CN112494765A

CN112494765A - Breathing device for respiratory medicine

Info

Publication number: CN112494765A
Application number: CN202011346742.1A
Authority: CN
Inventors: 侯爱华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-16

Abstract

The invention discloses a breathing device for respiratory medicine, which comprises: the upper end of the respirator body is bonded with a top cover, air pipes penetrate through two sides of the top cover, the air pipes penetrate through the inside of the top cover and are connected with a connecting pipe, and one end of the connecting pipe is provided with a nasal tube; the front end of the communicating valve is provided with a middle pipe, the front end of the middle pipe is provided with an air inlet pipe, and the air inlet pipe and the middle pipe are in threaded connection through an outer pipe arranged between the air inlet pipe and the middle pipe; the invention can provide a better gas output structure through the arranged gas pipe and the matched auxiliary structure thereof, carry out gas output from the side, detect the output gas and conveniently observe the symptoms of a patient.

Description

Breathing device for respiratory medicine

Technical Field

The invention relates to the field of respiratory medicine, in particular to a respiratory device for respiratory medicine.

Background

Respiratory medicine is a department who only aims at the problems of various diseases of respiratory tract and specially treats respiratory tract infection of patients.

The respiratory device that present respiratory internal medicine used, the respirator that is simple usually, its structure is the oxygen delivery device of plastics dustcoat, rubber inner cover and intercommunication, this kind of structure is comparatively simple, can't collect the gas that the patient breathed to in breathing out the gas easy infiltration intake pipe to the patient, breathe in the lung by the patient secondary, carry out this kind of interaction for a long time and lead to the patient to be infected by the bacterium in the gas many times, there is certain security threat.

Disclosure of Invention

The invention aims to provide a breathing device for respiratory medicine, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a respiratory device for respiratory medicine, comprising:

the upper end of the respirator body is bonded with a top cover, air pipes penetrate through two sides of the top cover, the air pipes penetrate through the inside of the top cover and are connected with a connecting pipe, and one end of the connecting pipe is provided with a nasal tube;

the front end of the communicating valve is provided with a middle pipe, the front end of the middle pipe is provided with an air inlet pipe, and the air inlet pipe is in threaded connection with the middle pipe through an outer pipe arranged between the air inlet pipe and the middle pipe.

The connecting pipe is adhered to the inner wall of the top cover, the other end of the air pipe is fixedly provided with a sensor, one side of the sensor is provided with a connecting port, the sensor is arranged at the top of the communicating valve, and the sensor comprises a respiratory frequency sensor and a gas sensor.

The nasal tube is spiral, the connecting tube is internally provided with three pipelines, and the two pipelines are respectively connected with the nasal tube and the trachea at the same side.

The air pipe comprises three parts of structures, wherein one part of structure is a hard pipe connected with the top cover, the middle part of structure is a threaded ring in threaded connection, and the other part of structure is a soft rubber pipe connected with the sensor.

The connecting structure comprises a middle pipe, a communication valve, a first connecting ring, a second connecting ring, a limiting groove, a notch and a connecting groove, wherein the second connecting ring is in threaded connection between the middle pipe and the communication valve, the limiting ring is arranged at the joint of the outer side of the middle pipe and the second connecting ring, the limiting groove is arranged at the joint of the inner side of the communication valve and the second connecting ring, the notch is matched with the limiting ring, and the notch is matched with the limiting groove.

The inner side of the second connecting ring is in threaded connection with a medicine tray, the medicine tray is of a metal gauze net structure, a limiting groove is formed in one side of the communicating valve, a sealing sheet is formed in the inner side of the limiting groove, and a notch matched with the sealing sheet is formed in the connecting position of the second connecting ring and the communicating valve.

The upper end of the outer pipe is in threaded connection with the middle pipe, the lower side of the outer pipe is in threaded connection with the air inlet pipe, the outer side of the outer pipe is provided with a first connecting ring in threaded connection, and the inner side of the first connecting ring is welded with a multi-layer filter screen.

