CN204972589U - Multi -functional artificial respirator is used in nursing of intracardiac branch of academic or vocational study - Google Patents

Abstract

The utility model provides a multifunctional artificial respirator for cardiology nursing, which mainly includes an oxygen bag, a buffer air bag, a breathing mask, and a negative pressure device. The air inlet of the mask, the second trachea is provided with an air intake one-way valve, the inner side of the breathing mask is connected to the expansion channel, the expansion channel is provided with an air inlet and a suction port, the negative pressure device is connected to the suction tube, and the suction tube is provided with a second One tube, the second tube, the first tube and the second tube are set in the sealed sputum storage bottle, the suction tube is connected to the sputum suction port, the suction tube is equipped with an inhalation one-way valve, and the upper and lower sides of the breathing mask are also equipped with outlet tubes , The utility model is simple in structure, easy to use, can realize sputum suction and artificial respiration at the same time, improve the treatment effect, reduce the workload of medical staff, and can also prevent cross-infection.

Description

Multifunctional artificial respirator for cardiology nursing

Technical field:

The utility model relates to the field of medical equipment, in particular to a multifunctional artificial respirator for cardiology nursing.

Background technique:

The artificial respirator is an indispensable equipment for rescuing critically ill patients. It is a device that maintains and assists the patient's breathing by mechanical means. The artificial respirator is commonly used in clinical practice and is often used for respiratory arrest or respiratory failure caused by various causes. Respiratory management during rescue and anesthesia. There are many types of respirators, and new products come out every year. Different types and models of respirators have different installation and use methods, but they can generally be divided into the following two categories: constant pressure tidal volume airway resistance and lung compliance are more affected, suitable for small airway resistance and lung compliance good patient. With a synchronization device, it can be used with or without spontaneous breathing; constant volume tidal volume is relatively constant, and it is mostly used for patients with large airway resistance and poor lung compliance. angry person.

Clinically, for patients with sudden cardiac arrest, timely cardiac resuscitation is the most effective way to treat them. Conventional cardiopulmonary resuscitation usually adopts mouth-to-mouth artificial respiration, catheter intubation, and ventilator. Although the latter two methods have the best resuscitation effect, they have high technical requirements for operators and the operation process is complicated. Manual Breathing has become the most commonly used method. However, this treatment method is difficult to apply when applied to patients suffering from infectious diseases. As a result, it is difficult for the medical staff who are engaged in the nursing work of the internal medicine department of infectious diseases to rescue patients who are suffering from cardiac arrest due to tuberculosis and other respiratory infections. Because some elderly patients cannot breathe spontaneously due to phlegm blocking the trachea, the medical staff must first remove the sputum, and then provide oxygen. Two sets of equipment are required, which increases the workload of the medical staff and reduces the efficiency of treatment.

Utility model content:

In order to solve the above problems, the utility model provides a simple structure, easy to use, can realize sputum suction and artificial respiration at the same time, improve the treatment effect, reduce the workload of medical staff, and can prevent cross-infection technical solutions:

A multifunctional artificial respirator for cardiology nursing, which mainly includes an oxygen bag, a buffer air bag, a breathing mask, and a negative pressure device. The second trachea is provided with an intake one-way valve, and the inner side of the breathing mask is connected with an expansion channel, and the expansion channel is provided with an air inlet and a sputum suction port.

Preferably, the negative pressure device is connected to the suction tube, the suction tube is provided with a first branch pipe and a second branch pipe, the first branch pipe and the second branch pipe are arranged in the sealed sputum storage bottle, the suction tube is connected to the suction port, and the suction pipe is provided with Suction check valve.

As preferably, the breathing mask includes a housing, and an air outlet pipe is arranged on the upper and lower sides of the housing, an air outlet one-way valve is arranged on the air outlet pipe, an external threaded hole is arranged at the outer end of the air outlet one-way valve, and an outer end of the air outlet one-way valve A filter for sterilization is provided, the inner end of the filter is provided with an internal thread hole, and the air outlet check valve and the filter are detachably connected.

Preferably, the filter includes four layers, which are a deodorizing layer, an activated carbon adsorption layer, a medical sterilization layer and a nano-silver sterilization layer from the inside to the outside.

Preferably, arc-shaped bandages are connected to both sides of the breathing mask.

The beneficial effects of the utility model are:

(1) The utility model is equipped with a negative pressure device and an oxygen bag at the same time, which can realize sputum suction and artificial respiration at the same time, which solves the disadvantages of using two sets of equipment in the prior art and troublesome operation, reduces the pain of patients, and improves the treatment efficiency. The effect is to reduce the workload of medical staff.

(2) The respiratory mask adopted by the utility model is provided with an outlet pipe, and a sterilizing filter is arranged in the outlet pipe. When the patient resumes breathing function through artificial respiration, the exhaled gas can pass through the outlet pipe through sterilization, deodorization and disinfection. Discharged into the air, can prevent cross-infection.

