Walking aid for orthopedic nursing

Abstract

The utility model discloses a walking aid for orthopedic nursing, relates to the technical field of medical instruments, and provides the following scheme that the walking aid comprises a walking aid frame, a control screen is arranged on the outer wall of the walking aid frame, and a storage assembly is arranged on the outer wall of the walking aid frame. In order to improve the effect that a patient sits on the outer wall of the walking aid for a rest after walking for a long time through the walking aid, a servo motor can be turned on to drive a worm gear to rotate along the outer wall of the walking aid frame through rotation of a worm, the rotation of the worm gear drives a rotating plate to turn over, and the other set of worm gear is driven to drive the other set of worm gear to rotate around the outer wall of the walking aid frame. When a patient walks, the turning plate is driven to turn, the connecting block slides into the connecting groove, the bolt is rotated, the bolt slides into the inner wall of the clamping groove through the limiting effect of the nut, the effect of clamping and fixing between the rotating plate and the turning plate is achieved, and the effect that the patient sits down and has a rest after walking is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a walker for orthopedic care. Background Art

[0002] A walker generally refers to a gaiter, which is also called a lower limb orthosis. It is a walking support tool for the elderly with limited mobility, certain traumatic patients, hemiplegic patients and disabled people to help them walk or exercise their limbs. People can walk slowly and easily with the help of it. When caring for orthopedic patients, they may also need to use a walker to assist them in walking.

[0003] After searching, according to the patent network CN212416301U, a walker for orthopedic care is announced, including a U-shaped frame, a supporting leg is symmetrically fixed at the bottom of the U-shaped frame, a universal wheel is fixed at the bottom of the supporting leg, a limiting groove is symmetrically dug on the U-shaped frame, a lifting rod is inserted into the inner cavity of the limiting groove, and an armrest is fixed on the top of the lifting rod. By setting the lifting rod, the height of the armrest can be conveniently adjusted, which is suitable for people of different heights and can meet different usage requirements. By setting the pin rod and the pin hole, the lifting rod with the height adjusted can be conveniently limited and fixed. When the height of the armrest needs to be adjusted, the pin rod can be pulled out of the pin hole by pulling the pull ring outward. After the height adjustment of the armrest is completed, the pull ring reset spring can reset the pin rod. It is easy to use. By setting a basket, the basket can store some biochemical supplies and some medical supplies, which is convenient for carrying out. The basket is fixed by a hanging ring and a hook, and is easy to disassemble and install.

[0004] However, although the walker in the prior art can be used to assist orthopedic patients in walking with height adjustment, after walking for a long time with the walker, it is not very effective for the orthopedic patients to sit down and rest on the outer wall of the walker, which makes the patients fall down due to leg soreness while walking, reducing the effect of the walker on the care of orthopedic patients and failing to meet people's use needs. Therefore, there is a need for a walker for orthopedic care. Utility Model Content

[0005] The utility model aims to provide a walker for orthopedic nursing, which solves the problem in the prior art that the orthopedic patient has a poor resting effect when sitting on the outer wall of the walker.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a walker for orthopedic care, comprising a walker frame, an outer wall of the walker frame is provided with a control screen, and an outer wall of the walker frame is provided with a storage assembly, the storage assembly comprises a worm screw rotatably connected to the outer wall of the walker frame, and a servo motor for driving the worm screw to rotate, the outer wall of the worm screw is meshed with a worm wheel rotatably connected to the outer wall of the walker frame, the rotation center of the worm wheel is fixedly connected to a rotating plate rotatably connected to the outer wall of the walker frame through a rotating shaft, the outer wall of the rotating plate is fixedly connected to a connecting block, the outer wall of the walking frame is rotatably connected to a flip plate located on one side of the rotating plate, a connecting groove is provided at a connecting portion between the outer wall of the flip plate and the connecting block, a nut is provided on the outer wall of the flip plate, a bolt slidably connected to the outer wall of the connecting block is threadedly connected to the inner wall of the nut, and a clamping groove is provided at a connecting portion between the outer wall of the connecting block and the bolt.

