CN212466764U - Atomizing device for infectious respiratory disease - Google Patents

Abstract

The utility model discloses an atomization device for infectious respiratory diseases, which comprises a medical atomizer and an air suction device, wherein the atomizer is used for atomizing a medicament, and the air suction device is connected with a mist outlet of the atomizer so as to supply the atomized medicament to a patient; the breathing device is connected with a disposable negative pressure drainage bag, the breathing device comprises a breathing mask, an air inlet and an exhalation port are arranged on the breathing mask, and an elastic rope worn on the head of a patient is arranged on the side wall of the breathing mask. The utility model discloses set up air inlet and exhaling mouth on breathing mask for patient who has infectious respiratory disease can discharge through special exhaling mouth when carrying out the aerosol treatment, its waste gas, avoids its direct discharge to the air in, thereby causes medical personnel's infection.

Description

Atomizing device for infectious respiratory disease

Technical Field

The utility model relates to a medical atomizing device technical field especially relates to an infectivity respiratory disease uses atomizing device.

Background

The new coronavirus pneumonia (Corona Virus Disease 2019, COVID-19) is abbreviated as new coronavirus pneumonia, and is pneumonia caused by 2019 new coronavirus infection. The clinical manifestations of patients infected with the novel coronavirus are: the symptoms of fever, hypodynamia and dry cough are mainly manifested, and symptoms of upper respiratory tract such as nasal obstruction, watery nasal discharge and the like are rare, and the hypoxia and hypoxia state can occur. Approximately half of patients develop dyspnea after one week, and severe patients rapidly progress to acute respiratory distress syndrome, septic shock, refractory metabolic acidosis, and procoagulant dysfunction. Since patients have dyspnea and conventional medication is very difficult for patients, aerosol inhalation therapy is a treatment method which is frequently used by medical staff in the treatment process. However, in the actual aerosol therapy operation, because the exhaust gas exhaled by the patient is not collected and treated in a centralized manner, the exhaust gas exhaled by the patient is directly exhausted into the air, and the exhaust gas inevitably transfers secretion which can carry viruses, such as patient saliva, into the air, which is very dangerous for medical staff on site and increases the infection risk of the medical staff. Therefore, a new atomization device for infectious respiratory diseases is urgently needed to be arranged, secretion of patients can be collected, infection rate of medical staff is reduced, and a treatment scheme is optimized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to overcome the defects, the atomization device for the infectious respiratory disease is provided, so that exhaust gas exhaled by a patient in the atomization process can be conveniently collected, and the infection risk of medical personnel can be reduced.

In order to achieve the above purpose, the technical scheme of the utility model is that: an atomization device for infectious respiratory diseases comprises a medical atomizer and an air suction device, wherein the atomizer is used for atomizing medicaments, and the air suction device is connected with an mist outlet of the atomizer so as to supply the atomized medicaments to a patient; the air suction device is connected with a disposable negative pressure drainage bag.

Furthermore, the breathing device comprises a breathing mask, an air inlet and an exhalation port are arranged on the breathing mask, and an elastic rope worn on the head of the patient is arranged on the side wall of the breathing mask.

Furthermore, the air inlet is connected with a medical catheter A, and the exhalation port is connected with a medical catheter B.

Further, the medical catheter A is connected between the air inlet and the fog outlet, and the medical catheter B is connected between the exhalation port and the disposable negative pressure drainage bag.

Further, disposable negative pressure drainage bag includes the drainage bag, fixes hose 21 and the upper cover of sealed drainage bag on the drainage bag, disposable negative pressure drainage bag's upper cover is equipped with solid fixed ring, is equipped with on the solid fixed ring and pastes the board.

Furthermore, the medical catheters A, B are all provided with one-way flow guide valves.

Further, the medical catheter B is fixedly connected with a hose of the disposable negative pressure drainage bag through an inflatable bag.

Since the proposal is adopted, the beneficial effects of the utility model reside in that: the utility model provides an infectivity respiratory disease uses atomizing device, its benefit is:

(1) the utility model discloses set up air inlet and exhaling mouth on breathing mask for patient who has infectious respiratory disease can discharge through special exhaling mouth when carrying out the aerosol treatment, its waste gas, avoids its direct discharge to the air in, thereby causes medical personnel's infection.

