CN111013024A - Ultraviolet phototherapy equipment with cleaning function for dermatology department - Google Patents
Ultraviolet phototherapy equipment with cleaning function for dermatology department Download PDFInfo
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- CN111013024A CN111013024A CN201911406863.8A CN201911406863A CN111013024A CN 111013024 A CN111013024 A CN 111013024A CN 201911406863 A CN201911406863 A CN 201911406863A CN 111013024 A CN111013024 A CN 111013024A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 70
- 238000001126 phototherapy Methods 0.000 title claims abstract description 35
- 239000000428 dust Substances 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 14
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000008093 supporting effect Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0616—Skin treatment other than tanning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/065—Light sources therefor
- A61N2005/0654—Lamps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/065—Light sources therefor
- A61N2005/0655—Tubes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0661—Radiation therapy using light characterised by the wavelength of light used ultraviolet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0664—Details
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Radiation-Therapy Devices (AREA)
Abstract
The invention relates to an ultraviolet phototherapy device with a cleaning function for dermatology, which comprises a connecting box and two lamp tubes, wherein the connecting box is cylindrical, the axes of the lamp tubes are vertical to the axes of the connecting box, the two lamp tubes are uniformly distributed on one side of the connecting box in the circumferential direction by taking the axes of the connecting box as the center, an auxiliary mechanism and a dust removal mechanism are arranged on a control box, the auxiliary mechanism comprises a rotating tube, a first bearing, a cleaning tube, a fixed ring, a fixed tube, a power assembly, a wind power assembly and two filter screens, the ultraviolet phototherapy device with the cleaning function for dermatology realizes the function of removing impurities on the skin of a patient through the auxiliary mechanism, avoids the impurities from influencing the absorption of the skin on light, improves the treatment effect, realizes the function of removing dust on the lamp tubes through the dust removal mechanism, and avoids the dust from blocking the light generated by the lamp tubes, further improving the treatment effect.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to ultraviolet phototherapy equipment with a cleaning function for dermatology.
Background
An ultraviolet phototherapy instrument is one of medical equipment, and is a physical therapy technology for preventing and treating diseases by irradiating human bodies with ultraviolet rays. Ultraviolet phototherapy is one of the effective methods for treating MF, especially early MF.
The existing ultraviolet therapeutic apparatus can make impurities shelter from light when the impurities on the skin of a patient are more in the using process, so that the absorption of the skin to ultraviolet rays is influenced, the therapeutic effect is influenced, and moreover, after the ultraviolet therapeutic apparatus is used for a long time, more dust can be generated on an ultraviolet lamp tube, and the dust can shelter from purple light, so that the practicability is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, an ultraviolet phototherapy device with a cleaning function for dermatology is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an ultraviolet phototherapy device with a cleaning function for dermatology comprises a connecting box and two lamp tubes, wherein the connecting box is cylindrical, the axes of the lamp tubes are perpendicular to the axes of the connecting box, the two lamp tubes are circumferentially and uniformly distributed on one side of the connecting box by taking the axes of the connecting box as a center, and an auxiliary mechanism and a dust removal mechanism are arranged on the control box;
