CN218853288U

CN218853288U - ICU medical treatment is with breathing auxiliary assembly

Info

Publication number: CN218853288U
Application number: CN202320019390.1U
Authority: CN
Inventors: 赵雅萍; 韦晴
Original assignee: Taixing People's Hospital
Current assignee: Taixing People's Hospital
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-04-14
Anticipated expiration: 2033-01-05

Abstract

The utility model provides a respiratory assistance device is used in ICU medical treatment relates to ICU medical treatment technical field, including bottom case, solid fixed ring, connecting pipe, one-way magnetic flow circle valve, input tube, first one-way magnetic flow valve and face guard, the one end fixedly connected with scavenge pipe mechanism of face guard, the upside fixed mounting of bottom case has respiratory assistance mechanism. The utility model discloses a disc drives the rocker and rotates, when the disc drives the rocker and reachs furthest, oxygen in the breathing machine enters into the column casing, when the rocker rotates to nearest point, the one-way magnetic flow valve of second is closed, one-way magnetic flow circle valve and first one-way magnetic flow valve are opened, the connecting block drives sealing rubber ring extrusion oxygen in the column casing, and enter into the face guard at last, because extra pressurization, breathe under the less strong circumstances at patient self, under reasonable scope, have during more oxygen enters into the human body, through setting up breathing assistance mechanism, the realization is additionally pressurized to oxygen, make more oxygen get into the patient internal, improve treatment.

Description

ICU medical treatment is with breathing auxiliary assembly

Technical Field

The utility model relates to a ICU medical treatment technical field especially relates to a respiratory assistance device is used in ICU medical treatment.

Background

In modern clinical medicine, a ventilator has been widely used in respiratory failure due to various reasons, anesthesia and breathing management during major surgery, respiratory support therapy and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation, and has a very important position in the modern medical field. The breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient, has the same general principle, and can be used together with different auxiliary devices according to the difference of actual use.

For example, CN217886718U, a chinese patent CN217886718U, discloses a respiratory assistance device for ICU medical treatment, which comprises a respiratory mask, wherein a transfer port is arranged on the front surface of the respiratory mask, an emergency oxygen bottle is arranged below the transfer port, binding bands are arranged on both sides of the respiratory mask, a ventilation groove is arranged in the respiratory mask, a filter element is inserted in the ventilation groove, the transfer port comprises a three-way pipe, a guide plate is rotatably connected in the three-way pipe, and a knob is coaxially arranged on the side surface of a rotating shaft of the guide plate; carry out the aggregate erection to emergent oxygen cylinder through setting up the three-way pipe, utilize emergent oxygen cylinder to carry out timely oxygen suppliment when emergent use to the equipment for breathing machine equipment provides more time, utilizes the breathing machine interface to be connected device and breathing machine after the installation is accomplished, utilizes the deflector to adjust the air guide flow direction, thereby plays the additional action to the use of breathing machine, shortens the time of emergent oxygen suppliment.

In the prior art, when the spontaneous respiration of a patient is weakened or disappeared, when oxygen of a breathing machine enters a human body, because the inspiration action of the human body is almost weak, a part of the oxygen escapes from the gap of the mask, which is not beneficial to supplying oxygen to the patient, and the treatment effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the treatment effect is reduced to some extent because the breathing action of the human body is almost weak when the oxygen of the breathing machine enters the human body because the breathing action of the human body is weak under the condition that the autonomous respiration of the patient is weakened or disappears, and partial oxygen escapes from the gap of the mask.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a ICU medical treatment is with breathing auxiliary assembly, includes bottom case, solid fixed ring, connecting pipe, one-way magnetic flow circle valve, input tube, first one-way magnetic flow valve and face guard, the one end fixedly connected with scavenge pipe mechanism of face guard, the upside fixed mounting of bottom case has breathing auxiliary mechanism, breathing auxiliary mechanism includes the cylinder, the one-way magnetic flow valve of one end fixedly connected with second of cylinder, the one end of cylinder just is located one side fixedly connected with return bend of the one-way magnetic flow valve of second, the inner wall slip joint of cylinder has the sealing rubber ring, the inside fixedly connected with connecting block of sealing rubber ring.

