Portable nursing device for orthopedic nursing

Abstract

The utility model discloses a portable nursing device for orthopedic nursing, and relates to the technical field of orthopedic nursing appliances, the portable nursing device for orthopedic nursing comprises a pair of crutch rod bodies, a connecting seat fixed at the bottoms of the pair of crutch rod bodies, a supporting assembly arranged in a second through hole and an auxiliary getting-up mechanism, and the tops of the pair of crutch rod bodies are fixedly connected with armpit supports; a holding assembly is arranged between the pair of crutch rod bodies; a first through hole penetrating through the height direction and a second through hole penetrating through the width direction are formed in the connecting seat; the supporting assembly comprises a supporting cylinder and a supporting rod. An anti-skid base is arranged at the bottom of the supporting rod. The auxiliary getting-up mechanism is connected with a crutch rod body in a rotating mode, so that the angle of the auxiliary getting-up mechanism can be adjusted relative to the crutch rod body. The height-adjustable supporting assembly is designed to adapt to patients of different heights to use, and due to the arranged structure capable of being integrally shortened, the device has the function of being convenient to carry.

Description

Technical Field

[0001] The present application relates to the technical field of orthopedic care appliances, and in particular to a portable care device for orthopedic care. Background Art

[0002] In orthopedic care, patients often need to use external assistive devices to carry out daily activities, especially in the rehabilitation stage. Crutches are one of the important walking aids. Nursing crutches provide additional support to help patients maintain balance and reduce the risk of falling, thereby ensuring the safety of patients during walking. The existing nursing crutches on the market have a fixed height and are too large, which is not convenient for patients to carry and travel. Therefore, it is necessary to design a nursing crutch that is easy to carry to improve the above problems. Utility Model Content

[0003] In view of this, the present application provides a portable care device for orthopedic care to solve the technical problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A portable nursing device for orthopedic nursing, comprising:

[0006] A pair of crutch shafts;

[0007] A connecting seat fixed to the bottom of a pair of crutch rods;

[0008] A support assembly disposed on the connecting seat;

[0009] Assisted getting up mechanism;

[0010] The tops of the pair of crutch rods are fixedly connected with armpit supports;

[0011] Wherein, the support assembly includes a support tube and a support rod, the support rod is adjustably connected to the support tube, and a non-slip base is arranged at the bottom of the support rod.

[0012] Furthermore, a grip assembly is provided between the pair of crutch shafts, and the grip assembly comprises:

[0013] A grip rod, the outer wall of which is provided with a soft cushion;

[0014] A pair of end plates, respectively fixed on both sides of the grip rod;

[0015] A pair of fastening bolts are movably connected to the adjustment holes on the crutch rod body, and the height of the grip rod can be adjusted by tightening or loosening the fastening bolts.

[0016] Further, an adjustment long hole is formed inside the support cylinder, a threaded portion is provided on the rod body of the support rod, and the threaded portion is threadedly connected to the adjustment long hole to adjust the length of the support rod relative to the support cylinder.

[0017] Further, a locking assembly is further provided on the connecting seat, and the locking assembly locks the support cylinder by restricting the position of the support cylinder in the connecting seat.

[0018] Still further, the locking assembly includes a locking bolt and an annular nut, and the locking bolt sequentially passes through the connecting seat and the support cylinder and is connected to the annular nut.

[0019] Further, the auxiliary getting-up mechanism includes:

[0020] A mounting seat sleeved on the crutch rod body;

[0021] A handlebar provided on the mounting seat;

[0022] A limiting assembly provided on the mounting seat, and the limiting assembly is locked and connected to a card slot on the crutch rod body to limit the angle of the handlebar.

[0023] Still further, the limiting assembly includes:

[0024] A pull rod slidably passing through the mounting seat;

[0025] A sliding plate fixed to the pull rod and slidably engaged in a sliding groove;

[0026] A compression spring sleeved on the pull rod, with one end abutted against the top wall of the sliding groove and the other end abutted against the sliding plate;

[0027] A clamping block provided on the sliding plate and locked and engaged with a corresponding card slot.

