CN206508354U - The artificial respirator that a kind of Cardiological is used - Google Patents

Abstract

The utility model belongs to the field of medical devices, in particular to an artificial respirator used in the Department of Cardiology, comprising a breathing mask and a breathing tube, the breathing tube communicates with the upper end of the breathing mask, and the breathing tube is provided with an oxygen delivery tube and a breathing tube. Artificial breathing tube, wherein, the bottom end of the oxygen delivery tube is flush with the bottom end of the breathing tube, and the top of the oxygen delivery tube protrudes from the top of the breathing tube and is provided with an oxygen delivery tube interface; the diameter of the artificial breathing tube is from the top It gradually becomes smaller to the bottom, and the bottom of the artificial breathing tube protrudes from the bottom of the breathing mask, and the top protrudes from the top of the breathing tube and is movably connected with an air bag through an elbow connector; There is a one-way valve. The utility model can independently distinguish the oxygen delivery channel and the artificial respiration channel, avoid cross infection, and the artificial respiration mode can be used flexibly.

Description

A kind of artificial respirator used in cardiology department

technical field

The utility model belongs to the field of medical equipment, and relates to a medical equipment used in the Department of Cardiology, in particular to an artificial respirator used in the Department of Cardiology.

Background technique

At present, patients with cardiovascular diseases need to wear an oxygen mask to inhale oxygen when they are seriously ill. When they are in critical condition and need emergency rescue artificial respiration, they need to take off the oxygen mask for artificial respiration. Repeated operations are very troublesome, time-consuming and laborious, and may delay the timing of rescue. , Increased the difficulty of work for medical staff.

Patent CN201320036391.3 discloses a respirator for cardiology, including an oxygen inhalation mask and an elastic band. An artificial breathing tube is provided at the rear end of the oxygen inhaling mask, a plug is provided at the front end of the artificial breathing tube, and a plug is provided in the middle of the artificial breathing tube. An oxygen pipe is arranged, and a control valve is arranged in the middle section of the oxygen pipe, and a switch is arranged on the control valve. The utility model has the advantages of simple structure, convenient operation, time saving and labor saving, and ease of work difficulty of the medical staff when they give emergency rescue to patients with cardiovascular diseases. The above-mentioned patent still has the following problems. The oxygen supply channel and the artificial exhalation channel share the same breathing tube, which easily causes cross-infection of bacteria.

In addition, in the existing artificial respirator, the artificial respiration is generally carried out to the patient through the air bag or the air pump. At best, the air pressure is basically not adjustable, and sometimes it is not suitable for some patients. It is necessary to replace the artificial respirator of the double face mask type, through which the medical personnel perform artificial respiration exercises on the patient, thereby bringing a lot of inconvenience and trouble to the medical personnel and the patient's family members.

Utility model content

According to the deficiencies of the prior art above, the utility model provides an artificial respirator used in the Department of Cardiology, which can independently distinguish the oxygen delivery channel from the artificial respiration channel, avoid cross-infection, and the artificial respiration method is flexible and effective in treatment.

The artificial respirator used in the Department of Cardiology of the utility model includes a breathing mask and a breathing tube, and the breathing tube communicates with the upper end of the breathing mask, and is characterized in that: the breathing tube is provided with an oxygen delivery tube and a breathing tube. Artificial breathing tube, wherein, the bottom end of the oxygen delivery tube is flush with the bottom end of the breathing tube, and the top of the oxygen delivery tube protrudes from the top of the breathing tube and is provided with an oxygen delivery tube interface; the diameter of the artificial breathing tube is from the top It gradually becomes smaller to the bottom, and the bottom of the artificial breathing tube protrudes from the bottom of the breathing mask, and the top protrudes from the top of the breathing tube and is movably connected with an air bag through an elbow connector; There is a one-way valve.

Among them, the preferred scheme is as follows:

The two sides of the breathing mask are provided with elastic bands, and the elastic bands are fixed on the patient's ears so that the breathing mask is fixed firmly.

The breathing mask is made of transparent material, so that the situation in the mouth of the rescued person can be clearly observed, and the rescue strategy can be adopted or changed in time to ensure the life safety of the rescued person to the greatest extent.

The airbag is provided with a flow switch, and the medical staff can adjust the air output of the airbag by regulating the flow switch, which is convenient for different patients to use.

