CN111658297A

CN111658297A - Xerophthalmia therapeutic instrument

Info

Publication number: CN111658297A
Application number: CN202010658294.2A
Authority: CN
Inventors: 王道群; 谢代忠; 夏文明
Original assignee: Shenzhen Zecheng Electronics Co ltd
Current assignee: Shenzhen Zecheng Electronics Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-09-15

Abstract

The invention relates to a xerophthalmia therapeutic apparatus, which relates to the technical field of xerophthalmia therapeutic apparatuses and comprises a shell, wherein a heating device is arranged on the shell and is attached to eyelid parts of a patient, a control device is connected to the heating device and is used for controlling the heating device to generate heat so that the heating device can carry out heating treatment on the eyelid parts of the patient, an adsorption layer attached to the face of the patient is arranged on the shell, and the adsorption layer is used for stabilizing the shell so that the shell is attached to the face of the patient. The invention has the advantages of convenient use, low price and high treatment efficiency.

Description

Xerophthalmia therapeutic instrument

Technical Field

The invention relates to the technical field of xerophthalmia therapeutic instruments, in particular to a xerophthalmia therapeutic instrument.

Background

Dry eye (xerophthalmia) refers to various symptoms caused by insufficient or qualitative secretion of tears of the eye, such that the surface of the eye cannot be kept moist, and common symptoms include dry eyes, easy tiredness, itching eyes, fear of wind, photophobia and sensitivity to external stimuli. Aiming at the causes of dry eye diseases, including lack of moisture in eyes and excessive evaporation of moisture.

At present, the treatment of the dry eye disease mainly comprises dredging meibomian glands and improving the functions of the meibomian glands, and the treatment measures mainly adopt physical means, including hot compress, massage and the like, wherein the hot compress on the meibomian glands can dissolve lipid secretion, promote the discharge of the meibomian gland secretion, make a tear film lipid layer uniform, increase the tear film rupture time and improve the stimulation symptom.

The above prior art solutions have the following drawbacks: the mode of manual massage treatment has lower efficiency and higher labor cost.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a dry eye therapeutic apparatus which has the effects of improving the treatment efficiency and being simple to operate.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a xerophthalmia therapeutic instrument, includes the casing, be equipped with the device that generates heat on the casing, the eyelid portion of patient is located in the device subsides that generates heat, be connected with controlling means on the device that generates heat, controlling means is used for controlling the device that generates heat so that the device that generates heat adds the heat treatment to patient eyelid portion, be equipped with the adsorbed layer of laminating mutually with patient's face on the casing, the adsorbed layer is used for stabilizing the casing so that the casing laminating is at patient's face.

Adopt above-mentioned technical scheme, when needs use xerophthalmia therapeutic instrument to treat, utilize the adsorbed layer earlier with the xerophthalmia therapeutic instrument attached facial, and make the device laminating that generates heat in eyelid portion, treat that heating device and casing install the back well, make controlling means work generate heat with the control device that generates heat, when the device that generates heat, just can heat the treatment to patient eyelid portion, treat that the treatment finishes the back, directly take off xerophthalmia therapeutic instrument from face can, through this mode, can be very convenient carry out the hot compress treatment to the patient, and convenient to use, can effectively improve treatment effeciency.

The present invention in a preferred example may be further configured to: the heating device comprises an upper eyelid heating part and a lower eyelid heating part, one end of each of the upper eyelid heating part and the lower eyelid heating part is arranged on the shell, and the other end of each of the upper eyelid heating part and the lower eyelid heating part is respectively attached to the upper eyelid and the lower eyelid of a patient.

Adopt above-mentioned technical scheme, go up the eyelid generate heat portion and the part sets up separately of eyelid generate heat down to the mode of laminating respectively at last eyelid and lower eyelid can increase local thermotherapy's area, comfort when also can improve patient's treatment, through this mode, can effectively soften and dissolve the oily coating on eye surface, the stimulation tear activity prevents that the tear from evaporating, and the protection eye is moist, further improves the treatment of xerophthalmia therapeutic instrument.

The present invention in a preferred example may be further configured to: the adsorption layer is foam cotton adhesive, and the foam cotton adhesive is attached to the shell through double faced adhesive tape.

