CN215231255U - Novel respirator for critical medicine clinical use - Google Patents

Abstract

The utility model discloses a clinical novel respirator of using of severe medical science, including swing joint's breathing machine main part, pipe, the respirator of ventilating in proper order, the respirator surface is provided with first heater strip, and the pipe surface of ventilating is provided with the second heater strip, and the respirator internal surface is provided with a plurality of drainage grooves, and a plurality of drainage groove one end are gathered in a respirator lower part internal surface hypo-concave department, and a plurality of drainage grooves gather a swing joint and have the collector tube on the respirator. Set up the heater strip on pipe and respirator surface of ventilating, the temperature difference between the remove device is inside and the external world, the process humidification of avoiding the breathing machine to provide, the gas of heating meets cold and the condensation phenomenon appears in the device inner wall, when using for a long time, the little drop of water that carries in the patient's exhalation gas is collected along the drainage groove that respirator inner wall set up and is flowed to the collector tube, medical personnel regularly clean the collector tube can, the condensate drop of water that has avoided carrying the germ flows back and causes harm in patient's mouth and nose.

Description

Novel respirator for critical medicine clinical use

Technical Field

The utility model relates to a nursing technical field, in particular to clinical novel respirator of using of severe medical science.

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; the breathing machine has already occupied a very important position in the modern medical field, and plays a vital role in preventing and treating respiratory failure, reducing complications and saving and prolonging the life of a patient.

At present, in the treatment and nursing process of a patient using a respirator, in order to provide comfortable and stable airflow, oxygen provided by the respirator needs to be humidified and heated, and when the airflow reaches the face of the patient from a pipeline, due to the difference between the outside air temperature and the air temperature of the respirator, condensation water drops appear on the inner surfaces of a breathing mask and a conduit; the gas exhaled by the patient also has certain humidity and temperature, and condensed water drops can be generated on the inner walls of the breathing mask and the pipeline; pathogenic bacteria carried in the exhaled air of the patient are easy to parasitize and propagate in condensed water, the maximum cause of the related pneumonia of the respirator is caused, the condensed water can cause pipeline blockage, the respiratory pressure of the patient is increased, and a more serious patient directly pours into an airway when the patient inhales to cause asphyxia.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides clinical novel respirator of using of severe medical science, has solved current breathing machine in the use, and the problem of comdenstion water appears on pipeline and respirator inner wall surface.

In order to achieve the above purpose, the utility model adopts the following technical scheme: clinical novel respirator of using of severe medical science, including the breathing machine main part, the breathing machine main part is connected with the pipe of ventilating, the other end of pipe of ventilating is connected with respirator, the respirator surface is provided with first heater strip, the pipe surface of ventilating is provided with the second heater strip, the respirator internal surface is provided with a plurality of drainage grooves, and is a plurality of drainage groove one end is gathered in a position of respirator lower part internal surface hypo-concave, a plurality of drainage grooves gather a swing joint and have the collector tube on the respirator.

Furthermore, the second heating wire is spirally wound on the outer wall of the ventilation catheter, a first plug is arranged at one end of the second heating wire, and a corresponding first electrifying jack is arranged at the joint of the ventilation catheter on the main body of the respirator.

Furthermore, a second plug is arranged at one end, far away from the first plug, of the second heating wire, the first heating wire is wound on the outer surface of the breathing mask, a second through electric jack is arranged at one end of the first heating wire, and the first heating wire and the second heating wire are connected in series with the second plug through the second through electric jack.

Further, the breathing mask is movably connected with the ventilation catheter.

Furthermore, a drainage funnel is arranged at the connecting end of the liquid collecting pipe and the breathing mask.

Furthermore, a sealing cover is arranged at the port of the liquid collecting pipe.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the heater strip on pipe and respirator surface of ventilating, the temperature difference between the remove device is inside and the external world, the process humidification of avoiding the breathing machine to provide, the gas of heating meets cold and the condensation phenomenon appears in the device inner wall, when using for a long time, the little drop of water that carries in the patient's exhalation gas flows in the collector tube along the drainage groove of respirator inner wall setting, medical personnel regularly clean the collector tube can, avoided the drop of water that condenses to flow to patient face, or flow in patient's mouth nose and cause harm.

