CN117323577A - Jaundice blue light therapeutic instrument with automated inspection function - Google Patents
Jaundice blue light therapeutic instrument with automated inspection function Download PDFInfo
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- CN117323577A CN117323577A CN202311615700.7A CN202311615700A CN117323577A CN 117323577 A CN117323577 A CN 117323577A CN 202311615700 A CN202311615700 A CN 202311615700A CN 117323577 A CN117323577 A CN 117323577A
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- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 62
- 206010023126 Jaundice Diseases 0.000 title claims abstract description 42
- 238000007689 inspection Methods 0.000 title description 2
- 238000005286 illumination Methods 0.000 claims abstract description 123
- 238000001514 detection method Methods 0.000 claims abstract description 85
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001126 phototherapy Methods 0.000 claims 2
- 241001662043 Icterus Species 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000001276 controlling effect Effects 0.000 description 19
- 230000006870 function Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- BPYKTIZUTYGOLE-IFADSCNNSA-N Bilirubin Chemical compound N1C(=O)C(C)=C(C=C)\C1=C\C1=C(C)C(CCC(O)=O)=C(CC2=C(C(C)=C(\C=C/3C(=C(C=C)C(=O)N\3)C)N2)CCC(O)=O)N1 BPYKTIZUTYGOLE-IFADSCNNSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 206010023138 Jaundice neonatal Diseases 0.000 description 2
- 201000006346 Neonatal Jaundice Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 208000021130 Bilirubin encephalopathy Diseases 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004164 analytical calibration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008499 blood brain barrier function Effects 0.000 description 1
- 210000001218 blood-brain barrier Anatomy 0.000 description 1
- 208000029028 brain injury Diseases 0.000 description 1
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- 239000012141 concentrate Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 208000036796 hyperbilirubinemia Diseases 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 208000006663 kernicterus Diseases 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000002700 urine Anatomy 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
- A61N5/0621—Hyperbilirubinemia, jaundice 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
- A61N2005/0626—Monitoring, verifying, controlling systems and methods
- A61N2005/0627—Dose monitoring systems and methods
- A61N2005/0628—Dose monitoring systems and methods including a radiation sensor
-
- 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
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0662—Visible light
- A61N2005/0663—Coloured light
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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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 relates to the technical field of jaundice blue light therapeutic apparatus, and discloses a jaundice blue light therapeutic apparatus with an automatic detection function, which comprises a therapeutic box, wherein a blue light lamp and a detector mounting seat are arranged in the therapeutic box, four detection arms are arranged on the detector mounting seat, blue light detectors are arranged on the detector mounting seat and the detection arms, a first bracket and a second bracket are arranged on two sides of the detector mounting seat, two ends of the first bracket are respectively hinged on the detector mounting seat and the therapeutic box, one end of the second bracket is fixed on the detector mounting seat, the other end of the second bracket is hinged on a movable block, and the movable block can enable the detector mounting seat to be horizontally arranged in the middle of the therapeutic box or vertically arranged at the rear end of the therapeutic box. According to the invention, the retractable detection device is arranged to realize timely detection of the icterus blue light therapeutic instrument, the detection result is more accurate by simulating the sleeping posture of the infant through the multipoint detection, the controller is utilized to realize accurate control of the illumination area and the illumination intensity, and the effectiveness and the safety in the use process are improved.
Description
Technical Field
The invention belongs to the technical field of blue light therapeutic apparatuses, and particularly relates to a jaundice blue light therapeutic apparatus with an automatic detection function.
Background
Neonatal jaundice is a common illness of infants after birth, and is mainly manifested by high unbound bilirubinemia. If the free bilirubin is too high, bilirubin encephalopathy may be caused by the blood brain barrier of the neonate which is not developed and completed, such as untimely treatment, and serious brain injury and nervous system sequelae may be caused. The current preferred treatment method for neonatal jaundice is blue light irradiation treatment, which irradiates the infant skin with blue light of a specific wavelength to decompose bilirubin into water-soluble products, which are excreted with urine and feces.
The icterus blue light therapeutic apparatus is a key device for blue light irradiation treatment, the structure of the icterus blue light therapeutic apparatus comprises a treatment box, a blue light lamp is arranged at the top of the treatment box, when in clinical use, an infant lies on the back in the treatment box, blue light emitted by the blue light lamp is utilized to carry out blue light irradiation treatment on the infant, and parameters such as illumination intensity, illumination uniformity and the like in the treatment process are inaccurate and can directly influence the treatment effect. In order to ensure accurate and reliable magnitude and guarantee treatment effect and safety, it is important to detect and calibrate a jaundice blue light therapeutic instrument.
At present, special detection equipment for the icterus blue light therapeutic apparatus is lacking in China, the icterus blue light therapeutic apparatus is not provided with a detection device, and the icterus blue light therapeutic apparatus is required to be sent to a manufacturer or a special mechanism for detection and calibration after being used for a period of time, so that the effectiveness and the safety in the use process are difficult to ensure.
