Head nursing fixing pillow

Abstract

The utility model relates to the technical field of fixing pillows, and discloses a head nursing fixing pillow which comprises a body, one side of the top of the body is fixedly connected with a bandage, the surface of the bandage is provided with a hook-and-loop fastener son face and a hook-and-loop fastener mother face, the surface of the bandage is movably connected with a fixing block in a sleeved mode, and the fixing block is fixedly connected with the body. One side of the fixing block is fixedly connected to the other side of the top of the body, and a positioning assembly is arranged on the surface of the body. According to the head nursing fixing pillow, through arrangement of a motor, a worm, a worm gear, a threaded rod, a connecting plate, a connecting rod and a right-angle plate, when a worker positions a device, the device is firstly placed on a bed, then the motor is started to drive the worm to rotate, and the worm gear drives the connecting plate to move through the threaded rod; meanwhile, the connecting rods are used for driving the right-angle plates to move, so that the right-angle plates are clamped on the two sides of the bed board, positioning of the device is completed, displacement of the device is prevented, and the fixing effect is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of fixed pillow technology, and in particular to a head care fixed pillow. Background Technology

[0002] In head care procedures, whether in medical treatments or beauty salons, a suitable head support pillow is essential. It aims to provide comfortable and stable support while meeting the specific needs of different procedures. In clinical care, the head support pillow is a common medical assistive device, often used for patients whose heads cannot move freely. It immobilizes the head to prevent further injury caused by uncontrolled head movements.

[0003] However, existing head care support pillows have the following drawbacks:

[0004] (1) Most fixed pillows have simple structures and it is difficult to position the device, which makes it easy for patients to shift when they rest their heads on the fixed pillow, which may greatly reduce the fixation effect.

[0005] (2) Common fixation pillows are cumbersome to use when fixing the patient’s head, which reduces the practicality of the device.

[0006] Therefore, this utility model provides a head care fixing pillow. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] The technical problem solved by the utility model is to provide a head care fixation pillow that is highly practical, easy to operate, and has a simple structure, thus solving the problems mentioned in the background art of difficulty in positioning the device and the cumbersome operation when fixing the patient's head.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model is implemented through the following technical solution: a head care fixing pillow, including a body, a strap fixedly connected to one side of the top of the body, the surface of the strap being provided with a Velcro front side and a Velcro back side, a fixing block being movably sleeved on the surface of the strap, one side of the fixing block being fixedly connected to the other side of the top of the body, and a positioning component being provided on the surface of the body.

[0011] The positioning component includes a connecting rod that is movably inserted into the surface of the main body. The main body has a cavity inside. One end of the connecting rod extends into the cavity and is fixedly connected to a connecting plate. A motor is fixedly connected to the inner bottom wall of the cavity. A transmission rod is splinedly connected to the output end of the motor. A worm gear is fixedly connected to one end of the transmission rod. A worm wheel meshes with the surface of the worm gear. A threaded rod is fixedly inserted through the center of the worm wheel. One end of the threaded rod is threaded through the surface of the connecting plate. A right-angle plate is fixedly connected to the other end of the connecting rod.

[0012] Optionally, the inner wall of the cavity is provided with a circular groove, and the threaded rod rotates inside the circular groove, making the threaded rod more stable when rotating.

[0013] Optionally, the surface of the fixing block has a rectangular hole, and the strap moves through the inside of the rectangular hole, so that the strap can pass through the fixing block.

[0014] Optionally, a soft pad is fixedly connected to the top of the body, and the soft pad is arc-shaped to improve the patient's comfort.

[0015] Optionally, a limiting rod is provided through the surface of the connecting plate, and one end of the limiting rod is fixedly connected to the inner wall of the cavity, making the connecting plate more stable when moving.

[0016] Optionally, an anti-detachment block is fixedly connected to the other end of the limiting rod. The anti-detachment block is rectangular in shape to prevent the connecting plate from detaching.

[0017] (III) Beneficial Effects

[0018] This utility model provides a head care and support pillow, which has the following beneficial effects:

[0019] 1. This head care fixing pillow, through the arrangement of a motor, worm gear, worm wheel, threaded rod, connecting plate, connecting rod, and right-angle plate, allows the operator to first place the device on the bed when positioning it. Then, the motor is started to drive the worm gear to rotate, which causes the worm wheel to move the connecting plate through the threaded rod. At the same time, the connecting rod moves the right-angle plate, thereby clamping it on both sides of the bed board, completing the positioning of the device, preventing displacement, and ensuring a fixed effect.

[0020] 2. This head care fixation pillow, through the design of straps, Velcro front side, Velcro back side, and fixing block, allows staff to fix the patient's head by placing the top of the headrest body, then wrapping the straps around the patient's forehead and chin, passing them through the fixing block, and folding the straps in half so that the Velcro front side and the Velcro back side come into contact, thereby fixing the patient's head. The operation is simple and convenient, improving the practicality of the device. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the overall side view structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the threaded rod structure of this utility model;

[0024] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0025] In the diagram: 1. Main body; 2. Strap; 3. Velcro front side; 4. Velcro back side; 5. Fixing block; 6. Positioning component; 61. Connecting rod; 62. Connecting plate; 63. Motor; 64. Worm gear; 65. Worm wheel; 66. Threaded rod; 67. Right angle plate; 7. Soft pad; 8. Limiting rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] Please see Figures 1 to 4 This utility model provides a technical solution: a head care fixation pillow, including a body 1. A strap 2 is fixedly connected to one side of the top of the body 1. The surface of the strap 2 is provided with a Velcro surface 3 and a Velcro female surface 4. A fixing block 5 is movably sleeved on the surface of the strap 2. One side of the fixing block 5 is fixedly connected to the other side of the top of the body 1. A positioning component 6 is provided on the surface of the body 1. Through the arrangement of the strap 2, the Velcro surface 3, the Velcro female surface 4 and the fixing block 5, when the staff fixes the patient's head, the patient's head is placed on the top of the body 1. Then the strap 2 is wrapped around the patient's forehead and chin respectively, and then passed through the fixing block 5. The strap 2 is then folded in half so that the Velcro surface 3 and the Velcro female surface 4 come into contact, thereby fixing the patient's head. The operation is simple and convenient, and the practicality of the device is improved.

