Patient head support

Abstract

The utility model relates to a support technology field, specifically a patient head support, including an arc-shaped fixing plate, an arc-shaped fixing opening is provided on the outer wall of the arc-shaped fixing plate, the arc-shaped fixing opening is located at the center of the arc-shaped fixing plate, a semicircular plate is fixedly connected to the outer wall of the fixing plate, a slide groove is provided on the upper surface of the semicircular plate, the slide groove is located at the center of the semicircular plate, a track is provided on the inner bottom wall of the slide groove, the track is located at the center of the slide groove, and a plurality of balls are arranged in the track. The utility model inflates the airbag through an air nozzle, rotates the adjusting member to a suitable angle, fixes the adjusting member with a No. 1 nut and a No. 1 bolt, adjusts the connecting rod to slide to a suitable position in the No. 1 adjusting groove and rotates the connecting rod to a suitable angle, fixes the connecting rod with a No. 1 adjusting nut and a baffle, and allows the No. 1 support to hold the patient's lower jaw. The utility model is suitable for patients with various head diameters and can be adjusted according to the needs of the patient, thereby improving the use effect.

Description

Technical Field

[0001] The utility model relates to a support, in particular to a patient's head support, and belongs to the technical field of head supports. Background Art

[0002] The head is one of the most important and vulnerable parts of the human body. It is susceptible to various injuries and impacts. Protecting the safety of the head is of vital importance. A head brace is a medical device used to fix the head. During rehabilitation, a head brace can help patients restore head function and reduce head pain and discomfort.

[0003] For patients who need head support during rehabilitation, a head brace is needed to support the head so that the head maintains a comfortable position and reduces pain and discomfort. Currently available head braces are generally one-piece fixed brackets without adjustable functions. During use, the head brace cannot be adjusted to a comfortable position for the patient according to the patient's needs. Therefore, during this process, it will cause discomfort to the patient, reducing the use effect of the head brace and reducing the practicality of the head brace.

[0004] Therefore, it is urgent to improve the patient's head support to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a patient head support, which adds gas into an airbag through an air nozzle, and after the adjusting piece is rotated to a suitable angle, a No. 1 nut and a No. 1 bolt are used to fix the adjusting piece, and after the adjusting connecting rod is adjusted to slide to a suitable position in the No. 1 adjusting groove and the connecting rod is rotated to a suitable angle, a No. 1 adjusting nut and a baffle are used to fix the connecting rod, so that the No. 1 support piece drags the patient's lower jaw, and after the adjusting rod slides to a suitable height in the No. 2 adjusting groove, a No. 2 adjusting nut is used to fix it, and after the angle of the support plate is adjusted and the No. 2 support piece supports the back of the patient's head, a No. 2 bolt and a No. 2 nut are used to fix the position of the support plate, which can be suitable for patients with various head diameters, and the position of the No. 1 support piece and the No. 2 support piece can be adjusted according to the needs of the patient, thereby improving the use effect.

[0006] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the utility model includes: comprising an arc-shaped fixing plate, an arc-shaped fixing opening is provided on the outer wall of the arc-shaped fixing plate, and the arc-shaped fixing opening is located at the center position of the arc-shaped fixing plate, a semicircular plate is fixedly connected to the outer wall of the fixing plate, a slide groove is provided on the upper surface of the semicircular plate, and the slide groove is located at the center position of the semicircular plate, a track is provided on the inner bottom wall of the slide groove, and the track is located at the center position of the slide groove, a plurality of balls are provided in the track, a slider is slidably connected in the slide groove, the slider contacts the ball, a movable plate is fixedly connected to the side wall of the slider away from the ball, and an airbag is fixedly connected to the side wall of the movable plate away from the slider.

[0007] Preferably, both ends of the movable plate are fixedly connected with connecting parts, and the end of the connecting part away from the movable plate is movably connected to a No. 1 bolt, an adjusting part is rotatably connected to the outer wall of the No. 1 bolt, and a No. 1 nut is threadedly connected to the outer wall of the No. 1 bolt, one side wall of the adjusting part is in contact with one side wall of the connecting part, and the other side wall of the adjusting part is in contact with the No. 1 nut.

[0008] Preferably, an adjustment groove No. 1 is provided on the side wall of the adjusting member, a connecting rod is provided between the two adjusting members, both ends of the connecting rod are fixedly connected with baffles, a side wall of the baffle away from the connecting rod is in contact with the adjusting member, a threaded column is fixedly connected to the side wall of the baffle away from the connecting rod, the threaded column is slidably connected to the No. 1 adjustment groove, an adjustment nut No. 1 is threadedly connected to the outer wall of the threaded column, the adjustment nut No. 1 is in contact with the adjusting member, a support No. 1 is fixedly connected to the outer wall of the connecting rod, and the support No. 1 is located at the center of the connecting rod.

