CN209500051U - Medical eye cover - Google Patents

Abstract

This application involves field of medical products, disclose a kind of Medical eye cover.Including eyeshade ontology and moisture sensor module, eyeshade ontology includes eyeshade bottom, the elastic hangers band that eyeshade bottom both ends are arranged in, the hydrogel coating and cotton pad placing groove being arranged on the eyeshade bottom；Wherein, cotton pad is placed on cotton pad placing groove, is main eyeshield layer, and hydrogel coating is closely pasted on circumference of eyes, and elastic hangers band plays the role of appropriate fixation, prevents the variation in art due to position from slip eyeshade；And; moisture sensor module installing mechanism is provided in this cotton pad placing groove; when using eyeshade; moisture sensor module is mounted to this installing mechanism and contacts with cotton pad; by the real-time monitoring and warning function of moisture sensor module, the cornea of patient can be timely and effectively protected, reduces the complication of the postoperative eye of patient; the postoperative comfort level of patient is improved, accomplishes high quality of nursing service.

Description

medical goggles

technical field

This application relates to the field of medical supplies, in particular to a medical eye mask.

Background technique

Due to the effect of anesthesia muscle relaxants in patients undergoing general anesthesia, the eyelids of some patients cannot be closed normally, and the eyes lose their normal protective effect, which completely or partially exposes the cornea. If the operation takes a long time, it is more likely to cause eye damage to the patient.

Now patients with conventional general anesthesia often use 3M adhesive tape to fix their eyes after anesthesia. When the adhesive tape is removed after the operation, the eyelashes and eyebrows of the patient are often torn off, causing pulling pain and damage around the eyes; saline gauze or hydrogel is also used The method of directly sticking the film to the eyes keeps the eyes moist, but on the one hand, the saline gauze is not conducive to fixation. If the patient changes the position during the operation, the gauze is easy to fall off; on the other hand, the gauze exposed to the air after a long operation time The gauze is easy to dry, and the hydrogel film is easy to cause pulling pain when it is torn off. Therefore, the existing methods are not comprehensive enough to consider the eye care of patients under general anesthesia during surgery.

Contents of the invention

The purpose of this application is to provide a medical eye mask to solve the problem of timely understanding of eye moisture and timely reminder of fluid replacement during the operation, so as to effectively keep the eye moisture of the patient during the operation while maintaining the comfort of the eye mask. It can reduce the ocular complications of patients after general anesthesia, increase the comfort of patients after surgery, and improve anesthesia care services.

In order to solve the above problems, the present application discloses a medical goggle, which includes a goggle body and a humidity sensor module.

The eye mask body includes a bottom layer of the eye mask, elastic ear straps arranged at both ends of the bottom layer of the eye mask, a hydrogel coating on the bottom layer of the eye mask and a cotton pad placement groove, and the hydrogel coating is symmetrically arranged on the bottom layer of the eye mask In the upper outer ring part, the cotton pad placement groove is symmetrically arranged on the inner ring part of the bottom layer of the eye mask. The cotton pad placement groove is used to place a cotton pad, and the cotton pad placement groove is provided with a humidity sensor module installation mechanism;

The humidity sensor module includes a humidity sensor unit, a comparator unit and an alarm unit; one input end of the comparator of the comparator unit is connected to the humidity sensor unit, the other input end is connected to a reference voltage, and the output end is connected to the alarm unit;

When using the eye mask, the humidity sensor unit is in contact with the cotton pad placed in the cotton pad placement groove, and the humidity sensor module is used to monitor the wetness of the cotton pad in real time, when the wetness of the cotton pad is lower than the critical value of the required humidity ( preset threshold), the humidity sensor module alarms.

In a preferred example, the bottom layer of the eye mask is set as a waterproof and breathable membrane.

In a preferred example, the cotton pad placement groove is set as an oval groove.

In a preferred embodiment, the cotton pad is a medical cotton pad, which has water absorption, and eye protection liquid is dripped on the medical cotton pad before using the medical eye mask.