the auxiliary mechanism comprises a rotating pipe, a first bearing, a cleaning pipe, a fixing ring, a fixing pipe, a power assembly, a wind power assembly and two filter screens, wherein the cleaning pipe, the fixing ring, the fixing pipe and the rotating pipe are coaxially arranged with the connecting box, one end of the connecting box, which is close to the lamp tube, is provided with a mounting hole, the rotating pipe penetrates through the mounting hole, the rotating pipe slides and is in sealing connection with the inner wall of the mounting hole, the power assembly and the first bearing are both positioned in the connecting box, the inner ring of the first bearing is arranged on the rotating pipe, the outer ring of the first bearing is fixed on the inner wall of the connecting box, one end of the connecting box, which is close to the lamp tube, is provided with two air outlet holes, the filter screens and the air outlet holes are in one-to-one correspondence and are arranged in the air outlet holes, the inner diameter of the fixing ring is equal, the cleaning device comprises a rotating pipe, a fixed ring, a cleaning pipe, a lamp tube, a power assembly and a wind power assembly, wherein the rotating pipe is connected with the inner wall of the fixed ring in a sliding and sealing manner, a gap is formed between the fixed ring and a connecting box and is fixedly connected with the inner wall of the fixed ring, one end of the fixed pipe is sealed and fixedly connected with one side of the fixed ring, which is far away from the connecting box, the outer diameter of the cleaning pipe is equal to the inner diameter of the fixed pipe, the inner diameter of the cleaning pipe is larger than that of the rotating pipe, one end of the cleaning pipe is inserted into one end of the fixed pipe, which is far away from the fixed ring, the cleaning pipe is connected with the inner wall of the fixed pipe in a sliding and sealing manner, the cleaning pipe is fixedly connected with the rotating pipe, the lamp tube;
the dust removing mechanism is positioned in the fixed pipe and arranged between the fixed ring and the cleaning pipe, and comprises a fixed bevel gear, a cleaning ring and two dust removing components, wherein the cleaning ring and the fixed bevel gear are coaxially arranged with the rotating pipe;
the dust removal assembly comprises a rotary bevel gear, a rotary shaft and a second bearing, the rotary shaft and the lamp tube are coaxially arranged, one end of the rotary shaft is fixed at one end, close to the axis of the rotary tube, of the lamp tube, inner rings of the rotary bevel gear and the second bearing are both installed on the rotary shaft, the rotary bevel gear is meshed with the fixed bevel gear, and an outer ring of the second bearing is fixedly connected with the rotary tube.
Preferably, in order to realize the rotation of the rotating pipe, the power assembly comprises a driving motor, a driving gear and a driven gear, the driving motor is fixed on the inner wall of the connecting box, the driving motor is in transmission connection with the driving gear, the driven gear is installed on the rotating pipe, and the driving gear is meshed with the driven gear.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
Preferably, in order to avoid slipping, the connecting box is provided with anti-slipping threads on the periphery.
Preferably, in order to facilitate the installation of the rotating pipe, both ends of the rotating pipe are provided with chamfers.
Preferably, in order to improve the light utilization efficiency, the inner wall of the fixed tube is a mirror surface.
Preferably, the fixed bevel gear is coated with a lubricating oil in order to reduce a frictional force between the fixed bevel gear and the rotating bevel gear.
Preferably, in order to realize the directional flow of air in the rotating pipe, the wind power assembly comprises fan blades, a connecting shaft and two connecting rods, the connecting shaft and the rotating pipe are coaxially arranged, the diameter of the connecting shaft is smaller than the inner diameter of the rotating pipe, the fan blades are arranged at one end of the connecting shaft, the connecting rods are in one-to-one correspondence with the lamp tubes, one ends of the connecting rods are fixed on the connecting shaft, and the other ends of the connecting rods are fixed on the inner wall of the rotating pipe.
Preferably, in order to prolong the service life of the rotating pipe, the rotating pipe is provided with an anti-corrosion zinc coating.
Preferably, in order to reduce a gap between an inner wall of the mounting hole and the rotating tube, the inner wall of the mounting hole is coated with a sealing grease.
