CN213347296U

CN213347296U - Breathing machine for tuberculosis patients

Info

Publication number: CN213347296U
Application number: CN202021833946.3U
Authority: CN
Inventors: 朱毓萍
Original assignee: Shanghai Pulmonary Hospital
Current assignee: Shanghai Pulmonary Hospital
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-06-04
Anticipated expiration: 2030-08-28

Abstract

The utility model belongs to the technical field of breathing machine, in particular to a breathing machine for tuberculosis patients, which comprises a breathing machine main body, a breathing mask and a sterilization box, wherein one end of the breathing mask is connected with a gas pipe, the other end of the gas pipe is connected with a tee joint device, the other end of the tee joint device is respectively connected with a gas inlet pipe and a gas outlet pipe, the gas inlet pipe is connected with the gas outlet of the breathing machine main body, the gas outlet pipe is communicated with the sterilization box, a clapboard is fixedly arranged in the sterilization box to divide the sterilization box into two sterilization cavities, a sterilizer and a transparent coil pipe are respectively arranged in the two sterilization cavities, disinfectant is filled in the sterilizer, one end of the gas outlet pipe, which is far away from the tee joint device, extends into the disinfectant in the sterilizer, an exhaust pipe is arranged on the sterilizer, the defects of the prior art are overcome, can effectively reduce the risk of pulmonary tuberculosis cross infection, improve the safety of medical personnel and patients and has practicability.

Description

Breathing machine for tuberculosis patients

Technical Field

The utility model belongs to the technical field of the breathing machine, concretely relates to a breathing machine for tuberculosis patient.

Background

Tuberculosis is an infectious disease of the lung caused by mycobacterium tuberculosis, and is a disease seriously threatening the health of human beings. The infectious source of mycobacterium tuberculosis is mainly the tuberculosis patients who expel the bacteria, and the mycobacterium tuberculosis is transmitted through the respiratory tract. Because of the infectivity of the tuberculosis, the respiratory process of the tuberculosis patient is easy to cause the infection of bacteria in the active period, in order to avoid the infection, the prior measure only isolates the patient or is far away from the crowd for treatment, even if the germs are not treated, the pollution is easy to cause, and the air breathed among the patients is infected air.

The existing breathing machine is lack of a disinfection and sterilization device, cross infection risks exist when the breathing machine is used by a patient with tuberculosis, and the health of medical staff and surrounding patients is threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breathing machine for tuberculosis patient has overcome the not enough of prior art, carries out quick sterilization to the air of patient's exhalation, can effectively reduce tuberculosis cross infection risk, improves medical personnel and patient's security, has the practicality.

In order to solve the above problems, the utility model adopts the following technical proposal:

a breathing machine for patients with tuberculosis comprises a breathing machine main body, a breathing mask and a sterilization box, wherein one end of the breathing mask is connected with a gas pipe, the other end of the gas pipe is connected with a tee joint device, the other end of the tee joint device is respectively connected with a gas inlet pipe and a gas outlet pipe, the gas inlet pipe is connected with a gas outlet of the breathing machine main body, and the gas outlet pipe is communicated with the sterilization box;

the sterilizer is characterized in that a partition board is fixedly arranged in the sterilization box, the sterilization box is internally divided into two sterilization cavities, two sterilizer and a transparent coil pipe are respectively placed in the sterilization cavities, disinfectant is contained in the sterilizer, one end, far away from the tee joint, of the outlet pipe extends into the disinfectant in the sterilizer, an exhaust pipe is arranged on the sterilizer, one end of the exhaust pipe is located above the disinfectant, the other end of the exhaust pipe penetrates through the partition board and is connected with one end of the coil pipe, the other end of the coil pipe extends to the outer side of the sterilization box, and an ultraviolet sterilization lamp is arranged between the coil pipes.

Furthermore, the tee bend ware is one-way three-way valve, the air current direction of intake pipe is respirator main part flow to respirator, the air current direction of outlet duct is respirator flow direction sterilization case.

Furthermore, a filter is arranged on the air outlet pipe, activated carbon is filled in the filter, and two ends of the filter are respectively connected with the air outlet pipe through threads.

Further, the coil pipe is made of transparent quartz tubes.

Further, one side of sterilization case is provided with the detachable curb plate, the top joint of sterilizer has the closing plate, outlet duct and blast pipe all run through the apron.

Furthermore, the two sides of the breathing mask are connected with elastic hanging ropes.

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

the utility model relates to a respirator for tuberculosis patients, which has novel structural design and simple and convenient operation; through sterilizer and the ultraviolet sterilization lamp that sets up in the sterilization box, carry out quick sterilization treatment to the air of patient's exhalation, can effectively reduce tuberculosis cross infection risk, improve medical personnel and patient's security, have the practicality.

Drawings

Fig. 1 is a schematic diagram of a ventilator for tuberculosis patients.

Fig. 2 is a schematic view showing the internal structure of a sterilization case in a ventilator for tuberculosis patients.

In the figure: 1. a main machine of a breathing machine; 2. a respiratory mask; 3. a gas delivery pipe; 4. an air inlet pipe; 5. an air outlet pipe; 6. a tee joint device; 7. a sterilization box; 8. a filter; 9. a sterilizer; 10. an exhaust pipe; 11. a partition plate; 12. a coil pipe; 13. an ultraviolet sterilizing lamp.

