Air purification device for internal medicine ward

Abstract

The utility model discloses an internal medicine ward air purification device which comprises a base, a device main body is arranged above the base, four air inlets are formed in the lower portion of the device main body, an exhaust fan is arranged in the device main body, a photocatalytic adsorption honeycomb body is arranged below the exhaust fan, and the photocatalytic adsorption honeycomb body is arranged below the exhaust fan. A filter screen is arranged below the photocatalytic adsorption honeycomb body, an ultraviolet lamp is arranged outside the photocatalytic adsorption honeycomb body, an activated carbon screen plate is arranged above the exhaust fan, an air outlet is formed in the top of the device main body, and a touch panel is arranged on one side of the device main body. According to the air purification device, a split type structure is adopted, the device can be conveniently disassembled to be cleaned after being used for a period of time, air can be better purified through combination of ultraviolet rays and photocatalytic purification, and the using effect of the air purification device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purification technical field, concretely is a kind of air purification device in medical ward. BACKGROUND

[0002] Medical ward is the area in hospital for treating and treating internal medicine disease patient, internal medicine is a major branch of medicine, is focused on non-surgical, non-traumatic disease diagnosis and treatment, involves internal organ system, such as cardiovascular system, respiratory system, digestive system, endocrine system, urinary system, blood system, nervous system and rheumatism immune system etc. Air purification is to provide sterilization, dust removal, haze removal, harmful decoration residues and odor removal and other overall solutions for indoor various environmental problems, improve living and office conditions, and improve physical and mental health.

[0003] The utility model discloses a kind of adjustable air purification devices for respiratory internal medicine ward, including air purification device main body, the front surface inside of the air purification device main body is equipped with adjusting plate, one side of the air purification device main body is equipped with connecting wire, the rear surface top of the air purification device main body is fixedly installed with fixed seat by screw, the inside rotationally connected with winding shaft of the fixed seat, the end of the winding shaft is located the fixed seat with the air purification device main body The two sides are clamped with hand wheel;By designing winding shaft in the inside of fixed seat and designing curtain in the outer surface of winding shaft, avoid air purification device rear surface to be integrated structure, when checking and maintaining, it is inconvenient to open, on the contrary, it is inconvenient to close, operation is inconvenient, can hand hand wheel drive winding shaft rotation in the inside of fixed seat, winding shaft rotates and continuously opens curtain to the rear surface of air purification device main body, simultaneously by sliding block sliding in the inside of sliding groove.

[0004] Existing air purification device is usually integrated structure, dirt will be left inside purification device after using a period of time, need to be disassembled regularly and cleaned, the difficulty of cleaning integrated air purification device increases, using ultraviolet light kills and eliminates, efficiency is lower, reduce the use effect of air purification device, can not satisfy the use demand. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of air purification device in medical ward to solve the problems in the above background that existing air purification device is usually integrated structure, dirt will be left inside purification device after using a period of time, need to be disassembled regularly and cleaned, the difficulty of cleaning integrated air purification device increases, using ultraviolet light kills and eliminates, efficiency is lower, reduce the use effect of air purification device, can not satisfy the use demand.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: An air purification device for internal medicine ward, including base, the top of base is provided with device main part, the lower part of device main part is provided with air inlet, air inlet is provided with four, the inside of device main part is provided with exhaust fan, and exhaust fan is connected with device main part through screw, the lower part of exhaust fan is provided with photocatalytic adsorption honeycomb body, the lower part of photocatalytic adsorption honeycomb body is provided with filter screen, the outside of photocatalytic adsorption honeycomb body is provided with ultraviolet lamp, the top of exhaust fan is provided with activated carbon screen board, and activated carbon screen board, exhaust fan, photocatalytic adsorption honeycomb body, ultraviolet lamp and filter screen are all fixedly connected with device main part, the top of device main part is provided with air outlet, one side of device main part is provided with touch -control panel, and touch -control panel is connected with device main part through screw.

[0007] Preferably, the lower end of the device main body is provided with a rubber ring, and the rubber ring is connected with the device main body as a whole, the sidewall of the lower end of the device main body is provided with a threaded hole, the threaded hole is provided with two, and the two threaded holes are arranged on the two sides of the device main body, the two sides of the base are provided with a connecting block, and the connecting block is fixedly connected with the base, one side of the connecting block is provided with a connecting bolt, and the connecting bolt is throughly arranged with the connecting block, and the connecting bolt is threadedly connected with the device main body.