Disclosure of Invention
The invention aims to provide a jaundice blue light therapeutic apparatus with an automatic detection function, which solves the problems that the existing jaundice blue light therapeutic apparatus is not provided with a detection device and the effectiveness and the safety in the use process are difficult to ensure.
In order to achieve the aim, the invention discloses a jaundice blue light therapeutic apparatus with an automatic detection function, which comprises a therapeutic box, wherein a blue light lamp is arranged at the top of the therapeutic box, a detector mounting seat is arranged in the therapeutic box, four detection arms extending to four corners are arranged on the detector mounting seat, a central blue light detector is arranged at the central part of the detector mounting seat, left blue light detectors are arranged at the overhanging ends of two detection arms positioned at the left side, and right blue light detectors are arranged at the overhanging ends of two detection arms positioned at the right side; the left and right sides of detector mount pad all is equipped with first support, the second support, the one end of first support articulates on the detector mount pad, the other end of first support articulates the position that is close to the rear end at the treatment bottom of the case wall, the one end of second support is fixed on the detector mount pad, the other end of second support articulates has the movable block that can reciprocate, be equipped with the first drive arrangement that can drive the movable block back and forth movement in the treatment case, the detector mount pad is flat to be put in the middle part of treatment case when the movable block removes the front dead center, the rear end at the treatment case is erect to the detector mount pad when the movable block removes the rear dead center.
After the structure is adopted, the detector mounting seat, the detection arm, the central blue light detector, the left blue light detector and the right blue light detector jointly form the blue light detection device, the detector mounting seat and the four detection arms simulate the sleeping posture of the infant, and the five blue light detectors detect the illumination intensity and illumination uniformity of five different parts of the infant and serve as the basis for calibrating the icterus blue light therapeutic instrument. The first support, the second support, the detector mount pad, the movable block, first drive arrangement are used for making blue light detection device pack up and put down receive and release the device jointly, blue light detection device stands in the rear end of treatment case when packing up, can vacate the space from this and supply infant treatment, blue light detection device flat-mount in the treatment case when putting down, guarantee that blue light detection device is located accurate testing position to make five blue light detectors be in on the coplanar, ensure that the testing result is accurate, the testing result can be regarded as the basis of jaundice blue light therapeutic instrument calibration.
Preferably, the first bracket is positioned at the inner side of the second bracket; the first bracket comprises a first inner end part, a first connecting part and a first outer end part which are sequentially connected, the first inner end part is hinged on the detector mounting seat, the first connecting part extends from one side close to the detector mounting seat to one side far away from the detector mounting seat, the first outer end part is hinged on the first hinging seat, the first hinging seat is fixedly connected with a cushion block, and the cushion block is fixedly connected on the bottom wall of the treatment box; the second support comprises a second inner end part, a second connecting part and a second outer end part which are sequentially connected, the second inner end part is fixedly connected to the detector mounting seat, the second connecting part extends from one side close to the detector mounting seat to one side far away from the detector mounting seat, the second outer end part is hinged to the second hinge seat, and the second hinge seat is fixedly connected to the movable block. After the structure is adopted, the first connecting part and the second connecting part both adopt structures which incline from one side close to the detector mounting seat to one side far away from the detector mounting seat, so that the two first brackets and the two second brackets form stable inclined support for the detector mounting seat, the first brackets and the second brackets form a reliable X-shaped supporting structure together when the detector mounting seat is horizontally arranged, the detector mounting seat is ensured to be stable and reliable in an active state, and the position is accurate when the detector mounting seat is horizontally arranged.
Preferably, the first driving device comprises a screw rod rotatably arranged in the treatment box, the movable block is provided with a threaded hole and is screwed on the screw rod through the threaded hole, and the treatment box is provided with a first driving motor for driving the screw rod to rotate. The screw rod driving is adopted, so that the operation is stable, and the control is accurate.
Further, two lead screw protection covers are arranged in the treatment box, the lead screws are arranged in the space surrounded by the corresponding lead screw protection covers and the wall of the treatment box, the movable block is hinged with the second bracket through a hinge shaft, and long sliding holes for the hinge shaft to pass through are formed in the lead screw protection covers. After the screw rod protective cover is adopted, the screw rod can be prevented from being exposed, and the use safety is ensured.
