Adjustable cervical vertebra postoperative pillow

Abstract

The utility model relates to the field of medical instruments, in particular to an adjustable cervical vertebra postoperative pillow. According to the adjustable cervical vertebra postoperative pillow, the radian of the pillow can be directly adjusted, the adjustable cervical vertebra postoperative pillow can be conveniently used by patients with different head circumferences, and the using flexibility and convenience of the adjustable cervical vertebra postoperative pillow are improved. An adjustable cervical vertebra postoperative pillow comprises a base, screws, a mounting frame and the like, and the upper side of the base is detachably connected with the mounting frame through the left screw and the right screw. The clamping plate on the right side moves upwards along the guide block, the clamping plate on the left portion moves upwards, the left portion and the right portion of the pillow are folded towards the head of a patient, the head of the patient is kept in a neutral position, then the clamping block moves backwards, the gears are all connected with the clamping block in a clamped mode, and the purpose that the radian of the pillow can be directly adjusted is achieved. The device can be conveniently used by patients with different head circumferences, and the flexibility and convenience of using the device are improved.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, in particular to an adjustable cervical postoperative pillow. Background Art

[0002] A cervical postoperative pillow is a pillow designed specifically for patients after cervical surgery, aiming to provide additional support and comfort to the neck, helping patients to get better rest and sleep during the postoperative recovery period. For existing cervical postoperative pillows, usually the pillow is placed under the head and neck of the patient, and then two salt bags are placed on both sides of the pillow respectively to play the role of fixing the head and keeping the head in a neutral position. Since the head circumferences of different patients are different, the current pillow is not convenient to adjust. It is necessary to place the salt bags on both sides of the pillow for support and fixation according to the patient's head circumference, and then repeatedly adjust the positions of the salt bags to adjust the curvature of the pillow through the support of the salt bags. The operation is rather cumbersome and inconvenient.

[0003] Therefore, it is necessary to design an adjustable cervical postoperative pillow that can directly adjust the curvature of the pillow, is convenient for patients with different head circumferences to use, and improves the flexibility and convenience of using this device. Summary of the Utility Model

[0004] In order to overcome the disadvantages that the current pillow is not convenient to adjust, it is necessary to place salt bags on both sides of the pillow for support and fixation according to the patient's head circumference, and then repeatedly adjust the positions of the salt bags to adjust the curvature of the pillow through the support of the salt bags. The operation is rather cumbersome and inconvenient, the utility model provides an adjustable cervical postoperative pillow that can directly adjust the curvature of the pillow, is convenient for patients with different head circumferences to use, and improves the flexibility and convenience of using this device.

[0005] An adjustable cervical postoperative pillow includes a base, screws, a mounting frame, a clamping block, gears, connecting rods, clamping plates, guide blocks, a pillow and a pillowcase. The upper side of the base is detachably connected with the mounting frame through two left and right screws. The upper part of the mounting frame is slidably connected with the clamping block. Gears are rotatably connected to both the left and right parts of the mounting frame. The gears are meshed with each other. The gears are both clamped with the clamping block. Connecting rods are connected to the front parts of the gears. Clamping plates are connected to the outer sides of the connecting rods. Guide blocks are connected to both the left and right sides of the mounting frame. The guide blocks are both slidably matched with the adjacent clamping plates. A pillow is connected between the clamping plates. A pillowcase is sleeved outside the pillow.

[0006] Optionally, the pillow is made of silica gel.

[0007] Optionally, the middle part of the pillow is arc-shaped.

[0008] Optionally, it further includes fixing claws. A plurality of fixing claws are connected to the front side of the base.

[0009] Optionally, the fixing claws are all arc-shaped.

[0010] Optionally, it further includes a handle, and the handle is connected to the right front of the splint on the right side.

[0011] The beneficial effects of the present utility model are as follows: By moving the splint on the right side upward along the guide block, the splint on the left side moves upward, so that the left and right parts of the pillow close to the patient's head, keeping the patient's head in a neutral position. Then, move the latch backward so that the gears are all engaged with the latch, achieving the effect of directly adjusting the curvature of the pillow, facilitating the use for patients with different head circumferences, and improving the flexibility and convenience of using this device. Description of the Drawings

[0012] Figure 1 It is the first three-dimensional structure schematic diagram of the present utility model.

[0013] Figure 2 It is the second three-dimensional structure schematic diagram of the present utility model.

[0014] Figure 3 It is the partial three-dimensional structure schematic diagram of the present utility model.

