CN113230543A

Movatterモバイル変換

Info

Publication number: CN113230543A
Application number: CN202110571315.1A
Authority: CN
Inventors: 高成森; 杨成
Original assignee: Meidixin Tianjin Co ltd
Current assignee: Meidixin Tianjin Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-08-10

Abstract

Translated fromChinese

本发明公开了一种强脉冲光睑板腺功能障碍治疗仪及其治疗方法，一种强脉冲光睑板腺功能障碍治疗仪包括主机，主机包括外壳以及机架，所述外壳环绕设置在所述机架周部，还包括手柄组件、制冷组件、电控组件以及底座组件，手柄组件有两组，两组手柄组件相对设置在主机两侧，制冷组件位于所述机架内侧下部，电控装置位于所述机架内侧上部，底座组件位于所述机架底端，本发明的有益效果是采用双手柄模式，可同时治疗，可选择性多，治疗效率高，设有制冷组件，采用独立水冷系统对手柄组件进行制冷，制冷效果好，噪音小，设有电控装置，通过其内置式储能电容，可实现连续治疗，进一步提升治疗效率，设有底座组件，便于移动，实用性强。

The invention discloses an intense pulsed light meibomian gland dysfunction therapeutic apparatus and a treatment method thereof. An intense pulsed light meibomian gland dysfunction therapeutic apparatus includes a main unit, the main unit includes a casing and a frame, and the casing is arranged around the The peripheral part of the frame also includes a handle assembly, a refrigeration assembly, an electric control assembly and a base assembly. There are two sets of handle assemblies, and the two sets of handle assemblies are oppositely arranged on both sides of the main unit. The device is located at the upper part of the inner side of the rack, and the base assembly is located at the bottom end of the rack. The beneficial effect of the present invention is that it adopts a double handle mode, which can be treated at the same time, has many options, and has high treatment efficiency. The water cooling system cools the handle assembly, with good cooling effect and low noise. It is equipped with an electronic control device. Through its built-in energy storage capacitor, continuous treatment can be realized and the treatment efficiency can be further improved. It is equipped with a base assembly, which is easy to move and has strong practicability. .

Description

Strong pulse light meibomian gland dysfunction therapeutic apparatus and treatment method thereof

Technical Field

The invention relates to the technical field of light energy treatment instruments, in particular to an intense pulse light meibomian gland dysfunction treatment instrument and a treatment method thereof.

Background

In the prior art, evaporative dry eye syndrome is caused by Meibomian Gland Dysfunction (MGD). The meibomian glands are located in the upper and lower conjunctival meibomian plates of the eyelid; meibomian gland dysfunction is a chronic, diffuse abnormality of the meibomian glands, often characterized by blockage of the terminal ducts, alteration of meibomian gland secretions or volume. Clinically, it causes abnormalities of tear film, eye irritation symptoms, inflammatory reaction and ocular surface diseases. Intense Pulsed Light (IPL) can stimulate the tissue under the skin, increase the local temperature of the meibomian gland and treat the obstruction of the meibomian gland. The strong pulse light is a multi-wavelength, strong pulse, wide spectrum color light. The strong pulse light is soft and has good photo-thermal effect. The basic principle of its medical action is the energy transfer of photons in the tissue under the skin. The transfer of energy produces a thermal effect in the target tissue. The heat effect generated by the intense pulse light acts on the meibomian gland to promote the secretion of the secretion stagnated in the gland to be quickly secreted, and the improvement of the secretion has the treatment effect on the dry eye syndrome. However, the intense pulse light generator is liable to generate heat during use and affect the body, and therefore, cooling of the generator is also necessary.

The application numbers are: 201822104787.2 discloses a strong pulse light xerophthalmia therapeutic apparatus, which comprises a main machine and a therapeutic handle, wherein a cable and a cooling device are connected between the main machine and the therapeutic handle; the treatment handle is internally provided with a pulse generator, an optical filter, a light guide crystal and a control button, and the cooling device comprises a cooling tube arranged around the pulse generator and a TEC (thermoelectric cooler) refrigeration piece arranged on the light guide crystal; the main machine comprises a main controller, a power supply and a human-computer interaction assembly, a refrigerating system of the cooling device is arranged on the main machine, and the power supply is respectively communicated with the main controller, the human-computer interaction assembly, the refrigerating system and the treatment handle. However, the therapeutic apparatus is in a single-handle mode, cannot perform simultaneous treatment, is low in treatment efficiency, cannot pre-burn in advance in the treatment process of the handle assembly, is narrow in pulse light energy range, is not suitable for people with different skin types and tolerance capacity, is not an independent water cooling system, is cooled by the system and the TEC refrigerating sheet, cannot perform continuous treatment, and is poor in practicability.

Disclosure of Invention

The invention aims to provide an intense pulse light meibomian gland dysfunction therapeutic apparatus and a therapeutic method thereof.

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the utility model provides an intense pulsed light meibomian gland dysfunction therapeutic instrument, includes the host computer, and the host computer includes frame and shell, the frame erects subaerial, the shell encircles the setting and is in frame week portion and with frame screwed connection still includes handle components, is used for carrying out refrigerated refrigeration subassembly, is used for the automatically controlled subassembly of brake valve lever subassembly and refrigeration subassembly work and is used for providing the base subassembly that supports for the host computer, and handle components has two sets ofly, and two sets of handle components set up in the host computer both sides relatively, and refrigeration subassembly is located the inboard lower part of frame, electrically controlled device are located the inboard upper portion of frame, base subassembly are located the frame bottom.