Further, the detector mount pad includes casing and apron, be equipped with four spouts that follow the outside extension of center on the casing, four detection arms correspond to be installed in different spouts, be equipped with the elongated slot that extends along its length direction on the detection arm, the tank bottom of elongated slot is equipped with the elongated slot that extends along its length direction, be connected with the locating shaft that passes the elongated slot in the spout, install double gear assembly on the locating shaft rotation, double gear assembly includes fixed connection's first driven gear, the second driven gear, one side of elongated slot is equipped with rack portion, the second driven gear meshes with rack portion mutually, the driving gear is installed in the middle part rotation of casing, the driving gear meshes with first driven gear, install the second driving motor that is used for driving gear pivoted on the detector mount pad. After the structure is adopted, the four detection arms can stretch out and draw back synchronously, the left blue light detector and the right blue light detector can have a plurality of detection positions through the stretching of the detection arms, the detection positions are switched to sample, the blue light irradiation difference of different areas can be effectively analyzed, the effective irradiation area of blue light is detected, and the effective irradiation area is used as the basis for the calibration of a jaundice blue light therapeutic instrument.
Further, the treatment box comprises a box body with an opening at the upper part and an upper cover arranged at the opening of the box body, the left side of the upper cover is hinged on the box body, and the blue light lamp is arranged on the upper cover. The upper cover adopts an openable structure, so that medical staff can clean and disinfect the treatment box, and meanwhile, the maintenance of the jaundice blue light therapeutic apparatus is facilitated.
Further, the bottom of the treatment box is connected with a movable bracket, and casters are arranged on the movable bracket. After the structure is adopted, the icterus blue light therapeutic apparatus can be used in a movable mode.
Further, the device also comprises a controller, an illumination angle adjusting device used for adjusting the left illumination angle and the right illumination angle of the blue light is arranged between the treatment box and the blue light, an illumination range adjusting device used for adjusting the illumination range and an illumination intensity adjusting device used for adjusting the illumination intensity are arranged on the blue light, and the controller is electrically connected with the illumination angle adjusting device, the illumination range adjusting device, the illumination intensity adjusting device, the second driving motor, the central blue light detector, the left blue light detector and the right blue light detector. After adopting above-mentioned structure, the controller can automatically regulated blue light lamp's illumination intensity, illumination scope, can accurately control the illumination area of blue light from this, reduce that blue light overflows and cause the injury to medical personnel, and the controller can realize controlling illumination angle, illumination scope, illumination intensity, detection position, realizes detecting and the linkage of regulation.
The controller includes: the initialization module is used for controlling the second driving motor to enable the four detection arms to be in the shortest extending state, controlling the illumination angle adjusting device to enable the illumination angle of the blue light to incline to the rightmost side and controlling the illumination range adjusting device to enable the illumination range to be minimum; the first calibration module is used for controlling the illumination angle adjusting device to enable the illumination angle of the blue light to shift leftwards until the central blue light detector can detect blue light information, and the left blue light detector and the right blue light detector can not detect the blue light information; the second calibration module is used for controlling the second driving motor to enable the four detection arms to be in a middle extending state, and then controlling the illumination range adjusting device to enable the illumination range to be increased until the central blue light detector, the left blue light detector and the right blue light detector can detect blue light information; and a third calibration module for controlling the second driving motor to make the four detection arms in the longest extending state, and then controlling the illumination angle adjusting device to add 1 to the right according to the minimum control amplitude if the left blue light detector can detect blue light and the right blue light detector can not detect blue light, and controlling the illumination angle adjusting device to add 1 to the left according to the minimum control amplitude if the right blue light detector can detect blue light and the left blue light detector can not detect blue light. After adopting above-mentioned structure, utilize controller to shine angle, illumination scope, the coordinated control of detected position, realized the accurate control to blue light illumination scope, avoid the injury to medical personnel that the blue light overflows from this, make blue light irradiation concentrate on effectual treatment area, improve treatment.
The controller includes: and the fourth calibration module is used for controlling the second driving motor to enable the four detection arms to be in a middle extending state, controlling the illumination intensity adjusting device to enable the illumination intensity to be reduced by 1 according to the minimum control amplitude if the average value of the illumination intensities fed back by the central blue light detector, the left blue light detector and the right blue light detector is larger than a set value, and controlling the illumination intensity adjusting device to enable the illumination intensity to be increased by 1 according to the minimum control amplitude if the average value of the illumination intensities fed back by the central blue light detector, the left blue light detector and the right blue light detector is smaller than the set value. After the structure is adopted, the controller can realize accurate adjustment of the illumination intensity of the treatment area by utilizing the linkage control of the illumination intensity and the detection position, so that the treatment area achieves the best treatment effect.
In summary, the beneficial effects of the invention are as follows: the invention realizes the timely detection of the jaundice blue light therapeutic apparatus by arranging the retractable detection device, and the detection is relatively quick and convenient; by arranging the detector mounting seat, the four detection arms and the five blue light detectors to simulate the sleeping posture of the infant, the multi-point detection and multi-position sampling are realized, the detection range is adjustable, and the detection result is accurate; the controller can carry out coordinated control on illumination angle, illumination range, illumination intensity and detection position, so that the blue light illumination area and illumination intensity are accurately controlled, and the effectiveness and safety in the use process are improved.
