Orthopedic nursing walking aid

Abstract

The utility model belongs to the technical field of walking aids, and particularly relates to an orthopedic nursing walking aid which comprises a mounting base and a mounting mechanism arranged above the mounting base, and the mounting mechanism comprises a lifting assembly and a connecting assembly; the lifting assembly comprises a first supporting rod, a second supporting rod, a supporting seat, a threaded groove shell and a threaded rod, and the first supporting rod is installed at the upper end of the installation base. According to the invention, the first supporting rod and the second supporting rod are connected in a sliding manner, so that the supporting seats are subjected to lifting adjustment in the first supporting rod through the second supporting rod, then the first connecting rod and the second connecting rod are connected in a sliding manner, and a threaded shaft is rotated to realize lifting of a locking plate and clamping between a second locking hole and a first locking hole, so that the distance between the supporting seats is conveniently adjusted; the walking aid can adapt to users of different heights and body types, it is ensured that the user can keep a comfortable posture when using the walking aid, and the body burden is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of walkers, in particular to an orthopedic nursing walker. Background Art

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. Orthopedics, also known as orthopedic surgery, is a specialty or discipline in medicine that specializes in the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system, as well as treat injuries and diseases of this system. Most orthopedic patients are unable to move independently, so they need to use walkers to help them walk and other movements.

[0003] However, the existing orthopedic care walkers are difficult to adjust in height and spacing according to the height and body shape of the patient, lack practicality, and are large in size, which makes it difficult to carry. Therefore, an orthopedic care walker is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the utility model proposes an orthopedic care walker to solve the problems that the height and spacing of orthopedic care walkers are difficult to adjust according to the height and body shape of the patient, the lack of practicality and the large size of the walker, which causes difficulty in carrying.

[0005] The technical solution adopted by the utility model to solve the technical problem is: the orthopedic nursing walker described in the utility model includes a mounting base and a mounting mechanism arranged above the mounting base, and the mounting mechanism includes a lifting assembly and a connecting assembly;

[0006] The lifting assembly includes a first support rod, a second support rod, a support seat, a threaded groove shell and a screw rod, the first support rod is installed on the upper end of the mounting base, the second support rod is installed inside the first support rod, the support seat is installed on the upper end of the second support rod, a threaded groove shell is installed at the center of the lower end surface of the support seat, and the screw rod is installed inside the threaded groove shell;

[0007] The connecting assembly includes a positioning hole, a positioning bolt, a fixing plate, a mounting plate, a threaded rod, a clamping plate, a slot, a first connecting rod, a second connecting rod, a first locking hole, a second locking hole, a fixing bracket, a threaded shaft and a locking plate, the inner wall of the first support rod being provided with a positioning hole, a positioning bolt being installed inside the positioning hole, a fixing plate being installed at the end of the positioning bolt, mounting plates being installed on both sides of the fixing plate, a threaded rod being installed inside the mounting plate, a clamping plate being installed on the outer surface of the threaded rod, a slot being provided on both side walls of the first support rod, the right side wall of the fixing plate being provided with a first connecting rod, the inside of the first connecting rod being provided with a second connecting rod, the upper end surface of the second connecting rod being provided with a first locking hole, the upper end surface of the first connecting rod being provided with a second locking hole, a fixing bracket being fixed on the right side of the upper end surface of the first connecting rod, a threaded shaft being installed inside the fixing bracket, and a locking plate being installed at the end of the threaded shaft.

[0008] A moving wheel is installed at the lower end of the mounting base, a shock absorbing spring is installed inside the support seat, a damping support rod is installed inside the shock absorbing spring, a buffer block is installed at the upper end of the shock absorbing spring, and a supporting handle is installed at the upper end of the buffer block.

[0009] Preferably, the first support rod and the second support rod are slidably connected, and the threaded groove housing and the screw rod are threadedly connected.

[0010] Preferably, the fixing plate forms a snap-fit ​​structure with the first support rod via the positioning bolt and the positioning hole, and the clamping plate forms a sliding structure with the fixing plate via the threaded rod and the mounting plate.