The elbow connector and the airbag are connected by snap-in, which can meet the installation requirements of most medical devices. After the airbag is removed from the elbow connector, it can be directly replaced by the medical staff. Breathing mask, and snap on directly.

The beneficial effects of the utility model are: (1) The oxygen delivery channel and the artificial respiration channel are independently arranged in the breathing tube, used independently, without mutual influence, and avoiding cross-infection of bacteria; (2) The airbag and the elbow connector There is an active connection between them. When the way of inflating the air bag is not suitable, it can be removed and replaced with a breathing mask for medical staff before treatment; (3) There is a one-way valve in the artificial breathing tube to ensure that only the exhaled air Enter the respiratory tract of the rescued person, and also prevent the discharge of the rescued person's secretions, etc., to ensure the hygiene and health of the rescuer; (4) The artificial breathing tube is changed to a design with a wide upper part and a narrower lower part. If the rescuer's vital capacity is small, The airflow velocity and gas density can be increased to ensure the effect of artificial respiration to the greatest extent; (5) The air output of the airbag can be easily adjusted through the flow switch, which is suitable for the needs of different patients.

Description of drawings

Fig. 1 is the structural representation of the utility model;

In the figure: 1. Breathing mask 2. Breathing tube 3. Oxygen tube 4. Artificial breathing tube 5. Oxygen tube interface 6. Elbow connector 7. Air bag 8. Elastic band 9. Flow switch 10. One-way valve.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Example 1:

As shown in Figure 1, a kind of artificial respirator used in cardiology department comprises breathing mask 1 and breathing tube 2, and described breathing tube 2 communicates with the upper end of breathing mask 1, and described breathing tube 2 is provided with oxygen supply Tube 3 and artificial breathing tube 4, wherein, the bottom end of the oxygen delivery tube 3 is flush with the bottom end of the breathing tube 2, and the top of the oxygen delivery tube 3 protrudes from the top of the breathing tube 2 and is provided with an oxygen delivery tube interface 5; The diameter of the artificial breathing tube 4 gradually decreases from top to bottom, and the bottom end of the artificial breathing tube 4 protrudes from the bottom end of the breathing mask 1, and the top end protrudes from the top end of the breathing tube 2 and passes through the elbow connector. 6 is movably connected with an air bag 7; the artificial breathing tube 4 is also provided with a one-way valve 10.

The two sides of the breathing mask 1 are provided with elastic bands 8, and the elastic bands 8 are fixed on the ears of the patient so that the breathing mask 1 is fixed firmly.

The breathing mask 1 is made of transparent material, so that the situation in the mouth of the rescued person can be clearly observed, and the rescue strategy can be adopted or changed in time to ensure the life safety of the rescued person to the greatest extent.

The airbag 7 is provided with a flow switch 9, and the medical staff can adjust the air output of the airbag 7 by regulating the flow switch 9, which is convenient for different patients to use.

The elbow connector 6 and the airbag 7 are connected by snap-fitting, which can meet the installation requirements of most medical devices. After the airbag 7 is removed from the elbow connector 6, it can be directly replaced with a supply. The breathing mask used by medical staff and directly snapped on.

Claims (5)

1. the artificial respirator that a kind of Cardiological is used, including breathing mask and respiratory siphon, described respiratory siphon and breathing mask Upper end lead to, it is characterised in that：Oxygen cathete and artificial respiration pipe are provided with described respiratory siphon, wherein, described oxygen therapy The bottom of pipe is concordant with the bottom of respiratory siphon, and the top of oxygen cathete protrudes from the top of respiratory siphon and is provided with oxygen therapy interface tube； The diameter of described artificial respiration pipe is tapered into from top to bottom, and the bottom of described artificial respiration pipe protrudes from breathing mask Bottom, top protrudes from the top of respiratory siphon and is connected with air bag by bend connecting fitting；Described artificial respiration pipe Inside it is additionally provided with check valve.

2. the artificial respirator that a kind of Cardiological according to claim 1 is used, it is characterised in that：Described breathing mask Both sides are provided with elastic band.

3. the artificial respirator that a kind of Cardiological according to claim 1 is used, it is characterised in that：Described breathing mask It is made for transparent material.

4. the artificial respirator that a kind of Cardiological according to claim 1 is used, it is characterised in that：Set on described air bag It is equipped with flow switch.

5. the artificial respirator that a kind of Cardiological according to claim 1 is used, it is characterised in that：Described elbow connection Connected between part and air bag by way of clamping.