Multifunctional walking stick

Abstract

The utility model provides a multifunctional walking stick. The multifunctional walking stick comprises a column body, a grip, a fixing cylinder, a threaded groove, a control assembly, a connecting cylinder and an adjusting assembly. The grip is arranged at the top end of the column body; the fixed cylinder is mounted at the top of the column body; the threaded groove is formed in the bottom of the grip, and the interior of the threaded groove is in threaded connection with a fixing cylinder; the control assembly is mounted in the column body; the connecting cylinder is rotationally connected to the bottom end of the column body; the adjusting assembly is used for adjusting the supporting range and arranged at the bottom of the connecting cylinder. Through the structural design of the grip, the fixing cylinder, the threaded groove, the control assembly, the connecting cylinder and the adjusting assembly, the multifunctional walking stick is convenient for a patient to position, the patient can contact with a doctor in time under an emergency condition, the walking route of the patient can be recorded, the patient can call for help in time when falling down, the supporting position is convenient to adjust, use is convenient, and the functions are more diversified.

Description

Technical Field

[0001] The utility model relates to a multifunctional crutch. Background Art

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. During the rehabilitation training of orthopedic patients, crutches are often used to assist walking.

[0003] During the orthopedic care process in the hospital, patients with lower limb bone injuries generally need to undergo postoperative rehabilitation training to facilitate the recovery of limb function. In the later stages of lower limb bone injuries, patients need to use crutches. Therefore, crutches play an important role in the later walking training of patients with lower limb bone injuries.

[0004] Traditional crutches have a small contact area at the bottom, poor supporting stability, and are not convenient for people of different heights to use. When patients are doing outdoor rehabilitation exercises, ordinary crutches have few functions, which affects patients' use. Utility Model Content

[0005] The utility model provides a multifunctional crutch to solve the technical problems that the contact area of ​​the bottom end of a traditional crutch is small, the supporting stability is poor, and it is not convenient to adapt to the use of people of different heights. When the patient is doing outdoor rehabilitation exercise, the ordinary crutch has few functions, which affects the patient's use.

[0006] The utility model solves the above technical problems through the following technical solutions:

[0007] The utility model provides a multifunctional crutch, comprising a column and a handle, wherein the handle is arranged at the top of the column, and further comprising:

[0008] A fixed cylinder, the fixed cylinder is installed on the top of the column;

[0009] A thread groove, the thread groove is provided at the bottom of the handle, and the internal thread of the thread groove is connected with a fixing tube;

[0010] A control component, wherein the control component is installed in the column;

[0011] A connecting tube, the connecting tube is rotatably connected to the bottom end of the column;

[0012] An adjusting component for adjusting the supporting range is arranged at the bottom of the connecting tube.

[0013] In this technical solution, the control components are set up to facilitate patient positioning, so that the patient can contact the doctor in time in an emergency, and the patient's walking route can be recorded, so that the patient can call for help in time when he falls, and the patient can illuminate the road and take pictures of the surroundings, so that the patient's position can be informed in time. The adjustment components are set up to facilitate the adjustment of the support range, which is convenient for adjustment according to needs, easy to use, and more diverse functions.

[0014] Preferably, one side of the bottom of the handle is provided with anti-slip grooves, and the other side of the bottom of the handle is provided with a switch.

[0015] In the technical solution, the anti-skid grooves are provided to increase the friction of the handle and prevent the crutch from slipping.

[0016] Preferably, the control component includes a storage slot, a GPS positioning module, a mobile communication module, a Bluetooth module and a battery. The storage slot is opened inside the column, and the GPS positioning module, the mobile communication module, the Bluetooth module and the battery are all installed in the storage slot.

[0017] In this technical solution, by setting up a GPS positioning module and a mobile communication module, the GPS positioning module facilitates patient positioning, the mobile communication module facilitates patients to contact doctors in time in emergency situations, and the GPS positioning module can record the patient's walking route.

