Walking assisting nursing device for neurosurgery nursing

Abstract

The invention provides an auxiliary walking nursing device for neurosurgical nursing, the auxiliary walking nursing device comprises a top frame, two side frames and an adjusting mechanism, the two side frames are symmetrically fixed on two sides of the bottom of the top frame, and the adjusting mechanism is connected between the side frames and the top frame; the side frame is composed of an upper triangular frame and a lower triangular frame which are rotationally connected with each other, the two ends of the top of the upper triangular frame are fixed to the bottom end of the top frame respectively, the bottom end of the upper triangular frame is rotationally connected with the top end of the lower tripod through a hinge shaft, and a first roller mechanism is installed at one end of the bottom end of the lower tripod; and a second roller mechanism is mounted at the other end of the bottom of the lower triangular frame. A first connecting belt and a second connecting belt are arranged in the top frame, when walking can be completed through lower limb strength in the using process, a connecting ring is connected to the waist of a user, and auxiliary connection and cooperation work with the whole device is achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of neurosurgical assisted walking care devices, and particularly relates to an assisted walking care device for neurosurgical care. Background Art

[0002] Neurosurgical patients often need assisted walking care devices during the postoperative or rehabilitation period to help them recover their walking ability, ensure safety and promote rehabilitation. Existing assisted walking care devices include walking aids, crutches, walking frames, wheelchairs, and walking assistance belts. However, during the assisted walking rehabilitation process of patients at different stages, the assisted walking method needs to be adjusted according to the patient's rehabilitation situation.

[0003] Walking aids are suitable for patients in the early postoperative stage, with insufficient muscle strength or poor balance ability. Crutches are suitable for patients in the middle postoperative stage with unilateral lower limb weakness. Walking frames are suitable for patients in the early postoperative stage with extremely poor balance ability, and walking assistance belts are suitable for patients in the early postoperative stage with insufficient muscle strength. There is a lack of a comprehensive assisted walking care device. Frequent adjustment of the assisted walking care device will additionally increase the nursing burden and rehabilitation progress, thereby affecting the rehabilitation effect of patients.

[0004] Based on this, an assisted walking care device for neurosurgical care is proposed. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide an assisted walking care device for neurosurgical care in view of the deficiencies of the above-mentioned prior art, so as to solve the problems raised in the above background art.

[0006] To solve the above technical problem, the technical solution adopted by the present invention is: an assisted walking care device for neurosurgical care, including a top frame, side frames, and an adjustment mechanism;

[0007] Among them, the top frame is a U-shaped frame, there are two side frames, and the two side frames are symmetrically fixed on both sides of the bottom of the top frame. An adjustment mechanism is also connected between the side frames and the top frame;

[0008] The side frame is composed of an upper triangular frame and a lower triangular frame that are rotatably connected to each other. The two ends of the top of the upper triangular frame are respectively fixed to the bottom end of the top frame. The bottom end of the upper triangular frame and the top end of the lower tripod are rotatably connected through a hinge shaft. A first roller mechanism is installed at one end of the bottom of the lower tripod, and a second roller mechanism is installed at the other end of the bottom of the lower triangular frame. The assisted walking operation of the entire device is completed through the cooperation of the first roller mechanism and the second roller mechanism.

[0009] As a further illustration of the present invention, two auxiliary frames are fixed on the top frame, and two handles are provided on the auxiliary frames.

[0010] As a further explanation of the present invention, two first connecting straps are fixed inside the top frame near the outer end, and two second connecting straps are fixed inside the top frame near the inner end. The inner ends of the first connecting straps and the second connecting straps are connected to the connecting ring through buckles.

[0011] As a further illustration of the present invention, both the first connecting belt and the second connecting belt are elastic belts, and the width of the first connecting belt is greater than the width of the second connecting belt.

[0012] As a further illustration of the present invention, the connecting ring is a low-elastic connecting belt ring, and an opening and closing buckle is provided at the middle section of the connecting ring.

