Removable and washable application type head wearing device based on retina postoperative auxiliary recovery

Abstract

The utility model discloses a detachable and washable pasting type head wearing device based on retina postoperative auxiliary recovery. The detachable and washable pasting type head wearing device comprises a face supporting bracket, a face supporting groove formed in the top of the face supporting bracket and a head band body arranged in the face supporting groove. When a patient wears the head band body and places the head band body in the face support groove, through cooperation of the angle controller and the vibrators, when the inclination angle is too large, the patient is reminded to keep a correct posture in a vibration mode, it is ensured that the patient insists on the medical advice to improve the recovery effect, and meanwhile after long-time use, the head band body is taken down from the face support bracket, and the recovery effect is improved. Due to the fact that the middle-section head band, the upper-section head band and the lower-section head band are folded in a three-section mode, after the middle-section head band, the upper-section head band and the lower-section head band are unfolded through the matching of the hook-and-loop fasteners, the controller, the vibrators and the wrapping line between the controller and the vibrators can be taken down, disassembly and cleaning are convenient, and the problem that after long-time use, sanitation is affected by impurities such as sweat stains is solved. Therefore, the nursing difficulty and burden of the patient are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing equipment, and in particular to a detachable and washable adhesive head-worn device based on auxiliary recovery after 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 needs 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.

[0003] The Chinese invention patent with publication number CN202478041U discloses a postoperative nursing stand for retinal detachment, including a base, a forehead rest, a chin rest and two chin rests. The front and rear ends of the "cross"-shaped base are provided with a forehead rest and a chin rest, and the forehead rest and the chin rest are fixed to the base through a support rod; the left and right sides of the base are provided with freely slidable sleeves, and the surface of the sleeves is provided with a slide groove, and the slide groove is slidably matched with the bottom end of the support rod, and the top of the support rod is provided with a chin rest. The surface of the forehead rest, the chin rest and the two chin rests are provided with cushions. It has the characteristics of reasonable design, simple structure, easy processing, flexible adjustment, convenient use, safety and comfort, etc., which effectively improves the work efficiency of medical staff, reduces the pain of patients, and promotes the recovery of the disease.

[0004] However, when the device is actually used, patients mainly rely on self-control to maintain the head-down position for a long time. Their self-discipline and tolerance are often difficult to guarantee, which can easily lead to patients' inability to adhere to medical advice, thus affecting the postoperative recovery of the retina. In addition, when the weather is hot, users keep their heads on the cushion for a long time in a bowed position. After long-term use, the cushion is easily affected by impurities such as sweat and is often inconvenient to disassemble and clean, which increases the difficulty and burden of patient care. Summary of the invention

[0005] The utility model overcomes the shortcomings of the prior art and provides a detachable and washable adhesive head-mounted wearable device based on retinal postoperative auxiliary recovery.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a detachable and washable adhesive head-mounted device based on retinal postoperative auxiliary recovery, comprising: a face support bracket, a face support groove provided on the top of the face support bracket, and a headband body arranged in the face support groove; an angle controller for performing angle detection and sending a control signal is arranged at the bottom of the headband body;

[0007] The headband body comprises: a middle headband, an upper headband and a lower headband sewn respectively at the top and bottom of the middle headband; the middle headband, the upper headband and the lower headband are folded into three sections, and a plurality of Velcro strips for detachable connection after the three sections are folded are fixed on the headband body;

[0008] A plurality of through holes are opened on the side of the headband body, and a plurality of vibrators are arranged on the side of the headband body. The vibrators are clamped on the inner side of the through holes through I-shaped buttons, and the plurality of vibrators are electrically connected to the angle controller. A supporting component for supporting the user's head and jaw is arranged on the face support bracket.

[0009] In a preferred embodiment of the present invention, the fleece surfaces of some of the Velcro strips are located on the inner side of the middle headband and the outer side of the upper headband, and the thorn surfaces of some of the Velcro strips are located on the inner side of the upper headband and the inner side of the lower headband.

[0010] In a preferred embodiment of the utility model, the face support groove is composed of a face support area and a jawbone area, and the headband body is located in the face support area.

[0011] In a preferred embodiment of the utility model, the supporting assembly includes: a connecting cloth strip fixed to the bottom of the headband body, positioning clips arranged at both ends of the connecting cloth strip, and a plurality of first slots opened at the top of the face support bracket; one end of the positioning clip is snapped with the inner side of the first slot, and the other end is detachably connected to the connecting cloth strip through a buckle, and the connecting cloth strip is located in the face support area.

[0012] In a preferred embodiment of the present invention, the width of the first slot is greater than the width of the positioning strip.

