CN217938641U

CN217938641U - Walking stick for orthopedic rehabilitation

Info

Publication number: CN217938641U
Application number: CN202220127725.7U
Authority: CN
Inventors: 张娜; 张素英; 张勇
Original assignee: Hefei Jilubo Medical Co ltd
Current assignee: Hefei Jilubo Medical Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-12-02
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a crutch for orthopedic rehabilitation, which comprises two upper rods, wherein the two upper rods are arranged in parallel, the tops of the two upper rods are detachably provided with cross arms, the tops of the two upper rods are connected through a cross rod, and a grab handle is detachably arranged between the two upper rods; two lower poles, two lower pole symmetries are arranged, are provided with between two lower poles and press from both sides the sleeve, press from both sides the sleeve internalization and have cup jointed the telescopic link, and the rubber pad has been cup jointed to the bottom of telescopic link, and the top of two lower poles is connected through organizing between the bottom of two upper poles and even external member detachable respectively, the utility model is suitable for a walking stick, the device adopt modular structure, divide into two parts, and first part are the upper pole, and the second part is the lower pole, connects through organizing between two parts and even external member detachable, therefore the device can carry out the split to it at the in-process of transportation, assembles when using again to the transportation of the device has been made things convenient for.

Description

Walking stick for orthopedic rehabilitation

Technical Field

The utility model belongs to the technical field of medical instrument, specifically a walking stick is used in orthopedics rehabilitation.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software; the effect is mainly obtained by physical and other ways, not by pharmacological, immunological or metabolic ways, or is only assisted although the ways are involved; for the purpose of diagnosis, prevention, monitoring, treatment, or amelioration of a disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; providing information for medical or diagnostic purposes by examining a sample from a human body;

the crutch for orthopedic rehabilitation is a crutch applied to orthopedic rehabilitation;

however, the existing walking stick is simple in structure and integrally adopts an integrated structure, so that the occupied space is large during transportation, the transportation convenience is affected, and the adjustment performance of the existing walking stick is poor, so that the applicability of the existing walking stick is general and the requirements of people are difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a walking stick for orthopedics rehabilitation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a crutch for orthopedic rehabilitation comprises two upper rods, wherein the two upper rods are arranged in parallel, cross arms are detachably arranged at the tops of the two upper rods, the tops of the two upper rods are connected through the cross arms, and a grab handle is detachably arranged between the two upper rods;

the two lower rods are symmetrically arranged, a clamping sleeve is arranged between the two lower rods, a telescopic rod is movably sleeved in the clamping sleeve, a rubber pad is sleeved at the bottom of the telescopic rod, and the tops of the two lower rods are detachably connected with the bottoms of the two upper rods through a group connecting sleeve respectively.

In a possible implementation manner, plug bushes are arranged below two ends of the cross arm, and the plug bushes are sleeved on the top of the upper rod.

In a possible implementation manner, the two ends of the grab handle are provided with insertion shafts, the insertion shafts are installed in a telescopic mode, a plurality of groups of insertion holes matched with the insertion shafts are formed in the upper rod, the insertion holes penetrate through the upper rod, and the insertion shafts are inserted into the insertion holes in an inserted mode.

In a possible implementation manner, cavities are arranged inside two ends of the grab handle, movable plates are arranged inside the cavities, one end of the inserting shaft is fixed on the movable plates, and springs are further connected to the movable plates.

In a possible implementation manner, two insertion shafts are arranged at one end of the grab handle, and the two insertion shafts are arranged in parallel.

In a possible implementation manner, a rubber pad is sleeved at the bottom of the telescopic rod, a locking knob is rotatably mounted at the bottom of the clamping sleeve, and the locking knob is rotatably inserted into the clamping sleeve to fix the telescopic rod.

In a possible implementation manner, a threaded hole is formed in the top of the group connection kit, a threaded structure is adopted at the bottom of the upper rod, and the upper rod is inserted into the threaded hole in a rotating manner.

In a possible implementation manner, a cross rod is arranged between the two group connecting sleeve pieces, a threaded sleeve is embedded in the center of the inside of the cross rod, a screw rod is sleeved in the threaded sleeve in a screwing mode, and the bottom of the screw rod extends into the clamping sleeve and contacts with the top of the telescopic rod.