[0009] Preferably, a fixing block is fixedly connected to the outer wall of the movable plate, and the fixing block is located at the rear center position of the movable plate. The end of the fixing block away from the movable plate is movably connected to two No. 2 bolts, and a support plate is rotatably connected to the outer walls of the two No. 2 bolts. The support plate is in contact with the fixing block, and a No. 2 nut is threadedly connected to the outer wall of the No. 2 bolt, and the two No. 2 nuts are respectively in contact with both side walls of the support plate.

[0010] Preferably, a No. 2 adjustment groove is opened on the side wall of the support plate, and two adjustment rods are slidably connected in the No. 2 adjustment groove. A No. 2 adjustment nut is threadedly connected on the outer wall of the adjustment rod, and the adjacent ends of the two No. 2 adjustment nuts are respectively in contact with the side walls of the support plate, and both ends of the two adjustment rods are fixedly connected with connecting blocks, and a No. 2 bracket is commonly fixedly connected to one side wall of the two connecting blocks.

[0011] Preferably, two straps are fixedly connected to the outer wall of the arc-shaped fixing plate, the two straps are symmetrically distributed about the central axis of the arc-shaped fixing plate, and both ends of the straps are fixedly connected with Velcro.

[0012] Preferably, one end of the airbag is connected to an air nozzle, and the air nozzle is used to inflate and exhaust the airbag.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. Add gas into the airbag through the air nozzle, rotate the adjustment piece to the appropriate angle, use No. 1 nut and No. 1 bolt to fix the adjustment piece, adjust the connecting rod to slide to the appropriate position in the No. 1 adjustment slot and rotate the connecting rod to the appropriate angle, use No. 1 adjusting nut and baffle to fix the connecting rod, let the No. 1 support hold the patient's lower jaw, slide the adjustment rod in the No. 2 adjustment slot to the appropriate height, use No. 2 adjusting nut to fix it, adjust the angle of the support plate, let the No. 2 support support the back of the patient's head, and use No. 2 bolts and No. 2 nuts to fix the support plate. It can be suitable for patients with various head diameters, and the position of the No. 1 support and the No. 2 support can be adjusted according to the needs of the patient, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 An isometric structural schematic diagram provided for the utility model;

[0017] Figure 2 The utility model provides Figure 1 The enlarged schematic diagram at A in the middle;

[0018] Figure 3 The utility model provides Figure 1 The enlarged schematic diagram of point B in the middle;

[0019] Figure 4 A partial schematic diagram provided for the utility model;

[0020] Figure 5 A cross-sectional view provided for the utility model.

[0021] In the figure, 1. arc-shaped fixing plate; 2. arc-shaped fixing opening; 3. semicircular plate; 4. slide groove; 5. track; 6. ball bearing; 7. slider; 8. movable plate; 9. airbag; 10. connecting piece; 11. No. 1 bolt; 12. adjusting piece; 13. No. 1 nut; 14. No. 1 adjusting groove; 15. connecting rod; 16. baffle; 17. threaded column; 18. No. 1 adjusting nut; 19. No. 1 supporting piece; 20. fixing block; 21. No. 2 bolt; 22. supporting plate; 23. No. 2 nut; 24. No. 2 adjusting groove; 25. adjusting rod; 26. No. 2 adjusting nut; 27. connecting block; 28. No. 2 supporting piece; 29. ​​strap; 30. Velcro; 31. air nozzle. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] like Figure 1-Figure 5 As shown, the patient head support provided by the present embodiment has an arc-shaped fixing opening 2 on the outer wall of the arc-shaped fixing plate 1, and the arc-shaped fixing opening 2 is located at the center position of the arc-shaped fixing plate 1; a semicircular plate 3 is fixedly connected to the outer wall of the fixing plate; a slide groove 4 is opened on the upper surface of the semicircular plate 3, and the slide groove 4 is located at the center position of the semicircular plate 3; a track 5 is opened on the inner bottom wall of the slide groove 4, and the track 5 is located at the center position of the slide groove 4; a plurality of balls 6 are arranged in the track 5, and a slider 7 is slidably connected in the slide groove 4, and the slider 7 contacts with the ball 6; a movable plate 8 is fixedly connected to the side wall of the slider 7 away from the ball 6, and an airbag 9 is fixedly connected to the side wall of the movable plate 8 away from the slider 7; an airbag 9 is fixedly connected to one end of the airbag 9, and the airbag 9 is connected to an air nozzle 31, and the air nozzle 31 is used to inflate and exhaust the airbag 9, the arc-shaped fixing opening 2 is used to pass through the patient's neck, the ball 6 is used to reduce the friction between the slider 7 and the slide groove 4, and the airbag 9 is used to support the patient's head.