The handle subassembly includes that handle socket, handle insert row, handle cable and handle head, the handle socket sets up shell one side and running through the shell with shell fixed connection, the handle insert row sets up handle socket opening part with the handle socket is pegged graft, the handle cable corresponds the handle insert row sets up shell one side and its one end with handle insert row fixed connection, the handle head sets up the handle cable other end and with handle cable fixed connection, the handle insert row passes through the handle cable with the handle head intercommunication, two sets of handle subassembly symmetries set up the shell both sides.

Still include the handle couple, the handle couple corresponds two sets of handle components and has two the handle couple sets up relatively shell both sides upper portion and with shell fixed connection, two the handle head respectively with two the handle couple articulates, two the handle head is through two the handle couple sets up the shell both sides.

Refrigeration subassembly includes water tank, water pump, flow sensor and water-cooling row, the water tank sets up the inside bottom one side of frame and with frame fixed connection, the water tank passes through the handle socket and inserts row's intercommunication with the handle, be equipped with the delivery port on the water tank, the water pump sets up the inside bottom opposite side of frame and with frame fixed connection, the water pump with the water tank sets up side by side, the water pump with the water tank intercommunication, flow sensor sets up the inside bottom of frame and with frame fixed connection, flow sensor is located water pump one side, flow sensor passes through the handle socket and inserts row's intercommunication with the handle, water-cooling row sets up the inboard middle part of frame and with frame fixed connection, water-cooling row with flow sensor and the water tank intercommunication.

Still include refrigeration fan and louvre, the refrigeration fan corresponds the water-cooling row sets up the inboard middle part of frame and with frame fixed connection, the refrigeration fan is located the water-cooling row with between the frame and with the laminating setting of water-cooling row, the water-cooling row with refrigeration fan bolted connection, the refrigeration fan passes through the water-cooling row sets up the frame is inboard, the louvre corresponds the refrigeration fan sets up shell one side just runs through the shell.

The electric control assembly comprises a power plug, a filter, a switch power supply, a power switch, an energy storage capacitor, a control panel and a touch display screen, wherein the power plug is arranged on one side of the frame and fixedly connected with the frame, the filter corresponds to the power plug and is arranged on the bottom of the inner side of the frame and fixedly connected with the frame, the filter is electrically connected with the power plug, the switch power supply is arranged on the upper part of the inner side of the frame and fixedly connected with the frame, the switch power supply is electrically connected with the filter and a refrigerating fan, the power switch corresponds to the switch power supply and is arranged on one side of the shell and fixedly connected with the shell, the power switch can control the on-off of the switch power supply, the energy storage capacitor is arranged in the middle of the inner side of the frame and fixedly connected with the frame, and the energy storage capacitor is electrically connected with the switch power supply and a handle head, the control panel corresponds switching power supply sets up frame inboard upper portion and with frame fixed connection, the control panel with the equal electric connection of energy storage capacitor and flow sensor, touch display screen corresponds the control panel sets up shell outside upper portion and with shell fixed connection, touch display screen with control panel electric connection.

Still include medical treatment private power and contactor, medical treatment private power corresponds energy storage capacitor sets up the inboard middle part of frame and with frame fixed connection, medical treatment private power with switching power supply the control panel the equal electric connection of touch display screen and water pump, the contactor sets up the inboard middle part of frame and with frame fixed connection, the contactor with energy storage capacitor and the equal electric connection of handle head.

The base subassembly includes base shell, base drawer, movable support and medical treatment silence wheel, base shell sets up the frame bottom and with frame fixed connection, the base drawer sets up base shell one side and with base sliding connection, movable support sets up base shell bottom and with base shell fixed connection, the medical treatment silence wheel has four groups, four groups the medical treatment silence wheel sets up respectively movable support bottom four corners and with movable support fixed connection, the medical treatment silence takes turns to be equipped with and is used for carrying out the brake block that locks with the medical treatment silence wheel.

Still include the eye-shade subassembly, the eye-shade subassembly can place in base drawer inboard, the eye-shade subassembly includes eye shield, regulation band and locking and detains, the eye shield has two, two the eye shield sets up side by side, the regulation band runs through two the eye shield and with eye shield sliding connection, two the eye shield passes through the regulation band is connected, the both ends fixed connection of regulation band forms the adjustable ring, locking detain the setting at the adjustable ring middle part and with adjustable ring sliding locking, the accessible is adjusted the position control locking of detaining on the adjustable ring and is detained and the distance between the eye shield.

The IC card support is arranged on one side of the upper portion of the shell and fixedly connected with the shell, the IC card support is arranged on one side of the rack and fixedly connected with the rack, the shell corresponds to the IC card support and is provided with a through groove, and the IC card support is communicated with the outside through the through groove.