Drawings
FIG. 1 is an outline view of one embodiment of the invention;
FIG. 2 is a schematic diagram of the internal structure of the embodiment shown in FIG. 1;
FIG. 3 is a schematic view of the embodiment of FIG. 1 in another operational configuration;
FIG. 4 is a schematic view of the structure of FIG. 3 taken along line A-A;
FIG. 5 is a schematic view of the detector mount, first bracket, second bracket, first drive device and associated structures of the embodiment of FIG. 1;
FIG. 6 is a schematic illustration of a detector mount, a detector arm, and their associated structures in some embodiments of the invention;
FIG. 7 is a schematic diagram of a blue light lamp and its associated structures in some embodiments of the invention;
FIG. 8 is a schematic diagram of a controller and its connection structure in some embodiments of the invention;
fig. 9 is a flow chart of the operational steps performed by the controller in some embodiments of the invention.
In the figure: 1. treatment box, 101, box, 102, upper cover, 2, blue light, 201, light group, 202, reflective cover, 203, condenser lens, 3, detector mount, 4, detection arm, 5, center blue light detector, 6, left blue light detector, 7, right blue light detector, 8, first bracket, 801, first inner end, 802, first connection, 803, first outer end, 9, second bracket, 901, second inner end, 902, second connection, 903, second outer end, 10, movable block, 11, first hinge base, 12, spacer, 16, second hinge base, 17, screw, 18, first driving motor, 19, screw protective cover, 20, long slide hole, 21, housing, 22, cover plate, 23, chute, 24, long slot, 25, long slot, 26, positioning shaft, 27, double gear assembly, 2701, first driven gear, 2702, second driven gear, 28, rack, 29, driving gear, 30, second driving motor, 31, moving bracket, 32, 33, 34, 33, 36, calibration device, calibration module, first calibration module, 38, second calibration module, fourth calibration module, light adjustment module, light intensity adjustment module, etc.
Detailed Description
The invention mainly relates to improvement of a jaundice blue light therapeutic apparatus, which aims to solve the problems that the existing jaundice blue light therapeutic apparatus is not provided with a detection device, and the effectiveness and the safety in the use process are difficult to ensure, and the improvement difficulty is that: 1) The mounting position of the blue light detector is in conflict with the position of the infant receiving the irradiation, and the proper blue light detector mounting position cannot be found in the treatment box. 2) The blue light detectors need to be arranged in a plurality, and it is difficult to ensure that the plurality of blue light detectors are on the same plane during detection.
In view of the above problems, we have developed and compromised the existing icteric blue light therapeutic apparatus, and the following are embodiments of the developed icteric blue light therapeutic apparatus with automatic detection function:
referring to fig. 1, in some embodiments of the present invention, the jaundice blue light therapeutic apparatus with an automatic detection function includes a treatment box 1, and a blue light lamp 2 is provided at the top of the treatment box 1. Further, the treatment box 1 comprises a box body 101 with an opening at the upper part and an upper cover 102 arranged at the opening of the box body 101, the left side of the upper cover 102 is hinged on the box body 101, the blue light lamp 2 is arranged on the upper cover 102, the bottom of the treatment box 1 is connected with a movable bracket 31, and the movable bracket 31 is provided with casters 32. The jaundice blue light therapeutic apparatus has the advantage of convenient movement by adopting the structure, and the upper cover 102 of the therapeutic box 1 can be opened, thereby being convenient for cleaning and disinfection.
Referring to fig. 2 to 6, a detector mount 3 is provided in the treatment box 1, four detection arms 4 extending to four corners are mounted on the detector mount 3, a central blue light detector 5 is mounted at the central part of the detector mount 3, left blue light detectors 6 are mounted at the overhanging ends of the two detection arms 4 located at the left side, and right blue light detectors 7 are mounted at the overhanging ends of the two detection arms 4 located at the right side. The left and right sides of detector mount pad 3 all is equipped with first support 8, second support 9, the one end of first support 8 articulates on detector mount pad 3, the other end of first support 8 articulates the position that is close to the rear end at treatment case 1 diapire, the one end of second support 9 is fixed on detector mount pad 3, the other end of second support 9 articulates has movable block 10 that can reciprocate, be equipped with the first drive arrangement that can drive movable block 10 back and forth movement in the treatment case 1, detector mount pad 3 flat-placate in the middle part of treatment case 1 when movable block 10 removes the front dead center, detector mount pad 3 erects the rear end at treatment case 1 when movable block 10 removes the rear dead center.
