CN114099977B - Phototherapy instrument convenient to distance - Google Patents
Phototherapy instrument convenient to distance Download PDFInfo
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- CN114099977B CN114099977B CN202111402246.8A CN202111402246A CN114099977B CN 114099977 B CN114099977 B CN 114099977B CN 202111402246 A CN202111402246 A CN 202111402246A CN 114099977 B CN114099977 B CN 114099977B
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- spot
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- 238000001126 phototherapy Methods 0.000 title claims abstract description 89
- 238000002560 therapeutic procedure Methods 0.000 claims abstract description 46
- 230000000712 assembly Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000003384 imaging method Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000033228 biological regulation Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 4
- 238000007493 shaping process Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 10
- 206010020843 Hyperthermia Diseases 0.000 description 5
- 230000036031 hyperthermia Effects 0.000 description 5
- 238000007669 thermal treatment Methods 0.000 description 5
- 230000001225 therapeutic effect Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000009098 adjuvant therapy Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000000015 thermotherapy Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
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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
- A61N5/0625—Warming the body, e.g. hyperthermia treatment
-
- 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
- A61N2005/0632—Constructional aspects of the apparatus
-
- 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
- A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
- A61N2005/0636—Irradiating the whole body
- A61N2005/0637—Irradiating the whole body in a horizontal position
- A61N2005/0638—Irradiating the whole body in a horizontal position with a specially adapted support surface
-
- 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
- A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The invention provides a phototherapy instrument convenient to distance, and belongs to the technical field of phototherapy instruments. The device comprises a phototherapy seat, wherein an irradiation seat is arranged on the upper side of the phototherapy seat, light blocking covers are further arranged on two sides of the bottom of the irradiation seat, the irradiation seat is arranged on one side of the phototherapy seat and provided with a plurality of infrared thermal therapy irradiation devices which are uniformly arranged at intervals, and the irradiation seat is also provided with a plurality of interval adjusting assemblies which are connected with the infrared thermal therapy irradiation devices. The infrared thermal therapy irradiation devices on the irradiation seat can respectively carry out infrared thermal therapy on different parts of a patient, the lifting distance component can drive the irradiation seat and all the infrared thermal therapy irradiation devices on the irradiation seat to integrally lift and distance, and the interval regulating components on the irradiation seat can independently drive the infrared thermal therapy irradiation devices to lift so as to accurately regulate the distances between the different infrared thermal therapy irradiation devices and different parts of a patient body during whole body thermal therapy, thereby effectively improving the treatment effect.
Description
Technical Field
The invention belongs to the technical field of phototherapy instruments, and relates to a phototherapy instrument convenient to distance.
Background
The photothermal therapeutic apparatus is an apparatus for achieving clinical therapeutic effects by heating human tissues, and is widely applied to adjuvant therapy of various diseases and promotion of wound healing, but most of irradiation sources of irradiation hyperthermia apparatuses in the prior art cannot control the distance from the patient according to the body type of the patient, affecting the therapeutic effects, and few irradiation hyperthermia apparatuses cannot precisely adjust the distance between different irradiation sources and different parts of the patient's body when performing whole-body infrared hyperthermia, although the distance between the irradiation hyperthermia apparatuses and the patient can be controlled according to the body type of the patient.
For example, chinese patent discloses an improved rf induction type dual-heat source whole body hyperthermia system [201220287831.8], which comprises an infrared heating cover and an induction type rf treatment unit, wherein the infrared heating cover is composed of an inner and an outer shell and a heat insulation layer filled between the inner and the outer shells, and an infrared heating source composed of invisible low-temperature electrothermal film is attached to the surface of the inner shell of the whole infrared heating cover; the inductance therapy unit comprises a therapy bed arranged in an infrared heating cover and a radio frequency heat source embedded on the surface of the bed, wherein the radio frequency heat source adopts a cake-shaped radio frequency inductance therapy unit with changeable area, but the problems also exist.