[0013] In a preferred embodiment of the utility model, the support assembly also includes: a lower supporting cloth strip arranged in the jaw area, a plurality of second slots opened on the top of the face support bracket, and an L-shaped clip fixed at both ends of the lower supporting cloth strip; one end of the L-shaped clip is clipped to the inner side of the second slot.

[0014] In a preferred embodiment of the utility model, a connecting assembly is provided between the headband body and the angle controller, and the connecting assembly includes: a connecting block fixed to the bottom of the connecting cloth strip, a plurality of wedge-shaped blocks fixed to the top of the angle controller, and a plurality of wedge-shaped grooves opened at the bottom of the connecting block; the side surface of the wedge-shaped block is slidably connected to the inner side of the wedge-shaped groove.

[0015] In a preferred embodiment of the utility model, the tops of the connecting block and the connecting cloth strip are both provided with hidden holes, the hidden holes are coaxially arranged with the through holes, and the side surfaces of the vibrator are clamped on the inner sides of the hidden holes.

[0016] In a preferred embodiment of the present invention, a plurality of the vibrators are evenly distributed circumferentially on the side of the headband body, and the number and distribution of the through holes are the same as those of the vibrators.

[0017] In a preferred embodiment of the utility model, a plurality of supporting legs are fixed to the bottom of the face support bracket, and anti-slip pads are arranged at the bottom of the supporting legs.

[0018] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0019] (1) The utility model provides a detachable and washable adhesive head-mounted device for assisting recovery after retinal surgery. An angle controller is arranged at the bottom of the headband body. When the patient wears the headband body and places it in the face bracket and completes the support with the cooperation of the support component, the inclination angle of the headband body can be monitored with the cooperation of the angle controller and a plurality of vibrators. When the inclination angle is too large, the patient is reminded to maintain a correct posture by vibration, so as to ensure that the patient adheres to the doctor's advice and improves the recovery effect. At the same time, after long-term use, the headband body can be removed from the face bracket. Since the middle headband, the upper headband and the lower headband are folded into three sections, the controller, the plurality of vibrators and the wrapping wires between the two can be removed after the three are unfolded, so as to facilitate disassembly and cleaning, thereby avoiding hygiene problems caused by impurities such as sweat stains after long-term use, thereby reducing the difficulty and burden of patient care.

[0020] (2) In the utility model, a support component is provided on the face support bracket. Before use, the head of the patient in the headband body can be supported by the cooperation of the connecting cloth strip, the positioning card strip and the plurality of first card slots, and the depth of the headband body in the face support slot can be adjusted. At the same time, since one end of the positioning card strip is detachably connected to the connecting cloth strip by a buckle, when the headband body is removed, it can be separated from the positioning card strip. Through the cooperation of the lower supporting cloth strip, the plurality of second card slots and the L-shaped card strip, the mandible of the patient can be supported, and the depth of the lower supporting cloth strip in the face support slot can be adjusted. At the same time, since the width of the first card slot is larger than the width of the positioning card strip, the headband body can be used to drive the positioning card strip to move up and down on the inner side of the first card slot, and then the distance of the positioning card strip relative to the lower supporting cloth strip can be adjusted, ensuring that when supporting the head, the mandible can also be effectively supported. The personalized adjustment method can be performed according to the support needs of the patient, thereby meeting the use needs of different patients.

[0021] (3) In the utility model, a connecting assembly is provided between the headband body and the angle controller. Since a connecting block is fixed at the bottom of the connecting cloth strip, the angle controller can be easily installed or removed at the bottom of the connecting block with the cooperation of a plurality of wedge-shaped blocks and a plurality of wedge-shaped grooves. At the same time, with the cooperation of the connecting block and the hidden hole at the top of the connecting cloth strip, the vibrator installed at the bottom of the headband body can be placed on the inner side of the hidden hole, which can avoid the foreign body sensation caused by the vibrator on the patient's forehead when the patient wears the headband and bends his head, thereby helping to improve the comfort during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0023] Figure 1 It is a three-dimensional structural diagram of a preferred embodiment of the utility model;

[0024] Figure 2 This is a structural diagram of the headband body of a preferred embodiment of the utility model;

[0025] Figure 3 It is a connecting cloth strip, a connecting block and an angle controller separation structure of a preferred embodiment of the utility model and a partial enlarged diagram thereof;

[0026] In the figure: 1. face support bracket; 11. face support slot; 2. headband body; 21. middle headband; 22. upper headband; 23. lower headband; 24. Velcro; 25. through hole; 3. angle controller; 4. vibrator; 5. connecting cloth strip; 51. positioning card strip; 52. first card slot; 53. lower support cloth strip; 54. second card slot; 55. L-shaped card strip; 6. connecting block; 61. wedge block; 62. wedge slot; 7. hidden hole; 8. supporting leg. DETAILED DESCRIPTION

[0027] 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.