The detector mount 3, the detector arm 4, the central blue light detector 5, the left blue light detector 6 and the right blue light detector 7 together form a blue light detector, so that the sleeping posture of a baby can be simulated, the detector mount 3 corresponds to the trunk of the baby, and the four detector arms 4 correspond to the limbs of the baby. When the detector mounting seat 3 is in a flat state, the central blue light detector 5, the left blue light detector 6 and the right blue light detector 7 are all upward oriented and are positioned on the same plane, and the five blue light detectors detect the illumination intensity and illumination uniformity of five different parts corresponding to the trunk and limbs of the infant and serve as the basis for the calibration of the jaundice blue light therapeutic instrument. The first support 8, the second support 9, the detector mount pad 3, the movable block 10 and the first driving device jointly form a folding device for folding and unfolding the blue light detection device, the blue light detection device stands on the rear end part of the treatment box 1 during folding, so that space can be vacated for treatment of an infant, the blue light detection device is horizontally arranged in the treatment box 1 during unfolding, the blue light detection device is guaranteed to be at the same position every time, the five blue light detectors are all on the same plane, the detection result is more accurate, and the detection result can be used as a basis for calibration of a jaundice blue light therapeutic instrument.
Further, the first bracket 8 is positioned at the inner side of the second bracket 9; the first support 8 comprises a first inner end 801, a first connecting portion 802 and a first outer end 803 which are sequentially connected, the first inner end 801 is hinged to the detector mounting seat 3, the first connecting portion 802 extends from one side close to the detector mounting seat 3 to one side far away from the detector mounting seat 3, the first outer end 803 is hinged to the first hinging seat 11, the first hinging seat 11 is fixedly connected with a cushion block 12, and the cushion block 12 is fixedly connected to the bottom wall of the treatment box 1. The second bracket 9 includes a second inner end 901, a second connecting portion 902, and a second outer end 903, which are sequentially connected, the second inner end 901 is fixedly connected to the detector mounting seat 3, the second connecting portion 902 extends from a side close to the detector mounting seat 3 to a side far away from the detector mounting seat 3, the second outer end 903 is hinged to the second hinge seat 16, and the second hinge seat 16 is fixedly connected to the movable block 10. The first connecting portion 802 and the second connecting portion 902 both adopt structures that incline from one side close to the detector mounting seat 3 to one side far away from the detector mounting seat 3, so that the two first brackets 8 and the two second brackets 9 form stable inclined support to the detector mounting seat 3, the first brackets 8 and the second brackets 9 jointly form a reliable X-shaped support structure when the detector mounting seat 3 is horizontally arranged, stability and reliability when the detector mounting seat 3 is in an active state are ensured, and the position is accurate when the detector mounting seat is horizontally arranged.
The first driving device in the above embodiment includes a screw rod 17 rotatably installed in the treatment box 1, a threaded hole is formed in the movable block 10 and is screwed on the screw rod 17 through the threaded hole, a first driving motor 18 for driving the screw rod 17 to rotate is installed on the treatment box 1, and a safety lock can be set on a power switch of the first driving motor 18, and a power supply can be turned on only by a special key so as to ensure use safety. The advantage of this configuration of the first drive means is that: the first driving motor 18 can adopt a servo motor or a stepping motor, so that the front and rear positions of the movable block 10 can be accurately controlled, and the movable block 10 is adjusted to enable the detector mounting seat 3 to be in a horizontal state when being horizontally arranged, so that the blue light detectors are ensured to be on the same horizontal plane. Of course, in other embodiments, the first driving device may also take other forms, for example, the first driving device includes an electric push rod mounted on the treatment box 1, the telescopic end of the electric push rod is connected with the movable block 10, and the movable block 10 moves forward or backward under the action of the electric push rod.
Referring to fig. 2, two screw protection covers 19 are provided in the treatment box 1, the screw 17 is installed in a space surrounded by the corresponding screw protection cover 19 and the wall of the treatment box 1, the movable block 10 is hinged with the second bracket 9 through a hinge shaft, and a long sliding hole 20 for the hinge shaft to pass through is provided on the screw protection cover 19. The screw rod protection cover 19 is used for avoiding the exposure of the screw rod 17 and guaranteeing the use safety.
Referring to fig. 6, in some embodiments of the present invention, the detector mounting base 3 includes a housing 21 and a cover 22, four sliding grooves 23 extending outward from the center are provided on the housing 21, four detecting arms 4 are correspondingly installed in different sliding grooves 23, a long groove 24 extending along the length direction of the detecting arms 4 is provided on the detecting arms 4, a long hole 25 extending along the length direction of the long groove 24 is provided at the bottom of the long groove 24, a positioning shaft 26 penetrating through the long hole 25 is connected in the sliding groove 23, a double gear assembly 27 is rotatably installed on the positioning shaft 26, the double gear assembly 27 includes a first driven gear 2701 and a second driven gear 2702 fixedly connected, a rack portion 28 is provided on one side of the long groove 24, the second driven gear 2702 is meshed with the rack portion 28, a driving gear 29 is rotatably installed at the middle of the housing 21, the driving gear 29 is meshed with the first driven gear 2701, and a second driving motor 30 for driving the driving gear 29 to rotate is installed on the detector mounting base 3. The second driving motor 30 drives the driving gear 29 to rotate, the driving gear 29 is meshed with the first driven gear 2701 to enable the double gear assembly 27 to rotate, the second driven gear 2702 is meshed with the rack portion 28 to enable the detecting arms 4 to slide along the sliding grooves 23, the four detecting arms 4 can synchronously stretch and retract relative to the detector mounting base 3, the detecting positions of the detectors can be synchronously adjusted by changing the extending lengths of the detecting arms 4, and different detecting areas are formed (as shown by dotted lines in fig. 4).
