CN216962966U - Postoperative walking aid - Google Patents

Abstract

The utility model discloses a postoperative walking aid device, which comprises a main frame body, a height adjusting part, a manual driving part, a connecting part, a containing part and a controller, wherein the height adjusting part is arranged on the main frame body; the main frame body is of a U-shaped frame structure, and the main moving part is arranged at the front end of the main frame body, so that the main frame has the advantages that: height-adjustable, through the cooperation installation of the integral key shaft of second pivot upper end in first pivot lower extreme spread groove and the connecting portion in the manual drive portion, can drive smoothly under the prerequisite that main removal portion removed in guaranteeing the manual drive portion, highly adjust high regulation portion to satisfy different users' user demand, the design is more humanized, is convenient for help the popularization and the use of line device. The motion state is controllable, and through the cooperation use of high regulation portion, connecting portion and main removal portion, can manually realize helping the control of capable device moving state, avoid traditional helping the accident that the capable device moving state of walking probably caused uncontrollably, further improved the security that helps capable device.

Description

Postoperative walking aid

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a postoperative walking aid device.

Background

At present, patients are frequently bedridden for rehabilitation after surgical operations, however, the patients are easily caused to have complications such as muscular atrophy and the like after long-term bedridden, and the rehabilitation of the patients is not facilitated, so medical workers mostly encourage the patients in cardiac surgery to go out of bed to achieve better rehabilitation, however, for the patients after cardiac surgery, the patients are difficult to independently realize the operation of going out of bed, so the medical workers or the family members of the patients are frequently required to assist in completing the process of going out of bed, which causes great inconvenience to the medical workers and the patients, and the problem can be effectively avoided through the walking aid device, the movement of the walking aid device is ensured to be realized through adding a corresponding moving structure on the walking aid frame, but the moving state of the walking aid device is not easy to control in the using process, so that certain potential safety hazards exist, in addition, most of the existing walking aid devices are single in function and cannot meet special use requirements of users, and therefore an postoperative walking aid device is provided.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve the above problems and provide a postoperative walking aid device, which has the advantages of high stability, adjustable height, controllable motion state, more comprehensive functions, etc., and is described in detail below.

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

the utility model provides a postoperative walking aid device, which comprises a main frame body, a height adjusting part, a manual driving part, a connecting part, a containing part and a controller, wherein the height adjusting part is arranged on the main frame body;

the main frame body is of a U-shaped frame structure, a main moving part is arranged at the front end of the main frame body, and two auxiliary moving parts which are opposite to each other in the front-back direction are arranged on the outer sides of two ends of the main frame body;

the height adjusting part is positioned at the upper end of the main frame body;

the manual driving part is positioned in the middle of the height adjusting part;

the connecting part is positioned between the manual driving part and the main moving part;

the accommodating part is positioned at the front end of the main frame body;

the controller is fixed on the height adjusting part, and the input end of the controller is electrically connected with the output end of an external power supply.

Preferably, the main moving part comprises a third rotating shaft, two ends of the third rotating shaft respectively penetrate through the left end and the right end of the main frame body and are fixedly connected with main rollers, and a second bevel gear is fixed on the third rotating shaft to ensure normal movement of the walking aid device, so that a foundation is laid for realizing the walking aid function of the walking aid device.

Preferably, the auxiliary moving part comprises a fifth rotating shaft, the inner side of the fifth rotating shaft is rotatably connected with the main frame body, auxiliary rollers are fixedly connected to the outer side of the fifth rotating shaft, the auxiliary moving part can assist in achieving normal movement of the walking aid device, a foundation is laid for achieving the walking aid function of the walking aid device, and meanwhile the stability of the whole walking aid device is guaranteed.

Preferably, the height adjusting part comprises a handrail plate, the four corners of the lower end face of the handrail plate are fixedly connected with an electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with the upper end face of the main frame body, the input end of the electric telescopic rod is electrically connected with the output end of the controller, the height of the handrail plate can be adjusted through the height adjusting function of the height adjusting part, and the use requirements of different users are met.