[0024] Secondly, if Figure 2 As shown, both ends of the movable plate 8 are fixedly connected with connecting parts 10, and one end of the connecting part 10 away from the movable plate 8 is movably connected with a No. 1 bolt 11, an adjusting part 12 is rotatably connected to the outer wall of the No. 1 bolt 11, and a No. 1 nut 13 is threadedly connected to the outer wall of the No. 1 bolt 11, one side wall of the adjusting part 12 is in contact with one side wall of the connecting part 10, and the other side wall of the adjusting part 12 is in contact with the No. 1 nut 13, and the No. 1 bolt 11 and the No. 1 nut 13 are used to fix the position of the adjusting part 12.

[0025] Further, such as Figure 1 , Figure 2 as well as Figure 3As shown, an adjustment groove No. 1 14 is provided on the side wall of the adjusting member 12, a connecting rod 15 is provided between the two adjusting members 12, baffles 16 are fixedly connected at both ends of the connecting rod 15, the side wall of the baffle 16 away from the connecting rod 15 is in contact with the adjusting member 12, a threaded column 17 is fixedly connected on the side wall of the baffle 16 away from the connecting rod 15, the threaded column 17 is slidably connected to the adjustment groove No. 1 14, an adjustment nut No. 18 is threadedly connected to the outer wall of the threaded column 17, the adjustment nut No. 18 is in contact with the adjusting member 12, a support No. 19 is fixedly connected to the outer wall of the connecting rod 15, the support No. 19 is located at the center of the connecting rod 15, the baffle 16, the threaded column 17 and the adjustment nut No. 18 are used to fix the connection, the adjustment groove No. 14 is used to adjust the position of the connecting rod 15, and the support No. 19 is used to hold the patient's lower jaw.

[0026] Further, if Figure 4 As shown, a fixing block 20 is fixedly connected to the outer wall of the movable plate 8, and the fixing block 20 is located at the rear center position of the movable plate 8. One end of the fixing block 20 away from the movable plate 8 is movably connected to two No. 2 bolts 21, and a support plate 22 is rotatably connected to the outer walls of the two No. 2 bolts 21. The support plate 22 is in contact with the fixing block 20, and a No. 2 nut 23 is threadedly connected to the outer wall of the No. 2 bolt 21. The two No. 2 nuts 23 are in contact with the side walls of the support plate 22, and the No. 2 bolts 21 and the No. 2 nuts 23 are used to fix the support plate 22.

[0027] Furthermore, Figure 5 As shown, a No. 2 adjustment groove 24 is opened on the side wall of the support plate 22, and two adjustment rods 25 are slidably connected in the No. 2 adjustment groove 24. A No. 2 adjustment nut 26 is threadedly connected on the outer wall of the adjustment rod 25, and the ends of the two No. 2 adjustment nuts 26 that are close to each other are respectively in contact with the side walls of the support plate 22 on both sides, and both ends of the two adjustment rods 25 are fixedly connected with a connecting block 27, and a No. 2 bracket 28 is commonly fixedly connected to the side walls of one side of the two connecting blocks 27. The No. 2 adjustment groove 24 is used to adjust the position of the adjusting rod 25, the No. 2 adjustment nut 26 is used to fix the adjusting rod 25, and the No. 2 bracket 28 is used to support the back of the patient's head.

[0028] Going further, Figure 1 As shown, two straps 29 are fixedly connected to the outer wall of the arc-shaped fixing plate 1. The two straps 29 are symmetrically distributed about the central axis of the arc-shaped fixing plate 1. Velcro 30 is fixedly connected to both ends of the straps 29. The straps 29 are used to fix the arc-shaped fixing plate 1 to the patient's shoulders, and the Velcro 30 is used to fix the two ends of the straps 29.