[0018] Preferably, the control component also includes a solar panel, a speaker, a warning light and a switch, wherein the solar panel is installed around the outside of the bottom of the column, the speaker is installed on one side of the bottom of the handle, the warning light is installed on the outside of the column, and the switch is installed on the side wall of the handle.

[0019] In this technical solution, the solar panel is set up to conveniently power the battery after being irradiated with sunlight, the speaker is set up to prevent the patient from calling for help in time when falling, and the warning light is set up to remind the patient's location.

[0020] Preferably, a cover plate is provided on one side of the storage slot, a microcontroller is installed inside the storage slot, and the microcontroller and the battery are electrically connected to the solar panel, GPS positioning module, mobile communication module, Bluetooth module, speaker and warning light.

[0021] In the technical solution, the components inside the storage slot are conveniently protected by the provided cover plate.

[0022] Preferably, the adjustment assembly includes a threaded column, a connecting plate, a fixing sleeve, a through groove and a support arm, the threaded column is threadedly connected to the interior of the connecting tube, the connecting plate is fixedly connected to the bottom end of the threaded column, the fixing sleeve is fixedly connected to the bottom end of the connecting plate, the through groove is opened inside the fixing sleeve, and the support arm is slidably connected to the through groove.

[0023] In this technical solution, the connecting plate is conveniently supported by the provided fixing sleeve, supporting arm and anti-slip pad, and the connecting tube and the threaded column are driven to rotate by the hand wheel to adjust the position of the connecting tube and the connecting plate, thereby adjusting the distance between the handle and the connecting plate, making it convenient for the user to hold.

[0024] Preferably, the adjustment assembly further includes a positioning bolt, an adjustment hole and an anti-slip pad, the adjustment holes are equidistantly arranged inside the support arm, the positioning bolt is threadedly connected to the fixing sleeve and the adjustment hole, and the anti-slip pad is installed at the bottom end of the support arm.

[0025] In this technical solution, by pulling the support arm to slide along the through groove inside the fixing sleeve, the positioning bolt is threadedly connected to the fixing sleeve and the adjustment hole on the support arm, thereby fixing the position of the support arm, and then facilitating the adjustment of the positions of the two support arms.

[0026] Preferably, the support arm is L-shaped, and there are two support arms, which are symmetrically distributed on both sides of the bottom end of the connecting plate.

[0027] In the technical solution, two support arms are provided to conveniently provide support for the connecting plate to prevent the crutch from sliding.

[0028] Preferably, a hand wheel is provided on the outer side of the connecting tube, and the outer diameter of the connecting tube is smaller than the outer diameter of the column.

[0029] In this technical solution, the connecting cylinder is conveniently rotated by means of a hand wheel.

[0030] Preferably, a camera is installed on the side wall of one end of the handle, a lighting lamp is installed on one side of the column, and the switch is connected in series to the solar flexible panel, GPS positioning module, mobile communication module, Bluetooth module, camera, lighting lamp, speaker and warning light.

[0031] In this technical solution, the lighting and camera are set up to facilitate the patient to illuminate the road surface and take pictures of the surroundings, so as to inform the patient's location in time.

[0032] On the basis of being in accordance with the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0033] The positive and progressive effects of the utility model are:

[0034] The multifunctional crutch has good supporting stability and is easy to adjust through the structural design of the column, handle, fixing tube, threaded groove, control component, connecting tube and adjustment component. It is easy to adapt to people of different heights, easy to use and has more diverse functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 The utility model is a three-dimensional structural schematic diagram of a multifunctional crutch.

[0036] Figure 2 The utility model is a schematic diagram of the internal front view structure of the multifunctional crutch.

[0037] Figure 3 for Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0038] Figure 4 The utility model is a schematic diagram of the internal structure of the multifunctional crutch storage slot.