One end of the communicating valve penetrates through the inside of the top cover, an inner pipe is arranged at one end of the communicating valve and is communicated with a third pipeline at the middle position of the connecting pipe, and the third pipeline is communicated with the other two pipelines.

The valve rod is arranged on one side of the communicating valve, the valve ball is further arranged inside the communicating valve, and the valve rod penetrates through the inside of the communicating valve and is welded with the valve ball.

The respirator body and the top cover are made of medical plastics, and the communicating valve, the middle pipe, the outer pipe and the air inlet pipe are made of stainless steel materials.

Compared with the prior art, the invention has the beneficial effects that:

trachea and assorted auxiliary structure through setting up, can provide better gas output structure, carry out gas output from the avris, and detect the gas of output, the convenience is observed patient's symptom, and intercommunication valve and assorted auxiliary structure through setting up, can be when using, provide the filter effect to gas, the gas of sending into can be through filtering, then just can get into inside breathed by the patient, in addition breathe the structure and give vent to anger the structure and install in same position, but because of the design of structure, can avoid gaseous cross contact's the condition to take place, and adopt the mode of ventilating of nasal tube, can provide better airtight effect, possess stronger beneficial effect.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is another side view of the present invention;

FIG. 4 is a schematic view of the communication valve of the present invention;

FIG. 5 is a cross-sectional view of a communication valve of the present invention;

fig. 6 is a schematic structural view of the trachea of the present invention.

In FIGS. 1-6: 10-a respiratory mask body; 11-a top cover; 12-a threaded ring; 13-trachea; 14-a sensor; 15-connecting port; 16-a connecting tube; 17-a nasal cannula; 20-a communication valve; 21-middle tube; 22-an outer tube; 23-a first connecting ring; 24-an air inlet pipe; 25-a second connecting ring; 26-a valve stem; 27-a limiting groove; 28-a filter screen; 29-medicine tray.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a respiratory device for respiratory medicine, comprising:

a top cover 11 is bonded to the upper end of the respirator body 10, the top cover 11 is a connecting structure and provides an operable cavity, air pipes 13 penetrate through two sides of the top cover 11, and the air pipes 13 are used for sending out exhaled air;

the utility model provides a medical instrument, including intercommunication valve 20, well pipe 21 has been seted up to the front end of intercommunication valve 20, provides the connection structure of batch pan 29 department, avoids gas leakage when adding medicine, intake pipe 24 has been seted up to well pipe 21's front end, and intake pipe 24 is used for connecting oxygen conveyor, provides the transport of oxygen for the patient, through seting up the outer tube 22 threaded connection between intake pipe 24 and well pipe 21, fix between intake pipe 24 and well pipe 21 through outer tube 22.

Wherein, the trachea 13 is connected with a connecting pipe 16 through the inside of the top cover 11, one end of the connecting pipe 16 is provided with a nose pipe 17, the connecting pipe 16 is adhered to the inner wall of the top cover 11, the other end of the trachea 13 is fixedly provided with a sensor 14, one side of the sensor 14 is provided with a connecting port 15, the sensor 14 is arranged at the top of the communicating valve 20, the sensor 14 comprises a respiratory frequency sensor and a gas sensor, one end of the communicating valve 20 is penetrated through the inside of the top cover 11, the nose pipe 17 is spiral, the inside of the connecting pipe 16 is provided with three pipelines, two of the pipelines are respectively connected with the nose pipe 17 and the trachea 13 at the same side, one end of the communicating valve 20 is provided with an inner pipe which is communicated with a third pipeline at the middle position of the connecting pipe 16, the third pipeline is communicated with the other two pipelines, and the trachea, the inner pipe is used for air inlet, the two pipes connected with the air pipe 13 are both pipes bent upwards by 90 degrees, the third pipe is a pipe with openings at two sides and bent downwards by 90 degrees, the air can enter from the third pipe when air is inlet, the air impacts the other two pipes and then enters the nasal tube 17, and the air can be vertically sprayed out through the nasal tube 17 when air is outlet, so that the sprayed air flow can not flow into the inner pipe because the spraying direction of the air flow is the same as the opening direction of the third pipe, only the rest of the air flow is diffused into the inner pipe because of the diffusivity of the air, and the air diffused into the inner pipe under the condition can be stuck by the filter plate inside the valve body of the communicating valve 20, so that the situation of back suction can be avoided;

