CN221084111U

CN221084111U - Upper limb function exercise assisting device for postoperative rehabilitation of breast cancer

Info

Publication number: CN221084111U
Application number: CN202322284419.1U
Authority: CN
Inventors: 汪成
Original assignee: Huangpu Branch Of Ninth People's Hospital Affiliated To Medical College Of Shanghai Jiaotong University
Current assignee: Huangpu Branch Of Ninth People's Hospital Affiliated To Medical College Of Shanghai Jiaotong University
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-06-07
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses an upper limb functional exercise assisting device for postoperative rehabilitation of breast cancer, and particularly relates to the technical field of medical equipment. According to the upper limb functional exercise assisting device for breast cancer postoperative rehabilitation, the rotating cylinder drives the side supports to be far away or close to each other simultaneously through the rotating handle matched with the first bevel gear and the second bevel gear, the two side supports located below and the two side supports located above are close to each other or far away simultaneously through the small-sized hydraulic cylinder matched with the bottom support, a massage effect is achieved, a patient can perform chest expansion movement through the base matched with the rotating connecting rod and the T-shaped rotating rod, rehabilitation quality is improved, and device practicability is improved.

Description

Upper limb function exercise assisting device for postoperative rehabilitation of breast cancer

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an upper limb functional exercise assisting device for postoperative rehabilitation of breast cancer.

Background

Breast cancer is the most common malignant tumor of women worldwide at present and threatens the health and even lives of women, the improvement radical cure is mainly used at present, the breast protection operation and the expansion radical cure are mainly used as assistance, various operation methods are greatly improved along with the development of scientific technology, the survival rate of breast cancer patients is continuously improved, but the operation treatment still damages the breast, pectoral muscle, blood vessels, nerves, lymphoid tissues and the like on the affected side, so that the postoperative affected limb is blocked in local circulation, and pain, paralysis, edema, joint stiffness, muscle atrophy, dyskinesia and the like are easy to occur, and the life quality of the patients is seriously influenced. In particular, the improved radical surgery, which is the main treatment mode, has great surgical trauma, often causes dysfunction of the upper limb on the affected side, and early functional exercise has important significance for functional recovery of the affected limb, so that an upper limb functional exercise aid for postoperative rehabilitation of breast cancer is needed.

Chinese patent document CN212327333U discloses a breast cancer postoperative upper limb function exerciser, which belongs to the technical field of medical appliances. Comprises a chair, a bracket and a rehabilitation exercise device for assisting the activities of the upper limbs of a patient. The bottom of the chair is provided with casters which can rotate and move, the pulleys can be fixed to prevent displacement, a headrest is arranged above the chair back, and the angle of the chair back can be adjusted between 90 degrees and 160 degrees. The support is connected to two sides of the seat, is of a sleeve structure, and is adjustable in height and fixed in height through the lock nut: the rehabilitation exercise device comprises an elastic band and a pulley block. The pulley block is fixed at the upper end of the bracket, the elastic band passes through the pulley, and both ends of the elastic band are connected with the pull ring. The utility model has simple structure, simple operation and convenient movement, can effectively exercise the patient after breast cancer operation, avoid the dysfunction of the upper limb of the patient, limit the movement and improve the quality of life; but the following drawbacks remain in practice:

In the implementation process of the patent document, although the patient after breast cancer operation can be effectively exercised, the dysfunction and limited movement of the upper limb on the affected side of the patient are avoided, the life quality is improved, but the problem that the arm of the patient cannot be massaged, the rehabilitation quality is low exists, and the practicability of the device is reduced.

Disclosure of utility model

The utility model mainly aims to provide an upper limb functional exercise assisting device for postoperative rehabilitation of breast cancer, which can effectively solve the problem that arms of patients cannot be massaged and rehabilitation quality is low.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides an upper limbs function exercise assistor for breast cancer postoperative rehabilitation, includes L type support, the equal fixedly connected with universal wheel in L type support lower extreme four corners is first, L type support horizontal direction upper end fixedly connected with takes group, take group lower part fixedly connected with universal wheel second, the tensile group of L type support vertical direction upper end fixedly connected with, the equal rotation of L type support vertical direction front end right part and front end left part is connected with massage mechanism.