[0007] Preferably, the outer wall of the walking frame is provided with an adjustment assembly, which includes a connecting rod fixedly connected to the outer wall of the walking frame, and a telescopic rod slidably connected to the inner wall of the connecting rod, the outer wall of the connecting rod is rotatably connected to a threaded rod, one end of the threaded rod is fixedly connected to a knob, a telescopic rod is provided at a connection position between the outer wall of the connecting rod and the telescopic rod, a sliding groove is provided at a connection position between the outer wall of the connecting rod and the telescopic rod, and one end of the telescopic rod is fixedly connected to a handrail.

[0008] Preferably, two groups of the worm and the worm wheel are provided, and the positions of the two groups of the worm and the worm wheel are distributed symmetrically with respect to the central axis of the walker.

[0009] Preferably, the inner wall profile of the connecting groove is in a "U" shape, and the connecting groove is arranged on the movement track of the connecting block.

[0010] Preferably, the inner wall profile of the slot is larger than the outer wall profile of the bolt, the servo motor and the control panel are connected by electric fusion, and the bolt is arranged on the inner side of the rotating plate.

[0011] Preferably, the threaded rod and the telescopic rod are threadedly connected.

[0012] Preferably, the telescopic rod and the armrest are integrally connected.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting a rotating plate and a flip plate, when the walker is used for nursing orthopedic patients, in order to improve the effect of the patient sitting down and resting on the outer wall of the walker after walking for a long time with the walker, the servo motor can be turned on to drive the worm gear to rotate along the outer wall of the walker frame through the rotation of the worm, and the rotation of the worm gear drives the rotating plate to flip, and drives another set of worm gears to drive the flip plate to flip, so that the connecting block slides into the connecting groove, and the bolt is rotated through the limiting effect of the nut to make the bolt slide into the inner wall of the slot, so as to play the role of clamping and fixing between the rotating plate and the flip plate, so as to improve the effect of the patient sitting down and resting after walking.

[0015] 2. By setting the telescopic rod, when the walker is used for the care of orthopedic patients, in order to improve the degree of body inclination of different patients when using the walker, according to the comfort needs of different patients walking with their bodies inclined, the knob can be turned to drive the telescopic rod to slide along the inner wall of the slide groove through the rotation of the threaded rod. The sliding of the telescopic rod drives the armrest to telescope along the outer wall of the connecting rod, which plays a role in effectively adjusting the distance between the armrest and the walker, thereby achieving the effect of different body inclination angles of patients using the walker. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a walker for orthopedic care proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the overall side view structure of a walker for orthopedic care proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the bolt and slot connection structure of a walker for orthopedic care proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the connection structure of a connecting rod and a telescopic rod of a walker for orthopedic care.

[0020] In the figure: 1. walking frame; 11. control panel; 2. storage assembly; 21. worm; 22. servo motor; 23. worm gear; 24. rotating plate; 25. connecting block; 26. flip plate; 27. connecting groove; 28. nut; 29. ​​bolt; 30. slot; 4. adjustment assembly; 41. connecting rod; 42. threaded rod; 43. knob; 44. telescopic rod; 45. slide groove; 46. handrail. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] like Figure 1-3 As shown, a walker for orthopedic care in the figure includes a walking frame 1, an outer wall of the walking frame 1 is provided with a control panel 11, an outer wall of the walking frame 1 is provided with a storage assembly 2, the storage assembly 2 includes a worm 21 rotatably connected to the outer wall of the walking frame 1, and a servo motor 22 for driving the worm 21 to rotate, the outer wall of the worm 21 is meshed with a worm wheel 23 rotatably connected to the outer wall of the walking frame 1, the rotation center of the worm wheel 23 is fixedly connected to a rotating plate 24 rotatably connected to the outer wall of the walking frame 1 through a rotating shaft, the outer wall of the rotating plate 24 is fixedly connected to a connecting block 25, the outer wall of the walking frame 1 is rotatably connected to a flip plate 26 located on one side of the rotating plate 24, a connecting groove 27 is provided at a connecting portion between the outer wall of the flip plate 26 and the connecting block 25, a nut 28 is provided at the outer wall of the flip plate 26, a bolt 29 slidably connected to the outer wall of the connecting block 25 is threadedly connected to the inner wall of the nut 28, and a clamping groove 30 is provided at a connecting portion between the outer wall of the connecting block 25 and the bolt 29.