[0029] like Figure 1-Figure 5As shown, the principle of the patient head support provided by this embodiment is as follows: when the patient needs to support the head, the arc-shaped fixing plate 1 is worn on the patient's shoulders, the patient's neck is in the arc-shaped fixing opening 2, the strap 29 is passed through the armpit and fixed with Velcro 30, and then the airbag 9 is inflated with the air nozzle 31 until the patient's head is supported and then the inflating is stopped, after the adjusting member 12 is rotated to a suitable angle, the adjusting member 12 is fixed in position with the No. 1 bolt 11 and the No. 1 nut 13, and the connecting rod 15 is adjusted in the No. 1 adjusting slot 14. After the No. 1 support 19 holds the patient's lower jaw, the No. 1 adjusting nut 18 and the baffle 16 are used to fix the position of the connecting rod 15. Then, the position of the adjusting rod 25 in the No. 2 adjusting slot 24 is adjusted. After the No. 2 support 28 reaches a suitable height, the No. 2 adjusting nut 26 is used to fix the position of the adjusting rod 25. After adjusting the angle of the support plate 22, after the No. 2 support 28 supports the back of the patient's head, the No. 2 bolt 21 and the No. 2 nut 23 are used to fix the position of the support plate 22.

[0030] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0031] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0032] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A patient head support, comprising an arc-shaped fixing plate (1), characterized in that: An arc-shaped fixing opening (2) is provided on the outer wall of the arc-shaped fixing plate (1), and the arc-shaped fixing opening (2) is located at the center of the arc-shaped fixing plate (1). A semicircular plate (3) is fixedly connected to the outer wall of the fixing plate. A sliding groove (4) is provided on the upper surface of the semicircular plate (3), and the sliding groove (4) is located at the center of the semicircular plate (3). A track (5) is provided on the inner bottom wall of the sliding groove (4), and the track (5) is located at the center of the sliding groove (4). A plurality of balls (6) are provided in the track (5). A slider (7) is slidably connected in the sliding groove (4), and the slider (7) contacts the ball (6). A movable plate (8) is fixedly connected to the side wall of the slider (7) away from the ball (6), and an air bag (9) is fixedly connected to the side wall of the movable plate (8) away from the slider (7).

2. A patient head support according to claim 1, characterized in that: Both ends of the movable plate (8) are fixedly connected with connecting members (10), one end of the connecting member (10) away from the movable plate (8) is movably connected to a No. 1 bolt (11), an adjusting member (12) is rotatably connected to the outer wall of the No. 1 bolt (11), a No. 1 nut (13) is threadedly connected to the outer wall of the No. 1 bolt (11), one side wall of the adjusting member (12) is in contact with one side wall of the connecting member (10), and the other side wall of the adjusting member (12) is in contact with the No. 1 nut (13).

3. A patient head support according to claim 2, characterized in that: A first adjustment groove (14) is provided on the side wall of the adjustment member (12); a connecting rod (15) is provided between the two adjustment members (12); baffles (16) are fixedly connected to both ends of the connecting rod (15); a side wall of the baffle (16) away from the connecting rod (15) contacts the adjustment member (12); a threaded column (17) is fixedly connected to the side wall of the baffle (16) away from the connecting rod (15); the threaded column (17) is slidably connected to the first adjustment groove (14); a first adjustment nut (18) is threadedly connected to the outer wall of the threaded column (17); the first adjustment nut (18) contacts the adjustment member (12); a first support (19) is fixedly connected to the outer wall of the connecting rod (15); the first support (19) is located at the center of the connecting rod (15).

4. A patient head support according to claim 1, characterized in that: A fixing block 2 (0) is fixedly connected to the outer wall of the movable plate (8), and the fixing block 2 (0) is located at the rear center position of the movable plate (8). The fixing block (20) is movably connected to one end away from the movable plate (8) with two No. 2 bolts (21), and a support plate (22) is rotatably connected to the outer walls of the two No. 2 bolts (21), and the support plate (22) is in contact with the fixing block (20). A No. 2 nut (23) is threadedly connected to the outer wall of the No. 2 bolt (21), and the two No. 2 nuts (23) are in contact with the side walls of the support plate (22) respectively.

5. A patient head support according to claim 4, characterized in that: A second adjustment groove (24) is provided on the side wall of the support plate (22), two adjustment rods (25) are slidably connected in the second adjustment groove (24), and a second adjustment nut (26) is threadedly connected on the outer wall of the adjustment rod (25), and the adjacent ends of the two second adjustment nuts (26) are respectively in contact with the side walls of the support plate (22), and both ends of the two adjustment rods (25) are fixedly connected with a connecting block (27), and a second bracket (28) is fixedly connected to one side wall of the two connecting blocks (27).

6. A patient head support according to claim 1, characterized in that: Two binding straps (29) are fixedly connected to the outer wall of the arc-shaped fixing plate (1), the two binding straps (29) are symmetrically distributed about the central axis of the arc-shaped fixing plate (1), and both ends of the binding straps (29) are fixedly connected to Velcro (30).

7. A patient head support according to claim 1, characterized in that: One end of the airbag (9) is connected to an air nozzle (31), and the air nozzle (31) is used to inflate and exhaust the airbag (9).

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