Preferably, the sitting group comprises a sitting plate, four corners of the lower end of the sitting plate are fixedly connected with supporting rods, the lower ends of the four supporting rods are fixedly connected with the upper end of the L-shaped support in the horizontal direction, the middle part of the lower end of the sitting plate is fixedly connected with a support column, the lower end of the support column is fixedly connected with a universal wheel II, and the rear part of the upper end of the sitting plate is fixedly connected with a backrest.

Preferably, the massage mechanism comprises a base, wherein the base is fixedly connected with a pressing group on the bottom wall of the upper end of the base and the upper wall of the lower end of the base, the base is fixedly connected with a rotating connecting rod on the upper portion of the rear end of the base, the base is fixedly connected with a T-shaped rotating rod on the right portion of the lower end of the base, the base is fixedly connected with a supporting piece on the front portion of the upper wall of the lower end of the base, the rear portions of the rotating connecting rods are respectively connected with the right portion of the front end and the left portion of the front end in the vertical direction of the L-shaped support in a rotating mode, and the rear portions of the T-shaped rotating rod in the horizontal direction are respectively connected with the right portion of the front end and the left portion of the front end in the vertical direction of the L-shaped support in a rotating mode.

Preferably, the four pressing groups comprise small hydraulic cylinders, the opposite faces of the small hydraulic cylinders are fixedly connected with a bottom support, the inner cavities of the bottom support are rotationally connected with bevel gear groups, the left sides of the rear parts of the bevel gear groups and the right sides of the rear parts of the bevel gear groups are engaged and connected with rotating cylinders, the outer surfaces of the rotating cylinders are rotationally connected with side supports, and the lower parts of the opposite faces of the side supports are in sliding connection with the upper ends of the bottom supports.

Preferably, the four bevel gear groups comprise rotating handles, the rear ends of the four rotating handles are fixedly connected with first bevel gears, the left side of the rear part of the first bevel gear and the right side of the rear part of the first bevel gear are in meshed connection with second bevel gears, and the outer surfaces of the eight bevel gears are respectively in meshed connection with inner cavities of the eight rotating cylinders.

Preferably, the stretching group comprises a supporting plate, the rear part of the lower end of the supporting plate is fixedly connected with the upper end of the L-shaped support in the vertical direction, two fixed pulleys are fixedly connected to the front part of the lower end of the supporting plate, ropes are wound on the surfaces of grooves of the fixed pulleys together, and pull rings are fixedly connected to the two ends of each rope.

Compared with the prior art, the utility model has the following beneficial effects:

In the use process, the rotating handle is matched with the first bevel gear and the second bevel gear, so that the rotating cylinder drives the side supports to simultaneously move away from or simultaneously approach to the arms of different patients, the small-sized hydraulic cylinder is matched with the bottom support, the two side supports positioned below and the two side supports positioned above are simultaneously approach to or simultaneously move away from the bottom support, the massage effect is achieved, the base is matched with the rotating connecting rod and the T-shaped rotating rod, the patient can perform chest expansion movement, the purpose of exercising the upper limbs is achieved, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a ride group of the present utility model;

FIG. 3 is a schematic view of a massage mechanism of the present utility model;

FIG. 4 is a schematic diagram of a pressing group according to the present utility model;

FIG. 5 is a schematic view of a bevel gear set according to the present utility model;

fig. 6 is a schematic drawing of a stretch unit according to the present utility model.

In the figure: 1. an L-shaped bracket; 2. a ride group; 21. a seat plate; 22. a support rod; 23. a support post; 24. a backrest; 3. a universal wheel I; 4. a universal wheel II; 5. a massage mechanism; 51. a base; 52. rotating the connecting rod; 53. a T-shaped rotating rod; 54. a support; 55. a pressing group; 551. a small hydraulic cylinder; 552. a bottom support; 553. a bevel gear set; 554. a side support; 555. a rotating cylinder; 5531. a rotating handle; 5532. a first bevel gear; 5533. a second bevel gear; 6. a stretching group; 61. a support plate; 62. a fixed pulley; 63. a rope; 64. and (5) a pull ring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figures 1-6, the upper limb functional exercise assisting device for breast cancer postoperative rehabilitation comprises an L-shaped support 1, wherein four corners of the lower end of the L-shaped support 1 are fixedly connected with a first universal wheel 3, the upper end of the horizontal direction of the L-shaped support 1 is fixedly connected with a riding group 2, the lower part of the riding group 2 is fixedly connected with a second universal wheel 4, the device is convenient to move, the first universal wheel 3 and the second universal wheel 4 are provided with brake pads, the fixing effect is achieved, the upper end of the vertical direction of the L-shaped support 1 is fixedly connected with a stretching group 6, and the right part and the left part of the front end of the vertical direction of the L-shaped support 1 are rotationally connected with a massage mechanism 5.