[0008] Preferably, the inside of the air inlet is provided with an air inlet grille, and the air inlet grille is fixedly connected with the device main body, and the inside of the air outlet is provided with a dust screen, and the dust screen is fixedly connected with the device main body.

[0009] Preferably, the photocatalytic adsorption honeycomb body is provided with a titanium dioxide coating, the ultraviolet lamp is provided with six, and the six ultraviolet lamps are equidistantly arranged outside the photocatalytic adsorption honeycomb body, and the filter screen is provided in the shape of a circular truncated cone.

[0010] Preferably, the center of the lower end of the base is provided with a dust collecting box, and the dust collecting box is connected with the base, and the dust collecting box is arranged below the filter screen.

[0011] Preferably, the inner wall of the device main body is provided with a sound insulation pad, and the sound insulation pad is connected with the device main body as a whole.

[0012] Preferably, the lower part of the base is provided with a self-locking moving wheel assembly, the self-locking moving wheel assembly is provided with four, and the self-locking moving wheel assembly is connected with the base through a screw, four self-locking moving wheel assemblies are arranged at the four corners of the base, and the upper part of the device main body is provided with a carrying hand groove, the carrying hand groove is provided with two, and the two carrying hand grooves are arranged on the two sides of the device main body.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The utility model discloses a device through the setting of activated carbon net board, air extractor, photocatalytic adsorption honeycomb, ultraviolet lamp and filter screen, the suction force of air extractor is produced, under the action of suction force, the air around the device is inhaled into the device main body from the air inlet, the impurity in the inhaled air is removed by contacting with the filter screen, the filtered air contacts photocatalytic adsorption honeycomb, and the ultraviolet lamp is opened and emits ultraviolet rays to photocatalytic adsorption honeycomb, and the oxidation -reduction ability of titanium dioxide on photocatalytic adsorption honeycomb is generated under the condition of illumination, removes the harmful gas and pollutant in the air, realizes air purification, and activated carbon net board carries out adsorption treatment to the purified air again, improves air purification effect;

[0015] 2. The utility model discloses a device through the setting of dust collection box, and the impurity that air filters down through filter screen falls into the dust collection box and is collected, and the dust collection box is connected with the base, and the dust collection box is convenient to take down and clean the impurity;

[0016] 3. The utility model discloses a device through the setting of self -locking mobile wheel subassembly and carrying hand groove, and self -locking mobile wheel subassembly is convenient for moving the purification device, and can fix the purification device, and the purification device is placed in internal medicine ward arbitrary place and uses, and is convenient for carrying the purification device through carrying hand groove;

[0017] 4. The utility model discloses a device through the setting of connecting block, screw hole, connecting bolt and rubber ring, and the connecting bolt is spun into the screw hole in connecting block and is connected with the device main part screw, and the device main part is connected with the connecting block, and it is convenient for subsequent purification device dismounts and cleans replacement. ACCURACY

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

[0019] Figure 2 It is base elevation structure drawing of the utility model;

[0020] Figure 3 It is sectional view of the utility model;

[0021] Figure 4 It is the A area local enlarged view of the utility model Figure 3

[0022] In the drawing: 1, base;2, device main part;3, self -locking mobile wheel subassembly;4, air inlet;5, air inlet grille;6, air outlet;7, dust screen;8, carrying hand groove;9, touch -sensitive panel;10, connecting block;11, dust collection box;12, activated carbon net board;13, air extractor;14, photocatalytic adsorption honeycomb;15, ultraviolet lamp;16, soundproof pad;17, filter screen;18, rubber ring;19, screw hole;20, connecting bolt. CONCRETE IMPLEMENTATION ​

