Special chair for spine surgery nursing

Abstract

The utility model relates to the technical field of medical instruments, and discloses a special chair for spinal surgery nursing, which comprises a frame body, chair legs are fixedly arranged at four corners of the bottom end of the frame body, a base plate is fixedly arranged at the top end of the frame body, an adjusting mechanism is arranged on the left side of the frame body, and a connecting frame is arranged on the left side of the upper part of the frame body. By arranging the adjusting mechanism, the heating device can be adjusted to a proper angle according to the requirements of a user, the comfort level of the user can be met, the using effect is good, and by arranging the heating mechanism and the mounting mechanism, the heating device can be used for heating the heating device in winter. Through cooperative use of a second double-shaft motor, a first conical tooth, a shaft column, a second conical tooth, a fan blade, a heating rod, an air hole and a temperature controller, in winter, the back of a user can be heated, rehabilitation of the spine is facilitated, and two male hook-and-loop fasteners and two female hook-and-loop fasteners are arranged so that the sponge back cushion can be detached and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a special chair for spinal surgery nursing. Background Art

[0002] At present, the human spine is composed of cervical, thoracic and lumbar vertebrae. Spinal diseases include various symptoms such as herniated discs. Nowadays, people use computers and mobile phones for a long time, so the patients with spinal diseases are getting younger and younger. Moreover, the cervical, thoracic and lumbar vertebrae of the human body are originally a whole. If there is a problem with the lumbar spine, it will eventually lead to problems with the cervical spine. There are many people who suffer from spinal surgery. With the development of society, the technology for treating spinal surgery is becoming more and more advanced. At the same time, the functional demand for special chairs for spinal surgery nursing is also increasing.

[0003] The existing spinal surgery nursing chair is not convenient to adjust the backrest angle according to the user's requirements during use, and thus cannot meet the user's comfort level. In addition, in winter, the backs of patients with spinal injuries are cold, which affects the recovery of the spine. Therefore, the technical personnel in this field provide a spinal surgery nursing chair to solve the problems raised in the above background technology. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a special chair for spinal surgery nursing, which has the advantages of being adjustable and heated, and solves the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special chair for spinal surgery nursing, comprising a frame, wherein chair legs are fixedly arranged at the four corners of the bottom end of the frame, a pad is fixedly arranged at the top end of the frame, an adjustment mechanism is arranged on the left side of the frame, a connecting frame is arranged on the left side of the upper part of the frame, a heating mechanism is arranged inside the connecting frame, and a sponge cushion is arranged on the right side of the connecting frame through a mounting mechanism;

[0008] The adjusting mechanism comprises: a first double-axis motor is fixedly provided on the left side of the interior of the frame, gears are fixedly provided on both output ends of the first double-axis motor, a movable plate is provided inside the frame and on the right side of the first double-axis motor, sliders are fixedly provided on the front and rear end walls of the movable plate, sliding grooves are provided on the right side of the front and rear end walls of the interior of the frame, rack rods are fixedly provided on the lower front and rear parts of the left side wall of the movable plate, one end of the two rack rods passes through the left side of the frame, a rotating rod is hinged on the left side of the top end of the two rack rods, one end of the two rotating rods is hinged to the left side wall of the connecting frame, and the left part of the frame is rotatably connected to a U-shaped plate through a bearing.

[0009] As a preferred technical solution of the utility model, the two sliding blocks are slidably connected with the inside of the two sliding grooves, the two gears are meshed with the two rack rods, and the connecting frame is fixedly arranged on the inner surface of the U-shaped plate.

[0010] As an optimal technical solution of the present utility model, the heating mechanism includes: a second dual-axis motor is fixedly arranged in the middle of the left side of the interior of the connecting frame, and the two output ends of the second dual-axis motor are fixedly arranged with first conical teeth, two shaft columns are rotatably connected to the middle of the left side wall of the interior of the connecting frame through bearings, and the outer surfaces of the two shaft columns are fixedly arranged with second conical teeth, and one end of the two shaft columns is fixedly arranged with fan blades, a group of heating rods are fixedly arranged on the right side of the interior of the connecting frame, and an air vent is opened on the right side wall of the connecting frame, and a temperature controller is fixedly arranged on the upper part of the rear end wall of the connecting frame.

[0011] As a preferred technical solution of the present utility model, the two first conical teeth are meshed with the two second conical teeth.

[0012] As a preferred technical solution of the utility model, the installation mechanism includes: male Velcro is fixedly provided on the front and rear parts of the right side wall of the U-shaped plate, and female Velcro is fixedly provided on the front and rear parts of the left side wall of the sponge cushion.

[0013] As a preferred technical solution of the utility model, the two male Velcro strips are bonded to the two female Velcro strips.