[0028] like Figure 1 and Figure 2As shown, a detachable and washable patch-type head-worn device based on postoperative auxiliary recovery of retina comprises: a face support bracket 1, a face support groove 11 provided on the top of the face support bracket 1, and a headband body 2 arranged in the face support groove 11; an angle controller 3 for angle detection and sending a control signal is arranged at the bottom of the headband body 2; the headband body 2 comprises: a middle headband 21, an upper headband 22 and a lower headband 23 sewn at the top and bottom of the middle headband 21 respectively; the middle headband 21, the upper headband 22 and the lower headband 23 are folded in three sections, and a plurality of Velcro strips 24 for detachable connection after the three sections are folded are fixed on the headband body 2; a plurality of through holes 25 are provided on the side of the headband body 2, and a plurality of vibrators 4 are arranged on the side of the headband body 2, and the vibrators 4 are clamped on the inner side of the through holes 25 through I-shaped buttons, and the plurality of vibrators 4 are electrically connected to the angle controller 3, and a support component for supporting the head and jaw of the user is arranged on the face support bracket 1.

[0029] It should be noted that the fur surfaces of some Velcro strips 24 are located on the inner side of the middle headband 21 and the outer side of the upper headband 22, and the thorny surfaces of some Velcro strips 24 are located on the inner side of the upper headband 22 and the inner side of the lower headband 23; the user can set the angle tilt threshold of the headband body 2 through the angle controller 3, and when the inclination angle of the headband body 2 exceeds the angle tilt threshold, the angle controller 3 controls some vibrators 4 to start automatically; when the patient wears the headband body 2 and places it in the face bracket 11, and completes the support with the cooperation of the support component, the inclination angle of the headband body 2 is monitored through the angle controller 3, and when the inclination angle of the headband body 2 exceeds the angle tilt threshold, the angle controller 3 controls some vibrators 4 to start automatically. The controller 3 controls the vibrators 4 to start automatically, and uses vibration to remind the patient to maintain the correct posture, ensuring that the patient adheres to the doctor's advice to improve the recovery effect. At the same time, after a long period of use, the headband body 2 is removed from the face support bracket 1. Since the middle headband 21, the upper headband 22 and the lower headband 23 are folded into three sections, the fur surface and the thorn surface of the Velcro 24 between the three are separated, and then the three are unfolded, the controller, the vibrators 4 and the wrapping wires between the two can be removed, which is convenient for disassembly and cleaning, avoiding hygiene problems caused by impurities such as sweat stains after long-term use, thereby reducing the difficulty and burden of patient care.

[0030] like Figure 1 and Figure 3 As shown, in some embodiments, the face support 11 is composed of a face support area and a jaw area, and the headband body 2 is located in the face support area. The support assembly includes: a connecting cloth strip 5 fixed to the bottom of the headband body 2, positioning clips 51 arranged at both ends of the connecting cloth strip 5, and a plurality of first clip slots 52 opened on the top of the face support bracket 1; one end of the positioning clip 51 is clipped to the inner side of the first clip slot 52, and the other end is detachably connected to the connecting cloth strip 5 through a buckle, and the connecting cloth strip 5 is located in the face support area.

[0031] It should be noted that a number of vibrators 4 are evenly distributed circumferentially on the side of the headband body 2, and the number and distribution of the through holes 25 are the same as those of the vibrators 4; before use, the connecting cloth strip 5 at the bottom of the headband body 2 is connected to the two ends of the connecting cloth strip 5 by means of a buckle, and one end of the positioning strip 51 is snapped into a suitable first slot 52 at the top of the face support bracket 1, and the headband body 2 is adjusted to a suitable depth inside the face support slot 11, so that after the patient's head is placed in the headband body 2, it can play a supporting role. At the same time, since one end of the positioning strip 51 is detachably connected to the connecting cloth strip 5 by a buckle, when the headband body 2 is removed, it can be separated from the positioning strip 51, which is convenient for disassembly and installation.

[0032] In some embodiments, the support assembly also includes: a lower supporting cloth strip 53 arranged in the jaw area, a plurality of second slots 54 opened on the top of the face support bracket 1, and an L-shaped clip 55 fixed at both ends of the lower supporting cloth strip 53; one end of the L-shaped clip 55 is clamped on the inner side of the second slot 54.

