CN213045396U

CN213045396U - Breathe internal medicine nursing protection casing

Info

Publication number: CN213045396U
Application number: CN202021668655.3U
Authority: CN
Inventors: 杨柳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-27
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a nursing protective cover for department of respiratory medicine, which comprises a face mask, an air breathing device and an air breathing device, wherein one side of the surface of the face mask is fixedly connected with the air breathing device, the middle part of the surface of the face mask is fixedly connected with the air breathing device, the surface of the air breathing device is fixedly connected with an air inlet hole, the inner bottom end of the air breathing device is fixedly connected with a one-way air inlet valve, the top part of the one-way air inlet valve is fixedly connected with a filtering cotton layer, the bottom part of the air breathing device is embedded and connected with an air breathing pipe, one side inside the air breathing pipe is fixedly connected with an ultraviolet germicidal lamp which can continuously sterilize and disinfect the exhaled air, so as to prevent the air exhaled by a doctor from being inhaled by a patient and avoid mutual infection, an illumination wearing mechanism well embodies, the protective cover is suitable for being used in the nursing protective cover of the respiratory medicine, and has wide development prospect in the future.

Description

Breathe internal medicine nursing protection casing

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a nursing protective cover for respiratory medicine.

Background

Medical personnel often need to approach patients at close distance or even zero distance, under the condition of patients with SARS infection, the probability of infection of the medical personnel is very high, even serious threat is formed to the life safety of the medical personnel, and the treatment and the saving of the patients and the protection of the life safety of the medical personnel are important equally because the treatment and the saving of the patients are powered only by the protection of the life safety of the medical personnel.

At present, medical personnel mostly keep apart the gas of infectivity through wearing the oronasal mask, but the protective facial mask function singleness in present market, only possess simple isolation gas's effect, and ordinary protective facial mask has also blocked the gaseous exhaling of inside expiration simultaneously although isolated the incoming call of outside gas, make the face of wearer seem dry and astringent very easily, make numb all appear in whole health even, so that medical personnel can not continuously carry out nursing work, and current protective facial mask only possesses isolated air and can not carry out disinfection and isolation processing, make it increase medical personnel's the work degree of difficulty.

Therefore, how to design a respiratory medical nursing protective cover becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breathe internal medicine nursing protection casing to although having isolated the incoming call of outside gas ordinary protective facial mask who proposes in solving above-mentioned background art has also blocked the gaseous exhalation of inside expiration simultaneously, make the facial problem that seems dry and astringent of wearer very easily.

In order to achieve the above object, the utility model provides a following technical scheme: a nursing protective cover for respiratory medicine comprises a face mask, an exhaling device and an air suction device, wherein the exhaling device is fixedly connected to one side of the surface of the face mask, the air suction device is fixedly connected to the middle part of the surface of the face mask, an air inlet hole is fixedly connected to the surface of the exhaling device, a one-way air inlet valve is fixedly connected to the bottom end of the inner side of the exhaling device, a filtering cotton layer is fixedly connected to the top of the one-way air inlet valve, an exhaling air pipe is embedded and connected to the bottom of the air suction device, an ultraviolet sterilizing lamp is fixedly connected to one side of the inner part of the exhaling air pipe, a one-way air outlet valve is fixedly connected to the bottom end of the air suction device, a humidifying cotton layer is fixedly connected to the bottom of the one, one side fixedly connected with fixed block of face guard, one side embedding of fixed block is connected with hangs the area, hang inside one side fixedly connected with telescopic band in area, the inboard fixedly connected with connecting thread in top of exhaling trachea, the top embedding of light is connected with switch.

Preferably, the inner side of the bottom of the expiration trachea is fixedly connected with a gauze.

Preferably, the middle part of the hanging belt is tightly attached with a cotton sleeve.

Preferably, a rubber ring is fixedly connected to the back of the mask.

Preferably, the breathing disinfection mechanism is composed of an exhalation device on one side of the surface of the mask, an inhalation device in the middle of the surface of the mask, an air inlet hole in the surface of the exhalation device, a one-way air inlet valve at the bottom end of the inner side of the exhalation device, a filter cotton layer at the top of the one-way air inlet valve, an exhalation air pipe at the bottom of the inhalation device, an ultraviolet germicidal lamp on one side of the inner part of the exhalation air pipe and a one-way air outlet valve at the bottom.