It is well known that blue light irradiation, in addition to having a therapeutic effect, is harmful to normal people, for example blue light can lead to vision deterioration, cause cataracts and macular degeneration, and is irreversible. The blue light irradiation range of the existing jaundice blue light therapeutic apparatus is larger, and the therapeutic box 1 is transparent, so that the blue light can overflow out of the therapeutic box 1 when in use. Thus, in some embodiments of the invention, further improvements are made: an illumination angle adjusting device 34 for adjusting the left and right illumination angles of the blue light lamp 2 is arranged between the treatment box 1 and the blue light lamp 2, and an illumination range adjusting device 35 for adjusting the illumination range and an illumination intensity adjusting device 36 for adjusting the illumination intensity are arranged on the blue light lamp 2. By utilizing the cooperation of the illumination angle adjusting device 34 and the illumination range adjusting device 35, the illumination range of the blue light can be controlled in a certain area, and the damage to medical staff caused by the overflow of the blue light is avoided. The illumination intensity adjusting device 36 is used for adjusting the illumination intensity of the blue light, so as to ensure the treatment effect and avoid the overlarge illumination intensity.
The illumination angle adjustment device 34 of the present invention can have various embodiments. For example: the blue light lamp 2 is rotationally connected to the treatment box 1, a servo motor and a speed reducer driven by the servo motor are installed on the treatment box 1, a power output shaft of the speed reducer is fixedly connected with a rotating shaft of the blue light lamp 2, and the angle of the blue light lamp 2 is controlled by the servo motor to adjust the illumination angle (such as angle alpha in fig. 7). For another example: the left side of the blue light lamp 2 is hinged to the treatment box 1, a lifting driving device for driving the right side of the blue light lamp 2 to lift is installed on the treatment box 1, and the lifting driving device drives the right side of the blue light lamp 2 to lift so as to adjust the illumination angle. It should be noted that the illumination angle adjusting device 34 is configured to adjust the left-right illumination angle of the blue light lamp 2, but does not adjust the front-back illumination angle of the blue light lamp 2, because: in some embodiments of the present invention, the left side of the upper cover 102 of the treatment box 1 is hinged on the box body 101, and the opening and closing of the upper cover 102 can have an effect on the left and right illumination angles of the blue light 2, and has little effect on the front and rear illumination angles of the blue light 2.
The illumination range adjustment device 35 in the present invention may have various embodiments. As shown in fig. 7, the blue light lamp generally includes a lamp group 201, a reflecting cover 202, and a condensing lens 203, and the illumination range can be adjusted by providing a lamp group adjusting device for adjusting the position of the lamp group 201 in the blue light lamp 2, or providing a lens adjusting device for adjusting the position of the condensing lens 203 in the blue light lamp 2, or providing a reflecting cover adjusting device for changing the shape of the reflecting cover 202 on the blue light lamp 2.
The specific structures of the illumination angle adjusting device 34, the illumination range adjusting device 35 and the illumination intensity adjusting device 36 are all the prior art, so that the description is not repeated.
Referring to fig. 8, in combination with the illumination angle adjusting device 34, the illumination range adjusting device 35, and the illumination intensity adjusting device 36, in some embodiments of the present invention, the jaundice blue light therapeutic apparatus with automatic detection function is further modified as follows:
the jaundice blue light therapeutic apparatus with the automatic detection function further comprises a controller 33, wherein the controller 33 comprises an initialization module 37, a first calibration module 38, a second calibration module 39, a third calibration module 40 and a fourth calibration module 41. The controller 33 is electrically connected to the illumination angle adjusting device 34, the illumination range adjusting device 35, the illumination intensity adjusting device 36, the second driving motor 30, the center blue detector 5, the left blue detector 6, and the right blue detector 7. It should be noted that the controller may be understood as a computer device on the jaundice blue light therapeutic apparatus with the automatic detection function, which includes a memory, a processor, and a computer program stored on the memory and capable of running on the processor, and the initialization module 37, the first calibration module 38, the second calibration module 39, the third calibration module 40, and the fourth calibration module 41 are program modules stored in the memory and capable of running for the processor.
