. an electromagnetic valve; 13. an adjusting tube; 14. a knob; 15. a fixed shaft; 16. a first electrode sheet; 17. a piston; 18. a second electrode sheet; 19. a spring.

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 the attached drawings 1-5 in the specification, the medical nursing oxygen inhalation device of the embodiment comprises a face mask 1, wherein an adjusting mechanism is arranged at the bottom of the face mask 1;

adjustment mechanism includes pressure pipe 3, pressure pipe 3 is fixed to be established in 1 bottom of face guard, the inside bottom mounting of pressure pipe 3 is equipped with spring 19, the fixed piston 17 that is equipped with of spring 19 one end, the fixed second electrode piece 18 that is equipped with in piston 17 outer end, it has first electrode piece 16 to inlay on the 3 inner walls in pressure pipe, first electrode piece 16 is established at piston 17 top.

The fixed air duct 4 that is equipped with in 1 front side of face guard, the fixed solenoid valve 12 that is equipped with on the

air duct

4, 4 one end of air duct is fixed and is equipped with transfer case 7, the fixed air pump 6 that is equipped with in transfer case 7 top, air pump 6 is fixed to be established on air duct 4, solenoid valve 12, air pump 6 and first electrode piece 16, the 18 electric connection of second electrode piece to this opening and closing of control solenoid valve 12 and air pump 6.

The fixed blast pipe 10 that is equipped with in 1 front side of face guard, the fixed check valve 11 that is equipped with on the blast pipe 10, the blast pipe 10 is established at 4 tops of air duct, piston 17 bottom mounting is equipped with sealed the pad, has improved piston 17's leakproofness.

The medical humidifier 9 is arranged at the bottom end of the interior of the transfer box 7, a connecting pipe 8 is fixedly arranged on one side of the transfer box 7, a sealing door is arranged on the front side of the transfer box 7 and movably connected with the transfer box 7 through hinges, an air bag 5 is arranged on the other side of the transfer box 7, the air bag 5 is fixedly arranged on the air duct 4, oxygen is humidified, and the phenomenon that the respiratory tract is dry is avoided.

The implementation scenario is specifically as follows: the mask 1 is put on the face, so that the mouth and nose part is positioned at the inner side of the mask 1, when breathing out, the air pressure in the mask 1 can be increased due to breathing out, the exhaled waste gas can be discharged through the exhaust pipe 10 and the one-way valve 11, when breathing in, the air pressure in the mask 1 can be reduced due to breathing in, the pressure pipe 3 is communicated with the mask 1, under the action of pressure difference, the piston 17 is sucked up and moves upwards, the second electrode plate 18 is elongated, in the process that the piston 17 moves upwards, the second electrode plate 18 fixed at the outer end of the piston is driven to move along with the piston, after the piston 17 moves for a short distance, the second electrode plate 18 is in contact with the first electrode plate 16 at the top of the piston 17, after the two are in contact, the circuit is connected, the electromagnetic valve 12 is opened, the air pump 6 starts to work, the air pump 6 drives oxygen to move and guides the oxygen into the mask 1 along the air guide pipe 4, so as to supply oxygen, after the inhalation is finished, the air pressure in the face mask 1 returns to normal, the piston 17 moves down to the original position under the elastic force of the second electrode plate 18, the first electrode plate 16 and the second electrode plate 18 are separated accordingly, the circuit is disconnected, the electromagnetic valve 12 and the air pump 6 are closed, the oxygen supply is stopped, then the exhaled air is discharged through the exhaust pipe 10, the circulation is repeated, the face mask 1 is covered on the face by arranging the adjusting mechanism, a closed space is formed inside the face mask 1, then the piston 17 is driven to move by utilizing the low air pressure inside the face mask 1 during the inhalation, the piston 17 drives the second electrode plate 18 to move upwards to be in contact with the first electrode plate 16 so as to open the air pump 6 and the electromagnetic valve 12, the oxygen supply is started, after the inhalation is finished, the air pressure in the face mask 1 returns to normal, the contact between the first electrode plate 16 and the second electrode plate 18 is disconnected and stops the oxygen supply, the oxygen supply time is controlled according to the air pressure change during the inhalation, when breathing in, the oxygen is supplied, and when breathing out, the oxygen supply is stopped, so that the waste of oxygen can be reduced.

