Protective cover convenient for infectious disease nursing

Abstract

The utility model relates to the technical field of nursing protection, in particular to a protective cover convenient for infectious disease nursing, which comprises a cover shell and a fastening belt, fastening belts are fixedly connected to the two sides of the cover shell, and notches are formed in the two sides of the upper end of the cover shell; the upper end and the lower end of the notch are fixedly connected with galvanized iron bars, and the outer wall of the connecting piece is fixedly connected with the notch and the galvanized iron bars. The sealing filler strip is fixedly wrapped on the outer edges of the housing and the galvanized iron strip; a placing cylinder is arranged on the outer wall of the housing, the filter cotton is connected to the inner wall of the placing cylinder in an inserted mode, and a sealing cover is connected with the placing cylinder in a threaded rotation mode; through improvement of the protective cover convenient for infectious disease nursing, the protective cover has the advantages of being reasonable in structural design, high in fitting degree with the mouth and the nose and capable of guiding out water mist in the protective cover, and therefore the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing protection, and more specifically, particularly relates to a protective cover for facilitating the nursing of infectious diseases. Background Technique

[0002] Infectiousness is the main difference between infectious diseases and other types of diseases. Infectious diseases mean that pathogens can be transmitted to others through various channels. The period when an infectious disease patient is infectious is called the infectious period. Pathogens are discharged from the host and reach new susceptible individuals through a certain way, showing a certain degree of infectivity. Its infectivity intensity is related to the type, quantity, virulence of the pathogen, and the immune status of the susceptible individuals, etc. When nursing infectious disease patients, epidemic prevention measures need to be taken, and isolation is carried out through a protective cover to prevent saliva transmission.

[0003] After wearing an ordinary protective cover for a long time, fog will remain, accumulate into water and cannot be discharged, making the inside of the protective cover humid, making the caregiver feel uncomfortable, and the positions on both sides of the nose wings cannot fit well with the protective cover, unable to effectively isolate.

[0004] In view of this, research and improvement are carried out on the existing problems, and a protective cover for facilitating the nursing of infectious diseases is provided, aiming to solve the problems and improve the practical value through this technology. Content of the Utility Model

[0005] The purpose of the utility model is to provide a protective cover for facilitating the nursing of infectious diseases to solve the problems and deficiencies mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides a protective cover for facilitating the nursing of infectious diseases, which is achieved by the following specific technical means:

[0007] A protective cover for facilitating the nursing of infectious diseases includes: a cover shell, a fastening belt, a notch, a galvanized iron bar, a connecting piece, a sealing gasket, a placement cylinder, a filter cotton, a cover, a water outlet, a diversion groove, a reverse prevention plate, a water receiving tank; the two sides of the cover shell are fixedly connected with fastening belts, and notches are opened on both sides of the upper end of the cover shell; the upper and lower ends of the notch are fixedly connected with galvanized iron bars, and the outer wall of the connecting piece is fixedly connected with the notch and the galvanized iron bar; the sealing gasket is fixedly wrapped around the outer edges of the cover shell and the galvanized iron bar; a placement cylinder is arranged on the outer wall of the cover shell, and the filter cotton is inserted and connected to the inner wall of the placement cylinder, and the cover is connected to the placement cylinder by means of screw rotation; a water outlet is arranged on the outer wall of the lower end of the cover shell, a diversion groove is opened on the inner wall of the cover shell, and the lower end of the diversion groove is communicated with the water outlet; a reverse prevention plate is arranged on the inner wall of the diversion groove, and the water receiving tank is connected to the water outlet by means of screw rotation.

[0008] As a further optimization of the technical solution, the utility model provides a protective cover for infectious disease care, wherein the outer wall of the cover shell is provided with ventilation holes, and the ventilation holes are located at the position where the cylinder is placed.

[0009] As a further optimization of the technical solution, the utility model provides a protective cover for infectious disease care with ventilation holes on the outer wall of the cover.

