Head-mounted reminding equipment based on retina post-operation

Abstract

The utility model discloses a retina postoperative headband type reminding device which comprises a headband body, a fixing piece fixed to the outer side of the headband body and an angle controller arranged on the fixing piece and used for conducting angle detection on the headband body and the horizontal direction. After the head band is worn on the head of a patient, through cooperation of the infrared sensor and the angle sensor, the angle sensor can be started automatically, the angle between the head band body and the plane is detected, and when the patient carelessly or has a sense of inadaptation, the head has certain posture change, and the head band body inclines relative to the plane, the head band body is fixed. Under the cooperation of the buzzer and the vibration assembly, through the modes of buzzing and vibration, instant feedback can be provided for a patient, the patient can be guided to adjust the posture and keep the correct recovery posture, and therefore the optimal position for retina postoperative recovery is reached, the patient is prevented from keeping the poor posture for a long time, and the postoperative safety of the patient is protected; the recovery effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing equipment, in particular to a headband-type reminder device based on retinal surgery. Background Art

[0002] In the field of ophthalmology, retinal surgery is a complex and delicate surgical procedure, and its postoperative recovery is crucial to the patient's vision recovery and quality of life. After retinal surgery, the position of the retina in the eye is unstable, and the patient is required to maintain a specific posture for a certain period of time (usually more than 2 months) and keep the head parallel to the ground for 20 hours a day to promote the stability and repair of the retina in the eye. At present, postoperative recovery of retina surgery mainly depends on the doctor's advice and the patient's self-discipline control, but this method has obvious shortcomings.

[0003] For patients who need to maintain a specific posture for a long time, especially young patients, their self-discipline and tolerance are often difficult to guarantee. Prolonged bowing is a physical and mental burden for patients, which can easily lead to patients being unable to adhere to medical advice, thus affecting postoperative recovery. Summary of the invention

[0004] The utility model overcomes the shortcomings of the prior art and provides a headband-type reminder device based on retinal surgery.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a headband-type reminder device based on post-retinal surgery, comprising: a headband body, a fixing plate fixed to the outside of the headband body, and an angle controller arranged on the fixing plate for detecting the angle between the headband body and the horizontal direction;

[0006] An infrared sensor for sensing whether the patient's head is placed inside the headband body is arranged on the inner side of the headband body, a plurality of buzzers for providing voice prompts for correction after the angle of the headband body is offset are arranged on the side of the headband body, and a vibration component for providing vibration reminders after the angle of the headband body is offset is arranged on the inner side of the headband body.

[0007] In a preferred embodiment of the utility model, an arc-shaped plate is fixed on the inner side of the headband body, a plurality of connecting cloth strips are fixed on the side of the arc-shaped plate facing the angle controller, and an L-shaped clamping plate is provided on the inner side of the connecting cloth strips.

[0008] In a preferred embodiment of the present invention, the headband body is circularly enclosed.

[0009] In a preferred embodiment of the present invention, a Velcro adhesive surface is fixed to the inner side of one end of the headband body, and a Velcro fleece surface is fixed to the outer side of the other end of the headband body.

[0010] In a preferred embodiment of the present invention, the vibration assembly includes: a plurality of first vibrators fixed on the headband body; and the plurality of first vibrators are electrically connected to the angle controller.

[0011] In a preferred embodiment of the present invention, a plurality of the first vibrators are circumferentially distributed on the inner side of the headband body, and correspond to the forehead, the back of the head, the upper part of the left ear, and the upper part of the right ear, respectively.

[0012] In a preferred embodiment of the utility model, the vibration assembly includes: a plurality of slide grooves provided on the inner side of the headband body, a plurality of sliders clamped on the inner sides of the plurality of slide grooves, and a plurality of second vibrators fixed on the side of the plurality of sliders facing the outside of the headband body; the plurality of second vibrators are electrically connected to the angle controller.

[0013] In a preferred embodiment of the present invention, it also includes a host computer for storing data of angle changes of the headband body detected by the angle controller.

[0014] In a preferred embodiment of the present invention, the infrared sensor is used to sense a head contact signal, and the infrared sensor is electrically connected to the angle controller.

[0015] In a preferred embodiment of the present invention, the buzzer is electrically connected to the angle controller.