Adopt above-mentioned technical scheme, firstly, the bubble celloidin has outstanding leakproofness, when it is attached on the face, can reduce the foreign matter and get into the condition that the bubble celloidin laminated one side of face, secondly, bubble celloidin surface has outstanding infiltration nature, it bonds easily, easily preparation, be convenient for die-cut, to this, it is attached on the face to enable its stability, also be convenient for xerophthalmia therapeutic instrument's batch production and preparation, finally, more importantly, the bubble celloidin holds viscidity for a long time, peel off greatly, just viscidity is strong, waterproof, antisolvent, high temperature resistant, there is good obedience nature on crooked surface, to this, it is attached on the face to enable its more stable and continuation.

The present invention in a preferred example may be further configured to: the upper eyelid heating part comprises an upper heating sheet and an upper support frame which are integrally connected, the upper heating sheet is attached to an upper eyelid of a patient and inclines towards one side of eyes, one end of the upper support frame is connected to the upper heating sheet, the other end of the upper support frame is detachably mounted on the shell, the upper support frame inclines towards the ground, and the bottom end face of the joint of the upper support frame and the upper heating sheet is lower than the bottom end face of the upper heating sheet.

Adopt above-mentioned technical scheme, the last piece that generates heat that sets up can be fine attached on eyelid portion, it is thinner to go up piece self that generates heat, relatively speaking, extensibility and compliance are better, to this, can conveniently go up the piece that generates heat and stabilize the attached on the eyelid that lasts, the upper bracket of setting, can play stably, the effect of stability and connection, the bottom face of upper bracket and last piece junction that generates heat is less than the bottom face of the piece that generates heat, it stabilizes on last eyelid to be convenient for support the piece that generates heat, the piece that generates heat drops because of gravity on the reduction.

The present invention in a preferred example may be further configured to: the heating device is connected with a detection part, the detection part is used for detecting the temperature of the eyelid part and outputting a detection signal to the control device, and the control device receives the temperature of the eyelid part after the heating device generates heat.

Adopt above-mentioned technical scheme, the detection portion of setting is convenient for the temperature of real time monitoring eyelid portion to make things convenient for dry eye syndrome therapeutic instrument better to the eyelid portion to treat.

The present invention in a preferred example may be further configured to: the control device comprises a controller, a switch element and a USB charging wire, wherein the output end of the controller is electrically connected with the switch element and used for controlling the switch element to be switched on and off, the switch element is connected in series in a power-on loop of the heating device, when the switch element is switched on, the heating device starts to work, the USB charging wire is electrically connected with the controller, a USB male port on the USB charging wire is electrically connected with an external USB female port, and when the charging male port is inserted into the charging female port, the controller and the heating device can be powered.

By adopting the technical scheme, when charging is needed, the USB male port is directly electrically connected with the external USB female port, the power supply mode is simple, certain flexibility is realized, and meanwhile, the overall required devices of the control device are simple, so that the cost can be effectively reduced relatively.

The present invention in a preferred example may be further configured to: the side of the heating device facing the skin is adhered to the skin by adopting a medical grade silica gel adhesive.

By adopting the technical scheme, the medical-grade silica gel adhesive is safe and reliable to use, is low in price, and can effectively save cost.

The present invention in a preferred example may be further configured to: and a wire clamp is arranged on the USB charging wire.

Adopt above-mentioned technical scheme, when getting two xerophthalmia therapeutic instruments attached respectively when controlling on the eyelid, the USB charging wire on two xerophthalmia therapeutic instruments can be connected to the fastener of setting, through this mode, enables two xerophthalmia therapeutic instruments and stabilizes attached on face, has reduced the condition of the easy unexpected skew position of existence of xerophthalmia therapeutic instrument because of the USB charging wire.

The present invention in a preferred example may be further configured to: the upper eyelid heating part and the lower eyelid heating part are inclined towards the direction of eyes.

By adopting the technical scheme, the arrangement of the inclination angle can ensure that the upper eyelid heating part and the lower eyelid heating part are better attached to the eyelid conveniently, thereby ensuring that the upper eyelid heating part and the lower eyelid heating part work stably and durably and indirectly improving the working efficiency.

The present invention in a preferred example may be further configured to: and a label is arranged on the USB charging wire.

Adopt above-mentioned technical scheme, the dry eye disease therapeutic instrument that uses can be very convenient distinguish to the label that sets up, when the dry eye disease therapeutic instrument who uses on left eyelid and right eyelid all pastes the label, makes things convenient for medical personnel to treat according to the label, directly treats with dry eye disease therapeutic instrument, to this, can effectively improve treatment effeciency, reduces the time that dry eye disease therapeutic instrument need be compared.