Preferably, the cotton layer of humidification of one-way air outlet valve bottom exhales the inside gas outlet of trachea, exhales the battery of trachea one side, the light at battery top, the fixed block of face guard one side, the string area of fixed block one side hangs the telescopic band of taking inside one side and exhales the inboard connecting thread in trachea top and constitute the illumination jointly and wear the mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the nursing protective cover for the respiratory medicine department, the respiratory disinfection mechanism is arranged, the air suction device is arranged on the surface of the protective cover, external air can enter from the air inlet hole on the surface of the air suction device, so that the air passes through the filter cotton layer, and the filter cotton layer is stained with disinfectant liquid medicine, so that the external air is filtered and disinfected and then enters the protective cover from the one-way air inlet valve, and the one-way air inlet valve only can enter gas and cannot flow out gas, so that the sterilization effectiveness of the nursing protective cover for the respiratory medicine department is well reflected;

2. this kind of breathe internal medicine nursing protection casing, wear the mechanism through setting up the illumination, be provided with the light at the battery top, medical personnel can press power switch control light and open and close, and the light is set up under the face guard, conveniently shine the position that will observe, the medical personnel of being convenient for perform the operation, thereby improve operation efficiency, medical personnel's accessible is hung the area and is hung on the ear simultaneously, be provided with the telescopic band inside hanging the area simultaneously, thereby fine embodiment this effective suitability of breathing internal medicine nursing protection casing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention;

in the figure: 1. face guard, 2, exhale device, 3, getter device, 4, string area, 5, cotton cover, 6, fixed block, 7, exhale the pipe, 8, battery, 9, rubber circle, 10, telescopic band, 11, one-way admission valve, 12, filter the cotton layer, 13, gauze, 14, the inlet port, 15, the light, 16, one-way air outlet valve, 17, the cotton layer of humidification, 18, sterilamp, 19, switch, 20, the gas outlet, 21, connecting thread.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a nursing protective cover for respiratory medicine comprises a face mask 1, an exhaling device 2 and an air suction device 3, wherein one side of the surface of the face mask 1 is fixedly connected with the exhaling device 2, the middle part of the surface of the face mask 1 is fixedly connected with the air suction device 3, the surface of the exhaling device 2 is fixedly connected with an air inlet hole 14, the bottom end of the inner side of the exhaling device 2 is fixedly connected with a one-way air inlet valve 11, the top of the one-way air inlet valve 11 is fixedly connected with a filtering cotton layer 12, the bottom of the air suction device 3 is embedded and connected with an exhaling air pipe 7, one side of the inside of the exhaling air pipe 7 is fixedly connected with an ultraviolet germicidal lamp 18, the bottom end of the inside of the air suction device 3 is fixedly connected with a one-way air outlet valve 16, the bottom of the one-way, one side fixedly connected with fixed block 6 of face guard 1, one side embedding of fixed block 6 is connected with hangs area 4, hangs inside one side fixedly connected with telescopic band 10 of taking 4, and the inboard fixedly connected with connecting thread 21 in top of exhaling trachea 7, the top embedding of light 15 is connected with switch 19.

Preferably, breathe the inboard fixedly connected with gauze 13 in trachea 7's the bottom, because in current device, be provided with the trachea of breathing in the device, when medical personnel performed the operation, the liquid medicine of liquid medicine fog and the like can be used, these liquid medicines can be followed the trachea of breathing in and splash into, and long-time wearing has the dirt bits to fly into in the trachea, inconvenient clearance, long-time piling up can make the trachea inside breed the bacterium, through setting up gauze 13, at the inboard installation gauze 13 in trachea 7's of breathing in bottom, gauze 13 can block in trachea 7 is breathed in the entering of dirt bits, and gauze 13 can dismantle, the convenient replacement of clearing up, thereby fine embodiment the device's accuracy.

Preferably, the middle part of hanging 4 of taking is closely laminated with cotton-padded sleeve 5, owing to be provided with at current device and hang the area and wear the device, and it is comparatively hard to hang the area material, carries out long-time back of wearing, and medical personnel's the back of the ear is easily tied red by hanging the area, arouses the discomfort, through setting up cotton-padded sleeve 5, at the middle part installation cotton-padded sleeve 5 of hanging 4, and 5 materials of cotton-padded sleeve are soft, make medical personnel wear comfortablely, avoid the back of the ear to be tied red by hanging 4 of taking, thereby fine embodiment the device's detail nature.

Preferably, the fixedly connected with rubber circle 9 at the back of face guard 1, because medical personnel wear the device time for a long time, and be the plastics material around the face guard, and comparatively sharp-pointed, wear the back for a long time, be easily at facial impression vestige, and have the stabbing sense, through setting up rubber circle 9, set up rubber circle 9 at the rear surface of face guard 1, the inside gas that is of rubber circle 9, there is certain toughness, can be inseparable with facial laminating, avoid the outside gas to get into, it is comfortable to make things convenient for medical personnel to wear for a long time simultaneously, thereby fine embodiment the device's suitability.