Disclosure of Invention
The invention aims to solve the problems and provide a phototherapy instrument convenient for distance fixing.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a phototherapy instrument convenient to distance, includes the phototherapy seat, the upside of phototherapy seat be equipped with the irradiation seat, irradiation seat bottom both sides still be equipped with the light shield, the irradiation seat set up in one side of phototherapy seat and be equipped with the even infrared thermal therapy irradiation device that sets up of a plurality of intervals on the irradiation seat, the irradiation seat on still be equipped with a plurality of interval adjustment subassembly that link to each other with infrared thermal therapy irradiation device, the phototherapy seat on still be equipped with the lift distance subassembly that links to each other with the irradiation seat, phototherapy seat top be equipped with the phototherapy bed and with the translation drive assembly that the phototherapy bed links to each other, infrared thermal therapy irradiation device downside still be equipped with facula size adjustment mechanism, infrared thermal therapy irradiation device include the irradiation cabin that links to each other with interval adjustment subassembly, the irradiation seat on run through and be provided with the irradiation cabin mounting groove, the irradiation cabin setting in the irradiation cabin mounting groove and with irradiation cabin mounting groove sliding connection, the irradiation cabin in be equipped with a plurality of infrared light sources.
In the phototherapy instrument convenient for distance setting, the lifting distance component comprises four vertically arranged threaded lifting rods, the four threaded lifting rods are respectively arranged on two sides of the phototherapy seat in pairs, a fixed block rotationally connected with the lower side of the threaded lifting rod is arranged on the phototherapy seat, the lower end of the threaded lifting rod is connected with a first circumferential driver, the first circumferential driver is fixed on the lateral part of the phototherapy seat, the threaded lifting rod is also connected with a lifting block in a threaded manner, and the lifting block is fixed on the lateral part of the irradiation seat;
the top of the threaded lifting rod is fixedly connected with a positioning block.
In the phototherapy instrument convenient to distance, the interval adjusting component comprises two lifting limiting grooves which are respectively arranged on two sides of the irradiation cabin installation groove, a lifting driver is arranged at the top of each lifting limiting groove, a lifting limiting rod which is matched with the corresponding lifting limiting groove is fixedly connected to the end part of an output shaft of the lifting driver, and the inner end of the lifting limiting rod is fixedly connected with the side part of the irradiation cabin.
In the phototherapy instrument convenient to distance, translation drive assembly including setting up the phototherapy bed mounting groove at the phototherapy seat top, the phototherapy bed setting in the phototherapy bed mounting groove, phototherapy bed mounting groove downside still be equipped with the translation spout of inwards sunken, the phototherapy bed bottom have linked firmly and have inserted the translation slider in the translation spout, translation spout internal rotation be connected with translation screw rod, translation screw rod and translation slider spiro union, phototherapy seat one side still be equipped with the No. two circumference drivers that link to each other with the translation screw rod.
In the phototherapy instrument convenient to distance, the facula size adjustment mechanism include the roating seat that links to each other with rotating assembly, roating seat top be equipped with the cross-section and be annular rotary groove, irradiation cabin bottom insert to the rotary groove in, rotary groove bottom still evenly be provided with three facula regulation holes that run through the roating seat along vertical direction along the circumference interval, roating seat bottom still link firmly two facula regulating plates with facula regulation hole looks adaptation.
In the phototherapy apparatus convenient for distance, a plurality of spot forming assemblies for forming spots with different sizes are respectively arranged in the two spot adjusting discs.
In the phototherapy instrument convenient to distance, the spot forming assembly comprises a circular tube mounting groove penetrating through the spot adjusting disc along the vertical direction, a spot forming tube with a through hole is arranged in the circular tube mounting groove, an imaging lens is fixedly connected to the bottom of the through hole, and the spot forming tubes in the two spot forming assemblies are provided with through holes with different pore sizes.
In the phototherapy instrument convenient for distance setting, a plurality of lifting adjusting components connected with the light spot forming tube are also arranged in the light spot adjusting disk;
the lifting adjusting assembly comprises two lifting limiting grooves symmetrically arranged on two sides of the circular tube mounting groove, a lifting driver is arranged at the top of the lifting limiting groove, the end part of an output shaft of the lifting driver is fixedly connected with a lifting limiting rod No. two which is matched with the lifting limiting groove No. two, and the inner end of the lifting limiting rod No. two is fixedly connected with the side part of the facula forming tube.
In the phototherapy instrument convenient for distance, the rotating assembly comprises a third circumferential driver, the third circumferential driver is fixed on a lifting limiting rod, and the end part of an output shaft of the third circumferential driver is fixedly connected with the rotating seat.