[0028] Still further, a fourth through hole is formed at the lower end of the rod body of the support rod. When the overall length needs to be shortened, the support cylinder can slide upward along the first through hole in the connecting seat until the fourth through hole is flush with the second through hole, and the locking bolt passes through the second through hole and the fourth through hole and is connected to the annular nut to limit the position of the support assembly on the connecting seat when the overall length is shortened.

[0029] As can be seen from the above technical solutions, the advantages of the present invention are:

[0030] 1. By providing an adjustable-height holding assembly in the present application, the use requirements of patients with different arm lengths are met, and the comfort of use is improved.

[0031] 2. In this application, there are a support cylinder and a support rod that cooperate with each other, which can adjust the overall height according to patients of different heights, improving the flexibility of use; when it is not needed temporarily, the threaded part of the support rod is screwed into the support cylinder and limited by the locking component, shortening the overall length and improving the portability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The drawings constituting a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application.

[0033] Figure 1 It is a schematic structural diagram of this application.

[0034] Figure 2 It is the front view of this application.

[0035] Figure 3 It is Figure 2 the cross-sectional view taken along A-A of

[0036] Figure 4 It is the cross-sectional view of the connection relationship between the mounting seat and the crutch rod body.

[0037] Figure 5 It is the schematic diagram of the connection relationship between the holding component and the crutch rod body.

[0038] Figure 6 It is the front cross-sectional view of the connection relationship between the support component and the locking component.

[0039] Figure 7 It is Figure 6 the right cross-sectional view of the connection relationship between the support component and the locking component of

[0040] Figure 8 It is the schematic structural diagram of the connection seat.

[0041] Figure 9 It is the schematic structural diagram of the overall reduced size of this application.

[0042] Figure 10 It is Figure 9 the right cross-sectional view of the connection relationship between the support component and the locking component of

[0043] Description of reference numerals: 1 - crutch rod body; 11 - adjustment hole; 12 - card slot; 2 - axillary support; 21 - bracket; 3 - holding assembly; 31 - grip rod; 32 - soft pad; 33 - end plate; 331 - screw hole; 34 - gasket; 35 - fastening bolt; 4 - connecting seat; 41 - first through hole; 42 - second through hole; 5 - support cylinder; 51 - adjustment long hole; 52 - third through hole; 6 - support rod; 61 - fourth through hole; 62 - threaded portion; 7 - anti-slip base; 8 - auxiliary getting-up mechanism; 81 - mounting seat; 811 - fifth through hole; 812 - chute; 82 - handle bar; 83 - tail plate; 84 - pull rod; 85 - sliding plate; 86 - compression spring; 87 - block; 9 - locking assembly; 91 - locking bolt; 92 - annular nut. Detailed implementation manners

[0044] To make the objectives, technical solutions and advantages of the present application clearer and more understandable, the present application will be further described in detail below in conjunction with the implementation manners and the drawings. Herein, the illustrative implementation manners of the present application and their descriptions are used to explain the present application, but do not limit the present application.

[0045] Refer to Figures 1 to 10 As Figure 1 and Figure 2 shown, this embodiment provides a portable nursing device for orthopedic care, including: a pair of crutch rod bodies 1, a connecting seat 4 fixed to the bottom of the pair of crutch rod bodies 1, a support assembly and an auxiliary getting-up mechanism 8 arranged in the second through hole 42. The top of the pair of crutch rod bodies 1 is fixedly connected with an axillary support 2. A bracket 21 is fixed to the bottom of the axillary support 2. The bottom of the bracket 21 is cooperatively installed with the pair of crutch rod bodies 1. The axillary support 2 is made of a soft material such as memory foam or silicone to ensure the comfort of the patient's armpit. The crutch rod body 1 is made of a light and high-strength alloy material to ensure the stability and safety of the user during use. A holding assembly 3 is arranged between the pair of crutch rod bodies 1. Adjustment holes 11 are opened on the pair of crutch rod bodies 1. A plurality of card slots 12 are evenly opened on one crutch rod body 1. As Figure 8 shown, the connecting seat 4 is provided with a first through hole 41 penetrating in the height direction and a second through hole 42 penetrating in the width direction. The support assembly includes a support cylinder 5 and a support rod 6. An adjustment long hole 51 is opened inside the support cylinder 5. The support rod 6 extends into the support cylinder 5 from the bottom of the adjustment long hole 51 and is threadedly connected with the adjustment long hole 51. An anti-slip base 7 is arranged at the bottom of the support rod 6. The main body of the anti-slip base 7 is made of an alloy material. A layer of anti-slip pad made of a material with a high coefficient of friction such as rubber is also fixed to the bottom of the anti-slip base 7 to increase the friction between the anti-slip base 7 and the ground and ensure that the crutch can provide sufficient grip on various ground surfaces. The auxiliary getting-up mechanism 8 is connected to one crutch rod body 1 in a rotatable manner, and the auxiliary getting-up mechanism 8 can be adjusted in angle relative to the crutch rod body 1.

