Adjustable head and neck back cushion

Abstract

The utility model discloses an adjustable head and neck back cushion which comprises a mounting seat and a back cushion body. The telescopic bracket is connected with the mounting seat, and the length of the telescopic bracket is adjustable; the support frame is connected with one end, far away from the mounting seat, of the telescopic bracket; the support frame is hinged with the telescopic bracket in a fixable manner; the mounting plate is connected with one end, far away from the telescopic bracket, of the support frame; the mounting plate is hinged with the support frame in a fixable manner; the back cushion is arranged on the mounting plate, an arc-shaped supporting surface is arranged on the back cushion, and the arc-shaped supporting surface is used for supporting the head and the neck of a patient. Compared with the prior art, the adjustable head and neck back cushion can provide accurate head and neck supporting and fixing for a patient in the treatment process, the comfort and stability of the patient are remarkably improved, and better treatment experience is brought to the patient.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and more specifically, to an adjustable head and neck pillow. Background Art

[0002] With the growing demand for high-quality services in the medical care field, challenges in comfort, stability and standardization directly affect patients' treatment experience.

[0003] Currently, during various ophthalmic treatments, such as tear duct irrigation, conjunctival sac irrigation, injection near the superficial temporal artery, and hemispheric injection, patients often sit on a chair with their heads tilted back for treatment. The current treatment methods often cannot fully meet the patients' needs for effective support and fixation of the head and neck during treatment, resulting in the patients' heads and necks often being suspended in the air, lacking the necessary stability and comfort, which greatly affects the patients' treatment experience.

[0004] Therefore, there is an urgent need for an adjustable head and neck pillow that can provide patients with precise head and neck support and fixation during treatment, significantly improve the patient's comfort and stability, and bring patients a better treatment experience. Utility Model Content

[0005] In order to solve the above technical problems, the present application provides an adjustable head and neck pillow that can provide patients with precise head and neck support and fixation during treatment, significantly improve the patient's comfort and stability, and bring patients a better treatment experience.

[0006] The technical solutions provided in this application are as follows:

[0007] An adjustable head and neck pillow, comprising:

[0008] Mounting seat;

[0009] a telescopic bracket connected to the mounting base, wherein the length of the telescopic bracket is adjustable;

[0010] a support frame at one end of the telescopic bracket away from the mounting base, the support frame being hingedly connected to the telescopic bracket in a fixable manner;

[0011] a mounting plate at one end of the support frame away from the telescopic bracket, the mounting plate being hingedly connected to the support frame in a fixable manner;

[0012] A backrest pillow is arranged on the mounting plate, and an arc-shaped supporting surface is provided on the backrest pillow, and the arc-shaped supporting surface is used to support the patient's head and neck.

[0013] Preferably, it also includes:

[0014] Fixed frame;

[0015] A height adjustment component is provided between the fixing frame and the mounting seat.

[0016] Preferably, the height adjustment assembly comprises:

[0017] A guide rail provided on the fixing frame;

[0018] A slider fixedly arranged on the mounting seat, wherein the slider is connected to the guide rail;

[0019] A locking member is used to fix the slider and the guide rail.

[0020] Preferably, the telescopic bracket comprises:

[0021] a fixing rod fixedly connected to the mounting seat;

[0022] A telescopic rod coaxially sleeved in the fixed rod and slidably connected to the fixed rod, wherein one end of the telescopic rod away from the mounting seat is hinged to the support frame;

[0023] A fastener for fixing the telescopic rod to the fixed rod.

[0024] Preferably, the telescopic bracket further comprises:

[0025] An external thread is provided on an end of the fixing rod away from the mounting seat, and an opening is provided in the circumference of the end of the fixing rod away from the mounting seat;

[0026] The fastener is sleeved on the outer side of the fixing rod, and an internal thread line is provided on the inner wall of the fastener, and the internal thread line is connected to the external thread line through a thread.

[0027] Preferably, there are at least two openings, and the openings are evenly spaced around the circumference of the fixing rod.

[0028] Preferably, the middle portion of the arc-shaped support surface is concave, and the shape of the arc-shaped support surface is adapted to fit the shape of the user's head and neck.

[0029] Preferably, it also includes:

[0030] Identification members are arranged on both sides of the arc-shaped supporting surface.

[0031] Preferably, the pillow comprises:

[0032] A pillow core fixedly mounted on the mounting plate, wherein the pillow core is specifically a memory foam pillow core;

[0033] The pillowcase is covered on the outside of the pillow core, and the pillowcase is made of leather material that is easy to clean.

