Nursing protective cover for pneumology department

Abstract

The utility model discloses a nursing protective cover for the pneumology department, and relates to the technical field of medical treatment. The nursing protective cover for the pneumology department comprises a face fitting structure, goggles are arranged in the face fitting structure, a ventilation structure is arranged on the front side of the face fitting structure, and a wearing structure is arranged on the back side of the face fitting structure. According to the nursing protective cover for the pneumology department, the ventilation structure is arranged, and the dustproof net and the ventilation opening can be rapidly disassembled and assembled through the connecting pin, so that medical staff can conveniently replace a filter element on the inner side of the ventilation opening in time, the ventilation structure capable of being repeatedly used is achieved, the generation amount of medical waste is reduced, meanwhile, the material cost is reduced, and the practicability is high. Furthermore, the reusable ventilation structure also reduces the cost of medical waste treatment, so that the economic burden of a medical institution is relieved.

Description

Technical Field

[0001] This utility model relates to the field of medical technology, specifically to a respiratory nursing protective cover. Background Technology

[0002] The Department of Respiratory Medicine is a medical science field that specializes in the study of respiratory diseases. It assesses patients' conditions and provides further treatment by evaluating their symptoms, physical examinations, and necessary test results.

[0003] During diagnosis and treatment, medical staff may come into contact with patients' bodily fluids, blood, or respiratory secretions, which can easily lead to infection with pathogens. Nursing protective shields can effectively prevent these liquids from splashing directly onto the faces of medical staff.

[0004] In existing technologies, protective masks for healthcare workers typically consist of a face shield combined with a mask, requiring them to wear both simultaneously. This places the burden on the head not only on the weight of the face shield but also on the additional pressure from the mask, potentially causing ear discomfort with prolonged wear. Furthermore, since masks are disposable and cannot be recycled, this not only increases the amount of medical waste but also raises material costs. Moreover, these non-reusable masks further increase the cost of medical waste disposal, thus placing a double burden on the financial resources of healthcare institutions. Utility Model Content

[0005] This invention provides a respiratory care protective shield to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a respiratory nursing protective cover, including a face-fitting structure, with goggles installed inside the face-fitting structure, a ventilation structure installed on the front side of the face-fitting structure, and a wearing structure installed on the back side of the face-fitting structure.

[0007] The ventilation structure includes an outer cover, an air vent at the center of the outer cover, a filter element inside the air vent, and a dustproof net attached to the outside of the air vent via a connecting pin.

[0008] The wearing structure includes four connecting soft straps located on the back side of the face-fitting structure. Locking buckles are provided on the outer side of the connecting soft straps. A head-fitting strap is wrapped between two locking buckles on the same side. An elastic strap is provided between two head-fitting straps.

[0009] Furthermore, the facial fitting structure includes an abutment frame, and an abutment liner is provided on the back side of the abutment frame. The abutment frame fits into the face of the medical staff through the abutment liner.

[0010] Furthermore, an oral and nasal mask cover is provided on the inner side of the contact frame, and an air vent is provided inside the oral and nasal mask cover, which is connected to the air exchange vent.

[0011] Furthermore, the filter element includes a gauze pad soaked in disinfectant alcohol and an activated carbon pack, with the gauze pad wrapped around the outside of the activated carbon pack.

[0012] Furthermore, the end of the outer cover is provided with a reinforcing pad, and the outer cover is connected to the front side of the face-fitting structure through the reinforcing pad.

[0013] Furthermore, the number of elastic straps is three, and the three elastic straps are equally spaced between the two head-fitting straps.

[0014] Compared with the prior art, the present invention provides a respiratory care protective shield, which has the following beneficial effects:

[0015] 1. This respiratory nursing protective cover, through the setting of a ventilation structure, uses connecting pins to quickly detach and assemble the dustproof net and the ventilation port, thereby facilitating medical staff to replace the filter element inside the ventilation port in a timely manner. This achieves a reusable ventilation structure, reducing the amount of medical waste generated and lowering material costs. Furthermore, these reusable ventilation structures also reduce the cost of medical waste disposal, thus alleviating the economic burden on medical institutions.

[0016] 2. This respiratory nursing protective shield features a unique wearing structure. The locking buckle allows for adjustment of the head-fitting strap length, while the elasticity of the straps ensures a better fit to the head of the medical staff. This allows the shield to securely conform to the back of the head, improving comfort and preventing discomfort from prolonged wear. Furthermore, the design makes the shield easy to put on and take off, facilitating quick operation by medical staff during busy work periods and improving work efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a rear view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the wearing structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the ventilation structure of this utility model.

[0021] In the diagram: 1. Face-fitting structure; 101. Contact frame; 102. Fitting liner; 103. Mouth and nose cover; 104. Vent; 2. Goggles; 3. Ventilation structure; 301. Outer cover; 302. Reinforcing pad; 303. Vent; 304. Filter element; 305. Dustproof net; 306. Connecting pin; 4. Wearing structure; 401. Connecting strap; 402. Locking buckle; 403. Head-fitting strap; 404. Elastic strap. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model discloses a respiratory nursing protective shield, including a face-fitting structure 1, with a goggle 2 inside the face-fitting structure 1, a ventilation structure 3 on the front side of the face-fitting structure 1, and a wearing structure 4 on the back side of the face-fitting structure 1.