[0014] Compared with the prior art, the utility model provides a special chair for spinal surgery nursing, which has the following beneficial effects:

[0015] 1. The utility model is provided with an adjustment mechanism. When adjusting, through the cooperation between the first dual-axis motor, the gear, the movable plate, the slider, the slide groove, the rack rod, the rotating rod and the U-shaped plate, it can be adjusted to a suitable angle according to the needs of the user, which can meet the comfort of the user and has a good use effect.

[0016] 2. The utility model is provided with a heating mechanism and a mounting mechanism. In winter, through the cooperation between the second dual-axis motor, the first conical teeth, the shaft column, the second conical teeth, the fan blades, the heating rod, the air vents and the thermostat, the back of the user can be heated to facilitate the recovery of the spine. The two male Velcro strips and the two female Velcro strips are provided for disassembling and replacing the sponge cushion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure inside the frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the connection frame and the sponge cushion of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure inside the connection frame of the utility model.

[0021] Among them: 1. frame; 2. chair legs; 3. pad; 4. adjustment mechanism; 401. first double-axis motor; 402. gear; 403. moving plate; 404. slider; 405. slide groove; 406. rack rod; 407. rotating rod; 408. U-shaped plate; 5. connecting frame; 6. heating mechanism; 601. second double-axis motor; 602. first conical teeth; 603. shaft column; 604. second conical teeth; 605. fan blades; 606. heating rod; 607. air vents; 608. thermostat; 7. installation mechanism; 701. male Velcro; 702. female Velcro; 8. sponge cushion. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-4 A special chair for spinal surgery nursing, comprising a frame 1, chair legs 2 are fixedly arranged at the four corners of the bottom end of the frame 1, a pad 3 is fixedly arranged at the top end of the frame 1, an adjustment mechanism 4 is arranged on the left side of the frame 1, a connecting frame 5 is arranged on the left side of the upper part of the frame 1, a heating mechanism 6 is arranged inside the connecting frame 5, and a sponge cushion 8 is arranged on the right side of the connecting frame 5 through a mounting mechanism 7;

[0026] The adjustment mechanism 4 includes: a first dual-axis motor 401 is fixedly arranged on the left side of the interior of the frame 1, and gears 402 are fixedly arranged on both output ends of the first dual-axis motor 401; a moving plate 403 is arranged inside the frame 1 and on the right side of the first dual-axis motor 401; sliders 404 are fixedly arranged on the front and rear end walls of the moving plate 403; a slide groove 405 is opened on the right side of the front and rear end walls of the interior of the frame 1; and a rack rod 404 is fixedly arranged on the lower front and rear parts of the left side wall of the moving plate 403. 6. One end of the two rack rods 406 penetrates the left side of the frame 1, and a rotating rod 407 is hinged on the left side of the top of the two rack rods 406. One end of the two rotating rods 407 is hinged to the left side wall of the connecting frame 5. The left part of the frame 1 is rotatably connected with a U-shaped plate 408 through a bearing; the two sliders 404 are slidably connected with the inside of the two slide grooves 405, the two gears 402 are meshed with the two rack rods 406, and the connecting frame 5 is fixedly set on the inner surface of the U-shaped plate 408.

[0027] Furthermore, during adjustment, the external control device controls the first dual-axis motor 401 to rotate forward and reverse, and the two gears 402 drive the two rack rods 406 to move left and right, the movable plate 403 moves, the two sliders 404 slide inside the two slide grooves 405, and the two rotating rods 407 rotate, and the U-shaped plate 408 and the connecting frame 5 rotate, which can be adjusted to a suitable angle according to the needs of the user.

[0028] The heating mechanism 6 includes: a second dual-axis motor 601 is fixedly arranged in the middle of the left side of the interior of the connecting frame 5, and the two output ends of the second dual-axis motor 601 are fixedly arranged with first conical teeth 602, two shaft columns 603 are rotatably connected to the middle of the left side wall of the interior of the connecting frame 5 through bearings, and the outer surfaces of the two shaft columns 603 are fixedly arranged with second conical teeth 604, and one end of the two shaft columns 603 is fixedly arranged with fan blades 605, a group of heating rods 606 are fixedly arranged on the right side of the interior of the connecting frame 5, a ventilation hole 607 is opened on the right side wall of the connecting frame 5, and a temperature controller 608 is fixedly arranged on the upper part of the rear end wall of the connecting frame 5; the two first conical teeth 602 are meshed with the two second conical teeth 604.

[0029] Furthermore, in winter, the thermostat 608 controls a group of heating rods 606 to heat to a suitable temperature, and the external control device controls the operation of the second dual-axis motor 601. The two first conical teeth 602 drive the two second conical teeth 604 to rotate, thereby rotating the two fan blades 605, blowing out the heat through the air holes 607, thereby heating the user's back.