Referring to fig. 9, the processor executes the following working steps implemented by the initialization module 37, the first calibration module 38, the second calibration module 39, the third calibration module 40, and the fourth calibration module 41, respectively:
s110: controlling the second driving motor 30 to enable the four detection arms 4 to be in the shortest extending state, controlling the illumination angle adjusting device 34 to enable the illumination angle of the blue light lamp 2 to incline to the rightmost side, and controlling the illumination range adjusting device 35 to enable the illumination range to be minimum;
s120: controlling the illumination angle adjusting device 34 to shift the illumination angle of the blue light lamp 2 to the left until the central blue light detector 5 can detect blue light information, and the left blue light detector 6 and the right blue light detector 7 can not detect blue light information;
s130: controlling the second driving motor 30 to make the four detection arms 4 in the middle extended state, and then controlling the illumination range adjusting device 35 to increase the illumination range until the central blue light detector 5, the left blue light detector 6 and the right blue light detector 7 can all detect blue light information;
s140: the second drive motor 30 is controlled to bring the four detection arms 4 to the longest extension state, and then the illumination angle adjusting means 34 is controlled to add 1 to the right according to the minimum control amplitude if the left blue light detector 6 can detect blue light and the right blue light detector 7 cannot detect blue light, and the illumination angle adjusting means 34 is controlled to add 1 to the left according to the minimum control amplitude if the right blue light detector 7 can detect blue light and the left blue light detector 6 cannot detect blue light.
S150: the second driving motor 30 is controlled to put the four detection arms 4 in the intermediate extended state, and then the illumination intensity adjusting device 36 is controlled to decrease the illumination intensity by 1 at the minimum control amplitude if the average value of the illumination intensities fed back from the center blue light detector 5 and the left and right blue light detectors 6 and 7 is greater than the set value, and the illumination intensity adjusting device 36 is controlled to increase the illumination intensity by 1 at the minimum control amplitude if the average value of the illumination intensities fed back from the center blue light detector 5 and the left and right blue light detectors 6 and 7 is less than the set value.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (10)
1. The jaundice blue light therapeutic apparatus with the automatic detection function comprises a treatment box (1), wherein a blue light lamp (2) is arranged at the top of the treatment box (1), and the jaundice blue light therapeutic apparatus is characterized in that a detector mounting seat (3) is arranged in the treatment box (1), four detection arms (4) extending towards four corners are arranged on the detector mounting seat (3), a central blue light detector (5) is arranged at the central part of the detector mounting seat (3), left blue light detectors (6) are respectively arranged at the overhanging ends of the two detection arms (4) positioned at the left side, and right blue light detectors (7) are respectively arranged at the overhanging ends of the two detection arms (4) positioned at the right side;
the left and right sides of detector mount pad (3) all is equipped with first support (8), second support (9), the one end of first support (8) articulates on detector mount pad (3), the other end of first support (8) articulates the position that is close to the rear end at treatment case (1) diapire, the one end of second support (9) is fixed on detector mount pad (3), the other end of second support (9) articulates has movable block (10) that can reciprocate, be equipped with in treatment case (1) and order about movable block (10) the first drive arrangement that reciprocates, detector mount pad (3) flat-bed in the middle part of treatment case (1) when movable block (10) remove the front dead center, the rear end at treatment case (1) is erect in detector mount pad (3) when movable block (10) remove the rear dead center.
2. The jaundice blue light therapeutic apparatus with automatic detection function according to claim 1, wherein the first bracket (8) is located at the inner side of the second bracket (9);
the first bracket (8) comprises a first inner end (801), a first connecting part (802) and a first outer end (803) which are sequentially connected, the first inner end (801) is hinged on the detector mounting seat (3), the first connecting part (802) extends from one side close to the detector mounting seat (3) to one side far away from the detector mounting seat (3), the first outer end (803) is hinged on the first hinging seat (11), the first hinging seat (11) is fixedly connected with a cushion block (12), and the cushion block (12) is fixedly connected on the bottom wall of the treatment box (1);
the second support (9) comprises a second inner end (901), a second connecting part (902) and a second outer end (903) which are sequentially connected, the second inner end (901) is fixedly connected to the detector mounting seat (3), the second connecting part (902) extends from one side close to the detector mounting seat (3) to one side far away from the detector mounting seat (3), the second outer end (903) is hinged to the second hinging seat (16), and the second hinging seat (16) is fixedly connected to the movable block (10).
3. The jaundice blue light therapeutic apparatus with the automatic detection function according to claim 1, wherein the first driving device comprises a screw rod (17) rotatably installed in the therapeutic box (1), the movable block (10) is provided with a threaded hole and is screwed on the screw rod (17) through the threaded hole, and the therapeutic box (1) is provided with a first driving motor (18) for driving the screw rod (17) to rotate.
4. A jaundice blue light therapeutic apparatus with automatic detection function according to claim 3, wherein two screw protection covers (19) are arranged in the therapeutic box (1), the screws (17) are arranged in the space enclosed by the corresponding screw protection covers (19) and the wall of the therapeutic box (1), the movable block (10) is hinged with the second bracket (9) through a hinge shaft, and a long slide hole (20) for the hinge shaft to pass through is arranged on the screw protection cover (19).