[0013] As a further explanation of the present invention, the adjustment mechanism includes a bottom plate, a bottom connecting tube, an adjustment rod and a top plate, the bottom plate is vertically fixed on the lower tripod near the bottom end, the bottom plate is rotatably connected to the bottom connecting tube via a hinge seat, the adjustment rod is sleeved in the bottom connecting tube, the top plate is fixed to the bottom surface of the top frame near the front end, the top end of the adjustment rod is rotatably connected to the bottom surface of the top plate via a hinge seat, and when the adjustment rod is in a vertical state, the top frame is in a horizontal state.

[0014] As a further illustration of the present invention, a reinforcing rib is fixed at the connection between the bottom plate and the lower tripod.

[0015] As a further illustration of the present invention, a threaded pin is threadedly connected to the bottom connecting tube, and the bottom connecting tube is fixedly connected to the adjusting rod via the threaded pin.

[0016] As a further explanation of the present invention, the first roller mechanism includes a rotating connecting seat, a lateral rod and a first roller, the rotating connecting seat is rotatably connected to the bottom end of the lower tripod, the lateral rod is vertically fixed to the rotating end of the rotating connecting seat, and the rotating connection between the lateral rod and the lower tripod is completed by the rotating connecting seat, the first roller is connected to the bottom surface of the other end of the lateral rod, and the second roller of the second roller mechanism is installed at the bottom of the other end of the lower tripod.

[0017] As a further illustration of the present invention, the first roller and the second roller are respectively self-locking universal wheels.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] The two handles are arranged on the auxiliary frame for easy holding during use. Two first connecting belts are fixed on the inner side of the auxiliary frame near the outer end, and two second connecting belts are fixed on the inner side of the auxiliary frame near the inner end, and the inner ends of the first connecting belt and the second connecting belt are connected to the connecting ring through buckles when the lower limb walking auxiliary belt is needed to assist walking. The connecting ring is removed according to the strength of the lower limbs of the patient. When the lower limb strength can complete walking during use, the inner ends of the first connecting belt and the second connecting belt are connected to the connecting ring through buckles, and the connecting ring is connected to the waist of the user, which plays a role in the auxiliary connection and coordination with the entire device, thereby improving the stability of the device during use and reducing the occurrence of accidental detachment from the device during use.

[0020] 2. The side frame in the present invention is composed of an upper triangle frame and a lower triangle frame which are rotatably connected to each other. The two ends of the top of the upper triangle frame are respectively fixed to the bottom ends of the top frame. The bottom end of the upper triangle frame and the top end of the lower tripod are rotatably connected via a hinge shaft. The relative inclination angle of the upper triangle frame and the lower triangle frame can be adjusted via the hinge shaft, so that the inclination of the top frame can be adjusted by the inclination angle between the upper triangle frame and the lower triangle frame, thereby completing assisted walking care training under different road conditions, and also being able to perform adaptive adjustments according to the user's usage status, thereby increasing the functionality of assisted walking.

[0021] 3. An adjustment mechanism is also connected between the side frames and the top frame in the present invention, through which the fixing operation of the upper and lower tripod frames after the relative inclination angles are adjusted can be completed. The adjustment mechanism includes a bottom plate, a bottom connecting tube, an adjustment rod and a top plate. When the adjustment rod is in a vertical state, the top frame is in a horizontal state. When the adjustment rod is adjusted to an extended state, the upper tripod tilts inward, so that the top frame also tilts, which is suitable for use on downhill roads. When going downhill, the lower tripod tilts downward, and the top frame tends to be horizontal in this state, which is beneficial for assisting walking when using the vehicle downhill; when the adjustment rod is adjusted to a retracted state, the upper tripod tilts outward, so that the top frame also tilts, which is suitable for use on uphill roads. When going uphill, the lower tripod tilts upward, and the top frame tends to be horizontal in this state, which is beneficial for assisting walking when using the vehicle uphill.