In the phototherapy apparatus convenient for distance setting, a rotation limiting structure is also arranged in the rotation groove;
the rotary limiting structure comprises two annular limiting grooves which are annularly arranged on the inner walls of the two sides of the rotary groove, annular limiting blocks which are annularly arranged are arranged on the outer side wall of the irradiation cabin, and the two sides of each annular limiting block are respectively inserted into the two annular limiting grooves;
the outer side wall of the irradiation cabin is abutted against the inner walls at the two sides of the rotary groove.
Compared with the prior art, the invention has the advantages that:
1. the infrared thermal therapy irradiation devices on the irradiation seat can respectively carry out infrared thermal therapy on different parts of a patient, the lifting distance component can drive the irradiation seat and all the infrared thermal therapy irradiation devices on the irradiation seat to integrally lift and distance, and the interval regulating components on the irradiation seat can independently drive the infrared thermal therapy irradiation devices to lift so as to accurately regulate the distances between the different infrared thermal therapy irradiation devices and different parts of a patient body during whole body thermal therapy, thereby effectively improving the treatment effect.
2. The infrared light sources in the irradiation cabin can carry out infrared heat treatment on a patient, and the distance adjusting assembly can independently adjust the distance between the infrared light sources in each infrared heat treatment irradiation device and different positions of the body of the patient by driving the irradiation cabin to ascend and descend.
3. The light spot size adjusting mechanism can form light spots from infrared rays emitted by the infrared light source and irradiate the patient, and can adjust the size of the light spots so as to improve the treatment precision.
4. The rotating assembly can drive the rotating seat to rotate, when the rotating seat rotates to align the irradiation cabin with the light spot adjusting holes provided with the light spot adjusting discs, infrared rays emitted by the infrared light source can form light spots and irradiate on a patient after passing through the light spot adjusting discs, so that the treatment precision is improved, the size of the light spots can be adjusted by aligning the irradiation cabin with two different light spot adjusting discs, and when the rotating seat rotates to align the irradiation cabin with the light spot adjusting holes without the light spot adjusting discs, the infrared rays emitted by the infrared light source can directly irradiate on the patient to carry out integral infrared thermal treatment on the patient.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
fig. 5 is a schematic structural view of the rotary base.
In the figure: the irradiation seat 1 comprises an irradiation seat 2, a distance adjusting component 3, a lifting distance component 4, a phototherapy bed 5, a translation driving component 6, a light spot size adjusting mechanism 7, an irradiation cabin mounting groove 8, a threaded lifting rod 9, a fixed block 10, a first circumferential driver 11, a lifting block 12, a positioning block 13, a first lifting limit groove 14, a first lifting driver 15, a first lifting limit rod 16, a phototherapy bed mounting groove 17, a translation sliding groove 18, a translation sliding block 19, a translation screw 20, a second circumferential driver 21, a rotating component 22, a light blocking cover 50, an infrared thermal therapy irradiation device 100, an irradiation cabin 101, an infrared light source 102, a rotating seat 103, a rotating groove 104, a light spot adjusting hole 105, a light spot adjusting disk 106, a light spot forming component 107, a circular tube mounting groove 109, a through hole 110, a light spot forming tube 111, an imaging lens 112, a lifting adjusting component 113, a second lifting limit groove 114, a second lifting limit rod 115, a second lifting limit rod 116, a third circumferential driver 117, a rotating limit structure 118, an annular limit groove 119 and an annular limit block 120.
Detailed Description
As shown in fig. 1-3, a phototherapy instrument convenient for distance setting comprises a phototherapy seat 1, an irradiation seat 2 is arranged on the upper side of the phototherapy seat 1, a light blocking cover 50 is further arranged on two sides of the bottom of the irradiation seat 2, the irradiation seat 2 is arranged on one side of the phototherapy seat 1, a plurality of infrared thermal therapy irradiation devices 100 which are uniformly arranged at intervals are arranged on the irradiation seat 2, a plurality of interval adjusting assemblies 3 which are connected with the infrared thermal therapy irradiation devices 100 are further arranged on the irradiation seat 2, a lifting distance assembly 4 which is connected with the irradiation seat 2 is further arranged on the phototherapy seat 1, a phototherapy bed 5 and a translation driving assembly 6 which is connected with the phototherapy bed 5 are arranged at the top of the phototherapy seat 1, a facula size adjusting mechanism 7 is further arranged on the lower side of the infrared thermal therapy irradiation devices 100, the infrared thermal therapy devices 100 comprise irradiation cabins 101 which are connected with the interval adjusting assemblies 3, irradiation cabin mounting grooves 8 are arranged on the irradiation seats 2 in a penetrating manner, the irradiation cabins 101 are arranged in the irradiation cabin mounting grooves 8 and are connected with the infrared thermal therapy cabin 101 in a plurality of irradiation cabin 101 in a sliding manner.