The ultraviolet phototherapy equipment with the cleaning function for the dermatology department has the advantages that the function of removing impurities on the skin of a patient is achieved through the auxiliary mechanism, the influence of the impurities on the absorption of ultraviolet rays by the skin is avoided, the treatment effect is improved, compared with the existing auxiliary mechanism, the auxiliary mechanism also achieves the function of collecting the removed impurities, the practicability is higher, the function of removing dust on the lamp tube is achieved through the dust removing mechanism, the phenomenon that the dust blocks the light rays generated by the lamp tube is avoided, the treatment effect is further improved, compared with the existing dust removing mechanism, the uniformity of the ultraviolet rays absorbed by the skin can be improved through the dust removing mechanism, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of an ultraviolet phototherapy apparatus having a cleaning function for dermatology of the present invention;
fig. 2 is a sectional view of an ultraviolet phototherapy apparatus having a cleaning function for dermatology of the present invention;
fig. 3 is a schematic structural view of a dust removing mechanism of the ultraviolet phototherapy apparatus having a cleaning function for dermatology of the present invention;
fig. 4 is a schematic structural view of a power assembly of the ultraviolet phototherapy apparatus having a cleaning function for dermatology of the present invention;
in the figure: 1. the automatic cleaning device comprises a connecting box, 2 parts of a lamp tube, 3 parts of a rotating tube, 4 parts of a first bearing, 5 parts of a cleaning tube, 6 parts of a fixing ring, 7 parts of a fixing tube, 8 parts of a filter screen, 9 parts of a fixing bevel gear, 10 parts of a cleaning ring, 11 parts of a rotating bevel gear, 12 parts of a rotating shaft, 13 parts of a second bearing, 14 parts of a driving motor, 15 parts of a driving gear, 16 parts of a driven gear, 17 parts of fan blades, 18 parts of a connecting shaft and 19 parts of a connecting rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, an ultraviolet phototherapy device with a cleaning function for dermatology comprises a connection box 1 and two lamps 2, wherein the connection box 1 is cylindrical, the axes of the lamps 2 are perpendicular to the axes of the connection box 1, the two lamps 2 are circumferentially and uniformly distributed on one side of the connection box 1 by taking the axes of the connection box 1 as a center, and the control box is provided with an auxiliary mechanism and a dust removal mechanism;
the auxiliary mechanism comprises a rotating pipe 3, a first bearing 4, a cleaning pipe 5, a fixing ring 6, a fixing pipe 7, a power assembly, a wind power assembly and two filter screens 8, wherein the cleaning pipe 5, the fixing ring 6, the fixing pipe 7 and the rotating pipe 3 are coaxially arranged with a connecting box 1, one end of the connecting box 1, which is close to a lamp tube 2, is provided with a mounting hole, the rotating pipe 3 penetrates through the mounting hole, the rotating pipe 3 is in sliding and sealing connection with the inner wall of the mounting hole, the power assembly and the first bearing 4 are both positioned in the connecting box 1, the inner ring of the first bearing 4 is arranged on the rotating pipe 3, the outer ring of the first bearing 4 is fixed on the inner wall of the connecting box 1, one end of the connecting box 1, which is close to the lamp tube 2, is provided with two air outlets, the filter screens 8 are in one-to-one correspondence with the air outlets and are arranged in the air outlets, the inner diameter of the fixing ring 6 is equal, the cleaning device is characterized in that the rotating tube 3 penetrates through a fixing ring 6, the rotating tube 3 is in sliding and sealing connection with the inner wall of the fixing ring 6, a gap and fixed connection are arranged between the fixing ring 6 and a connecting box 1, one end of the fixing tube 7 is in sealing and fixed connection with one side, away from the connecting box 1, of the fixing ring 6, the outer diameter of the cleaning tube 5 is equal to the inner diameter of the fixing tube 7, the inner diameter of the cleaning tube 5 is larger than that of the rotating tube 3, one end of the cleaning tube 5 is inserted into one end, away from the fixing ring 6, of the fixing tube 7, the inner wall of the cleaning tube 5 is in sliding and sealing connection with the inner wall of the fixing tube 7, the cleaning tube 5 is fixedly connected with the rotating tube 3, the lamp tube 2 is located in the fixing tube 7 and arranged between the cleaning tube 5 and the fixing ring 6, the rotating tube 3 is located on one side, close to the, the wind power assembly is arranged in the rotating pipe 3;
medical personnel hold connecting box 1, produce the ultraviolet ray and use and realize the phototherapy on patient's skin through lighting up fluorescent tube 2, in the meantime, the one end and the patient skin that keep away from connecting box 1 of clean pipe 5 support and lean on, make rotating-tube 3 rotate under the supporting role of first bearing 4 through power component, rotating-tube 3's rotation area clean pipe 5 rotates on patient's skin, thereby make rotating-tube 3 clear away the impurity on patient's skin and drop to fixed pipe 7 in, and, make the air in the fixed pipe 7 drive impurity through wind-force component and carry to rotating-tube 3 in, air in the rotating-tube 3 drives impurity and carries to discharging from the venthole again behind the connecting box 1 in, and impurity then holds back on filter screen 8, realized the function of impurity and collection on cleaing away patient's skin, avoid impurity to shelter from ultraviolet ray and influence the phototherapy effect.
