CN213031578U

CN213031578U - Artificial respirator for ICU

Info

Publication number: CN213031578U
Application number: CN202020702221.4U
Authority: CN
Inventors: 王向华
Original assignee: GANZHOU DISTR PEOPLE S HOSPITAL
Current assignee: GANZHOU DISTR PEOPLE S HOSPITAL
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-04-23
Anticipated expiration: 2030-04-30

Abstract

The utility model belongs to the technical field of medical devices, in particular to an ICU (intensive care unit) artificial respirator, which comprises an air inlet connecting pipe, a handle, an oxygen supply air bag, an air inlet pipe, an air guide three-way pipe, a breathing mask and a mask connecting pipe; the air inlet pipe is provided with an oxygen supply air bag at one end in a connected mode, the other end of the air inlet pipe is connected with an air inlet pipe, a first connecting pipe is connected to the bottom end of the middle of the air inlet pipe, the other end of the air inlet pipe is connected with an air guide three-way pipe, the other two ends of the air guide three-way pipe are respectively connected with a breathing tube and a second connecting pipe, a three-way control valve is arranged on the air guide three-way. The utility model realizes artificial respiration by the extrusion oxygen supply air bag through the air inlet pipe and the respiratory tube or the respiratory intubation; the respiratory tube passes through spacing slider and spacing spout setting in the face guard meets the pipe, guarantees the reliability of being connected between respiratory mask and the respiratory tube, and respiratory mask is equipped with the sealing washer with the respiratory tube junction, reduces the not hard up phenomenon of medical personnel's extrusion in-process messenger junction.

Description

Artificial respirator for ICU

Technical Field

The utility model belongs to the technical field of medical device, concretely relates to artificial respirator for ICU.

Background

An ICU, namely an Intensive Care Unit (Intensive Care Unit), is also called a deep treatment department, and is a medical organization management form integrating modern medical Care technology with the development of medical Care profession, the birth of novel medical equipment and the improvement of hospital management system, the ICU collects critical patients and provides the best guarantee on manpower, material resources and technology so as to obtain good treatment effect, and an artificial respirator is indispensable equipment for rescuing the critical patients, is a device for maintaining and assisting the breathing of the patients by a mechanical method, is common for clinical use of the artificial respirator, and is commonly used for the rescue of respiratory stoppage or respiratory failure caused by various reasons and the respiratory management during anesthesia.

The medical staff may cause the connection between the mask and the breather valve to be loosened in the process of extruding the air bag, so that the medical staff needs to continuously adjust the tightness of the connection part; and current artificial respirator can not possess these two kinds of functions simultaneously, need to change different artificial respirators and just can satisfy patient's demand, if change untimely, probably threaten patient's life safety.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an ICU artificial respirator, which extrudes an oxygen supply air bag to realize artificial respiration through an air inlet pipe and a breathing pipe or a breathing intubation; the respiratory tube passes through spacing slider and spacing spout setting in the face guard meets the pipe, guarantees the reliability of being connected between respiratory mask and the respiratory tube, and respiratory mask is equipped with the sealing washer with the respiratory tube junction, reduces the not hard up phenomenon of medical personnel's extrusion in-process messenger junction.

In order to achieve the above object, the utility model provides a following technical scheme: an ICU artificial respirator comprises an air inlet connecting pipe, a handle, an oxygen supply air bag, an air inlet pipe, a safety valve, a first connecting pipe, an air guide three-way pipe, a breathing mask and a mask connecting pipe; the air inlet pipe is connected with one end of the air inlet pipe and is provided with an oxygen supply air bag, the other end of the air inlet pipe is connected with an air inlet pipe, a safety valve is installed at the joint of the air inlet pipe and the air inlet pipe, a filtering membrane is installed inside the safety valve, a first connecting pipe is connected to the bottom end of the middle of the air inlet pipe, the other end of the air inlet pipe is connected with an air guide three-way pipe, the other two ends of the air guide three-way pipe are respectively connected with a breathing pipe and a second connecting pipe, a three-way control valve is.

Preferably, the rigid coupling has spacing slider on the outer wall of respiratory tube, is provided with spacing spout on the inner wall that the face guard was taken over, and the respiratory tube is taken over inside through spacing connection setting of spacing slider and spacing spout at the face guard, and bottom and respiratory mask rigid coupling are taken over to the face guard, are provided with the sealing washer with the respiratory tube junction on the top in the respiratory mask.

Preferably, a handle is fixedly mounted on the air inlet connecting pipe.

Preferably, the air inlet pipe is connected with an external oxygen supply device through a first connecting pipe, and a control valve is arranged on the first connecting pipe.

Preferably, an air inlet one-way valve is arranged at the joint of the oxygen supply air bag and the air inlet connecting pipe, and an oxygen supply connector is connected and arranged at the top end of the oxygen supply air bag.

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

the utility model has the advantages that the air inlet pipe is communicated with the breathing pipe, and the oxygen supply air bag is extruded to realize the function of the artificial respirator; when a patient is in a coma, a three-way control valve on the air guide three-way pipe can be adjusted, the air inlet pipe and the breathing intubation are opened, the patient is inserted into the trachea through the breathing intubation, and then the function of the artificial respirator is realized;

the oxygen supply device can also be connected with external oxygen supply equipment through a first connecting pipe, the control valve is opened, and then the breathing and oxygen supply operation of the patient is directly realized through the first connecting pipe and the air inlet pipe;

the breathing tube is arranged in the mask connecting tube in a limiting connection mode through the limiting sliding block and the limiting sliding groove, the bottom end of the mask connecting tube is fixedly connected with the breathing mask, and a sealing ring is arranged at the connecting position of the inner top of the breathing mask and the breathing tube;