In this embodiment, the plurality of external thermal therapy irradiation devices 100 on the irradiation base 2 can respectively perform infrared thermal therapy on different parts of a patient, the lifting distance component 4 can drive the irradiation base and all the external thermal therapy irradiation devices 100 on the irradiation base to integrally lift and distance, and the plurality of interval adjusting components 3 on the irradiation base can independently drive the infrared thermal therapy irradiation devices 100 to lift, so that the distances between the different external thermal therapy irradiation devices 100 and different parts of the patient body can be accurately adjusted during whole body thermal therapy, and the treatment effect can be effectively improved.
Specifically, the infrared light sources in the irradiation chamber 101 can perform infrared thermal treatment on the patient, and the interval adjusting assembly 3 can independently adjust the distance between the infrared light sources in each infrared thermal treatment irradiation device 100 and different positions of the patient's body by driving the irradiation chamber 101 to rise and fall.
Preferably, the spot size adjusting mechanism 7 can form the infrared light emitted by the infrared light source into a spot and irradiate the spot on the patient, and can adjust the size of the spot to improve the treatment accuracy.
As shown in fig. 1, the lifting distance component 4 comprises four vertically arranged threaded lifting rods 9, the four threaded lifting rods 9 are respectively arranged on two sides of the phototherapy seat 1 in pairs, a fixed block 10 rotationally connected with the lower side of the threaded lifting rods 9 is arranged on the phototherapy seat 1, a first circumferential driver 11 is connected with the lower end of the threaded lifting rods 9, the first circumferential driver 11 is fixed on the lateral part of the phototherapy seat 1, a lifting block 12 is further screwed on the threaded lifting rods 9, and the lifting block 12 is fixed on the lateral part of the irradiation seat 2. The four first circumferential drivers 11 can synchronously drive the four vertically arranged threaded lifting rods to rotate, the irradiation seat can be driven to lift in the vertical direction by the threaded lifting rods to rotate through the lifting blocks, and the stability of the threaded lifting rods can be improved by the fixing blocks.
It will be appreciated by those skilled in the art that the first circumferential drive may be a rotary cylinder or a motor or the like, and preferably, a motor is selected for use in this embodiment.
Preferably, the top of the threaded lifting rod 9 is also fixedly connected with a positioning block 13. The locating piece can be used for limiting the rising limit distance of the lifting block.
As shown in fig. 2 and 3, the interval adjusting assembly 3 comprises two lifting limiting grooves 14 respectively arranged at two sides of the irradiation cabin installation groove 8, a lifting driver 15 is arranged at the top of the lifting limiting groove 14, a lifting limiting rod 16 matched with the lifting limiting groove 14 is fixedly connected to the end part of an output shaft of the lifting driver 15, and the inner end of the lifting limiting rod 16 is fixedly connected with the side part of the irradiation cabin 101. The two lifting drivers can synchronously drive the two lifting limiting rods to lift along the vertical direction, and the two lifting limiting rods can move to drive the irradiation cabin to lift along the vertical direction, so that the distance between a plurality of infrared light sources in each infrared thermal therapy irradiation device 100 and different positions of a patient body can be independently adjusted, and the lifting limiting grooves can also limit the lifting limiting rods.
It should be understood by those skilled in the art that the first lift actuator may be an oil cylinder, an air cylinder, a linear motor, or the like.
