CN215916041U

CN215916041U - Novel artificial respirator

Info

Publication number: CN215916041U
Application number: CN202120178074.XU
Authority: CN
Inventors: 温丹柳
Original assignee: Individual
Current assignee: Daoxiong Security Technology Shanghai Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2022-03-01
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a novel artificial respirator, which comprises a breathing tank body, wherein a fixed base is fixedly arranged on the lower surface of the breathing tank body, an air inlet pipeline is fixedly connected to the surface of one side of the breathing tank body, a hydraulic air pump is fixedly arranged at the middle position of the upper surface of the breathing tank body, an air outlet pipeline is fixedly connected to the surface of the other side of the breathing tank body, and an oronasal sealing cover is fixedly connected to the air outlet pipeline. The novel artificial respirator can sterilize the delivered oxygen, the hydraulic air pump controls the telescopic pressure rod to freely lift and lower to drive the pressure stabilizing piston to move up and down in the breathing tank body, so that the frequency of delivering the oxygen and the single oxygen delivery amount are adjusted, the application range of the artificial respirator is improved, the pressure stabilizing air bag is matched with the pressure stabilizing port to stabilize the pressure inside the breathing tank body, the backflow of the gas exhaled by a patient can be prevented, the gas exhaled by the patient is discharged from the exhalation port under the action of the three-way air valve, and the infection of germs is prevented.

Description

Novel artificial respirator

Technical Field

The utility model relates to the field of respirators, in particular to a novel artificial respirator.

Background

The artificial respirator is an indispensable device for rescuing serious patients, is commonly used clinically, is commonly used for the rescue of respiratory arrest or respiratory failure caused by various reasons and the respiratory management during anesthesia, has various types, new products come out every year, different types and models of respirators are installed and used in different ways, but generally can be divided into two categories of constant pressure type and constant volume type, the constant pressure type tidal volume has larger influence on airway resistance and lung compliance, is suitable for patients with small airway resistance and good lung compliance, has a synchronization device, can be applied to patients with or without spontaneous respiration, has relatively constant volume type tidal volume, is mainly used for patients with large airway resistance and poor lung compliance, has no synchronization device, is usually used for patients without spontaneous respiration or with weak spontaneous respiration and needing long-term mechanical ventilation, and artificial respirators are widely distributed in the field of medical first aid; the existing artificial respirator has certain disadvantages when in use, mouth-to-mouth artificial respiration is an effective and rapid rescue method, but because a doctor directly contacts with a patient mouth-to-mouth, diseases are easy to spread, the health of the doctor can be endangered seriously, and the tidal volume and the pressure intensity of the traditional artificial respirator are fixed, so that the traditional artificial respirator cannot be suitable for all patients.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel artificial respirator which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a novel artificial respirator, includes the breathing jar body, the lower fixed surface of the breathing jar body installs fixed baseplate, fixedly connected with admission line on the surface of one side of the breathing jar body, the upper surface of the breathing jar body fixed mounting of position department placed in the middle has hydraulic air pump, fixedly connected with air outlet pipe way on the opposite side surface of the breathing jar body, air outlet pipe way fixedly connected with oronasal sealing cover.

Preferably, a control device is fixedly installed on the front surface of the breathing tank body, a pressure stabilizing port is formed in the position, located on one side of the hydraulic air pump, of the upper surface of the breathing tank body, a sterilization layer is sleeved on the surface of the inner wall of the breathing tank body, and a pressure stabilizing air bag is fixedly installed on the lower surface of the inside of the breathing tank body.

Preferably, the lower surface of the fixed base is fixedly provided with universal wheels at positions close to the edges of the four corners, and the side surface of the air inlet pipeline is fixedly provided with a one-way air valve at the central position.

Preferably, the lower surface of the hydraulic air pump is movably provided with a telescopic pressure rod, the lower end surface of the telescopic pressure rod is fixedly provided with a pressure stabilizing piston, and the radius length of the pressure stabilizing piston is slightly smaller than that of the sterilization layer.

Preferably, a second one-way air valve is fixedly mounted on the side surface, close to the breathing tank body, of the air outlet pipeline, a barometer is fixedly mounted at a position, located at one side of the second one-way air valve, on the side surface of the air outlet pipeline, an air outlet hose is fixedly connected to the other end of the air outlet pipeline, a three-way pipeline is fixedly connected to the other end of the air outlet hose, an exhalation port is fixedly mounted at one end of the three-way pipeline, a third one-way air valve is fixedly mounted at a position, located at one side of the exhalation port, on the side surface of the three-way pipeline, and an oronasal sealing cover is fixedly mounted at the other end of the three-way pipeline.