Preferably, the breathing device 2 on one side of the surface of the face mask 1, the getter device 3 in the middle of the surface of the face mask 1, the air inlet 14 on the surface of the breathing device 2, the one-way air inlet valve 11 at the bottom of the inner side of the breathing device 2, the filter cotton layer 12 at the top of the one-way air inlet valve 11, the breathing air pipe 7 at the bottom of the getter device 3, the ultraviolet germicidal lamp 18 on one side of the inner part of the breathing air pipe 7 and the one-way air outlet valve 16 at the bottom of the inner part of the getter device 3 jointly form a breathing disinfection mechanism, because the protective mask in the current market has single function and only has simple gas isolation function, and the common protective mask also blocks the exhalation of the inner breathing gas while isolating the inhalation of the external gas, the face of a wearer is easy to appear dry, and does not have disinfection equipment and has poor isolation performance, by, the external air can enter from the air inlet 14 on the surface of the air suction device 3, so that the air passes through the filter cotton layer 12, the filter cotton layer 12 is dipped with the disinfectant liquid, the external air is filtered and disinfected, then enters the mask from the one-way air inlet valve 11, the one-way air inlet valve 11 only can enter the air and can not flow out the air, can avoid the mixture of the inhaled gas and the carbon dioxide exhaled by the user, is convenient for the user to inhale, meanwhile, the gas exhaled by the user can flow out of the one-way gas outlet valve 16, the exhaled gas passes through the humidifying cotton layer 17, the humidifying cotton layer 17 absorbs and filters the exhaled gas, then the exhaled gas flows into the exhaled gas pipe 7, the ultraviolet sterilizing lamp 18 is turned on, the exhaled air is sterilized and disinfected and finally flows out of the air outlet, thereby preventing the bacteria exhaled by the medical staff from being inhaled by the patient, thereby avoiding the mutual infection between doctors and patients, and well embodying the sterilization effectiveness of the nursing protective cover for the respiratory medicine.

Preferably, the humidifying cotton layer 17 at the bottom of the one-way air outlet valve 16, the air outlet 20 inside the expiratory air pipe 7, the storage battery 8 at one side of the expiratory air pipe 7, the illuminating lamp 15 at the top of the storage battery 8, the fixing block 6 at one side of the mask 1, the hanging belt 4 at one side of the fixing block 6, the telescopic belt 10 at one side inside the hanging belt 4 and the connecting thread 21 at the inner side of the top of the expiratory air pipe 7 jointly form an illumination wearing mechanism, because the observation visual field is easily influenced by the shadow shape irradiated by light when the mask is worn during operation, the illuminating lamp needs to be manually irradiated for observation, the working difficulty of medical personnel is increased, the existing air pipe device is integrally connected with the device and cannot be detached and cleaned, the mask body can be connected and discarded after the use is finished, so that the resource waste is caused, the illumination wearing mechanism is arranged, the illuminating lamp 15 is arranged at the top of the, and light 15 is set up under the face guard, conveniently shine the position that will observe, the medical personnel of being convenient for perform the operation, thereby improve operation efficiency, medical personnel's accessible is hung 4 strings on the ear simultaneously, 4 inside telescopic bands 15 that are provided with of string simultaneously, telescopic bands 15 can stretch out and draw back, the people of the different face sizes of being convenient for wear, 7 top surfaces of exhaling trachea have connecting thread 21 simultaneously, it dismantles the installation to make things convenient for exhaling trachea 7 and face guard 1, thereby be convenient for clear up 7 inside impurity of exhaling trachea, convenient next time use, thereby fine embodiment this effective suitability of breathing internal medicine nursing protection casing.

The working principle is as follows: firstly, the gauze 13 is arranged on the inner side of the bottom of the expiration air pipe 7, the gauze 13 can prevent dust from entering the expiration air pipe 7, and the gauze 13 can be detached, so that the cleaning and replacement are convenient, and the accuracy of the device is well embodied;

then, by arranging the cotton sleeve 5, the cotton sleeve 5 is arranged in the middle of the hanging belt 4, and the cotton sleeve 5 is soft, so that the medical personnel can wear the device comfortably, and the phenomenon that the back of the ear is reddened by the hanging belt 4 is avoided, and the detail of the device is well embodied;

then, by arranging the rubber ring 9, the rubber ring 9 is arranged on the rear surface of the mask 1, the inside of the rubber ring 9 is gas, has certain toughness, can be tightly attached to the face, avoids external gas from entering, and is convenient for medical staff to wear the mask comfortably for a long time, so that the applicability of the mask is well embodied;