A treatment method of an intense pulse light meibomian gland dysfunction therapeutic apparatus comprises the following steps:

a. the skin of the treatment position of the patient is treated, so that the skin of the treatment position is clean and dry;

b. switching on a power supply, turning on a power switch, electrifying the equipment, and operating on the touch display screen;

c. the doctor wears the protective glasses, the patient wears the eyeshade assembly, the distance between the eye shields and the size of an adjusting ring formed by an adjusting belt are adjusted according to the interpupillary distance and the head circumference of the patient, and the binocular position of the patient is guaranteed to have no light leakage;

d. uniformly coating photon condensation glue on the area of a patient to be treated, wherein the thickness of the photon condensation glue is about 5-10 mm;

e. operating the touch display screen according to the specific condition of the patient, and selecting corresponding light pulse energy;

f. selecting a plurality of treatment points from the inner canthus to the outer side of the lower eyelid plate of the patient, and placing the handle head on the selected treatment points for treatment;

g. after treatment, the handle head is cleaned and then placed on the handle hook, the power supply is turned off, the eyeshade component is taken down for the patient, and photon condensation glue on the skin is wiped off, so that treatment is completed.

The invention has the beneficial effects that:

adopt the dual handle mode, but concurrent therapy, alternative many, the treatment effeciency is high, and handle components can precombuste in advance at the treatment process, the security is high, its pulse light energy scope is wide, be applicable to the crowd of different skin types and tolerance ability, be equipped with the refrigeration subassembly, adopt independent water cooling system to refrigerate handle components, the refrigeration effect is good, the noise is little, be equipped with electrically controlled device, through its built-in energy storage electric capacity, can realize continuous therapy, further promote the treatment effeciency, be equipped with base assembly, be convenient for remove, can remove the therapeutic instrument to assigned position department work according to the demand, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a first general structural diagram of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the host of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

FIG. 4 is a diagram of electrical connections according to the present invention;

fig. 5 is a schematic view of the construction of the eyeshade assembly of the present invention.

In the figure: 1. a frame; 2. a housing; 3. a handle socket; 4. the handle is inserted into the socket; 5. a handle cable; 6. a handle head; 7. a handle hook; 8. a water tank; 9. a water pump; 10. a flow sensor; 11. water cooling and draining; 12. a refrigeration fan; 13. heat dissipation holes; 14. a power plug; 15. a filter; 16. a switching power supply; 17. a power switch; 18. an energy storage capacitor; 19. a control panel; 20. a touch display screen; 21. a medical-use power supply; 22. a contactor; 23. a base housing; 24. a base drawer; 25. moving the support; 26. a medical mute wheel; 27. the ocular shield; 28. an adjustment belt; 29. a locking buckle; 30. a pushing handle; 31. an IC card holder.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings,

the invention discloses an intense pulse light meibomian gland dysfunction therapeutic apparatus, which comprises a host, wherein the host comprises aframe 1 and ashell 2, theframe 1 is erected on the ground, theshell 2 is arranged around the periphery of theframe 1 and is in screw connection with theframe 1, the therapeutic apparatus further comprises a handle assembly, a refrigeration assembly for cooling the handle assembly, an electric control assembly for controlling the handle assembly and the refrigeration assembly to work and a base assembly for supporting the host, the handle assembly comprises two groups, the two groups of handle assemblies are oppositely arranged on two sides of the host, the refrigeration assembly is positioned on the lower portion of the inner side of theframe 1, the electric control device is positioned on the upper portion of the inner side of theframe 1, and the base assembly is positioned at the bottom end of theframe 1.

The handle assembly comprises a handle socket 3, a handle socket 4, a handle cable 5 and a handle head 6, the handle socket 3 is arranged on one side of the shell 2 and penetrates through the shell 2 to be fixedly connected with the shell 2, the handle socket 4 is arranged at the opening of the handle socket 3 to be inserted with the handle socket 3, the handle cable 5 is arranged on one side of the shell 2 corresponding to the handle socket 4, one end of the handle cable 4 is fixedly connected with the handle socket 4, the handle head 6 is arranged on the other end of the handle cable 5 and is fixedly connected with the handle cable 5, the handle socket 4 is communicated with the handle head 6 through the handle cable 5, two groups of handle assemblies are symmetrically arranged on two sides of the shell 2, the handle assemblies are matched through the handle socket 3, the handle socket 4, the handle cable 5 and the handle head 6 to be communicated into a treatment system to treat a patient, wherein the handle socket 3 is used for providing mounting support for the handle socket 4, the handle socket 4 is used for connecting the handle socket 3 with the handle cable 5, the handle cable 5 is used for connecting the handle socket 4 with the handle head 6, and the handle head 6 is used for treating patients.

Wherein, be equipped with impulse generator, light filter, leaded light crystal and control button in thehandle head 6, impulse generator is used for transmitting pulse cluster, treats patient affected part, and the light filter is used for filtering the intense pulse light that impulse generator sent, makes the wavelength of pulse light be applicable to the human body, avoids causing the damage to the human body, and the leaded light crystal is used for leading light to the pulse cluster that impulse generator sent.

Still includehandle couple 7, handlecouple 7 corresponds two sets of handle components and has two, two handlecouple 7 set up relatively on 2 both sides upper portions of shell and with 2 fixed connection of shell, twohandle heads 6 articulate with twohandle couple 7 respectively, twohandle heads 6 set up in 2 both sides of shell through twohandle couple 7, wherein, handlecouple 7 is used for providing the erection bracing forhandle head 6.