In a preferred example, when the medical eye mask is used, the hydrogel coating is closely attached around the eyes.

In a preferred example, the humidity sensor module monitors the wetness of the medical cotton pad in real time through the humidity sensor unit and outputs a monitoring voltage to the comparator, and the comparator compares the monitoring voltage with a reference voltage and outputs the comparison result to the alarm unit.

In a preferred example, the humidity sensor module installation mechanism is used to disassemble and install the humidity sensor module, and the humidity sensor module can be used repeatedly.

In a preferred example, the alarm unit is a light emitting diode.

In a preferred example, the alarm unit is a buzzer.

In a preferred example, the alarm unit is a wireless transmitter for transmitting a wireless signal indicating an alarm.

Compared with the prior art, the innovation of the utility model lies in: (1) the medical eye mask is provided with an eye mask body and a humidity sensor module; (2) the eye mask body includes a hydrogel coating, a cotton pad placement slot and an elastic Ear straps, in which the hydrogel coating is soft and elastic, which can physically isolate and cover the eyes. The cotton pad placement slot can place the cotton pad dripped with eye protection solution and can be replaced at any time. The elastic hanging The ear straps adjust the position of the eye mask according to the different facial sizes of the patients. The design of the eye mask body effectively improves the comfort of the patient's eye protection during the operation; The mechanism is used to install and disassemble the sensor module. This sensor module is designed to monitor the patient's eye moisture in real time, and selectively alarm processing, which effectively protects the patient's cornea in a timely and effective manner, reduces postoperative eye complications, and improves patient safety. Postoperative comfort, high-quality nursing services, and the inventive method is simple, easy and safe.

A large number of technical features are recorded in the description of the application, which are distributed in various technical solutions. If all possible combinations of technical features (ie technical solutions) of the application are to be listed, the description will be too lengthy. In order to avoid this problem, the technical features disclosed in the summary of the invention above, the technical features disclosed in the following embodiments and examples, and the technical features disclosed in the drawings can be freely combined with each other to form a Various new technical solutions (these technical solutions are all deemed to have been recorded in this specification), unless the combination of such technical features is technically infeasible. For example, feature A+B+C is disclosed in one example, and feature A+B+D+E is disclosed in another example, and features C and D are equivalent technical means that play the same role. It can be used as soon as it is used, and it is impossible to use it at the same time. Feature E can be combined with feature C technically. Then, the solution of A+B+C+D should not be regarded as recorded because it is technically infeasible, and A+B+ The C+E scheme should be considered as documented.

Description of drawings

Fig. 1 is a schematic diagram of a medical goggle according to the first embodiment of the present application

Fig. 2 is a schematic diagram of a medical goggle according to a second embodiment of the present application

in,

1-Eye mask bottom layer 2-Hydrogel coating

3-Cotton pad placement slot 4-Elastic ear strap

5-Humidity Sensor Module 6-Elastic Band

Detailed ways

In the following description, many technical details are proposed in order to enable readers to better understand the application. However, those skilled in the art can understand that the technical solutions claimed in this application can be realized even without these technical details and various changes and modifications based on the following implementation modes.

In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manner of the present application will be further described in detail below in conjunction with the accompanying drawings.

In the first embodiment of the present application, as shown in Figure 1, the medical eye mask includes an eye mask body and a humidity sensor module 5, and the eye mask body consists of an eye mask bottom layer 1, a hydrogel coating 2, elastic ear straps 4 and a cotton pad placement groove 3 components; wherein, the hydrogel coating 2 is symmetrically arranged on the outer ring portion on the bottom layer 1 of the eye mask, the elastic ear straps 4 are arranged at both ends of the bottom layer 1 of the eye mask, and the cotton pad placement groove 3 is symmetrically arranged On the inner ring portion on the bottom layer 1 of the eye mask, the cotton pad placement groove 3 is used to place a cotton pad, and the cotton pad placement groove 3 is provided with a humidity sensor module 5 installation mechanism.