[0034] The adjustable head and neck pillow provided by the present invention comprises a mounting seat, a telescopic bracket, a support frame, a mounting plate, and a pillow, wherein the telescopic bracket is arranged on the mounting seat, and the length of the telescopic bracket is adjustable, one end of the telescopic bracket is fixedly connected to the mounting seat, and the support frame is arranged at the end of the telescopic bracket away from the mounting seat, the support frame and the telescopic bracket are hinged in a fixed manner, the mounting plate is arranged at the end of the support frame away from the telescopic bracket, the mounting plate and the support frame are hinged in a fixed manner, the pillow is arranged on the mounting plate, and the pillow is provided with an arc-shaped support surface, which is used to support the patient's head and neck. The pillow can provide head and neck support and fixation for the patient during treatment, significantly improving the patient's comfort and stability. Due to the provision of the mounting seat, the mounting seat can be installed and fixed as needed, the length of the telescopic bracket can be adjusted along its axial direction, and the position of the pillow can be adjusted by rotating the mounting plate and the support frame to adapt to the head and neck position requirements of different patients, providing more precise support for the patient and bringing a better treatment experience to the patient. It can be seen that compared with the existing technology, the adjustable head and neck pillow in the embodiment of the utility model can provide patients with precise head and neck support and fixation during treatment, significantly improve the patient's comfort and stability, and bring patients a better treatment experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0036] Figure 1 A schematic structural diagram of an adjustable head and neck pillow provided in an embodiment of the present utility model;

[0037] Figure 2 A schematic structural diagram of a telescopic bracket provided in an embodiment of the present utility model;

[0038] Figure 3 A structural schematic diagram of a height adjustment assembly provided in an embodiment of the utility model.

[0039] Figure numerals: 1, mounting seat; 2, telescopic bracket; 3, support frame; 4, mounting plate; 5, pillow; 6, fixing frame; 21, fixing rod; 22, telescopic rod; 23, fastener; 24, opening; 71, guide rail; 72, slider; 73, locking piece. DETAILED DESCRIPTION

[0040] In order to help those skilled in the art better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of this application.

[0041] It should be noted that when an element is referred to as being “fixed on” or “set on” another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being “connected to” another element, it can be directly connected to the other element or indirectly connected to the other element.

[0042] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0043] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout the description of this application, "plurality" or "several" means two or more, unless otherwise specifically defined.

[0044] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0045] The embodiments of the present invention are written in a progressive manner.

[0046] like Figures 1 to 3As shown, an embodiment of the utility model provides an adjustable head and neck pillow, comprising: a mounting seat 1; a telescopic bracket 2 connected to the mounting seat 1, the length of the telescopic bracket 2 being adjustable; a support frame 3 at one end of the telescopic bracket 2 away from the mounting seat 1, the support frame 3 and the telescopic bracket 2 being hinged in a fixable manner; a mounting plate 4 at one end of the support frame 3 away from the telescopic bracket 2, the mounting plate 4 and the support frame 3 being hinged in a fixable manner; a pillow 5 arranged on the mounting plate 4, the pillow 5 being provided with an arc-shaped support surface, the arc-shaped support surface being used to support the patient's head and neck.

[0047] Currently, during various ophthalmic treatments, such as tear duct irrigation, conjunctival sac irrigation, injection beside the superficial temporal artery, and hemispheric injection, patients often sit on a chair with their heads tilted back for treatment. The patient's head and neck are often in a suspended state, lacking the necessary stability and comfort, which greatly affects the patient's treatment experience.

[0048] The adjustable head and neck pillow provided by the present invention first comprises a mounting seat 1, a telescopic bracket 2, a support frame 3, a mounting plate 4 and a pillow 5, wherein the telescopic bracket 2 is arranged on the mounting seat 1, and the length of the telescopic bracket 2 can be adjusted, one end of the telescopic bracket 2 is fixedly connected to the mounting seat 1, and the end of the telescopic bracket 2 away from the mounting seat 1 is provided with a support frame 3, the support frame 3 and the telescopic bracket 2 are hinged in a fixed manner, the mounting plate 4 is arranged at the end of the support frame 3 away from the telescopic bracket 2, and the mounting plate 4 and the support frame 3 are hinged in a fixed manner, the pillow 5 is arranged on the mounting plate 4, and an arc-shaped supporting surface is provided on the pillow 5, which is used to support the patient's head and neck. The pillow 5 can provide head and neck support and fixation for the patient during treatment, significantly improving the patient's comfort and stability. Since the mounting base 1 is provided, the mounting base 1 can be installed and fixed as needed, and the length can be adjusted along its axial direction by the telescopic bracket 2. By rotating the mounting plate 4 and the supporting frame 3, the position of the pillow 5 can be adjusted to meet the requirements of the head and neck position of different patients, providing patients with more precise support and bringing patients a better treatment experience. It can be seen that compared with the prior art, the adjustable head and neck pillow in the embodiment of the utility model can provide patients with precise head and neck support and fixation during treatment, significantly improve the patient's comfort and stability, and bring patients a better treatment experience.