[0033] It should be noted that by clamping the L-shaped clips 55 at both ends of the lower support cloth strip 53 into the appropriate second clip grooves 54 at the top of the face support bracket 1, the depth of the lower support cloth strip 53 in the face support groove 11 can be adjusted, and the top of the lower support cloth strip 53 located in the mandibular area can support the patient's mandible.

[0034] In some embodiments, the width dimension of the first slot 52 is greater than the width dimension of the positioning strip 51; since the width dimension of the first slot 52 is greater than the width dimension of the positioning strip 51, the headband body 2 can be used to drive the positioning strip 51 to move up and down on the inner side of the first slot 52, thereby adjusting the distance between the positioning strip 51 and the lower support strip 53, ensuring that when supporting the head, the mandible can also be effectively supported, and personalized adjustments can be made according to the patient's support needs, thereby meeting the usage needs of different patients.

[0035] In some embodiments, a connecting assembly is provided between the headband body 2 and the angle controller 3, and the connecting assembly includes: a connecting block 6 fixed to the bottom of the connecting cloth strip 5, a plurality of wedge blocks 61 fixed to the top of the angle controller 3, and a plurality of wedge grooves 62 opened at the bottom of the connecting block 6; the side surface of the wedge block 61 is slidably connected to the inner side of the wedge groove 62.

[0036] It should be noted that the number and cross-sectional shape of the wedge grooves 62 and the wedge blocks 61 are consistent; when the angle controller 3 is disassembled at the bottom of the connecting block 6, the angle controller 3 is driven to move to one side of the connecting block 6, so that the several wedge blocks 61 at the top of the angle controller 3 slide and move in the several wedge grooves 62 at the bottom of the connecting block 6, thereby facilitating the disassembly of the angle controller 3, and the operation is simple and convenient.

[0037] In some embodiments, a hidden hole 7 is formed on the top of the connecting block 6 and the connecting cloth strip 5 . The hidden hole 7 is coaxially arranged with the through hole 25 , and the side surface of the vibrator 4 is clamped on the inner side of the hidden hole 7 .

[0038] It should be noted that, after the vibrator 4 is installed on the inner side of the through hole 25, the vibrator 4 located at the bottom of the headband body 2 can be placed on the inner side of the hidden hole 7 at the top of the connecting block 6, which can avoid the foreign body sensation caused by the vibrator 4 on the patient's forehead when the patient wears it and bends his head, thereby helping to improve the comfort during use.

[0039] In some embodiments, a plurality of supporting legs 8 are fixed to the bottom of the face support bracket 1, and anti-skid pads are provided at the bottom of the supporting legs 8; the provision of the plurality of supporting legs 8 can support the face support bracket 1, and the provision of the anti-skid pads can provide an anti-skid and stable effect during support.

[0040] When the utility model is used, the connecting cloth strip 5 at the bottom of the headband body 2 is connected to the two ends of the connecting cloth strip 5 by means of a buckle, and one end of the positioning card strip 51 is snapped into a suitable first card slot 52 at the top of the face support bracket 1, and the headband body 2 is adjusted to be located at a suitable depth inside the face support slot 11, and the depth of the lower support cloth strip 53 in the face support slot 11 can be adjusted by snapping the L-shaped card strips 55 at both ends of the lower support cloth strip 53 into a suitable second card slot 54 at the top of the face support bracket 1. The width of the first slot 52 is greater than the width of the positioning strip 51. The headband body 2 can be used to drive the positioning strip 51 to move up and down inside the first slot 52, thereby adjusting the distance between the positioning strip 51 and the lower support strip 53. After the patient places the head and mandible on the inner side of the headband body 2 and the lower support strip 53 on the face support bracket 1, the inclination of the headband body 2 is monitored by the angle controller 3. When the inclination of the headband body 2 exceeds the angle inclination threshold, the angle controller 3 controls The vibrators 4 are self-starting, and remind the patient to maintain the correct posture by vibration, so as to ensure that the patient adheres to the doctor's advice and improves the recovery effect. At the same time, after long-term use, since one end of the positioning card strip 51 is detachably connected to the connecting cloth strip 5 by a buckle, when the headband body 2 is removed, the positioning card strip 51 can be separated, so that the headband body 2 can be removed from the face support bracket 1, and the angle controller 3 can be driven to move to one side of the connecting block 6, so that the wedge blocks 61 at the top of the angle controller 3 slide and move in the wedge grooves 62 at the bottom of the connecting block 6, so as to facilitate the disassembly of the angle controller 3. Since the middle headband 21, the upper headband 22 and the lower headband 23 are folded into three sections, the fur surface and the thorn surface of the Velcro 24 between the three are separated, and then the three are unfolded, so that the controller, the vibrators 4 and the wrapping wires between the two can be removed, so as to facilitate disassembly and cleaning, avoiding the hygiene problems caused by impurities such as sweat stains after long-term use, thereby reducing the difficulty and burden of patient care.