[0010] As a further optimization of the technical solution, the utility model provides a protective cover for infectious disease care in which the two anti-reverse plates are arranged obliquely, and one end of the anti-reverse plate away from the inner wall of the drain outlet is inclined downward.

[0011] As a further optimization of the technical solution, the connecting piece of the protective cover for infectious disease care of the utility model is made of silicone.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] 1. The outer wall of the cover shell of the utility model is provided with ventilation holes, and the ventilation holes are located at the position where the cylinder is placed; the outer wall of the cover is provided with ventilation holes for easy ventilation, and the filter cotton can filter the inhaled gas, and the filter cotton can be replaced by twisting the cover.

[0014] 2. The two anti-reverse plates of the utility model are arranged at an angle, and one end of the anti-reverse plate away from the inner wall of the drain outlet is arranged to be inclined downward, so that water droplets flow from the guide groove into the drain outlet, and are guided into the water tank through the anti-reverse plate. The anti-reverse plate blocks the water in the water tank to prevent the water from flowing out.

[0015] 3. The connecting piece of the utility model is made of silicone material, which is convenient for adjusting the galvanized iron bar according to the shape of the nose and face, thereby improving the sealing performance.

[0016] 4. The utility model improves a protective cover for infectious disease care, has the advantages of reasonable structural design, high fit with the mouth and nose, and can guide the water mist in the protective cover, thereby effectively solving the problems and shortcomings of the existing technology and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of the utility model;

[0022] Figure 5 It is a schematic diagram of the partial cross-sectional structure of the utility model.

[0023] In the figure: cover shell 1, fastening belt 2, notch 3, galvanized iron bar 4, connecting piece 5, sealing gasket strip 6, placement cylinder 7, filter cotton 8, sealing cover 9, drain outlet 10, guide groove 11, anti-reverse plate 12, water tank 13. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figures 1 to 5 The utility model provides a specific technical implementation scheme of a protective cover for infectious disease care:

[0026] A protective cover for infectious disease care, comprising: a cover shell 1, a fastening belt 2, a notch 3, a galvanized iron bar 4, a connecting piece 5, a sealing pad strip 6, a placement tube 7, filter cotton 8, a cover 9, a drain 10, a guide groove 11, an anti-reverse plate 12, and a water tank 13; fastening belts 2 are fixedly connected to both sides of the cover shell 1, and notches 3 are provided on both sides of the upper end of the cover shell 1; air holes are provided on the outer wall of the cover shell 1, and the air holes are located at the position of the placement tube 7; air holes are provided on the outer wall of the cover 9 for easy ventilation, and the filter cotton 8 can filter the inhaled gas, and the filter cotton 8 can be replaced by twisting the cover 9.

[0027] The upper and lower ends of the recess 3 are fixedly connected with galvanized iron bars 4, and the outer wall of the connecting piece 5 is fixedly connected to the recess 3 and the galvanized iron bar 4; the connecting piece 5 is made of silicone material, which is convenient for adjusting the galvanized iron bar 4 according to the shape of the nose and face to improve the sealing.

[0028] The sealing gasket strip 6 is fixedly wrapped around the outer edge of the cover shell 1 and the galvanized iron bar 4; a placement tube 7 is provided on the outer wall of the cover shell 1, and the filter cotton 8 is plugged and connected to the inner wall of the placement tube 7, and the sealing cover 9 is connected to the placement tube 7 by a threaded rotation; a water outlet 10 is provided on the outer wall of the lower end of the cover shell 1, and a guide groove 11 is opened on the inner wall of the cover shell 1, and the lower end of the guide groove 11 is connected to the water outlet 10; an anti-reverse plate 12 is provided on the inner wall of the guide groove 11, and a water tank 13 is connected to the water outlet 10 by a threaded rotation; the two anti-reverse plates 12 are arranged at an angle, and the end of the anti-reverse plate 12 away from the inner wall of the water outlet 10 is inclined downward, which is convenient for water droplets to flow from the guide groove 11 into the water outlet 10, and guide them to the water tank 13 through the anti-reverse plate 12. The anti-reverse plate 12 blocks the moisture in the water tank 13 to prevent it from flowing out.

