CN215961625U

CN215961625U - Emergency breathing device special for emergency internal medicine

Info

Publication number: CN215961625U
Application number: CN202122138581.3U
Authority: CN
Inventors: 张春艳; 孙金昊
Original assignee: Hebei Chest Hospital
Current assignee: Hebei Chest Hospital
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-08
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a special emergency breathing device for an emergency internal medicine, which comprises a box body, an air suction pipe, a pressure control valve, a disinfection pipe, a first check valve, an exhalation pipe and a second check valve, wherein rollers are installed at the bottom of the box body, an oxygen tank is installed at the bottom wall inside the box body, an air pump is installed at the top wall inside the box body, an air pipe is installed on the outer wall of the air pump, the oxygen pipe is installed at the bottom of the air pump, the air suction pipe is installed on the outer wall of the box body, one end of the air suction pipe is connected with the outer wall of the air pump, the pressure control valve is installed on the outer surface of the air suction pipe in a surrounding mode, the disinfection pipe is installed on the outer surface of the air suction pipe in a surrounding mode, the first check valve is installed on the outer surface of the air suction pipe in a surrounding mode, the exhalation pipe is installed on one end of the exhalation pipe in a surrounding mode, and the second check valve is installed on the outer surface of the exhalation pipe in a surrounding mode. The moisture absorption box can absorb moisture in the exhaled air of a patient, and prevents water vapor from being condensed in the exhalation tube.

Description

Emergency breathing device special for emergency internal medicine

Technical Field

The utility model relates to the technical field of emergency breathing devices, in particular to an emergency breathing device special for emergency internal medicine.

Background

In modern clinical medicine, a ventilator has been widely used in respiratory failure due to various reasons, anesthesia respiratory management during major surgery, respiratory support therapy and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation, and in clinical application in emergency internal medicine, the ventilator occupies an important position, and is a vital medical device capable of preventing and treating respiratory failure, reducing complications and saving and prolonging the life of a patient.

The existing emergency breathing device special for emergency internal medicine has the defects that:

1. most of the existing emergency breathing devices special for emergency internal medicine directly use oxygen or oxygen mixed gas to be directly discharged into a patient body when the patient inhales, and the gas possibly contains germs and needs to be disinfected;

2. when the existing emergency breathing device special for emergency internal medicine is used for treating gas exhaled by a patient, the gas exhaled by the patient is wet and has certain moisture, and the gas is easy to liquefy in an exhalation tube to form water drops which flow out of the exhalation tube to influence the environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an emergency breathing device special for an emergency internal medicine, which aims to solve the problems of gas disinfection and water vapor liquefaction into water drops in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a special emergency breathing device for emergency internal medicine comprises a box body, an air suction pipe, a pressure control valve, a disinfection pipe, a first check valve, an expiration pipe and a second check valve, wherein rollers are installed at the bottom of the box body, an oxygen tank is installed at the bottom wall inside the box body, an air pump is installed at the top wall inside the box body, an air pipe is installed on the outer wall of the air pump, one end of the air pipe extends out of the outer wall of the box body, an oxygen pipe is installed at the bottom of the air pump, the bottom of the oxygen pipe extends into the oxygen tank, the air suction pipe is installed on the outer wall of the box body, the air suction pipe extends into the box body, one end of the air suction pipe is connected with the outer wall of the air pump, the pressure control valve is installed on the outer surface of the air suction pipe in a surrounding manner, the disinfection pipe is installed on the outer surface of the air suction pipe and is located on one side of the pressure control valve, and the disinfection pipe are located inside the box body, the surface of breathing pipe encircles and installs first check valve, and first check valve is located the outside of box, exhale the pipe is installed to the one end of breathing pipe, and exhale the inside that the one end of pipe extends into the box, exhale the surface of pipe and encircle and install the second check valve, and the second check valve is located the inside of box.

Preferably, the humidifying box is installed at one end of the air suction pipe, purified water is contained in the humidifying box, and the flexible hose is installed at the other end of the air suction pipe.

Preferably, the outer wall of the pressure control valve is provided with a bolt, the bottom of the bolt extends into the pressure control valve, and the bottom of the bolt is provided with a control block.

Preferably, a group of ultraviolet disinfection lamps are installed on the inner wall of the disinfection tube.

Preferably, the inside diapire of first check valve installs the support column, and the spring is installed at the top of support column, and first baffle is installed at the top of spring.