The refrigeration assembly comprises a water tank 8, a water pump 9, a flow sensor 10 and a water cooling bar 11, wherein the water tank 8 is arranged on one side of the bottom end inside the rack 1 and is fixedly connected with the rack 1, the water tank 8 is communicated with the handle insertion bar 4 through a handle insertion opening 3, a water outlet is formed in the water tank 8, the water pump 9 is arranged on the other side of the bottom end inside the rack 1 and is fixedly connected with the rack 1, the water pump 9 is arranged side by side with the water tank 8, the water pump 9 is communicated with the water tank 8, the flow sensor 10 is arranged on the bottom end inside the rack 1 and is fixedly connected with the rack 1, the flow sensor 10 is positioned on one side of the water pump 9, the flow sensor 10 is communicated with the handle insertion bar 4 through the handle insertion opening 3, the water cooling bar 11 is arranged in the middle of the inner side of the rack 1 and is fixedly connected with the rack 1, the water cooling bar 11 is communicated with the flow sensor 10 and the water tank 8, the refrigeration assembly is communicated with the handle assembly through a refrigeration pipe, and the refrigeration assembly is communicated with the water cooling bar 8 through the water tank 8, The water pump 9, the flow sensor 10 and the water cooling bar 11 are matched to cool the handle assembly, so that the xenon lamp can continuously work at a low temperature, and the handle head 6 is refrigerated, so that the comfort and safety in the treatment process are ensured, wherein the water pump 9 can be a brushless direct current water pump 9, the water tank 8 is used for containing cooling water, the water pump 9 is used for driving the cooling water in the water tank 8 to flow into the handle socket 4 through the handle socket 3 and cool the handle head 6, the flow sensor 10 is used for detecting whether the flow of the cooling water flowing back from the handle head 6 is normal or not, the water cooling bar 11 is used for dissipating heat and cooling the cooling water flowing back from the handle head 6 and discharging the cooling water into the water tank 8 to form a water circulation loop, the cooling path is that the cooling water flows into the handle socket 4 through the handle socket 3 through the water pump 9 under the action of the water pump 9 and further flows through the handle head 6 to cool the handle head 6 and flows back to the handle socket 4, the cooling water flowing back to the handle socket 4 flows through the flow sensor 10, the flow sensor 10 detects whether the flow is normal or not, the cooling water flowing through the flow sensor 10 flows into the water cooling bar 11, the water cooling bar 11 carries out heat dissipation and cooling on the flowing-back cooling water, and the cooling water after heat dissipation and cooling is discharged into the water tank 8 to form a water cooling loop, and the schematic diagram of the internal structure of the main machine of the invention is shown in fig. 2.

The cooling device further comprises a refrigeratingfan 12 and heat dissipation holes 13, the refrigeratingfan 12 is arranged in the middle of the inner side of therack 1 corresponding to thewater cooling row 11 and fixedly connected with therack 1, the refrigeratingfan 12 is arranged between thewater cooling row 11 and therack 1 and attached to thewater cooling row 11, thewater cooling row 11 is in bolt connection with the refrigeratingfan 12, the refrigeratingfan 12 is arranged on the inner side of therack 1 through thewater cooling row 11, and the heat dissipation holes 13 are arranged on one side of theshell 2 corresponding to the refrigeratingfan 12 and penetrate through theshell 2, wherein the refrigeratingfan 12 is used for refrigerating thewater cooling row 11 so as to cool cooling water, and the heat dissipation holes 13 are used for providing heat dissipation passages for the refrigeratingfan 12 and improving the heat dissipation effect of the refrigerating fan.

The electric control assembly comprises a power plug 14, a filter 15, a switch power supply 16, a power switch 17, an energy storage capacitor 18, a control panel 19 and a touch display screen 20, wherein the power plug 14 is arranged on one side of the frame 1 and fixedly connected with the frame 1, the filter 15 is arranged at the bottom of the inner side of the frame 1 corresponding to the power plug 14 and fixedly connected with the frame 1, the filter 15 is electrically connected with the power plug 14, the switch power supply 16 is arranged at the upper part of the inner side of the frame 1 and fixedly connected with the frame 1, the switch power supply 16 is electrically connected with the filter 15 and the refrigerating fan 12, the power switch 17 is arranged on one side of the shell 2 corresponding to the switch power supply 16 and fixedly connected with the shell 2, the power switch 17 can control the on and off of the switch power supply 16, the energy storage capacitor 18 is arranged at the middle part of the inner side of the frame 1 and fixedly connected with the frame 1, the energy storage capacitor 18 is electrically connected with the switch power supply 16 and the handle head 6, the control panel 19 is arranged at the upper part of the inner side of the frame 1 corresponding to the switch power supply 16 and is fixedly connected with the frame 1, the control panel 19 is electrically connected with the energy storage capacitor 18 and the flow sensor 10, the touch display screen 20 is arranged at the upper part of the outer side of the shell 2 corresponding to the control panel 19 and is fixedly connected with the shell 2, the touch display screen 20 is electrically connected with the control panel 19, the electric control component is matched with the handle component through a power plug 14, a filter 15, the switch power supply 16, a power switch 17, the energy storage capacitor 18, the control panel 19 and the touch display screen 20 to electrically control the handle component, wherein the switch power supply 16 is an 800W switch power supply 16, the control panel 19 is a medical safety control panel 19, the power plug 14 is used for connecting with an external 220V power supply, the filter 15 is used for effectively filtering the frequency points of specific frequency in, or eliminate the power signal behind a specific frequency, switching power supply 16 is used for charging for energy storage capacitor 18 through wave filter 15 and power plug 14 electric connection, and switch 17 is used for controlling switching power supply 16's switching, and energy storage capacitor 18 is used for supplying power for the handle subassembly, and the steerable energy storage capacitor 18 of control panel 19 carries out the operation of charging and discharging, and accessible touch display screen 20 controls control panel 19, and its control path is: an external power supply is connected into the therapeutic apparatus through a power plug 14, the power plug 14 is electrically connected with a switching power supply 16 through a filter 15, the switching power supply 16 is electrically connected with an energy storage capacitor 18 and is used for charging the energy storage capacitor 18, the energy storage capacitor 18 is electrically connected with a handle head 6, a control panel 19 is electrically connected with the energy storage capacitor 18 and is used for controlling the charging and discharging operations of the energy storage capacitor 18, a touch display screen 20 is electrically connected with the control panel 19 and is used for operating the control panel 19, the touch display screen 20 serves as a man-machine interaction system for controlling the therapeutic apparatus and monitoring the state of the therapeutic apparatus, when the therapeutic apparatus is used, the switching power supply 16 charges the energy storage capacitor 18, the charging and discharging of the energy storage capacitor 18 are controlled by the control panel 19, after a pre-burning signal from the touch display screen 20 is received, the light source in the handle head 6 is subjected to high-pressure pre-burning, then the signal is transmitted to the control panel 19 through a control button on the handle head 6, and the control panel 19 controls the energy storage capacitor 18 to discharge, the xenon lamp is triggered at low pressure in the handle head 6 according to preset parameters, enters a pulse light discharge state, realizes continuous treatment in the process, does not need waiting, has higher efficiency, pre-burns at high pressure, triggers at low pressure, discharges with a discharge prompt tone before discharging, is safer, and transmits an instruction to the medical safety control board 19 by the medical touch screen after the work is finished, and stops the high-pressure pre-burning work.