[0041] 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.

[0042] 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 detachable and washable head-mounted device for assisting recovery after retinal surgery, characterized in that: include: A face support bracket (1), a face support groove (11) provided at the top of the face support bracket (1), and a headband body (2) arranged in the face support groove (11); an angle controller (3) for performing angle detection and sending a control signal is arranged at the bottom of the headband body (2); The headband body (2) comprises: a middle headband (21), an upper headband (22) and a lower headband (23) sewn to the top and bottom of the middle headband (21), respectively; the middle headband (21), the upper headband (22) and the lower headband (23) are folded into three sections, and a plurality of Velcro strips (24) for detachable connection after the three sections are folded are fixed on the headband body (2); The side of the headband body (2) is provided with a plurality of through holes (25), the side of the headband body (2) is provided with a plurality of vibrators (4), the vibrators (4) are connected to the inner side of the through holes (25) via I-shaped buttons, the plurality of vibrators (4) are electrically connected to the angle controller (3), and the face support bracket (1) is provided with a support component for supporting the head and jaw of the user.

2. According to claim 1, a detachable and washable head-mounted device for assisting postoperative recovery of retina surgery, characterized in that: The fleece surfaces of some of the Velcro strips (24) are located on the inner side of the middle headband (21) and the outer side of the upper headband (22), and the thorn surfaces of some of the Velcro strips (24) are located on the inner side of the upper headband (22) and the inner side of the lower headband (23).

3. According to claim 1, a detachable and washable head-mounted device for assisting postoperative recovery of retina surgery is characterized in that: The face support groove (11) is composed of a face support area and a jawbone area, and the headband body (2) is located in the face support area.

4. The detachable and washable head-mounted device for assisting postoperative recovery of retina surgery according to claim 3, characterized in that: The support assembly comprises: a connecting cloth strip (5) fixed to the bottom of the headband body (2), positioning clips (51) arranged at both ends of the connecting cloth strip (5), and a plurality of first clip grooves (52) opened at the top of the face support bracket (1); one end of the positioning clip (51) is snap-connected to the inner side of the first clip groove (52), and the other end is detachably connected to the connecting cloth strip (5) through a buckle, and the connecting cloth strip (5) is located in the face support area.

5. The detachable and washable head-mounted device for assisting postoperative recovery of retina surgery according to claim 4, characterized in that: The width dimension of the first card slot (52) is greater than the width dimension of the positioning card strip (51).

6. The detachable and washable head-mounted device for assisting postoperative recovery of retina surgery according to claim 3, characterized in that: The support assembly also includes: a lower supporting cloth strip (53) arranged in the jaw area, a plurality of second slots (54) provided on the top of the face support bracket (1), and an L-shaped clip (55) fixed at both ends of the lower supporting cloth strip (53); one end of the L-shaped clip (55) is clipped to the inner side of the second slot (54).

7. The detachable and washable head-mounted device for assisting postoperative recovery of retina surgery according to claim 4, characterized in that: A connecting component is provided between the headband body (2) and the angle controller (3), the connecting component comprising: a connecting block (6) fixed at the bottom of the connecting cloth strip (5), a plurality of wedge-shaped blocks (61) fixed at the top of the angle controller (3), and a plurality of wedge-shaped grooves (62) provided at the bottom of the connecting block (6); the side surface of the wedge-shaped block (61) is slidably connected to the inner side of the wedge-shaped groove (62).

8. The detachable and washable head-mounted adhesive-type device for assisting postoperative recovery of retina surgery according to claim 7, characterized in that: The tops of the connecting block (6) and the connecting cloth strip (5) are both provided with hidden holes (7), the hidden holes (7) are coaxially arranged with the through holes (25), and the side surfaces of the vibrator (4) are snap-fitted to the inner side of the hidden holes (7).

9. The detachable and washable adhesive head-mounted device for assisting postoperative recovery of retina surgery according to claim 1, characterized in that: The plurality of vibrators (4) are evenly distributed circumferentially on the side of the headband body (2), and the number and distribution of the through holes (25) are the same as those of the vibrators (4).

10. The detachable and washable adhesive head-mounted device for assisting postoperative recovery of retina surgery according to claim 1, characterized in that: A plurality of supporting legs (8) are fixed to the bottom of the face support bracket (1), and anti-slip pads are provided at the bottom of the supporting legs (8).

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