[0046] Further, as shown in Figure 2 and Figure 5 the holding assembly 3 includes: a grip rod 31, a pair of end plates 33, and a pair of fastening bolts 35 movably connected to the adjustment holes 11. A soft pad 32 is provided on the outer wall of the grip rod 31, and the material of the soft pad 32 is medical-grade rubber or silicone. This material can not only ensure the comfort of the patient when holding, but also effectively prevent the slipping phenomenon caused by sweating; the pair of end plates 33 are respectively fixed on both sides of the grip rod 31, and screw holes 331 are opened on the pair of end plates 33; the fastening bolts 35 pass through the gaskets 34 and are threadedly connected to the screw holes 331; after loosening the pair of fastening bolts 35, the grip rod 31 can be slid within the adjustment holes 11, and the height of the grip rod 31 can be adjusted according to the needs of the patient.

[0047] In one embodiment, as shown in Figure 6 the adjustment long hole 51 is provided with internal threads, and the upper part of the rod body of the support rod 6 is provided with a threaded portion 62, and the threaded portion 62 is threadedly engaged with the internal threads to adjust the length of the support rod 6 relative to the support cylinder 5, thereby adjusting the height of the support assembly.

[0048] Preferably, as shown in Figure 6 a locking assembly 9 is further provided on the connecting seat 4, and the locking assembly 9 locks the support cylinder 5 by restricting the position of the support cylinder 5 within the connecting seat 4.

[0049] Further, as shown in Figure 7 the locking assembly 9 includes a locking bolt 91 and an annular nut 92 threadedly connected to the rod body of the locking bolt 91. The rod body of the locking bolt 91 sequentially passes through the first through hole 41 and the support cylinder 5 and is connected to the annular nut 92. A third through hole 52 for the locking bolt 91 to pass through is provided on the upper side of the support cylinder 5.

[0050] In one embodiment, as shown in Figure 3 the assisted getting-up mechanism 8 includes: a mounting seat 81 sleeved on the cane rod body 1, a handle rod 82 provided on the mounting seat 81, and a limiting component. A fifth through hole 811 capable of passing through the cane rod body 1 is opened on the mounting seat 81; an anti-slip convex rib is provided on the outer circumferential surface of the handle rod 82, and a tail plate 83 for preventing the arm from slipping is further provided on the handle rod 82; the limiting component is provided on the mounting seat 81, and the limiting component is locked and connected to the corresponding card slot 12 to lock the angle of the handle rod 82.

[0051] Further, as shown in Figure 4As shown, the limit component includes: a pull rod 84, a compression spring 86, and a clamping block 87 provided on the sliding plate 85. The pull rod 84 is slidably inserted through the mounting seat 81. One end of the pull rod 84 is fixed with a handle, and the other end of the pull rod 84 is fixed to the sliding plate 85. The sliding plate 85 is slidably engaged with the sliding groove 812. The compression spring 86 is sleeved on the pull rod 84. One end of the compression spring 86 abuts against the inner top wall of the sliding groove 812, and the other end of the compression spring 86 abuts against the sliding plate 85. The clamping block 87 is in locking engagement with the corresponding card slot 12 to complete the limitation of the angle of the handlebar 82. The adjustment method is realized through a simple operation of pulling and drawing, and the support angle can be automatically adjusted according to the needs of the patient to assist the patient to get up smoothly and provide additional support.