As preferred, manual drive portion includes first pivot, first pivot run through the middle part of handrail board and rotate with the handrail board and be connected, the upper end fixedly connected with driving hand wheel of first pivot, the lower extreme middle part of first pivot is equipped with the spread groove, lays the foundation for manual control helps the removal state of outfit for a journey to put through manual drive portion.

Preferably, the connecting portion include the fixed plate, the both ends of fixed plate respectively with the body frame body about both ends fixed connection, the middle part of fixed plate is rotated and is connected with the second pivot, the lower extreme of second pivot runs through the first bevel gear of fixed plate and fixedly connected with, first bevel gear and second bevel gear mesh mutually, the upper end of second pivot is equipped with the integral key shaft, integral key shaft and spread groove cooperation installation realize the connection of manual drive portion and main removal portion, establish the basis for realizing helping the manual control of line device.

Preferably, a partition plate is arranged between the accommodating part and the main moving part, and two ends of the partition plate are fixedly connected with the left end and the right end of the main frame body respectively, so that the accommodating part is separated from the connecting part and the main moving part, and the connecting part and the main moving part are prevented from possibly causing adverse effects on the accommodating part or a patient.

Preferably, the containing part includes fourth pivot and sponge cushion, both ends rotate with the body frame body about both ends respectively about the fourth pivot and are connected, the adjustable board of fourth pivot middle part fixedly connected with, the equal fixedly connected with slider in upside both ends of adjustable board, the containing part provides rest position or standing position for the patient has a rest.

Preferably, the inner side of the main frame body is provided with an arc-shaped sliding groove corresponding to the sliding block, the sliding block and the arc-shaped sliding groove are installed in a matched mode, normal unfolding and storage of the adjustable plate in the storage part are guaranteed, and a foundation is laid for normal use of the adjustable plate.

As preferred, the rear end face of sponge cushion is equipped with the burden magic and pastes, the preceding terminal surface of adjustable board is equipped with the positive magic that corresponds with the subsides of burden magic, the cooperation of subsides of burden magic and positive magic is pasted and is bonded, guarantees the connection between sponge cushion and the adjustable board, the follow-up use of the sponge cushion of being convenient for.

The utility model has the beneficial effects that:

the walking aid device has the advantages that the stability is high, the movement of the walking aid device can be effectively guaranteed through the matched use of the main moving part and the auxiliary moving part, so that the normal walking aid function of the walking aid device is guaranteed, the integral stability of the walking aid device can be guaranteed, the integral safety of the walking aid device is effectively improved, and meanwhile, the loads borne by the main moving part and the auxiliary moving part can be mutually reduced, so that the effective service life of the walking aid device is effectively guaranteed;

height-adjustable, through the cooperation installation of the integral key shaft of second pivot upper end in first pivot lower extreme spread groove and the connecting portion in the manual drive portion, can drive smoothly under the prerequisite that main removal portion removed in guaranteeing the manual drive portion, highly adjust high regulation portion to satisfy different users' user demand, the design is more humanized, is convenient for help the popularization and the use of line device.

The movement state is controllable, and the height adjusting part, the connecting part and the main moving part are matched for use, so that the control of the moving state of the walking aid device can be manually realized, the possible accidents caused by uncontrollable moving state of the traditional walking aid device are avoided, and the safety of the walking aid device is further improved;

the function is more comprehensive, uses through the existence cooperation body frame body of portion of accomodating, not only can provide the position of resing for the user, makes things convenient for the patient to walk when tired out when getting off the bed to have a rest, still can provide standing position for the patient simultaneously, and then makes things convenient for the direct manual control of patient to help the outfit for a journey to remove to the realization is to the exercise of patient's hand muscle, and the function is more comprehensive, is convenient for help promoting and using of outfit for a journey to put.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic perspective view of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic cross-sectional view of the perspective front view of FIG. 1 of the present invention;

FIG. 4 is a schematic cross-sectional side view of the FIG. 1 embodiment of the present invention;

fig. 5 is an enlarged schematic view of the structure of fig. 4a according to the present invention.

