Postoperative rehabilitation training device for neurosurgery department
By designing an automatically controlled neurosurgery postoperative rehabilitation training device, the motor drive screw and articulated rod can be used to accurately control the sit-up speed, and the auxiliary rod limits the knee, the problem of the patient being unable to control the sit-up speed is solved, and the patient is improved Safety and efficiency of rehabilitation training.
Patent Information
- Application Number
- CN202420405974.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-04
AI Technical Summary
During post-neurosurgery rehabilitation training in neurosurgery, the patient is unable to effectively control the speed of sit-ups, resulting in excessive amplitude of supine movements, increasing the pressure of the intervertebral disc, and easily damaging the spine.
A post-neurosurgery rehabilitation training device including a bed, a motor, a screw, a moving plate, a hinged rod and a pillow was designed. Automatic training is achieved through the motor driving the screw and a hinged rod, precisely controlling the sit-up speed, and passing the auxiliary rod , fixing bolts and latch limit the knee to ensure knee flexion by 90 degrees and reduce rehabilitator intervention.
Accurately control the speed of sit-ups, reduce the risk of spinal injury, avoid the increase in intervertebral disc pressure caused by excessive movement amplitude, and improve the safety and efficiency of patients' rehabilitation training.
Smart Images
Figure CN222130536U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a training device, in particular to a neurosurgery postoperative rehabilitation training device. Background Art
[0002] Neurosurgery is a branch of surgery. It is a discipline that uses surgical methods and surgery as the main means of treatment to treat brain, spinal cord tumors and spinal-related diseases. Neurosurgery mainly treats diseases of the brain, spinal cord and other nervous systems caused by trauma. After undergoing neurosurgery on the patient's spine, the patient needs to undergo postoperative rehabilitation. During the rehabilitation process, the patient's spine needs to be trained to promote the recovery of the patient's spinal nerve function.
[0003] When the patient undergoes spinal rehabilitation training, he or she is guided by an excellent rehabilitation therapist. The therapist instructs the patient to lie flat on the bed and bend the knees to about 90 degrees. The therapist then presses the patient's calves with his or her hands and instructs the patient to lift the upper body off the bed and bend forward, so that the spine can be rolled up segment by segment to pull the spinal nerves. The therapist then instructs the patient to lie back on the bed to complete a sit-up. However, in the process of the patient continuing to do sit-ups, the patient cannot control the speed of each sit-up well, which can easily lead to excessive amplitude of the supine movement, increase the pressure on the intervertebral disc, and thus easily damage the spine.
[0004] Therefore, there is a particular need for a neurosurgery postoperative rehabilitation training device to solve the problems existing in the prior art. Utility Model Content
[0005] In order to overcome the disadvantage that during the process of continuous sit-ups, the patient cannot well control the speed of each sit-up, which easily leads to excessive range of motion, increased intervertebral disc pressure, and thus easy damage to the spine, the utility model provides a neurosurgery postoperative rehabilitation training device.
[0006] The utility model is achieved through the following technical approaches: a neurosurgery postoperative rehabilitation training device, including a bed body, a first bed board, a rotating shaft, a second bed board, a motor, a screw, a movable plate, a hinged rod and a pillow, the front part of the bed body is connected to the first bed board, the rear part of the first bed board is connected to the symmetrically distributed rotating shafts, the second bed board is rotatably connected between the two rotating shafts, the second bed board is in contact with the rear part of the bed body, the rear part of the bed body is installed with a motor, the output shaft of the motor is connected to a screw through a coupling, the movable plate is threadedly connected to the screw, the bed body and the movable plate are rotatably connected with a hinged rod, a pillow is placed at the rear part of the second bed board, the motor is started to rotate the screw, the movable plate moves forward to drive the hinged rod to rotate, and the hinged rod drives the second bed board to rotate.
[0007] In one of the embodiments, it also includes a bracket, an auxiliary rod, a fixing bolt and a latch. A left-right symmetrical sliding groove is provided at the rear of the first bed board, and a bracket is slidably connected to the sliding groove. An auxiliary rod is slidably connected between the two brackets. The bracket is provided with evenly spaced vertically distributed fixing holes, and a fixing bolt is threadedly connected to the uppermost fixing hole. The fixing bolt is threadedly connected to the auxiliary rod. The first bed board is provided with evenly spaced sockets at the rear, and a latch is slidably connected to the lower part of the bracket, and the latch is engaged with the socket.
[0008] In one of the embodiments, a cushion is further included, and the top of the first bed board and the top of the second bed board are both connected to a cushion for reducing pressure.
[0009] In one of the embodiments, it further includes a guide plate. The rear part of the bed body is connected to the guide plates distributed on the left and right sides, and the movable plate is slidably connected to the guide plates.
[0010] In one of the embodiments, it further includes a binding strap, and the second bed board is connected with the binding strap.
[0011] In one of the embodiments, it further includes Velcro, the rear portion of the second bed board is connected with the Velcro, and the bottom surface of the pillow is adhered to the surface of the Velcro.