The humidity sensor module 5 includes a humidity sensor unit, a comparator unit and an alarm unit; one input end of the comparator of the comparator unit is connected to the humidity sensor unit, the other input end is connected to the reference voltage V _ref , and the output end is connected to the alarm unit ;

When using the eye mask, the humidity sensor module 5 is installed on the installation mechanism on the cotton pad placement groove 3, and the humidity sensor unit contacts with the cotton pad placed in the cotton pad placement groove 3, and the humidity sensor module 5 is used for real-time monitoring of cotton pads. Pad wetness, when the cotton pad wetness is lower than the preset threshold, the humidity sensor module 5 reports to the police.

Optionally, the bottom layer 1 of the eye mask is set as a waterproof and breathable film, and the waterproof and breathable film has the function of dustproof, waterproof and breathable. Selecting this material as the bottom layer of the eye mask can not only meet the waterproof and dustproof requirements of the present invention, but also has good air permeability. It also increases the comfort of the patient during the operation.

Optionally, the cotton pad placement groove 3 is set as an elliptical groove, and the depth of the groove needs to be lower than the thickness of the placed cotton pad by about (0.5-1) cm, so that the cotton pad can fully contact the patient's eyes.

Optionally, the material of the cotton pad placement slot 3 can be various, such as paper, waterproof and breathable film, and the like.

Optionally, the cotton pad uses a medical cotton pad, which has water absorption. Before use, drop the eye protection liquid on the medical cotton pad, and then place it in the cotton pad placement groove 3 .

Optionally, the cotton pad can also be selected from other soft pads with better water absorption.

Optionally, the type of eye protection solution dripped on the cotton pad can be selected according to the patient's own condition, such as eye drops, physiological saline, antibiotics, etc.

Optionally, the cotton pad can be used repeatedly for the same patient (multiple times of adding eye protection solution), and can also be replaced for multiple times by the same patient.

Optionally, when the medical goggles are used, the hydrogel coating 2 is tightly applied around the eyes. The hydrogel coating 2 has the characteristics of softness and good elasticity, and can effectively prevent dust and foreign objects in the air from falling into the exposed area. In the cornea, it will cause damage to the eyes, and it will physically isolate and cover the eyes.

Optionally, the hydrogel coating 2 can also be replaced with other substances or structures that can achieve the same effect, such as sponge.

Optionally, the humidity sensor module 5 monitors the wetness of the medical cotton pad in real time through the humidity sensor unit and outputs the monitoring voltage V ₀ to one input terminal of the comparator, and the other input terminal of the comparator is connected to the reference voltage V _ref , the comparator compares the monitoring voltage V ₀ with the reference voltage V _ref : when V ₀ >V _ref , the comparator outputs a low level to the alarm unit, and the alarm unit does not alarm; when V ₀ <V _ref , the comparator outputs a high level to the alarm unit, and the alarm unit gives an alarm.

Optionally, the humidity sensor module 5 installation mechanism is used to disassemble and install the humidity sensor module 5. During use, the sensor module 5 is installed on the cotton pad placement groove 3 through this installation mechanism. After use, the humidity sensor module 5 is removed and properly placed, so that the humidity sensor module 5 can be reused.

The structure of this humidity sensor module 5 installation mechanism is various, and optionally, this installation mechanism can be magnetic suction structure, completes by setting magnets respectively on the installation mechanism and sensor module outer surface, both magnetic suction is fixed during use, and Easy to disassemble; optionally, the installation mechanism can be a snap button structure, the installation mechanism is provided with a female button, and the sensor module is provided with a male button, which is installed by buckling the male button into the female button. This structure is also easy to disassemble.

Optionally, the alarm unit is a light-emitting diode, and when the alarm unit receives an alarm signal, the light-emitting diode lights up.

Optionally, the alarm unit is a buzzer, and when the alarm unit receives an alarm signal, the buzzer sounds.

Optionally, the alarm unit is a wireless transmitter, which is used to transmit a wireless signal indicating an alarm to the receiving terminal, and the receiving terminal can be set at a place far away from the patient.