[0016] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0017] (1) The utility model provides a headband reminder device based on post-retinal surgery. The angle tilt threshold of the headband body is set by an angle controller. After the headband body is worn on the patient's head, the angle sensor can be automatically started through the cooperation of the infrared sensor and the angle sensor to detect the angle between the headband body and the plane. When the patient is inadvertent or feels uncomfortable, the head will produce certain posture changes, causing the headband body to tilt with the plane. In cooperation with the buzzer and vibration components, the device can provide instant feedback to the patient through buzzing and vibration. At the same time, after exceeding the threshold range of the tilt angle, the intensity of the feedback can be increased to guide the patient to adjust his posture and maintain the correct recovery posture, so as to achieve the best position for post-retinal surgery recovery and avoid the patient from maintaining a bad posture for a long time, thereby protecting the patient's postoperative safety and improving the recovery effect.

[0018] (2) In the utility model, by fixing the Velcro sticky surface on the inner side of one end of the headband body and fixing the Velcro fleece surface on the outer side of the other end, the size of the headband body can be adjusted by the Velcro sticky surface and the Velcro fleece surface when the headband body is worn, so that the headband body can be formed into a circle that adapts to the size of the patient's head according to the head, thereby increasing the adaptability and practicality of the headband body. At the same time, with the cooperation of the slide groove, the slider and the second vibrator, the position of the second vibrator can be adjusted along the length direction of the slide groove, so that a plurality of second vibrators can correspond to the forehead, the back of the head, the upper part of the left ear and the upper part of the right ear of the patient's head, respectively, thereby improving the accuracy of the position during vibration and making the patient's sensory direction more accurate.

[0019] (3) In the present invention, the angle change data of the headband body during use are stored through the cooperation of the host computer and the angle controller, which is convenient for medical staff to conduct later analysis, evaluate the patient's recovery status, and adjust the treatment plan in time. Through the hardware and software docking part, real-time monitoring and data recording of the patient's body position are realized. Doctors can also check the patient's recovery status anytime and anywhere through smart devices such as mobile phone APP and computer, and timely understand the patient's body position changes and recovery progress, providing a more convenient and efficient management method, which helps doctors better guide patients in postoperative recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0021] Figure 1 It is a three-dimensional structural diagram of Example 1 and Example 2 of the utility model;

[0022] Figure 2 It is a front view structural diagram of Embodiment 1 and Embodiment 2 of the present utility model;

[0023] Figure 3 It is a three-dimensional structural diagram of embodiment 3 of the utility model;

[0024] Figure 4 This is a structural diagram of the connection between the connecting cloth strip and the L-shaped clamping plate of Example 3 of the utility model;

[0025] In the figure: 1. headband body; 2. fixing plate; 3. angle controller; 4. infrared sensor; 5. buzzer; 6. Velcro sticky surface; 61. Velcro fur surface; 7. first vibrator; 8. slide groove; 81. slider; 82. second vibrator; 9. arc plate; 91. connecting cloth strip; 92. L-shaped clamping plate. DETAILED DESCRIPTION

[0026] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0027] Example 1

[0028] like Figure 1 and Figure 2 As shown, a headband type reminder device based on post-retinal surgery includes: a headband body 1, a fixing plate 2 fixed to the outside of the headband body 1, and an angle controller 3 arranged on the fixing plate 2 for detecting the angle between the headband body 1 and the horizontal direction; an infrared sensor 4 is arranged on the inner side of the headband body 1, a plurality of buzzers 5 are arranged on the side of the headband body 1, and a vibration component is arranged on the inner side of the headband body 1 for vibrating and reminding after the angle of the headband body 1 is offset.

[0029] It should be noted that the headband body 1 is circular and can be put on and fixed to the patient's head during use, making it easy to wear. The headband body 1 is made of flexible material, which can increase the comfort during use after being worn on the patient's head. The angle controller 3 can set the angle tilt threshold of the headband body 1, such as between -5 degrees and 5 degrees.

[0030] The vibration assembly includes: a plurality of first vibrators 7 fixed on the headband body 1 ; the plurality of first vibrators 7 are electrically connected to the angle controller 3 .

[0031] It should be noted that the number of the first vibrators 7 is preferably four, and they are respectively distributed in the front, back, left and right of the headband main body 1, corresponding to the four positions of the forehead, the back of the head, above the left ear and above the right ear of the patient's head. When the angle controller 3 detects that the headband main body 1 is not level with the plane angle, when the tilt angle is within the set angle tilt threshold range, the first vibrator 7 in the corresponding tilt direction will be controlled to vibrate; when the tilt angle exceeds the set angle tilt threshold range, the first vibrator 7 in the corresponding tilt direction will be controlled to increase the vibration frequency.