Referring to the attached drawings 1-5 in the specification, in the internal medicine nursing oxygen inhalation device of the embodiment, the outer end of the face mask 1 is fixedly provided with the sealing ring, the two sides of the face mask 1 are both fixedly provided with the adjusting pipes 13, the rear side of the face mask 1 is provided with the rubber belt 2, and the two ends of the rubber belt 2 respectively extend into the two adjusting pipes 13.

The inside bottom of control tube 13 is equipped with fixed axle 15 and passes through bearing swing joint with fixed axle 15 one end, the fixed axle 15 other end extends to control tube 13 top, the fixed knob 14 that is equipped with in fixed axle 15 other end, 2 both ends of rubber tape are respectively with two fixed axle 15 outer end fixed connection duplex winding and establish in fixed axle 15 outer end, control tube 13 outer end is equipped with fastening bolt, fastening bolt one end extends to inside and contact with 2 outer ends of rubber tape of control tube 13, fastening bolt passes through threaded connection with control tube 13, screws up fastening bolt after finishing adjusting, alright with the length fixation of rubber tape 2.

The implementation scenario is specifically as follows: when fixing face guard 1 at face, the accessible rotates knob 14 and drives fixed axle 15 and rotate, because the both ends of rubber tape 2 are all fixed and twine in fixed axle 15 outer end, consequently fixed axle 15 rotate alright adjust with the length to rubber tape 2, so that adjust out suitable length according to everyone's facial size of a dimension, make face guard 1 wear can not tension or cross the pine behind face, adjust the back fastening bolt that screws up that finishes, alright with the length of rubber tape 2 fixed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a medical nursing oxygen inhalation mask, includes face guard (1), its characterized in that: the bottom of the face mask (1) is provided with an adjusting mechanism;

adjustment mechanism includes pressure pipe (3), pressure pipe (3) are fixed to be established in face guard (1) bottom, the inside bottom mounting of pressure pipe (3) is equipped with spring (19), spring (19) one end is fixed and is equipped with piston (17), piston (17) outer end is fixed and is equipped with second electrode piece (18), it has first electrode piece (16) to inlay on pressure pipe (3) inner wall, establish at piston (17) top first electrode piece (16).

2. The medical nursing oxygen inhalation device of claim 1, wherein: the utility model discloses a facial mask, including face guard (1), air duct (4), fixed solenoid valve (12) that are equipped with on air duct (4), fixed transfer case (7) that are equipped with of air duct (4) one end, the fixed air pump (6) that are equipped with in transfer case (7) top, air pump (6) are fixed to be established on air duct (4), solenoid valve (12), air pump (6) and first electrode piece (16), second electrode piece (18) electric connection.

3. The medical nursing oxygen inhalation device of claim 1, wherein: the utility model discloses a safety helmet, including face guard (1), fixed exhaust pipe (10) that is equipped with in face guard (1) front side, fixed check valve (11) that are equipped with on exhaust pipe (10), air duct (4) top is established in exhaust pipe (10), piston (17) bottom mounting is equipped with sealed the pad.

4. The medical nursing oxygen inhalation device of claim 2, wherein: the medical humidifier (9) is arranged at the bottom end inside the transfer box (7), a connecting pipe (8) is fixedly arranged on one side of the transfer box (7), a sealing door is arranged on the front side of the transfer box (7), the sealing door is movably connected with the transfer box (7) through a hinge, an air bag (5) is arranged on the other side of the transfer box (7), and the air bag (5) is fixedly arranged on the air guide tube (4).

5. The medical nursing oxygen inhalation device of claim 1, wherein: the fixed sealing washer that is equipped with in face guard (1) outer end, face guard (1) both sides are all fixed and are equipped with control tube (13), face guard (1) rear side is equipped with rubber tape (2), inside rubber tape (2) both ends extended to two control tube (13) respectively.

6. The medical nursing oxygen inhalation device of claim 5, wherein: the inside bottom of control tube (13) is equipped with fixed axle (15) and passes through bearing swing joint with fixed axle (15) one end, fixed axle (15) other end extends to control tube (13) top, fixed axle (15) other end is fixed and is equipped with knob (14), rubber tape (2) both ends are established in fixed axle (15) outer end with two fixed axle (15) outer end fixed connection duplex winding respectively, control tube (13) outer end is equipped with fastening bolt, fastening bolt one end extends to inside and contact with rubber tape (2) outer end of control tube (13), fastening bolt passes through threaded connection with control tube (13).