(2) The utility model discloses having connected disposable negative pressure drainage bag on the exhaling mouth, so the patient is when exhaling, and its waste gas can be concentrated and collect in the drainage bag, and the later stage of being convenient for is treated the in-process and is concentrated to exhaust-gas treatment useless to further guaranteed at whole treatment in-process, medical and care relevant personnel's safety.

(3) The utility model discloses set up the gas cell between medical catheter B and disposable negative pressure drainage bag's the hose, further guaranteed the compact type of two pipes when connecting, reduced the danger that waste gas revealed.

Drawings

Fig. 1 is a schematic structural diagram of the atomization device of the present invention.

Fig. 2 is a side view of the respiratory mask of the present invention.

Fig. 3 is a sectional view of the connection between the medical catheter B and the hose of the present invention.

Reference numerals: 1-atomizer, 11-fog outlet, 2-disposable negative pressure drainage bag, 21-hose, 3-breathing mask, 31-air inlet, 32-exhalation port, 33-elastic rope, 4-medical catheter A, 5-medical catheter B, 51-inflatable bag, 52-inflatable port, 6-fixing ring, 7-sticking plate and 8-one-way diverter valve.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1-2, an atomization device for infectious respiratory diseases includes a medical vaporizer 1 and an inhalation device. The nebulizer 1 is used for nebulizing a medicament, and the inhalation device is connected to the nebulizer 1 to supply the nebulized medicament to a patient for treatment thereof.

Specifically, the atomizer 1 is the same as the traditional medical atomizer 1 on the market in structure, and comprises an atomizer body and a medicine cup arranged on the atomizer, wherein the medicine cup can atomize the medicine in the medicine cup, so that the medicine is sprayed out through a fog outlet 11 on the medicine cup to treat the patient. In this embodiment, TurboBOY N is chooseed for use to the model of atomizer 1, because the atomizer can be directly purchase on the market, and it is not the utility model discloses a main improvement point, consequently do not do again here and describe to its specific structure.

Further, the inhalation device comprises a breathing mask 3, an air inlet 31 and an exhalation port 32 are arranged on the surface of the breathing mask 3, and an elastic rope 33 which is worn on the head of the patient is arranged on the side wall of the breathing mask 3. The breathing mask 3 is made of plastic, as in the case of the existing medical breathing mask. The air inlet 31 is connected with the mist outlet 11 through a medical conduit A4, and the connection mode of the mist outlet 11 and the conduit of the traditional atomizer 1 is the same, the air inlet end of the conduit A4 for traditional Chinese medicine in the embodiment is in threaded connection with the mist outlet 11, so that the tight connection between the two is realized. The air outlet end of the medical catheter A4 is also in threaded connection with the air inlet 31. The medicament ejected by the nebulizer 1 is delivered to the inside of the breathing mask 3 through the medical tube a4, so that the patient is treated.

The exhalation port 32 of the breathing mask 3 is also in threaded connection with a medical catheter B5, and the air outlet end of the medical catheter B5 is connected with a disposable negative pressure drainage bag 2. The disposable negative pressure drainage bag 2 has the same structure as a disposable negative pressure drainage bag used in the traditional medical treatment, and comprises a drainage bag, a hose 21 fixed on the drainage bag and an upper cover for sealing the drainage bag. Namely, the air outlet end of the medical catheter B5 is connected with the hose 21. Specifically, in order to realize the tightness between the medical catheter B5 and the hose 21, an air inflation bag 51 is further arranged on the inner wall of the air outlet end of the medical catheter B5, and an air inflation port 52 is arranged on the wall of the air inflation bag 51, as shown in FIG. 3. After the medical catheter B5 and the flexible tube 21 are connected, the medical staff can inject a medium into the air bag 51 through the injector to make the air bag 51 swell, and the injection can be stopped when the air bag 51 contacts with the outer wall of the flexible tube 21 and partial extrusion occurs, and the flexible tube 21 can be fixed in the medical catheter B5. In this embodiment, the medium injected in the air bag 51 is medical sterilized alcohol, so that even if the air bag 51 is broken, the overflowed physiological saline will not affect other devices and medical staff. The inflatable bag 51 is made of medical rubber, and the connection mode of the inflatable bag and the inflation port 52 is similar to the structure of the traditional medical air bag, which is not the improvement point of the application, so the specific structure is not described again here.