[0032] It also includes a host computer for storing angle change data of the headband body 1 detected by the angle controller 3; the angle controller 3 transmits real-time angle data to the host computer for storage. The user can connect to the host computer via the IP address and use wireless connection (PC / APP smart device / Bluetooth output) to realize monitoring and viewing anytime and anywhere through mobile phone APP / computer and other smart devices. The cooperation of the host computer and the angle controller 3 is used to store the angle change data of the headband body 1 during use, which is convenient for medical staff to conduct post-analysis, evaluate the patient's recovery status, and adjust the treatment plan in time. Through the hardware and software docking part, real-time monitoring and data recording of the patient's body position are realized. Doctors can also check the patient's recovery status anytime and anywhere through smart devices such as mobile phone APP and computer, and timely understand the patient's body position changes and recovery progress, providing a more convenient and efficient management method, which helps doctors better guide patients in postoperative recovery.

[0033] The infrared sensor 4 is used to sense the head contact signal, and the infrared sensor 4 is electrically connected to the angle controller 3; after the headband body 1 is worn on the patient's head, the infrared sensor 4 will sense the head contact signal, and after a delay of a few seconds, the start signal can be transmitted to the angle controller 3, so that the angle controller 3 automatically starts to work.

[0034] The buzzer 5 is used to provide voice prompt correction after the headband body 1 is offset in angle, and the buzzer 5 is electrically connected to the angle controller 3 .

[0035] It should be noted that when the angle controller 3 detects that the headband body 1 is not level with the plane angle, when the tilt angle is within the set angle tilt threshold range, it will control the buzzer 5 to sound a buzzer prompt; when the tilt angle exceeds the set angle tilt threshold range, it will control the buzzer 5 to increase the volume of the buzzer.

[0036] Specific working principle: before wearing, the angle tilt threshold of the headband body 1 is set through the angle controller 3, and the headband body 1 is worn on the patient's head. The infrared sensor 4 will sense the head contact signal. After a delay of a few seconds, the start signal can be transmitted to the angle controller 3, so that the angle controller 3 automatically starts to work and performs real-time detection of the angle of the headband body 1. When the angle controller 3 detects that the headband body 1 is not level with the plane angle, and the tilt angle is within the set angle tilt threshold range, it will control the first vibrator 7 in the corresponding tilt direction to vibrate, and control the buzzer 5 to beep, so as to prompt the patient to correct his posture. When the tilt angle exceeds the set angle tilt threshold range, it will control the corresponding The first vibrator 7 corresponding to the tilt direction increases the frequency of vibration, and controls the buzzer 5 to increase the volume of the buzzer, thereby providing instant feedback to the patient, guiding the patient to adjust the body shape, and maintain the correct recovery posture, so as to achieve the best position for retinal postoperative recovery, avoid the patient from maintaining a bad posture for a long time, and thus protect the patient's safety after surgery. At the same time, the angle controller 3 transmits the real-time angle data to the host computer for storage, realizing real-time monitoring and data recording of the patient's body position. The doctor can also check the patient's recovery status anytime and anywhere through smart devices such as mobile phone APP and computer, and timely understand the patient's body position changes and recovery progress, providing a more convenient and efficient management method, which helps doctors better guide patients to recover after surgery.

[0037] Example 2

[0038] like Figure 1 and Figure 2 As shown, this embodiment is basically the same as the embodiment 1, and the difference is that a Velcro adhesive surface 6 is fixed to the inner side of one end of the headband body 1, and a Velcro fleece surface 61 is fixed to the outer side of the other end of the headband body 1.

[0039] It should be noted that before use, the head and tail of the headband main body 1 are separated. When in use, the head and tail can be adhered to the Velcro fleece surface 61 through the Velcro adhesive surface 6, and the headband main body 1 can be enclosed in a circle according to the head size to adapt to the patient's head size, thereby increasing the adaptability of the headband main body 1.

[0040] The vibration assembly includes: a plurality of slide grooves 8 opened on the inner side of the headband body 1, a plurality of sliders 81 clamped on the inner sides of the plurality of slide grooves 8, and a plurality of second vibrators 82 fixed on the side of the plurality of sliders 81 facing the outside of the headband body 1; the plurality of second vibrators 82 are electrically connected to the angle controller 3.

