Head restraint strap

Abstract

The utility model provides a head restraint strap, which relates to the technical field of nerve shell head restraint strap design and comprises a soft rubber pillow, one end of the soft rubber pillow is fixedly connected with a bearing, two sides of the bearing are fixedly connected with connecting straps, the inner side of the bearing is fixedly connected with head fixing cloth, and two sides of the head fixing cloth are fixedly connected with magic tape cloth straps. A fixing rod is arranged on one side of the soft rubber pillow, one end of the fixing rod is fixedly connected with a threaded rod, and a neck ring is arranged on one side of the fixing rod. According to the utility model, by designing structures such as the bearing and the neck ring, the fixing rod can rotate towards the inside of the soft rubber pillow according to the actual size of the head of a patient to adjust the length of the fixing rod, the neck ring can be dismounted or mounted through the fixing rod according to the illness condition, and meanwhile, the head of the patient can be fixed and can rotate left and right through the design of the bearing; the activity of the head of the patient is improved, and the head of the patient cannot be impacted.

Description

Technical Field

[0001] The utility model relates to the technical field of nerve shell head strap design, in particular to a head restraint belt. Background Art

[0002] Neurosurgery is a medical specialty that specializes in the study and treatment of diseases and lesions related to the nervous system, including the brain, spinal cord, peripheral nervous system, and the associated vascular system. Neurosurgeons have undergone special training and have the expertise and skills to treat neurological diseases and perform corresponding surgeries. However, in the existing technology, the heads of common mental patients need to be fixed for a long time, which makes the patient's head and neck stiff, affecting the patient's daily head activities and easily causing secondary injuries to the patient. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the prior art that the daily activities of patients are easily affected, and proposes a head restraint belt.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a head restraint belt, including a soft rubber pillow, one end of the soft rubber pillow is fixedly connected to a bearing, both sides of the bearing are fixedly connected to connecting belts, the inner side of the bearing is fixedly connected to a head fixing cloth, both sides of the head fixing cloth are fixedly connected to Velcro cloth belts, a fixing rod is provided on one side of the soft rubber pillow, one end of the fixing rod is fixedly connected to a threaded rod, one side of the fixing rod is provided with a neck ring, one end of the neck ring is rotatably connected to a connecting column, one side of the neck ring is fixedly connected to a fixing block, a magnetic column is inserted into the interior of the fixing block, and one end of the magnetic column is connected to a magnetic buckle.

[0005] As a preferred embodiment, a thread groove is provided on the surface of the soft rubber pillow, and the thread groove provided on the surface of the soft rubber pillow is matched with the thread on the surface of the threaded rod.

[0006] The technical effect of adopting the above further solution is: one end of the threaded rod is threadedly connected to the soft rubber pillow, and the length of the fixing rod can be controlled to accommodate mental patients with different head sizes.

[0007] As a preferred embodiment, the surface of the head fixing cloth is provided with a velvet surface of Velcro, and the surface of the Velcro cloth tape is provided with a hook surface of Velcro.

[0008] The technical effect of adopting the above further scheme is: Velcro straps are fixedly connected to both sides of the head-fixing cloth, and the Velcro hooks arranged on the surface of the Velcro straps can be tightly attached to the surface of the head-fixing cloth to tighten the forehead of the mentally ill patient.

[0009] As a preferred implementation, a circular hole is provided on the surface of the fixing block, and the circular hole provided on the surface of the fixing block is adapted to the size of the magnetic column.

[0010] The technical effect of adopting the above further solution is that one end of the magnetic column can pass through the circular hole opened on the surface of the fixed block.

[0011] As a preferred implementation, one end of the fixing rod is connected to the internal thread of the connecting column, and at the same time, one end of the fixing rod on the other side is connected to the internal thread of the fixing block.

[0012] The technical effect of adopting the above further solution is that the neck ring can be disassembled, and for patients with milder conditions, the patient's head can be further reinforced without the fixing rod and the neck ring.

[0013] As a preferred implementation, the magnetic buckle has an inner groove adapted to the size of the magnetic column.

[0014] The technical effect of adopting the above further solution is that the groove inside the magnetic buckle can be snapped onto the surface of the magnetic column to prevent the magnetic column from falling out of the circular hole opened on the surface of the fixing block.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] In the utility model, by designing structures such as bearings and neck rings, the fixing rod can be rotated into the soft rubber pillow to adjust its own length according to the actual head size of the patient. The neck ring can be removed or installed through the fixing rod according to the severity of the disease. At the same time, the design of the bearing allows the patient's head to be fixed while being able to rotate left and right, thereby increasing the mobility of the patient's head without causing any impact on the patient's head. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a head restraint belt provided by the utility model;

[0018] Figure 2 A back stereogram of a head restraint belt provided by the utility model;

[0019] Figure 3 A partial stereoscopic diagram of a head restraint belt provided by the utility model;

[0020] Figure 4 The present invention is a disassembled stereoscopic diagram of a head restraint belt provided by the present invention.