The medical special power supply 21 is arranged in the middle of the inner side of the rack 1 corresponding to the energy storage capacitor 18 and is fixedly connected with the rack 1, the medical special power supply 21 is electrically connected with the switching power supply 16, the control panel 19, the touch display screen 20 and the water pump 9, the contactor 22 is arranged in the middle of the inner side of the rack 1 and is fixedly connected with the rack 1, and the contactor 22 is electrically connected with the energy storage capacitor 18 and the handle head 6, wherein the medical special power supply 21 is a medical special 12V power supply, the switching power supply 16 controls the medical special power supply 21 through a circuit, the medical special power supply 21 is used for supplying power to the water pump 9, the control panel 19 and the touch display screen 20, when the pre-burning operation is carried out through the touch display screen 20, the control panel 19 sends a pre-burning signal, the refrigeration assembly starts to work, cooling water flows through the water pump 9 and enters, the cooling water flows through the handle head 6 to cool the handle head 6 and flows back to the handle power strip 4, the cooling water flowing back to the handle power strip 4 flows through the flow sensor 10, the flow sensor 10 detects whether the flow is normal, if the flow is normal, the cooling water is fed back to the touch display screen 20 through the control panel 19, the cooling water flowing through the flow sensor 10 flows into the water cooling strip 11, the water cooling strip 11 performs heat dissipation and temperature reduction on the flowing back cooling water through the cooling fan 12 arranged on one side of the water cooling strip, the cooling water after heat dissipation and temperature reduction is discharged into the water tank 8, and the cooling water in the water tank 8 flows out through the water pump 9 to form a water cooling loop.

Wherein the contactor 22 functions as: the principle of the low-voltage release protection circuit is that after an electromagnetic coil of thecontactor 22 is electrified, a strong magnetic field is generated, so that a static iron core generates electromagnetic attraction to attract an armature and drive a contact to act: the normally closed contact is disconnected; the normally open contact is closed, and the normally open contact are linked. When the coil is powered off, the electromagnetic attraction disappears, and the armature is released under the action of the release spring to restore the contact: closing the normally closed contact; the normally open contact is open.

The base component comprises a base shell 23, a base drawer 24, a movable support 25 and medical mute wheels 26, wherein the base shell 23 is arranged at the bottom end of the frame 1 and is fixedly connected with the frame 1, the base drawer 24 is arranged at one side of the base shell 23 and is in sliding connection with the base, the movable support 25 is arranged at the bottom end of the base shell 23 and is fixedly connected with the base shell 23, the medical mute wheels 26 are provided with four groups, the four groups of medical mute wheels 26 are respectively arranged at four corners of the bottom end of the movable support 25 and are fixedly connected with the movable support 25, the medical mute wheels 26 are provided with braking plates for locking the medical mute wheels 26, the base component is matched with the base shell 23, the base drawer 24, the movable support 25 and the medical mute wheels 26 to provide installation support for the host and simultaneously drive the host to move, wherein the base shell 23 is used for providing installation support for the host, the interior of the base shell 23 is, be used for holding base drawer 24, base drawer 24 is used for holding eye-shade subassembly, daily accessories and consumptive materials such as safety glasses and photon condensate cement, remove support 25 and be used for providing the installation for medical treatment silence wheel 26 and support, thereby medical treatment silence wheel 26 is used for driving the base subassembly and drives the host computer and remove, be equipped with the braking vane on medical treatment silence wheel 26, accessible braking vane is fixed to medical treatment silence wheel 26 after the therapeutic instrument removes the target position, prevent that the therapeutic instrument from sliding.