[0041] It should be noted that before wearing the headband main body 1, the second vibrators 82 in different positions can be manually slid according to the position of the patient's head after wearing, so that the second vibrator 82 together with the slider 81 can be adjusted in the position inside the slide groove 8. Therefore, after wearing the headband main body 1, the positions of several second vibrators 82 can be accurately adjusted to correspond to the forehead, back of the head, above the left ear and above the right ear of the patient's head, and then when the patient subsequently makes the headband main body 1 not level with the plane angle, the accuracy of the position during vibration is improved, so that the patient's sensory direction is more accurate.

[0042] Specific working principle: before wearing, the angle tilt threshold of the headband body 1 is set through the angle controller 3, and according to the position of the patient's head after wearing, the second vibrator 82 in different positions is manually slid to connect the second vibrator 82 to the slider 81, and adjusted to a suitable position inside the slide groove 8, and the headband body 1 is fitted to the appropriate position of the patient's head, so that the positions of several second vibrators 82 are accurately adjusted to correspond to the forehead, back of the head, left ear and right ear of the patient's head, and then when the patient makes the headband body 1 not level with the plane angle, the accuracy of the position during vibration is improved, and the patient's sensory direction is more accurate. The Velcro adhesive surface 6 is pasted to the Velcro fur surface 61, so that it is surrounded by the head to form a circle that adapts to the size of the patient's head, thereby increasing the adaptability of the headband body 1. After being worn on the patient's head, the infrared sensor 4 will sense the contact head signal. After a delay of a few seconds, the start signal can be transmitted to the angle controller 3, so that the angle controller 3 automatically starts to work and performs real-time detection of the angle of the headband body 1. When the angle controller 3 detects When the headband body 1 is not level with the plane angle, and the tilt angle is within the set angle tilt threshold range, the second vibrator 82 in the corresponding tilt direction will be controlled to vibrate, and the buzzer 5 will be controlled to beep, to prompt the patient to correct his posture. When the tilt angle exceeds the set angle tilt threshold range, the second vibrator 82 in the corresponding tilt direction will be controlled to increase the frequency of vibration, and the buzzer 5 will be controlled to increase the volume of the buzzer, thereby providing instant feedback to the patient, guiding the patient to adjust the posture and maintain the correct recovery posture, so as to achieve the best position for retinal postoperative recovery, avoid the patient from maintaining a bad posture for a long time, and thus protect the patient's safety after surgery. At the same time, the angle controller 3 transmits the real-time angle data to the host computer for storage, realizing real-time monitoring and data recording of the patient's body position. The doctor can also check the patient's recovery status anytime and anywhere through smart devices such as mobile phone APP and computer, and timely understand the patient's body position changes and recovery progress, providing a more convenient and efficient management method, which helps the doctor to better guide the patient in postoperative recovery.

[0043] Example 3

[0044] like Figure 3 and Figure 4As shown, this embodiment is basically the same as embodiment 1, with the difference being that an arc plate 9 is fixed to the inner side of the headband body 1, a plurality of connecting cloth strips 91 are fixed to the side of the arc plate 9 facing the angle controller 3, and an L-shaped clip plate 92 is provided on the inner side of the connecting cloth strip 91.

[0045] It should be noted that the fixing plate 2 is rectangular in shape, one side of the fixing plate 2 is clamped on the inner side of the headband body 1, and the side of the arc plate 9 is sleeved on the inner side of the fixing plate 2; the number of connecting cloth strips 91 is preferably two, which are symmetrically arranged on both sides of the fixing plate 2, and the two ends of the connecting cloth strip 91 are fixed to the side of the arc plate 9; one end of the L-shaped clamping plate 92 is located between the connecting cloth strip 91 and the arc plate 9, and the other end is located on one side of the connecting cloth strip 91, and the inner side of the L-shaped clamping plate 92 is sleeved on the side of the connecting cloth strip 91.

