Bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation

Abstract

The utility model relates to the field of medical instruments, in particular to a bed-chair dual-purpose device suitable for neurological regulation and fixation. Comprising a supporting base, a bed board, a head support, head fixing earmuffs and a treatment head fixing rod, the bed board comprises a plurality of movable bed boards, and the movable bed boards are connected with one another through bed board shafts and used for achieving body position adjustment such as sitting, semi-lying and supine; the bed plate is arranged on the supporting base; the head support is arranged at the head position of the bed board, and head fixing earmuffs are arranged on the head support. Multi-body-position adjustment can be achieved through the movable bed plates, sitting and lying conversion is conducted according to the will of a patient, the head of the patient is fixed through the head support and the head fixing earmuffs, movement of a treatment target area is avoided, and meanwhile noise is isolated. The treatment effect of the rTMS is improved, the fatigue of a patient is relieved, the treatment experience is improved, and a comfortable and quiet treatment environment is provided for the patient.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation. Background Art

[0002] Neuromodulation technology includes two methods: invasive and non-invasive. Among them, non-invasive neuromodulation technology is one of the commonly used physical therapy methods in psychiatry, such as repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS). rTMS plays a therapeutic role by changing the local electrical activity of emotion- and cognition-related brain areas. Therefore, the positioning of the brain area before treatment and the fixation of the head during treatment are the key to ensuring the therapeutic effect. The rTMS treatment lasts about 15-20 minutes. During the treatment, the magnetic stimulation coil presses on the patient's head and makes noise. Long-term sitting and coil compression can easily make the patient feel tired, causing the treatment target area to move, thereby affecting the treatment effect. In addition, instrument noise and environmental noise can easily make patients feel irritable, destroying the treatment experience, and indirectly affecting the treatment effect. However, traditional rTMS treatment chairs, such as CN215504077U, have no head fixation device, cannot avoid the movement of the treatment target area, cannot be converted to sitting or lying according to the patient's wishes, and cannot solve the noise problem. Therefore, there is an urgent need for a dual-purpose bed and chair device suitable for psychiatric neuromodulation fixation. Utility Model Content

[0003] The purpose of the utility model is to provide a dual-purpose bed-chair device suitable for psychiatric neuromodulation fixation, so as to solve the problems that the traditional rTMS treatment chair has no head fixing device, cannot avoid the movement of the treatment target area; cannot be converted from sitting to lying according to the patient's wishes; and cannot isolate noise.

[0004] To achieve the above purpose, the following technical solution is adopted.

[0005] A bed-chair dual-purpose device suitable for psychiatric neurological regulation and fixation, comprising a support base, a bed board, a head rest, head fixing earmuffs and a treatment head fixing rod, wherein the bed board comprises a plurality of movable bed boards, and the plurality of movable bed boards are mutually connected by bed board shafts for realizing body position adjustment such as sitting upright, half-lying, and supine; the bed board is arranged on the support base; the head rest is arranged at the head position of the bed board, and the head fixing earmuffs are arranged on the head rest.

[0006] Optionally, a hydraulic column is further included, which is arranged between the bed board and the supporting base and is used to adjust the height of the bed board.

[0007] Optionally, it also includes a treatment head fixing rod, and the treatment head fixing rod is installed on the bed board.

[0008] Optionally, ergonomic armrests are provided on both sides of the bed board.

[0009] Optionally, a protective restraint belt is also included, which includes a wrist restraint belt, a shoulder restraint belt and a foot restraint belt, and the wrist restraint belt, the shoulder restraint belt and the foot restraint belt are respectively provided with a locking device.

[0010] Optionally, the head fixing earmuffs are filled with sound-absorbing cotton.

[0011] Optionally, brake casters are respectively installed at the four corners of the support base, and a groove is provided at the front end of the support base. When the patient is in a sitting position, the movable bed board is embedded in the groove to be converted into a footrest; a drawer is provided in the middle of the support base for temporarily storing the patient's examination list and personal belongings.

