CN220256914U - Non-invasive breathing machine closing device - Google Patents

Abstract

The utility model relates to the technical field of respirators, and discloses a noninvasive ventilator closing device, which comprises a ventilator main body, wherein a lower shell is arranged at the bottom of the ventilator main body, an upper shell is arranged at the top of the ventilator main body, a connecting port is fixedly assembled at the left side of the ventilator main body, and a connecting pipe is fixedly assembled on the inner wall of the connecting port. Through breathing tube, detecting tube, warning light, the cooperation of first tympanic membrane and second tympanic membrane is used and is made the device can real-time supervision breathing tube inside leakproofness when using, leak the leakproofness when not enough in the breathing tube emergence, the inside gaseous not enough of breathing tube can't promote first tympanic membrane and second tympanic membrane and contact, and then two chips are unable laminating, the chip can give the controller with signal transmission this moment, the controller then can control the warning light scintillation, and then medical personnel can in time discover to leak, in time maintain, the security when the patient uses the device has been improved.

Description

Non-invasive breathing machine closing device

Technical Field

The utility model relates to the technical field of respirators, in particular to a non-invasive respirator closing device.

Background

Medical positive pressure ventilators can be broadly divided into two categories, invasive ventilators and noninvasive ventilators. The invasive ventilator needs to establish an artificial airway such as an oral or nasal tracheal cannula, a tracheostomy tube and the like, and ventilates a patient through the artificial airway. While noninvasive ventilators typically use a mask to perform the mechanical ventilation function.

The existing noninvasive ventilator can't monitor the leakproofness of ventilator exhaust gas when in-service use, can't lead to in case the leakproofness monitoring leaks in the use, and the staff then can't know in time, and then can seriously influence patient's respiratory efficiency, and can threaten patient's life safety, on the other hand, the equipment of being convenient for of current ventilator is dismantled it, inconvenient equipment dismantles can lead to the health care personnel to need wash the loaded down with trivial details degree increase when maintaining the part of inside, so we propose noninvasive ventilator closed device for solving above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a noninvasive ventilator closing device, which has the advantages of strong practicability and good stability, and solves the problems proposed by the background art.

The utility model provides the following technical scheme: the utility model provides a noninvasive ventilator device that closes, includes the breathing machine main part, the bottom of breathing machine main part is equipped with down the shell, the top of breathing machine main part is equipped with the shell, the left side fixedly mounted of breathing machine main part has the connector, the inner wall fixed mounting of connector has the connecting pipe, the inner wall of connecting pipe is equipped with the interception net, the right side of connecting pipe is equipped with the interface, the inner wall of connecting pipe is equipped with the breathing tube, the outer edge fixed mounting of breathing tube has the detecting tube, the top fixed mounting of detecting tube has the warning light, the inner wall of detecting tube is fixed respectively and is equipped with first tympanic membrane and second tympanic membrane, the one end fixed mounting that the connecting pipe was kept away from to the breathing tube has the closure, the left side fixed mounting of closure has the constraint area.

As a preferable technical scheme of the utility model, a circular groove is formed in the left side of the butt joint, the connecting pipe is arranged at the inner wall position of the circular groove, and the interception net is arranged at the middle position where the butt joint and the connecting pipe are connected.

As a preferable technical scheme of the utility model, the top of the lower shell is fixedly provided with the inserted link, the inner wall of the respirator main body is fixedly provided with the insertion pipe, the positions of the insertion pipe and the inserted link correspond to each other, the top of the inserted link is sharp, and the shape of the inserted link is matched with the shape of the inner wall of the insertion pipe.

As a preferred technical scheme of the utility model, the first tympanic membrane and the second tympanic membrane are symmetrically arranged, the first tympanic membrane has elasticity, the outer edge of the first tympanic membrane is fixedly connected with the inner wall of the detection tube, and the surfaces of the first tympanic membrane and the second tympanic membrane, which are close to each other, are fixedly provided with chips.

As a preferable technical scheme of the utility model, the inner cavity of the respirator main body is provided with a controller, and the warning lamp, the controller and the chip are electrically connected.

