CN216571113U

CN216571113U - Infectious department purifies formula and breathes nursing device

Info

Publication number: CN216571113U
Application number: CN202122551108.8U
Authority: CN
Inventors: 杨歆
Original assignee: First Affiliated Hospital of University of South China
Current assignee: First Affiliated Hospital of University of South China
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-05-24
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a purification type respiration nursing device for infectious diseases, which comprises a device main body and a respiratory mask, wherein an air inlet pipe and an exhalation pipe are connected between the device main body and the respiratory mask, an air inlet chamber and an exhalation chamber are arranged in the device main body, and an active carbon adsorption layer and an ultraviolet sterilization lamp are arranged in the air inlet chamber and the exhalation chamber. According to the utility model, the sealing cover is arranged in the breathing mask and is made of a rubber material with better sealing performance, so that the sealing performance of the breathing mask when the breathing mask is worn on the face of a patient can be improved, the infection risk of the patient can be reduced, the patient can feel more comfortable in the wearing process, the upper and lower parts of the sealing cover are respectively provided with the hangers, and the binding belts are used for cross connection, so that the wearing stability can be improved; through setting up braces and battery, can avoid the power cord to the restriction of device, still conveniently carry it simultaneously, can increase patient's service environment.

Description

Infectious department purifies formula and breathes nursing device

Technical Field

The utility model relates to the technical field of purification devices, in particular to a purification type respiratory nursing device for an infectious department.

Background

Due to the specificity of diseases, infectious pathogens in the body are possibly transmitted to the air through ways of breathing, coughing and the like when patients in infectious departments are subjected to nursing operations such as respiratory nursing, oxygen supply support and the like, most of the conventional respiratory nursing devices cannot well purify the air breathed by the patients and the exhaled gas, cannot avoid the transmission of the infectious pathogens, and increase the risk of infection.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a purification type respiratory nursing device for infectious department, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a purification type breathing nursing device for infectious department comprises a device main body and a breathing mask, wherein the breathing mask comprises a mask body, the surface of the mask body is respectively provided with an air suction port and an air expiration port, and the inner side of the mask body is connected with a sealing cover, the upper end and the lower end of the sealing cover are respectively connected with an upper hanging lug and a lower hanging lug, an air inlet pipe and an exhalation pipe are connected between the device main body and the breathing mask, an air inlet chamber and an exhalation chamber are arranged in the device main body, and the interior of the air inlet chamber and the interior of the air exhaling chamber are both provided with an active carbon adsorption layer and an ultraviolet sterilization lamp, the upper end of the device main body is connected with a box cover, the upper surface of the box cover is provided with an exhaust port close to the inner side of the expiration chamber, the surface of the device main body is provided with an air inlet close to the inner side of the air inlet chamber, and an air outlet is arranged on one side of the surface of the device main body, which is opposite to the air inlet, and an expiration inlet is arranged on the inner side of the surface of the device main body, which is close to the expiration chamber.

Preferably, the active carbon adsorption layer is respectively installed in the inside intermediate position of air inlet chamber and exhaling the chamber, the setting of ultraviolet sterilamp sets up respectively in the bottom of air inlet chamber and exhaling the chamber, and the quantity of ultraviolet sterilamp is a plurality of groups to be array arrangement.

Preferably, the air inlet all sets up in the lower extreme of active carbon adsorption layer with exhaling the import, and exhales the import and set up in one side for the air inlet, the gas outlet sets up the upper end at active carbon adsorption layer, air inlet, gas outlet and the inside intercommunication of air inlet chamber, and exhale the inside intercommunication of import, gas vent and exhale the chamber.

Preferably, the lower extreme that the inside of device main part is close to air inlet chamber and exhales the gas chamber is equipped with the battery, battery and ultraviolet ray sterilization lamp electrical signal intercommunication, the inboard of air inlet is equipped with the fan, and the fan passes through the wire and is connected with the battery.

