CN211067849U

CN211067849U - Multipurpose walking aid for department of health

Info

Publication number: CN211067849U
Application number: CN201921676581.5U
Authority: CN
Inventors: 施亚芹; 朱赟; 陈洁云; 薛桂萍
Original assignee: Second Peoples Hospital of Nantong
Current assignee: Second Peoples Hospital of Nantong
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-24
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a department of health uses multipurpose helps capable ware, including central support pole, telescopic link and damper, the inboard of central support pole is inlayed and is had the slide rail, and the inside sliding connection of slide rail has the slider, the top of slider is fixed with the guipure, and the below of slider rotates and is connected with branch, the outside threaded connection of central support pole has adjusting screw, the telescopic link is fixed in central support pole's upper end, and the telescopic link includes loop bar, movable rod, spring leaf and dop, the handle is installed to the right-hand member of telescopic link, the lower extreme of central support pole is connected with the pivot, and the right side threaded connection of pivot has fixing bolt, damper installs in the lower right corner of pivot, and the lower left corner of pivot is provided with the gyro wheel. This multipurpose helps capable ware for health branch of academic or vocational study can fold and reduce the volume, is convenient for daily depositing, and shock attenuation antiskid is effectual simultaneously, still satisfies the demand that uses in the patient of different heights.

Description

Multipurpose walking aid for department of health

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a multipurpose walking aid for the department of health care.

Background

The walking aid can be supported by the appliance, so that the old and the patients with inconvenient legs and feet, and the like, having inflexible legs and feet and even losing walking ability can take care of themselves, can walk out like normal people, and plays a great role in medical care, particularly in walking and rehabilitation of stroke hemiplegia, sports injuries and teeter patients, and plays a role in movement treatment.

Walking aid on the existing market is mostly simple handrail frame, and its shock attenuation antiskid effect is all relatively poor, and current walking aid is not only inconvenient to adjust suitable height according to user's height simultaneously, still is not convenient for fold and accomodates, is difficult to provide the problem in the space of resing for the patient, and for this reason, we provide a department of health with multipurpose walking aid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multipurpose helps capable ware for department of health to solve the help capable ware on the existing market that proposes in the above-mentioned background and mostly be simple handrail frame, its shock attenuation antiskid effect is all relatively poor, and current helps capable ware not only inconvenient adjust suitable height according to user's height simultaneously, still is not convenient for fold and accomodate, is difficult to provide the problem in the space of resting for the patient.

In order to achieve the above object, the utility model provides a following technical scheme: a multipurpose walking aid for department of health care comprises a central support rod, a telescopic rod and a damping component, wherein a slide rail is inlaid in the inner side of the central support rod, a slide block is slidably connected inside the slide rail, a net belt is fixed above the slide block, a support rod is rotatably connected below the slide block, an adjusting screw rod is in threaded connection with the outer side of the central support rod, the telescopic rod is fixed at the upper end of the central support rod and comprises a sleeve rod, a movable rod, a spring piece and a clamping head, the movable rod is arranged inside the sleeve rod, the spring piece is fixed inside the bottom end of the movable rod, the clamping head is symmetrically installed on the outer side of the spring piece, a handle is installed at the right end of the telescopic rod, a rotating shaft is connected at the lower end of the central support rod, a fixing bolt is in threaded connection with the right side of the rotating, damping component includes outer tube, piston rod, damping spring, first check valve, second check valve and hydro-cylinder, and the outer wall of outer tube is fixed with the hydro-cylinder, the internally mounted of outer tube has the one end of piston rod, and has cup jointed damping spring in the other end outside of piston rod, first check valve is installed to the left side inner wall of outer tube, and the below of first check valve is provided with the second check valve, the lower extreme of piston rod is fixed with the stabilizer blade.

Preferably, the central support rod and the rotating shaft are matched with each other to form a rotating structure, and the fixing bolt penetrates through the central support rod and the rotating shaft.

Preferably, the number of the supporting rods is 2, the supporting rods are bilaterally symmetrical about the vertical center line of the net belt, and the connecting mode between the supporting rods and the central supporting rod is hinged.

Preferably, the outer wall of the loop bar is uniformly provided with a clamping groove, and the clamping groove and the clamping head are matched with each other to form a clamping structure.