Description of drawings:

Fig. 1 is the overall connection structure diagram of the present utility model;

Fig. 2 is a schematic structural diagram of the breathing mask of the present invention.

detailed description:

In order to make the purpose, technical solution and advantages of the utility model clearer, the implementation of the utility model will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1 and 2, a multifunctional artificial respirator for cardiology nursing mainly includes an oxygen bag 1, a buffer air bag 2, a breathing mask 3, and a negative pressure device 4, and the oxygen bag 1 passes through the first trachea 5 Connect the buffer airbag 2, the buffer airbag 2 is connected to the air inlet of the breathing mask 3 through the second air pipe 6, the second air pipe 6 is provided with an air intake check valve 7, and the inner side of the breathing mask 3 is connected to the expansion channel 8. The expansion channel 8 is provided with an air inlet 81 and a sputum suction port 82, and the negative pressure device 4 is connected to the suction pipe 9, and the suction pipe 9 is provided with a first branch pipe 10 and a second branch pipe 11. The first pipe 10 and the second branch pipe 11 are arranged in the sealed sputum storage bottle 12 , the suction pipe 9 is connected to the sputum suction port 82 , and the suction pipe 9 is provided with an inhalation one-way valve 13 .

In this embodiment, the breathing mask 3 includes a housing 14, and the upper and lower sides of the housing 14 are also provided with an air outlet pipe 15, and the air outlet pipe 15 is provided with an air outlet one-way valve 16, and the air outlet one-way valve 16 The outer end is provided with an externally threaded hole, the outer end of the air outlet check valve 16 is provided with a filter 17 for sterilization, and the inner end of the filter 17 is provided with an inner threaded hole, the air outlet check valve 16 and The filter 17 is detachably connected, and the filter 17 includes four layers, which are a deodorizing layer, an active carbon adsorption layer, a medical sterilization layer and a nano-silver sterilization layer from the inside to the outside.

In addition, the two sides of the breathing mask 3 are connected with arc-shaped bandages 18, so that the breathing mask 3 can be fixed on the patient's head conveniently.

During use, earlier arc-shaped bandage 18 is enclosed within patient's head and fixes respiratory mask 3, if suffocate because of sputum in patient's trachea, first open negative pressure device 4, sputum is sucked in the sputum storage bottle 12, makes The patient's trachea remains unobstructed, and then the negative pressure device 4 is turned off to ventilate oxygen. The buffer airbag 2 has a buffering effect on oxygen to prevent excessive oxygen flow from causing damage to the patient's body. After the oxygen enters the expansion channel 8 through the intake check valve 7 Enter the patient's trachea, if the patient recovers the respiratory function, the patient needs to exhale, the exhaled gas is discharged from the outlet pipe 15, and then passes through the deodorizing layer, activated carbon adsorption layer, medical sterilization layer and nano-silver sterilization in the filter 17 After the layer is filtered and sterilized, it is discharged into the air, which can effectively prevent germs from being scattered into the air. If sterilization is not required, the filter 17 can be removed. If the filter 17 fails, the filter 17 can be replaced directly. .

The utility model is equipped with a negative pressure device and an oxygen bag at the same time, which can realize sputum suction and artificial respiration at the same time, solves the drawbacks of the need to use two sets of equipment in the prior art, and troublesome operation, reduces the pain of patients, improves the treatment effect, and relieves pain. The workload of medical staff is reduced, and the respiratory mask used is equipped with an outlet pipe, and a sterilizing filter is installed in the outlet pipe. When the patient recovers the breathing function after artificial respiration, the exhaled gas can be sterilized, deodorized, and disinfected. The trachea discharges into the air, which prevents cross-infection.

The above-described embodiments are only preferred embodiments of the present utility model, and are not limitations to the technical solutions of the present utility model. As long as the technical solutions that can be realized on the basis of the above-mentioned embodiments without creative work, all should be regarded as falling into the scope of this invention. within the protection scope of utility model patents.

Claims (5)

1. a kind of multifunctional artificial respirator for cardiology nursing, it is characterized in that: mainly comprise oxygen bag, buffer air bag, breathing mask, negative pressure device, described oxygen bag is connected described buffer air bag by the first trachea, and described buffer air bag The airbag is connected to the air inlet of the breathing mask through the second air pipe, the second air pipe is provided with an air intake check valve, and the inner side of the air mask is connected to an expansion channel, and the expansion channel is provided with an air inlet and a sputum suction port. 2. A kind of multifunctional artificial respirator for cardiology nursing according to claim 1, characterized in that: the negative pressure device is connected with a suction tube, and the suction tube is provided with a first branch pipe and a second branch pipe, so that The first branch pipe and the second branch pipe are arranged in the sealed sputum storage bottle, the suction pipe is connected to the sputum suction port, and the suction pipe is provided with an inhalation one-way valve. 3. A kind of multifunctional artificial respirator for cardiology nursing according to claim 1, characterized in that: the breathing mask comprises a housing, and the upper and lower sides of the housing are also provided with outlet pipes, and the outlet pipes A gas outlet one-way valve is arranged on the top, the outer end of the gas outlet one-way valve is provided with an external thread hole, the outer end of the gas outlet one-way valve is provided with a filter for sterilization, and the inner end of the filter is provided with a The inner threaded hole, the air outlet one-way valve and the filter are detachably connected. 4. A kind of multifunctional artificial respirator for cardiology nursing according to claim 3, characterized in that: said filter comprises four layers, which are deodorizing layer, active carbon adsorption layer, medical sterilization layer and so on from inside to outside. layer and nano silver sterilization layer. 5. A multifunctional artificial respirator for cardiology nursing according to claim 1, characterized in that: both sides of the breathing mask are connected with arc-shaped bandages.