Preferably, the inhalation port and the exhalation port both penetrate through the mask body and are communicated with the inner side of the mask body, one end of the air inlet pipe is connected to the surface of the air outlet, the other end of the air inlet pipe is connected to the surface of the inhalation port, one end of the exhalation pipe is connected to the exhalation port, the other end of the exhalation pipe is connected to the exhalation inlet, the inhalation port and the exhalation port are both connected with one-way valves, the sealing cover is fixedly embedded in the inner side of the mask body and is provided with extending edges, the upper hanging lugs and the lower hanging lugs are respectively in two groups, and the upper hanging lugs and the lower hanging lugs are connected in a cross mode through constraint belts.

Preferably, a strap is connected to the surface of the device body, a connecting buckle is arranged on the surface of the strap, the connecting buckle extends to the inner side of the device body, and the strap and the device body are fixed through the connecting buckle.

Preferably, the lower end of the device main body is provided with four groups of supporting legs close to the corners, and the supporting legs are arranged in an array.

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

(1) according to the utility model, the sealing cover is arranged in the breathing mask and is made of a rubber material with better sealing performance, so that the sealing performance of the breathing mask when the breathing mask is worn on the face of a patient can be improved, the infection risk of the patient can be reduced, the patient can feel more comfortable in the wearing process, the upper and lower parts of the sealing cover are respectively provided with the hangers, and the binding belts are used for cross connection, so that the wearing stability can be improved.

(2) According to the utility model, by arranging the straps and the storage battery, the restriction of the power line on the device can be avoided, the device is convenient to carry, and the use environment of a patient can be increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a purified respiratory nursing device for infectious department of the utility model;

FIG. 2 is a partial cross-sectional view of a purified respiratory care device of the present invention for an infectious disease department;

FIG. 3 is a schematic view of the connection between the shoulder strap and the connection buckle of the purification type respiratory nursing device for infectious diseases of the present invention;

FIG. 4 is a schematic front view of a respiratory mask of a purification type respiratory nursing device for infectious diseases in accordance with the present invention;

fig. 5 is a schematic structural diagram of the back of a breathing mask in the purification type breathing nursing device for infectious department of the utility model.

In the figure: 1. a device main body; 2. an air intake chamber; 3. an exhalation chamber; 4. an activated carbon adsorption layer; 5. an ultraviolet sterilizing lamp; 6. a box cover; 7. an air inlet; 8. an air outlet; 9. an air inlet pipe; 10. a respiratory mask; 101. a mask body; 102. an air suction port; 103. an exhalation port; 104. a sealing cover; 105. hanging a lug; 106. a lower hanging lug; 11. an exhalation tube; 12. an exhalation inlet; 13. an exhaust port; 14. a storage battery; 15. a harness; 16. a connecting buckle; 17. support the feet.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

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

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a purification type respiratory nursing device for infectious department, comprises a device main body 1, a respiratory mask 10, the respiratory mask 10 comprises a mask body 101, the surface of the mask body 101 is respectively provided with an inhalation port 102 and an exhalation port 103, which can realize mutual independence between exhalation and inhalation, the inhalation port 102 and the exhalation port 103 both penetrate through the mask body 101 and are communicated with the inner side of the mask body 101, and the inhalation port 102 and the exhalation port 103 are both internally connected with a one-way valve, which realizes one-way circulation of gas and can avoid cross infection, and the inner side of the mask body 101 is connected with a sealing cover 104, the sealing cover 104 is fixedly embedded in the inner side of the mask body 101, and the sealing cover 104 has an extension edge, which increases the sealing performance between the respiratory mask 10 and the face and improves the comfort of a patient, the upper end and the lower end of the sealing cover 104 are respectively connected with an upper ear 105 and a lower ear 106, the number of the upper hanging lugs 105 and the number of the lower hanging lugs 106 are respectively two, the upper hanging lugs 105 and the lower hanging lugs 106 are in cross connection through binding belts, the wearing stability can be improved, an air inlet pipe 9 and an exhalation pipe 11 are connected between the device main body 1 and the breathing mask 10, one end of the air inlet pipe 9 is connected to the surface of the air outlet 8, the other end of the air inlet pipe 9 is connected to the surface of the inhalation port 102, one end of the exhalation pipe 11 is connected with the exhalation port 103, and the other end of the exhalation pipe is connected with the exhalation inlet 12.

