A transcranial magnetic-assisted treatment stent system

Abstract

The utility model discloses a transcranial magnetic-assisted treatment bracket system, comprising a two-way damping hinge bracket, and a helmet bracket and a handle bracket fixed on the two-way damping hinge bracket; the helmet bracket comprises a helmet front bracket and a helmet rear bracket fixed by a bracket locking knob; a self-adhesive bandage is bonded between the helmet front bracket and the helmet rear bracket; the handle bracket comprises a bracket vertical rod and a handle chuck, the lower end of the bracket vertical rod is fixed to the two-way damping hinge bracket, and the upper end is fixed to the handle chuck through a ball head connection assembly. By using the utility model, the relative position of the handle bracket and the helmet bracket can be fixed during the treatment process, so that the treatment process is not easy to miss the target.

Description

Technical Field

[0001] The utility model belongs to the field of transcranial magnetic stimulation equipment, in particular to a transcranial magnetic-assisted treatment bracket system. Background Art

[0002] With the gradual application of transcranial magnetic stimulation products, the commonly used treatment coils on the market are mostly in the shape of a figure eight. For example, Chinese patent document with publication number CN102727997A discloses a double figure eight transcranial magnetic stimulation coil.

[0003] However, most current treatment methods for the figure-8 coil use a combination of a bracket and a handle, which requires the cooperation of the patient. However, in actual use, due to factors such as the long treatment time and the patient's own stress response, it is difficult for the patient to fully cooperate with the treatment, and the treatment process is prone to off-target effects, thus affecting the treatment effect.

[0004] As this pain point has attracted more and more attention, the following approaches have emerged in the market to alleviate this problem:

[0005] 1. Use a device to assist in fixing the lower jaw. During treatment, the patient's lower jaw is fixed to reduce discomfort caused by the long treatment time and reduce the number of missed targets. This method of fixing the lower jaw cannot move the patient forward, and the strong fixation force will cause discomfort to the patient's neck.

[0006] 2. Use a tracking system. By using a multi-axis robotic arm and tracking system, the target can be captured in time. In actual use, it is better for patients with smaller movements, but it is difficult for the system to quickly track the patient's own stress response or sneezing without missing the target. Similarly, this solution is more cumbersome to use, difficult to implement technically, and very expensive to use, so it is less popular in the market. Utility Model Content

[0007] The utility model provides a transcranial magnetic-assisted treatment bracket system, which can fix the relative positions of a handle bracket and a helmet bracket during treatment, so that the treatment process is not likely to go off target.

[0008] A transcranial magnetic-assisted treatment bracket system comprises a bidirectional damping hinge bracket and a helmet bracket and a handle bracket fixed on the bidirectional damping hinge bracket;

[0009] The helmet bracket comprises a front helmet bracket and a rear helmet bracket fixed by a bracket locking knob; a self-adhesive bandage is bonded between the front helmet bracket and the rear helmet bracket;

[0010] The handle bracket comprises a bracket vertical rod and a handle clamp. The lower end of the bracket vertical rod is fixed to the two-way damping hinge bracket, and the upper end is fixed to the handle clamp through a ball head connection assembly.

[0011] Furthermore, the helmet front bracket comprises a front bracket shell and a front bracket sponge lining arranged on the inner surface of the front bracket shell, and the helmet rear bracket comprises a helmet rear bracket shell and a plurality of airbag structures arranged on the inner surface of the helmet rear bracket shell;

[0012] The contact surfaces of the front bracket shell and the rear bracket shell are provided with matching grooves and are fixed by a bracket locking knob to achieve up and down flipping adjustment of the front bracket shell.

[0013] The utility model introduces the air bag, so that the stent system is applicable to a wider range of people and is suitable for treating patients with different head sizes.

[0014] Furthermore, the airbag structure includes a left occipital muscle airbag, a right occipital muscle airbag, a left temporal bone airbag, a right temporal bone airbag, and a parietal bone airbag, and the five airbags are connected to the hand-held inflatable bag through an air tube with an air valve.

[0015] The coordinated use of airbags in different parts of the head makes head fixation more comfortable and reliable, and can also prevent some patients with a history of epilepsy from falling during the treatment process.

[0016] Further, the ball joint connection assembly includes a double ball joint connecting rod, a single ball joint connecting rod and two ball joint chucks;

[0017] The upper end of the bracket vertical rod is connected to one end of the double ball connecting rod through a ball head clamp, the other end of the double ball connecting rod is connected to one end of the single ball connecting rod through another ball head clamp, and the other end of the single ball connecting rod is connected to the handle clamp.

[0018] Furthermore, the handle chuck comprises an upper chuck and a lower chuck which are hinged, and a chuck adjusting rod is provided between the upper chuck and the lower chuck.