[0022] 4. One end of the bottom of the lower tripod in the present invention is equipped with a first roller mechanism. The first roller mechanism includes a rotating connection seat, a lateral rod, and a first roller. During use, the angle of the lateral rod is adjusted according to the center of gravity during use, so as to expand the use range of the first roller and improve the stability of the entire device. The other end of the bottom of the lower triangular frame is equipped with a second roller mechanism. The second roller of the second roller mechanism is installed at the bottom of the other end of the lower tripod. The auxiliary walking operation of the entire device is completed through the cooperation of the first roller mechanism and the second roller mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 is a top view of the overall structure of the present invention;

[0025] Figure 3 is a schematic diagram of the usage state in an embodiment of the present invention;

[0026] Figure 4 is another schematic diagram of the usage state in an embodiment of the present invention.

[0027] Description of the reference numerals:

[0028] 1 - top frame; 11 - auxiliary frame; 12 - first connecting belt; 13 - second connecting belt; 14 - connecting ring; 15 - handle; 2 - side frame; 3 - upper triangular frame; 4 - lower triangular frame; 5 - adjustment mechanism; 51 - bottom plate; 52 - bottom connecting cylinder; 53 - adjustment rod; 54 - top plate; 6 - first roller mechanism; 61 - rotating connection seat; 62 - lateral rod; 63 - first roller; 7 - second roller mechanism; 71 - second roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] As Figure 1-4 shown, the present invention provides a technical solution: an auxiliary walking nursing device for neurosurgical nursing, including a top frame 1, a side frame 2, and an adjustment mechanism 5;

[0031] Among them, the top frame 1 is a U-shaped frame. During use, the closed side is the forward end of walking, and the user enters the middle of the top frame 1 through the open end at the tail to complete the auxiliary walking operation.

[0032] Two auxiliary frames 11 are fixed on the top frame 1 , and two handles 15 are provided on the auxiliary frames 11 . The handles 15 are convenient for holding during use.

[0033] Two first connecting belts 12 are fixed near the outer end of the top frame 1, and two second connecting belts 13 are fixed near the inner end of the top frame 1. The inner ends of the first connecting belt 12 and the second connecting belt 13 are connected to the connecting ring 14 through buckles.

[0034] The first connecting belt 12 and the second connecting belt 13 are both elastic belts, and the width of the first connecting belt 12 is greater than that of the second connecting belt 13 . The connecting ring 14 is a low-elastic connecting belt ring, and an opening and closing buckle is provided at the middle section of the connecting ring 14 .

[0035] When the lower limb walking assist belt is needed to assist walking, the connecting ring 14 is removed, and the first connecting belt 12 or the second connecting belt 13 is directly connected to the user's lower limbs according to the strength of the patient's lower limbs;

[0036] Specifically, when the lower limb strength is relatively low during use, the wider first connecting belt 12 is selected for use. When the lower limb strength is partially restored after the first connecting belt 12 has been used for a period of time, the second connecting belt 13 is selected for use.

[0037] When the strength of the lower limbs is sufficient to complete walking during use, the inner ends of the first connecting belt 12 and the second connecting belt 13 are connected to the connecting ring 14 through buckles. The connecting ring 14 is connected to the user's waist to cooperate with the auxiliary connection of the entire device, thereby improving the stability of the device during use and reducing the occurrence of accidental detachment from the device during use.

[0038] There are two side frames 2, and the two side frames 2 are symmetrically fixed on both sides of the bottom of the top frame 1.

[0039] The side frame 2 is composed of an upper triangular frame 3 and a lower triangular frame 4 which are rotatably connected to each other. The two ends of the top of the upper triangular frame 3 are respectively fixed to the bottom end of the top frame 1. The bottom end of the upper triangular frame 3 and the top end of the lower tripod 4 are rotatably connected via a hinge shaft. The relative inclination angle of the upper triangular frame 3 and the lower triangular frame 4 can be adjusted via the hinge shaft, so that the inclination of the top frame 1 can be adjusted by the inclination angle between the upper triangular frame 3 and the lower triangular frame 4, so that assisted walking care training under different road conditions can be completed, and adaptive adjustment can be made according to the user's usage status, so as to increase the functionality of assisted walking.