[0029] Specific implementation steps:

[0030] Cover the cover shell 1 over the mouth and nose, fix the head with the fastening belt 2, adjust the galvanized iron bar 4 according to the nose and face shape to improve the sealing performance, when inhaling, the filter cotton 8 can filter the inhaled gas, and the filter cotton 8 can be replaced by twisting the cover 9. The water mist retained in the cover shell 1 flows into the drain port 10 from the guide groove 11, and is guided to the water tank 13 through the anti-reverse plate 12. The anti-reverse plate 12 blocks the water in the water tank 13 to prevent the water from flowing out, and the retained water can be poured out by twisting the water tank 13.

[0031] To sum up: this kind of protective cover for infectious disease care has air holes on the outer wall of the cover shell, and the air holes are located at the position where the tube is placed; the outer wall of the cover is provided with air holes for ventilation, and the filter cotton can filter the inhaled gas, and the filter cotton can be replaced by twisting the cover; the two anti-reverse plates are tilted, and the end of the anti-reverse plate away from the inner wall of the drain outlet is tilted downward, which is convenient for water droplets to flow from the guide groove into the drain outlet, and guide them into the water tank through the anti-reverse plate, and the anti-reverse plate blocks the moisture in the water tank to prevent it from flowing out; the connecting piece is made of silicone material, which is convenient for adjusting the galvanized iron bar according to the nose and face shape to improve the sealing; through the improvement of a protective cover for infectious disease care, it has the advantages of reasonable structural design, high fit with the mouth and nose, and can guide the water mist in the protective cover, thereby effectively solving the problems and shortcomings in the existing technology and equipment.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective cover for infectious disease care, comprising: A cover shell (1), a fastening belt (2), a notch (3), a galvanized iron bar (4), a connecting piece (5), a sealing gasket strip (6), a placement cylinder (7), a filter cotton (8), a sealing cover (9), a water outlet (10), a guide groove (11), an anti-reverse plate (12), and a water tank (13); characterized in that: the two sides of the cover shell (1) are fixedly connected with the fastening belt (2), and the two sides of the upper end of the cover shell (1) are provided with a notch (3); the upper and lower ends of the notch (3) are fixedly connected with the galvanized iron bar (4), and the outer wall of the connecting piece (5) is fixedly connected with the notch (3) and the galvanized iron bar (4); the sealing gasket strip (6) is fixedly connected with the notch (3) and the galvanized iron bar (4); Wrapped around the outer edge of the cover shell (1) and the galvanized iron bar (4); a placement cylinder (7) is provided on the outer wall of the cover shell (1), and the filter cotton (8) is plugged and connected to the inner wall of the placement cylinder (7), and the cover (9) is connected to the placement cylinder (7) by means of a threaded rotation; a water outlet (10) is provided on the outer wall of the lower end of the cover shell (1), and a guide groove (11) is opened on the inner wall of the cover shell (1), and the lower end of the guide groove (11) is connected to the water outlet (10); an anti-reverse plate (12) is provided on the inner wall of the guide groove (11), and a water tank (13) is connected to the water outlet (10) by means of a threaded rotation.

2. A protective cover for infectious disease care according to claim 1, characterized in that: An air vent is provided on the outer wall of the cover shell (1), and the air vent is located at the position where the cylinder (7) is placed.

3. A protective cover for infectious disease care according to claim 1, characterized in that: The outer wall of the sealing cover (9) is provided with ventilation holes.

4. A protective cover for infectious disease care according to claim 1, characterized in that: The two anti-reversal plates (12) are arranged obliquely, and one end of the anti-reversal plate (12) away from the inner wall of the drain port (10) is inclined downward.

5. The protective cover for infectious disease care according to claim 1, characterized in that: The connecting piece (5) is made of silicone.

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