The eye shield assembly comprises two eye shields 27, an adjusting belt 28 and a locking buckle 29, the two eye shields 27 are arranged side by side, the adjusting belt 28 penetrates through the two eye shields 27 and is in sliding connection with the eye shields 27, the two eye shields 27 are connected through the adjusting belt 28, two ends of the adjusting belt 28 are fixedly connected to form an adjusting ring, the locking buckle 29 is arranged in the middle of the adjusting ring and is in sliding locking with the adjusting ring, the distance between the locking buckle 29 and the eye shields 27 can be adjusted by adjusting the position of the locking buckle 29 on the adjusting ring, the eye shield assembly is matched with the eye shields 27, the adjusting belt 28 and the locking buckle 29 to protect a patient in the treatment process, wherein the eye shields 27 are used for protecting the eyes of the patient, the adjusting belt 28 is used for connecting the eye shields 27 and can adjust the distance between the eye shields 27 according to the interpupillary distance of the patient, the eye shield assembly is suitable for all patients, the locking buckle 29 is used for locking and fixing the size of the adjusting ring formed by the adjusting belt 28, and the structural schematic diagram of the eye shield assembly is shown in figure 5.

Still include pushinghands 30 and IC-card support 31, pushinghands 30 sets up in 2 upper portion one sides of shell and withshell 2 fixed connection, IC-card support 31 sets up in 1 one side of frame and with 1 fixed connection,shell 2 corresponds IC-card support 31 and is equipped with the groove that runs through, and IC-card support 31 is through running through groove and outside intercommunication, and wherein, accessible pushinghands 30 promotion host computer remove, adjusts the position of therapeutic instrument, and IC-card support 31 is used for holding the IC-card and provides the support for it.

b. switching on the power supply, turning on thepower switch 17, electrifying the equipment, and operating on thetouch display screen 20;

c. the doctor wears the protective glasses, the patient wears the eyeshade assembly, the distance between the eye shields 27 and the size of the adjusting ring formed by the adjustingbelt 28 are adjusted according to the interpupillary distance and the head circumference of the patient, and the binocular position of the patient is ensured to have no light leakage;

e. operating thetouch display screen 20 according to the specific condition of the patient, and selecting corresponding light pulse energy;

f. selecting a plurality of treatment points from the inner canthus to the outer side of the lower eyelid plate of the patient, and placing thehandle head 6 on the selected treatment points for treatment;

g. after treatment, thehandle head 6 is cleaned and then placed on thehandle hook 7, the power supply is turned off, the eyeshade component is taken down for the patient, and photon cold glue on the skin is wiped off, so that treatment is finished.

Wherein the energy selection suggests: the energy is selected from 9-13J/cm for general population according to clinical treatment patient condition²For darker skin, lower energy may be selected as appropriate; for patients with poor pain tolerance, a lighter energy gear may be selected as appropriate. For patients with tolerance and white skin, 14-15J/cm can be selected²。

Wherein, the treatment point generally selects 5, and thehandle head 6 is in complete contact with the photon cold gel during treatment without contacting the skin, then presses the control button on thehandle head 6, emits pulsed light, completes one-time emission treatment, then moves thehandle head 6 to the next treatment point, and repeats the operation until the treatment of the treatment point is completed.

The strong pulse light emitted by thehandle head 6 has a wavelength of 580-1200 nm and is a square wave, a dangerous high wave with high energy and a useless low wave with low energy are removed through preheating and pressure maintaining, the strong pulse light has at least ten pulse clusters, the more the pulse number is, the more the energy is transferred to a target tissue in one treatment process, the pulse energy density and the pulse width of each pulse cluster are different, the strong pulse light can better act on the target tissue, the comfort and the effect are synchronously increased, the instantaneous treatment temperature can reach 60 ℃ in the treatment process, the time is short, no harm is caused to the tissue, but the lipid secretion blocking meibomian glands can be liquefied and discharged, and the meibomian glands are dredged. The fluidity of lipid secretions within the meibomian glands is improved by heating the meibomian glands, thereby improving the stability of the tear film and the quality of the ocular surface. By acting on oxygenated hemoglobin, abnormally proliferated blood vessels are closed, dilated blood vessels at the eyelid margin are reduced, and congestion at the eyelid margin is improved. It can kill bacteria and demodex, eliminate inflammation, and reduce inflammation factor. Improvements in or relating toThe xerophthalmia symptom provides a plurality of light spots such as 10 x 50mm, 12 x 43mm and the like for different patients to be selected, namely, the light spots are selected according to the shapes of the treatment heads, and because the thermal relaxation time of target tissues is different, in order to avoid thermal injury of non-treatment areas, higher peak power, narrower pulse width and more preferable pulse interval time are set on the premise of ensuring the power density of the target tissues, so that the effect is ensured, the safety is also ensured, the pulsed light energy range of thehandle head 6 is wider, and the energy density is 5-15J/cm²To achieve 0.5J/cm²The dry eye cream is adjustable in one grade and multiple grades, provides more choices, has better effect, is suitable for children and adults, can meet the requirements of people with different skin types and different tolerance capacities, and can be used by patients with all dry eye symptoms. The high-pressure pre-burning xenon lamp can be pre-burned at high pressure in advance, the voltage of the xenon lamp is low in the treatment process, strong light is excited by medium pressure within 200V after the xenon lamp is tightly attached to the skin, the discharge prompt is provided, and the use process is safer.