[0040] An adjustment mechanism 5 is also connected between the side frame 2 and the top frame 1 , and the adjustment mechanism 5 can complete the fixing operation after the relative inclination angle of the upper triangular frame 3 and the lower triangular frame 4 is adjusted.

[0041] The adjustment mechanism 5 includes a bottom plate 51, a bottom connecting tube 52, an adjustment rod 53 and a top plate 54. The bottom plate 51 is vertically fixed on the lower tripod 4 near the bottom end. A reinforcing rib is also fixed at the connection between the bottom plate 51 and the lower tripod 4, thereby improving the connection strength of the bottom plate 51.

[0042] The bottom plate 51 is rotatably connected with a bottom connecting tube 52 via a hinge seat, an adjusting rod 53 is sleeved in the bottom connecting tube 52, a threaded pin is also threadedly connected to the bottom connecting tube 52, and the bottom connecting tube 52 and the adjusting rod 53 are fixedly connected via the threaded pin, that is, during the adjustment process, the inclination is adjusted by adjusting the sleeve depth of the adjusting rod 53 in the bottom connecting tube 52, and the threaded pin is used to lock it after the adjustment is completed.

[0043] The top plate 54 is fixed to the bottom surface of the top frame 1 near the front end, and the top end of the adjustment rod 53 is rotatably connected to the bottom surface of the top plate 54 through a hinge seat. When the adjustment rod 53 is in a vertical state, the top frame 1 is in a horizontal state.

[0044] When the adjustment rod 53 is adjusted to the extended state, specifically as follows Figure 3 In the state shown, the upper tripod 3 is tilted inward, so that the top frame is also tilted, which is suitable for use on downhill roads. When going downhill, the lower tripod 4 is tilted downward, so that the top frame 1 tends to be horizontal in this state, which is beneficial for assisting walking when using it downhill.

[0045] When the adjustment rod 53 is adjusted to the retracted state, specifically as follows Figure 4 In the state shown, the upper tripod 3 is tilted outward, so that the top frame is also tilted, which is suitable for use on uphill roads. When going uphill, the lower tripod 4 is tilted upward, so that the top frame 1 tends to be horizontal in this state, which is beneficial for assisting walking when using it uphill.

[0046] A first roller mechanism 6 is installed at one end of the bottom end of the lower tripod 4, and the first roller mechanism 6 includes a rotating connecting seat 61, a lateral rod 62 and a first roller 63. The rotating connecting seat 61 is rotatably connected to the bottom end of the lower tripod 4, and the lateral rod 62 is vertically fixed to the rotating end of the rotating connecting seat 61. The rotational connection between the lateral rod 62 and the lower tripod 4 is completed by the rotating connecting seat 61. The first roller 63 is connected to the bottom surface of the other end of the lateral rod 62. During use, the angle of the lateral rod 62 is adjusted according to the center of gravity in use, thereby expanding the use range of the first roller 63 and improving the stability of the entire device.

[0047] A second roller mechanism 7 is installed at the other end of the bottom of the lower tripod 4. The second roller 71 of the second roller mechanism 7 is installed at the bottom of the other end of the lower tripod 4. The auxiliary walking operation of the entire device is completed through the cooperation of the first roller mechanism 6 and the second roller mechanism 7.

