CN211962772U - Infectious disease breathing machine mask - Google Patents
Infectious disease breathing machine mask Download PDFInfo
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- CN211962772U CN211962772U CN202020237305.5U CN202020237305U CN211962772U CN 211962772 U CN211962772 U CN 211962772U CN 202020237305 U CN202020237305 U CN 202020237305U CN 211962772 U CN211962772 U CN 211962772U
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Abstract
The utility model discloses an infectious disease breathing machine mask, which relates to the field of infectious disease medical treatment of a respiratory system and is provided with a mask body, wherein a separation plate is arranged between a mouth and a nose in the mask body, the separation plate separates the mask body into a nose mask and a mouth mask, two through holes are arranged on the face of the nose mask, one of the through holes is connected with an air inlet pipe, and the other through hole is connected with a nose exhaust pipe; compared with the prior art, the mask is provided with the air inlet hole connected with the inlet pipe and the exhaust hole connected with the exhaust pipe, so that exhaled air can be rapidly exhausted from the exhaust pipe, viruses exhaled by a patient during exhalation can be effectively exhausted in time, and treatment and rehabilitation are facilitated; the air intake and exhaust are carried out through different pipes, and the patient breathes fresh air to improve the immunity.
Description
Technical Field
The utility model relates to the medical field of infectious diseases of respiratory systems, in particular to an infectious disease respirator mask which is convenient for infectious virus discharge, is beneficial to the recovery of patients and avoids cross infection.
Background
As is known, a patient infected by respiratory system needs to wear a medical mask to prevent virus discharged during expiration from infecting other people, but the following problems also exist when the patient wears the mask for a long time: 1. when a patient breathes, the exhaled viruses cannot be effectively discharged, and part of the viruses are sucked back into the body again, so that the treatment is not facilitated, particularly, similar to new coronavirus, under the condition that the viruses can be killed without a special medicine, the viruses in the body need to be reduced, the burden of the immunity of the patient is relieved, and the capacity of the patient to overcome the viruses can be improved; 2. when the mask is worn for a long time, patients feel suffocated, the normal breathing of the patients is not facilitated, the treatment and the rehabilitation are not facilitated, and especially the weak patients or the old people need to breathe fresh air to facilitate the improvement of the immunity; 3. when the mask is worn for a long time, germs are easy to breed, particularly cough patients need to frequently replace the mask, the consumption of disposable masks is very large, and when large-scale epidemic respiratory infectious diseases occur, the shortage of the masks can also influence the effective prevention and treatment of the infectious diseases.
The existing breathing machine only has an air inlet pipe, exhaust gas cannot be rapidly discharged, so that germs cannot be rapidly discharged and killed, waste gas directly exhaled by a patient and spray generated by cough easily cause cross infection, and the breathing machine is not suitable for being used in an infectious ward.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an infectious disease breathing machine face guard, it can solve the patient and wear medical gauze mask or use the unable problem of removing the germ rapidly of ordinary breathing machine.
In order to solve the above problem, the utility model discloses a technical scheme is: the mask is provided with a mask body, a separation plate is arranged between a mouth and a nose in the mask body, the separation plate separates the mask body into a nose mask and a mouth mask, two through holes are arranged on the face of the nose mask, one of the through holes is connected with an air inlet pipe, and the other through hole is connected with a nasal exhaust pipe; the mask surface is provided with an air outlet through hole, and the air outlet through hole is connected with an exhaust pipe.
In the above technical solution, a more specific solution may also be: the two through holes of the nose cover are respectively in threaded connection with the air inlet pipe and the nasal exhaust pipe; the air outlet through hole of the mask is in threaded connection with the vent pipe.
Further, the method comprises the following steps: the two through holes of the nose cover are respectively inserted with the air inlet pipe and the nasal exhaust pipe; the air outlet through hole of the mask is connected with the vent pipe in an inserting mode.
Further: the orifice area of the air outlet through hole is larger than that of the through hole.
