Movable transcranial magnetic stimulation bat holding support fixing device

Abstract

The utility model relates to the technical field of transcranial magnetic stimulation, and provides a movable transcranial magnetic stimulation bat holding support fixing device which comprises a base, a mounting frame is fixed at the top end of the base, a height adjusting structure is arranged at the top of the mounting frame, a mounting arm is fixed on one side of the height adjusting structure, and an adjusting structure is fixed at the top end of the mounting arm. The adjusting structure is arranged, the handle can drive the threaded sleeve to rotate by rotating the handle, so that the threaded sleeve moves on the outer wall of the lead screw, the second connecting ring and the first connecting ring can abut against each other when the threaded sleeve moves in the direction of the second connecting ring, and it is guaranteed that the first connecting ring and the second connecting ring cannot rotate relative to each other; therefore, the use angle between the mounting arm and the adjusting arm is adjusted, the function of conveniently adjusting the use angle between the mounting arm and the adjusting arm is achieved, and the convenience and applicability of the movable transcranial magnetic stimulation bat holding support fixing device during use are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to transcranial magnetic stimulation technical field especially relates to a mobile transcranial magnetic stimulation holds a branch support fixing device. BACKGROUND

[0002] In the ward environment, because the space between the sickbeds is smaller, when the transcranial magnetic stimulation instrument uses at the bedside, the holding branch support is difficult to fix the stimulating coil in the treatment brain area, thereby greatly limiting the ability of transcranial magnetic to carry out bedside treatment for bedridden patients. In addition, the support in some transcranial magnetic equipment is detachable, and the support also needs to be properly stored additionally when transferring or transporting, which also brings inconvenience to medical staff, and therefore a mobile transcranial magnetic stimulation holds a branch support fixing device needs to be designed to facilitate medical staff to move the equipment to the bedside of the ward, and to provide treatment for patients in different body positions such as bedridden or sitting position;

[0003] Therefore, the patent with publication number CN219221807U discloses a mobile transcranial magnetic stimulation holds a branch support fixing device, which relates to the technical field of transcranial magnetic stimulation, and comprises a base, four self-locking universal wheels are installed on the lower surface of the base, the four universal wheels are arranged in a rectangular array, a support rod is vertically fixed at the center of the upper surface of the base, an installation block is fixed to the waist of the support rod, the installation block is connected to the main machine through a detachable structure, an adjusting piece is arranged on the support rod, and one end of the holding branch support is fixed to the side surface of the adjusting piece. The coil support fixing device can be connected with the main machine to form an integrated type, or can be separated from the main machine to independently provide stable support for the holding branch support at places such as the bedside. When the patient is treated at the bedside of the ward, the main machine is placed at the tail of the bed, and the doctor can quickly move the holding branch support fixing device to the bedside to fix the stimulating coil on the holding branch support, and provide bedside transcranial magnetic stimulation treatment for patients in different body positions such as bedridden or sitting position.

[0004] Although the mobile transcranial magnetic stimulation holds a branch support fixing device in the above can facilitate the fixing of the stimulating coil on the support during use, but the angle between the support arms is not convenient to adjust during use, and therefore a mobile transcranial magnetic stimulation holds a branch support fixing device needs to be designed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a mobile transcranial magnetic stimulation holds a branch support fixing device to solve the defect that the angle between the support arms of the existing mobile transcranial magnetic stimulation holds a branch support fixing device is not convenient to adjust during use.

[0006] In order to solve the above technical problem, the utility model provides the following technical scheme: a mobile transcranial magnetic stimulation holds a branch support fixing device, which comprises a base;

[0007] The top end of the base is fixed with a mounting frame, the top of the mounting frame is provided with an adjusting structure, one side of the adjusting structure is fixed with a mounting arm, and the top end of the mounting arm is fixed with an adjusting structure.

[0008] The adjusting structure comprises a second connecting ring fixed to the top end of the mounting arm, a first connecting ring is arranged on one side of the second connecting ring, and a lead screw is arranged in the first connecting ring and the second connecting ring.

[0009] The top end of the first connecting ring is fixed with an adjusting arm.

[0010] Further, the adjusting structure comprises an adjusting sleeve, an adjusting pin, a fixing sleeve and a fixing pin, the adjusting sleeve is sleeved on the outer wall of the top of the mounting frame, adjusting pins are uniformly and threadedly connected to one side in the adjusting sleeve, the fixing sleeve is fixed to the outer wall of the side, away from the adjusting pin, of the adjusting sleeve, and fixing pins are threadedly connected to both sides in the fixing sleeve.

[0011] Further, the fixing pins are symmetrically distributed on both sides of the fixing sleeve, and one end of the fixing pin is in abutment with the outer wall of the mounting arm.

[0012] Further, a reserved groove is formed in one side of the inside of the handle, close to the sleeve, one end of the lead screw extends into the inside of the reserved groove and is fixed with a limiting plate.

[0013] Further, springs are uniformly fixed to the outer wall of the side, close to the second connecting ring, of the sleeve, and the outer diameter size of the limiting plate is greater than the inner diameter size of the sleeve.