Further, the utility model discloses be equipped with solid fixed ring 6 at the upper cover of disposable negative pressure drainage bag 2, gu be equipped with on the fixed ring 6 and paste board 7, can paste the drainage bag and fix on atomizer 1 through pasting board 7. So, medical personnel can be in the same place disposable negative pressure drainage bag 2 is fixed with atomizer 1 when doing the fog inhalation for the patient, avoid need to set up the support alone and be used for hanging disposable negative pressure drainage bag 2.

Furthermore, the medical conduits A, B are all provided with one-way diverter valves 8, that is, when a patient is undergoing aerosol treatment, the medicament enters the breathing mask 3 only from the mist outlet 11 through the medical conduit a4, so as to undergo aerosol treatment on the patient. The waste gas of patient when exhaling also only can directly get into disposable negative pressure drainage bag 2 through medical catheter B5 to avoid the gas of exhaling to pass through medical catheter A4, with the gaseous flow direction's in the whole fog inhalation of further assurance correctness, avoid it to take place to flow to the circulation, thereby reduce the infection rate of traditional chinese medical personnel of protecting in the fog inhalation.

In particular, when nebulization therapy is given to patients with respiratory tract infections. Medical personnel are connected the back with getter device respectively with atomizer 1 and disposable negative pressure drainage bag 2 through two medical catheter, pour the medicine into the medicine cup of atomizer 1 with the treatment again, take respirator 3 for the patient simultaneously, open the one-way diverter valve 8 on the switch of atomizer 1 and the medical catheter A4, the medicine after so atomizing can be inputed to respirator 3 inside through medical catheter A4 to carry out patient's treatment. Meanwhile, the one-way diversion valve 8 on the medical catheter B5 connected with the disposable negative pressure drainage bag 2 is opened, so that the exhaust gas exhaled by the patient in the atomization process can be directly output into the disposable negative pressure drainage bag 2 from the exhalation port 32 because the exhalation port 32 is connected with the negative pressure drainage bag, and thus, the exhaust gas can be collected in a centralized manner. When avoiding traditional fog inhalation, the waste gas of patient's exhalation is directly discharged to the air to make the drawback of medical personnel's easy infection. And after the waste gas of the patient is collected in a centralized way through the disposable negative pressure drainage bag 2, the waste gas can be treated in a centralized way in the later medical waste treatment process, so that the safety of medical care related personnel in the whole new coronary pneumonia treatment process is further ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. An infectivity respiratory disease uses atomizing device which characterized in that: the medical atomizer comprises a medical atomizer (1) and an air suction device, wherein the atomizer (1) is used for atomizing a medicament, and the air suction device is connected with an mist outlet (11) of the atomizer (1) so as to supply the atomized medicament to a patient; the air suction device is connected with a disposable negative pressure drainage bag (2).

2. The atomizing device for the infectious respiratory disease according to claim 1, wherein: the breathing device comprises a breathing mask (3), an air inlet (31) and an exhalation port (32) are arranged on the breathing mask (3), and an elastic rope (33) worn on the head of a patient is arranged on the side wall of the breathing mask (3).

3. The atomizing device for the infectious respiratory disease according to claim 2, wherein: the air inlet (31) is connected with a medical catheter A (4), and the exhalation port (32) is connected with a medical catheter B (5).

4. The atomizing device for the infectious respiratory disease according to claim 3, wherein: the medical catheter A (4) is connected between the air inlet (31) and the mist outlet (11), and the medical catheter B (5) is connected between the exhalation port (32) and the disposable negative pressure drainage bag (2).

5. The atomizing device for the infectious respiratory disease according to claim 1, wherein: disposable negative pressure drainage bag (2) are including the drainage bag, fix hose (21) on the drainage bag and the upper cover of sealed drainage bag, the upper cover of disposable negative pressure drainage bag (2) is equipped with solid fixed ring (6), is equipped with on solid fixed ring (6) and pastes board (7).

6. The atomizing device for the infectious respiratory disease according to claim 3, wherein: the medical catheters A, B are all provided with one-way flow guide valves (8).

7. The atomizing device for the infectious respiratory disease according to claim 4, wherein: the medical catheter B (5) is fixedly connected with a hose (21) of the disposable negative pressure drainage bag (2) through an inflatable bag (51).

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