In conclusion, the dry eye therapeutic apparatus has the following beneficial technical effects:

1. when the xerophthalmia therapeutic apparatus is required to be used for treatment, the xerophthalmia therapeutic apparatus is firstly attached to the face by utilizing the adsorption layer, the heating device is attached to the eyelid, after the heating device and the shell are installed, the control device works to control the heating device to generate heat, when the heating device generates heat, the eyelid of a patient can be heated and treated, and after treatment is finished, the xerophthalmia therapeutic apparatus can be directly taken down from the face;

2. bubble celloidin has outstanding leakproofness, when it is attached on the face, can reduce the condition that the foreign matter got into bubble celloidin laminating face one side, secondly, bubble celloidin surface has outstanding infiltration nature, it bonds easily, easily preparation, be convenient for die-cut, to this, enable its stable attached on the face, also be convenient for xerophthalmia therapeutic instrument's batch production and preparation, and finally, more importantly, bubble celloidin holds viscidity for a long time, peel off greatly, just viscidity is strong, waterproof, antisolvent, high temperature resistant, there is good obedience on crooked surface, to this, can make its more stable and continuous attached on the face.

3. Go up eyelid generate heat portion and lower eyelid generate heat the portion and separately set up to the mode of laminating respectively at last eyelid and lower eyelid can increase local thermotherapy's area, comfort when also can improve patient's treatment, through this mode, can effectively soften and dissolve the oily coating on eye surface, the stimulation tear activity prevents the tear evaporation, and the protection eye is moist, further improves the treatment of xerophthalmia therapeutic instrument.

Drawings

FIG. 1 is a schematic view showing the overall structure of the dry eye treatment apparatus of the present invention;

FIG. 2 is a schematic diagram of functional modules of the detecting part and the control device according to the present invention;

FIG. 3 is an exploded view of the interior of the dry eye treatment apparatus of the present invention;

fig. 4 is a schematic circuit diagram of a controller and a heat generating device according to the present invention.

Reference numerals: 1. a housing; 11. an upper cover; 12. a lower cover; 13. a connecting plate; 2. a heat generating device; 21. a heating portion of the upper eyelid; 211. an upper heating sheet; 212. an upper support frame; 22. a lower eyelid heating portion; 3. a control device; 31. a controller; 32. a switching element; 33. a USB charging wire; 4. an adsorption layer; 5. double-sided adhesive tape; 6. a detection unit; 7. wire clamps; 8. and (4) a label.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the dry eye therapeutic apparatus is used for treating dry eye diseases of a patient, the dry eye therapeutic apparatus mainly realizes treatment by carrying out hot compress on eyelid parts, and two dry eye therapeutic apparatuses form a group and are respectively attached to the left eye part and the right eye part of the patient during treatment. As shown in fig. 2, it includes the housing 1, the heating device 2 and the control device 3, the housing 1 includes the upper cover 11, the lower cover 12 and the connecting plate 13, the upper cover 11 and the lower cover 12 are covered and matched and clamped, as shown in fig. 1, glue is dropped on the shadow of the lower shell, i.e. the lower shell is further fixed with the upper shell by glue, wherein, the upper cover 11 and the lower cover 12 are both made of plastic, in other embodiments, it can be made of light metal.

As shown in fig. 1, the connection board 13 is a PCBA circuit board, the connection board 13 is located between the upper cover 11 and the lower cover 12, the heating device 2 and the control device 3 are electrically connected to the connection board 13, one end of the heating device 2 is connected to the connection board 13, and the other end is attached to the eyelid of the patient, and the control device 3 is used for controlling the heating device 2 to generate heat so that the heating device 2 performs heat treatment on the eyelid of the patient.

The heating device 2 comprises an upper eyelid heating part 21 and a lower eyelid heating part 22, the upper eyelid heating part 21 comprises an upper heating sheet 211 and an upper support frame 212, the upper heating sheet 211 and the upper support frame 212 are integrally connected, the upper heating sheet 211 is attached to an upper eyelid of a patient, two ends of the upper heating sheet 211 are bent towards one side of eyes, one end of the upper support frame 212 is connected to the upper heating sheet 211, the other end of the upper support frame 212 is connected to the shell 1, one side of the upper support frame 212 inclines towards the ground, and the bottom end face of the connection position of the upper support frame 212 and the upper heating sheet 211 is lower than that of the upper heating sheet 211.