The utility model discloses in, adopt the integrated configuration, divide into two parts, the first part is the upper boom, the second part is the lower beam, connect through the detachable of group's connecting kit between two parts, therefore the device can be split its in the course of transporting, assemble again when using, thus has made things convenient for the transportation of the device;

in the utility model, the two ends of the grab handle are provided with the inserting shafts which are arranged in a telescopic way, the upper rod is provided with a plurality of groups of inserting holes matched with the inserting shafts, the inserting holes penetrate through the upper rod, the inserting shafts are inserted in the inserting holes, the structure arrangement ensures that the inserting shafts can be contracted into the grab handle when the inserting shafts are pressed, the grab handle can be taken down from between the two upper rods when the inserting shafts are contracted into the grab handle, and the structure arrangement ensures that the grab handle can adjust the position according to actual requirements, thereby ensuring that the device has higher applicability;

the utility model discloses in, the telescopic link can height-adjusting to make the holistic height of the device can adjust, thereby make the device's suitability higher, and the top of telescopic link is provided with the screw rod, and the screw rod has the effect tight in telescopic link top, and it has the locking knob to peg graft on the clamp sleeve, can lock the telescopic link through the locking knob, and dual locking structure can make telescopic link locking back stability higher.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the middle screw rod of the present invention;

fig. 3 is a schematic view of the mounting structure of the middle insertion shaft of the present invention.

Reference numerals: 1. a rubber pad; 2. a telescopic rod; 3. locking the knob; 4. clamping the sleeve; 5. a lower rod; 6. a group connection kit; 7. a rod is arranged; 8. a handle; 9. inserting a sleeve; 10. a cross arm; 11. a cross bar; 12. a screw; 13. a threaded sleeve; 14. inserting a shaft; 15. a movable plate; 16. a spring; 17. a cavity; 18. and (5) covering the cushion.

Detailed Description

The following will further describe a specific embodiment of the crutch for orthopedic rehabilitation according to the present invention with reference to the accompanying drawings 1-3. The crutch for orthopedic rehabilitation of the present invention is not limited to the description of the following embodiments.

Example 1:

the embodiment provides a specific structure of a crutch for orthopedic rehabilitation, which comprises two upper rods 7, wherein the two upper rods 7 are arranged in parallel, cross arms 10 are detachably arranged at the tops of the two upper rods 7, the tops of the two upper rods 7 are connected through the cross arms 10, and a grab handle 8 is detachably arranged between the two upper rods 7;

two lower poles 5, two lower pole 5 symmetrical arrangement are provided with between two lower poles 5 and press from both sides sleeve 4, and the telescopic link 2 has been cup jointed in the activity of pressing from both sides sleeve 4, and rubber pad 1 has been cup jointed to the bottom of telescopic link 2, and the top of two lower poles 5 is connected through group even 6 detachable of external member between the bottom of two upper poles 7 respectively.

Plug bushes 9 are arranged below two ends of the cross arm 10, and the plug bushes 9 are sleeved on the top of the upper rod 7.

The two ends of the grab handle 8 are provided with inserting shafts 14, the inserting shafts 14 are installed in a telescopic mode, a plurality of groups of inserting holes matched with the inserting shafts 14 are formed in the upper rod 7, the inserting holes penetrate through the upper rod 7, and the inserting shafts 14 are inserted into the inserting holes in an inserting mode.

A cavity 17 is arranged inside two ends of the handle 8, a movable plate 15 is arranged inside the cavity 17, one end of the inserting shaft 14 is fixed on the movable plate 15, and a spring 16 is connected on the movable plate 15.

Two inserting shafts 14 are arranged at one end of the grab handle 8, and the two inserting shafts 14 are arranged in parallel.

By adopting the technical scheme:

when the device is used, a patient holds the grab handle 8 with hands, and the armpit of the patient is used by being carried on the cross arm 10;

the device adopts a combined structure and is divided into two parts, wherein the first part is an upper rod 7, the second part is a lower rod 5, and the two parts are detachably connected through a group connecting sleeve 6, so that the device can be disassembled in the transportation process and then assembled in use, and the transportation of the device is facilitated;

according to the device, the two ends of the grab handle 8 are provided with the inserting shafts 14, the inserting shafts 14 are installed in a telescopic mode, a plurality of groups of inserting holes matched with the inserting shafts 14 are formed in the upper rod 7, the inserting holes penetrate through the upper rod 7, and the inserting shafts 14 are inserted into the inserting holes;

when the device is pressed on the insertion shaft 14, the movable plate 15 compresses the spring 16 and moves in the cavity 17.

Example 2:

the embodiment provides a specific structure of a crutch for orthopedic rehabilitation, which comprises two upper rods 7, wherein the two upper rods 7 are arranged in parallel, cross arms 10 are detachably mounted at the tops of the two upper rods 7, the tops of the two upper rods 7 are connected through the cross arms 10, and a grab handle 8 is detachably mounted between the two upper rods 7;

Plug bushes 9 are arranged below two ends of the cross arm 10, and the plug bushes 9 are sleeved on the tops of the upper rods 7.