[0048] In order to facilitate the locking operation in a stationary state after walking, the first roller 63 and the second roller 71 are respectively self-locking universal wheels.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] 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. An auxiliary walking nursing device for neurosurgery nursing, characterized in that: It includes a top frame (1), side frames (2) and an adjustment mechanism (5); Among them, the top frame (1) is a U-shaped frame. There are two side frames (2), and the two side frames (2) are symmetrically fixed on both sides of the bottom of the top frame (1). An adjustment mechanism (5) is also connected between the side frame (2) and the top frame (1); The side frame (2) is composed of an upper triangular frame (3) and a lower triangular frame (4) that are rotatably connected to each other. The two ends of the top of the upper triangular frame (3) are respectively fixed to the bottom end of the top frame (1). The bottom end of the upper triangular frame (3) and the top end of the lower tripod (4) are rotatably connected through a hinge shaft. A first roller mechanism (6) is installed at one end of the bottom end of the lower tripod (4), and a second roller mechanism (7) is installed at the other end of the bottom of the lower triangular frame (4). The auxiliary walking operation of the entire device is completed through the cooperation of the first roller mechanism (6) and the second roller mechanism (7).

2. The walking assistance nursing device for neurosurgery nursing according to claim 1, characterized in that: Two auxiliary frames (11) are fixed on the top frame (1), and two handles (15) are arranged on the auxiliary frames (11).

3. The walking assistance nursing device for neurosurgery nursing according to claim 1, characterized in that: Two first connecting bands (12) are fixed at the outer end near the inside of the top frame (1), and two second connecting bands (13) are fixed at the inner end near the inside of the top frame (1). The inner ends of the first connecting band (12) and the second connecting band (13) are both connected to the connecting ring (14) through buckle connections.

4. The walking assistance nursing device for neurosurgery nursing according to claim 3, characterized in that: Both the first connecting band (12) and the second connecting band (13) are elastic bands, and the width of the first connecting band (12) is greater than the width of the second connecting band (13).

5. The walking assistance nursing device for neurosurgery nursing according to claim 3, characterized in that: The connecting ring (14) is a low-elastic connecting band ring, and an opening and closing buckle is provided at the middle section of the connecting ring (14).

6. The walking assistance nursing device for neurosurgery nursing according to claim 1, characterized in that: The adjustment mechanism (5) includes a bottom plate (51), a bottom connecting cylinder (52), an adjustment rod (53) and a top plate (54). The bottom plate (51) is vertically fixed on the lower tripod (4) near the bottom end. The bottom connecting cylinder (52) is rotatably connected to the bottom plate (51) through a hinge seat. The adjustment rod (53) is sleeved in the bottom connecting cylinder (52). The top plate (54) is fixed on the bottom surface of the top frame (1) near the front end. The top end of the adjustment rod (53) is rotatably connected to the bottom surface of the top plate (54). When the adjustment rod (53) is in a vertical state, the top frame (1) is in a horizontal state.

7. The walking assistance nursing device for neurosurgery nursing according to claim 6, characterized in that: Reinforcing ribs are also fixed at the connection between the bottom plate (51) and the lower tripod (4).

8. The walking assistance nursing device for neurosurgery nursing according to claim 1, characterized in that: A threaded pin is also threadedly connected to the bottom connecting cylinder (52), and the bottom connecting cylinder (52) and the adjustment rod (53) are fixedly connected through the threaded pin.

9. The walking assistance nursing device for neurosurgery nursing according to claim 1, characterized in that: The first roller mechanism (6) comprises a rotating connection seat (61), a lateral rod (62) and a first roller (63); the rotating connection seat (61) is rotatably connected to the bottom end of the lower tripod (4); the lateral rod (62) is vertically fixed to the rotating end of the rotating connection seat (61); the lateral rod (62) and the lower tripod (4) are rotatably connected through the rotating connection seat (61); the first roller (63) is connected to the bottom surface of the other end of the lateral rod (62); and the second roller (71) of the second roller mechanism (7) is installed at the bottom of the other end of the lower tripod (4).

10. The walking assistance nursing device for neurosurgery nursing according to claim 9, characterized in that: The first roller (63) and the second roller (71) are respectively self-locking universal wheels.

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