Preferably, the outer surface of the expiration pipe encircles and is installed the moisture absorption box, and the mount is installed to the inside diapire of moisture absorption box, and a plurality of allochroic silica gel are installed to the outer wall of mount, and the surface mounting of expiration pipe has the manometer.

Preferably, the axis of rotation is installed to the inside roof of second check valve, and the arc connecting rod is installed to the outer wall of axis of rotation, and the second baffle is installed to the one end of connecting rod.

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

1. the sterilization device can sterilize gas entering a patient body by installing the sterilization tube and the ultraviolet sterilization lamp, so that germs are prevented from entering the patient body, the ultraviolet sterilization lamp irradiates the gas passing through the sterilization tube, the sterilization effect is realized, bacteria are prevented from entering the patient body, the sterilization effect is realized, the safety of the device is improved, in addition, the gas can be effectively prevented from flowing back by installing the first check valve and the second check valve, and the practicability of the device is improved;

2. according to the utility model, the moisture absorption box is arranged to absorb moisture in the exhaled air of the patient, so that the moisture is prevented from being condensed in the exhalation tube, when the air in the patient exhales, the air enters the moisture absorption box along the exhalation tube, the color-changing silica gel has a strong adsorption effect of the pore silica gel on water-containing steam in the medium, and turns red after absorbing water, the moisture can be recycled after being dried in the sun, the waste is reduced, the moisture is effectively prevented from being condensed in the exhalation tube, the environment is prevented from being influenced by water dripping of the device, and the practicability of the device is increased.

Drawings

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

FIG. 2 is a schematic view of a first check valve according to the present invention;

FIG. 3 is a schematic view of the construction of the absorbent box of the present invention;

fig. 4 is a schematic view of a second check valve according to the present invention.

In the figure: 1. a box body; 101. a roller; 102. an oxygen tank; 103. an air pump; 104. an air tube; 105. an oxygen tube; 2. an air intake duct; 201. a humidifying box; 202. a flexible hose; 3. a pressure control valve; 301. a bolt; 4. sterilizing the tube; 401. an ultraviolet disinfection lamp; 5. a first check valve; 501. a support pillar; 502. a spring; 503. a first baffle plate; 6. an exhalation tube; 601. a moisture absorption box; 602. a fixed mount; 603. allochroic silica gel; 604. a pressure gauge; 7. a second check valve; 701. a connecting rod; 702. a second baffle.

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.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a special emergency breathing device for emergency internal medicine comprises a box body 1, an air suction pipe 2, a pressure control valve 3, a disinfection pipe 4, a first check valve 5, an exhalation pipe 6 and a second check valve 7, wherein rollers 101 are installed at the bottom of the box body 1, the box body 1 can protect internal devices from being damaged and realize a protection function, the rollers 101 can be conveniently moved by the device to realize a moving effect, an oxygen tank 102 is installed at the bottom wall inside the box body 1, the oxygen tank 102 can store oxygen and facilitate oxygen transfer for a patient, an air pump 103 is installed at the top wall inside the box body 1, the air pump 103 can suck out external air and oxygen inside the oxygen tank 102 and discharge the air into the air suction pipe 2 to realize the effect of assisting breathing for the patient, an air pipe 104 is installed on the outer wall of the air pump 103, one end of the air pipe 104 extends out of the outer wall of the box body 1, and the air pipe 104 can facilitate the external air to enter the air pump 103, the effect of sucking air is realized, an oxygen pipe 105 is installed at the bottom of the air pump 103, the bottom of the oxygen pipe 105 extends into the oxygen tank 102, the oxygen pipe 105 can provide pipeline support for oxygen inside the oxygen tank 102, an air suction pipe 2 is installed on the outer wall of the tank 1, the air suction pipe 2 extends into the tank 1, one end of the air suction pipe 2 is connected with the outer wall of the air pump 103, the air suction pipe 2 can provide pipeline support for mixed gas to enter a patient body, the effect of assisting breathing of the patient is realized, a pressure control valve 3 is installed on the outer surface of the air suction pipe 2 in a surrounding manner, the pressure control valve 3 can control the pressure of the mixed gas to realize the control effect, a disinfection pipe 4 is installed on the outer surface of the air suction pipe 2 in a surrounding manner, the disinfection pipe 4 is located on one side of the pressure control valve 3, the pressure control valve 3 and the disinfection pipe 4 are both located inside the tank 1, and the disinfection pipe 4 can disinfect the mixed gas, prevent that the bacterium from entering into the patient internally, realize the disinfection effect, the surface of breathing pipe 2 encircles and installs first check valve 5, and first check valve 5 is located the outside of box 1, gaseous backward flow is in breathing pipe 2 when first check valve 5 can prevent that the patient from exhaling, realize the effect that prevents the gaseous backward flow, exhale pipe 6 is installed to the one end of breathing pipe 2, and exhale pipe 6's one end extends into the inside of box 1, exhale pipe 6 can provide the pipeline support for the gas that the patient exhaled, make things convenient for the gas of patient's exhalation to discharge, the surface of exhale pipe 6 encircles and installs second check valve 7, and second check valve 7 is located the inside second check valve 7 of box 1 and can prevent that the gaseous backward flow of patient's exhalation from advancing in exhale pipe 6, realize the effect that prevents the gaseous backward flow.