The working principle is as follows:

the therapeutic instrument adopts the dual-handle mode, can treat the patient simultaneously, the treatment effeciency is high, handle components can precombuste in advance at the treatment process, adopt the high pressure to precombuste, the mode that the low pressure arouses is treated the patient, can not cause the damage to the patient, high safety, pulse light energy wide range, and can accord with different skin types and the crowd that tolerates the ability difference, satisfy the patient of all xerophthalmia symptoms and use, refrigeration components cools off handle components through its independent water cooling system, water circulating system and power separation, refrigeration effect is good, the noise is little, and is safer, throughenergy storage capacitor 18, realize continuous treatment, further promote treatment efficiency.

The invention has the advantages that the double-handle mode is adopted, the simultaneous treatment can be realized, the selectivity is more, the treatment efficiency is high, the handle component can be pre-burnt in advance in the treatment process, the safety is high, the pulse light energy range is wide, and the energy density is 5-15J/cm²To achieve 0.5J/cm²The instant heating type skin-care product has the advantages of one-grade and multi-grade adjustment, more choices, better effect, instant treatment temperature of 60 ℃, suitability for children and adults, suitability for people with different skin types and tolerance, refrigeration assembly and collectionRefrigerate handle assembly with independent water cooling system, the refrigeration effect is good, the noise is little, be equipped with electrically controlled device, through its built-in energy storage electric capacity, can realize the continuous therapy, further promote treatment effeciency, be equipped with base subassembly, be convenient for remove, can remove the therapeutic instrument to assigned position department work according to the demand, therefore, the clothes hanger is strong in practicability, it is just adjustable to have a plurality of pulses in every pulse cluster, pulse width and pulse interval all can be adjusted and not fixed, the peak power of pulse is adjustable, the pulse width is nimble and accord with the heat absorption effect of focus, take into account travelling comfort and security when guaranteeing treatment.

While one embodiment of the present invention has been described in detail, the present invention is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides an intense pulsed light meibomian gland dysfunction therapeutic instrument, includes the host computer, and the host computer includes frame (1) and shell (2), frame (1) erects subaerial, shell (2) encircle to set up frame (1) week portion and with frame (1) screw connection, its characterized in that still includes handle components, is used for carrying out refrigerated refrigeration subassembly to handle components, is used for the automatically controlled subassembly of brake valve lever subassembly and refrigeration subassembly work and is used for providing the base subassembly that supports for the host computer, and handle components has two sets ofly, and two sets of handle components set up in the host computer both sides relatively, and refrigeration subassembly is located frame (1) inboard lower part, electrically controlled device are located frame (1) inboard upper portion, base subassembly is located frame (1) bottom.

2. An intense pulse light meibomian gland dysfunction therapeutic apparatus according to claim 1, wherein the handle assembly comprises a handle socket (3), a handle socket (4), a handle cable (5) and a handle head (6), the handle socket (3) is disposed at one side of the housing (2) and penetrates through the housing (2) to be fixedly connected with the housing (2), the handle socket (4) is disposed at the opening of the handle socket (3) to be inserted into the handle socket (3), the handle cable (5) is disposed at one side of the housing (2) corresponding to the handle socket (4) and one end thereof is fixedly connected with the handle socket (4), the handle head (6) is disposed at the other end of the handle cable (5) and is fixedly connected with the handle cable (5), the handle socket (4) is communicated with the handle head (6) through the handle cable (5), two groups of handle components are symmetrically arranged on two sides of the shell (2).

3. The intense pulse light meibomian gland dysfunction therapeutic apparatus according to claim 2, further comprising two handle hooks (7), wherein two handle hooks (7) are provided corresponding to two sets of handle components, two handle hooks (7) are oppositely disposed on the upper portion of two sides of the housing (2) and are fixedly connected with the housing (2), two handle heads (6) are respectively hooked with the two handle hooks (7), and two handle heads (6) are disposed on two sides of the housing (2) through the two handle hooks (7).

4. An intense pulse light meibomian gland dysfunction therapeutic apparatus according to claim 1, wherein the refrigeration assembly comprises a water tank (8), a water pump (9), a flow sensor (10) and a water cooling row (11), the water tank (8) is disposed at one side of the bottom end inside the frame (1) and is fixedly connected with the frame (1), the water tank (8) is communicated with the handle socket (4) through the handle socket (3), the water tank (8) is provided with a water outlet, the water pump (9) is disposed at the other side of the bottom end inside the frame (1) and is fixedly connected with the frame (1), the water pump (9) is disposed side by side with the water tank (8), the water pump (9) is communicated with the water tank (8), the flow sensor (10) is disposed at the bottom end inside the frame (1) and is fixedly connected with the frame (1), flow sensor (10) are located water pump (9) one side, flow sensor (10) are inserted row (4) intercommunication with the handle through handle socket (3), water-cooling row (11) set up frame (1) inboard middle part and with frame (1) fixed connection, water-cooling row (11) with flow sensor (10) and water tank (8) intercommunication.

5. The intense pulse light meibomian gland dysfunction therapeutic apparatus according to claim 4, further comprising a refrigeration fan (12) and heat dissipation holes (13), wherein the refrigeration fan (12) is disposed at the middle portion of the inner side of the frame (1) corresponding to the water cooling row (11) and is fixedly connected to the frame (1), the refrigeration fan (12) is disposed between the water cooling row (11) and the frame (1) and is attached to the water cooling row (11), the water cooling row (11) is bolted to the refrigeration fan (12), the refrigeration fan (12) is disposed at the inner side of the frame (1) through the water cooling row (11), and the heat dissipation holes (13) are disposed at one side of the housing (2) corresponding to the refrigeration fan (12) and penetrate through the housing (2).