[0012] In one embodiment, a controller is further included. The controller is installed at the rear of the bed and is electrically connected to the motor.
[0013] From the above description of the structure of the utility model, it can be seen that the design starting point, concept and advantages of the utility model are: 1. By setting a motor, a screw, a movable plate, a guide plate and a hinged rod, the effect of automatic training is achieved, which is convenient for accurately controlling the speed of each sit-up of the patient to avoid damage to the spine.
[0014] 2. By setting auxiliary rods, fixing bolts, brackets and pins, the patient's knee can be limited so that the patient's knee can be kept flexed at about 90 degrees, thereby eliminating the need for a rehabilitation therapist to press the patient's calf to limit the knee. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0016] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the auxiliary rod, fixing bolts and frame of the utility model.
[0017] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the first bed board, the rotating shaft and the soft cushion of the utility model.
[0018] Figure 4It is a three-dimensional cross-sectional structural schematic diagram of the motor, screw rod and moving plate of the utility model.
[0019] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the fixing bolt, bracket and latch of the utility model.
[0020] Markings in the figure are: 1. bed body, 2. first bed board, 201, second bed board, 3. rotating shaft, 4. cushion, 5. motor, 6. screw, 7. moving plate, 8. guide plate, 9. hinged rod, 10. auxiliary rod, 11. fixing bolt, 12. bracket, 1201, fixing hole, 13. slide groove, 14. latch, 1401, socket, 15. strap, 16. pillow, 1601, Velcro, 17. controller. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the embodiments shown in the accompanying drawings.
[0022] Embodiment: A neurosurgery postoperative rehabilitation training device, see Figure 1-Figure 5 As shown, it includes a bed body 1, a first bed board 2, a rotating shaft 3, a second bed board 201, a cushion 4, a motor 5, a screw 6, a movable plate 7, a guide plate 8, a hinged rod 9, a strap 15, a pillow 16, a Velcro 1601 and a controller 17. The front of the bed body 1 is connected to the first bed board 2, the rear of the first bed board 2 is connected to the rotating shaft 3 that is symmetrically distributed, the second bed board 201 is rotatably connected between the two rotating shafts 3, the second bed board 201 is in contact with the rear of the bed body 1, the tops of the first bed board 2 and the second bed board 201 are both connected to the cushion 4 for decompression, the rear of the bed body 1 is connected to the motor 5 by bolts, the output shaft of the motor 5 is connected to the screw 6 by a coupling, and the screw 6 is threadedly connected to a movable plate 7, and the rear part of the bed body 1 is connected to guide plates 8 distributed on the left and right. The movable plate 7 is slidably connected to the guide plate 8, and a hinged rod 9 is rotatably connected between the bed body 1 and the movable plate 7. A strap 15 is connected to the second bed board 201, and a pillow 16 is placed on the rear part of the second bed board 201. A Velcro 1601 is connected to the rear part of the second bed board 201, and the bottom surface of the pillow 16 is adhered to the surface of the Velcro 1601. A controller 17 is connected to the rear part of the bed body 1 by bolts. The controller 17 is electrically connected to the motor 5. By starting the motor 5 to rotate the screw 6, the movable plate 7 moves forward to push the hinged rod 9 to rotate, and the hinged rod 9 pushes the second bed board 201 to rotate.
[0023] See also Figure 1-Figure 3 and Figure 5As shown, it also includes a bracket 12, an auxiliary rod 10, a fixing bolt 11 and a latch 14. A left-right symmetrical slide groove 13 is opened at the rear of the first bed board 2, and the bracket 12 is slidably connected to the slide groove 13. An auxiliary rod 10 is slidably connected between the two brackets 12. The bracket 12 is provided with evenly spaced vertically distributed fixing holes 1201, and the uppermost fixing hole 1201 is internally threadedly connected with a fixing bolt 11, and the fixing bolt 11 is threadedly connected to the auxiliary rod 10. The first bed board 2 is provided with evenly spaced sockets 1401 at the rear, and the lower part of the bracket 12 is slidably connected with a latch 14, which is snap-fitted with the socket 1401.