As shown in fig. 2, the translation driving assembly 6 includes a phototherapy bed mounting groove 17 disposed at the top of the phototherapy seat 1, the phototherapy bed 5 is disposed in the phototherapy bed mounting groove 17, an inward concave translation sliding groove 18 is further disposed at the lower side of the phototherapy bed mounting groove 17, a translation sliding block 19 inserted into the translation sliding groove 18 is fixedly connected to the bottom of the phototherapy bed 5, a translation screw rod 20 is rotationally connected to the translation sliding groove 18, the translation screw rod 20 is in threaded connection with the translation sliding block 19, and a second circumferential driver 21 connected with the translation screw rod 20 is further disposed at one side of the phototherapy seat 1. The second circumferential driver 21 can drive the translation screw rod to rotate, the translation screw rod can drive the translation sliding block to reciprocate along the translation sliding groove, the translation sliding block can drive the phototherapy bed to move out from the lower side of the irradiation seat or drive the phototherapy bed to move to the lower side of the irradiation seat from the outer side of the irradiation seat, and the phototherapy bed can be moved out from the lower side of the irradiation seat so as to be convenient for a patient to lie on the phototherapy bed.
It should be understood by those skilled in the art that the second circumferential driver 21 may be a rotary cylinder or a motor, etc., and preferably, a motor is selected in this embodiment.
Specifically, referring to fig. 2-5, the spot size adjusting mechanism 7 includes a rotating base 103 connected to the rotating assembly 22, a rotating groove 104 with an annular cross section is formed at the top of the rotating base 103, the bottom of the irradiation cabin 101 is inserted into the rotating groove 104, three spot adjusting holes 105 penetrating through the rotating base 103 in the vertical direction are uniformly formed at the bottom of the rotating groove 104 along the circumferential direction at intervals, and two spot adjusting discs 106 adapted to the spot adjusting holes 105 are fixedly connected to the bottom of the rotating base 103. The rotating assembly can drive the rotating seat to rotate, when the rotating seat rotates to the irradiation cabin 101 to be aligned with the light spot adjusting holes provided with the light spot adjusting discs, infrared rays emitted by the infrared light source can form light spots and irradiate on a patient after passing through the light spot adjusting discs, so that the treatment precision is improved, the size of the light spots can be adjusted by aligning the irradiation cabin 101 with two different light spot adjusting discs, and when the rotating seat rotates to the irradiation cabin 101 to be aligned with the light spot adjusting holes without the light spot adjusting discs, the infrared rays emitted by the infrared light source can directly irradiate on the patient to carry out integral infrared thermal treatment on the patient.
Preferably, as shown in connection with fig. 4 and 5, the two spot adjusting discs 106 are each provided with a number of spot forming assemblies 107 for forming spots of different sizes. The spot forming assemblies 107 capable of forming spots with different sizes are arranged in the two spot adjusting discs 106, so that the formed spot sizes can be conveniently adjusted.
Specifically, the spot forming assembly 107 includes a circular tube mounting groove 109 penetrating through the spot adjusting disc 106 along the vertical direction, a spot forming tube 111 having a through hole 110 is disposed in the circular tube mounting groove 109, an imaging lens 112 is fixedly connected to the bottom of the through hole 110, and the spot forming tubes 111 in the two spot forming assemblies 107 have through holes 110 with different pore sizes. After the infrared rays irradiate into the through holes, the imaging lens can focus the infrared rays to form light spots and then carry out local accurate thermotherapy on the patient, and the light spot forming pipes 111 in the two light spot forming assemblies 107 are provided with the through holes 110 with different pore sizes, so that light spots with two different sizes can be formed.
Preferably, as shown in fig. 4, a plurality of lifting adjusting assemblies 113 connected with the spot forming tube 111 are further arranged in the spot adjusting disk 106. The lifting adjusting component can drive the light spot forming tube to lift, and the light spot forming tube can adjust the distance between the infrared light source and the imaging lens, so that the light spot size can be flexibly adjusted.
Specifically, the lifting adjusting assembly 113 includes two lifting limiting grooves 114 symmetrically arranged on two sides of the circular tube mounting groove 109, a lifting driver 115 is arranged at the top of the lifting limiting groove 114, a lifting limiting rod 116 adapted to the lifting limiting groove 114 is fixedly connected to the end of the output shaft of the lifting driver 115, and the inner end of the lifting limiting rod 116 is fixedly connected to the side of the spot forming tube 111. Two lifting drive can synchronous drive two lifting limiting rods lift along vertical direction, and two lifting limiting rods move and can drive the facula forming tube to go up and down, and No. two lifting limiting grooves can carry out spacing to No. two lifting limiting rods.