Similarly, the lower eyelid heating portion 22 includes a lower heating sheet and a lower support frame, the lower heating sheet and the lower support frame are integrally connected, the lower heating sheet is attached to the lower eyelid of the patient, two ends of the lower heating sheet are bent towards one side of the eyes, one end of the lower support frame is connected to the lower heating sheet, the other end of the lower support frame is connected to the housing 1, one end of the lower support frame is inclined towards the ground, and the bottom end face of the lower support frame at the inclined end and the connection position of the lower heating sheet is lower than the bottom end face of the lower heating sheet. In addition, in the present embodiment, the upper heat generating sheet 211, the upper support frame 212, the lower heat generating sheet, and the lower support frame are all integrally provided with the connecting plate 13.

In order to stably attach the upper heating sheet 211, the upper support frame 212, the lower heating sheet and the lower support frame to the eyelids, medical-grade silica gel adhesives are arranged on the upper heating sheet 211, the upper support frame 212, the lower heating sheet and one side of the lower support frame close to the face, namely the upper heating sheet 211, the upper support frame 212, the lower heating sheet and the lower support frame are attached to the eyelids and the face through the medical-grade silica gel adhesives.

As shown in fig. 2, in order to ensure the stability of the heating treatment and avoid the overhigh heating temperature, the upper and lower heating sheets are provided with a detection part 6, the detection part 6 is electrically connected with the control device 3, the detection part 6 is a sheet-type temperature sensor, the temperature sensor is used for detecting the temperature of the eyelid part and outputting a detection signal to the control device 3, and the control device 3 can control the heating time of the upper and lower heating sheets after receiving the detection signal so as to indirectly ensure that the temperature of the eyelid part is about 43 ℃ during the heating treatment.

As shown in fig. 3, in order to make the upper and lower heating sheets heat the eyelid, more carefully, a micro capillary heater is disposed on one side of the upper and lower heating sheets near the face, so that the eyelid can be heated and treated more uniformly by the upper and lower heating sheets, and the micro capillary heater does not occupy much volume and weight, thereby reducing the overall weight of the dry eye therapeutic apparatus. In order to further match the housing 1 with the upper and lower heat-generating sheets to enable stable heat treatment, an adsorption layer 4 is attached to the side of the lower cover 12 close to the face. The adsorption layer 4 is foam adhesive which is attached to the lower cover 12 through a double-sided adhesive tape 5.

As shown in fig. 4, the control device 3 includes a controller 31, a switch element 32 and a USB charging wire 33 (as shown in fig. 1), wherein the controller 31 is a control chip, the switch element 32 is a switch S1, the USB charging wire 33 is a tap data line, an output end of the controller 31 is electrically connected to the switch element 32 for controlling on and off of the switch element 32, in this embodiment, the switch element 32 is connected in series in an energization loop of the heating device 2, when the switch element 32 is turned on, the upper and lower heating sheets start to heat, the USB charging wire 33 is electrically connected to the controller 31, and a USB male port on the USB charging wire 33 is electrically connected to an external USB female port, when the USB male port on the USB charging wire 33 is electrically connected to the external USB female port, the controller 31 and the upper and lower heating sheets can be powered.

As shown in fig. 1, in order to conveniently supply power to the USB charging wire 33 of the xerophthalmia therapeutic apparatus on the left and right eyes normally, reduce the interference caused by the disorder of the USB charging wire 33 (for example, the USB charging wire 33 strongly shakes, which makes the xerophthalmia therapeutic apparatus separate from the face), the cable clamp 7 is arranged on the USB charging wire 33 of one of the xerophthalmia therapeutic apparatuses, the cable clamp 7 exists, which can make the USB charging wire 33 on the two xerophthalmia therapeutic apparatuses form one beam, thereby improving the stability of the USB charging wire 33, and further make the USB charging wire 33 supply power stably, reduce shaking accidentally, cause the upper and lower heating plates to separate from the eyelid. Simultaneously, in order to use the xerophthalmia therapeutic instrument of left eye and right eye simultaneously, all be equipped with label 8 on the USB charging wire 33 of two xerophthalmia therapeutic instruments, the effect of suggestion is played in the existence of label 8, makes things convenient for medical service provider to use the xerophthalmia therapeutic instrument with the cover simultaneously.