[0024] The facial fitting structure 1 includes an abutment frame 101, and an inner liner 102 is provided on the back side of the abutment frame 101. The abutment frame 101 fits against the face of the medical staff through the inner liner 102.

[0025] The ventilation structure 3 includes an outer cover 301, with a ventilation port 303 at the center of the outer cover 301. A filter element 304 is installed inside the ventilation port 303, and a dustproof net 305 is movably connected to the outside of the ventilation port 303 by a connecting pin 306.

[0026] By setting up the ventilation structure 3, the dustproof net 305 and the ventilation port 303 can be quickly disassembled and assembled using the connecting pin 306. This allows medical staff to easily replace the filter element 304 inside the ventilation port 303 in a timely manner, thus realizing a reusable ventilation structure 3. This reduces the amount of medical waste generated and lowers material costs. Furthermore, these reusable ventilation structures 3 also reduce the cost of medical waste disposal, thereby alleviating the economic burden on medical institutions.

[0027] The wearing structure 4 includes four connecting soft straps 401. The connecting soft straps 401 are located on the back side of the face-fitting structure 1. A locking buckle 402 is provided on the outer side of the connecting soft strap 401. A head-fitting strap 403 is wrapped between two locking buckles 402 on the same side. An elastic strap 404 is provided between two head-fitting straps 403.

[0028] By setting up the wearing structure 4, the length of the head-fitting strap 403 can be adjusted using the locking buckle 402. At the same time, the elasticity of the elastic strap 404 makes the head-fitting strap 403 fit the head of the medical staff better. This allows the protective shield to fit stably against the back of the medical staff's head through the head-fitting strap 403 and the elastic strap 404, improving the comfort of wearing it and avoiding discomfort caused by wearing it for a long time. In addition, the design of the wearing structure 4 makes the respiratory nursing protective shield easy to put on and take off, allowing medical staff to operate quickly during busy work and improving work efficiency.

[0029] Specifically, a mouth and nose cover 103 is provided on the inner side of the resisting frame 101, and an air vent 104 is provided inside the mouth and nose cover 103. The mouth and nose cover 103 is connected to the air exchange port 303.

[0030] In this implementation scheme, the mouth and nose cover 103 further protects the mouth and nose of medical personnel, preventing direct contact between the patient's bodily fluids, blood, or respiratory secretions and the medical personnel's mouth and nose. Simultaneously, the ventilation port 104 inside the mouth and nose cover 103 is connected to the air exchange port 303, ensuring that medical personnel can breathe normally and avoiding breathing difficulties caused by wearing a protective shield. Furthermore, the design of the mouth and nose cover 103 allows it to fit tightly with other parts of the face-fitting structure 1, improving the overall sealing and protective effect of the protective shield.

[0031] Specifically, the filter element 304 includes a gauze pad soaked in disinfectant alcohol and an activated carbon pack, with the gauze pad wrapped around the outside of the activated carbon pack.

[0032] In this implementation scheme, a filter element 304, composed of disinfectant alcohol gauze and activated carbon packs, provides dual filtration for the air entering the ventilation port 303. The disinfectant alcohol gauze kills bacteria and viruses in the air, while the activated carbon packs absorb odors and harmful substances, thereby improving the quality of the air breathed by medical staff and further enhancing the protective effect of the shield. Furthermore, both the disinfectant alcohol gauze and the activated carbon packs are replaceable materials, facilitating regular replacement by medical staff and ensuring the continued effectiveness of the filter element 304.

[0033] Specifically, the outer cover 301 is provided with a reinforcing pad 302 at its end, and the outer cover 301 is connected to the front side of the face-fitting structure 1 through the reinforcing pad 302.

[0034] In this embodiment, by providing a reinforcing pad 302, the connection stability between the outer cover 301 and the face-fitting structure 1 can be increased, preventing the ventilation structure 3 from loosening or falling off due to external forces during use, thereby ensuring the reliability and safety of the respiratory care protective cover. At the same time, the reinforcing pad 302 also acts as a buffer, reducing the pressure of the outer cover 301 on the face of medical personnel, further improving wearing comfort.

[0035] Specifically, there are three elastic straps 404, which are evenly spaced between the two head-fitting straps 403.

[0036] In this embodiment, by setting three equally spaced elastic straps 404, the fit and stability between the head-fitting strap 403 and the head of the medical staff can be further enhanced. This design allows the elastic straps 404 to better distribute pressure and avoid localized pressure, thereby further improving the comfort and stability during wear. At the same time, the equal spacing of the three elastic straps 404 also ensures that the head-fitting strap 403 is evenly stressed when adjusting its length, making the entire wearing structure 4 more stable and reliable.