[0012] Optionally, the bed board and the head support are connected by a retractable and lockable connecting rod, which is used to adjust the position of the head support according to different patients.

[0013] Optionally, the head support is connected to the head fixing earmuffs via a movable and lockable connecting frame, so as to adjust the position of the head fixing earmuffs according to different patients.

[0014] Optionally, the treatment head fixing rod includes a first fixing rod, a second fixing rod and a third fixing rod, the first end of the first fixing rod is installed on the bed board, the first fixing rod is a telescopic rod, the second end of the first fixing rod is connected to the first end of the second fixing rod via a lockable universal joint, the second end of the second fixing rod is connected to the first end of the third fixing rod via a lockable universal joint, and the second end of the third fixing rod is provided with a fixing clamp for fixing the treatment head.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. This application can achieve multi-position adjustment by setting up multiple movable bed boards, and can switch between sitting and lying according to the patient's wishes. The patient's head can be fixed by setting a head support and head fixing earmuffs to avoid movement of the treatment target area and isolate noise. It helps to improve the treatment effect of rTMS, reduce patient fatigue, enhance the treatment experience, and provide patients with a comfortable and quiet treatment environment.

[0017] 2. This application realizes bed height adjustment by setting up hydraulic columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of a supine position front view structure of an embodiment of a bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation.

[0019] Figure 2The utility model is a schematic diagram of a supine position top view of an embodiment of a bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation.

[0020] Figure 3 The utility model is a schematic diagram of the side structure of a supine position of an embodiment of a bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation.

[0021] Figure 4 The utility model is a schematic diagram of the sitting position structure of an embodiment of a bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation.

[0022] Figure 5 The utility model is a semi-lying structural schematic diagram of an embodiment of a bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation.

[0023] Among them: 1-support base, 2-bed board, 21-foot board, 22-leg board, 23-seat board, 24-back board, 3-head support, 4-head fixing earmuffs, 5-treatment head fixing rod, 6-hydraulic column, 7-ergonomic armrest, 8-brake castor, 9-drawer, 10-connecting rod, 11-connecting frame, 12-locking device, 13-protective restraint belt. DETAILED DESCRIPTION

[0024] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0025] The following detailed descriptions are all exemplary descriptions, and are intended to provide further detailed descriptions of the present invention. Unless otherwise specified, all technical terms used in the present invention have the same meanings as those generally understood by those skilled in the art to which the present application belongs. The terms used in the present invention are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present invention.

[0026] like Figure 1 As shown, a bed-chair dual-purpose device suitable for psychiatric neurological regulation and fixation includes a support base 1, a bed board 2, a head support 3, head fixing earmuffs 4 and a treatment head fixing rod 5, the bed board 2 includes a plurality of movable bed boards, and the plurality of movable bed boards are interconnected by bed board axes for realizing body position adjustments such as sitting upright, half-lying, and supine; the bed board 2 is arranged on the support base 1; a head support 3 is arranged at the head position of the bed board 2, and a head fixing earmuff 4 is arranged on the head support 3.

[0027] Specifically, there can be four movable bed boards, including a foot board 21, a leg board 22, a seat board 23 and a back board 24. The four movable bed boards are connected in sequence through bed board shafts, and specifically also include a locking structure for fixing the movable bed boards after changing their positions. The support base 1 can be set on the ground, and the head support 3 can be set on the top of the back board 24 to support the patient's head. There are two head-fixing earmuffs 4, which are respectively used to fix the two sides of the patient's head, and the opposite side of the head-fixing earmuffs 4 is used to cover the patient's ears for isolating noise.

[0028] As a preferred example, a hydraulic column 6 is further included. The hydraulic column 6 is arranged between the bed board 2 and the supporting base 1 and is used to adjust the height of the bed board 2.

[0029] Specifically, the first end of the hydraulic column 6 is arranged on the support base 1, and the second end is connected to the bottom of the seat board 23. The hydraulic column 6 can move up and down driven by the hydraulic force to adjust the height of the bed board 2. When the bed board 2 needs to be adjusted to the supine side, the hydraulic column 6 is required to raise the bed board 2.