The second embodiment of the present application, as shown in FIG. 2 , is different from the first embodiment except that the bottom layer 1 of the eye mask is set, and the others are the same.

The eye mask bottom layer 1 is arranged into two symmetrical subsections, and these two subsections are connected by an elastic band 6, and the two ends of the elastic band are respectively arranged at the edge of the two subsections of the eye mask bottom layer.

Optionally, the two ends of the elastic band are fixed to the edges of the two subsections of the bottom layer of the eye mask by bonding. Specifically, the arrangement of the elastic band 6 can relieve the discomfort caused by the eye mask compressing the nose.

It should be noted that in the application documents of this patent, relative terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these No such actual relationship or order exists between entities or operations. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element. In the application documents of this patent, if it is mentioned that an action is performed according to a certain element, it means that the action is performed based on at least the element, which includes two situations: the action is only performed based on the element, and the action is performed based on the element and Other elements perform the behavior. Expressions such as multiple, multiple, and multiple include 2, 2 times, 2 types, and 2 or more, 2 or more times, or 2 or more types.

All documents mentioned in this application are incorporated by reference in this application as if each individual document were individually indicated to be incorporated by reference. In addition, it should be understood that after reading the above teaching content of the application, those skilled in the art may make various changes or modifications to the application, and these equivalent forms also fall within the protection scope of the application.

Claims (10)

1. A medical eye patch is characterized by comprising an eye patch body and a humidity sensor module (5);

the eye patch body comprises an eye patch bottom layer (1), elastic ear hanging belts (4) arranged at two ends of the eye patch bottom layer, a hydrogel coating (2) and cotton pad placing grooves (3), wherein the hydrogel coating (2) is arranged on an outer ring part of the eye patch bottom layer (1) in a bilateral symmetry manner, the cotton pad placing grooves (3) are arranged on an inner ring part of the eye patch bottom layer (1), the cotton pad placing grooves (3) are used for placing cotton pads, and mounting mechanisms of humidity sensor modules (5) are arranged on the cotton pad placing grooves (3);

the humidity sensor module (5) comprises a humidity sensor unit, a comparator unit and an alarm unit; one input end of a comparator in the comparator unit is connected with the humidity sensor unit, the other input end of the comparator in the comparator unit is connected with reference voltage, and the output end of the comparator in the comparator unit is connected with the alarm unit;

when the eye patch is used, the humidity sensor unit is in contact with a cotton pad placed in the cotton pad placing groove, the humidity sensor module (5) is used for monitoring the wettability of the cotton pad in real time, and when the wettability of the cotton pad is lower than a preset threshold value, the humidity sensor module (5) gives an alarm.

2. Medical eye shield according to claim 1, characterized in that the bottom shield layer (1) is provided as a waterproof, breathable film.

3. Medical eye shield according to claim 2, characterized in that the cotton pad placement groove (3) is provided as an oval groove.

4. The medical eye shield of claim 3, wherein said cotton pad is a medical cotton pad, said medical cotton pad is water absorbent, and eye protective solution is dropped on said medical cotton pad before said medical eye shield is used.

5. The medical eye shield of claim 4, wherein said hydrogel coating (2) is applied in close proximity around the eyes during use of said medical eye shield.

6. The medical eye shield as claimed in claim 5, wherein said humidity sensor module (5) monitors the wettability of said cotton pad in real time by said humidity sensor unit and outputs a monitoring voltage to said comparator, said comparator compares said monitoring voltage with a reference voltage and outputs the comparison result to an alarm unit.

7. Medical eyewear according to claim 6, wherein the moisture sensor module (5) mounting means is used to detach and mount the moisture sensor module (5), which can be reused.

8. The medical eye shield according to any one of claims 1-7, wherein said alarm unit is a light emitting diode.

9. The medical eye shield as claimed in any one of claims 1 to 7, wherein said alarm unit is a buzzer.

10. The medical eyewear of any of claims 1-7, wherein said alarm unit is a wireless transmitter for transmitting a wireless signal indicative of an alarm.