The reference numerals are explained below:

1. a main frame body; 2. a height adjusting section; 2a, an electric telescopic rod; 2b, handrail plates; 3. a manual driving section; 3a, driving a hand wheel; 3b, a first rotating shaft; 3c, connecting grooves; 4. a connecting portion; 4a, a second rotating shaft; 4b, a first bevel gear; 4c, fixing plates; 4d, spline shafts; 5. a main moving section; 5a, a third rotating shaft; 5b, a second bevel gear; 5c, a main roller; 6. a storage section; 6a, an adjustable plate; 6b, a sponge cushion; 6c, an arc-shaped chute; 6d, a sliding block; 6e, a fourth rotating shaft; 6f, a positive magic tape; 6g, negative magic tape; 7. a sub-moving section; 7a, a fifth rotating shaft; 7b, an auxiliary roller; 8. a controller; 9. a separator.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1 to 5, the utility model provides a postoperative walking aid device, which comprises a main frame body 1, a height adjusting part 2, a manual driving part 3, a connecting part 4, a receiving part 6 and a controller 8; the main frame body 1 is of a U-shaped frame structure, the main moving part 5 is arranged at the front end of the main frame body 1, the main moving part 5 comprises a third rotating shaft 5a, two ends of the third rotating shaft 5a respectively penetrate through the left end and the right end of the main frame body 1 and are fixedly connected with main rolling wheels 5c, a second bevel gear 5b is fixed on the third rotating shaft 5a to ensure the normal movement of the walking aid device, therefore, a foundation is laid for realizing the walking function of the walking aid device, two auxiliary moving parts 7 which are opposite front and back are arranged on the outer sides of the two ends of the main frame body 1 respectively, each auxiliary moving part 7 comprises a fifth rotating shaft 7a, the inner side of each fifth rotating shaft 7a is rotatably connected with the main frame body 1, auxiliary rollers 7b are fixedly connected to the outer sides of the fifth rotating shafts 7a, the auxiliary moving parts 7 can assist in realizing the normal movement of the walking aid device, a foundation is laid for realizing the walking aid function of the walking aid device, and the integral stability of the walking aid device is ensured; the height adjusting part 2 is positioned at the upper end of the main frame body 1, the height adjusting part 2 comprises a handrail plate 2b, four corner positions of the lower end face of the handrail plate 2b are fixedly connected with an electric telescopic rod 2a, the lower end of the electric telescopic rod 2a is fixedly connected with the upper end face of the main frame body 1, the input end of the electric telescopic rod 2a is electrically connected with the output end of the controller 8, the height adjustment of the handrail plate 2b can be realized through the height adjusting function of the height adjusting part 2, and the use requirements of different users are met; the manual driving part 3 is positioned in the middle of the height adjusting part 2, the manual driving part 3 comprises a first rotating shaft 3b, the first rotating shaft 3b penetrates through the middle of the handrail plate 2b and is rotatably connected with the handrail plate 2b, the upper end of the first rotating shaft 3b is fixedly connected with a driving hand wheel 3a, the middle of the lower end of the first rotating shaft 3b is provided with a connecting groove 3c, and a foundation is laid for manually controlling the moving state of the walking aid device through the manual driving part 3; the connecting part 4 is positioned between the manual driving part 3 and the main moving part 5, the connecting part 4 comprises a fixing plate 4c, two ends of the fixing plate 4c are fixedly connected with the left end and the right end of the main frame body 1 respectively, the middle part of the fixing plate 4c is rotatably connected with a second rotating shaft 4a, the lower end of the second rotating shaft 4a penetrates through the fixing plate 4c and is fixedly connected with a first bevel gear 4b, the first bevel gear 4b is meshed with a second bevel gear 5b, a spline shaft 4d is arranged at the upper end of the second rotating shaft 4a, and the spline shaft 4d and the connecting groove 3c are installed in a matched mode, so that the connection between the manual driving part 3 and the main moving part 5 is realized, and a foundation is laid for realizing the manual control of the walking aid device; the containing part 6 is positioned at the front end of the main frame body 1, a partition plate 9 is arranged between the containing part 6 and the main moving part 5, two ends of the partition plate 9 are fixedly connected with the left end and the right end of the main frame body 1 respectively, separation between the containing part 6 and the connecting part 4 and the main moving part 5 is realized, adverse effects possibly caused to the containing part 6 or a patient by the connecting part 4 and the main moving part 5 are avoided, the containing part 6 comprises a fourth rotating shaft 6e and a sponge cushion 6b, the left end and the right end of the fourth rotating shaft 6e are rotatably connected with the left end and the right end of the main frame body 1 respectively, an adjustable plate 6a is fixedly connected in the middle of the fourth rotating shaft 6e, sliding blocks 6d are fixedly connected at two ends of the upper side of the adjustable plate 6a, the containing part 6 provides a rest position or a standing position for the patient, an arc-shaped sliding groove 6c corresponding to the sliding block 6d is arranged on the inner side of the main frame body 1, and the sliding blocks 6d and the arc-shaped sliding groove 6c are installed in a matched manner, the normal unfolding and storage of the adjustable plate 6a in the storage part 6 are ensured, a foundation is laid for the normal use of the adjustable plate 6a, the rear end face of the sponge cushion 6b is provided with a negative magic tape 6g, the front end face of the adjustable plate 6a is provided with a positive magic tape 6f corresponding to the negative magic tape 6g, the negative magic tape 6g and the positive magic tape 6f are matched and bonded, the connection between the sponge cushion 6b and the adjustable plate 6a is ensured, and the subsequent use of the sponge cushion 6b is facilitated; the controller 8 is fixed on the height adjusting part 2, and the input end of the controller 8 is electrically connected with the output end of an external power supply.