Preferably, the front surface of the oronasal sealing cover is positioned on the outer surface of the three-way pipeline and sleeved with a sealing pipe orifice, the rear surface of the oronasal sealing cover is fixedly provided with a silica gel sealing layer, the position of the rear surface of the silica gel sealing layer opposite to the sealing pipe orifice is fixedly provided with an air suction hose, and the front surface of the oronasal sealing cover is fixedly provided with an elastic band.

Compared with the prior art, the utility model has the following beneficial effects:

according to the artificial respirator, oxygen enters the respirator body through the air inlet pipeline and is sterilized through the sterilization layer, at the moment, the control device controls the hydraulic air pump to start working, the hydraulic air pump controls the telescopic compression rod to freely lift and lower, the pressure stabilizing piston is driven to move up and down in the respirator body, the frequency of oxygen delivery and the single oxygen delivery amount are adjusted, the application range of the artificial respirator is improved, the pressure of the interior is stabilized through the pressure stabilizing air bag matched with the pressure stabilizing port, the pressure gauge detects the oxygen, the oxygen enters the three-way pipeline through the air outlet hose, the one-way air valve and the two-way air valve prevent the gas exhaled by a patient from flowing back, and the gas exhaled by the patient is exhausted from the exhalation port under the action of the three-way air valve, so that the infection of germs is prevented.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel artificial respirator of the present invention;

FIG. 2 is a cross-sectional view of a breathing tank of the novel artificial respirator of the present invention;

FIG. 3 is an installation view of the oronasal sealing mask of the novel artificial respirator of the present invention;

figure 4 is a back view of the oronasal sealing mask of the novel artificial respirator of the present invention.

In the figure: 1. a breathing tank body; 101. a control device; 102. a pressure stabilizing port; 103. a sterilizing layer; 104. a pressure stabilizing air bag; 2. a fixed base; 201. a universal wheel; 3. an air intake duct; 301. a one-way air valve; 4. a hydraulic air pump; 401. a telescopic pressure lever; 402. a pressure-stabilizing piston; 5. an air outlet pipe; 501. a second one-way air valve; 502. a barometer; 503. an air outlet hose; 504. a three-way pipeline; 505. a third one-way air valve; 506. an exhalation port; 6. an oronasal sealing mask; 601. sealing the pipe orifice; 602. a silica gel sealing layer; 603. a suction hose; 604. an elastic belt.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a novel artificial respirator comprises a breathing tank body 1, wherein a fixed base 2 is fixedly arranged on the lower surface of the breathing tank body 1, an air inlet pipeline 3 is fixedly connected to the surface of one side of the breathing tank body 1, a hydraulic air pump 4 is fixedly arranged at the middle position of the upper surface of the breathing tank body 1, an air outlet pipeline 5 is fixedly connected to the surface of the other side of the breathing tank body 1, and the air outlet pipeline 5 is fixedly connected with an oronasal sealing cover 6;

the front surface of the breathing tank body 1 is fixedly provided with a control device 101, the upper surface of the breathing tank body 1 is provided with a pressure stabilizing port 102 at one side of the hydraulic air pump 4, the inner wall surface of the breathing tank body 1 is sleeved with a sterilizing layer 103, and the inner lower surface of the breathing tank body 1 is fixedly provided with a pressure stabilizing air bag 104; universal wheels 201 are fixedly mounted on the lower surface of the fixed base 2 close to the edges of the four corners, and a first one-way air valve 301 is fixedly mounted at the middle position of the side surface of the air inlet pipeline 3; the lower surface of the hydraulic air pump 4 is movably provided with a telescopic pressure rod 401, the lower end surface of the telescopic pressure rod 401 is fixedly provided with a pressure stabilizing piston 402, and the radius length of the pressure stabilizing piston 402 is slightly smaller than that of the sterilization layer 103; a second one-way air valve 501 is fixedly installed on the side surface of the air outlet pipeline 5 close to the breathing tank body 1, a barometer 502 is fixedly installed at the position of one side of the second one-way air valve 501 on the side surface of the air outlet pipeline 5, an air outlet hose 503 is fixedly connected to the other end of the air outlet pipeline 5, a three-way pipeline 504 is fixedly connected to the other end of the air outlet hose 503, an exhalation port 506 is fixedly installed on the surface of one end of the three-way pipeline 504, a third one-way air valve 505 is fixedly installed at the position of one side of the exhalation port 506 on the side surface of the three-way pipeline 504, and an oronasal sealing cover 6 is fixedly installed on the surface of the other end of the three-way pipeline 504; the front surface of the oronasal sealing cover 6 is positioned on the outer surface of the three-way pipeline 504 and is sleeved with a sealing pipe orifice 601, the rear surface of the oronasal sealing cover 6 is fixedly provided with a silica gel sealing layer 602, the rear surface of the silica gel sealing layer 602 is fixedly provided with an air suction hose 603 at a position opposite to the sealing pipe orifice 601, and the front surface of the oronasal sealing cover 6 is fixedly provided with an elastic belt 604.