the setting of the inside filtration membrane of relief valve can filter the air of carrying in the second inlet tube, avoids harmful gas to get into the oxygen boosting gasbag, influences patient and breathes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an ICU artificial respirator of the present invention;

fig. 2 is a schematic structural view of the connection between the breathing tube and the mask adapter of the artificial respirator for ICU of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, the present invention provides the following technical solutions: an ICU artificial respirator comprises an air inlet connecting pipe 1, a handle 2, an oxygen supply air bag 3, an air inlet pipe 4, a safety valve 5, a first connecting pipe 7, an air guide three-way pipe 9, a breathing pipe 10, a breathing mask 11 and a mask connecting pipe 12; the air inlet pipe 1 one end is connected and is provided with oxygen suppliment gasbag 3, the other end is connected with intake pipe 4, safety valve 5 is installed to air inlet pipe 1 and intake pipe 4 junction, 5 internally mounted of safety valve has filtration membrane 6, the middle part bottom of intake pipe 4 is connected and is provided with first connecting pipe 7, the other end of intake pipe 4 is connected with air conduction three-way pipe 9, air conduction three-way pipe 9 other both ends are connected with respiratory tube 10 and second connecting pipe 13 respectively, the installation is provided with three-way control valve 15 on the air conduction three-way pipe 9, it is provided with breathing intubate 14 to connect on the second connecting pipe 13, the respiratory tube 10 other end is.

Specifically, the rigid coupling has limiting slide 16 on the outer wall of respiratory tube 10, is provided with limiting chute 18 on the inner wall of 12 is taken over to the face guard, and respiratory tube 10 sets up inside 12 is taken over to the face guard through limiting slide 16 and the limiting chute 18 spacing connection, and 12 bottoms and respiratory mask 11 rigid couplings are taken over to the face guard, and respiratory mask 11 internal top is last to be provided with sealing washer 17 with respiratory tube 10 junction.

Specifically, a handle 2 is fixedly arranged on the air inlet connecting pipe 1.

Specifically, the air inlet pipe 4 is connected with an external oxygen supply device through a first connecting pipe 7, and a control valve 8 is arranged on the first connecting pipe 7.

Specifically, an air inlet check valve 32 is arranged at the joint of the oxygen supply air bag 3 and the air inlet connecting pipe 1, and an oxygen supply connector 31 is connected and arranged at the top end of the oxygen supply air bag 3.

The utility model discloses a theory of operation and use flow: when the utility model is used, medical staff holds the respirator through the handle 2, the oxygen supply air bag 3 and the air inlet connecting pipe 1 are connected in advance, the control valve 8 on the first connecting pipe 7 is closed, the three-way control valve 15 on the air guide three-way pipe 9 is adjusted, the air inlet pipe 4 and the breathing pipe 10 are opened, the breathing mask 11 of the respirator is covered on the face of a patient, and the oxygen supply air bag 3 is extruded to realize the function of the artificial respirator;

when a patient is in a coma, the three-way control valve 15 on the air guide three-way pipe 9 can be adjusted to open the air inlet pipe 4 and the breathing intubation tube 14, and the patient is inserted into the trachea through the breathing intubation tube 14, so that the function of the artificial respirator is realized;

insufficient oxygen supply at oxygen suppliment gasbag 3, when unable realization artificial respiration effect, connect outside oxygen supply equipment through first connecting pipe 7, open control valve 8, then directly realize breathing the oxygen suppliment operation to the patient through first connecting pipe 7, intake pipe 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An ICU artificial respirator is characterized in that: comprises an air inlet connecting pipe (1), a handle (2), an oxygen supply air bag (3), an air inlet pipe (4), a safety valve (5), a first connecting pipe (7), an air guide three-way pipe (9), a breathing pipe (10), a breathing mask (11) and a mask connecting pipe (12); the oxygen supply air bag (3) is connected and arranged at one end of the air inlet connecting pipe (1), the air inlet pipe (4) is connected to the other end of the air inlet connecting pipe, the safety valve (5) is installed at the joint of the air inlet connecting pipe (1) and the air inlet pipe (4), a filtering membrane (6) is installed inside the safety valve (5), a first connecting pipe (7) is connected and arranged at the bottom end of the middle of the air inlet pipe (4), an air guide three-way pipe (9) is connected to the other end of the air guide three-way pipe (9), a breathing pipe (10) and a second connecting pipe (13) are connected to the other two ends of the air guide three-way pipe (9), a three-way control valve (15) is installed and arranged on the air guide three-way pipe (9), an.

2. An ICU respirator according to claim 1, wherein: the utility model discloses a breathing mask, including breathing pipe (10), limiting slide block (16) is connected to the rigid coupling on the outer wall of breathing pipe (10), is provided with spacing spout (18) on the inner wall that (12) were taken over to the face guard, and inside breathing pipe (10) took over (12) through limiting slide block (16) and spacing spout (18) spacing connection setting, face guard takeover (12) bottom and breathing mask (11) rigid coupling, be provided with sealing washer (17) with breathing pipe (10) junction on breathing mask (11) interior top.

3. An ICU respirator according to claim 1, wherein: and a handle (2) is fixedly arranged on the air inlet connecting pipe (1).

4. An ICU respirator according to claim 1, wherein: the air inlet pipe (4) is connected with external oxygen supply equipment through a first connecting pipe (7), and a control valve (8) is arranged on the first connecting pipe (7).

5. An ICU respirator according to claim 1, wherein: the oxygen supply air bag (3) is provided with an air inlet one-way valve (32) at the joint of the air inlet connecting pipe (1), and the top end of the oxygen supply air bag (3) is provided with an oxygen supply connector (31).