The device comprises a device main body 1, an air inlet chamber 2 and an expiration chamber 3 are arranged in the device main body 1, an active carbon adsorption layer 4 and an ultraviolet sterilization lamp 5 are arranged in the air inlet chamber 2 and the expiration chamber 3 respectively, the sterilization and disinfection of air and expired air can be realized, the infection risk of a patient can be reduced, the infection risk of other patients and workers can be reduced, the protection effect is realized, the active carbon adsorption layer 4 is respectively arranged in the middle positions of the air inlet chamber 2 and the expiration chamber 3, the ultraviolet sterilization lamps 5 are respectively arranged at the bottoms of the air inlet chamber 2 and the expiration chamber 3, the number of the ultraviolet sterilization lamps 5 is a plurality of groups and are arranged in an array manner, a box cover 6 is connected to the upper end of the device main body 1, the replacement of the active carbon adsorption layer 4 in the air inlet chamber 2 and the expiration chamber 3 is facilitated, an exhaust port 13 is arranged on the inner side, which is close to the expiration chamber 3, an air inlet 7 is arranged on the surface of the device main body 1, which is close to the inner side of the air inlet chamber 2, and be equipped with gas outlet 8 in the one side of the relative air inlet 7 in the surface of device main part 1, air inlet 7, gas outlet 8 and the inside intercommunication of air inlet chamber 2, gas outlet 8 sets up the upper end at active carbon adsorption layer 4, the surface of device main part 1 is close to the inboard of exhaling chamber 3 and is equipped with exhale import 12, gas vent 13 and the inside intercommunication of exhaling chamber 3, air inlet 7 all sets up in the lower extreme of active carbon adsorption layer 4 with exhale import 12, and exhale import 12 and set up in one side for air inlet 7.

Device main part 1's surface is connected with braces 15, it is convenient to carry the device, patient's home range can be increased, and be equipped with connector link 16 on braces 15's surface, can guarantee braces 15's stability, connector link 16 extends to device main part 1's inboard, and it is fixed through connector link 16 between braces 15 and the device main part 1, the inside lower extreme that is close to air inlet chamber 2 and exhaling chamber 3 of device main part 1 is equipped with battery 14, avoid the use restriction of fixed power supply to the device, battery 14 and the 5 signal of telecommunication intercommunications of ultraviolet sterilamp, the inboard of air inlet 7 is equipped with the fan, and the fan passes through the wire and is connected with battery 14, the lower extreme of device main part 1 is close to the corner and is equipped with supporting legs 17, and the quantity of supporting legs 17 is four groups, and be the array and arrange.