It should be understood by those skilled in the art that the lifting drive II may be an oil cylinder, an air cylinder, a linear motor, or the like.
Specifically, referring to fig. 2 and 3, the rotating assembly 22 includes a third circumferential driver 117, where the third circumferential driver 117 is fixed on the first lifting stop lever 16, and an output shaft end of the third circumferential driver 117 is fixedly connected to the rotating seat 103. The third circumferential driver can drive the rotary seat to rotate so as to align the irradiation cabin with three different light spot adjusting holes 105 at the bottom of the rotary groove according to different use requirements.
It will be appreciated by those skilled in the art that the third circumferential drive may be a rotary cylinder or a motor or the like, and preferably, a motor is selected for use in this embodiment.
Preferably, as shown in connection with fig. 3 and 5, a rotation limiting structure 118 is also provided within the rotation slot 104. The rotary limiting structure can limit the rotary seat when the rotary seat rotates, and can support the rotary seat through the irradiation cabin.
Specifically, the rotation limiting structure 118 includes two annular limiting grooves 119 disposed on inner walls of two sides of the rotation groove 104 in an annular manner, annular limiting blocks 120 disposed on an outer wall of the irradiation chamber 101 in an annular manner, and two sides of each annular limiting block 120 are respectively inserted into the two annular limiting grooves 119. The annular limiting block is inserted into the two annular limiting grooves, so that the rotary seat can be limited when the rotary seat rotates, and the rotary seat can be supported at the same time.
Preferably, the outer side wall of the irradiation cabin 101 abuts against the inner walls at two sides of the rotary groove 104, so that collision with the irradiation cabin can be prevented when the rotary seat rotates.
The working principle of the invention is as follows: the infrared thermal therapy irradiation device 100 on the irradiation seat 2 can respectively carry out infrared thermal therapy on different parts of a patient, the lifting distance component 4 can drive the irradiation seat and all the infrared thermal therapy irradiation devices 100 on the irradiation seat to integrally lift and distance, the distance regulating component 3 on the irradiation seat can independently drive the infrared thermal therapy irradiation devices 100 to lift so as to accurately regulate the distances between different infrared thermal therapy irradiation devices 100 and different parts of the body of the patient during whole body thermal therapy, the treatment effect can be effectively improved, the infrared light sources in the irradiation cabin 101 can carry out infrared thermal therapy on the patient, the distance regulating component 3 can independently regulate the distances between the infrared light sources in each infrared thermal therapy irradiation device 100 and different positions of the body of the patient by driving the irradiation cabin 101 to lift, and the spot size regulating mechanism 7 can irradiate infrared light emitted by the infrared light sources on the patient after forming spots, and can regulate the size of the spots so as to improve the treatment accuracy;
the four first-size circumferential drivers 11 can synchronously drive the four vertically arranged threaded lifting rods to rotate, the threaded lifting rods can drive the irradiation seat to lift vertically through the lifting blocks, the fixing blocks can improve the stability of the threaded lifting rods, the positioning blocks can limit the rising limit distance of the lifting blocks, the two first-size lifting drivers can synchronously drive the two first-size lifting limiting rods to lift vertically, the two first-size lifting limiting rods can drive the irradiation cabin to lift vertically, so that the distance between a plurality of infrared light sources in each infrared thermal treatment irradiation device 100 and different positions of a patient body can be independently adjusted, the first-size lifting limiting grooves can also limit the first-size lifting limiting rods, the second-size circumferential drivers 21 can drive the translation screw to rotate, the translation screw can drive the translation sliding blocks to reciprocate along the translation sliding grooves, the translation sliding blocks can drive the phototherapy bed to move out of the irradiation seat from the lower side of the irradiation seat or drive the phototherapy bed to move out of the lower side of the irradiation seat, and the phototherapy bed can be convenient for the patient to lie on the phototherapy bed from the lower side of the irradiation seat;