Preferably, a rocker is rotatably connected inside one end of the connecting block, and a disc is rotatably connected to the other end of the rocker.

Preferably, a servo motor is fixedly installed in the middle of the lower side of the disc, and the lower side of the servo motor is fixedly connected with the upper side of the bottom box.

Preferably, the other end of the elbow is fixedly connected with one end of the one-way magnetic flux round valve, and the other end of the one-way magnetic flux round valve is fixedly connected with one end of the input pipe.

Preferably, the other end of the input pipe is fixedly connected with one end of the first one-way magnetic valve, and the other end of the first one-way magnetic valve is fixedly connected with a connecting valve.

Preferably, the upper side of the connecting valve is fixedly connected with a filter flask, and the other end of the connecting valve is fixedly connected with one end of the mask.

Preferably, one side of under casing is provided with the button, one side of under casing just is located the top of button is provided with the display screen, solid fixed ring's inboard with the fixed joint in the outside of cylinder.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up breathing assistance mechanism, the realization is additionally pressurized to oxygen, make more oxygen get into the patient internal, improve treatment, through starting servo motor, servo motor drives the disc and rotates, the disc drives the rocker and rotates, when the disc drives the rocker and reachs furthest, rocker pulling connecting block outwards slides at the post cylinder, the sealing rubber ring closely laminates with the post cylinder, the inside of post cylinder is in negative pressure state this moment, second one-way magnetic valve is the open mode, oxygen in the breathing machine enters into the post cylinder through connecting pipe and second one-way magnetic valve, when the rocker rotates to nearest point, second one-way magnetic valve closes, one-way circular magnetic valve and first one-way magnetic valve are opened, the connecting block drives the sealing rubber ring and extrudees oxygen in the post cylinder, oxygen in the post cylinder is pressurized from the return bend in proper order, one-way magnetic valve, the input tube, circulation in first one-way magnetic valve and the connecting valve, enter into the face guard at last, because additionally pressurize, under patient self is more breathing condition, under reasonable scope, more oxygen gets into in the human body.

2. The utility model discloses in, through setting up the scavenge pipe mechanism, realize filtering the carbon dioxide gas of patient's exhalation, inject the back through oxygen once, first one-way magnetic flow valve is closed, and the carbon dioxide of patient's exhalation enters into the filter flask from the face guard, is discharged after being filtered by the connecting valve, avoids the virus in the exhalation to arrange in the air.

Drawings

Fig. 1 is a schematic perspective view of the respiratory assistance device for ICU medical treatment according to the present invention;

fig. 2 is a schematic perspective view of a second view angle of the respiratory assistance device for ICU medical treatment according to the present invention;

FIG. 3 is a schematic structural view of a respiratory assistance mechanism in an ICU medical respiratory assistance apparatus according to the present invention;

fig. 4 is a schematic structural view illustrating the decomposition of the ventilation tube mechanism in the respiratory assistance device for ICU medical treatment according to the present invention.

Illustration of the drawings: 1. a bottom box; 2. a respiratory assistance mechanism; 21. a servo motor; 22. a disc; 23. a remote lever; 24. a cylinder; 25. connecting blocks; 26. sealing the rubber ring; 27. a second unidirectional magnetic valve; 28. bending the pipe; 3. a button; 4. a display screen; 5. a fixing ring; 6. a connecting pipe; 7. a one-way magnetic flux circular valve; 8. an input tube; 9. a ventilation tube mechanism; 91. filtering the bottle; 92. a connecting valve; 10. a first unidirectional magnetic valve; 11. a face mask.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Embodiment 1, as shown in fig. 1 to 4, the present invention provides a respiratory assistance apparatus for ICU medical treatment, comprising a respiratory assistance mechanism 2 and a ventilation tube mechanism 9.