As shown in fig. 3, the dust removing mechanism is located in the fixed pipe 7 and arranged between the fixed ring 6 and the cleaning pipe 5, and includes a fixed bevel gear 9, a cleaning ring 10 and two dust removing components, the cleaning ring 10 and the fixed bevel gear 9 are both arranged coaxially with the rotating pipe 3, the fixed bevel gear 9 is fixed on the fixed ring 6, the rotating pipe 3 passes through the fixed bevel gear 9, a gap is formed between the inner walls of the rotating pipe 3 and the fixed bevel gear 9, the lamp tube 2 abuts against one side of the cleaning ring 10 away from the connecting box 1, the inner diameter of the cleaning ring 10 is larger than the outer diameter of the rotating pipe 3 and is fixed on the fixed ring 6, and the dust removing components are in one-to-one correspondence with the lamp tube 2;
the dust removal assembly comprises a rotary bevel gear 11, a rotary shaft 12 and a second bearing 13, wherein the rotary shaft 12 is coaxially arranged with the lamp tube 2, one end of the rotary shaft 12 is fixed at one end, close to the axis of the rotary tube 3, of the lamp tube 2, inner rings of the rotary bevel gear 11 and the second bearing 13 are both installed on the rotary shaft 12, the rotary bevel gear 11 is meshed with the fixed bevel gear 9, and an outer ring of the second bearing 13 is fixedly connected with the rotary tube 3.
Rotation of live-tube 3 drives second bearing 13 and realizes synchronous rotation, rotation of second bearing 13 drives fluorescent tube 2 through axis of rotation 12 and rotates round the axis of live-tube 3, thereby can improve the degree of consistency that light used on patient's skin, promote the phototherapy effect, and simultaneously, rotation of axis of rotation 12 still drives rotation bevel gear 11 and rotates on fixed bevel gear 9, thereby can make rotation bevel gear 11 drive axis of rotation 12 rotate under the supporting role of second bearing 13, and drive fluorescent tube 2 and realize the rotation round the axis of fluorescent tube 2, the rotation through fluorescent tube 2 makes cleaning ring 10 clear away the dust on fluorescent tube 2, avoid the ultraviolet light that the dust sheltered from fluorescent tube 2 production, further promoted the phototherapy effect.
As shown in fig. 4, the power assembly comprises a driving motor 14, a driving gear 15 and a driven gear 16, wherein the driving motor 14 is fixed on the inner wall of the connecting box 1, the driving motor 14 is in transmission connection with the driving gear 15, the driven gear 16 is installed on the rotating pipe 3, and the driving gear 15 is meshed with the driven gear 16.
The driving motor 14 is started, so that the driving gear 15 drives the driven gear 16 to rotate, and the rotation of the driven gear 16 drives the rotating pipe 3 to rotate under the supporting action of the first bearing 4.
Preferably, the driving motor 14 is a servo motor in order to increase the driving force of the driving motor 14.
The servo motor has a characteristic of strong overload capability, so that the driving force of the driving motor 14 can be improved.
Preferably, the connecting box 1 is provided with anti-slip threads on the outer circumference thereof to avoid slipping.
The effect of antiskid line is to improve the frictional force between medical personnel's hand and connecting box 1, avoids skidding.
Preferably, in order to facilitate the installation of the rotating pipe 3, both ends of the rotating pipe 3 are provided with chamfers.
The chamfer angle is used for reducing the caliber of the rotating pipe 3 when the rotating pipe passes through the mounting hole, and the effect of convenient mounting is achieved.