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of internal medicine ward air purification device, the upper portion of base 1 is provided with device main body 2, the lower part of device main body 2 is provided with air inlet 4, air inlet 4 is provided with four, the inside of device main body 2 is provided with suction fan 13, and suction fan 13 is connected with device main body 2 by screw, the lower portion of suction fan 13 is provided with photocatalytic adsorption honeycomb body 14, the lower portion of photocatalytic adsorption honeycomb body 14 is provided with filter screen 17, the outside of photocatalytic adsorption honeycomb body 14 is provided with ultraviolet lamp 15, the upper portion of suction fan 13 is provided with activated carbon screen plate 12, and activated carbon screen plate 12, suction fan 13, photocatalytic adsorption honeycomb body 14, ultraviolet lamp 15 and filter screen 17 are all fixedly connected with device main body 2, the top of device main body 2 is provided with air outlet 6, one side of device main body 2 is provided with touch panel 9, and touch panel 9 is connected with device main body 2 by screw, photocatalytic adsorption honeycomb body 14 is equipped with titanium dioxide coating, ultraviolet lamp 15 is provided with six, and six ultraviolet lamps 15 are equidistantly arranged outside photocatalytic adsorption honeycomb body 14, filter screen 17 is provided with circular truncated cone, the inside of air inlet 4 is provided with air inlet grille 5, and air inlet grille 5 is fixedly connected with device main body 2, the inside of air outlet 6 is provided with dust screen 7, and dust screen 7 is fixedly connected with device main body 2.

[0025] When using: suction fan 13 is started to generate suction force, under the action of suction force, the air around the device is sucked into device main body 2 from air inlet 4, the impurities in the air are removed by contacting with filter screen 17, the filtered air contacts with photocatalytic adsorption honeycomb body 14, ultraviolet lamp 15 is started to emit ultraviolet rays to photocatalytic adsorption honeycomb body 14, and the harmful gas and pollutants in the air are removed by the oxidation-reduction ability of titanium dioxide on photocatalytic adsorption honeycomb body 14 under the light condition, so that air purification is realized, and the purified air is discharged from air outlet 6 after being adsorbed by activated carbon screen plate 12 again.

[0026] Please refer to Figure 1 、 Figure 3 and Figure 4The lower end of the device body 2 is provided with a rubber ring 18, and the rubber ring 18 is connected with the device body 2 as a whole, the sidewall of the lower end of the device body 2 is provided with a threaded hole 19, the threaded hole 19 is provided with two, and the two threaded holes 19 are arranged on the two sides of the device body 2, the two sides of the base 1 are provided with a connecting block 10, and the connecting block 10 is fixedly connected with the base 1, one side of the connecting block 10 is provided with a connecting bolt 20, and the connecting bolt 20 is provided through the connecting block 10, the connecting bolt 20 is screwed with the device body 2, the connecting bolt 20 connects the device body 2 with the connecting block 10, which is convenient for subsequent disassembly, cleaning and replacement of the purification device.

[0027] Please refer to Figure 2 and Figure 3 The center of the lower end of the base 1 is provided with a dust collecting box 11, and the dust collecting box 11 is connected with the base 1, the dust collecting box 11 is arranged below the filter screen 17, the inner wall of the device body 2 is provided with a sound insulation pad 16, and the sound insulation pad 16 is connected with the device body 2 as a whole, the impurities filtered by the air through the filter screen 17 fall into the dust collecting box 11 for collection, the dust collecting box 11 is connected with the base 1, which is convenient for taking down the dust collecting box 11 to clean the impurities, the sound insulation pad 16 improves the sound insulation performance of the purification device and reduces the working noise of the purification device.

[0028] Please refer to Figure 1 and Figure 2 The lower end of the base 1 is provided with a self-locking moving wheel assembly 3, the self-locking moving wheel assembly 3 is provided with four, and the self-locking moving wheel assembly 3 is connected with the base 1 through screws, the four self-locking moving wheel assemblies 3 are arranged at the four corners of the base 1, the upper part of the device body 2 is provided with a carrying hand groove 8, the carrying hand groove 8 is provided with two, and the two carrying hand grooves 8 are arranged on the two sides of the device body 2, the self-locking moving wheel assembly 3 is convenient for moving the purification device, and can fix the purification device, and the purification device is placed in the internal medicine ward for use, and the carrying hand groove 8 is convenient for carrying the purification device.