the air pipe 13 comprises three parts, wherein one part of the structure is a hard pipe connected with the top cover 11, the middle part of the structure is a threaded ring 12 in threaded connection, the other part of the structure is a soft rubber pipe connected with the sensor 14, the connection structure of the air pipe 13 is convenient to disassemble, the air in the air pipe 13 and the sensor 14 is convenient to process, the breathing cover main body 10 and the top cover 11 are made of medical plastics, and the communication valve 20, the middle pipe 21, the outer pipe 22 and the air inlet pipe 24 are made of stainless steel materials;

wherein a second connecting ring 25 is in threaded connection between the middle tube 21 and the communication valve 20, a limiting ring is arranged at the joint between the outer side of the middle tube 21 and the second connecting ring 25, a limiting groove is arranged at the joint between the inner side of the communication valve 20 and the second connecting ring 25, a notch matched with the limiting ring is arranged at one end of the second connecting ring 25, a notch matched with the limiting groove is arranged at the other end of the second connecting ring 25, a medicine tray 29 is in threaded connection with the inner side of the second connecting ring 25, the medicine tray 29 is in a metal gauze net structure, a limiting groove 27 is arranged at one side of the communication valve 20, a sealing sheet is arranged at the inner side of the limiting groove 27, a notch matched with the sealing sheet is arranged at the joint between the second connecting ring 25 and the communication valve 20, the upper end of the outer tube 22 is in threaded connection with the middle tube 21, and an air inlet tube, the outer side of the outer pipe 22 is provided with a first connecting ring 23 in threaded connection, the inner side of the first connecting ring 23 is welded with a plurality of layers of filter screens 28, one side of the communicating valve 20 is provided with a valve rod 26, the inside of the communicating valve 20 is also provided with a valve ball, the valve rod 26 penetrates through the inside of the communicating valve 20 and is welded with the valve ball, when the device is installed, the communicating valve 20, the middle pipe 21, the outer pipe 22, the air inlet pipe 24 and the auxiliary structures of all the components are sequentially installed, the inner medicine tray 29 can be leaked by rotating the second connecting ring 25, the medicine tray 29 is divided into a plurality of layers, medicine is added through the notches of the second connecting ring 25 and the quality inspection of the communicating valve 20, after the medicine is added, a sealing effect is provided through the sealing sheet, then the plurality of layers of filter screens 28 at the bottom provide a filtering effect, the, and the structure all belongs to detachable structure, when the structure goes wrong, can directly dismantle and replace, and the in-process needs go on in aseptic environment, avoids the bacterium to get into the inside of structure.

The working principle is as follows: when using, at first with the intercommunication valve 20, well pipe 21, outer tube 22, the auxiliary structure of intake pipe 24 and each part is installed in proper order, then be connected sensor 14 with the computer, then can use, the mode of wearing the rope is fixed respiratory mask main part 10 through the head, nasal tube 17 inserts inside the nostril of patient, the tube head of nasal tube 17 sets up the cushion, avoid causing the damage to patient's nostril, in the time of the use, give vent to anger through trachea 13, it is gaseous by sensor 14 to give vent to anger, obtain principal ingredients and respiratory frequency, and through filter screen 28, the medicine tray 29 provides and handles gas and patient's breathing medicine, provide better medicine mode and the preliminary treatment to oxygen, possess stronger beneficial effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A respiratory device for respiratory medicine, comprising:

the breathing mask comprises a breathing mask main body (10), wherein a top cover (11) is bonded at the upper end of the breathing mask main body (10), air pipes (13) penetrate through two sides of the top cover (11), the air pipes (13) penetrate through the inside of the top cover (11) and are connected with a connecting pipe (16), and one end of the connecting pipe (16) is provided with a nasal tube (17);

the air inlet pipe is characterized by comprising a communication valve (20), a middle pipe (21) is arranged at the front end of the communication valve (20), an air inlet pipe (24) is arranged at the front end of the middle pipe (21), and the air inlet pipe (24) is in threaded connection with the middle pipe (21) through an outer pipe (22) arranged between the air inlet pipe (24) and the middle pipe (21).

2. A respiratory device for use in department of respiratory medicine according to claim 1, further comprising:

connecting pipe (16) are glued in the inner wall of overhead guard (11), the other end fixed mounting of trachea (13) has sensor (14), connector (15) have been seted up to one side of sensor (14), sensor (14) are installed in the top of intercommunication valve (20), sensor (14) are including respiratory frequency sensor and gas sensor.

3. A respiratory device for use in department of respiratory medicine according to claim 1, further comprising:

the nasal tube (17) is spiral, the inside of connecting pipe (16) is three pipelines, wherein two of them the pipeline is connected nasal tube (17) and trachea (13) with same side respectively.

4. A respiratory device for use in department of respiratory medicine according to claim 1, further comprising:

the air pipe (13) comprises three parts of structures, wherein one part of the structure is a hard pipe connected with the top cover (11), the middle part of the structure is a threaded ring (12) in threaded connection, and the other part of the structure is a soft rubber pipe connected with the sensor (14).

5. A respiratory device for use in respiratory medicine according to claim 1, comprising:

a second connecting ring (25) is in threaded connection between the middle pipe (21) and the communicating valve (20), a limiting ring is arranged at the joint of the outer side of the middle pipe (21) and the second connecting ring (25), a limiting groove is arranged at the joint of the inner side of the communicating valve (20) and the second connecting ring (25), a notch matched with the limiting ring is formed in one end of the second connecting ring (25), and a notch matched with the limiting groove is formed in the other end of the second connecting ring (25).

6. The respiratory device for respiratory medicine according to claim 5, further comprising:

the inner side of the second connecting ring (25) is in threaded connection with a medicine tray (29), the medicine tray (29) is of a metal yarn net structure, a limiting groove (27) is formed in one side of the communicating valve (20), a sealing sheet is formed in the inner side of the limiting groove (27), and a notch matched with the sealing sheet is formed in the joint of the second connecting ring (25) and the communicating valve (20).

7. A respiratory device for use in department of respiratory medicine according to claim 1, further comprising:

the pipe (21) in the upper end threaded connection of outer tube (22), the downside threaded connection of outer tube (22) has intake pipe (24), threaded connection's first connecting ring (23) are seted up in the outside of outer tube (22), the inboard welding of first connecting ring (23) has multilayer filter screen (28).

8. A respiratory device for use in respiratory medicine according to claim 3, comprising:

one end of the communicating valve (20) penetrates through the inside of the top cover (11), an inner pipe is arranged at one end of the communicating valve (20), the inner pipe is communicated with a third pipeline in the middle of the connecting pipe (16), and the third pipeline is communicated with the other two pipelines.

9. A respiratory device for use in respiratory medicine according to claim 1, comprising:

a valve rod (26) is arranged on one side of the communication valve (20), a valve ball is arranged inside the communication valve (20), and the valve rod (26) penetrates through the inside of the communication valve (20) and is welded with the valve ball.

10. A respiratory device for use in respiratory medicine according to claim 1, comprising:

the material of respiratory mask main part (10) and overhead guard (11) is medical plastics, the material of intercommunication valve (20), well pipe (21), outer tube (22) and intake pipe (24) is stainless steel material.