[0015] Figure 4 It is the partial three-dimensional structure sectional view of the present utility model.

[0016] Marks in the drawings: 1: base, 2: fixed claw, 3: screw, 4: mounting bracket, 5: latch, 6: gear, 7: connecting rod, 8: handle, 9: splint, 10: guide block, 11: pillow, 12: pillowcase. Detailed Embodiments

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0018] An adjustable cervical postoperative pillow, as Figures 1-4As shown in the figure, it includes a base 1, fixed claws 2, screws 3, a mounting bracket 4, a clamping block 5, gears 6, connecting rods 7, a handle 8, a clamping plate 9, a guide block 10, a pillow 11 and a pillowcase 12. Four fixed claws 2 are connected to the front side of the base 1. The fixed claws 2 are all arc-shaped for convenience. The upper side of the base 1 is detachably connected with a mounting bracket 4 through two left and right screws 3. A clamping block 5 is slidably connected to the upper part of the mounting bracket 4. Gears 6 are rotatably connected to the left and right parts of the mounting bracket 4 respectively. The gears 6 mesh with each other. The gears 6 are both clamped with the clamping block 5. Connecting rods 7 are connected to the front parts of the gears 6 respectively. Clamping plates 9 are connected to the outer sides of the connecting rods 7 respectively. A handle 8 is connected to the right front side of the right clamping plate 9. Guide blocks 10 are connected to the left and right sides of the mounting bracket 4 respectively. The guide blocks 10 are all in sliding fit with the adjacent clamping plates 9. A pillow 11 is connected between the clamping plates 9. The pillow 11 is made of silicone material, which has good flexibility and elasticity, provides support and relieves pressure. The middle part of the pillow 11 is arc-shaped for convenience of fitting the head. A pillowcase 12 is sleeved outside the pillow 11.

[0019] When using this device, first fix the base 1 on the headboard through the fixed claws 2. Then the patient lies on the bed, making the head contact the pillowcase 12. Fix the device through the fixed claws 2, so as to fix the device and prevent the device from shifting. When the head circumferences of patients are different, the handle 8 can be held and moved upward, driving the right clamping plate 9 to move upward along the guide block 10, driving the gear 6 to rotate on the mounting bracket 4. The gears 6 mesh with each other and move, driving the left connecting rod 7 to move upward, making the left clamping plate 9 move upward, and then making the left and right parts of the pillow 11 close to the patient's head to keep the patient's head in a neutral position. Then move the clamping block 5 backward so that the gears 6 are both clamped with the clamping block 5 to fix the clamping plate 9, so as to directly adjust the arc of the pillow 11, which is convenient for patients with different head circumferences to use and improves the flexibility and convenience of using this device.

[0020] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. An adjustable cervical postoperative pillow, characterized by: The invention comprises a base (1), a screw (3), a mounting frame (4), a clamping block (5), a gear (6), a connecting rod (7), a clamping plate (9), a guide block (10), a pillow (11) and a pillow cover (12). The upper side of the base (1) is detachably connected with the mounting frame (4) through two left and right screws (3). The upper part of the mounting frame (4) is slidably connected with the clamping block (5). The left and right parts of the mounting frame (4) are both rotatably connected with the gear (6). The gears (6) are meshed with each other. The gears (6) are clamped with the clamping block (5). The front part of the gear (6) is connected with a connecting rod (7). The outer side of the connecting rod (7) is connected with a clamping plate (9). The left and right sides of the mounting frame (4) are connected with the guide blocks (10). The guide blocks (10) are slidably matched with the adjacent clamping plates (9). A pillow (11) is connected between the clamping plates (9). The outer side of the pillow (11) is sleeved with a pillow cover (12).

2. The adjustable postoperative cervical pillow according to claim 1, characterized in that: The pillow (11) is made of silica gel.

3. The adjustable postoperative cervical pillow according to claim 2, characterized in that: The middle part of the pillow (11) is arc-shaped.

4. The adjustable postoperative cervical pillow according to claim 3 is characterized by: It also includes fixing claws (2), and the front side of the base (1) is connected to a plurality of fixing claws (2).

5. The adjustable postoperative cervical pillow according to claim 4 is characterized in that: The fixing claws (2) are all arc-shaped.

6. The adjustable postoperative cervical pillow according to claim 5, characterized in that: It also includes a handle (8), and the right side of the front part of the right clamping plate (9) is connected with the handle (8).

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