[0011] Preferably, the clamping plate forms a clamping structure with the first support rod through a clamping groove.

[0012] Preferably, the first connecting rod and the second connecting rod are slidably connected, the locking plate and the fixed bracket form a lifting structure through the threaded shaft, and the locking plate and the second locking hole form a locking structure.

[0013] Preferably, the support handle forms an elastic structure with the support seat through a buffer block, a shock-absorbing spring and a damping support rod.

[0014] The utility model is beneficial in that:

[0015] 1. When the threaded rod is rotated under the mounting base, the support seat is pushed up by the threaded groove shell to ensure that the support seat is lifted and lowered inside the first support rod through the second support rod, and then the first connecting rod and the second connecting rod are slidably connected, and the threaded shaft is rotated to realize the lifting and lowering of the locking plate and the engagement between the second locking hole and the first locking hole, so as to facilitate the adjustment of the spacing between the support seats, so that the walker can adapt to users of different heights and body shapes, ensuring that the user can maintain a comfortable posture when using it and reduce the burden on the body;

[0016] 2. The utility model engages the fixing plate with the first support rod through the positioning bolt and the positioning hole, and then rotates the threaded rod to achieve the engagement and locking work between the clamping plate and the slot, thereby realizing the installation of the fixing plate and the first connecting rod, facilitating the assembly, splicing and disassembly of the equipment, ensuring that when the walker is not in use, the user can disassemble it into multiple parts for easy storage and carrying, so that the walker can take up less space when not in use, making it convenient for the user to carry and use it at home or when going out. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the thread groove shell of the utility model;

[0020] Figure 3 This is a schematic diagram of the support handle connection structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the fixing plate connection structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the first connecting rod connection structure of the utility model.

[0023] In the figure: 1. mounting base; 2. first support rod; 3. second support rod; 4. support seat; 5. threaded groove shell; 6. screw rod; 7. positioning hole; 8. positioning bolt; 9. fixing plate; 10. mounting plate; 11. threaded rod; 12. clamping plate; 13. slot; 14. first connecting rod; 15. second connecting rod; 16. first locking hole; 17. second locking hole; 18. fixing bracket; 19. threaded shaft; 20. locking plate; 21. shock absorbing spring; 22. damping support rod; 23. buffer block; 24. support handle; 25. moving wheel. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1

[0026] See also Figure 1-5 As shown, an orthopedic care walker includes a mounting base 1 and a mounting mechanism disposed above the mounting base 1, wherein the mounting mechanism includes a lifting assembly and a connecting assembly;

[0027] The lifting assembly includes a first support rod 2, a second support rod 3, a support seat 4, a threaded groove shell 5 and a screw 6. The first support rod 2 is installed on the upper end of the mounting base 1, the second support rod 3 is installed inside the first support rod 2, the support seat 4 is installed on the upper end of the second support rod 3, the threaded groove shell 5 is installed at the center of the lower end surface of the support seat 4, and the screw 6 is installed inside the threaded groove shell 5;

[0028] The connecting assembly includes a positioning hole 7, a positioning bolt 8, a fixing plate 9, a mounting plate 10, a threaded rod 11, a clamping plate 12, a slot 13, a first connecting rod 14, a second connecting rod 15, a first locking hole 16, a second locking hole 17, a fixing bracket 18, a threaded shaft 19 and a locking plate 20. The inner wall of the first supporting rod 2 is provided with a positioning hole 7, a positioning bolt 8 is installed inside the positioning hole 7, a fixing plate 9 is installed at the end of the positioning bolt 8, mounting plates 10 are installed on both sides of the fixing plate 9, a threaded rod 11 is installed inside the mounting plate 10, and a screw bolt 8 is installed on the inner wall of the first supporting rod 2. A clamping plate 12 is installed on the outer surface of the grooved rod 11, and a card slot 13 is provided on both side walls of the first support rod 2. A first connecting rod 14 is installed on the right side wall of the fixing plate 9, and a second connecting rod 15 is installed inside the first connecting rod 14. A first locking hole 16 is provided on the upper end surface of the second connecting rod 15, and a second locking hole 17 is provided on the upper end surface of the first connecting rod 14. A fixing bracket 18 is fixed to the right side of the upper end surface of the first connecting rod 14, and a threaded shaft 19 is installed inside the fixing bracket 18, and a locking plate 20 is installed at the end of the threaded shaft 19.