Preferably, the inner wall of the fixing tube 7 is a mirror surface in order to improve light utilization efficiency.
The mirror surface has the function of reflecting light rays, so that the utilization rate of the light rays can be improved, and the treatment effect is further improved.
Preferably, the fixed bevel gear 9 is coated with a lubricating oil in order to reduce the frictional force between the fixed bevel gear 9 and the rotating bevel gear 11.
The lubricating oil has the function of reducing the friction force between the fixed bevel gear 9 and the rotating bevel gear 11, and the rotating smoothness of the rotating bevel gear 11 is improved.
Preferably, in order to realize the directional flow of air in the rotating tube 3, the wind power assembly comprises fan blades 17, a connecting shaft 18 and two connecting rods 19, the connecting shaft 18 and the rotating tube 3 are coaxially arranged, the diameter of the connecting shaft 18 is smaller than the inner diameter of the rotating tube 3, the fan blades 17 are installed at one end of the connecting shaft 18, the connecting rods 19 correspond to the lamp tubes 2 one by one, one end of each connecting rod 19 is fixed on the connecting shaft 18, and the other end of each connecting rod 19 is fixed on the inner wall of the rotating tube 3.
The rotation of the rotating tube 3 drives the connecting shaft 18 to rotate synchronously through the connecting rod 19, and the rotation of the connecting shaft 18 drives the fan blades 17 to rotate, so that the air in the rotating tube 3 can flow directionally.
Preferably, in order to prolong the service life of the rotating pipe 3, the rotating pipe 3 is provided with an anti-corrosion zinc coating.
The anti-corrosion zinc coating is used for improving the anti-rust capacity of the rotating pipe 3 and prolonging the service life of the rotating pipe 3.
Preferably, in order to reduce a gap between the inner wall of the mounting hole and the rotating tube 3, the inner wall of the mounting hole is coated with a sealing grease.
The sealing grease has the function of reducing the gap between the inner wall of the mounting hole and the rotating tube 3, and the sealing performance is improved.
The medical staff holds the connecting box 1, ultraviolet rays are generated by lighting the lamp tube 2 and act on the skin of a patient to realize phototherapy, during the phototherapy, one end of the cleaning tube 5, which is far away from the connecting box 1, is abutted against the skin of the patient, the driving motor 14 is started, the driving gear 15 drives the driven gear 16 to rotate, the rotation of the driven gear 16 drives the rotating tube 3 to rotate under the supporting action of the first bearing 4, the rotating tube 3 rotates to clean the tube 5 on the skin of the patient, so that the rotating tube 3 clears away impurities on the skin of the patient and drops into the fixed tube 7, in addition, the rotating tube 3 drives the connecting shaft 18 to realize synchronous rotation through the connecting rod 19, the fan blades 17 are driven to rotate by the rotation of the connecting shaft 18, thereby the air in the rotating tube 3 can realize directional flow, the air in the fixed tube 7 drives the impurities to be conveyed into the rotating tube 3, the air in the rotating tube 3 drives the impurities to be conveyed into the connecting box 1 and then discharged, the impurities are intercepted on the filter screen 8, thereby realizing the functions of removing and collecting the impurities on the skin of the patient, avoiding the influence of the impurities on the phototherapy effect due to the shielding of ultraviolet rays, and the rotation of the rotating tube 3 drives the second bearing 13 to realize synchronous rotation, the rotation of the second bearing 13 drives the lamp tube 2 to rotate around the axis of the rotating tube 3 through the rotating shaft 12, thereby improving the uniformity of light acting on the skin of a patient and improving the phototherapy effect, and simultaneously, the rotation of the rotating shaft 12 also drives the rotating bevel gear 11 to rotate on the fixed bevel gear 9, so that the rotating bevel gear 11 drives the rotating shaft 12 to rotate under the supporting action of the second bearing 13, and drives the lamp tube 2 to rotate around the axis of the lamp tube 2, the rotation through fluorescent tube 2 makes cleaning ring 10 clear away the dust on the fluorescent tube 2, avoids the dust to shelter from the ultraviolet light that fluorescent tube 2 produced, has further promoted the phototherapy effect.