5. The jaundice blue light therapeutic apparatus with automatic detection function according to any one of claims 1 to 4, wherein the detector mounting seat (3) comprises a housing (21) and a cover plate (22), four sliding grooves (23) extending outwards from the center are arranged on the housing (21), the four detection arms (4) are correspondingly arranged in different sliding grooves (23), a long groove (24) extending along the length direction of the detection arms (4) is arranged on the detection arms, a long hole (25) extending along the length direction of the long groove (24) is arranged at the bottom of the long groove (24), a positioning shaft (26) penetrating through the long hole (25) is connected in the sliding groove (23), a double-gear assembly (27) is rotatably arranged on the positioning shaft (26), the double-gear assembly (27) comprises a first driven gear (2701) and a second driven gear (2702) which are fixedly connected, one side of the long groove (24) is provided with a rack part (28), the second driven gear (2702) is meshed with the rack part (28), a driving gear (29) is rotatably arranged in the middle part of the housing (21), the driving gear (29) is meshed with the first driven gear (2701) and the second driven gear (30) is rotatably arranged on the driving seat (3).
6. The jaundice blue light therapeutic apparatus with automatic detection function according to claim 5, wherein the therapeutic box (1) comprises a box body (101) with an upper opening and an upper cover (102) installed at the opening of the box body (101), the left side of the upper cover (102) is hinged on the box body (101), and the blue light lamp (2) is installed on the upper cover (102).
7. The jaundice blue light therapeutic apparatus with the automatic detection function according to claim 5, wherein a movable bracket (31) is connected to the bottom of the therapeutic box (1), and casters (32) are mounted on the movable bracket (31).
8. The jaundice blue light therapeutic apparatus with the automatic detection function according to claim 5, further comprising a controller (33), wherein an illumination angle adjusting device (34) for adjusting left and right illumination angles of the blue light lamp (2) is arranged between the therapeutic box (1) and the blue light lamp (2), an illumination range adjusting device (35) for adjusting an illumination range and an illumination intensity adjusting device (36) for adjusting illumination intensity are arranged on the blue light lamp (2), and the controller (33) is electrically connected with the illumination angle adjusting device (34), the illumination range adjusting device (35), the illumination intensity adjusting device (36), the second driving motor (30), the central blue light detector (5), the left blue light detector (6) and the right blue light detector (7).
9. The jaundice blue light therapy apparatus with automatic detection function according to claim 8, wherein said controller (33) comprises:
an initialization module (37) for controlling the second driving motor (30) to enable the four detection arms (4) to be in the shortest extending state, controlling the illumination angle adjusting device (34) to enable the illumination angle of the blue light lamp (2) to incline to the rightmost side, and controlling the illumination range adjusting device (35) to enable the illumination range to be minimum;
a first calibration module (38) for controlling the illumination angle adjustment device (34) to shift the illumination angle of the blue light lamp (2) to the left until the blue light information can be detected by the central blue light detector (5), and the blue light information cannot be detected by the left blue light detector (6) and the right blue light detector (7);
a second calibration module (39) for controlling the second driving motor (30) to enable the four detection arms (4) to be in a middle extending state, and then controlling the illumination range adjusting device (35) to enable the illumination range to be increased until the central blue light detector (5), the left blue light detector (6) and the right blue light detector (7) can detect blue light information;
and a third calibration module (40) for controlling the second driving motor (30) to enable the four detection arms (4) to be in the longest extending state, then controlling the illumination angle adjusting device (34) to enable the illumination angle to be increased by 1 to the right according to the minimum control amplitude if the left blue light detector (6) can detect blue light and the right blue light detector (7) can not detect blue light, and controlling the illumination angle adjusting device (34) to enable the illumination angle to be increased by 1 to the left according to the minimum control amplitude if the right blue light detector (7) can detect blue light and the left blue light detector (6) can not detect blue light.
10. The jaundice blue light therapy apparatus with automatic detection function according to claim 9, wherein said controller (33) comprises:
and a fourth calibration module (41) for controlling the second driving motor (30) to enable the four detection arms (4) to be in a middle extending state, then controlling the illumination intensity adjusting device (36) to enable the illumination intensity to be reduced by 1 according to the minimum control amplitude if the average value of the illumination intensities fed back by the central blue light detector (5) and the left blue light detector (6) and the right blue light detector (7) is larger than a set value, and controlling the illumination intensity adjusting device (36) to enable the illumination intensity to be increased by 1 according to the minimum control amplitude if the average value of the illumination intensities fed back by the central blue light detector (5) and the left blue light detector (6) and the right blue light detector (7) is smaller than the set value.
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| CN202311615700.7A CN117323577B (en) | 2023-11-30 | 2023-11-30 | Jaundice blue light therapeutic instrument with automated inspection function |
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| CN202311615700.7A CN117323577B (en) | 2023-11-30 | 2023-11-30 | Jaundice blue light therapeutic instrument with automated inspection function |
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