[0029] Furthermore, the first support rod 2 and the second support rod 3 are slidably connected, and the threaded groove shell 5 and the screw rod 6 are threadedly connected. When the screw rod 6 is rotated under the mounting base 1, the threaded groove shell 5 is used to push the support seat 4 to ensure that the support seat 4 is raised and lowered inside the first support rod 2 through the second support rod 3, so that the walker can adapt to users of different heights, ensuring that the user can maintain a comfortable posture when using it and reducing the burden on the body.

[0030] Furthermore, the fixing plate 9 forms a locking structure with the first support rod 2 through the positioning bolt 8 and the positioning hole 7, the clamping plate 12 forms a sliding structure with the fixing plate 9 through the threaded rod 11 and the mounting plate 10, and the clamping plate 12 forms a locking structure with the first support rod 2 through the slot 13. The fixing plate 9 is clamped with the first support rod 2 through the positioning bolt 8 and the positioning hole 7, and then the threaded rod 11 is rotated to achieve the locking work between the clamping plate 12 and the slot 13, so as to achieve the installation of the fixing plate 9 and the first connecting rod 14, which is convenient for assembly, splicing and disassembly of the equipment, and ensures that when the walker is not in use, the user can disassemble it into multiple parts for easy storage and carrying, so that the walker can take up less space when not in use, which is convenient for the user to carry and use at home or when going out.

[0031] Furthermore, the first connecting rod 14 and the second connecting rod 15 are slidably connected, the locking plate 20 forms a lifting structure with the fixed bracket 18 through the threaded shaft 19, and the locking plate 20 and the second locking hole 17 form a locking structure. Then, the first connecting rod 14 and the second connecting rod 15 are slidably connected, and the threaded shaft 19 is rotated to realize the lifting and lowering of the locking plate 20 and the locking between the second locking hole 17 and the first locking hole 16, so as to facilitate the adjustment of the spacing between the support seats 4 and adjust the use according to the patient's body shape.

[0032] Embodiment 2

[0033] See also Figure 1 and Figure 3 As shown, in comparison with Example 1, as another implementation of the utility model, a moving wheel 25 is installed at the lower end of the mounting base 1, a shock-absorbing spring 21 is installed inside the support seat 4, a damping support rod 22 is installed inside the shock-absorbing spring 21, a buffer block 23 is installed at the upper end of the shock-absorbing spring 21, and a support handle 24 is installed at the upper end of the buffer block 23.

[0034] Furthermore, the support handle 24 forms an elastic structure with the support seat 4 through the buffer block 23, the shock-absorbing spring 21 and the damping support rod 22. The provided moving wheel 25 is used to assist walking when using the equipment, which helps recovery care. The patient is then supported by the support handle 24. The support handle 24 performs a certain shock-absorbing and buffering effect with the support seat 4 through the buffer block 23, the shock-absorbing spring 21 and the damping support rod 22, which can reduce the impact on the user's joints and body, especially during the rehabilitation period or when the walking ability is limited, and effectively protects the user's safety and comfort.