[0052] When the support component is further shortened, as Figure 6 , Figure 9 and Figure 10 shown, a fourth through hole 61 is further opened at the lower end of the rod body of the support rod 6. When it is necessary to shorten the overall length, the locking bolt 91 is taken out from the connecting seat 4, and the threaded portion 62 of the support rod 6 is fully extended into the adjusting long hole 51. The support cylinder 5 slides upward along the first through hole 41 until the fourth through hole 61 is flush with the second through hole 42. The locking bolt 91 sequentially passes through the second through hole 42 and the fourth through hole 61 and is threadedly connected with the annular nut 92 to achieve locking connection to limit the position of the support component on the connecting seat 4 when the whole is shortened.

[0053] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the embodiments of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A portable nursing device for orthopedic nursing, characterized in that: include: A pair of crutch rods (1); A connecting seat (4) fixed to the bottom of a pair of crutch rod bodies (1); A support assembly arranged on the connecting seat (4); Assisted rising mechanism (8); The tops of the pair of crutch rods (1) are fixedly connected with armpit supports (2); The support assembly comprises a support tube (5) and a support rod (6); the support rod (6) is adjustably connected to the support tube (5); and a non-slip base (7) is provided at the bottom of the support rod (6).

2. A portable nursing device for orthopedic care according to claim 1, characterized in that: A gripping assembly (3) is provided between the pair of crutch rod bodies (1), and the gripping assembly (3) comprises: A grip rod (31), wherein an outer wall of the grip rod (31) is provided with a soft pad (32); A pair of end plates (33) respectively fixed on two sides of the gripping rod (31); A pair of fastening bolts (35) are movably connected to the adjustment holes (11) on the crutch body (1), and the height of the gripping rod (31) can be adjusted by tightening or loosening the fastening bolts (35).

3. A portable nursing device for orthopedic care according to claim 1, characterized in that: The support tube (5) is provided with an adjustment long hole (51) inside, and the rod body of the support rod (6) is provided with a threaded portion (62), and the threaded portion (62) is threadedly connected to the adjustment long hole (51) to adjust the length of the support rod (6) relative to the support tube (5).

4. A portable nursing device for orthopedic care according to claim 1, characterized in that: A locking assembly (9) is also provided on the connection seat (4), and the locking assembly (9) locks the support tube (5) by limiting the position of the support tube (5) in the connection seat (4).

5. A portable nursing device for orthopedic care according to claim 4, characterized in that: The locking assembly (9) comprises a locking bolt (91) and a ring nut (92), wherein the locking bolt (91) passes through the connecting seat (4) and the supporting cylinder (5) in sequence and is connected to the ring nut (92).

6. A portable nursing device for orthopedic nursing according to claim 1, characterized in that: The auxiliary standing-up mechanism (8) comprises: A mounting seat (81) sleeved on the crutch rod body (1); A handlebar (82) is arranged on the mounting seat (81); A limit assembly is arranged on the mounting seat (81), and the limit assembly is locked and connected with a clamping groove (12) on the crutch rod body (1) to limit the angle of the handle (82).

7. A portable nursing device for orthopedic care according to claim 6, characterized in that: The limiting component comprises: A pull rod (84) slidably penetrates the mounting seat (81); A slide plate (85) is fixed to the pull rod (84) and slidably engages in the slide groove (812); A compression spring (86) is sleeved on the pull rod (84), one end of which abuts against the top wall of the slide groove (812) and the other end of which abuts against the slide plate (85); The clamping block (87) is arranged on the slide plate (85) and is locked with the corresponding clamping slot (12).

8. A portable nursing device for orthopedic care according to claim 3, characterized in that: A fourth through hole (61) is provided at the lower end of the rod body of the support rod (6). When the overall length needs to be shortened, the support tube (5) can slide upward along the first through hole (41) in the connecting seat (4) until the fourth through hole (61) is flush with the second through hole (42). A locking bolt (91) is passed through the second through hole (42) and the fourth through hole (61) and connected to a ring nut (92) to limit the position of the support assembly on the connecting seat (4) when the overall length is shortened.

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