In one embodiment of the utility model, with the help-walking device after operation constructed as above, when a patient uses the help-walking device, the patient can stand on the main frame 1 at the position of the receiving portion 6, and both hands are placed on the handrail plate 2b of the height adjusting portion 2, when the patient needs to move, the hands hold the driving handwheel 3a of the manual driving portion 3, the first rotating shaft 3b is driven to rotate by rotating the driving handwheel 3a, the first rotating shaft 3b is driven to rotate by the connecting groove 3c and the spline shaft 4d, the second rotating shaft 4a is driven to rotate by the second rotating shaft 4a, the first bevel gear 4b is driven to rotate by the first bevel gear 4b under the condition of being meshed with the second bevel gear 5b, the second bevel gear 5b is driven to rotate by the third rotating shaft 5a, the third rotating shaft 5a is driven to finally drive the main roller 5c to rotate, thereby realizing the movement of the help-walking device, the walking aid device can move to realize the walking aid operation on a patient, when the patient needs to have a rest, the patient can take off the sponge cushion 6b, then the adjustable plate 6a is unfolded, then the sponge cushion 6b is placed on the adjustable plate 6a to provide the rest for the patient, when the patient does not want to directly walk, the adjustable plate 6a can be directly unfolded, then the patient directly stands on the adjustable plate 6a, and the movement of the walking aid device is realized by operating the driving hand wheel 3 a.