[0014] Further, the top end of the adjusting arm and the bottom end of the mounting arm are fixed with clamping structures.

[0015] Further, the clamping structure comprises a clamping seat, a limiting pin and a clamping plate, the clamping seat is respectively fixed to the bottom end of the mounting arm and the top end of the adjusting arm, the limiting pin is threadedly connected to one end in the clamping seat, away from the first connecting ring, and the clamping plate is rotatably connected to one end of the limiting pin.

[0016] Further, a C-shaped groove is formed in one side of the inside of the clamping seat.

[0017] The mobile transcranial magnetic stimulation holding support fixing device has the advantages that:

[0018] By setting the adjusting structure, by rotating the handle, the handle can drive the screw sleeve to rotate, so that the screw sleeve moves on the outer wall of the screw rod, and the second connecting ring and the first connecting ring can be abutted with each other when the screw sleeve moves in the direction of the second connecting ring, so that the use angle between the installation arm and the adjusting arm is adjusted, the device has the function of conveniently adjusting the use angle between the installation arm and the adjusting arm, and the convenience and applicability of the mobile transcranial magnetic stimulation holding support fixing device during use are improved.

[0019] By setting the height adjusting structure, the adjusting bolt can be fixed on the outer wall of the mounting frame under the rotating locking action of the adjusting bolt, so that the mounting height of the installation arm can be adjusted through the fixing sleeve and the fixing bolt, the device has the function of conveniently adjusting the mounting height of the installation arm, and the convenience of the mobile transcranial magnetic stimulation holding support fixing device during use is improved.

[0020] By setting the clamping structure, the article to be clamped is placed in the "C" shaped groove on one side of the clamping seat, and the limiting bolt is abutted with the clamping plate and the article under the threaded connection between the limiting bolt and the clamping seat, so that the article is fixed, the device has the function of conveniently clamping the article, and the convenience of the mobile transcranial magnetic stimulation holding support fixing device during use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0022] Figure 2 It is a front view cross section structure schematic view of the utility model;

[0023] Figure 3 It is a Figure 2 It is an enlarged structure schematic view of A in the middle;

[0024] Figure 4 It is a front view cross section three-dimensional structure schematic view of the utility model;

[0025] Figure 5 It is a side view cross section structure schematic view of the utility model.

[0026] Explanation of reference numerals in the drawing: 1, base; 2, mounting frame; 3, height adjusting structure; 31, adjusting sleeve; 32, adjusting bolt; 33, fixing sleeve; 34, fixing bolt; 4, installation arm; 5, adjusting structure; 51, first connecting ring; 52, screw rod; 53, second connecting ring; 54, screw sleeve; 55, handle; 56, reserved groove; 57, limiting plate; 6, adjusting arm; 7, clamping structure; 71, clamping seat; 72, limiting bolt; 73, clamping plate. DETAILED DESCRIPTION

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5 The present invention provides a mobile transcranial magnetic stimulation (TMS) holder fixing device, which includes a base 1.

[0029] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 The top of the base 1 is fixed with a mounting bracket 2. The top of the mounting bracket 2 is provided with a height adjustment structure 3. The height adjustment structure 3 includes an adjustment sleeve 31, an adjustment bolt 32, a fixing sleeve 33 and a fixing bolt 34. The adjustment sleeve 31 is fitted onto the outer wall of the top of the mounting bracket 2. The adjustment bolt 32 is evenly threaded on one side inside the adjustment sleeve 31. The fixing sleeve 33 is fixed on the outer wall of the adjustment sleeve 31 away from the adjustment bolt 32. The fixing bolt 34 is threaded on both sides inside the fixing sleeve 33. The fixing bolt 34 is symmetrically distributed on both sides of the fixing sleeve 33. One end of the fixing bolt 34 abuts against the outer wall of the mounting arm 4.

[0030] During installation, the adjusting sleeve 31 is placed on the outer wall of the mounting bracket 2. When the appropriate height is reached, the adjusting bolt 32 is rotated until one end of the adjusting bolt 32 abuts against the outer wall of the mounting bracket 2, thus fixing the adjusting sleeve 31 to the outer wall of the mounting bracket 2. Then, the mounting arm 4 is placed inside the fixing sleeve 33, and the fixing bolt 34 is rotated so that one end of the fixing bolt 34 abuts against the outer wall of the mounting arm 4, thus fixing the mounting arm 4.

[0031] Reference Figures 1-5 An adjustment structure 5 is fixed to one side of the height adjustment structure 3 and an adjustment arm 4 is fixed to the top of the installation arm 4. The adjustment structure 5 includes a second connecting ring 53 fixed to the top of the installation arm 4. A first connecting ring 51 is provided on one side of the second connecting ring 53. A lead screw 52 passes through the interior of both the first connecting ring 51 and the second connecting ring 53. A threaded sleeve 54 is threaded onto the outer wall of the lead screw 52 near the end of the second connecting ring 53. A handle 55 is fixed to one side of the threaded sleeve 54. A reserved groove 56 is provided inside the handle 55 near the side of the threaded sleeve 54. One end of the lead screw 52 extends into the interior of the reserved groove 56 and is fixed with a limiting plate 57. Springs are evenly fixed on the outer wall of the threaded sleeve 54 near the second connecting ring 53. The outer diameter of the limiting plate 57 is larger than the inner diameter of the threaded sleeve 54.