the rotating assembly can drive the rotating seat to rotate, when the rotating seat rotates to the irradiation cabin 101 to be aligned with the light spot adjusting holes provided with the light spot adjusting discs, infrared rays emitted by the infrared light source can form light spots after passing through the light spot adjusting discs and irradiate on a patient so as to improve the treatment precision, the size of the light spots can be adjusted by aligning the irradiation cabin 101 with two different light spot adjusting discs, when the rotating seat rotates to the irradiation cabin 101 to be aligned with the light spot adjusting holes not provided with the light spot adjusting discs, the infrared rays emitted by the infrared light source can directly irradiate on the patient to carry out integral infrared heat treatment on the patient, the light spot forming assembly 107 capable of forming light spots with different sizes can be convenient to adjust the size of the formed light spots, after the infrared rays irradiate into the through holes, the imaging lens can focus the infrared rays to form the light spots and then carry out local accurate heat treatment on the patient, the spot forming pipes 111 in the two spot forming assemblies 107 are provided with through holes 110 with different aperture sizes, so that two spots with different sizes can be formed, the lifting adjusting assembly can drive the spot forming pipes to lift, the lifting of the spot forming pipes can adjust the distance between an infrared light source and the imaging lens, thus the size of the spot can be adjusted more flexibly, the two second lifting drivers can synchronously drive the two second lifting limiting rods to lift along the vertical direction, the two second lifting limiting rods can drive the spot forming pipes to lift, the second lifting limiting groove can limit the second lifting limiting rods, the third circumferential driver can drive the rotary seat to rotate, so that the irradiation cabin can be aligned with three different spot adjusting holes 105 at the bottom of the rotary groove according to different use requirements, the rotary limiting structure can limit the rotary seat when the rotary seat rotates, and can support the rotatory seat through the irradiation cabin, annular stopper inserts and can carry out spacingly when the roating seat rotates to rotatory seat in two annular spacing grooves, and can support the rotatory seat simultaneously.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the punch block 10, punch frame 11, punch bar 12, synchronizing plate 13, removable structure 14, punch structure 15, snap block 16, bolt 17, rotary motor 18, guide block 19, vertical slide bar 20, eccentric block 21, turn bar 22, spacer 23, upper cavity 24, lower cavity 25, buffer spring 26, slide aperture 27, slide slot 28, disk 29, bumper bar 30, abutment frame 31, stop collar 32, abutment collar 33, frame 100, quilting apparatus 101, quilting needle 102, etc. are used more herein, these terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (6)
1. The phototherapy instrument convenient for spacing comprises a phototherapy seat (1), and is characterized in that an irradiation seat (2) is arranged on the upper side of the phototherapy seat (1), a light blocking cover (50) is further arranged on two sides of the bottom of the irradiation seat (2), the irradiation seat (2) is arranged on one side of the phototherapy seat (1) and is provided with a plurality of infrared thermal therapy irradiation devices (100) which are uniformly arranged at intervals, a plurality of interval adjusting assemblies (3) which are connected with the infrared thermal therapy irradiation devices (100) are further arranged on the irradiation seat (2), a lifting spacing assembly (4) which is connected with the irradiation seat (2) is further arranged on the phototherapy seat (1), a phototherapy bed (5) and a translation driving assembly (6) which is connected with the phototherapy bed (5) are arranged at the top of the phototherapy seat (1), a spot size adjusting mechanism (7) is further arranged on the lower side of the infrared thermal therapy irradiation devices (100), the infrared thermal therapy irradiation devices (100) comprise irradiation cabins (3) which are connected with the interval adjusting assemblies, irradiation cabins (101) are arranged in a penetrating manner, irradiation cabins (8) are arranged in the irradiation cabin (8) in a penetrating manner, and the irradiation cabin (101) are arranged in a penetrating manner, a plurality of infrared light sources (102) are arranged in the irradiation cabin (101);
the lifting distance component (4) comprises four vertically arranged threaded lifting rods (9), the four threaded lifting rods (9) are arranged on two sides of the phototherapy seat (1) in a pair, a fixed block (10) which is rotationally connected with the lower side of the threaded lifting rods (9) is arranged on the phototherapy seat (1), a first circumferential driver (11) is connected with the lower end of the threaded lifting rods (9), the first circumferential driver (11) is fixed on the lateral part of the phototherapy seat (1), lifting blocks (12) are further connected with the lateral part of the phototherapy seat (2) in a threaded manner, and a positioning block (13) is further fixedly connected with the top of the threaded lifting rods (9);