Further, humidification case 201 is installed to the one end of breathing pipe 2, and the inside of humidification case 201 has held the pure water, bellows 202 is installed to the other end of breathing pipe 2, the mist enters into humidification case 201, gaseous behind the pure water that passes through, it is gaseous moist that become, the gas that has certain moisture enters into breathing pipe 2 inside, the realization is to the effect of gas humidification, bellows 202 can extend and shorten, and the internal pipe connection of bellows 202 and patient, the convenience is breathed auxiliarily to the patient.

Further, the outer wall of the pressure control valve 3 is provided with a bolt 301, the bottom of the bolt 301 extends into the pressure control valve 3, the bottom of the bolt 301 is provided with a control block, the bolt 301 is rotated, the bolt 301 drives the control block to move downwards, the control block blocks the gas channel, and the range of blocking through the control block is different, so that the effect of adjusting the gas pressure can be realized.

Further, a set of ultraviolet ray disinfection lamp 401 is installed to the inner wall of disinfection pipe 4, and ultraviolet ray disinfection lamp 401 will shine through the gas in disinfection pipe 4, realizes the disinfection effect, prevents that the bacterium from entering into the patient internally, realizes the disinfection effect.

Further, support column 501 is installed to the inside diapire of first check valve 5, spring 502 is installed at the top of support column 501, first baffle 503 is installed at the top of spring 502, support column 501 can support spring 502 at top, realize the supporting effect, when the patient breathes in, gaseous impact first baffle 503, first baffle 503 moves down, drive spring 502 shrink, gaseous entering into the patient endosome through first check valve 5 simultaneously, realize patient's effect of breathing in, the patient is no longer breathed in afterwards, spring 502 extension, first baffle 503 blocks breathing pipe 2, prevent that the gaseous of patient's exhalation from getting back to in 2.

Furthermore, the outer surface of the expiration pipe 6 is provided with a moisture absorption box 601 in a surrounding manner, the bottom wall inside the moisture absorption box 601 is provided with a fixing frame 602, the outer wall of the fixing frame 602 is provided with a plurality of color-changing silica gels 603, the outer surface of the expiration pipe 6 is provided with a pressure gauge 604, when the gas in the patient body is expired, the gas enters the moisture absorption box 601 along the expiration pipe 6, the fixing frame 602 can support the color-changing silica gels 603 on the outer wall to realize the supporting effect, the color-changing silica gels 603 are indication type adsorbents which are prepared by taking pore silica gels with high-activity adsorbing materials as basic raw materials through deep processing and have high added value and high technical content, belong to high-grade adsorption drying agents, have extremely strong adsorption effect of the pore silica gels on water vapor in media, the color-changing silica gels 603 turn red after absorbing water, the water can be recycled after drying, the waste is reduced, and the pressure gauge 604 can measure the gas pressure during expiration of the patient, the pressure of the breathing gas can be conveniently adjusted by the staff according to the pressure of the breath of the patient.

Further, the axis of rotation is installed to the inside roof of second check valve 7, arc connecting rod 701 is installed to the outer wall of axis of rotation, second baffle 702 is installed to the one end of connecting rod 701, exhaled gas enters into second check valve 7 in, gas impact second baffle 702, second baffle 702 drives connecting rod 701 and rotates, connecting rod 701 opens expiratory tube 6, gas can flow out, realize the exhaust effect, the axis of rotation can make things convenient for connecting rod 701 to rotate, realize connecting rod 701's rotation effect.