[0032] When the rotation is locked, first, the limiting disc of the screw rod 52 near one end of the first connecting ring 51 is pressed by hand to stabilize the screw rod 52 to avoid rotation, then the handle 55 is rotated, the rotation of the handle 55 drives the rotation of the screw sleeve 54, the rotation of the screw sleeve 54 moves on the outer wall of the screw rod 52, when the screw sleeve 54 gradually approaches the second connecting ring 53, the screw sleeve 54 gradually extrudes the second connecting ring 53 through the spring, so that the second connecting ring 53 and the first connecting ring 51 are tightly attached to each other, and the handle 55 is continuously rotated to ensure that the screw sleeve 54 is rotated to the position closest to the second connecting ring 53, avoiding the instability of the locking.

[0033] Referring to Figure 1 , Figure 2 , Figure 4 and Figure 5 , the top end of the first connecting ring 51 is fixed with the adjusting arm 6, the top end of the adjusting arm 6 and the bottom end of the mounting arm 4 are both fixed with the clamping structure 7, the clamping structure 7 includes the clamping seat 71, the limiting pin 72 and the clamping plate 73, the clamping seat 71 is respectively fixed to the bottom end of the mounting arm 4 and the top end of the adjusting arm 6, the limiting pin 72 is threadedly connected to the inside of the clamping seat 71 away from the first connecting ring 51, one end of the limiting pin 72 is rotatably connected with the clamping plate 73, and the inside of the clamping seat 71 is provided with a "C" shaped groove on one side.

[0034] The article to be clamped is placed in the "C" shaped groove on one side of the inside of the clamping seat 71, under the action of the threaded connection between the limiting pin 72 and the clamping seat 71, the limiting pin 72 rotates to drive the clamping plate 73 and the article to resist each other, and the article is fixed.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mobile transcranial magnetic stimulation holding support fixing device, comprising a base (1); Its characterized in that: The top end of the base (1) is fixed with a mounting rack (2), the top of the mounting rack (2) is provided with a height adjusting structure (3), one side of the height adjusting structure (3) is fixed with a mounting arm (4), and the top end of the mounting arm (4) is fixed with an adjusting structure (5); The adjusting structure (5) comprises a second connecting ring (53) fixed to the top end of the mounting arm (4), one side of the second connecting ring (53) is provided with a first connecting ring (51), and the interiors of the first connecting ring (51) and the second connecting ring (53) are penetrated by a lead screw (52), the outer wall of one end of the lead screw (52) near the second connecting ring (53) is threadedly connected with a sleeve (54), and one side of the sleeve (54) is fixed with a handle (55); The top end of the first connecting ring (51) is fixed with an adjusting arm (6).

2. The mobile transcranial magnetic stimulation holding device according to claim 1, wherein: The height adjusting structure (3) comprises an adjusting sleeve (31), an adjusting pin (32), a fixing sleeve (33) and a fixing pin (34), the adjusting sleeve (31) is sleeved on the outer wall of the top of the mounting rack (2), adjusting pins (32) are uniformly threadedly connected to one side in the interior of the adjusting sleeve (31), the fixing sleeve (33) is fixed on the outer wall of the side, away from the adjusting pins (32), of the adjusting sleeve (31), and fixing pins (34) are threadedly connected to the two sides in the interior of the fixing sleeve (33).

3. The mobile transcranial magnetic stimulation holding device according to claim 2, wherein: The fixing pins (34) are symmetrically distributed on the two sides of the fixing sleeve (33), and one end of the fixing pin (34) and the outer wall of the mounting arm (4) are in mutual resistance.

4. The mobile transcranial magnetic stimulation holding device according to claim 1, wherein: A reserved groove (56) is formed in one side in the interior of the handle (55) near the sleeve (54), one end of the lead screw (52) extends into the interior of the reserved groove (56) and is fixed with a limiting plate (57).

5. The mobile transcranial magnetic stimulation holding device according to claim 4, wherein: Uniformly fixed on the outer wall of the side of the sleeve (54) near the second connecting ring (53) are springs, and the outer diameter size of the limiting plate (57) is greater than the inner diameter size of the sleeve (54).

6. The mobile transcranial magnetic stimulation holding device according to claim 1, wherein: The top end of the adjusting arm (6) and the bottom end of the mounting arm (4) are fixed with clamping structures (7).

7. The mobile transcranial magnetic stimulation holding device according to claim 6, wherein: The clamping structure (7) comprises a clamping seat (71), a limiting pin (72) and a clamping plate (73), the clamping seat (71) is respectively fixed to the bottom end of the mounting arm (4) and the top end of the adjusting arm (6), the limiting pin (72) is threadedly connected to one side in the interior of the clamping seat (71) away from the first connecting ring (51), and one end of the limiting pin (72) is rotatably connected with the clamping plate (73).

8. The mobile transcranial magnetic stimulation holding device according to claim 7, wherein: "C" shaped grooves are formed in one side in the interior of the clamping seat (71).

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