In order to achieve the purpose of making a breast cancer postoperative patient sit comfortably, as shown in fig. 2, the sitting group 2 comprises a sitting plate 21, four corners of the lower end of the sitting plate 21 are fixedly connected with supporting rods 22, the lower ends of the four supporting rods 22 are fixedly connected with the upper end of the L-shaped bracket 1 in the horizontal direction, the middle part of the lower end of the sitting plate 21 is fixedly connected with a supporting column 23, the lower end of the supporting column 23 is fixedly connected with a universal wheel two 4, and the rear part of the upper end of the sitting plate 21 is fixedly connected with a backrest 24.

The patient after breast cancer operation can sit on the seat 21 and the back can lean against the back 24, and the stability is increased by the support rod 22 matched with the support post 23, so that the purpose of making the patient sit comfortably is achieved.

In order to achieve the purpose that breast cancer postoperative patient can expand chest motion, as shown in fig. 3, two massage mechanisms 5 all include base 51, and the equal fixedly connected with of same side base 51 upper end bottom wall and lower extreme upper wall presses group 55, and same side base 51 rear end upper portion fixedly connected with rotates connecting rod 52, and same side base 51 lower extreme right part fixedly connected with T type dwang 53, same side base 51 lower extreme upper wall front portion fixedly connected with holds in the palm piece 54, and two rotate connecting rod 52 rear portions respectively with L type support 1 vertical direction front end right part and front end left part rotation connection, two T type dwang 53 horizontal direction rear portions respectively with L type support 1 vertical direction front end right part and front end left part rotation connection.

The upper arm of the patient is placed in the pressing group 55, the lower arm is placed on the upper portion of the supporting piece 54, and the base 51 is matched with the rotating connecting rod 52 and the T-shaped rotating rod 53, so that the two arms of the patient after the breast cancer operation can do stretching movement in the horizontal direction, and the purpose that the patient after the breast cancer operation can do chest expansion movement is achieved.

In order to achieve the purposes of massaging and being applicable to more breast cancer postoperative patients, as shown in fig. 4 and 5, four pressing groups 55 comprise small hydraulic cylinders 551, opposite surfaces of the small hydraulic cylinders 551 on the same side are fixedly connected with bottom brackets 552, cavities of the two bottom brackets 552 on the same side are rotationally connected with bevel gear groups 553, left sides and right sides of the rear parts of the two bevel gear groups 553 on the same side are engaged and connected with rotating drums 555, outer surfaces of the four rotating drums 555 on the same side are rotationally connected with side brackets 554, and lower parts of opposite surfaces of the two side brackets 554 on the same side are jointly connected with the upper ends of the bottom brackets 552 in a sliding manner;

the four bevel gear groups 553 all include rotation handle 5531, and four rotation handle 5531 rear ends all fixedly connected with bevel gear one 5532, and four bevel gear one 5532 rear left side and rear right side all mesh and are connected with bevel gear two 5533, and eight bevel gear two 5533 surface respectively with eight rotation section of thick bamboo 555 inner chamber meshing connection.

It should be noted that, the specific installation method of the small-sized hydraulic cylinder 551 and the connection method of the circuit and the control method of the small-sized hydraulic cylinder 551 belong to conventional designs, the rotating handle 5531 is matched with the first bevel gear 5532 and the second bevel gear 5533, so that the rotating cylinder 555 drives the side supports 554 to be far away or near simultaneously, the space between the two side supports 554 on the same side is adjusted, the device can be suitable for arms of different patients, and the small-sized hydraulic cylinder 551 is matched with the bottom support 552, so that the two side supports 554 positioned below and the two side supports 554 positioned above are near or far away simultaneously, thereby achieving the massage effect, and achieving the purposes of massaging and applying more breast cancer postoperative patients.