Preferably, an elastic structure is formed between the clamping head and the spring piece, and the shape structure of the spring piece is a V-shaped structure.

Preferably, the oil cylinder forms a communicating structure with the outer pipe through the first one-way valve and the second one-way valve, and the piston rod and the outer pipe are matched with each other to form a telescopic structure.

Preferably, the lower surface of the supporting leg is wrapped with an anti-skidding cushion, and the bottom surface of the anti-skidding cushion is provided with anti-skidding shading.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the multipurpose walking aid for the health care department is provided with the central support rod which can rotate around the rotating shaft, so that the folding operation of the whole walking aid in the vertical direction is realized, the volume of the whole walking aid is favorably reduced, the walking aid is convenient to store in daily life, and meanwhile, the support rod can also be folded, so that the contraction and the extension of a mesh belt are realized;

2. the sleeve rod and the movable rod in the telescopic rod can be stretched, so that the height of the handle relative to the ground can be changed, the use requirements of patients with different heights can be met, the shock absorption assembly can be arranged to effectively absorb shock of the walking aid, the use feeling of a user is improved, and the user can use the walking aid on a bumpy road conveniently;

3. set up the stabilizer blade and done anti-skidding processing to effectively increase the frictional force with ground, avoid the stabilizer blade to skid on glossy ground, and lead to the user to fall down, be favorable to improving the security performance of whole capable ware of helping, stabilizer blade cooperation gyro wheel uses together simultaneously, makes more laborsaving when walking, has guaranteed simultaneously to help the stability of capable ware at the in-process of marcing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic left side view of the present invention;

FIG. 3 is a schematic view of the telescopic rod of the present invention;

fig. 4 is a schematic structural view of the shock-absorbing assembly of the present invention.

In the figure: 1. a central support rod; 2. a slide rail; 3. a slider; 4. a mesh belt; 5. a strut; 6. adjusting the screw rod; 7. a telescopic rod; 701. a loop bar; 702. a movable rod; 703. a spring plate; 704. clamping a head; 8. a handle; 9. a rotating shaft; 10. fixing the bolt; 11. a shock absorbing assembly; 111. an outer tube; 112. a piston rod; 113. a damping spring; 114. a first check valve; 115. a second one-way valve; 116. an oil cylinder; 12. a roller; 13. and (3) a support leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multipurpose walking aid for department of health care comprises a central support rod 1, a slide rail 2, a slide block 3, a net belt 4, support rods 5, an adjusting screw rod 6, a telescopic rod 7, a loop bar 701, a movable rod 702, a spring leaf 703, a clamping head 704, a handle 8, a rotating shaft 9, a fixing bolt 10, a damping component 11, an outer tube 111, a piston rod 112, a damping spring 113, a first one-way valve 114, a second one-way valve 115, an oil cylinder 116, a roller 12 and a support leg 13, wherein the slide rail 2 is embedded in the inner side of the central support rod 1, the slide block 3 is connected inside the slide rail 2 in a sliding manner, the net belt 4 is fixed above the slide block 3, the support rods 5 are rotatably connected below the slide block 3, the number of the support rods 5 is 2, the support rods 5 are bilaterally symmetrical relative to the vertical center line of the net belt 4, the connection mode between the support rods 5 and the central support rod 1, the two support rods 5 are hinged at the crossed positions, so that the support rods 5 can be conveniently folded to conveniently realize the contraction and extension of the mesh belt 4, and after the mesh belt 4 is unfolded, a user with light weight can conveniently sit down to have a rest after walking is tired, and the functions of the whole walking aid are greatly expanded;