[0030] As a preferred example, it also includes a treatment head fixing rod 5, which is installed on the bed board 2.

[0031] Specifically, one end of the treatment head fixing rod 5 is arranged on the back plate 24 of the bed plate 2, and the second end is used for clamping the treatment head.

[0032] As a specific example of the above example, the treatment head fixing rod 5 includes a first fixing rod, a second fixing rod and a third fixing rod. The first end of the first fixing rod is installed on the bed board 2, and can be specifically a detachable connection. The first fixing rod is a telescopic rod. The second end of the first fixing rod is connected to the first end of the second fixing rod through a lockable universal joint. The second end of the second fixing rod is connected to the first end of the third fixing rod through a lockable universal joint. The second end of the third fixing rod is provided with a fixing clip, which is used to fix the treatment head. There can be two specific fixing clips to make the fixation more stable.

[0033] As a preferred example, ergonomic armrests 7 are also provided on both sides of the bed board 2 .

[0034] Specifically, the ergonomic armrests 7 can be arranged on both sides of the seat plate 23. The outer side of the ergonomic armrests 7 can be provided with a pull-out and automatically retractable wrist restraint belt and a locking device 12. The inner side of the armrest has a corresponding restraint belt end slot, and the wrist can be fixed through three steps of stretching-snapping-locking.

[0035] As a preferred example, it also includes a protection restraint belt 13, which includes a wrist restraint belt, a shoulder restraint belt and a foot restraint belt, and the wrist restraint belt, the shoulder restraint belt and the foot restraint belt are respectively provided with a locking device 12.

[0036] Specifically, the wrist restraint belt can be set on the ergonomic armrest 7, the shoulder restraint belt can be set on the back panel 24, and the upper side of the back panel 24 can be provided with a corresponding locking device 12; the foot restraint belt can be set on the leg panel 22 or the foot panel 21, and the side of the leg panel 22 or the foot panel 21 can be provided with a corresponding locking device 12. The locking device 12 can be a locking buckle mechanism, and the locking device 12 can also be provided with a locking button for controlling the locking and unlocking of the locking device 12.

[0037] As a preferred example, the head fixing earmuff 4 is filled with sound absorbing cotton. Filling with sound absorbing cotton is more helpful to isolate noise.

[0038] As a preferred example, brake casters 8 are respectively installed at the four corners of the support base 1, and a groove is provided at the front end of the support base 1. When the patient is in a sitting position, the movable bed board is embedded in the groove and converted into a foot rest; a drawer 9 is provided in the middle of the support base 1 for temporarily storing the patient's examination list and personal belongings.

[0039] Specifically, when in the sitting position, the grooves correspond to the positions of the foot plate 21 and the leg plate 22. When in the sitting position, the foot plate 21 is converted into a foot rest. The drawer 9 in the middle of the support base 1 can be specifically arranged in the middle of the side of the support base 1 for easy access. The number of drawers 9 is not limited.

[0040] As a preferred example, the bed board 2 is connected to the head support 3 through a retractable and lockable connecting rod 10, which is used to adjust the position of the head support 3 according to different patients. Specifically, the length of the connecting rod 10 can be adjusted according to the position of the patient's head, and the top of the backboard 24 can be provided with a groove for accommodating the connecting rod 10, and the connecting rod 10 can be fixed at any position relative to the groove.

[0041] As a preferred example, the head support 3 is connected to the head fixing earmuffs 4 via a movable and lockable connecting frame 11, which is used to adjust the position of the head fixing earmuffs 4 according to different patients.

[0042] The specific connecting frame 11 has two head-fixing earmuffs 4 connected to the left and right sides respectively, and the height and distance between the two head-fixing earmuffs 4 are adjusted.