In the process, the height adjusting part 2 and the manual driving part 3 are matched for use, so that the walking aid device can be ensured to normally move, meanwhile, on the premise that the lower end of the first rotating shaft 3b in the height adjusting part 2 is not separated from the spline shaft 4d, the height of the handrail plate 2b in the height adjusting part 2 is adjusted, the special use requirement of a user is met, when the lower end of the first rotating shaft 3b is separated from the spline shaft 4d, the walking aid device can be used as the existing walking aid device, and the walking aid device can be directly moved through the handrail plate 2 b;

through the matching use of the main moving part 5 and the auxiliary moving part 7, the movement of the walking aid device can be realized, the manual control of the movement state of the walking aid device can also be realized, and meanwhile, through the matching of the auxiliary moving part 7, the defect that the walking aid device can shake forwards and backwards can be avoided, so that the integral stability of the walking aid device is ensured, the load borne by the main moving part 5 can be reduced, and the integral effective service life of the walking aid device is ensured;

through the cooperation use of main frame body 1 and storage part 6, can be guaranteeing that storage part 6 normally accomodates under the prerequisite that expandes, for the patient provides the position of resing at the in-process that the walking was taken exercise, still can be in addition through providing the standing position for the patient, then direct cooperation manual drive portion 3, connecting portion 4 and main removal portion 5, the removal of helping the outfit for a journey to manual realization to the exercise of patient's hand muscle.

It is worth noting that the controller 8 in the present invention controls the electric telescopic rod 2a by adopting the prior art;

the fixed connection in the utility model adopts a screw connection or welding connection mode;

the center of the lowest end of the arc-shaped sliding groove 6c is consistent with the center line of the fourth rotating shaft 6e in height, so that the adjustable plate 6a is kept horizontal when being unfolded, the comfort degree of the adjustable plate 6a as a rest position is ensured, the arc-shaped sliding groove 6c simultaneously meets the requirement that the adjustable plate 6a is in a state of inclining towards the rear end when being stored, and the adjustable plate 6a is prevented from being unfolded without manual operation to cause injury to a patient;

according to the utility model, the first rotating shaft 3b, the second rotating shaft 4a, the third rotating shaft 5a, the fourth rotating shaft 6e and the fifth rotating shaft 7a are matched with corresponding middle bearings for use, so that the friction and the abrasion suffered by each rotating shaft in the use process are reduced.

The postoperative helps capable device of this embodiment has following advantage:

the walking aid device has high stability, the main moving part 5 and the auxiliary moving part 7 are matched for use, the movement of the walking aid device can be effectively ensured, so that the normal walking aid function of the walking aid device is ensured, the integral stability of the walking aid device can be ensured, the integral safety of the walking aid device is further effectively improved, and meanwhile, the main moving part 5 and the auxiliary moving part 7 can mutually reduce the load born by each other, so that the effective service life of the walking aid device is further effectively ensured;

height-adjustable, through the cooperation installation of integral key shaft 4d of second pivot 4a upper end in first pivot 3b lower extreme spread groove 3c and the connecting portion 4 among the manual drive portion 3, can guarantee that manual drive portion 3 drives the prerequisite that main moving portion 5 removed smoothly under, highly adjust high regulation portion 2 to satisfy different users' user demand, the design is more humanized, is convenient for help promoting and using of walking the device.

The movement state is controllable, and the height adjusting part 2, the connecting part 4 and the main moving part 5 are matched for use, so that the control of the moving state of the walking aid device can be manually realized, the possible accidents caused by the uncontrollable moving state of the traditional walking aid device are avoided, and the safety of the walking aid device is further improved;

the function is more comprehensive, and through the cooperation body frame body 1 use of existence cooperation body of storage part 6, not only can provide the position of resing for the user, makes things convenient for the patient to walk when tired out of bed and rest, still can provide the position of standing for the patient simultaneously, and then makes things convenient for direct manual control of patient to help the outfit for a journey to remove to the realization is to the exercise of patient's hand muscle, and the function is more comprehensive, is convenient for help promoting and using of line device.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a help capable device after art which characterized in that: comprises a main frame body (1), a height adjusting part (2), a manual driving part (3), a connecting part (4), a containing part (6) and a controller (8);