As a preferable technical scheme of the utility model, the diameter of the outer edge of the breathing tube is matched with the diameter of the inner wall of the connecting pipe, the inner wall of the connecting pipe is provided with a sealing ring, and the four corners of the bottom of the breathing machine main body are fixedly provided with bases

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

1. this noninvasive ventilator device of closing a mouth through breathing tube, detecting tube, warning light, the cooperation of first tympanic membrane and second tympanic membrane is used so that the device can real-time supervision breathing tube inside leakproofness when using, leak the leakproofness when not enough in the breathing tube emergence, the inside gaseous inadequately of breathing tube can't promote first tympanic membrane and second tympanic membrane and contact, and then two chips are unable laminating, the chip can give the controller with signal transmission this moment, the controller then can control the warning light scintillation, and then medical personnel can in time discover to leak, in time maintain, the security when the patient uses the device has been improved.

2. This noninvasive ventilator device of closing a mouth, use through the cooperation of inserted bar and intubate and make can convenient to use person with breathing machine main part and lower shell between assemble and dismantle, and then can be convenient for take off down the shell and make connector and connecting pipe naked outside, the interception net that utilizes the setting simultaneously, make interface and circular slot can intercept patient's mouth exhaust foreign matter, avoid it to enter into the inner chamber position of breathing machine main part, be convenient for simultaneously take out the interception net and wash it and change, the practicality of the device has been improved, the constraint area through setting makes simultaneously can be when using the device firmly constraint the mouth at patient's oral area with the closer, simultaneously constraint the chin of patient, the guarantee patient can not open at will in the use of the device in-process.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a test tube according to the present utility model;

FIG. 3 is a schematic illustration of a bayonet structure of the present utility model;

FIG. 4 is a schematic view of an interception net structure of the present utility model;

FIG. 5 is a schematic view of the circular groove structure of the present utility model.

In the figure: 1. a ventilator body; 2. a lower housing; 3. a connection port; 4. a connecting pipe; 5. an interception net; 6. an interface; 7. a circular groove; 8. a breathing tube; 9. a detection tube; 10. a warning light; 11. a first tympanic membrane; 12. a second tympanic membrane; 13. a closure; 14. an upper housing; 15. a rod; 16. a cannula; 17. a tie-down strap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a non-invasive ventilator closing device comprises a ventilator body 1, a lower shell 2 is arranged at the bottom of the ventilator body 1, an upper shell 14 is arranged at the top of the ventilator body 1, a connecting port 3 is fixedly arranged at the left side of the ventilator body 1, a connecting pipe 4 is fixedly arranged on the inner wall of the connecting port 3, an interception net 5 is arranged on the inner wall of the connecting pipe 4, an opposite port 6 is arranged on the right side of the connecting pipe 4, a breathing tube 8 is arranged on the inner wall of the connecting pipe 4, a detection tube 9 is fixedly arranged on the outer edge of the breathing tube 8, a warning lamp 10 is fixedly arranged at the top of the detection tube 9, a first tympanic membrane 11 and a second tympanic membrane 12 are fixedly arranged on the inner wall of the detection tube 9 respectively, a closing device 13 is fixedly arranged at one end of the breathing tube 8 far from the connecting pipe 4, a binding band 17 is fixedly arranged at the left side of the closing device 13, foreign matters discharged during breathing of a patient can be intercepted by the aid of the arranged interception net 5, and meanwhile, the head of a user can be fixedly limited by the binding band 17, and the user can not fall off when the closing device 13 is ensured.

Referring to fig. 5, a circular groove 7 is formed in the left side of the docking port 6, the connecting pipe 4 is disposed at an inner wall of the circular groove 7, the blocking net 5 is disposed at a middle position where the docking port 6 and the connecting pipe 4 are connected, and in the above structure, the breathing machine main body 1 can be smoothly clamped to the outer edge of the connecting pipe 4 to be docked by using the circular groove 7, so that the blocking net 5 can be fixed.

Referring to fig. 3, the top of the lower housing 2 is fixedly equipped with a plug rod 15, the inner wall of the respirator body 1 is fixedly equipped with a cannula 16, the positions of the cannula 16 and the plug rod 15 are corresponding, the top of the plug rod 15 is sharp, the shape of the plug rod 15 is matched with the shape of the inner wall of the cannula 16, in the above structure, the shape of the plug rod 15 is utilized to be matched with the shape of the inner wall of the cannula 16, so that the lower housing 2 and the respirator body 1 can be connected after the cannula 16 is clamped into the inner wall of the plug rod 15, thereby improving the convenience of installation and avoiding the problem of high assembly and disassembly complexity caused by multi-azimuth butt joint.

Referring to fig. 2, the first tympanic membrane 11 and the second tympanic membrane 12 are symmetrically disposed, the first tympanic membrane 11 has elasticity, the outer edge of the first tympanic membrane 11 is fixedly connected with the inner wall of the detection tube 9, and the surfaces of the first tympanic membrane 11 and the second tympanic membrane 12 close to each other are fixedly provided with a chip.