The working principle is that firstly, the air pump 103 is started, the air pump 103 can suck out external air and oxygen in the oxygen tank 102 and discharge the air and the oxygen into the breathing tube 2, then the ultraviolet disinfection lamp 401 irradiates the air in the disinfection tube 4 to realize disinfection effect and prevent bacteria from entering into the patient body to realize disinfection effect, then when the patient inhales, the air impacts the first baffle 503, the first baffle 503 moves downwards to drive the spring 502 to contract, meanwhile, the air enters into the patient body through the first check valve 5 to realize the inhalation effect of the patient, then the patient does not inhale any more, the spring 502 extends, the first baffle 503 blocks the breathing tube 2 to prevent the air exhaled by the patient from returning into the breathing tube 2, then the patient exhales the air, the air enters into the exhalation tube 6, the color-changing silica gel 603 adsorbs moisture in the air, and finally, the exhaled air enters into the second check valve 7, the gas impacts the second baffle 702, the second baffle 702 drives the connecting rod 701 to rotate, the connecting rod 701 opens the expiratory tube 6, and the gas can flow out to achieve the exhaust effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a special emergent respiratory device of emergency internal medicine, includes box (1), breathing pipe (2), pressure control valve (3), disinfection pipe (4), first check valve (5), exhales pipe (6) and second check valve (7), its characterized in that: the bottom of the box body (1) is provided with rollers (101), the inside bottom wall of the box body (1) is provided with an oxygen tank (102), the inside top wall of the box body (1) is provided with an air pump (103), the outer wall of the air pump (103) is provided with an air pipe (104), one end of the air pipe (104) extends out of the outer wall of the box body (1), the bottom of the air pump (103) is provided with an oxygen pipe (105), the bottom of the oxygen pipe (105) extends into the oxygen tank (102), the outer wall of the box body (1) is provided with an air suction pipe (2), the air suction pipe (2) extends into the box body (1), one end of the air suction pipe (2) is connected with the outer wall of the air pump (103), the outer surface of the air suction pipe (2) is provided with a pressure control valve (3) in a surrounding manner, and the outer surface of the air suction pipe (2) is provided with a disinfection pipe (4) in a surrounding manner, and disinfection pipe (4) are located one side of pressure control valve (3), and pressure control valve (3) all are located the inside of box (1) with disinfection pipe (4), the surface of breathing pipe (2) is encircleed and is installed first check valve (5), and first check valve (5) are located the outside of box (1), exhale pipe (6) are installed to the one end of breathing pipe (2), and the one end of exhaling pipe (6) extends into the inside of box (1), the surface of exhaling pipe (6) is encircleed and is installed second check valve (7), and second check valve (7) are located the inside of box (1).

2. The emergency breathing device special for emergency internal medicine according to claim 1, wherein: the humidifying device is characterized in that a humidifying box (201) is installed at one end of the air suction pipe (2), purified water is contained in the humidifying box (201), and a flexible hose (202) is installed at the other end of the air suction pipe (2).

3. The emergency breathing device special for emergency internal medicine according to claim 1, wherein: the outer wall of the pressure control valve (3) is provided with a bolt (301), the bottom of the bolt (301) extends into the pressure control valve (3), and the bottom of the bolt (301) is provided with a control block.

4. The emergency breathing device special for emergency internal medicine according to claim 1, wherein: a group of ultraviolet disinfection lamps (401) are installed on the inner wall of the disinfection tube (4).

5. The emergency breathing device special for emergency internal medicine according to claim 1, wherein: support column (501) are installed to the inside diapire of first check valve (5), and spring (502) are installed at the top of support column (501), and first baffle (503) are installed at the top of spring (502).

6. The emergency breathing device special for emergency internal medicine according to claim 1, wherein: the outer surface of expiration pipe (6) encircles and installs moisture absorption box (601), and mount (602) are installed to the inside diapire of moisture absorption box (601), and a plurality of silica gel that change colour (603) are installed to the outer wall of mount (602), and the outer surface mounting of expiration pipe (6) has manometer (604).

7. The emergency breathing device special for emergency internal medicine according to claim 1, wherein: the axis of rotation is installed to the inside roof of second check valve (7), and arc connecting rod (701) are installed to the outer wall of axis of rotation, and second baffle (702) are installed to the one end of connecting rod (701).