[0030] The mounting mechanism 7 includes: male Velcro 701 is fixedly provided on the front and rear parts of the right side wall of the U-shaped plate 408 , and female Velcro 702 is fixedly provided on the front and rear parts of the left side wall of the sponge cushion 8 ; the two male Velcro 701 are bonded to the two female Velcro 702 .

[0031] Furthermore, when in use, the two male Velcro strips 701 and the two female Velcro strips 702 are provided to disassemble and replace the sponge cushion 8 .

[0032] Working principle: When in use, the external control device controls the first dual-axis motor 401 to rotate forward and reverse, and the two gears 402 drive the two rack rods 406 to move left and right, the movable plate 403 moves, the two sliders 404 slide inside the two slide grooves 405, and the two rotating rods 407 rotate, the U-shaped plate 408 and the connecting frame 5 rotate, and can be adjusted to a suitable angle according to the needs of the user. In winter, the thermostat 608 controls a group of heating rods 606 to heat to a suitable temperature, and the external control device controls the second dual-axis motor 601 to operate, the two first conical teeth 602 drive the two second conical teeth 604 to rotate, and then the two fan blades 605 rotate, and the heat is blown out through the air vents 607 to heat the sponge cushion 8, which can provide heating for the user's back, and the two male Velcro 701 and the two female Velcro 702 are provided for disassembling and replacing the sponge cushion 8.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special chair for spinal surgery nursing, comprising a frame (1), characterized in that: Chair legs (2) are fixedly arranged at the four corners of the bottom end of the frame (1), a pad (3) is fixedly arranged at the top end of the frame (1), an adjustment mechanism (4) is arranged on the left side of the frame (1), a connecting frame (5) is arranged on the left side of the upper part of the frame (1), a heating mechanism (6) is arranged inside the connecting frame (5), and a sponge cushion (8) is arranged on the right side of the connecting frame (5) through a mounting mechanism (7); The adjustment mechanism (4) comprises: a first dual-axis motor (401) is fixedly arranged on the left side of the interior of the frame (1); gears (402) are fixedly arranged on both output ends of the first dual-axis motor (401); a movable plate (403) is arranged inside the frame (1) and on the right side of the first dual-axis motor (401); sliders (404) are fixedly arranged on the front and rear end walls of the movable plate (403); and the front and rear end walls of the interior of the frame (1) are both biased to the right side. A slide groove (405) is provided, rack rods (406) are fixedly arranged at the lower front and rear parts of the left side wall of the movable plate (403), one end of the two rack rods (406) penetrates the left side of the frame (1), the top left sides of the two rack rods (406) are hinged with rotating rods (407), one end of the two rotating rods (407) is hinged with the left side wall of the connecting frame (5), and the left part of the frame (1) is rotatably connected with a U-shaped plate (408) through a bearing.

2. A special chair for spinal surgery nursing according to claim 1, characterized in that: The two slide blocks (404) are both slidably connected to the inside of the two slide grooves (405), the two gears (402) are meshed with the two rack rods (406), and the connection frame (5) is fixedly arranged on the inner surface of the U-shaped plate (408).

3. A special chair for spinal surgery nursing according to claim 1, characterized in that: The heating mechanism (6) comprises: a second double-axis motor (601) is fixedly arranged in the middle of the left side of the interior of the connecting frame (5), both output ends of the second double-axis motor (601) are fixedly arranged with first conical teeth (602), two shaft columns (603) are rotatably connected to the middle of the left side wall of the interior of the connecting frame (5) via bearings, second conical teeth (604) are fixedly arranged on the outer surfaces of the two shaft columns (603), fan blades (605) are fixedly arranged at one end of the two shaft columns (603), a group of heating rods (606) are fixedly arranged on the right side of the interior of the connecting frame (5), a ventilation hole (607) is opened on the right side wall of the connecting frame (5), and a temperature controller (608) is fixedly arranged on the upper part of the rear end wall of the connecting frame (5).

4. A special chair for spinal surgery nursing according to claim 3, characterized in that: The two first conical teeth (602) are meshed with the two second conical teeth (604).

5. The special chair for spinal surgery nursing according to claim 1, characterized in that: The mounting mechanism (7) comprises: male Velcro (701) is fixedly provided at the front and rear parts of the right side wall of the U-shaped plate (408), and female Velcro (702) is fixedly provided at the front and rear parts of the left side wall of the sponge cushion (8).

6. A special chair for spinal surgery nursing according to claim 5, characterized in that: The two male Velcro strips (701) are both bonded to the two female Velcro strips (702).

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