It should be noted that the utility model is a purification type respiration nursing device for infectious department, when in use, a patient buckles the respiratory mask 10 on the face, and the upper hanging lug 105 and the lower hanging lug 106 are connected in a cross way by using a restraining belt, so that the respiratory mask 10 is fixed on the face of the patient, the sealing cover 104 can improve the sealing performance between the face and the respiratory mask 10 and the comfort of the patient in the wearing process, then the fan is started, air is introduced into the air inlet chamber 2 by the fan for purification and disinfection, the patient inhales through the air inlet pipe 9 and exhales at the same time, the exhaled air enters the air inlet chamber 3 through the exhalation pipe 11 for purification and disinfection, and then is exhausted into the air, thereby not only reducing the infection risk of the patient, but also reducing the infection risk of people around.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an infectious department purification type respiratory care device, includes device main part (1), respirator (10), its characterized in that: the breathing mask (10) comprises a mask body (101), an air suction port (102) and an air expiration port (103) are respectively arranged on the surface of the mask body (101), a sealing cover (104) is connected to the inner side of the mask body (101), an upper hanging lug (105) and a lower hanging lug (106) are respectively connected to the upper end and the lower end of the sealing cover (104), an air inlet pipe (9) and an air expiration pipe (11) are connected between a device main body (1) and the breathing mask (10), an air inlet chamber (2) and an air expiration chamber (3) are arranged in the device main body (1), an active carbon adsorption layer (4) and an ultraviolet sterilization lamp (5) are respectively arranged in the air inlet chamber (2) and the air expiration chamber (3), a case cover (6) is connected to the upper end of the device main body (1), an air outlet (13) is arranged on the inner side, close to the air expiration chamber (3), of the upper surface of the case cover (6), the surface of the device main body (1) is provided with an air inlet (7) close to the inner side of the air inlet chamber (2), an air outlet (8) is arranged on one side of the surface of the device main body (1) opposite to the air inlet (7), and an expiration inlet (12) is arranged on the surface of the device main body (1) close to the inner side of the expiration chamber (3).

2. The infectious department purified breathing care device of claim 1, wherein: the active carbon adsorption layer (4) is respectively installed at the inner middle positions of the air inlet chamber (2) and the expiration chamber (3), the ultraviolet sterilizing lamps (5) are respectively arranged at the bottoms of the air inlet chamber (2) and the expiration chamber (3), and the number of the ultraviolet sterilizing lamps (5) is a plurality of groups and is arranged in an array.

3. An infectious department purified respiratory care device according to claim 2, wherein: air inlet (7) and expiration import (12) all set up in the lower extreme of active carbon adsorption layer (4), and expiration import (12) set up in one side for air inlet (7), gas outlet (8) set up the upper end at active carbon adsorption layer (4), air inlet (7), gas outlet (8) and the inside intercommunication of admitting air room (2), and expiration import (12), gas vent (13) and the inside intercommunication of exhaling room (3).

4. An infectious department purified respiratory care device according to claim 3, wherein: the device is characterized in that a storage battery (14) is arranged at the lower end, close to the air inlet chamber (2) and the expiration chamber (3), of the interior of the device body (1), the storage battery (14) is communicated with an electric signal of the ultraviolet sterilizing lamp (5), a fan is arranged on the inner side of the air inlet (7), and the fan is connected with the storage battery (14) through a lead.

5. The infectious department purified breathing care device of claim 1, wherein: the air inlet (102) and the air outlet (103) penetrate through the mask body (101) and are communicated with the inner side of the mask body (101), one end of the air inlet pipe (9) is connected to the surface of the air outlet (8), the other end of the air inlet pipe is connected to the surface of the air inlet (102), one end of the air outlet pipe (11) is connected with the air outlet (103), the other end of the air outlet pipe is connected with the air inlet (12), and one-way valves are connected to the insides of the air inlet (102) and the air outlet (103).

6. An infectious department purified respiratory care device according to claim 5, wherein: the sealing cover (104) is fixedly embedded on the inner side of the mask body (101), the sealing cover (104) is provided with an extending edge, the number of the upper hanging lugs (105) and the number of the lower hanging lugs (106) are respectively two, and the upper hanging lugs (105) and the lower hanging lugs (106) are connected in a cross mode through binding belts.

7. The infectious department purified breathing care device of claim 1, wherein: the surface of the device main body (1) is connected with a strap (15), the surface of the strap (15) is provided with a connecting buckle (16), the connecting buckle (16) extends to the inner side of the device main body (1), and the strap (15) and the device main body (1) are fixed through the connecting buckle (16).

8. The infectious department purified breathing care device of claim 1, wherein: supporting legs (17) are arranged at the lower end of the device main body (1) close to the corners, and the number of the supporting legs (17) is four groups and the supporting legs are arranged in an array.