Compared with the prior art, this an ultraviolet phototherapy equipment that has a clean function for dermatology has realized the function of cleaing away impurity on patient's skin through complementary unit, avoid impurity influence skin to ultraviolet light's absorption, promote treatment, compare with current complementary unit, this complementary unit has still realized collecting the function of cleaing away down impurity, the practicality is stronger, moreover, still realized the function of cleaing away dust on fluorescent tube 2 through dust removal mechanism, avoid the dust to shelter from the light that fluorescent tube 2 produced, further promote treatment, compare with current dust removal mechanism, this dust removal mechanism can also improve the skin and absorb the degree of consistency of ultraviolet light, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The ultraviolet phototherapy equipment with the cleaning function for the dermatology department comprises a connecting box (1) and two lamp tubes (2), wherein the connecting box (1) is cylindrical, the axes of the lamp tubes (2) are perpendicular to the axes of the connecting box (1), and the two lamp tubes (2) are circumferentially and uniformly distributed on one side of the connecting box (1) by taking the axes of the connecting box (1) as the center;
the auxiliary mechanism comprises a rotating pipe (3), a first bearing (4), a cleaning pipe (5), a fixing ring (6), a fixing pipe (7), a power assembly, a wind power assembly and two filter screens (8), wherein the cleaning pipe (5), the fixing ring (6), the fixing pipe (7) and the rotating pipe (3) are coaxially arranged with the connecting box (1), one end of the connecting box (1), which is close to the lamp tube (2), is provided with a mounting hole, the rotating pipe (3) penetrates through the mounting hole, the rotating pipe (3) is in sliding and sealing connection with the inner wall of the mounting hole, the power assembly and the first bearing (4) are both positioned in the connecting box (1), the inner ring of the first bearing (4) is arranged on the rotating pipe (3), the outer ring of the first bearing (4) is fixed on the inner wall of the connecting box (1), one end of the connecting box (1), which is close to the lamp tube (2), is provided with two air outlet holes, the filter screen (8) is in one-to-one correspondence with the air outlet and is installed in the air outlet, the inner diameter of the fixing ring (6) is equal to the outer diameter of the rotating pipe (3) and smaller than the inner diameter of the fixing pipe (7), the rotating pipe (3) penetrates through the fixing ring (6), the inner wall of the rotating pipe (3) and the fixing ring (6) slides and is in sealing connection, a gap and a fixed connection are arranged between the fixing ring (6) and the connecting box (1), one end of the fixing pipe (7) and one side of the fixing ring (6) far away from the connecting box (1) are sealed and fixedly connected, the outer diameter of the cleaning pipe (5) is equal to the inner diameter of the fixing pipe (7), the inner diameter of the cleaning pipe (5) is larger than the outer diameter of the rotating pipe (3), one end of the cleaning pipe (5) is inserted into one end of the fixing pipe (7) far away from the fixing ring (6), the inner wall of the cleaning pipe (5) and the, the cleaning tube (5) is fixedly connected with the rotating tube (3), the lamp tube (2) is positioned in the fixed tube (7) and is arranged between the cleaning tube (5) and the fixed ring (6), the rotating tube (3) is positioned on one side of the cleaning tube (5) close to the connecting box (1), the power assembly is in transmission connection with the rotating tube (3), and the wind power assembly is arranged in the rotating tube (3);
the dust removal mechanism is positioned in the fixed pipe (7) and arranged between the fixed ring (6) and the cleaning pipe (5) and comprises a fixed bevel gear (9), a cleaning ring (10) and two dust removal components, the cleaning ring (10) and the fixed bevel gear (9) are coaxially arranged with the rotating pipe (3), the fixed bevel gear (9) is fixed on the fixed ring (6), the rotating pipe (3) penetrates through the fixed bevel gear (9), a gap is formed between the inner walls of the rotating pipe (3) and the fixed bevel gear (9), the lamp tube (2) is abutted against one side, far away from the connecting box (1), of the cleaning ring (10), the inner diameter of the cleaning ring (10) is larger than the outer diameter of the rotating pipe (3) and is fixed on the fixed ring (6), and the dust removal components correspond to the lamp tube (2) one to one;
the dust removal assembly comprises a rotary bevel gear (11), a rotary shaft (12) and a second bearing (13), wherein the rotary shaft (12) and the lamp tube (2) are coaxially arranged, one end of the rotary shaft (12) is fixed at one end, close to the axis of the rotary tube (3), of the lamp tube (2), inner rings of the rotary bevel gear (11) and the second bearing (13) are installed on the rotary shaft (12), the rotary bevel gear (11) is meshed with the fixed bevel gear (9), and an outer ring of the second bearing (13) is fixedly connected with the rotary tube (3).