[0046] Specific working principle: before wearing, the angle tilt threshold of the headband body 1 is set through the angle controller 3, and the headband body 1 is worn on the patient's head. The user can use two L-shaped clamping plates 92 to clamp the headband body 1 to the groove corresponding to the plane, so as to limit the headband body 1 and keep it level with the plane. Before clamping, the L-shaped clamping plate 92 can be moved to slide along the connecting cloth strip 91 according to the distance between the grooves, thereby changing the distance between the two L-shaped clamping plates 92, so that it can be adjusted according to the distance between the grooves to increase its adaptability. At the same time, when the patient's head is located inside the headband body 1, the infrared sensor 4 will sense the contact head signal. After a delay of a few seconds, the start signal can be transmitted to the angle controller 3, so that the angle controller 3 automatically starts to work and performs real-time detection of the angle of the headband body 1. When the angle controller 3 detects that the headband body 1 is not level with the plane angle, the tilt angle is within the set angle tilt threshold range. When the tilt angle exceeds the set angle tilt threshold range, the first vibrator 7 in the corresponding tilt direction will be controlled to vibrate, and the buzzer 5 will be controlled to beep, so as to prompt the patient to correct his / her posture. When the tilt angle exceeds the set angle tilt threshold range, the first vibrator 7 in the corresponding tilt direction will be controlled to increase the vibration frequency, and the buzzer 5 will be controlled to increase the volume of the buzzer, so as to provide instant feedback to the patient, guide the patient to adjust the posture, maintain the correct recovery posture, and thus achieve the best position for retinal postoperative recovery, avoid the patient from maintaining a bad posture for a long time, and thus protect the patient's postoperative safety. At the same time, the angle controller 3 transmits the real-time angle data to the host computer for storage, realizing real-time monitoring and data recording of the patient's body position. The doctor can also check the patient's recovery status anytime and anywhere through smart devices such as mobile phone APP and computer, and timely understand the patient's body position changes and recovery progress, providing a more convenient and efficient management method, which helps doctors better guide patients to recover after surgery.

[0047] The above is based on the ideal embodiment of the utility model as inspiration. Through the above description, it is obvious to those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0048] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A headband reminder device based on post-retinal surgery, characterized in that: include: A headband body (1), a fixing plate (2) fixed to the outside of the headband body (1), and an angle controller (3) arranged on the fixing plate (2) for detecting the angle between the headband body (1) and the horizontal direction; An infrared sensor (4) for sensing whether the patient's head is placed inside the headband body (1) is arranged on the inner side of the headband body (1); a plurality of buzzers (5) for providing voice prompts for correction after the headband body (1) is offset in angle are arranged on the side of the headband body (1); and a vibration component for providing vibration reminders after the headband body (1) is offset in angle is arranged on the inner side of the headband body (1).

2. The headband-type reminder device based on post-retinal surgery according to claim 1, characterized in that: An arc-shaped plate (9) is fixed on the inner side of the headband body (1), a plurality of connecting cloth strips (91) are fixed on the side of the arc-shaped plate (9) facing the angle controller (3), and an L-shaped clamping plate (92) is arranged on the inner side of the connecting cloth strips (91).

3. The headband-type reminder device based on post-retinal surgery according to claim 1, characterized in that: The headband body (1) is circular in shape.

4. The headband-type reminder device based on post-retinal surgery according to claim 1, characterized in that: A Velcro adhesive surface (6) is fixed on the inner side of one end of the headband body (1), and a Velcro fleece surface (61) is fixed on the outer side of the other end of the headband body (1).

5. The headband-type reminder device based on post-retinal surgery according to claim 1 is characterized in that: The vibration component comprises: a plurality of first vibrators (7) fixed on the headband body (1); the plurality of first vibrators (7) are electrically connected to the angle controller (3).

6. The headband-type reminder device based on post-retinal surgery according to claim 5, characterized in that: A plurality of the first vibrators (7) are circumferentially distributed on the inner side of the headband body (1), and respectively correspond to the forehead, the back of the head, the upper part of the left ear, and the upper part of the right ear.

7. The headband-type reminder device based on post-retinal surgery according to claim 1, characterized in that: The vibration assembly comprises: a plurality of slide grooves (8) provided on the inner side of the headband body (1), a plurality of sliders (81) clamped on the inner sides of the plurality of slide grooves (8), and a plurality of second vibrators (82) fixed on the side of the plurality of sliders (81) facing the outside of the headband body (1); the plurality of second vibrators (82) are electrically connected to the angle controller (3).

8. The headband-type reminder device based on post-retinal surgery according to claim 1 is characterized in that: It also includes a host computer for storing data on angle changes of the headband body (1) detected by the angle controller (3).

9. The headband-type reminder device based on post-retinal surgery according to claim 1, characterized in that: The infrared sensor (4) is used to sense a head contact signal, and the infrared sensor (4) is electrically connected to the angle controller (3).

10. The headband-type reminder device based on post-retinal surgery according to claim 1, characterized in that: The buzzer (5) is electrically connected to the angle controller (3).

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