Training device for neurosurgery rehabilitation

Abstract

The invention relates to the field of medical treatment, in particular to a training device for neurosurgery rehabilitation. According to an existing rehabilitation training device, the skin of the spine position of a patient cannot be attached to a current head enough easily, part of the current head can squeeze the back of the patient, current stimulation is directly conducted on the patient, and the patient can feel uncomfortable. A training device for neurosurgery rehabilitation comprises a back plate. Two arm grooves are formed in the upper portion of the back plate, two shoulder straps are fixedly connected to the upper portion of the back plate, the two shoulder straps are symmetrically arranged, the shoulder straps are located above the arm grooves in the back plate, and two shoulder buckles are fixedly connected to the upper portion of the back plate. A patient carries the device on the back, a medical worker powers on the three groups of current heads, the three groups of current heads can perform electrical stimulation treatment on the spine of the patient, the current heads can be better attached to the skin of the spine of the patient, the situation that the current heads extrude the back of the patient to affect blood circulation can be prevented, and therefore the treatment effect on the patient is better.

Description

Technical Field

[0001] This invention relates to the medical field, and more particularly to a training device for neurosurgical rehabilitation. Background Technology

[0002] Neurosurgery is a branch of surgery that builds upon surgical techniques as the primary treatment method. Post-operative neurosurgery, patients often experience varying degrees of neurological dysfunction, significantly impacting their quality of life. Post-operative rehabilitation training can improve patients' motor function, enhance their daily living abilities, and ultimately improve their quality of life.

[0003] However, most current rehabilitation training devices stimulate the patient's trunk by releasing current through an electrical head to promote nerve regeneration and motor recovery. However, the electrical head is usually fixed and not easy to adjust, which can easily lead to insufficient contact between the patient's skin and the electrical head at the spine. Some electrical heads may also compress the patient's back, affecting blood circulation. Furthermore, directly stimulating the patient with current can cause a strong overreaction and discomfort. Summary of the Invention

[0004] In view of the shortcomings or deficiencies of the prior art, the present invention provides a training device for neurosurgical rehabilitation, which can make the current head fit more closely to the skin of the patient's spine, and can also prevent the current head from compressing the patient's back and affecting blood circulation, thus making the treatment effect better for the patient, and at the same time reducing the patient's overreaction to the current.

[0005] A training device for neurosurgical rehabilitation includes a backplate with two arm slots on its upper part. Two shoulder straps are fixedly connected to the upper part of the backplate and are symmetrically arranged. The shoulder straps are located above the arm slots on the backplate. Two shoulder buckles are fixedly connected to the upper part of the backplate and are symmetrically arranged. The shoulder buckles are located below the arm slots on the backplate. The backplate is provided with a lumbar adaptation mechanism for fixing the backplate to the patient's lumbar region. The backplate is also provided with a spinal adaptation mechanism.

[0006] In one embodiment, the waist adaptation mechanism includes an adjustment rod, two adjustment rods are fixedly connected to the back plate, the two adjustment rods are symmetrically arranged, a guide tube is slidably connected to each of the two adjustment rods, a waist belt is fixedly connected between the two guide tubes, and a fastening bolt is threadedly connected to each of the two guide tubes. The fastening bolt contacts the adjustment rod, and both fastening bolts pass through the waist belt.

[0007] In one embodiment, the spinal adaptation mechanism includes a slide, three slides are slidably connected to the backplate, and hollow curved tubes are fixedly connected to each of the three slides. Eight external springs are connected to the backplate and the three hollow curved tubes. The eight external springs on the same hollow curved tube form a group. Several current heads are slidably connected to each of the three hollow curved tubes. Several current heads on the same hollow curved tube form a group. An inner spring is connected between each of the three hollow curved tubes and the three groups of current heads. The inner spring is located inside the hollow curved tube.

[0008] In one embodiment, each of the current heads is provided with two friction pads.