[0028] Positioning component 6 includes a connecting rod 61 movably inserted into the surface of body 1. A cavity is formed inside body 1. One end of the connecting rod 61 extends into the cavity, and a connecting plate 62 is fixedly connected to one end of the connecting rod 61. A motor 63 is fixedly connected to the inner bottom wall of the cavity. A transmission rod is splinedly connected to the output end of the motor 63. A worm gear 64 is fixedly connected to one end of the transmission rod. A worm wheel 65 meshes with the surface of the worm gear 64. A threaded rod 66 is fixedly inserted through the center of the worm wheel 65. One end of the threaded rod 66 is threaded through the surface of the connecting plate 62. The other end of the connecting rod 61... A right-angle plate 67 is fixedly connected to the end. Through the arrangement of motor 63, worm gear 64, worm wheel 65, threaded rod 66, connecting plate 62, connecting rod 61 and right-angle plate 67, when the operator positions the device, first place the device on the bed, then start motor 63 to drive worm gear 64 to rotate, so that worm wheel 65 drives connecting plate 62 to move through threaded rod 66. At the same time, connecting rod 61 drives right-angle plate 67 to move, thereby clamping it on both sides of the bed board, completing the positioning of the device, preventing the device from shifting and ensuring the fixing effect.

[0029] The inner wall of the cavity is provided with a circular groove. The circular groove makes the threaded rod 66 more stable when rotating, and the threaded rod 66 rotates inside the circular groove.

[0030] The surface of the fixing block 5 is provided with a rectangular hole, which allows the strap 2 to pass through the fixing block 5 and move through the interior of the rectangular hole.

[0031] A soft pad 7 is fixedly connected to the top of the main body 1. The soft pad 7 improves the patient's comfort. The soft pad 7 is arc-shaped.

[0032] The surface of the connecting plate 62 is movable through the limiting rod 8. The limiting rod 8 makes the connecting plate 62 more stable when moving. One end of the limiting rod 8 is fixedly connected to the inner wall of the cavity.

[0033] The other end of the limiting rod 8 is fixedly connected to an anti-detachment block. The anti-detachment block prevents the connecting plate 62 from detaching. The anti-detachment block is rectangular in shape.

[0034] In this invention, the working steps of the device are as follows:

[0035] First step: When positioning the device, the staff first places the device on the bed, then starts the motor 63 to drive the worm gear 64 to rotate, so that the worm wheel 65 drives the connecting plate 62 to move through the threaded rod 66. At the same time, the connecting rod 61 drives the right angle plate 67 to move, thereby clamping it on both sides of the bed board, completing the positioning of the device, preventing the device from shifting, and ensuring the fixing effect.

[0036] The second step: When the staff fixes the patient's head, let the patient's head rest on the top of the main body 1, then wrap the strap 2 around the patient's forehead and chin respectively, then pass it through the fixing block 5, and fold the strap 2 in half so that the Velcro side 3 and the Velcro side 4 come into contact, thereby fixing the patient's head. The operation is simple and convenient, which improves the practicality of the device.

[0037] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0038] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A head care stationary pillow comprising a body (1), characterized in that: A strap (2) is fixedly connected to one side of the top of the main body (1). The surface of the strap (2) is provided with a Velcro side (3) and a Velcro side (4). A fixing block (5) is movably sleeved on the surface of the strap (2). One side of the fixing block (5) is fixedly connected to the other side of the top of the main body (1). A positioning component (6) is provided on the surface of the main body (1). The positioning component (6) includes a connecting rod (61) that is movably inserted into the surface of the body (1). The body (1) has a cavity inside. One end of the connecting rod (61) extends into the cavity. One end of the connecting rod (61) is fixedly connected to a connecting plate (62). A motor (63) is fixedly connected to the inner bottom wall of the cavity. A transmission rod is splined to the output end of the motor (63). A worm gear (64) is fixedly connected to one end of the transmission rod. A worm wheel (65) meshes with the surface of the worm gear (64). A threaded rod (66) is fixedly inserted through the center of the worm wheel (65). One end of the threaded rod (66) is threaded through the surface of the connecting plate (62). A right-angle plate (67) is fixedly connected to the other end of the connecting rod (61).

2. A headrest securing pillow according to claim 1, characterized in that: The inner wall of the cavity is provided with a circular groove, and the threaded rod (66) rotates inside the circular groove.

3. A headrest securing pillow according to claim 1, characterized in that: The surface of the fixing block (5) has a rectangular hole, and the strap (2) moves through the inside of the rectangular hole.

4. A headrest securing pillow according to claim 1, characterized in that: A soft pad (7) is fixedly connected to the top of the main body (1), and the soft pad (7) is arranged in an arc shape.

5. A headrest securing pillow according to claim 1, characterized in that: The surface of the connecting plate (62) is movable through the limiting rod (8), and one end of the limiting rod (8) is fixedly connected to the inner wall of the cavity.

6. A headrest securing pillow according to claim 5, wherein: The other end of the limiting rod (8) is fixedly connected to an anti-detachment block, which is rectangular in shape.

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