[0043] The method of using an embodiment of a bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation is as follows:

[0044] 1. Bed adjustment: According to the needs of the patient, choose a sitting, half-lying or supine position. Adjust the position of the movable bed board to ensure the patient's comfort; adjust the height of the hydraulic column 6 as needed to adapt to the height of different patients; adjust the connecting rod 10 between the head support 3 and the head fixed earmuffs 4 according to the needs of different patients, and ensure that the head fixed earmuffs 4 are filled with sound-absorbing cotton to reduce noise.

[0045] 2. Head fixation: Place the patient's head on the head support 3. Use the head fixation earmuffs 4 to fix the head and ensure the stability of the head during treatment.

[0046] 3. Use of protective restraints 13: Use wrist restraints, shoulder straps and foot straps to ensure the safety of the patient. Make sure each restraint is properly locked.

[0047] 4. Operation of the treatment head fixing rod 5: adjust the position of the treatment head fixing rod 5 according to the treatment target area.

[0048] 5. Base operation: Use the brake castor 8 to lock or release the movement of the bed and chair. If necessary, insert the movable bed board into the groove to convert it into a footrest.

[0049] 6. Use of drawer 9: Use the drawer 9 in the base to temporarily store the patient's examination list and personal belongings.

[0050] 7. End of treatment: After the treatment, carefully remove the restraint belt and release the head fixation. Adjust the bed board 2 to the appropriate position as needed.

[0051] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the embodiments disclosed above are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A bed-chair dual-purpose device suitable for psychiatric neurological regulation and fixation, characterized in that: It comprises a support base (1), a bed board (2), a head support (3), a head fixing earmuff (4) and a treatment head fixing rod (5); The bed board (2) comprises a plurality of movable bed boards, which are connected to each other via bed board shafts and are used to adjust the body position to sitting upright, half-lying, and lying supine; the bed board (2) is arranged on the support base (1); The head support (3) is arranged at the head position of the bed board (2), and the head fixing earmuffs (4) are arranged on the head support (3).

2. A bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation according to claim 1, characterized in that: It also comprises a hydraulic column (6), which is arranged between the bed board (2) and the supporting base (1) and is used to adjust the height of the bed board (2).

3. A bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation according to claim 1, characterized in that: It also comprises a treatment head fixing rod (5), wherein the treatment head fixing rod (5) is mounted on the bed board (2).

4. A bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation according to claim 1, characterized in that: Ergonomic armrests (7) are also provided on both sides of the bed board (2).

5. A bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation according to claim 1, characterized in that: It also includes a protective restraint belt (13), which includes a wrist restraint belt, a shoulder restraint belt and a foot restraint belt, and the wrist restraint belt, the shoulder restraint belt and the foot restraint belt are respectively provided with a locking device (12).

6. A bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation according to claim 1, characterized in that: The head fixing earmuffs (4) are filled with sound absorbing cotton.

7. A bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation according to claim 1, characterized in that: Brake castors (8) are respectively installed at the four corners of the support base (1). A groove is arranged at the front end of the support base (1). When the patient is in a sitting position, the movable bed board is embedded in the groove to be converted into a footrest. A drawer (9) is arranged in the middle of the support base (1) for temporarily storing the patient's examination list and personal belongings.

8. The bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation according to claim 1, characterized in that: The bed board (2) and the head support (3) are connected via a retractable and lockable connecting rod (10), which is used to adjust the position of the head support (3) according to different patients.

9. A bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation according to claim 1, characterized in that: The head support (3) is connected to the head fixing earmuff (4) via a movable and lockable connecting frame (11), and is used to adjust the position of the head fixing earmuff (4) according to different patients.

10. The bed-chair dual-purpose device suitable for psychiatric nerve regulation and fixation according to claim 3, characterized in that: The treatment head fixing rod (5) comprises a first fixing rod, a second fixing rod and a third fixing rod, wherein the first end of the first fixing rod is mounted on the bed board (2), the first fixing rod is a telescopic rod, the second end of the first fixing rod is connected to the first end of the second fixing rod via a lockable universal joint, the second end of the second fixing rod is connected to the first end of the third fixing rod via a lockable universal joint, and the second end of the third fixing rod is provided with a fixing clamp, which is used to fix the treatment head.

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