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. 1-2, the respirator for tuberculosis patients of the utility model comprises a main respirator 1, a breathing mask 2 and a sterilization box 7, wherein one end of the breathing mask 2 is connected with a gas pipe 3, the other end of the gas pipe 3 is connected with a tee joint 6, the other end of the tee joint 6 is respectively connected with a gas inlet pipe 4 and a gas outlet pipe 5, the gas inlet pipe 4 is connected with the gas outlet of the main respirator 1, and the gas outlet pipe 5 is communicated with the sterilization box 7;

the baffle 11 has set firmly in the sterilization case 7, divide into two sterilization chambeies in the sterilization case 7, sterilizer 9 and transparent coil pipe 12 have been placed respectively to two sterilization intracavity, contain the antiseptic solution in the sterilizer 9, the one end that tee bend ware 6 was kept away from to outlet duct 5 extends to the antiseptic solution in the sterilizer 9, be provided with blast pipe 10 on the sterilizer 9, the one end of blast pipe 10 is located the top of antiseptic solution, the other end runs through baffle 11 and is connected with the one end of coil pipe 12, the other end of coil pipe 12 extends to the outside of sterilization case 7, set up ultraviolet sterilizing lamp 13 between the coil pipe 12.

In order to control the air flow direction, the three-way valve 6 is a one-way three-way valve, the air flow direction of the air inlet pipe 4 is that the main body of the respirator flows to the breathing mask 2, and the air flow direction of the air outlet pipe 5 is that the breathing mask 2 flows to the sterilization box 7.

In order to filter the exhaled air, a filter 8 is arranged on the air outlet pipe 5, activated carbon is filled in the filter 8, and two ends of the filter 8 are respectively connected with the air outlet pipe 5 through threads.

To facilitate sterilization, the coil 12 is a transparent quartz tube.

For convenient maintenance, one side of sterilization case 7 is provided with the detachable curb plate, and the top joint of sterilizer 9 has the closing plate, and outlet duct 5 and blast pipe 10 all run through the apron.

In order to wear the breathing mask 2 conveniently, the two sides of the breathing mask 2 are connected with elastic hanging ropes.

To sum up, the utility model relates to a breathing machine for tuberculosis patients, before using, disinfectant is injected into the sterilizer 9, one end of the gas outlet pipe 5 is immersed by the disinfectant and is positioned below the gas outlet pipe 10, and then the ultraviolet sterilizing lamp 13 is started; when in use, the breathing mask 2 is worn at the mouth and nose of a patient through the elastic hanging rope, the main machine 1 of the respirator is started, and the mixed gas of oxygen and air is inhaled by the patient through the air inlet pipe 4 and the air delivery pipe 3; gas exhaled by a patient passes through the gas conveying pipe 3 and the exhaust pipe 10, is firstly adsorbed by active carbon in the filter 8, then enters the disinfectant of the sterilizer 9 to sterilize the gas, the gas enters the coil pipe 12 through the exhaust pipe 10, the ultraviolet sterilizing lamp 13 irradiates and sterilizes the gas in the coil pipe 12, and finally the gas is discharged out of the sterilizing box 7.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A ventilator for tuberculosis patients, comprising a ventilator host (1), a breathing mask (2) and a sterilization box (7), characterized in that: one end of the breathing mask (2) is connected with an airway (3), the other end of the air delivery pipe (3) is connected with a tee (6), and the other end of the tee (6) is respectively connected with an air inlet pipe (4) and an air outlet pipe (5), the inlet The trachea (4) is connected to the air outlet of the ventilator host (1), and the air outlet (5) is communicated with the sterilization box (7);

A partition plate (11) is fixed in the sterilization box (7), and the sterilization box (7) is divided into two sterilization chambers, and sterilizers (9) are respectively placed in the two sterilization chambers. and a transparent coil (12), the sterilizer (9) is filled with disinfectant, and the end of the air outlet pipe (5) away from the tee (6) extends into the disinfectant in the sterilizer (9). , the sterilizer (9) is provided with an exhaust pipe (10), one end of the exhaust pipe (10) is located above the disinfectant, and the other end penetrates the partition plate (11) and is connected to the coil (12). One end is connected, the other end of the coil tube (12) extends to the outside of the sterilization box (7), and an ultraviolet sterilization lamp (13) is arranged between the coil tubes (12).

2. A ventilator for tuberculosis patients according to claim 1, characterized in that: the three-way device (6) is a one-way three-way valve, and the airflow direction of the air inlet pipe (4) is breathing The main body of the machine flows to the breathing mask (2), and the airflow direction of the air outlet pipe (5) is that the breathing mask (2) flows to the sterilization box (7).

3. A ventilator for tuberculosis patients according to claim 1, characterized in that: a filter (8) is provided on the air outlet pipe (5), and the filter (8) is filled with activated carbon , the two ends of the filter (8) are respectively connected with the air outlet pipe (5) through threads.

4 . The ventilator for tuberculosis patients according to any one of claims 1 to 3 , wherein the coil ( 12 ) adopts a transparent quartz tube. 5 .

5. A ventilator for tuberculosis patients according to claim 4, characterized in that: one side of the sterilization box (7) is provided with a detachable side plate, and the sterilizer (9) is provided with a detachable side plate. The top is clamped with a sealing plate, and both the air outlet pipe (5) and the exhaust pipe (10) pass through the cover plate.

6 . The ventilator for tuberculosis patients according to claim 1 , wherein elastic lanyards are connected to both sides of the breathing mask ( 2 ). 7 .