[0039] Description of Reference Numerals

[0040] 1. Column; 2. Fixing tube; 3. Threaded groove; 4. Handle; 41. Anti-skid pattern; 42. Cover plate; 43. Microcontroller; 5. Control component; 51. Storage slot; 52. Solar soft board; 53. GPS positioning module; 54. Mobile communication module; 55. Bluetooth module; 56. Speaker; 57. Warning light; 58. Switch; 59. Battery; 6. Connecting tube; 7. Handwheel; 8. Adjustment component; 81. Threaded column; 82. Connecting plate; 83. Fixing sleeve; 84. Through groove; 85. Positioning bolt; 86. Support arm; 87. Adjustment hole; 88. Anti-skid pad; 9. Lighting; 91. Camera. DETAILED DESCRIPTION

[0041] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0042] Figures 1 to 4 As shown, a multifunctional crutch in one embodiment of the utility model comprises a column 1 and a handle 4, wherein the handle 4 is arranged at the top of the column 1, and further comprises:

[0043] A fixed cylinder 2, wherein the fixed cylinder 2 is installed on the top of the column 1;

[0044] A thread groove 3, wherein the thread groove 3 is provided at the bottom of the handle 4, and the internal thread of the thread groove 3 is connected with a fixing tube 2;

[0045] A control component 5, wherein the control component 5 is installed in the column 1;

[0046] A connecting tube 6, wherein the connecting tube 6 is rotatably connected to the bottom end of the column 1;

[0047] An adjusting component 8 for adjusting the supporting range is disposed at the bottom of the connecting tube 6 .

[0048] Specifically, the control component 5 is set up to facilitate patient positioning, so that the patient can contact the doctor in time in an emergency situation, and the patient's walking route can be recorded, so that the patient can call for help in time when he falls, and the patient can illuminate the road and take pictures of the surroundings, so that the patient's position can be informed in time. The adjustment component 8 is set up to facilitate the adjustment of the support range, which is convenient for adjustment according to needs, easy to use, and more diverse functions.

[0049] like Figures 1 to 4 As shown, an anti-slip pattern 41 is provided on one side of the bottom of the handle 4 , and a switch 58 is provided on the other side of the bottom of the handle 4 .

[0050] Specifically, the anti-slip grooves 41 are provided to increase the friction of the handle 4 and prevent the crutch from slipping.

[0051] like Figures 1 to 4 As shown, the control component 5 includes a storage slot 51, a GPS positioning module 53, a mobile communication module 54, a Bluetooth module 55 and a battery 59. The storage slot 51 is opened inside the column 1, and the GPS positioning module 53, the mobile communication module 54, the Bluetooth module 55 and the battery 59 are all installed in the storage slot 51.

[0052] Specifically, by setting up the GPS positioning module 53 and the mobile communication module 54, the GPS positioning module 53 facilitates the patient's positioning, the mobile communication module 54 facilitates the patient to contact the doctor in time in an emergency, and the GPS positioning module 53 can record the patient's walking route.

[0053] like Figures 1 to 4 As shown, the control component 5 also includes a solar panel 52, a speaker 56, a warning light 57 and a switch 58. The solar panel 52 is installed around the outside of the bottom of the column 1, the speaker 56 is installed on one side of the bottom of the handle 4, the warning light 57 is installed on the outside of the column 1, and the switch 58 is installed on the side wall of the handle 4.

[0054] Specifically, the solar panel 52 can be used to power the battery 59 after being exposed to sunlight, the speaker 56 can be used to prevent the patient from calling for help in time when falling, and the warning light 57 can be used to remind the patient's location.

[0055] like Figures 1 to 4As shown, a cover plate 42 is provided on one side of the storage slot 51, and a microcontroller 43 is installed inside the storage slot 51. The microcontroller and the battery 59 are electrically connected to the solar panel 52, the GPS positioning module 53, the mobile communication module 54, the Bluetooth module 55, the speaker 56 and the warning light 57.

[0056] Specifically, the cover plate 42 is provided to conveniently protect the components inside the storage slot 51 .

[0057] like Figures 1 to 4 As shown, the adjustment assembly 8 includes a threaded column 81, a connecting plate 82, a fixing sleeve 83, a through groove 84 and a support arm 86, the threaded column 81 is threadedly connected to the inside of the connecting tube 6, the connecting plate 82 is fixedly connected to the bottom end of the threaded column 81, the fixing sleeve 83 is fixedly connected to the bottom end of the connecting plate 82, the through groove 84 is opened in the fixing sleeve 83, and the support arm 86 is slidably connected to the through groove 84.