The implementation principle of the above embodiment is as follows: the lower covers 12 of the two xerophthalmia therapeutic instruments are attached to the left face and the right face respectively, at the moment, the two xerophthalmia therapeutic instruments are adsorbed on the face through foam rubber, and then the upper heating piece, the lower heating piece, the upper support frame and the lower support frame of the two xerophthalmia therapeutic instruments are attached to the upper eyelid and the lower eyelid in sequence.

Treat upper and lower heating plate and stabilize at upper and lower eyelid after, make the public mouth of USB on the USB charging wire 33 be connected with external USB female mouth electricity, at this moment, external power supply end is to controlling means 3, temperature sensor and heater supply power, after the heater is electrified, upper and lower heating plate begins to generate heat, thereby begin to provide certain heat for the eyelid position, through this mode, just can soften and dissolve the oily coating on eye surface, amazing tear film activity, effectively prevent tear film evaporation, and then play the moist purpose of protection eyes, further improve the treatment of hot compress, compare the mode of artifical hot compress, this mode is practical simple, and is convenient for operate, and can effectively improve treatment effeciency.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a xerophthalmia therapeutic instrument, a serial communication port, includes casing (1), be equipped with heating device (2) on casing (1), the eyelid portion of patient is located in heating device (2) subsides, be connected with controlling means (3) on heating device (2), controlling means (3) are used for controlling heating device (2) and generate heat so that heating device (2) heat treatment to patient eyelid portion, be equipped with adsorbed layer (4) of laminating mutually with patient's face on casing (1), adsorbed layer (4) are used for stabilizing casing (1) so that casing (1) laminating is at patient's face.

2. The dry eye therapeutic apparatus according to claim 1, wherein: the heating device (2) comprises an upper eyelid heating part (21) and a lower eyelid heating part (22), one end of each of the upper eyelid heating part (21) and the lower eyelid heating part (22) is arranged on the shell (1), and the other end of each of the upper eyelid heating part and the lower eyelid heating part is respectively attached to the upper eyelid and the lower eyelid of a patient.

3. The dry eye therapeutic apparatus according to claim 1, wherein the absorption layer (4) is foam adhesive, and the foam adhesive is attached to the casing (1) through a double-sided adhesive tape (5).

4. The dry eye therapeutic apparatus according to claim 2, wherein the upper eyelid heating portion (21) comprises an upper heating sheet (211) and an upper support frame (212) which are integrally connected, the upper heating sheet (211) is attached to the upper eyelid of the patient and is inclined toward one side of the eye, one end of the upper support frame (212) is connected to the upper heating sheet (211), the other end of the upper support frame is detachably mounted on the housing (1), the upper support frame (212) is inclined toward the ground, and the bottom end surface of the connection between the upper support frame (212) and the upper heating sheet (211) is lower than the bottom end surface of the upper heating sheet (211).

5. The dry eye therapeutic apparatus according to claim 1, wherein the heating device (2) is connected with a detection portion (6), the detection portion (6) is used for detecting the temperature of the eyelid and outputting a detection signal to the control device (3), and the control device (3) receives the detection signal and controls the temperature of the eyelid after the heating device (2) generates heat.

6. The dry eye therapeutic apparatus according to claim 1, wherein the control device (3) comprises a controller (31), a switch element (32) and a USB charging wire (33), an output end of the controller (31) is electrically connected to the switch element (32) and is used for controlling the on/off of the switch element (32), the switch element (32) is connected in series to an energization loop of the heating device (2), when the switch element (32) is turned on, the heating device (2) starts to operate, the USB charging wire (33) is electrically connected to the controller (31), and a USB male port on the USB charging wire (33) is electrically connected to an external USB female port, and when the charging male port is inserted into the charging female port, the controller (31) and the heating device (2) can be powered.

7. The dry eye treatment apparatus according to claim 1, wherein the heat generating means (2) is adhered to the skin by a medical grade silicone adhesive on the side facing the skin.

8. The dry eye therapeutic apparatus according to claim 6, wherein the USB charging wire (33) is provided with a wire clip (7).

9. The dry eye therapeutic apparatus according to claim 2, wherein the upper eyelid heat generating portion (21) and the lower eyelid heat generating portion (22) are inclined toward the eyes.

10. The dry eye therapeutic apparatus according to claim 6, wherein the USB charging wire (33) is provided with a label (8).