[0049] More specifically, the support frame 3 and the telescopic frame 2 are hingedly connected in a fixed manner, meaning that the angle between the support frame 3 and the telescopic frame 2 can be adjusted and fixed. The mounting plate 4 is also hingedly connected to the support frame 3, meaning that the angle between the mounting plate 4 and the support frame 3 can be adjusted and fixed. This arrangement allows for more flexible adjustment of the headrest position.

[0050] As one implementation mode, the support frame 3 and the telescopic bracket 2, as well as the mounting plate 4 and the support frame 3 in the embodiment of the present utility model are connected via a rotary damping shaft.

[0051] As another embodiment, the support frame 3 and the telescopic frame 2 are both hinged via a rotating shaft, and an adjustment member is further provided between the support frame 3 and the telescopic frame 2 to fix the angle between the support frame 3 and the telescopic frame 2. The structure between the mounting plate 4 and the support frame 3 is the same as the structure between the support frame 3 and the telescopic frame 2.

[0052] In the above structure, as one of the specific implementation methods, the adjustable head and neck pillow in the embodiment of the utility model also includes a fixing frame 6 and a height adjustment component, wherein the fixing frame 6 is used to be connected to the mounting seat 1, and the height adjustment component is arranged between the fixing frame 6 and the mounting seat 1. The height adjustment component is used to adjust the height of the mounting seat 1 so as to be suitable for use by people of different heights.

[0053] Furthermore, the fixing frame 6 here can be a wall or a fixed support frame in the ward.

[0054] The height adjustment assembly is mainly used to adjust the height of the mounting base 1. The structure of the existing height adjustment assembly is also within the scope of protection of this application and is not limited here.

[0055] As one specific embodiment, the mounting seat 1 can also be directly fixed to the fixing frame 6 by screws. The fixing frame 6 is provided with mounting holes, and the mounting holes are arranged at intervals along the length direction of the fixing frame 6. The height of the mounting seat 1 is adjusted according to the needs of use, and finally fixed by screws.

[0056] Furthermore, as another specific embodiment, the height adjustment assembly in the embodiment of the present invention includes a guide rail 71, a slider 72, and a locking member 73, wherein the guide rail 71 is disposed on the fixing frame 6, the slider 72 is fixedly disposed on the mounting base 1, the slider 72 is slidably connected to the guide rail 71, and the locking member 73 is used to secure the slider 72 to the guide rail 71. The height adjustment assembly can be used to adjust the height of the mounting base 1 to meet the head and neck support needs of patients of different heights.

[0057] Furthermore, the locking member 73 in the embodiment of the present invention is specifically a spiral locker, and a threaded hole for use with the spiral locker is provided on the fixing frame 6. The direction in which the threaded hole extends is perpendicular to the length direction of the guide rail 71. When the mounting base 1 is moved to a suitable position, the spiral locker is tightened so that the end face of the spiral locker abuts against the slider 72, thereby locking the slider 72 and the fixing frame 6.

[0058] Furthermore, the telescopic support 2 in the embodiment of the present invention includes a fixed rod 21, a telescopic rod 22, and a fastener 23. The fixed rod 21 is fixedly connected to the mounting base 1, the telescopic rod 22 is coaxially mounted within the fixed rod 21, and the end of the telescopic rod 22 distal from the mounting base 1 is hingedly connected to the support frame 3. The fastener 23 is used to secure the telescopic rod 22 to the fixed rod 21. When the telescopic rod 22 and the fixed rod 21 are properly positioned, the fastener 23 secures the fixed rod 21 and the telescopic rod 22. This arrangement allows the length of the telescopic support 2 along its axis to be adjusted to suit the position of the patient's head and neck.

[0059] In the above structure, as one of the specific implementation methods, the fixed rod 21 and the telescopic rod 22 in the embodiment of the utility model are both provided with adjustment holes, and the adjustment holes are arranged along the axial direction of the fixed rod 21 and the telescopic rod 22. The fastener 23 is specifically a locking rod, which is inserted into the adjustment holes on the fixed rod 21 and the telescopic rod 22 to fix the fixed rod 21 and the telescopic rod 22.

[0060] As another embodiment, the fixing rod 21 in the embodiment of the utility model is provided with an external thread on the outer circumferential surface of the end away from the mounting seat 1, and an opening 24 is provided circumferentially at the end of the fixing rod 21 away from the mounting seat 1. The fastener 23 is sleeved on the outer side of the fixing rod 21, and the inner wall of the fastener 23 is provided with an internal thread, and the external thread and the internal thread are connected by threads.