The specific arrangement and function of the breathing assistance means 2 and the ventilation tube means 9 will be described in detail below.

As shown in fig. 1, fig. 2 and fig. 3, a breathing assistance device for ICU medical treatment includes a bottom case 1, a fixing ring 5, a connecting pipe 6, a one-way magnetic flux circular valve 7, an input pipe 8, a first one-way magnetic valve 10 and a face mask 11, one end of the face mask 11 is fixedly connected with a ventilation pipe mechanism 9, the upper side of the bottom case 1 is fixedly provided with the breathing assistance mechanism 2, the breathing assistance mechanism 2 includes a column cylinder 24, one end of the column cylinder 24 is fixedly connected with a second one-way magnetic valve 27, one end of the column cylinder 24 is fixedly connected with a bent pipe 28 at one side of the second one-way magnetic valve 27, the inner wall of the column cylinder 24 is slidably clamped with a sealing rubber ring 26, the inside of the sealing rubber ring 26 is fixedly connected with a connecting block 25, one end of the connecting block 25 is rotatably connected with a rocker 23, the other end of the rocker 23 is rotatably connected with a disc 22, the lower middle of the disc 22 is fixedly installed with a servo motor 21, and the lower side of the servo motor 21 is fixedly connected with the upper side of the bottom case 1.

The whole breathing assisting mechanism 2 achieves the effect that by starting the servo motor 21, the servo motor 21 drives the disc 22 to rotate, the disc 22 drives the rocker 23 to rotate, when the disc 22 drives the rocker 23 to reach the farthest position, the rocker 23 pulls the connecting block 25 to slide outwards in the cylinder 24, the sealing rubber ring 26 is tightly attached to the cylinder 24, at the moment, the inside of the cylinder 24 is in a negative pressure state, the second one-way magnetic valve 27 is in an open state, oxygen in the breathing machine enters the cylinder 24 through the connecting pipe 6 and the second one-way magnetic valve 27, when the rocker 23 rotates towards the nearest point, the second one-way magnetic valve 27 is closed, the one-way magnetic circular magnetic valve 7 and the first one-way magnetic valve 10 are opened, the connecting block 25 drives the sealing rubber ring 26 to extrude oxygen in the cylinder 24, the oxygen in the cylinder 24 is pressurized to sequentially flow from the bent pipe 28, the one-way magnetic valve 7, the input pipe 8, the first one-way magnetic valve 10 and the connecting valve 92, and finally enters the mask 11, and under the condition that the breathing assisting mechanism is weak in self breathing of the patient, more oxygen enters the breathing assisting mechanism, so that the breathing effect is improved.

As shown in fig. 1, 2 and 4, the other end of the elbow 28 is fixedly connected with one end of the one-way magnetic flow round valve 7, the other end of the one-way magnetic flow round valve 7 is fixedly connected with one end of the input pipe 8, the other end of the input pipe 8 is fixedly connected with one end of the first one-way magnetic flow valve 10, the other end of the first one-way magnetic flow valve 10 is fixedly connected with a connecting valve 92, the upper side of the connecting valve 92 is fixedly connected with a filter bottle 91, the other end of the connecting valve 92 is fixedly connected with one end of the face mask 11, one side of the bottom box 1 is provided with a button 3, one side of the bottom box 1 and above the button 3 is provided with a display screen 4, and the inner side of the fixing ring 5 is fixedly clamped with the outer side of the column cylinder 24.

The effect that its whole scavenge pipe mechanism 9 reached does, through the oxygen back of infusing once, and first one-way magnetic valve 10 closes, and the carbon dioxide of patient exhalation enters into filter flask 91 from face guard 11, is discharged after being filtered by connecting valve 92, avoids the virus in the expired gas to arrange the air in, through setting up scavenge pipe mechanism 9, realizes filtering the carbon dioxide gas of patient exhalation.