Further: the two sides of the nose mask and the mouth mask are respectively provided with a fastening belt buckle.
Since the technical scheme is used, compared with the prior art, the utility model, the beneficial effect who has is:
because the separation plate is arranged between the mouth and the nose in the mask body of the mask, the separation plate separates the mask body into a nose mask and a mouth mask, one of the two through holes on the face of the nose mask is connected with the air inlet pipe and the other is connected with the nose exhaust pipe, and the air outlet through hole on the face of the mouth mask is connected with the air exhaust pipe, the exhaled air can be rapidly exhausted from the air exhaust pipe, so that the virus exhaled by a patient during exhalation can be effectively exhausted in time, and the treatment and the rehabilitation are facilitated; the air intake and exhaust are carried out through different pipes, and the patient breathes fresh air to improve the immunity.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a schematic view of the structure of the present invention mounted on a respiratory system.
The figures have the following numbers:
the nasal mask comprises a separation plate 1, a nasal mask 2, a mask 3, an air inlet pipe 4, a nasal exhaust pipe 5, an oral exhaust pipe 6, a lace buckle 7, a fresh air main pipe 8, an air inlet machine 9, an air inlet machine air inlet pipe 10, an exhaust pipe 11, an exhaust main pipe 12, a one-way valve 13, an exhaust machine 14, a sterilization and disinfection chamber 15, a disinfection chamber exhaust pipe 16, an air pressure detection and alarm device 17, an air inlet valve 18 and a nasal one-way valve 19.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples:
in the embodiment 1 shown in fig. 1-3, the mask of the infectious disease breathing machine of the embodiment has a mask body, a separation plate 1 is arranged in the mask body between the mouth and the nose, the separation plate separates the mask body into a nose mask 2 and a mouth mask 3, two through holes are arranged on the face of the nose mask 2, one of the through holes is connected with an air inlet pipe 4, and the other through hole is connected with a nasal exhaust pipe 5; the face mask 2 is provided with an air outlet through hole which is connected with an exhaust pipe 6, so that a patient can breathe by adopting a nasal suction mouth or a breathing mode of nasal breathing by simply inhaling, exhaled air and droplets with viruses and bacteria generated by cough can be rapidly discharged, air inlet is not polluted, and germs are prevented from being sucked back into the body; two through holes of the nose mask 2 are respectively in threaded connection with an air inlet pipe 4 and a nose exhaust pipe 5; the air outlet through hole of the mask 3 is in threaded connection with the vent pipe 6; the two sides of the nose mask 2 and the mouth mask 3 are respectively provided with a tying belt buckle 7; the orifice area of the air outlet through hole arranged on the mask body at the mouth part is larger than that of the through hole arranged at the nose part, so that the cough and the exhaled air of the patient can be discharged quickly.
The utility model can be arranged on a respiratory system of a hospital ward, the respiratory system comprises a fresh air header pipe 8 and an exhaust header pipe 12, an air inlet pipe 4 on the nose mask 2 is connected with the fresh air header pipe 8 through an air inlet valve 18, the front end of the fresh air header pipe 8 is connected to an air inlet machine 9, the inlet of the air inlet machine 9 is connected with an air inlet pipe 10 of an air inlet fan, and the air inlet pipe 10 of the air inlet machine is connected to outdoor fresh air, namely, the outdoor air is clean and is not polluted by viruses; an air pressure detecting and alarming device 17 is arranged on the fresh air main pipe; the nasal exhaust pipe 5 and the oral exhaust pipe 6 are connected to the exhaust pipe 11 together, the nasal exhaust pipe 5 is provided with a nasal one-way valve 19, the tail end of the exhaust pipe 11 is connected with an exhaust main pipe 12, the exhaust pipe 11 is provided with a one-way valve 13 which can prevent the backflow of waste gas, the exhaust main pipe 12 is connected with an exhaust fan 14, the exhaled gas of a patient and the spray with virus and bacteria generated by cough can be rapidly exhausted, meanwhile, when the air inlet fan fails, the air flow can be kept, the respiratory gas of the patient can be continuously ensured, and the functional defect that a common breathing machine only has the air inlet fan and does not have the exhaust fan is avoided; the outlet of the exhaust fan 14 is connected with a sterilization and disinfection chamber 15, the outlet of the sterilization and disinfection chamber 15 is connected with a sterilization and disinfection chamber air outlet pipe 16, and the sterilization and disinfection chamber air outlet pipe 16 is led to a waste gas discharge position.