[0029] Working principle: the purification device is moved to the working position by the self-locking moving wheel assembly 3, and the purification device is fixed, the suction fan 13 is started to generate suction, under the action of suction, the air around the device is sucked into the device main body 2 from the air inlet 4, the impurities in the air are removed when the air contacts the filter screen 17, the filtered impurities fall into the dust collecting box 11 for collection, the dust collecting box 11 is clamped with the base 1, so that the dust collecting box 11 can be taken down to clean the impurities; the filtered air contacts the photocatalytic adsorption honeycomb body 14, the ultraviolet lamp 15 is started to emit ultraviolet light to the photocatalytic adsorption honeycomb body 14, the ultraviolet light is used to sterilize and disinfect the air, the oxidation-reduction ability of the titanium dioxide on the photocatalytic adsorption honeycomb body 14 is generated under the light condition, the harmful gas and pollutants in the air are removed, the air purification is realized, the activated carbon screen plate 12 is used for adsorbing the purified air again, and the purified air is discharged from the air outlet 6; the device main body 2 is connected with the connecting block 10 through the connecting bolt 20, so that the purification device can be conveniently disassembled, cleaned and replaced.

[0030] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A medical ward air purification device comprising a base (1), characterized in that: The upper part of the base (1) is provided with a device body (2), the lower part of the device body (2) is provided with an air inlet (4), the air inlet (4) is provided with four, the inside of the device body (2) is provided with an exhaust fan (13), and the exhaust fan (13) is connected with the device body (2) through screws, the lower part of the exhaust fan (13) is provided with a photocatalytic adsorption honeycomb body (14), the lower part of the photocatalytic adsorption honeycomb body (14) is provided with a filter screen (17), the outside of the photocatalytic adsorption honeycomb body (14) is provided with an ultraviolet lamp (15), the upper part of the exhaust fan (13) is provided with an activated carbon screen plate (12), and the activated carbon screen plate (12), the exhaust fan (13), the photocatalytic adsorption honeycomb body (14), the ultraviolet lamp (15) and the filter screen (17) are all fixedly connected with the device body (2), the top of the device body (2) is provided with an air outlet (6), one side of the device body (2) is provided with a touch panel (9), and the touch panel (9) is connected with the device body (2) through screws.

2. The air purification device for internal medicine ward according to claim 1, characterized in that: The lower end of the device body (2) is provided with a rubber ring (18), and the rubber ring (18) is connected with the device body (2) as a whole, the sidewall of the lower end of the device body (2) is provided with a threaded hole (19), the threaded hole (19) is provided with two, and the two threaded holes (19) are arranged on the two sides of the device body (2), the two sides of the base (1) are both provided with a connecting block (10), and the connecting block (10) is fixedly connected with the base (1), one side of the connecting block (10) is provided with a connecting bolt (20), and the connecting bolt (20) is provided through the connecting block (10), and the connecting bolt (20) is threadedly connected with the device body (2).

3. The air purification device for internal medicine ward according to claim 1, characterized in that: The inside of the air inlet (4) is provided with an air inlet grille (5), and the air inlet grille (5) is fixedly connected with the device body (2), the inside of the air outlet (6) is provided with a dust screen (7), and the dust screen (7) is fixedly connected with the device body (2).

4. The air purification device for an internal medicine ward according to claim 1, characterized by: The photocatalytic adsorption honeycomb body (14) is provided with a titanium dioxide coating, the ultraviolet lamp (15) is provided with six, and the six ultraviolet lamps (15) are equidistantly arranged outside the photocatalytic adsorption honeycomb body (14), and the filter screen (17) is in the shape of a circular truncated cone.

5. The air purification device for an internal medicine ward according to claim 1, characterized by: The center of the lower end of the base (1) is provided with a dust collecting box (11), and the dust collecting box (11) is clamped with the base (1), and the dust collecting box (11) is arranged below the filter screen (17).

6. The air purification device for an internal medicine ward according to claim 1, characterized by: The inner wall of the device body (2) is provided with a sound insulation pad (16), and the sound insulation pad (16) is connected with the device body (2) as a whole.

7. The air purification device for an internal medicine ward according to claim 1, characterized by: The lower part of the base (1) is provided with a self-locking mobile wheel assembly (3), the self-locking mobile wheel assembly (3) is provided with four, and the self-locking mobile wheel assembly (3) is connected with the base (1) through screws, four self-locking mobile wheel assemblies (3) are arranged at the four corners of the base (1), and the upper part of the device body (2) is provided with a carrying hand groove (8), the carrying hand groove (8) is provided with two, and the two carrying hand grooves (8) are arranged on the two sides of the device body (2).

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