It should be noted that, the utility model is a novel artificial respirator, when in use, the breathing tank body 1 is connected with a power supply, the fixed base 2 is matched with the universal wheel 201 to freely move the breathing tank body 1, thereby facilitating the first aid of a hospital, the elastic bridle 604 is pulled open, the mouth and nose sealing cover 6 is worn on the face of a patient, the air suction hose 603 is inserted into the respiratory tract of the patient, the air inlet pipeline 3 is connected with oxygen supply equipment, oxygen enters the breathing tank body 1 through the air inlet pipeline 3 and is sterilized through the sterilizing layer 103, at the moment, the control device 101 controls the hydraulic air pump 4 to work, the hydraulic air pump 4 controls the telescopic pressure rod 401 to freely lift, the pressure stabilizing piston 402 is driven to move up and down in the breathing tank body 1, thereby adjusting the frequency of oxygen delivery and the single oxygen delivery amount, improving the application range of the artificial respirator, the pressure is stabilized by the pressure stabilizing air bag matched with the pressure stabilizing port 102, when the barometer 502 is used for detection, oxygen enters the three-way pipe 504 through the air outlet hose 503, the first one-way air valve 301 and the second one-way air valve 501 prevent the backflow of the gas exhaled by the patient, and the gas exhaled by the patient is exhausted from the exhalation port 506 under the action of the third one-way air valve 505, so that the germ infection is prevented.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A novel artificial respirator is characterized in that: including breathing jar body (1), the lower fixed surface of breathing jar body (1) installs fixed baseplate (2), fixedly connected with admission line (3) on the surface of one side of breathing jar body (1), the upper surface of breathing jar body (1) fixed mounting of position department placed in the middle has hydraulic pressure air pump (4), fixedly connected with air outlet pipe way (5) on the opposite side surface of breathing jar body (1), air outlet pipe way (5) fixedly connected with oronasal sealed cowling (6).

2. The novel artificial respirator of claim 1, wherein: the positive fixed surface of the breathing tank body (1) is provided with a control device (101), the upper surface of the breathing tank body (1) is positioned at one side of the hydraulic air pump (4) and is provided with a pressure stabilizing port (102), the inner wall surface of the breathing tank body (1) is sleeved with a sterilization layer (103), and the inner lower surface of the breathing tank body (1) is fixedly provided with a pressure stabilizing air bag (104).

3. A novel artificial respirator according to claim 2, wherein: the lower surface of the fixed base (2) is fixedly provided with universal wheels (201) at positions close to the edges of four corners, and the side surface of the air inlet pipeline (3) is fixedly provided with a one-way air valve (301) at the middle position.

4. A novel respirator according to claim 3, wherein: the lower surface of the hydraulic air pump (4) is movably provided with a telescopic pressure rod (401), the lower end surface of the telescopic pressure rod (401) is fixedly provided with a pressure stabilizing piston (402), and the radius length of the pressure stabilizing piston (402) is slightly smaller than that of the sterilization layer (103).

5. The novel artificial respirator of claim 4, wherein: the breathing tank is characterized in that a second one-way air valve (501) is fixedly mounted on the side surface, close to the breathing tank body (1), of the air outlet pipeline (5), a barometer (502) is fixedly mounted at the position of one side, located on the side surface of the second one-way air valve (501), of the air outlet pipeline (5), an air outlet hose (503) is fixedly connected with the other end of the air outlet hose (503), a three-way pipeline (504) is fixedly connected with the other end of the air outlet hose (503), an exhalation port (506) is fixedly mounted at the surface of one end of the three-way pipeline (504), a third one-way air valve (505) is fixedly mounted at the position of one side, located on the side surface of the exhalation port (506), of the three-way pipeline (504), and an oronasal sealing cover (6) is fixedly mounted at the surface of the other end of the three-way pipeline (504).

6. The novel artificial respirator of claim 5, wherein: the utility model discloses a mouth nose sealing cover, including mouth nose sealing cover (6), three-way pipeline (504), the front surface of mouth nose sealing cover (6) is located the cover and is established and install sealed mouth of pipe (601) on the surface of three-way pipeline (504), the back fixed surface of mouth nose sealing cover (6) installs silica gel sealing layer (602), on the back surface of silica gel sealing layer (602) and sealed mouth of pipe (601) relative position department fixed mounting have the hose of breathing in (603), the preceding fixed surface of mouth nose sealing cover (6) is installed elastic band (604).