Drawings

FIG. 1 is a schematic structural view of a respiratory mask of the novel respirator for intensive medicine clinical use of the present invention;

FIG. 2 is a plan view of a respiratory mask of the novel respirator for intensive medical clinical use of the present invention;

FIG. 3 is a schematic view of the structure of the vent pipe of the novel respirator for intensive medicine clinical use of the present invention;

figure 4 is the utility model discloses severe medical science is clinical with the collector tube and the structure cross-sectional view of drainage funnel of novel respirator.

In the figure: 1. a respiratory mask; 2. an airway tube; 3. a first heater wire; 3-1, a second heating wire; 4. a drainage groove; 5. a liquid collecting pipe; 6. a forehead pad; 7. a second through-hole; 8. a first plug; 8-1, a second plug; 9. a strap fastener; 10. a drainage funnel.

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.

As shown in fig. 1-4, the novel clinical respirator for critical medicine comprises a respirator main body (not shown), the respirator main body is connected with an air duct 2, the other end of the air duct 2 is connected with a breathing mask 1, a first heating wire 3 is arranged on the outer surface of the breathing mask 1, a second heating wire 3-1 is arranged on the outer surface of the air duct 2, a plurality of drainage grooves 4 are arranged on the inner surface of the breathing mask 1, one ends of the drainage grooves 4 are gathered at one concave part of the inner surface of the lower part of the breathing mask 1, and a liquid collecting pipe 5 is movably connected to the gathering part of the drainage grooves 4 on the breathing mask 1. The first heating wire 3 and the second heating wire 3-1 are arranged on the surfaces of the breathing mask 1 and the ventilation pipe 2, so that the difference between the temperature in the breathing mask 1 and the temperature in the ventilation pipe 2 and the outside air temperature is reduced under the action of the heating wires in the using process, and the condensation phenomenon caused by the fact that humidified and heated airflow in a breathing machine is cooled is avoided; little drop of water that carries in the patient's exhalation is in the collector tube 5 of breathing mask 1 on along the drainage groove 4 that sets up collects inflow swing joint after 1 internal surface of breathing mask condenses, and medical personnel only need open collector tube 5 when regularly clearing up the disinfection to breathing mask 1, washs the liquid of inside collection, has improved work efficiency, and it is internal to have avoided the comdenstion water that carries the germ to get into the patient simultaneously, causes relevant pneumonia or produces the danger of suffocating.

Further, as shown in fig. 3, the second heating wire 3-1 is spirally wound on the outer wall of the ventilation duct 2, one end of the second heating wire 3-1 is provided with a first plug 8, and a corresponding first power-on jack is arranged at an interface of the ventilation duct 2 on the main body of the ventilator. It can be understood that the first through electric plug hole arranged on the respirator supplies power to the second heating wire 3-1, and the contact area between the second heating wire 3-1 and the ventilation catheter 2 can be increased by closing the spiral winding mode, so that the heating effect is better.

Furthermore, a second plug 8-1 is arranged at one end of the second heating wire 3-1, which is far away from the first plug 8, the first heating wire 3 is coiled on the outer surface of the breathing mask 1, a second through electric plug hole 7 is arranged at one end of the first heating wire 3, and the first heating wire 3 and the second heating wire 3-1 are connected in series with the second plug 8-1 through the second through electric plug hole 7. When the ventilation catheter 2 is connected with the breathing mask 1, a second plug 8-1 arranged at one end of a second heating wire 3-1 is connected with a second ventilation jack 7 arranged on the breathing mask 1, the second heating wire 3-1 is connected with the first heating wire 3 in series, and current is supplied to the first heating wire from a respirator through the second heating wire 3-1.

Further, the breathing mask 1 is movably connected with the ventilation conduit 2. Breathing mask 1 and pipe 2 of ventilating are connected through the mode of knob, conveniently regularly clean disinfection to breathing mask 1, simultaneously in order to make in breathing mask 1 liquid water conservancy diversion effect better, can design into again at breathing mask 1 internal surface to have the slant that leads to each drainage groove 5 protruding, guide the condensation of each position of breathing mask 1 internal surface drop of water flow direction drainage groove 4, finally collect and flow into collector tube 5.