[0019] Furthermore, the bidirectional damping hinge bracket comprises a helmet fixing bracket, a bidirectional damping chain and a bracket base;

[0020] One end of the helmet fixing bracket is connected to the helmet rear bracket, and the other end is connected to one end of a two-way damping chain; the other end of the two-way damping chain is connected to the bracket base; the lower end of the bracket vertical rod is fixed to the helmet fixing bracket.

[0021] Preferably, two transverse damping plates are installed at the connection between the helmet fixing bracket and the bidirectional damping chain, and a limiting groove is provided at the connection so that the horizontal rotation angle is limited to ±45°.

[0022] Preferably, two vertical damping plates are installed at the connection between the bidirectional damping chain and the bracket base and fastened by elastic screws. At the same time, a limit groove is provided at the connection so that the vertical rotation angle is limited to ±45°.

[0023] By adopting damping design in two directions, the patient's head movement in the left and right and up and down directions (±45°) during treatment can be met.

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] 1. The utility model combines a handle bracket with a helmet bracket to fix the patient's head with the helmet bracket. At the same time, after the handle bracket fixes the coil handle and adjusts the coil to the treatment target, the handle bracket is locked to complete the relative fixed position of the patient's target and the coil, thereby solving the problem of off-target during the treatment process.

[0026] 2. The utility model adopts a combination of a helmet bracket and a strap to effectively wrap the head and prevent some epileptic patients from falling suddenly during the treatment process.

[0027] 3. The therapeutic support system of the utility model adopts a chuck form, which can be suitable for handles of different forms of different equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is an exploded diagram of a component unit of a transcranial magnetic-assisted therapy stent system of the utility model;

[0029] Figure 2 This is a schematic diagram of the overall structure of a transcranial magnetic-assisted treatment stent system of the utility model;

[0030] Figure 3 It is a cross-sectional view of the helmet bracket in the utility model;

[0031] Figure 4 This is another angled cross-sectional view of the helmet bracket in the present invention. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be pointed out that the embodiments described below are intended to facilitate the understanding of the present invention and do not have any limiting effect on the present invention.

[0033] like Figure 1 As shown, a transcranial magnetic-assisted therapy bracket system, the main component units include a helmet bracket, a handle bracket 300 and a bidirectional damping hinge bracket 400, wherein the helmet bracket includes a helmet front bracket 100 and a helmet rear bracket 200.

[0034] like Figures 2 to 4As shown, the helmet front support 100 is composed of a front support shell 104 and a front support sponge lining 101 which are bonded together; wherein the left and right sides of the front support shell 104 are respectively bonded and fixed to the front end of the ear of the self-adhesive strap 103 .

[0035] The rear support 200 of the helmet is composed of a rear support shell 208, an airbag structure, etc., wherein the airbag structure includes a left occipital muscle airbag 213, a right occipital muscle airbag 201, a left temporal bone airbag 216, a right temporal bone airbag 215, a parietal bone airbag 211, and a hand-held inflatable bag 202. The above-mentioned airbags are fixed to the inner surface of the rear support shell 208 by bonding. The front end of the hand-held inflatable bag 202 is provided with an air valve 212 and an air pipe 222, and the air pipe 222 passes through the hole of the rear support shell 208 and is connected to each airbag. The air valve 212 can realize the functions of suction and deflation; similarly, the left and right sides of the rear ear part of the rear support shell 208 are respectively bonded and fixed to the rear ear end of the self-adhesive bandage 103.

[0036] The front bracket 100 of the helmet is fixed to the rear bracket 200 by the bracket locking knob 102. The contact surface of the front bracket shell 104 and the rear bracket shell 208 is provided with a matching groove, and the front bracket of the helmet can be turned up or positioned upright by adjusting the tightness of the bracket locking knob 102. Figure 2 The front end of the bracket is facing the forehead in the position shown.

[0037] The self-adhesive strap 103 is self-adhesive and fixed by Velcro, and a chin rest, an adjustment buckle, etc. may be provided on the strap to facilitate different types of people to use the strap.

[0038] The handle bracket 300 is composed of a bracket vertical rod 330, a ball head chuck 301, a double ball head connecting rod 304, a single ball head connecting rod 303 and a handle chuck. The lower end of the bracket vertical rod 330 is connected to the helmet fixing bracket 440 by screws; the upper end of the bracket vertical rod 330 is connected to the double ball head connecting rod 304 by a ball head chuck 301, wherein the ball head chuck 301 is provided with a ball head chuck fastening knob 321, and the connecting rod is fixed in position by adjusting its tightness; the single ball head connecting rod 303 is connected to another ball head chuck 301 in the same way, and the other end is connected to the handle chuck fixing hole; wherein the handle chuck includes an upper chuck 302, a lower chuck 312, a chuck adjusting rod 311, etc., and the adaption installation of handles with different outer diameters can be achieved by adjusting the chuck adjusting rod 311.