the outer side of the central support rod 1 is in threaded connection with an adjusting screw rod 6, the telescopic rod 7 is fixed at the upper end of the central support rod 1, the telescopic rod 7 comprises a loop bar 701, a movable rod 702, a spring leaf 703 and clamping heads 704, the movable rod 702 is arranged inside the loop bar 701, the spring leaf 703 is fixed inside the bottom end of the movable rod 702, the clamping heads 704 are symmetrically arranged on the outer side of the spring leaf 703, clamping grooves are uniformly formed in the outer wall of the loop bar 701, the clamping grooves and the clamping heads 704 are matched with each other to form a clamping structure, the loop bar 701 and the movable rod 702 in the telescopic rod 7 can be extended and retracted so as to change the height of the handle 8 relative to the ground, the use requirements of patients with different heights can be met, an elastic structure is formed between the clamping heads 704 and the spring leaf 703, the appearance structure of the spring leaf 703 is in a V-shaped structure, and the loop bar 701, the clamp 704 can extend and retract between the sleeve rod 701 and the movable rod 702 by utilizing the elastic action of the spring piece 703, the height adjustment is more convenient due to the design, the handle 8 is installed at the right end of the telescopic rod 7, the lower end of the central support rod 1 is connected with the rotating shaft 9, the right side of the rotating shaft 9 is in threaded connection with the fixing bolt 10, the central support rod 1 and the rotating shaft 9 are matched with each other to form a rotating structure, the fixing bolt 10 penetrates through the interiors of the central support rod 1 and the rotating shaft 9, the rotating shaft 9 is arranged at the intersection of the central support rod 1, the damping component 11 and the supporting roller 12, so that the central support rod 1 can rotate around the rotating shaft 9, the folding operation of the whole walking aid in the vertical direction is realized, the size of the whole walking aid is favorably reduced;

the shock absorption assembly 11 is installed at the lower right corner of the rotating shaft 9, the roller 12 is arranged at the lower left corner of the rotating shaft 9, the shock absorption assembly 11 comprises an outer tube 111, a piston rod 112, a shock absorption spring 113, a first check valve 114, a second check valve 115 and an oil cylinder 116, the oil cylinder 116 is fixed on the outer wall of the outer tube 111, one end of the piston rod 112 is installed inside the outer tube 111, the shock absorption spring 113 is sleeved outside the other end of the piston rod 112, the first check valve 114 is installed on the inner wall of the left side of the outer tube 111, the second check valve 115 is arranged below the first check valve 114, the oil cylinder 116 forms a communication structure with the outer tube 111 through the first check valve 114 and the second check valve 115, the piston rod 112 and the outer tube 111 are matched with each other to form a telescopic structure, the outer tube 111, a shock absorption mechanism is formed between the piston rod 112 and the shock absorption spring 113, and the shock, whole damper assembly 11 can effectively carry out the shock attenuation to helping the capable ware, thereby promote user's use impression, the person of facilitating the use uses on the road surface of jolting, the lower extreme of piston rod 112 is fixed with stabilizer blade 13, the lower surface parcel of stabilizer blade 13 has anti-skidding cushion, and the bottom surface of anti-skidding cushion is provided with anti-skidding shading, it handles to set up stabilizer blade 13 to have done the antiskid, thereby effectively increase the frictional force with ground, avoid stabilizer blade 13 to skid on glossy ground, and lead to the user to fall down, be favorable to improving the security performance of whole helping the capable ware, stabilizer blade 13 cooperation gyro wheel 12 uses together simultaneously, make the front end that helps the capable ware drive by gyro wheel 12 and advance, make more laborsaving when walking, and the rear end that helps the capable ware is supported by stabilizer blade 13, the stability of helping the capable ware in the in-process.

The working principle is as follows: for the multipurpose walking aid for the health department, firstly, the telescopic rod 7 is operated, the height of the handle 8 relative to the ground is adjusted, the two chucks 704 are pressed inwards with force, the chucks 704 compress the spring piece 703, the chucks 704 retract into the sleeve rod 701, the handle 8 is pulled upwards at the same time, the handle 8 drives the movable rod 702 to move upwards, the movable rod 702 drives the two chucks 704 to retract into the sleeve rod 701 due to the arc shape of the inner side of the clamping groove on the outer wall of the sleeve rod 701, the movable rod 702 extends out of the sleeve rod 701, when the chucks 704 reach the next clamping groove, the chucks 704 are popped out under the action of the spring piece 703 and clamped into the next clamping groove until the two chucks 704 are clamped into the corresponding clamping grooves, and the adjustment of the height of the handle 8 is completed;