the space adjusting assembly (3) comprises two lifting limiting grooves (14) which are respectively arranged at two sides of the irradiation cabin installation groove (8), a lifting driver (15) is arranged at the top of the lifting limiting groove (14), a lifting limiting rod (16) which is matched with the lifting limiting groove (14) is fixedly connected to the end part of an output shaft of the lifting driver (15), and the inner end of the lifting limiting rod (16) is fixedly connected with the side part of the irradiation cabin (101);
the translational driving assembly (6) comprises a phototherapy bed mounting groove (17) arranged at the top of the phototherapy bed (1), the phototherapy bed (5) is arranged in the phototherapy bed mounting groove (17), an inward sunken translational sliding groove (18) is further formed in the lower side of the phototherapy bed mounting groove (17), a translational sliding block (19) inserted into the translational sliding groove (18) is fixedly connected to the bottom of the phototherapy bed (5), a translational screw (20) is rotationally connected to the translational sliding groove (18), the translational screw (20) is in threaded connection with the translational sliding block (19), and a second circumferential driver (21) connected with the translational screw (20) is further arranged on one side of the phototherapy bed (1);
the spot size adjustment mechanism (7) include rotary seat (103) that links to each other with rotary component (22), rotary seat (103) top be equipped with cross-section annular rotary tank (104), irradiation cabin (101) bottom insert to rotary tank (104) in, rotary tank (104) bottom still be provided with three spot regulation hole (105) that run through rotary seat (103) along vertical direction along the circumference interval evenly, rotary seat (103) bottom still link firmly two spot adjustment dish (106) with spot regulation hole (105) looks adaptation.
2. The distance-facilitating phototherapy apparatus as defined in claim 1, wherein the two spot adjusting discs (106) are respectively provided with a plurality of spot shaping assemblies (107) for forming spots of different sizes.
3. The phototherapy apparatus convenient for distance measurement according to claim 2, characterized in that the spot forming assembly (107) comprises a circular tube mounting groove (109) penetrating through the spot adjusting disc (106) along the vertical direction, a spot forming tube (111) with a through hole (110) is arranged in the circular tube mounting groove (109), an imaging lens (112) is fixedly connected to the bottom of the through hole (110), and the spot forming tubes (111) in the two spot forming assemblies (107) are provided with through holes (110) with different pore sizes.
4. The phototherapy apparatus convenient for distance measurement according to claim 3, characterized in that a plurality of lifting adjusting components (113) connected with the spot forming tube (111) are also arranged in the spot adjusting disk (106);
the lifting adjusting assembly (113) comprises two lifting limiting grooves (114) symmetrically arranged on two sides of the circular tube mounting groove (109), a lifting driver (115) is arranged at the top of the lifting limiting groove (114), a lifting limiting rod (116) matched with the lifting limiting groove (114) is fixedly connected to the end part of an output shaft of the lifting driver (115), and the inner end of the lifting limiting rod (116) is fixedly connected with the side part of the facula forming tube (111).
5. The phototherapy apparatus convenient for distance measurement according to claim 1, wherein the rotating assembly (22) comprises a third circumferential driver (117), the third circumferential driver (117) is fixed on a lifting limiting rod (16), and an output shaft end of the third circumferential driver (117) is fixedly connected with the rotating seat (103).
6. The phototherapy apparatus convenient for distance measurement according to claim 1, wherein a rotation limiting structure (118) is further arranged in the rotation groove (104);
the rotary limiting structure (118) comprises two annular limiting grooves (119) which are annularly arranged on the inner walls of the two sides of the rotary groove (104), annular limiting blocks (120) which are annularly arranged on the outer side wall of the irradiation cabin (101), and the two sides of each annular limiting block (120) are respectively inserted into the two annular limiting grooves (119);
the outer side wall of the irradiation cabin (101) is abutted against the inner walls at the two sides of the rotary groove (104).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111402246.8A CN114099977B (en) | 2021-11-23 | 2021-11-23 | Phototherapy instrument convenient to distance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111402246.8A CN114099977B (en) | 2021-11-23 | 2021-11-23 | Phototherapy instrument convenient to distance |
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| CN114099977A CN114099977A (en) | 2022-03-01 |
| CN114099977B true CN114099977B (en) | 2023-09-19 |
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| CN114099977A (en) | 2022-03-01 |
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