[0037] When in use, medical staff first fit the protective frame 101 tightly to the face using the inner liner 102 to ensure a tight seal between the protective shield and the face;

[0038] Subsequently, the length of the head-fitting strap 403 is adjusted using the locking buckle 402 in the wearing structure 4, allowing the head-fitting strap 403 and the elastic strap 404 to adapt to the head size of medical personnel. The elasticity of the elastic strap 404 ensures the protective shield fits stably against the back of the head. This design not only improves wearing comfort but also effectively avoids discomfort caused by prolonged wear.

[0039] When ventilation is needed, medical staff can breathe through the ventilation structure 3. The reinforcing pad 302 at the end of the outer cover 301 ensures the stability of the connection between the ventilation structure 3 and the face-fitting structure 1, preventing loosening or detachment. At the same time, the filter element 304 inside the ventilation port 303 performs double filtration of the incoming air: disinfectant alcohol gauze kills bacteria and viruses in the air, and activated carbon packs absorb odors and harmful substances, thus ensuring the quality of the air breathed by medical staff.

[0040] Furthermore, the mouth and nose cover 103 further protects the mouth and nose of medical staff, preventing patients' bodily fluids, blood, or respiratory secretions from directly contacting their mouths and noses. The ventilation port 104 inside the mouth and nose cover 103 is connected to the air exchange port 303, ensuring that medical staff can breathe normally and avoiding breathing difficulties caused by wearing a protective mask.

[0041] The entire respiratory nursing protective shield is designed for easy donning and doffing, allowing medical staff to operate quickly during busy work periods and improving work efficiency. At the same time, the reusable ventilation structure reduces the amount of medical waste generated, lowers material costs, and also reduces the cost of medical waste disposal, alleviating the economic burden on medical institutions.

[0042] In summary, this respiratory nursing protective cover, by setting up a ventilation structure 3, allows for quick assembly and disassembly of the dustproof net 305 and the ventilation port 303 using a connecting pin 306. This facilitates timely replacement of the filter element 304 inside the ventilation port 303 by medical staff, thereby achieving a reusable ventilation structure 3. This reduces the amount of medical waste generated and lowers material costs. Furthermore, these reusable ventilation structures 3 also reduce the cost of medical waste disposal, thus alleviating the economic burden on medical institutions.

[0043] By setting up the wearing structure 4, the length of the head-fitting strap 403 can be adjusted using the locking buckle 402. At the same time, the elasticity of the elastic strap 404 makes the head-fitting strap 403 fit the head of the medical staff better. This allows the protective shield to fit stably against the back of the medical staff's head through the head-fitting strap 403 and the elastic strap 404, improving the comfort of wearing it and avoiding discomfort caused by wearing it for a long time. In addition, the design of the wearing structure 4 makes the respiratory nursing protective shield easy to put on and take off, allowing medical staff to operate quickly during busy work and improving work efficiency.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A respiratory care protection mask comprising a face conforming structure (1), characterized in that: The face-fitting structure (1) is internally provided with a goggle (2), the front side of the face-fitting structure (1) is provided with a ventilation structure (3), and the back side of the face-fitting structure (1) is provided with a wearing structure (4); The ventilation structure (3) comprises an external cover (301), a ventilation port (303) is formed at the center of the external cover (301), a filter core (304) is arranged in the ventilation port (303), and a dust screen (305) is movably connected to the outer side of the ventilation port (303) through a connecting pin (306); The wearing structure (4) comprises four connecting soft belts (401), the connecting soft belts (401) are located on the back side of the face-fitting structure (1), locking buckles (402) are arranged on the outer sides of the connecting soft belts (401), head-fitting bands (403) are wound between the locking buckles (402) on the same side, and elastic bands (404) are arranged between the two head-fitting bands (403).

2. The respiratory care protection shield of claim 1, wherein: The face-fitting structure (1) comprises a contact frame (101), the back side of the contact frame (101) is provided with a fitting inner lining (102), and the contact frame (101) is fitted with the face of the medical staff through the fitting inner lining (102).

3. The respiratory care protection shield of claim 2, wherein: The inner side of the contact frame (101) is provided with a mouth-nose cover (103), the inside of the mouth-nose cover (103) is provided with a ventilation port (104), and the mouth-nose cover (103) is communicated with the ventilation port (303).

4. The respiratory care protection shield of claim 1, wherein: The filter core (304) comprises disinfectant alcohol gauze and an activated carbon bag, and the disinfectant alcohol gauze is wrapped outside the activated carbon bag.

5. The respiratory care protection shield of claim 1, wherein: The end of the external cover (301) is provided with a reinforcing pad (302), and the external cover (301) is connected with the front side of the face-fitting structure (1) through the reinforcing pad (302).

6. The respiratory care protection shield of claim 1, wherein: The number of the elastic bands (404) is three, and the three elastic bands (404) are arranged at equal intervals between the two head-fitting bands (403).

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