Referring to fig. 2, a controller is disposed in an inner cavity of the ventilator body 1, and a warning lamp 10, the controller and the chips are electrically connected, in the above structure, the warning lamp 10, the controller and the chips are electrically connected, so that the device can transmit signals to the controller when the two chips are not in contact during operation, the controller can control the warning lamp 10 to flash, and further medical staff can timely find leakage and timely maintain.

Referring to fig. 1, the outer diameter of the breathing tube 8 is adapted to the diameter of the inner wall of the connecting tube 4, a sealing ring is arranged on the inner wall of the connecting tube 4, and the four corners of the bottom of the breathing machine main body 1 are fixedly provided with a base.

When the device is used, firstly, the breathing tube 8 is clamped into the inner wall of the connecting tube 4, then the mouth of a patient is abutted with the mouth of the patient, then the breathing machine main body 1 can be started to assist the patient in breathing operation, when the leak tightness of the breathing tube 8 is insufficient, the first tympanic membrane 11 and the second tympanic membrane 12 cannot be pushed to be contacted by insufficient gas in the breathing tube 8, then two chips cannot be attached, at the moment, the chips can transmit signals to the controller, the controller can control the warning lamp 10 to flash, further medical staff can timely find leakage and timely maintain, when the interception net 5 needs to be cleaned and replaced, the breathing machine main body 1 and the lower shell 2 can be separated, then the connecting tube 3 can be pulled to enable the connecting tube 4 to be separated from the inner wall of the circular groove 7, and at the moment, the interception net 5 can be taken out for replacement and disinfection.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a noninvasive ventilator device that closes, includes breathing machine main part (1), its characterized in that: the breathing machine comprises a breathing machine body (1), wherein a lower shell (2) is arranged at the bottom of the breathing machine body (1), an upper shell (14) is arranged at the top of the breathing machine body (1), a connecting port (3) is fixedly arranged on the left side of the breathing machine body (1), a connecting pipe (4) is fixedly arranged on the inner wall of the connecting port (3), an interception net (5) is arranged on the inner wall of the connecting pipe (4), a butt joint (6) is arranged on the right side of the connecting pipe (4), a breathing pipe (8) is arranged on the inner wall of the connecting pipe (4), a detection pipe (9) is fixedly arranged on the outer edge of the breathing pipe (8), a warning lamp (10) is fixedly arranged at the top of the detection pipe (9), a first tympanic membrane (11) and a second tympanic membrane (12) are fixedly arranged on the inner wall of the detection pipe (9), a closed device (13) is fixedly arranged at one end of the breathing pipe (8) far away from the connecting pipe (4), and a binding belt (17) is fixedly arranged on the left side of the closed device (13).

2. The non-invasive ventilator closure device of claim 1, wherein: round grooves (7) are formed in the left side of the butt joint ports (6), the connecting pipes (4) are arranged at the inner wall positions of the round grooves (7), and the interception net (5) is arranged at the middle positions where the butt joint ports (6) are connected with the connecting pipes (4).

3. The non-invasive ventilator closure device of claim 1, wherein: the top of shell (2) is fixed and is equipped with inserted bar (15), the inner wall fixed mounting of breathing machine main part (1) has intubate (16), intubate (16) and the position of inserted bar (15) are corresponding, the top of inserted bar (15) is sharp-pointed, the shape looks adaptation of inserted bar (15) and the shape of intubate (16) inner wall.

4. The non-invasive ventilator closure device of claim 1, wherein: the first tympanic membrane (11) and the second tympanic membrane (12) are symmetrically arranged, the first tympanic membrane (11) has elasticity, the outer edge of the first tympanic membrane (11) is fixedly connected with the inner wall of the detection tube (9), and the surfaces, close to each other, of the first tympanic membrane (11) and the second tympanic membrane (12) are fixedly provided with chips.

5. The non-invasive ventilator closure device of claim 1, wherein: the inner cavity of the respirator main body (1) is provided with a controller, and the warning lamp (10), the controller and the chip are electrically connected.

6. The non-invasive ventilator closure device of claim 1, wherein: the breathing tube (8) outer edge diameter and the inner wall diameter looks adaptation of connecting pipe (4), the inner wall of connecting pipe (4) is equipped with the sealing washer, the four corners fixed mounting of the bottom of breathing machine main part (1) has the base.