[0009] In one embodiment, a locking mechanism is also included, which is disposed on the hollow bend. The locking mechanism includes an arc-shaped clamping plate. Two arc-shaped clamping plates are slidably connected to each of the three hollow bends. The two arc-shaped clamping plates on the same hollow bend form a group. The two friction plates on the current head respectively contact the two arc-shaped clamping plates in the same group. A locking frame is slidably connected to each of the three hollow bends. Each locking frame is provided with two extrusion bevels. Three locking bolts are rotatably connected to the back plate. The locking bolts pass through the hollow bends and are threadedly connected to the locking frame.

[0010] In one embodiment, each of the arc-shaped clamps is provided with a guide ramp.

[0011] In one embodiment, an adjustment mechanism is also included, which is disposed on the slide. The adjustment mechanism includes a rotating rod. Each slide has two grooves. Three rotating rods are rotatably connected to the back plate. The rotating rods pass through the slides. Each rotating rod has two protrusions fixedly connected to it. The two protrusions on the same rotating rod form a group.

[0012] In one embodiment, a cushioning pad is also included, with the cushioning pad fixedly connected to both arm slots on the back plate.

[0013] The beneficial effects of this invention are as follows: First, the patient carries the device on their back and inserts the two shoulder straps into the two shoulder buckles. Then, the patient tightens and secures the waist belt. Simultaneously, the patient's back compresses the three sets of current heads, causing them to move horizontally and conform to the spine. Next, the medical staff rotates the three locking bolts, and the two arc-shaped clamps of the same set limit the movement of several current heads in the same set, preventing the current heads from compressing the patient's back under the action of the inner spring. Then, the medical staff simultaneously applies electricity to the three sets of current heads, which together provide electrical stimulation to the patient's spine. This allows the current heads to conform more closely to the skin at the patient's spine and prevents the current heads from compressing the patient's back and affecting blood circulation, thus resulting in better treatment effects for the patient.

[0014] Secondly, after the three sets of current heads are in contact with the skin of the patient's spine, the staff will rotate two of the levers to disconnect the patient's back from the other two sets of current heads. Then, the medical staff will apply current to the three sets of current heads. As the patient gradually adapts to the current on one set of current heads, the medical staff will rotate two of the levers to reconnect the patient's back with the other two sets of current heads. In this way, after the patient adapts to the stimulation of some current heads, all the current heads can be used for current stimulation therapy, which can reduce the patient's overreaction to the current. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the waist adaptation mechanism of the present invention.

[0017] Figure 3 This is a three-dimensional structural diagram of the waist adaptation mechanism of the present invention.

[0018] Figure 4 This is a partial cross-sectional three-dimensional structural schematic diagram of the waist adaptation mechanism of the present invention.

[0019] Figure 5 This is a cross-sectional three-dimensional structural diagram of the slide and buffer pad of the present invention.

[0020] Figure 6 For the present invention Figure 5 A magnified three-dimensional structural diagram of A in the middle.

[0021] Figure 7 This is a three-dimensional structural diagram of the locking mechanism of the present invention.

[0022] Figure 8 This is a three-dimensional structural diagram showing the split spinal adaptation mechanism and locking mechanism of the present invention.

[0023] The following are marked in the diagram: 1. Back panel, 2. Shoulder strap, 3. Shoulder buckle, 41. Adjustment rod, 42. Guide tube, 43. Waist belt, 44. Fastening bolt, 51. Slide, 52. Hollow bend tube, 53. Outer spring, 54. Current head, 55. Inner spring, 61. Arc-shaped clamp, 62. Locking frame, 63. Locking bolt, 71. Groove, 72. Rotary rod, 73. Protrusion, 9. Buffer pad. Detailed Implementation

[0024] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, welding, and bonding that are mature in the prior art, and will not be described in detail here.