[0039] The two-way damping hinge bracket 400 is composed of a helmet fixing bracket 440, a two-way damping chain 401, a bracket base 402, etc., wherein one end of the helmet fixing bracket 440 is connected to the helmet rear bracket shell 208 by screws, and the other end is connected to the two-way damping chain 401. Two transverse damping sheets 412 are installed at the connection between the helmet fixing bracket 440 and the two-way damping chain 401, and a limiting groove is provided at the connection so that the horizontal direction is limited to ±45°. Similarly, a damping adjustment knob 403 is provided here to adjust the damping size of the horizontal steering; the other end of the two-way damping chain 401 is connected to the bracket base 402, and two vertical damping plates 422 are provided at the joint. After being fastened by elastic screws 411, the rotating shaft has a certain damping force, which is convenient for the vertical rotation of the helmet bracket. Similarly, a limiting groove is provided here to limit the vertical rotation angle to ±45°; four mounting screw holes 433 are provided on the bracket base 402, which can facilitate the connection of the helmet bracket with other fixed brackets; such as various types of fixed objects such as treatment brackets and seat headrests.

[0040] In the present invention, all materials are non-magnetic materials, such as aluminum, non-magnetic stainless steel, brass, etc.

[0041] The embodiments described above provide a detailed description of the technical solutions and beneficial effects of the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, supplements and equivalent substitutions made within the scope of the principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transcranial magnetic-assisted therapy stent system, characterized in that: It comprises a bidirectional damping hinge bracket (400) and a helmet bracket and a handle bracket (300) fixed on the bidirectional damping hinge bracket (400); The helmet bracket comprises a helmet front bracket (100) and a helmet rear bracket (200) fixed by a bracket locking knob (102); a self-adhesive bandage (103) is bonded between the helmet front bracket (100) and the helmet rear bracket (200); The handle bracket (300) comprises a bracket vertical rod (330) and a handle clamp; the lower end of the bracket vertical rod (330) is fixed to the two-way damping hinge bracket (400), and the upper end is fixed to the handle clamp via a ball head connection assembly.

2. The transcranial magnetic-assisted therapy stent system according to claim 1, characterized in that: The helmet front support (100) comprises a front support shell (104) and a front support sponge lining (101) arranged on the inner surface of the front support shell (104); the helmet rear support (200) comprises a helmet rear support shell (208) and a plurality of airbag structures arranged on the inner surface of the helmet rear support shell (208); The contact surfaces of the front bracket shell (104) and the rear bracket shell (208) are provided with matching grooves and are fixed by a bracket locking knob (102) to achieve up and down flipping adjustment of the front bracket shell (104).

3. The transcranial magnetic-assisted therapy stent system according to claim 2, characterized in that: The airbag structure comprises a left occipital muscle airbag (213), a right occipital muscle airbag (201), a left temporal bone airbag (216), a right temporal bone airbag (215), and a parietal bone airbag (211). The five airbags are connected to the hand-held inflatable bag (202) via an air tube (222) with an air valve (212).

4. The transcranial magnetic-assisted therapy stent system according to claim 1, characterized in that: The ball head connection assembly comprises a double ball head connecting rod (304), a single ball head connecting rod (303) and two ball head clamps (301); The upper end of the bracket vertical rod (330) is connected to one end of the double ball head connecting rod (304) through a ball head clamp (301), the other end of the double ball head connecting rod (304) is connected to one end of the single ball head connecting rod (303) through another ball head clamp (301), and the other end of the single ball head connecting rod (303) is connected to the handle clamp.

5. The transcranial magnetic-assisted therapy stent system according to claim 1, characterized in that: The handle clamp comprises an upper clamp (302) and a lower clamp (312) which are hinged, and a clamp adjustment rod (311) is provided between the upper clamp (302) and the lower clamp (312).

6. The transcranial magnetic-assisted therapy stent system according to claim 1, characterized in that: The bidirectional damping hinge bracket (400) comprises a helmet fixing bracket (440), a bidirectional damping chain (401) and a bracket base (402); One end of the helmet fixing bracket (440) is connected to the helmet rear bracket (200), and the other end is connected to one end of a two-way damping chain (401); the other end of the two-way damping chain (401) is connected to the bracket base (402); and the lower end of the bracket vertical rod (330) is fixed to the helmet fixing bracket (440).

7. The transcranial magnetic-assisted therapy stent system according to claim 6, characterized in that: Two transverse damping sheets (412) are installed at the connection between the helmet fixing bracket (440) and the bidirectional damping chain (401), and a limiting groove is provided at the connection so that the horizontal rotation angle is limited to ±45°.

8. The transcranial magnetic-assisted therapy stent system according to claim 6, characterized in that: Two vertical damping sheets (422) are installed at the connection between the bidirectional damping chain (401) and the bracket base (402) and are fastened by elastic screws (411). At the same time, a limiting groove is provided at the connection so that the vertical rotation angle is limited to ±45°.

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