The use method and the working principle of the device are as follows: when the ICU medical breathing auxiliary equipment is used, the connecting pipe 6 is connected with a breathing machine, the face mask 11 is worn at the mouth and nose of a patient, the bottom box 1 is started through the button 3 and relevant parameters are adjusted, relevant numerical value conditions are observed from the display screen 4, the servo motor 21 is started, the servo motor 21 drives the disc 22 to rotate, the disc 22 drives the rocker 23 to rotate, when the disc 22 drives the rocker 23 to reach the farthest position, the rocker 23 pulls the connecting block 25 to slide outwards in the cylinder 24, the sealing rubber ring 26 is tightly attached to the cylinder 24, at the moment, the inside of the cylinder 24 is in a negative pressure state, the second one-way magnetic through valve 27 is in an open state, oxygen in the breathing machine enters the cylinder 24 through the connecting pipe 6 and the second one-way magnetic through valve 27, when the rocker 23 rotates to the nearest point, the second one-way magnetic through valve 27 is closed, the one-way magnetic flow round valve 7 and the first one-way magnetic flow valve 10 are opened, the connecting block 25 drives the sealing rubber ring 26 to extrude oxygen in the column cylinder 24, the oxygen in the column cylinder 24 is pressurized to sequentially flow from the bent pipe 28, the one-way magnetic flow round valve 7, the input pipe 8, the first one-way magnetic flow valve 10 and the connecting valve 92, and finally enters the mask 11, due to additional pressurization, under the condition that the breath of a patient is weak, more oxygen enters a human body in a reasonable range, after one-time oxygen injection, the first one-way magnetic flow valve 10 is closed, carbon dioxide exhaled by the patient enters the filter bottle 91 from the mask 11 and is filtered by the connecting valve 92 to be exhausted, viruses in exhaled air are prevented from being exhausted, the flow is continuously circulated subsequently, and the treatment effect is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a respiratory assistance device is used in ICU medical treatment, includes bottom case, solid fixed ring, connecting pipe, one-way magnetic flux circle valve, input tube, first one-way magnetic flux valve and face guard, its characterized in that: the one end fixedly connected with scavenge pipe mechanism of face guard, the upside fixed mounting of bottom case has breathing complementary unit, breathing complementary unit includes the cylinder, the one end fixedly connected with one-way magnetic valve of second of cylinder, the one end of cylinder just is located one side fixedly connected with return bend of the one-way magnetic valve of second, the inner wall slip joint of cylinder has the sealing rubber ring, the inside fixedly connected with connecting block of sealing rubber ring.

2. An ICU medical breathing assistance apparatus according to claim 1 wherein: the inside rotation of one end of connecting block is connected with the rocker, the other end rotation of rocker is connected with the disc.

3. An ICU medical breathing assistance apparatus according to claim 2 wherein: the middle part of the lower side of the disc is fixedly provided with a servo motor, and the lower side of the servo motor is fixedly connected with the upper side of the bottom box.

4. An ICU medical breathing assistance apparatus according to claim 1 wherein: the other end of the elbow is fixedly connected with one end of the one-way magnetic flow round valve, and the other end of the one-way magnetic flow round valve is fixedly connected with one end of the input pipe.

5. An ICU medical breathing assistance apparatus according to claim 4 wherein: the other end of the input pipe is fixedly connected with one end of the first one-way magnetic through valve, and the other end of the first one-way magnetic through valve is fixedly connected with a connecting valve.

6. An ICU medical breathing assistance apparatus according to claim 5 wherein: the upside fixedly connected with filter flask of connecting valve, the other end of connecting valve with the one end fixed connection of face guard.

7. An ICU medical breathing assistance apparatus according to claim 1 wherein: one side of under casing is provided with the button, one side of under casing just is located the top of button is provided with the display screen, solid fixed ring's inboard with the fixed joint in the outside of post jar.