[0025] Example 1: A training device for neurosurgical rehabilitation, such as Figures 1-8 As shown, the back panel includes a back plate 1 with two arm grooves on its upper part. Two shoulder straps 2 are fixedly connected to the upper part of the back plate 1 and are symmetrically arranged. The shoulder straps 2 are located above the arm grooves on the back plate 1. Two shoulder buckles 3 are bolted to the upper part of the back plate 1 and are used to limit the shoulder straps 2. The two shoulder buckles 3 are symmetrically arranged and are located below the arm grooves on the back plate 1. The back plate 1 is provided with a lumbar adaptation mechanism to fix the back plate 1 to the patient's lumbar region. The back plate 1 is also provided with a spinal adaptation mechanism.

[0026] The waist adaptation mechanism includes an adjustment rod 41. Two adjustment rods 41 are welded to the back plate 1. The two adjustment rods 41 are symmetrically arranged. A guide tube 42 is slidably connected to each of the two adjustment rods 41. A waist belt 43 is fixedly connected between the two guide tubes 42. A fastening bolt 44 is threadedly connected to each of the two guide tubes 42. The fastening bolt 44 is used to limit the position of the guide tube 42. The fastening bolt 44 contacts the adjustment rod 41. Both fastening bolts 44 pass through the waist belt 43.

[0027] The spinal adaptation mechanism includes a slide 51. Three slides 51 are slidably connected to the back plate 1. Hollow curved tubes 52 are welded onto each of the three slides 51. Eight external springs 53 are connected to the back plate 1 and the three hollow curved tubes 52 via hooks. The eight external springs 53 on the same hollow curved tube 52 form a group. Several current heads 54 are slidably connected to each of the three hollow curved tubes 52. The current heads 54 are used to perform electrical stimulation therapy on the patient. Several current heads 54 on the same hollow curved tube 52 form a group. Each current head 54 is provided with two friction plates to increase friction. The friction plates on the current head 54 are used to increase friction. An inner spring 55 is connected to each of the three hollow curved tubes 52 and the three groups of current heads 54 via hooks. The inner spring 55 is located inside the hollow curved tube 52.

[0028] It also includes a locking mechanism, which is disposed on the hollow bend 52. The locking mechanism includes an arc-shaped clamp 61. Two arc-shaped clamps 61 are slidably connected to each of the three hollow bends 52. Each arc-shaped clamp 61 is provided with a guide slope. The two arc-shaped clamps 61 on the same hollow bend 52 form a group. The two friction plates on the current head 54 are in contact with the two arc-shaped clamps 61 in the same group, respectively. Locking frames 62 are slidably connected to each of the three hollow bends 52. Each locking frame 62 is provided with two compression slopes. Three locking bolts 63 are rotatably connected to the back plate 1. The locking bolts 63 pass through the hollow bend 52 and are threadedly connected to the locking frames 62.

[0029] Initially, the fastening bolt 44 limits the position of the catheter 42. First, the patient carries the device on their back and inserts the two shoulder straps 2 into the two shoulder buckles 3. Then, the medical staff rotates the fastening bolt 44, which moves away from the backplate 1 due to the thread action. The fastening bolt 44 disengages from the adjusting rod 41. Next, the medical staff pulls the waist belt 43, the two catheters 42, and the two fastening bolts 44 to the appropriate position and rotates the fastening bolt 44 in the opposite direction. The fastening bolt 44 moves closer to the backplate 1 due to the thread action. The backplate 1 moves back to its original position, and the fastening bolt 44 re-engages with the adjusting rod 41. The fastening bolt 44 then repositions the catheter 42. The patient then tightens and secures the waist belt 43. Simultaneously, the patient's back comes into contact with all three sets of current heads 54, causing the three sets of current heads 54 to move horizontally. The inner spring 55 is compressed. Then, the current heads 54 and the inner spring 55 push the hollow curved tube 52 and the slide 51 to move horizontally, and the inner spring 55 is slightly compressed. Subsequently, the spine position on the patient's back pushes one of the sets of current heads 54. 4. The inner spring 55, one of the hollow bends 52, and one of the slides 51 continue to move horizontally. One set of outer springs 53 will continue to be compressed, so that the three sets of current heads 54 are in contact with the spine of the patient's back. Then, the medical staff will rotate the three locking bolts 63. The rotation of the locking bolts 63 will drive the locking frame 62 to move horizontally through the threads. The two compression ramps on the locking frame 62 will contact the guide ramps on the two arc-shaped clamps 61 of the same group. The locking frame 62 will squeeze the two arc-shaped clamps 61 of the same group to move towards each other. The two arc-shaped clamps 61 of the same group will limit the current heads 54 of the same group, so that the current heads 54 will not compress the patient's back under the action of the inner spring 55. Then, the medical staff will simultaneously energize the three sets of current heads 54. The three sets of current heads 54 will work together to provide electrical stimulation treatment to the patient's spine. In this way, the current heads 54 can fit more closely with the skin of the patient's spine and prevent the current heads 54 from compressing the patient's back and affecting blood circulation, thus making the treatment effect better for the patient.