[0058] Specifically, by providing a fixing sleeve 83, a support arm 86 and an anti-slip pad 88, the connecting plate 82 is conveniently supported, and the connecting tube 6 and the threaded column 81 are driven by the hand wheel 7 to rotate, thereby adjusting the position of the connecting tube 6 and the connecting plate 82, thereby adjusting the distance between the handle 4 and the connecting plate 82, which is convenient for the user to hold.

[0059] like Figures 1 to 4 As shown, the adjustment assembly 8 also includes a positioning bolt 85, an adjustment hole 87 and an anti-slip pad 88. The adjustment holes 87 are equidistantly arranged inside the support arm 86. The positioning bolt 85 is threadedly connected to the fixing sleeve 83 and the adjustment hole 87. The anti-slip pad 88 is installed at the bottom end of the support arm 86.

[0060] Specifically, by pulling the support arm 86 to slide along the through slot 84 inside the fixing sleeve 83, the positioning bolt 85 is threadedly connected to the fixing sleeve 83 and the adjustment hole 87 on the support arm 86, thereby fixing the position of the support arm 86, and then facilitating the adjustment of the positions of the two support arms 86.

[0061] like Figures 1 to 3 As shown, the support arm 86 is L-shaped, and there are two support arms 86 , which are symmetrically distributed on both sides of the bottom end of the connecting plate 82 .

[0062] Specifically, the two support arms 86 are provided to provide support for the connecting plate 82 to prevent the crutch from sliding.

[0063] like Figures 1 to 4 As shown, a hand wheel 7 is provided on the outer side of the connecting tube 6 , and the outer diameter of the connecting tube 6 is smaller than the outer diameter of the column 1 .

[0064] Specifically, the connecting tube 6 can be rotated conveniently by means of the provided hand wheel 7 .

[0065] like Figures 1 to 4 As shown, a camera 91 is installed on the side wall of one end of the handle 4, a lighting lamp 9 is installed on one side of the column 1, and the switch 58 is connected in series to the solar flexible panel 52, the GPS positioning module 53, the mobile communication module 54, the Bluetooth module 55, the camera 91, the lighting lamp 9, the speaker 56 and the warning light 57.

[0066] Specifically, the lighting lamp 9 and the camera 91 are provided to facilitate the patient to illuminate the road surface and take pictures of the surroundings, so as to inform the patient of the location in time.

[0067] The use principle of the present application is as follows: when in use, firstly, according to the height of the user, the hand wheel 7 is used to drive the connection tube 6 and the threaded column 81 to rotate, thereby adjusting the position of the connection tube 6 and the connection plate 82, so as to adjust the distance between the grip 4 and the connection plate 82, which is convenient for the user to hold. The anti-slip grooves 41 are provided to increase the friction of the grip 4, and the solar soft panel 52 is provided to conveniently power the battery 59 after being irradiated with sunlight. The GPS positioning module 53 and the mobile communication module 54 are provided, and the GPS positioning module 53 is convenient for locating the patient, and the mobile communication module 54 is convenient for the patient to contact the doctor in time in an emergency. The GPS positioning module 53 can record the patient's walking route, and the speaker is provided The device 56 prevents the patient from calling for help in time when falling. The warning light 57 is provided to remind the patient's position. The lighting lamp 9 and camera 91 are provided to illuminate the road surface and take pictures of the surroundings, so as to inform the patient's position in time. The fixing sleeve 83, support arm 86 and anti-skid pad 88 are provided to support the connecting plate 82. The support arm 86 is pulled to slide along the through groove 84 inside the fixing sleeve 83, and the positioning bolt 85 is threadedly connected to the fixing sleeve 83 and the adjustment hole 87 on the support arm 86, so as to fix the position of the support arm 86, and then it is convenient to adjust the position of the two support arms 86, and then it is convenient to adjust the support range of the bottom end of the crutch. The functions are more diverse and convenient for patients to use.