The rubber pad 1 has been cup jointed to the bottom of telescopic link 2, presss from both sides the rotatory locking knob 3 of installing in cover section of thick bamboo 4 bottom, and locking knob 3 is inserted to pressing from both sides the inside telescopic link 2 of fixing of cover section of thick bamboo 4 soon.

The top of the assembly connecting sleeve member 6 is provided with a threaded hole, the bottom of the upper rod 7 adopts a threaded structure, and the upper rod 7 is inserted into the threaded hole in a rotating mode.

A cross rod 11 is arranged between the two group connecting sleeve members 6, a threaded sleeve 13 is embedded in the center of the interior of the cross rod 11, a screw rod 12 is sleeved in the threaded sleeve 13 in a screwing mode, and the bottom of the screw rod 12 extends into the clamping sleeve 4 to be in contact with the top of the telescopic rod 2.

By adopting the technical scheme:

the height of the telescopic rod 2 of the device can be adjusted, so that the overall height of the device can be adjusted, the applicability of the device is higher, the screw rod 12 is arranged at the top of the telescopic rod 2, the screw rod 12 has the function of tightly pushing the telescopic rod 2, the clamping sleeve 4 is inserted with the locking knob 3, the telescopic rod 2 can be locked through the locking knob 3, and the stability of the telescopic rod 2 after being locked can be higher due to the double locking structure;

when the height is adjusted, the locking knob 3 is firstly unscrewed, then the screw rod 12 is rotated, the bottom of the screw rod 12 is pressed against the top of the telescopic rod 2 through the matching effect of the threaded sleeve 13, the height of the telescopic rod 2 is adjusted, and the locking knob 3 is screwed down to lock the telescopic rod 2 after the height reaches a proper position.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A crutch for orthopedic rehabilitation is characterized in that: comprises that

The two upper rods (7) are arranged in parallel, the tops of the two upper rods (7) are detachably provided with cross arms (10), the tops of the two upper rods (7) are connected through the cross arms (10), and a grab handle (8) is detachably arranged between the two upper rods (7);

two lower rods (5), two lower rod (5) symmetrical arrangement, two be provided with between lower rod (5) and press from both sides sleeve (4), press from both sides sleeve (4) internalization and have cup jointed telescopic link (2), rubber pad (1) has been cup jointed to the bottom of telescopic link (2), two the top of lower rod (5) respectively with two connect through group even external member (6) detachable connection between the bottom of upper boom (7).

2. The crutch for orthopedic rehabilitation of claim 1, further comprising: plug bushes (9) are arranged below two ends of the cross arm (10), and the plug bushes (9) are sleeved on the top of the upper rod (7).

3. The crutch for orthopedic rehabilitation of claim 1, further comprising: the improved multifunctional telescopic handle is characterized in that inserting shafts (14) are arranged at two ends of the handle (8), the inserting shafts (14) are installed in a telescopic mode, a plurality of groups of inserting holes matched with the inserting shafts (14) are formed in the upper rod (7), the inserting holes penetrate through the upper rod (7), and the inserting shafts (14) are inserted into the inserting holes in an inserting mode.

4. The crutch for orthopedic rehabilitation of claim 3, further comprising: the utility model discloses a handle, including grab handle (8), cavity (17) are provided with inside at the both ends of grab handle (8), cavity (17) are inside to be provided with fly leaf (15), the one end of inserting axle (14) is fixed on fly leaf (15), still be connected with spring (16) on fly leaf (15).

5. The crutch for orthopedic rehabilitation of claim 4, wherein: the plug-in shafts (14) at one end of the grab handle (8) are arranged in two, and the plug-in shafts (14) are arranged in parallel.

6. The crutch for orthopedic rehabilitation of claim 1, further comprising: the bottom of the clamping sleeve (4) is rotatably provided with a locking knob (3), and the locking knob (3) is rotatably inserted into the clamping sleeve (4) and is fixed by the telescopic rod (2).

7. The crutch for orthopedic rehabilitation of claim 1, further comprising: the top of the group connecting sleeve piece (6) is provided with a threaded hole, the bottom of the upper rod (7) adopts a threaded structure, and the upper rod (7) is inserted into the threaded hole in a rotating mode.

8. The crutch for orthopedic rehabilitation of claim 7, wherein: two be provided with horizontal pole (11) between group link external member (6), horizontal pole (11) inside center department inlays and is equipped with swivel nut (13), the screw rod (12) have been cup jointed in swivel nut (13), the bottom of screw rod (12) extends to press from both sides in sleeve (4) with the top contact of telescopic link (2).