a user grasps the handle 8 to drive the whole walking aid to move forwards, the roller 12 lands firstly, the roller 12 rolls on the ground, then the support legs 13 contact the ground to stably support, at the moment, the pressure above the walking aid presses the shock absorption assembly 11, the piston rod 112 is compressed into the outer tube 111, meanwhile, the shock absorption spring 113 is stressed to be shortened, the space above the outer tube 111 and the piston rod 112 is reduced, so that the hydraulic oil inside the walking aid is pressed into the oil cylinder 116 through the second one-way valve 115, when the pressure above the walking aid disappears, the shock absorption spring 113 rebounds and extends to drive the piston rod 112 to extend out of the outer tube 111, the space above the outer tube 111 and the piston rod 112 is enlarged, and the hydraulic oil inside the oil cylinder 116 is sucked into the outer tube 111 through the first one-way valve;

when the user has tired, can sit on guipure 4, carry out the short rest, when not using this helps capable ware, unscrew the adjusting screw 6 of both sides earlier, adjusting screw 6 carries on spacingly to slider 3, then extrude the central support pole 1 of both sides to the centre, when making slider 3 along slide rail 2 gliding upwards, branch 5 becomes vertical cross state from horizontal cross state, make two central support pole 1 contract together, and guipure 4 is folded, then unscrew fixing bolt 10 again, to gyro wheel 12 one side rotation central support pole 1, central support pole 1 rotates around pivot 9, and fold down, accomplish the use of whole department of health with the multipurpose helps capable ware just so.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a department of health uses multipurpose helps capable ware, includes central support pole (1), telescopic link (7) and damper assembly (11), its characterized in that: the inner side of the central support rod (1) is inlaid with a slide rail (2), the interior of the slide rail (2) is connected with a slide block (3) in a sliding manner, a mesh belt (4) is fixed above the slide block (3), a support rod (5) is rotatably connected below the slide block (3), the outer side of the central support rod (1) is connected with an adjusting screw (6) in a threaded manner, the telescopic rod (7) is fixed at the upper end of the central support rod (1), the telescopic rod (7) comprises a loop bar (701), a movable bar (702), a spring piece (703) and a clamping head (704), the movable bar (702) is arranged inside the loop bar (701), the spring piece (703) is fixed inside the bottom end of the movable bar (702), the clamping heads (704) are symmetrically installed on the outer side of the spring piece (703), a handle (8) is installed at the right end of the telescopic rod (7), the lower end, and the right side threaded connection of pivot (9) has fixing bolt (10), damper (11) are installed in the lower right corner of pivot (9), and the lower left corner of pivot (9) is provided with gyro wheel (12), damper (11) include outer tube (111), piston rod (112), damping spring (113), first check valve (114), second check valve (115) and hydro-cylinder (116), and the outer wall of outer tube (111) is fixed with hydro-cylinder (116), the internally mounted of outer tube (111) has the one end of piston rod (112), and damping spring (113) have been cup jointed in the other end outside of piston rod (112), first check valve (114) are installed to the left side inner wall of outer tube (111), and the below of first check valve (114) is provided with second check valve (115), the lower extreme of piston rod (112) is fixed with stabilizer blade (13).

2. The multipurpose walking aid for health care department according to claim 1, wherein: the central support rod (1) and the rotating shaft (9) are matched with each other to form a rotating structure, and the fixing bolt (10) penetrates through the central support rod (1) and the rotating shaft (9).

3. The multipurpose walking aid for health care department according to claim 1, wherein: the number of the supporting rods (5) is set to be 2, the supporting rods (5) are bilaterally symmetrical about the vertical center line of the mesh belt (4), and the connecting mode between the supporting rods (5) and the central supporting rod (1) is hinged.

4. The multipurpose walking aid for health care department according to claim 1, wherein: the outer wall of the loop bar (701) is evenly provided with a clamping groove, and the clamping groove and the clamping head (704) are matched with each other to form a clamping structure.

5. The multipurpose walking aid for health care department according to claim 1, wherein: an elastic structure is formed between the clamping head (704) and the spring piece (703), and the shape structure of the spring piece (703) is a V-shaped structure.

6. The multipurpose walking aid for health care department according to claim 1, wherein: the oil cylinder (116) and the outer pipe (111) form a communicating structure through the first one-way valve (114) and the second one-way valve (115), and the piston rod (112) and the outer pipe (111) are matched with each other to form a telescopic structure.

7. The multipurpose walking aid for health care department according to claim 1, wherein: the lower surface of the supporting leg (13) is wrapped with an anti-skidding cushion, and the bottom surface of the anti-skidding cushion is provided with anti-skidding shading.