6. The intense pulse light meibomian gland dysfunction therapeutic apparatus according to claim 1, wherein the electric control assembly comprises a power plug (14), a filter (15), a switching power supply (16), a power switch (17), an energy storage capacitor (18), a control board (19) and a touch display screen (20), the power plug (14) is disposed at one side of the frame (1) and fixedly connected with the frame (1), the filter (15) is disposed at the bottom of the inner side of the frame (1) corresponding to the power plug (14) and fixedly connected with the frame (1), the filter (15) is electrically connected with the power plug (14), the switching power supply (16) is disposed at the upper portion of the inner side of the frame (1) and fixedly connected with the frame (1), the switching power supply (16) is electrically connected with the filter (15) and the refrigeration fan (12), power switch (17) correspond switching power supply (16) set up shell (2) one side and with shell (2) fixed connection, power switch (17) are steerable switching power supply (16)'s switching, energy storage capacitor (18) set up frame (1) inboard middle part and with frame (1) fixed connection, energy storage capacitor (18) with switching power supply (16) and the equal electric connection of handle head (6), control panel (19) correspond switching power supply (16) set up frame (1) inboard upper portion and with frame (1) fixed connection, control panel (19) with the equal electric connection of energy storage capacitor (18) and flow sensor (10), touch display screen (20) correspond control panel (19) set up shell (2) outside upper portion and with shell (2) fixed connection, the touch display screen (20) is electrically connected with the control panel (19).

7. The intense pulse light meibomian gland dysfunction therapeutic apparatus according to claim 6, further comprising a medical special power supply (21) and a contactor (22), wherein the medical special power supply (21) is disposed at the middle portion of the inner side of the frame (1) corresponding to the energy storage capacitor (18) and is fixedly connected to the frame (1), the medical special power supply (21) is electrically connected to the switching power supply (16), the control board (19), the touch display screen (20) and the water pump (9), the contactor (22) is disposed at the middle portion of the inner side of the frame (1) and is fixedly connected to the frame (1), and the contactor (22) is electrically connected to the energy storage capacitor (18) and the handle head (6).

8. An intense pulse light meibomian gland dysfunction therapy apparatus according to claim 1, wherein the base assembly comprises a base housing (23), a base drawer (24), a mobile carriage (25) and a medical mute wheel (26), the base shell (23) is arranged at the bottom end of the frame (1) and is fixedly connected with the frame (1), the base drawer (24) is arranged on one side of the base shell (23) and is connected with the base in a sliding way, the movable support (25) is arranged at the bottom end of the base shell (23) and is fixedly connected with the base shell (23), four groups of medical mute wheels (26) are provided, the four groups of medical mute wheels (26) are respectively arranged at four corners of the bottom end of the movable bracket (25) and are fixedly connected with the movable bracket (25), a brake plate used for locking the medical mute wheel (26) is arranged on the medical mute wheel (26);

still include the eye-shade subassembly, the eye-shade subassembly can place in base drawer (24) is inboard, and the eye-shade subassembly includes eye shield (27), regulation band (28) and locking knot (29), eye shield (27) have two, two eye shield (27) set up side by side, regulation band (28) run through two eye shield (27) and with eye shield (27) sliding connection, two eye shield (27) pass through regulation band (28) are connected, the both ends fixed connection of regulation band (28) forms the adjustable ring, locking knot (29) set up in the adjustable ring middle part and with adjustable ring slip locking, the accessible is adjusted the position adjustment of locking knot (29) on the adjustable ring and is locked the distance between knot (29) and eye shield (27).

9. The intense pulse light meibomian gland dysfunction therapeutic apparatus according to claim 1, further comprising a pushing handle (30) and an IC card holder (31), wherein the pushing handle (30) is disposed on one side of the upper portion of the housing (2) and is fixedly connected with the housing (2), the IC card holder (31) is disposed on one side of the frame (1) and is fixedly connected with the frame (1), the housing (2) is provided with a through slot corresponding to the IC card holder (31), and the IC card holder (31) is communicated with the outside through the through slot.

10. A treatment method of an intense pulse light meibomian gland dysfunction therapeutic apparatus is characterized by comprising the following steps:

b. switching on a power supply, turning on a power switch (17), electrifying the equipment, and operating on a touch display screen (20);

c. the doctor wears the protective glasses, the patient wears the eyeshade assembly, the distance between the eye shields (27) and the size of an adjusting ring formed by an adjusting belt (28) are adjusted according to the interpupillary distance and the head circumference of the patient, and the binocular position of the patient is ensured to have no light leakage;

e. operating the touch display screen (20) according to the specific condition of the patient, and selecting corresponding light pulse energy;

f. selecting a plurality of treatment points from the inner canthus to the outer side of the lower eyelid plate of the patient, and placing the handle head (6) at the selected treatment points for treatment;

g. after treatment, the handle head (6) is cleaned and then placed on the handle hook (7), the power supply is turned off, the eyeshade component is taken down for the patient, and photon cold gel on the skin is wiped off, so that treatment is completed.