Further, as shown in fig. 4, a drainage funnel 10 is arranged at the connection end of the liquid collecting tube 5 and the breathing mask 1. Set up the microcephaly end at the entry end of collecting tube 5 and can play better drainage liquid effect towards intraductal drainage funnel 10, wear the in-process at the patient simultaneously, after collecting a certain amount of liquid in collecting tube 5, drainage funnel 10 can play certain anti-reflux effect.

Further, a sealing cover is arranged at a port of the liquid collecting pipe 5. In order to guarantee that the air tightness of the breathing mask 1 is convenient to clean the liquid collecting pipe 5 at the same time, a sealing cover is arranged at the port of the liquid collecting pipe 5, when cleaning and disinfection are needed, the liquid collecting pipe 5 is taken down, the sealing cover at the other end is opened, and the inside of the liquid collecting pipe 5 can be thoroughly disinfected.

When the utility model is used, one end of the ventilation conduit 2 is connected with the respirator, the first plug 8 which is added with one end of the second heating wire 3-1 is connected with the first electrifying jack which is arranged on the respirator, the other end of the ventilation conduit 2 is connected with the breathing mask 1, the second plug 8-1 which is added with the other end of the second heating wire 3-1 is connected with the second electrifying hole 7 which is arranged on the breathing mask, the breathing mask 1 is worn on the face of a patient, the head band is adjusted to a proper position, the breathing mask is worn through the buckle which is arranged on the breathing mask 1, so that the breathing mask 1 is tightly attached to the face and no gap exists between the breathing mask and the face, the first heating wire 3 and the second heating wire 3-1 are continuously used for heating the breathing mask 1 and the ventilation conduit 2 and keeping a certain temperature, and condensation water beads are avoided from appearing inside, when collecting the drop of water that carries in certain patient's expired air in the collector tube 5, medical personnel wash the disinfection to respirator 1, clear away the liquid in collector tube 5 simultaneously, to the collector tube 5 inside disinfect can.

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

Claims (6)

1. Clinical novel respirator of using of severe medical science, including the breathing machine main part, its characterized in that: the breathing machine main part is connected with air pipe (2), the other end of air pipe (2) is connected with respirator (1), respirator (1) surface is provided with first heater strip (3), air pipe (2) surface is provided with second heater strip (3-1), respirator (1) internal surface is provided with a plurality of drainage groove (4), and is a plurality of drainage groove (4) one end is gathered in a position of respirator (1) lower part internal surface hypo-concave, respirator (1) is gone up a plurality of drainage groove (4) and is gathered a swing joint and have collector tube (5).

2. The novel intensive care medical clinical respirator according to claim 1, characterized in that: the second heating wire (3-1) is spirally wound on the outer wall of the ventilation pipe (2), one end of the second heating wire (3-1) is provided with a first plug (8), and a corresponding first power-on jack is arranged at the interface of the ventilation pipe (2) on the main body of the respirator.

3. The novel intensive care medical clinical respirator according to claim 2, wherein: keep away from on second heater strip (3-1) the one end of first plug (8) is provided with second plug (8-1), first heater strip (3) coil in respirator (1) surface, first heater strip (3) one end is provided with second logical electric mortiser hole (7), first heater strip (3) with second heater strip (3-1) pass through second logical electric mortiser hole (7) with second plug (8-1) are established ties.

4. The novel intensive care medical clinical respirator according to claim 1, characterized in that: the breathing mask (1) is movably connected with the ventilation catheter (2).

5. The novel intensive care medical clinical respirator according to claim 1, characterized in that: and a drainage funnel (10) is arranged at the connecting end of the liquid collecting pipe (5) and the breathing mask (1).

6. The novel intensive medical clinical respirator according to claim 1 or 5, wherein: and a sealing cover is arranged at the port of the liquid collecting pipe (5).

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