subsequently, through setting up the breathing disinfection mechanism, be provided with getter device 3 on the surface of face guard 1, outside air can get into from the inlet port 14 on getter device 3 surface, make the air pass through and filter cotton layer 12, be stained with sterile liquid medicine in filtering cotton layer 12, make outside air filter and disinfect, then in getting into the face guard from one-way admission valve 11, one-way admission valve 11 can only get into gas, can not flow out gas, can avoid inspiratory gas and the carbon dioxide of self exhalation to mix, convenient to use person breathes in, user's exhaled gas can flow out from one-way air outlet valve 16 simultaneously, expired gas passes through humidification cotton layer 17, humidification cotton layer 17 absorbs the exhalation gas and filters, then flow into inside expiration trachea 7 again, open sterilamp 18 simultaneously, disinfect the exhalation gas, flow out from the gas outlet at last, avoid medical personnel's exhaled bacterium to be inhaled by the patient, thereby avoiding the mutual infection between the doctor and the patient, and well reflecting the sterilization effectiveness of the nursing protective cover for the respiratory medicine;

finally, by arranging the illumination wearing mechanism and arranging the illuminating lamp 15 at the top of the storage battery 8, the medical staff can press the power switch 19 to control the illuminating lamp 15 to be turned on or off, and the illuminating lamp 15 is arranged under the face mask, so that the part to be observed can be conveniently irradiated, the operation of medical staff can be conveniently carried out, thereby improving the operation efficiency, simultaneously, medical care personnel can be hung on ears through the hanging belt 4, meanwhile, the telescopic belt 15 is arranged inside the hanging belt 4, the telescopic belt 15 can be telescopic, and is convenient for people with different facial shapes to wear, meanwhile, the surface of the top of the expiration air pipe 7 is provided with a connecting thread 21, which is convenient for the detachment and installation of the expiration air pipe 7 and the face mask 1, thereby be convenient for clear up 7 inside impurity in trachea of exhaling, convenient next use to fine embodiment this breathe effective suitability of internal medicine nursing protection casing, this kind of theory of operation who breathes internal medicine nursing protection casing.

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 breathe internal medicine nursing protection casing, includes face guard (1), exhaling device (2) and getter device (3), its characterized in that: the breathing mask is characterized in that an exhalation device (2) is fixedly connected to one side of the surface of the mask (1), an air suction device (3) is fixedly connected to the middle part of the surface of the mask (1), an air inlet hole (14) is fixedly connected to the surface of the exhalation device (2), a one-way air inlet valve (11) is fixedly connected to the bottom end of the inner side of the exhalation device (2), a filtering cotton layer (12) is fixedly connected to the top of the one-way air inlet valve (11), an exhalation air pipe (7) is connected to the bottom of the inhalation device (3) in an embedded mode, an ultraviolet germicidal lamp (18) is fixedly connected to one side of the inner portion of the exhalation air pipe (7), a one-way air outlet valve (16) is fixedly connected to the bottom of the inhalation device (3), a humidifying cotton layer (17) is fixedly connected to the bottom, expiration trachea (7) one side fixedly connected with battery (8), the top swing joint of battery (8) has light (15), one side fixedly connected with fixed block (6) of face guard (1), one side embedding of fixed block (6) is connected with hangs area (4), hang inside one side fixedly connected with telescopic band (10) of area (4), the inboard fixedly connected with connecting thread (21) in top of expiration trachea (7).

2. A respiratory medical care shield according to claim 1, wherein: the top of the illuminating lamp (15) is connected with a power switch (19) in an embedded manner.

3. A respiratory medical care shield according to claim 1, wherein: the inner side of the bottom of the expiration air pipe (7) is fixedly connected with a gauze (13).

4. A respiratory medical care shield according to claim 1, wherein: the middle part of the hanging belt (4) is tightly attached with a cotton sleeve (5).

5. A respiratory medical care shield according to claim 1, wherein: the back of the face mask (1) is fixedly connected with a rubber ring (9).

6. A respiratory medical care shield according to claim 1, wherein: breathing disinfection mechanism is constituteed jointly to breathing device (2) of face guard (1) surface one side, getter device (3) of face guard (1) surface middle part, inlet port (14) on face guard (2) surface, one-way admission valve (11) of the inboard bottom of breather device (2), filtration cotton layer (12) at one-way admission valve (11) top, expiration trachea (7) of getter device (3) bottom, sterilamp (18) and one-way air outlet valve (16) of the inside bottom of getter device (3) of the inside one side of expiration trachea (7).

7. A respiratory medical care shield according to claim 1, wherein: the cotton layer of humidification (17) of one-way air outlet valve (16) bottom, inside gas outlet (20) of exhaling trachea (7), battery (8) of exhaling trachea (7) one side, light (15) at battery (8) top, fixed block (6) of face guard (1) one side, hang area (4) of fixed block (6) one side, hang telescopic band (10) of taking (4) inside one side and exhale trachea (7) top inboard connecting thread (21) and constitute the illumination jointly and wear the mechanism.