[0061] When the position between the fixed rod 21 and the telescopic rod 22 needs to be adjusted, the fastener 23 is unscrewed. Since the fixed rod 21 is provided with an opening 24, the telescopic rod 22 can slide inside the fixed rod 21. When adjusted to the preset position, the fastener 23 is connected to the fixed rod 21 through a thread, thereby locking the telescopic rod 22 and the fixed rod 21.

[0062] Furthermore, as one implementation manner, at least two openings 24 are provided in the embodiment of the present invention, and the openings 24 are evenly spaced around the circumference of the fixing rod 21 .

[0063] Furthermore, the middle portion of the arc-shaped support surface in the embodiment of the present invention is concave, and the shape of the arc-shaped support surface is adapted to the shape of the user's head and neck.

[0064] Furthermore, the adjustable head and neck pillow in the embodiment of the present invention also includes identification pieces arranged on both sides of the arc-shaped support surface, which are used to indicate the positions of the patient's left eye and right eye, effectively preventing errors caused by confusion of eyes and improving the safety of treatment.

[0065] Furthermore, as one embodiment, the headrest pillow of the present invention comprises: a pillow core fixedly mounted on a mounting plate 4, specifically a memory foam pillow core; and a pillowcase covering the outer portion of the pillow core, specifically made of an easily cleanable leather material. The pillow core is made of a high-quality memory foam core with a 5-second rapid rebound design, and is covered with an easy-to-clean, erasable leather material, ensuring both comfort and ease of maintenance.

[0066] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable head and neck pillow, characterized in that: include: Mounting seat (1); a telescopic bracket (2) connected to the mounting seat (1), wherein the length of the telescopic bracket (2) is adjustable; a support frame (3) at one end of the telescopic bracket (2) away from the mounting seat (1), the support frame (3) and the telescopic bracket (2) being hingedly connected in a fixable manner; a mounting plate (4) at one end of the support frame (3) away from the telescopic bracket (2), the mounting plate (4) and the support frame (3) being hingedly connected in a fixable manner; A backrest pillow (5) is arranged on the mounting plate (4), and an arc-shaped support surface is provided on the backrest pillow (5), and the arc-shaped support surface is used to support the patient's head and neck.

2. The adjustable head and neck pillow according to claim 1, characterized in that: Also includes: Fixed frame (6); A height adjustment component is provided between the fixing frame (6) and the mounting seat (1).

3. The adjustable head and neck pillow according to claim 2, characterized in that: The height adjustment component comprises: A guide rail (71) provided on the fixing frame (6); a slider (72) fixedly arranged on the mounting seat (1), wherein the slider (72) is connected to the guide rail (71); A locking member (73) for fixing the slider (72) and the guide rail (71).

4. The adjustable head and neck pillow according to claim 1, characterized in that: The telescopic bracket (2) comprises: A fixing rod (21) fixedly connected to the mounting seat (1); A telescopic rod (22) is coaxially sleeved in the fixed rod (21) and slidably connected to the fixed rod (21), wherein one end of the telescopic rod (22) away from the mounting seat (1) is hinged to the support frame (3); A fastener (23) for fixing the telescopic rod (22) to the fixed rod (21).

5. The adjustable head and neck pillow according to claim 4, characterized in that: The telescopic bracket (2) further comprises: An external thread is provided at one end of the fixing rod (21) away from the mounting seat (1), and an opening (24) is provided in the circumferential direction of the end of the fixing rod (21) away from the mounting seat (1); The fastener (23) is sleeved on the outside of the fixing rod (21), and an internal thread is provided on the inner wall of the fastener (23), and the internal thread is connected to the external thread via a thread.

6. The adjustable head and neck pillow according to claim 5, characterized in that: At least two openings (24) are provided, and the openings (24) are evenly spaced around the circumference of the fixing rod (21).

7. The adjustable head and neck pillow according to any one of claims 1 to 6, characterized in that: The middle portion of the arc-shaped support surface is concave, and the shape of the arc-shaped support surface is adapted to the shape of the user's head and neck.

8. The adjustable head and neck pillow according to claim 7, characterized in that: Also includes: Identification members are arranged on both sides of the arc-shaped supporting surface.

9. The adjustable head and neck pillow according to any one of claims 1 to 6, characterized in that: The pillow comprises: A pillow core fixedly mounted on the mounting plate, wherein the pillow core is specifically a memory foam pillow core; The pillowcase is covered on the outside of the pillow core, and the pillowcase is made of leather material that is easy to clean.

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