[0035] Working principle, first, the fixing plate 9 is engaged with the first support rod 2 through the positioning bolt 8 and the positioning hole 7, and then the threaded rod 11 is rotated to realize the engagement and locking work between the clamping plate 12 and the slot 13, so as to realize the installation of the fixing plate 9 and the first connecting rod 14, which is convenient for the assembly, splicing and disassembly of the equipment, and is used for the assembly of the equipment. Then, when the screw rod 6 is rotated under the mounting base 1, the support seat 4 is pushed through the threaded groove shell 5 to ensure that the support seat 4 is lifted and lowered inside the first support rod 2 through the second support rod 3, and then the first connecting rod 14 and the second connecting rod 15 are slidably connected, and the threaded shaft 19 is rotated to realize the lifting and lowering of the locking plate 20 and the engagement between the second locking hole 17 and the first locking hole 16, so as to facilitate the adjustment of the spacing between the support seats 4 and improve the applicability of the equipment.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An orthopedic care walker, comprising a mounting base (1) and a mounting mechanism arranged above the mounting base (1), characterized in that: The installation mechanism includes a lifting assembly and a connecting assembly; The lifting assembly comprises a first support rod (2), a second support rod (3), a support seat (4), a threaded groove shell (5) and a screw rod (6); the first support rod (2) is installed on the upper end of the mounting base (1); the second support rod (3) is installed inside the first support rod (2); the support seat (4) is installed on the upper end of the second support rod (3); the threaded groove shell (5) is installed at the center of the lower end surface of the support seat (4); and the screw rod (6) is installed inside the threaded groove shell (5); The connecting assembly comprises a positioning hole (7), a positioning bolt (8), a fixing plate (9), a mounting plate (10), a threaded rod (11), a clamping plate (12), a slot (13), a first connecting rod (14), a second connecting rod (15), a first locking hole (16), a second locking hole (17), a fixing bracket (18), a threaded shaft (19) and a locking plate (20), wherein the inner wall of the first supporting rod (2) is provided with a positioning hole (7), a positioning bolt (8) is installed inside the positioning hole (7), a fixing plate (9) is installed at the end of the positioning bolt (8), mounting plates (10) are installed on both sides of the fixing plate (9), and a threaded rod (11) is installed inside the mounting plate (10). ), a clamping plate (12) is installed on the outer surface of the threaded rod (11), a clamping groove (13) is provided on the two side walls of the first support rod (2), a first connecting rod (14) is installed on the right side wall of the fixing plate (9), a second connecting rod (15) is installed inside the first connecting rod (14), a first locking hole (16) is provided on the upper end surface of the second connecting rod (15), a second locking hole (17) is provided on the upper end surface of the first connecting rod (14), a fixing bracket (18) is fixed on the right side of the upper end surface of the first connecting rod (14), a threaded shaft (19) is installed inside the fixing bracket (18), and a locking plate (20) is installed at the end of the threaded shaft (19).

2. The orthopedic care walking aid according to claim 1, characterized in that: A moving wheel (25) is installed at the lower end of the mounting base (1), a shock absorbing spring (21) is installed inside the support seat (4), a damping support rod (22) is installed inside the shock absorbing spring (21), a buffer block (23) is installed at the upper end of the shock absorbing spring (21), and a supporting handle (24) is installed at the upper end of the buffer block (23).

3. The orthopedic care walking aid according to claim 1, characterized in that: The first support rod (2) and the second support rod (3) are connected in a sliding manner, and the threaded groove housing (5) and the screw rod (6) are connected in a threaded manner.

4. The orthopedic care walking aid according to claim 1, characterized in that: The fixing plate (9) forms a snap-fit ​​structure with the first support rod (2) through the positioning bolt (8) and the positioning hole (7), and the clamping plate (12) forms a sliding structure with the fixing plate (9) through the threaded rod (11) and the mounting plate (10).

5. The orthopedic care walking aid according to claim 1, characterized in that: The clamping plate (12) forms a clamping structure with the first support rod (2) through the clamping groove (13).

6. The orthopedic care walking aid according to claim 1, characterized in that: The first connecting rod (14) and the second connecting rod (15) are slidably connected, the locking plate (20) forms a lifting structure with the fixing bracket (18) through the threaded shaft (19), and the locking plate (20) and the second locking hole (17) form a clamping structure.

7. The orthopedic care walking aid according to claim 2, characterized in that: The support handle (24) forms an elastic structure with the support seat (4) through the buffer block (23), the shock absorbing spring (21) and the damping support rod (22).

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