2. The ultraviolet phototherapy apparatus having a cleaning function for dermatology as claimed in claim 1, wherein the power assembly comprises a driving motor (14), a driving gear (15) and a driven gear (16), the driving motor (14) is fixed on the inner wall of the connection box (1), the driving motor (14) is in transmission connection with the driving gear (15), the driven gear (16) is mounted on the rotation tube (3), and the driving gear (15) is engaged with the driven gear (16).
3. Dermatological ultraviolet phototherapy apparatus having a cleaning function as claimed in claim 2, characterized in that the drive motor (14) is a servo motor.
4. Dermatological ultraviolet phototherapy apparatus having a cleaning function as claimed in claim 1, wherein the connecting box (1) is provided at its periphery with anti-slip lines.
5. The ultraviolet phototherapy apparatus having a cleaning function for dermatology as claimed in claim 1, wherein both ends of the rotating tube (3) are provided with chamfers.
6. The ultraviolet phototherapy apparatus having a cleaning function for dermatological department as claimed in claim 1, characterized in that the inner wall of the fixed tube (7) is a mirror surface.
7. The ultraviolet phototherapy apparatus having a cleaning function for dermatology as claimed in claim 1, wherein the fixed bevel gear (9) is coated with lubricating oil.
8. The ultraviolet phototherapy apparatus having a cleaning function for dermatology department according to claim 1, wherein the wind power assembly comprises fan blades (17), a connecting shaft (18) and two connecting rods (19), the connecting shaft (18) and the rotating tube (3) are coaxially disposed, the diameter of the connecting shaft (18) is smaller than the inner diameter of the rotating tube (3), the fan blades (17) are installed at one end of the connecting shaft (18), the connecting rods (19) are in one-to-one correspondence with the lamp tubes (2), one ends of the connecting rods (19) are fixed on the connecting shaft (18), and the other ends of the connecting rods (19) are fixed on the inner wall of the rotating tube (3).
9. The ultraviolet phototherapy apparatus having a cleaning function for dermatology as claimed in claim 1, wherein the rotating tube (3) is provided with an anti-corrosion zinc plating layer.
10. The ultraviolet phototherapy apparatus having a cleaning function for dermatology as claimed in claim 1, wherein an inner wall of the installation hole is coated with a sealing grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911406863.8A CN111013024A (en) | 2019-12-31 | 2019-12-31 | Ultraviolet phototherapy equipment with cleaning function for dermatology department |
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| CN201911406863.8A CN111013024A (en) | 2019-12-31 | 2019-12-31 | Ultraviolet phototherapy equipment with cleaning function for dermatology department |
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| CN111013024A true CN111013024A (en) | 2020-04-17 |
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| CN111420296A (en) * | 2020-04-21 | 2020-07-17 | 虞伟明 | A convenient type ultraviolet treatment equipment for dermatology |
| CN111494882A (en) * | 2020-04-21 | 2020-08-07 | 乔金贺 | Domestic body-building equipment with disinfection function of disinfecting |
| CN111529942A (en) * | 2020-05-13 | 2020-08-14 | 大连理工江苏研究院有限公司金坛分公司 | Special cabinet of extensible microwave acupuncture therapeutic instrument based on medical care, health care and nursing are integrative |
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