[0024] First, the rehabilitation therapist unties the strap 15, and instructs the patient to lie flat on the bed 1, so that the patient's upper part of the waist contacts the second bed board 201, and the patient's lower part of the waist contacts the first bed board 2, and the patient's head rests on the pillow 16. Then, the strap 15 is tied around the patient's upper body, and the patient's upper body is fixed to the second bed board 201. Then, the rehabilitation therapist turns the fixing bolt 11 outward to disconnect it from the auxiliary rod 10 and the fixing hole 1201, and then moves the auxiliary rod 10 downward to a suitable position according to the patient's leg length. The rehabilitation therapist turns the fixing bolt 11 inward to make the patient's upper body It is connected with the auxiliary rod 10 and the fixing hole 1201, and then the auxiliary rod 10 is fixed on the two brackets 12, so as to achieve the effect of adjusting the height of the auxiliary rod 10, which is convenient for the subsequent limiting of the knees of patients with different leg lengths. Then the rehabilitation therapist instructs the patient to lift his knees so that the patient's knees are placed above the auxiliary rod 10, and then instructs the patient to put down his knees so that the popliteal fossa contacts the auxiliary rod 10, thereby limiting the patient's knees, so that the rehabilitation therapist does not need to press the patient's calf to limit the knees. After the patient puts down his knees, the sole of the foot contacts the first bed board 2, and the rehabilitation therapist pulls the latch 14 outward to contact the support The bracket 12 and the socket 1401 are disconnected, and the bracket 12 is moved forward to adjust the position of the auxiliary rod 10, so that the patient's knee is kept bent at about 90 degrees, and then the pin 14 is pushed inward to connect with the bracket 12 and the socket 1401, and the bracket 12 is fixed on the first bed board 2. After the preparation work is completed, the rehabilitation therapist starts the motor 5 through the controller 17, and then controls the speed of the output shaft of the motor 5. The rotation of the output shaft of the motor 5 drives the screw 6 to rotate, and then the movable plate 7 moves forward to push the hinge rod 9 to rotate upward, and the hinge rod 9 rotates upward to push the second bed board 20 1 rotates upward, thereby driving the patient's upper body to lift up and flex forward, so that the spine is rolled up section by section and the spinal nerves are pulled. When the second bed board 201 rotates to a suitable angle to make the patient's upper body flex forward, the rehabilitation therapist controls the output shaft of the motor 5 to reverse and drive the screw 6 to reverse, thereby making the movable plate 7 move backward and pull the hinge rod 9 to rotate downward. The hinge rod 9 rotates downward and pulls the second bed board 201 to rotate downward, thereby driving the patient's upper body to lie down, thereby achieving the effect of automatic training, facilitating accurate control of the patient's speed of each sit-up to avoid damage to the spine.
[0025] The above description is only an example of the implementation of the present invention and is not intended to limit the present invention. Any equivalent replacement made within the principle of the present invention shall be included in the protection scope of the present invention. The contents not elaborated in the present invention belong to the existing technology known to the technicians in this professional field.
Claims
1. A neurosurgery postoperative rehabilitation training device, characterized in that: The invention comprises a bed body (1), a first bed board (2), a rotating shaft (3), a second bed board (201), a motor (5), a screw (6), a movable board (7), a hinge rod (9) and a pillow (16), wherein the front of the bed body (1) is connected to the first bed board (2), the rear of the first bed board (2) is connected to the symmetrically distributed rotating shafts (3), the second bed board (201) is rotatably connected between the two rotating shafts (3), the second bed board (201) is in contact with the rear of the bed body (1), the rear of the bed body (1) is installed with a motor (5), the output shaft of the motor (5) is connected to the screw (6) via a coupling, the movable board (7) is threadedly connected to the screw (6), the bed body (1) and the movable board (7) are rotatably connected to the hinge rod (9), and the rear of the second bed board (201) is placed with a pillow (16).
2. A neurosurgery postoperative rehabilitation training device according to claim 1, characterized in that: It also includes a bracket (12), an auxiliary rod (10), a fixing bolt (11) and a latch (14); a left-right symmetrical sliding groove (13) is provided at the rear of the first bed board (2); a bracket (12) is slidably connected to the sliding groove (13); an auxiliary rod (10) is slidably connected between the two brackets (12); the bracket (12) is provided with fixing holes (1201) evenly spaced and vertically distributed; a fixing bolt (11) is threadedly connected to the inner part of the uppermost fixing hole (1201); the fixing bolt (11) is threadedly connected to the auxiliary rod (10); a plug hole (1401) evenly spaced and distributed is provided at the rear of the first bed board (2); a latch (14) is slidably connected to the lower part of the bracket (12); the latch (14) is snap-fitted to the plug hole (1401).
3. A neurosurgery postoperative rehabilitation training device according to claim 2, characterized in that: It also includes a soft cushion (4), and the tops of the first bed board (2) and the second bed board (201) are both connected to a soft cushion (4) for reducing pressure.
4. A neurosurgery postoperative rehabilitation training device according to claim 3, characterized in that: It also includes a guide plate (8), the rear part of the bed body (1) is connected to the guide plates (8) distributed on the left and right, and the movable plate (7) is slidably connected to the guide plates (8).
5. A neurosurgery postoperative rehabilitation training device according to claim 4, characterized in that: It also includes a binding belt (15), and the second bed board (201) is connected to the binding belt (15).
6. A neurosurgery postoperative rehabilitation training device according to claim 5, characterized in that: It also includes a Velcro (1601), the rear part of the second bed board (201) is connected with the Velcro (1601), and the bottom surface of the pillow (16) is adhered to the surface of the Velcro (1601).
7. A neurosurgery postoperative rehabilitation training device according to claim 6, characterized in that: It also includes a controller (17), which is installed on the rear of the bed (1) and is electrically connected to the motor (5).