When the mask is used, the air inlet machine 9 and the exhaust fan 14 are started firstly, the air inlet pipe 4 and the exhaust pipe 11 are connected, the nose mask 2 and the mask 3 are worn, the mask can be used by opening the air inlet valve, the air inlet valve can be adjusted according to needs to adjust the air inlet amount to be comfortable and not feel oppressed, the air inlet amount can be increased when a patient coughs, and the breathing mode of breathing through the nasal suction port is adopted as far as possible, so that viruses are easier to exhaust along with the exhaled air. The nose mask and the mouth mask of the utility model are prepared with spare parts, and need to be replaced regularly and cleaned and disinfected.
In other embodiments, the two through holes of the nose mask can be respectively inserted with the air inlet pipe and the nasal exhaust pipe; the air outlet through hole of the mask is connected with the vent pipe in an inserting mode.
Claims (6)
1. An infectious disease breathing machine mask, which is provided with a mask body and is characterized in that: a separation plate (1) is arranged between the mouth and the nose in the mask body, the separation plate separates the mask body into a nose mask (2) and a mouth mask (3), two through holes are arranged on the face of the nose mask (2), one of the through holes is connected with an air inlet pipe (4), and the other through hole is connected with a nasal exhaust pipe (5); the mask surface is provided with an air outlet through hole, and the air outlet through hole is connected with an exhaust pipe (6).
2. An infectious disease respirator mask according to claim 1, wherein: the two through holes of the nose cover (2) are respectively in threaded connection with the air inlet pipe (4) and the nasal exhaust pipe (5); the air outlet through hole of the mask (3) is in threaded connection with the vent pipe (6).
3. An infectious disease respirator mask according to claim 1 or 2, wherein: the two through holes of the nose cover (2) are respectively spliced with the air inlet pipe (4) and the nasal exhaust pipe (5); the air outlet through hole is connected with the exhaust pipe (6) in an inserting mode.
4. An infectious disease respirator mask according to claim 1 or 2, wherein: the orifice area of the air outlet through hole is larger than that of the through hole.
5. An infectious disease respirator mask according to claim 4, wherein: the two sides of the nose mask (2) and the mouth mask (3) are respectively provided with a tying belt buckle (7).
6. An infectious disease respirator mask according to claim 3, wherein: the orifice area of the air outlet through hole is larger than that of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237305.5U CN211962772U (en) | 2020-03-02 | 2020-03-02 | Infectious disease breathing machine mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020237305.5U CN211962772U (en) | 2020-03-02 | 2020-03-02 | Infectious disease breathing machine mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211962772U true CN211962772U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020237305.5U Active CN211962772U (en) | 2020-03-02 | 2020-03-02 | Infectious disease breathing machine mask |
Country Status (1)
| Country | Link |
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| CN (1) | CN211962772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392451A (en) * | 2022-03-07 | 2022-04-26 | 广州市番禺区中心医院 | Breathing mask for preventing cross infection of patients with respiratory infectious diseases |
-
2020
- 2020-03-02 CN CN202020237305.5U patent/CN211962772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392451A (en) * | 2022-03-07 | 2022-04-26 | 广州市番禺区中心医院 | Breathing mask for preventing cross infection of patients with respiratory infectious diseases |
| CN114392451B (en) * | 2022-03-07 | 2023-11-10 | 广州市番禺区中心医院 | Respiratory mask for preventing cross infection of respiratory infectious disease patient |
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