[0021] Legend:

[0022] 1. Soft rubber pillow; 2. Bearing; 21. Connecting belt; 3. Head fixing cloth; 31. Velcro cloth belt; 4. Fixing rod; 41. Threaded rod; 5. Neck ring; 51. Connecting column; 6. Fixing block; 7. Magnetic column; 71. Magnetic buckle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a head restraint belt, including a soft rubber pillow 1, a threaded groove is provided on the surface of the soft rubber pillow 1, and the threaded groove provided on the surface of the soft rubber pillow 1 is adapted to the thread on the surface of the threaded rod 41, one end of the soft rubber pillow 1 is fixedly connected to a bearing 2, both sides of the bearing 2 are fixedly connected to connecting belts 21, the inner side of the bearing 2 is fixedly connected to a head fixing cloth 3, the surface of the head fixing cloth 3 is provided with a velvet surface of Velcro, and the surface of the Velcro cloth belt 31 is provided with a hook surface of Velcro, both sides of the head fixing cloth 3 are fixedly connected to Velcro cloth belts 31, a fixing rod 4 is provided on one side of the soft rubber pillow 1, one end of the fixing rod 4 is connected to the internal thread of the connecting column 51, and at the same time, one end of the fixing rod 4 on the other side is connected to the internal thread of the fixing block 6, the neck ring 5 can be disassembled, and for patients with milder conditions, the fixing rod 4 and the neck ring 5 can be used to further reinforce the patient's head, and one end of the fixing rod 4 is fixedly connected to the threaded rod 41.

[0026] In this embodiment, thread grooves are provided on both sides of the surface of the soft rubber pillow 1 so that one end of the threaded rod 41 is threadedly connected to the soft rubber pillow 1 , and the length of the fixing rod 4 can be controlled to accommodate mentally ill patients with different head sizes.

[0027] Example 2

[0028] like Figure 1-Figure 4As shown, a neck ring 5 is provided on one side of the fixing rod 4, and one end of the neck ring 5 is rotatably connected to a connecting column 51, and the neck ring 5 is divided into an upper and lower section. The neck ring 5 of the upper section can rotate along the surface of the connecting column 51, and the neck ring 5 of the lower section is fixedly connected to the bottom of the connecting column 51, and one end of the neck ring 5 of the lower section is fixedly connected to a clamping block that matches the bottom of the fixing block 6, and one side of the upper section of the neck ring 5 is fixedly connected to the fixing block 6, and a circular hole is provided on the surface of the fixing block 6, and the circular hole provided on the surface of the fixing block 6 is matched with the size of the magnetic column 7, so that the magnetic column 7 can pass through the interior of the fixing block 6, and one end of the magnetic column 7 is connected to a magnetic buckle 71, and a groove is provided inside the magnetic buckle 71 to match the size of the magnetic column 7, so that the groove inside the magnetic buckle 71 can be clamped on the surface of the magnetic column 7.

[0029] In this embodiment, the same circular hole is opened on the surface of the block to which the fixed block 6 and one end of the neck ring 5 in the lower half are fixedly connected, so that the magnetic column 7 can directly pass through the interior of the block and the fixed block 6 and be magnetically fixed to the magnetic buckle 71, thereby preventing the magnetic column 7 from falling out of the circular hole opened on the surface of the fixed block 6.

[0030] Working principle:

[0031] like Figure 1-Figure 4 As shown, by designing structures such as the bearing 2 and the neck ring 5, the connecting belts 21 on both sides of the bearing 2 are tied to both sides of the bed to fix the bearing 2, and the patient's forehead is placed inside the head fixing cloth 3 and the inner ring of the bearing 2. The Velcro cloth belts 31 on both sides of the head fixing cloth 3 are fixed and pasted tightly against the patient's forehead to the upper end of the head fixing cloth 3. The threaded rod 41 is rotated according to the length of the patient's head to adjust the length of the fixing rod 4 so that the neck ring 5 is on the patient's neck, and the upper half of the neck ring 5 is rotated clockwise to fit the fixing block 6 with the block on one end of the lower half of the neck ring 5, and one end of the magnetic column 7 is passed from bottom to top into the circular hole inside the block and the fixing block 6, and finally the magnetic buckle 71 is buckled on the surface of the magnetic column 7 to fix the patient's head and neck at the same time.

[0032] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A head restraint belt, comprising a soft rubber pillow (1), characterized in that: One end of the soft rubber pillow (1) is fixedly connected to a bearing (2), both sides of the bearing (2) are fixedly connected to connecting belts (21), the inner side of the bearing (2) is fixedly connected to a head fixing cloth (3), both sides of the head fixing cloth (3) are fixedly connected to Velcro cloth belts (31), one side of the soft rubber pillow (1) is provided with a fixing rod (4), one end of the fixing rod (4) is fixedly connected to a threaded rod (41), one side of the fixing rod (4) is provided with a neck ring (5), one end of the neck ring (5) is rotatably connected to a connecting column (51), one side of the neck ring (5) is fixedly connected to a fixing block (6), a magnetic column (7) is inserted into the interior of the fixing block (6), and one end of the magnetic column (7) is connected to a magnetic buckle (71).

2. A head restraint belt according to claim 1, characterized in that: The surface of the soft rubber pillow (1) is provided with a thread groove, and the thread groove provided on the surface of the soft rubber pillow (1) is adapted to the thread on the surface of the threaded rod (41).

3. A head restraint belt according to claim 1, characterized in that: The surface of the head fixing cloth (3) is provided with a velvet surface of Velcro, and the surface of the Velcro cloth tape (31) is provided with a hook surface of Velcro.

4. A head restraint belt according to claim 1, characterized in that: A circular hole is provided on the surface of the fixing block (6), and the circular hole provided on the surface of the fixing block (6) is adapted to the size of the magnetic column (7).

5. A head restraint belt according to claim 1, characterized in that: One end of the fixing rod (4) is connected to the internal thread of the connecting column (51), while one end of the fixing rod (4) on the other side is connected to the internal thread of the fixing block (6).

6. A head restraint belt according to claim 1, characterized in that: The magnetic buckle (71) has a groove inside that matches the size of the magnetic column (7).

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