[0068] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A multifunctional crutch, comprising a column (1) and a handle (4), wherein the handle (4) is arranged at the top of the column (1), characterized in that: Also includes: A fixed cylinder (2), the fixed cylinder (2) being mounted on the top of the column (1); A thread groove (3), the thread groove (3) being formed at the bottom of the handle (4), and the internal thread of the thread groove (3) being connected to a fixing tube (2); A control component (5), wherein the control component (5) is installed in the column (1); A connecting tube (6), the connecting tube (6) being rotatably connected to the bottom end of the column (1); An adjustment component (8) for adjusting the support range, wherein the adjustment component (8) is arranged at the bottom of the connecting tube (6).

2. The multifunctional crutch according to claim 1, characterized in that: One side of the bottom of the handle (4) is provided with an anti-slip groove (41), and the other side of the bottom of the handle (4) is provided with a switch (58).

3. The multifunctional crutch according to claim 1, characterized in that: The control component (5) comprises a storage slot (51), a GPS positioning module (53), a mobile communication module (54), a Bluetooth module (55) and a battery (59); the storage slot (51) is opened inside the column (1); the GPS positioning module (53), the mobile communication module (54), the Bluetooth module (55) and the battery (59) are all installed in the storage slot (51).

4. The multifunctional crutch according to claim 3, characterized in that: The control assembly (5) further comprises a solar panel (52), a loudspeaker (56), a warning light (57) and a switch (58); the solar panel (52) is mounted around the outside of the bottom of the column (1); the loudspeaker (56) is mounted on one side of the bottom of the handle (4); the warning light (57) is mounted on the outside of the column (1); and the switch (58) is mounted on the side wall of the handle (4).

5. The multifunctional crutch according to claim 3, characterized in that: A cover plate (42) is provided on one side of the storage slot (51), a microcontroller (43) is installed inside the storage slot (51), and the microcontroller and the battery (59) are electrically connected to the solar panel (52), the GPS positioning module (53), the mobile communication module (54), the Bluetooth module (55), the speaker (56) and the warning light (57).

6. The multifunctional crutch according to claim 1, characterized in that: The adjusting assembly (8) comprises a threaded column (81), a connecting plate (82), a fixing sleeve (83), a through groove (84) and a supporting arm (86); the threaded column (81) is threadedly connected to the interior of the connecting tube (6); the connecting plate (82) is fixedly connected to the bottom end of the threaded column (81); the fixing sleeve (83) is fixedly connected to the bottom end of the connecting plate (82); the through groove (84) is provided inside the fixing sleeve (83); and the supporting arm (86) is slidably connected to the through groove (84).

7. The multifunctional crutch according to claim 1, characterized in that: The adjustment assembly (8) further comprises a positioning bolt (85), an adjustment hole (87) and an anti-skid pad (88); the adjustment holes (87) are equidistantly arranged inside the support arm (86); the positioning bolt (85) is threadedly connected to the fixing sleeve (83) and the adjustment hole (87); and the anti-skid pad (88) is installed at the bottom end of the support arm (86).

8. The multifunctional crutch according to claim 7, characterized in that: The support arm (86) is L-shaped, and there are two support arms (86). The two support arms (86) are symmetrically distributed on both sides of the bottom end of the connecting plate (82).

9. The multifunctional crutch according to claim 1, characterized in that: A hand wheel (7) is arranged on the outside of the connecting tube (6), and the outer diameter of the connecting tube (6) is smaller than the outer diameter of the column (1).

10. The multifunctional crutch according to claim 4, characterized in that: A camera (91) is installed on a side wall of one end of the handle (4), a lighting lamp (9) is installed on one side of the column (1), and the switch (58) is connected in series to the solar flexible panel (52), the GPS positioning module (53), the mobile communication module (54), the Bluetooth module (55), the camera (91), the lighting lamp (9), the speaker (56) and the warning light (57).

Images