[0024] Among them, Figure 3 As shown, two groups of worms 21 and worm wheels 23 are provided, and the position distribution of the two groups of worms 21 and worm wheels 23 is symmetrical about the central axis of the walker 1. The rotating plate 24 forms a rotating structure with the walker 1 through the worm 21 and the worm wheel 23, which is conducive to the rotation of the worm 21 through the connection with the worm wheel 23, driving the rotating plate 24 to rotate along the outer wall of the walker 1, thereby realizing the control operation of driving the rotating plate 24 to be effectively folded and stored.

[0025] Among them, Figure 3 As shown, the inner wall profile of the connecting groove 27 is in a "U" shape, and the connecting groove 27 is arranged on the movement trajectory of the connecting block 25, which is beneficial to the "U"-shaped setting of the inner wall profile of the connecting groove 27, so as to effectively engage and fix the rotating plate 24 and the flip plate 26.

[0026] Among them, Figure 3As shown, the inner wall contour of the slot 30 is larger than the outer wall contour of the bolt 29, the servo motor 22 and the control panel 11 are connected by electric fusion, the bolt 29 is arranged on the inner side of the rotating plate 24, and the rotating plate 24 forms a clamping structure with the flip plate 26 through the bolt 29 and the slot 30, which is conducive to the bolt 29 sliding along the inner wall of the slot 30, driving the rotating plate 24 and the flip plate 26 to be clamped and fixed, playing the role of clamping and fixing the rotating plate 24 and the flip plate 26, so as to improve the effect of patients sitting down to rest after walking.

[0027] Example 2

[0028] like Figure 1-4 As shown, this embodiment further illustrates Example 1, the outer wall of the walking frame 1 is provided with an adjustment assembly 4, the adjustment assembly 4 includes a connecting rod 41 fixedly connected to the outer wall of the walking frame 1, and a telescopic rod 44 slidably connected to the inner wall of the connecting rod 41, the outer wall of the connecting rod 41 is rotatably connected to a threaded rod 42, one end of the threaded rod 42 is fixedly connected to a knob 43, the connecting portion between the outer wall of the connecting rod 41 and the telescopic rod 44 is provided with a telescopic rod 44, the connecting portion between the outer wall of the connecting rod 41 and the telescopic rod 44 is provided with a slide groove 45, one end of the telescopic rod 44 is fixedly connected to a handrail 46, By setting up the telescopic rod 44, it is beneficial to use the walker to care for orthopedic patients. In order to improve the degree of body inclination of different patients when using the walker, the knob 43 can be turned to drive the telescopic rod 44 to slide along the inner wall of the slide groove 45 through the rotation of the threaded rod 42 according to the comfort needs of different patients walking with their bodies inclined. The sliding of the telescopic rod 44 drives the armrest 46 to perform telescopic movement along the outer wall of the connecting rod 41, which plays a role in effectively adjusting the distance between the armrest 46 and the walker, thereby achieving the effect of different body inclination angles of patients using the walker.

[0029] Among them, Figure 4 As shown, the threaded rod 42 and the telescopic rod 44 are threadedly connected, and the telescopic rod 44 forms a telescopic structure between the threaded rod 42 and the slide groove 45, which is conducive to the rotation of the threaded rod 42, driving the telescopic rod 44 to slide along the inner wall of the slide groove 45, thereby realizing the control operation of effectively adjusting the distance between the handrail 46 and the walker.

[0030] Among them, Figure 4 As shown, the telescopic rod 44 and the armrest 46 are integrally connected, which is conducive to achieving the effect of different body tilt angles for patients using the walker through the setting of the telescopic rod 44 and the armrest 46 being integrally connected.