the main frame body (1) is of a U-shaped frame structure, a main moving part (5) is arranged at the front end of the main frame body (1), and two auxiliary moving parts (7) which are opposite to each other in the front and back direction are arranged on the outer sides of two ends of the main frame body (1);

the height adjusting part (2) is positioned at the upper end of the main frame body (1);

the manual driving part (3) is positioned in the middle of the height adjusting part (2);

the connecting part (4) is positioned between the manual driving part (3) and the main moving part (5);

the accommodating part (6) is positioned at the front end of the main frame body (1);

the controller (8) is fixed on the height adjusting part (2), and the input end of the controller (8) is electrically connected with the output end of an external power supply.

2. A postoperative walker device according to claim 1, wherein: the main moving part (5) comprises a third rotating shaft (5a), two ends of the third rotating shaft (5a) penetrate through the left end and the right end of the main frame body (1) respectively and are fixedly connected with main rollers (5c), and a second bevel gear (5b) is fixed on the third rotating shaft (5 a).

3. The postoperative walker device of claim 1, wherein: the auxiliary moving part (7) comprises a fifth rotating shaft (7a), the inner side of the fifth rotating shaft (7a) is rotatably connected with the main frame body (1), and auxiliary rollers (7b) are fixedly connected to the outer side of the fifth rotating shaft (7 a).

4. A postoperative walker device according to claim 1, wherein: height adjustment portion (2) are including handrail board (2b), the equal fixedly connected with electric telescopic handle (2a) in lower terminal surface four corners position of handrail board (2b), the lower extreme of electric telescopic handle (2a) and the up end fixed connection of body frame body (1), the output of input electricity connection controller (8) of electric telescopic handle (2 a).

5. A postoperative walker device according to claim 1, wherein: manual drive portion (3) include first pivot (3b), first pivot (3b) run through the middle part of handrail board (2b) and rotate with handrail board (2b) and be connected, the upper end fixedly connected with drive hand wheel (3a) of first pivot (3b), the lower extreme middle part of first pivot (3b) is equipped with spread groove (3 c).

6. A postoperative walker device according to claim 1, wherein: connecting portion (4) include fixed plate (4c), the both ends of fixed plate (4c) respectively with the body frame body (1) about both ends fixed connection, the middle part of fixed plate (4c) is rotated and is connected with second pivot (4a), the lower extreme of second pivot (4a) runs through fixed plate (4c) and the first bevel gear of fixedly connected with (4b), first bevel gear (4b) and second bevel gear (5b) mesh mutually, the upper end of second pivot (4a) is equipped with integral key shaft (4d), integral key shaft (4d) and spread groove (3c) cooperation installation.

7. A postoperative walker device according to claim 1, wherein: a partition plate (9) is arranged between the accommodating part (6) and the main moving part (5), and two ends of the partition plate (9) are fixedly connected with the left end and the right end of the main frame body (1) respectively.

8. The postoperative walker device of claim 1, wherein: accomodate portion (6) including fourth pivot (6e) and sponge cushion (6b), both ends rotate with the main frame body (1) about both ends respectively about fourth pivot (6e) and are connected, fourth pivot (6e) middle part fixedly connected with adjustable board (6a), the equal fixedly connected with slider (6d) in upside both ends of adjustable board (6 a).

9. A postoperative walker device according to claim 1, wherein: the inner side of the main frame body (1) is provided with an arc-shaped sliding groove (6c) corresponding to the sliding block (6d), and the sliding block (6d) and the arc-shaped sliding groove (6c) are installed in a matched mode.

10. A postoperative walker device according to claim 8, wherein: the rear end face of sponge cushion (6b) is equipped with burden magic subsides (6g), the preceding terminal surface of adjustable board (6a) is equipped with positive magic subsides (6f) that correspond with burden magic subsides (6g), burden magic subsides (6g) and positive magic subsides (6f) cooperation bonding.

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