[0030] After the patient's treatment is completed, the medical staff will stop energizing the three sets of current heads 54. The patient will loosen the belt and shoulder strap 2 and remove the device. The outer spring 53 will reset. The reset of the outer spring 53 will cause the slide 51 and the hollow bend tube 52 to move horizontally in the opposite direction and reset. The reset of the hollow bend tube 52 will cause the inner spring 55 and the current heads 54 to move horizontally in the opposite direction. Finally, the medical staff will rotate the three locking bolts 63 in the opposite direction. The locking bolts 63 will cause the locking frame 62 to move horizontally in the opposite direction under the action of the threads. The locking frame 62 will disengage from the two arc-shaped clamps 61 of the same group. The inner spring 55 will reset. The reset of the inner spring 55 will cause the three sets of current heads 54 to move horizontally in the opposite direction and reset.

[0031] Example 2: Based on Example 1, such as Figure 7 and Figure 8 As shown, it also includes an adjustment mechanism, which is disposed on the slide 51. The adjustment mechanism includes a rotating rod 72. Each slide 51 has two grooves 71. Three rotating rods 72 are rotatably connected to the back plate 1. The rotating rods 72 pass through the slide 51. Each rotating rod 72 has two protrusions 73 welded on it. The protrusions 73 are used to limit the position of the rotating rod 72. The two protrusions 73 on the same rotating rod 72 form a group.

[0032] After the three sets of current heads 54 are in contact with the skin of the patient's spine, the operator rotates two of the rotating rods 72. The rotation of the two rotating rods 72 causes two sets of protrusions 73 to rotate, which in turn compresses the other two slides 51, causing them to move horizontally. The other two slides 51 then move the other two hollow bends 52 horizontally, compressing the other two sets of outer springs 53. The other two hollow tubes then move the other two sets of current heads 54 and inner springs 55 horizontally, disengaging the patient's back from the other two sets of current heads 54. When the two sets of protrusions 73 align with the grooves on the other two slides 51, the other two sets of outer springs 53 slightly reset. This reset causes the other two sets of slides 51 and the two hollow bends 52 to move horizontally in the opposite direction. The two sets of protrusions 73 then engage with the grooves 71 on the other two slides 51, and the two sets of protrusions 73 then... After limiting the current, the medical staff will then apply current to the three sets of current heads 54. As the patient gradually adapts to the current on one set of current heads 54, the medical staff will rotate two of the rotating rods 72. The two rotating rods 72 will drive two sets of protrusions 73 to rotate. The two sets of protrusions 73 will then compress the other two slides 51 and the other two hollow bends 52, causing them to move horizontally. The other two sets of outer springs 53 will be compressed again. Then, the two sets of protrusions 73 will disengage from the other two slides 51, and the other two sets of outer springs 53 will return to their original position. The return of the other two sets of outer springs 53 will drive the other two slides 51, the other two hollow bends 52, the other two sets of current heads 54, and the inner springs 55 to move horizontally in the opposite direction and return to their original position. The patient's back will then re-contact the other two sets of current heads 54. In this way, after the patient adapts to the stimulation of some of the current heads 54, the patient can be treated with current stimulation using all of the current heads 54, which can reduce the patient's overreaction to the current.