[0031] During use: First, when the walker is used to care for orthopedic patients, in order to improve the effect of the patient sitting down and resting on the outer wall of the walker after walking for a long time with the walker, the servo motor 22 can be turned on to drive the worm gear 23 to rotate along the outer wall of the walker frame 1 through the rotation of the worm 21. The rotation of the worm gear 23 drives the rotating plate 24 to flip, and by driving another set of worm gears 23, the flip plate 26 is driven to flip, so that the connecting block 25 slides into the connecting groove 27, and the bolt 29 is rotated through the limiting effect of the nut 28, so that the bolt 29 slides into the inner wall of the slot 30, which plays a role of locking and fixing the rotating plate 24 and the flip plate 26, thereby improving the effect of the patient sitting down and resting after walking.

[0032] Finally, when using the walker to care for orthopedic patients, in order to improve the degree of body inclination of different patients when using the walker, the knob 43 can be turned to drive the telescopic rod 44 to slide along the inner wall of the slide groove 45 through the rotation of the threaded rod 42 according to the comfort needs of different patients walking with their bodies inclined. The sliding of the telescopic rod 44 drives the armrest 46 to perform telescopic movement along the outer wall of the connecting rod 41, which plays a role in effectively adjusting the distance between the armrest 46 and the walker, thereby achieving the effect of different body inclination angles for patients using the walker.

[0033] 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.

[0034] 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 walking aid for orthopedic care, comprising a walking frame (1), characterized in that: The outer wall of the walking frame (1) is provided with a control panel (11), the outer wall of the walking frame (1) is provided with a storage assembly (2), the storage assembly (2) comprises a worm (21) rotatably connected to the outer wall of the walking frame (1), and a servo motor (22) for driving the worm (21) to perform rotational movement, the outer wall of the worm (21) is meshed with a worm wheel (23) rotatably connected to the outer wall of the walking frame (1), the rotation center of the worm wheel (23) is fixedly connected to a rotating plate (24) rotatably connected to the outer wall of the walking frame (1) via a rotating shaft, and the rotating plate (24) is connected to the outer wall of the walking frame (1) via a rotating shaft. The outer wall of the plate (24) is fixedly connected with a connecting block (25); the outer wall of the walking frame (1) is rotatably connected with a flip plate (26) located at one side of the rotating plate (24); a connecting groove (27) is provided at a connecting portion between the outer wall of the flip plate (26) and the connecting block (25); a nut (28) is provided on the outer wall of the flip plate (26); a bolt (29) slidably connected to the outer wall of the connecting block (25) is threadedly connected on the inner wall of the nut (28); and a clamping groove (30) is provided at a connecting portion between the outer wall of the connecting block (25) and the bolt (29).

2. The orthopedic care walker according to claim 1, characterized in that: The outer wall of the walking frame (1) is provided with an adjustment assembly (4), and the adjustment assembly (4) comprises a connecting rod (41) fixedly connected to the outer wall of the walking frame (1), and a telescopic rod (44) slidably connected to the inner wall of the connecting rod (41), the outer wall of the connecting rod (41) is rotatably connected to a threaded rod (42), one end of the threaded rod (42) is fixedly connected to a knob (43), a telescopic rod (44) is provided at a connection portion between the outer wall of the connecting rod (41) and the telescopic rod (44), a sliding groove (45) is provided at a connection portion between the outer wall of the connecting rod (41) and the telescopic rod (44), and one end of the telescopic rod (44) is fixedly connected to a handrail (46).

3. The orthopedic care walker according to claim 1, characterized in that: The worm (21) and the worm wheel (23) are provided in two groups, and the positions of the two groups of the worm (21) and the worm wheel (23) are distributed symmetrically with respect to the central axis of the walking frame (1).

4. The orthopedic care walker according to claim 1, characterized in that: The inner wall profile of the connecting groove (27) is in a "U" shape, and the connecting groove (27) is arranged on the movement track of the connecting block (25).

5. The orthopedic care walking aid according to claim 1, characterized in that: The inner wall profile of the slot (30) is larger than the outer wall profile of the bolt (29); the servo motor (22) and the control panel (11) are connected by electric fusion; and the bolt (29) is arranged on the inner side of the rotating plate (24).

6. The orthopedic care walking aid according to claim 2, characterized in that: The threaded rod (42) and the telescopic rod (44) are threadedly connected.

7. The orthopedic care walking aid according to claim 2, characterized in that: The telescopic rod (44) and the armrest (46) are connected in an integral manner.

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