[0033] Example 3: Based on Example 2, such as Figure 5 As shown, it also includes a buffer pad 9. The two arm slots on the back plate 1 are fixedly connected with the buffer pad 9, which is used to buffer the back plate 1.

[0034] The cushioning pad 9 can conform to the patient's arm and cushion the backplate 1, making the device more comfortable for the patient to wear.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A training device for neurosurgical rehabilitation, characterized in that: The backplate (1) includes two arm slots on its upper part. Two shoulder straps (2) are fixedly connected to the upper part of the backplate (1). The two shoulder straps (2) are symmetrically arranged and are located above the arm slots on the backplate (1). Two shoulder buckles (3) are fixedly connected to the upper part of the backplate (1). The two shoulder buckles (3) are symmetrically arranged and are located below the arm slots on the backplate (1). The backplate (1) is provided with a lumbar adaptation mechanism for fixing the backplate (1) to the patient's lumbar region. The backplate (1) is also provided with a spinal adaptation mechanism.

2. The training device for neurosurgical rehabilitation as described in claim 1, characterized in that: The waist adaptation mechanism includes an adjustment rod (41), and two adjustment rods (41) are fixedly connected to the back plate (1). The two adjustment rods (41) are symmetrically arranged. A guide tube (42) is slidably connected to each of the two adjustment rods (41). A waist belt (43) is fixedly connected between the two guide tubes (42). A fastening bolt (44) is threadedly connected to each of the two guide tubes (42). The fastening bolt (44) contacts the adjustment rod (41), and both fastening bolts (44) pass through the waist belt (43).

3. The training device for neurosurgical rehabilitation as described in claim 1, characterized in that: The spinal adaptation mechanism includes a slide (51), three slides (51) are slidably connected to the back plate (1), hollow curved tubes (52) are fixedly connected to each of the three slides (51), eight external springs (53) are connected to each of the back plate (1) and the three hollow curved tubes (52), the eight external springs (53) on the same hollow curved tube (52) form a group, several current heads (54) are slidably connected to each of the three hollow curved tubes (52), the several current heads (54) on the same hollow curved tube (52) form a group, and an inner spring (55) is connected between each of the three hollow curved tubes (52) and the three groups of current heads (54), the inner spring (55) being located inside the hollow curved tube (52).

4. The training device for neurosurgical rehabilitation as described in claim 3, characterized in that: Each of the current heads (54) is provided with two friction plates.

5. The training device for neurosurgical rehabilitation as described in claim 3, characterized in that: It also includes a locking mechanism, which is set on the hollow bend (52). The locking mechanism includes an arc-shaped clamp (61). Two arc-shaped clamps (61) are slidably connected to each of the three hollow bends (52). The two arc-shaped clamps (61) on the same hollow bend (52) are a group. The two friction plates on the current head (54) are in contact with the two arc-shaped clamps (61) in the same group respectively. Locking frames (62) are slidably connected to each of the three hollow bends (52). Each locking frame (62) is provided with two extrusion slopes. Three locking bolts (63) are rotatably connected to the back plate (1). The locking bolts (63) pass through the hollow bend (52). The locking bolts (63) are threadedly connected to the locking frame (62).

6. The training device for neurosurgical rehabilitation as described in claim 5, characterized in that: Each of the aforementioned arc-shaped clamps (61) is provided with a guide ramp.

7. The training device for neurosurgical rehabilitation as described in claim 3, characterized in that: It also includes an adjustment mechanism, which is set on the slide (51). The adjustment mechanism includes a rotating rod (72). Each slide (51) has two grooves (71). Three rotating rods (72) are rotatably connected to the back plate (1). The rotating rods (72) pass through the slide (51). Each rotating rod (72) has two protrusions (73) fixedly connected to it. The two protrusions (73) on the same rotating rod (72) form a group.

8. The training device for neurosurgical rehabilitation as described in claim 1, characterized in that: It also includes a buffer pad (9), and the buffer pad (9) is fixedly connected to the two arm grooves on the back plate (1).

Images