In order to achieve the purpose of enabling a breast cancer postoperative patient to perform arm stretching movement, as shown in fig. 6, the stretching group 6 comprises a supporting plate 61, the rear part of the lower end of the supporting plate 61 is fixedly connected with the upper end of the L-shaped bracket 1 in the vertical direction, two fixed pulleys 62 are fixedly connected to the front part of the lower end of the supporting plate 61, ropes 63 are wound and connected on the surfaces of grooves of the two fixed pulleys 62 together, and pull rings 64 are fixedly connected to two ends of each rope 63.

The patient after breast cancer operation grasps the two pull rings 64 by hands, and performs abduction movement of the shoulder joints of the upper limbs on both sides by the fixed pulley 62 matched with the rope 63, thereby achieving the aim of arm stretching movement.

The working principle of the utility model is as follows: the back of a patient sitting on the seat plate 21 after breast cancer operation is firstly leaned against the backrest 24, the rotating handle 5531 is matched with the first bevel gear 5532 and the second bevel gear 5533, the rotating cylinder 555 drives the side supports 554 to be far away from or close to each other simultaneously, the space between the two side supports 554 on the same side is adjusted to be proper size, the upper arm of the patient is placed between the two side supports 554 on the lower side, the lower arm is placed on the support piece 54, the bottom support 552 is matched with the small hydraulic cylinder 551, the two side supports 554 on the lower side and the two side supports 554 on the upper side are simultaneously close to or far away from each other simultaneously, the upper arm of the patient is massaged through the plurality of rubber jacking columns arranged in the inner cavities of the side supports 554, simultaneously, the two arms of the patient are stretched in the horizontal direction through the base 51 matched with the rotating connecting rod 52 and the T-shaped rotating rod 53, when the massage is not needed, the two stretching mechanisms 5 are rotated towards the two sides, the two pull rings 64 are grabbed, the two pull rings 62 are matched with the fixed pulley 62, and the stretching effect of the shoulder joints of the upper limbs on the two sides is achieved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an upper limb function exercise assistor for breast cancer postoperative rehabilitation, includes L type support (1), its characterized in that: the four corners of the lower end of the L-shaped bracket (1) are fixedly connected with a first universal wheel (3), the upper end of the L-shaped bracket (1) in the horizontal direction is fixedly connected with a riding group (2), the lower part of the riding group (2) is fixedly connected with a second universal wheel (4), the upper end of the L-shaped support (1) in the vertical direction is fixedly connected with a stretching group (6), and the right part of the front end and the left part of the front end of the L-shaped support (1) in the vertical direction are both rotationally connected with a massage mechanism (5).

2. An upper limb functional exercise assisting device for postoperative rehabilitation of breast cancer according to claim 1, wherein: the seat group (2) comprises a seat plate (21), four support rods (22) are fixedly connected to four corners at the lower end of the seat plate (21), the lower ends of the support rods (22) are fixedly connected with the upper end of the L-shaped support (1) in the horizontal direction, a support column (23) is fixedly connected to the middle of the lower end of the seat plate (21), a universal wheel two (4) is fixedly connected to the lower end of the support column (23), and a backrest (24) is fixedly connected to the rear portion of the upper end of the seat plate (21).

3. An upper limb functional exercise assisting device for postoperative rehabilitation of breast cancer according to claim 1, wherein: the massage mechanism comprises a base (51), wherein the base (51) is fixedly connected with a pressing group (55) on the bottom wall of the upper end of the base (51) and the upper wall of the lower end of the base (51), a rotating connecting rod (52) is fixedly connected with the upper part of the rear end of the base (51), a T-shaped rotating rod (53) is fixedly connected with the right part of the lower end of the base (51), a supporting piece (54) is fixedly connected with the front part of the upper wall of the lower end of the base (51), the two rotating connecting rods (52) are respectively connected with the right part of the front end and the left part of the front end in the vertical direction of an L-shaped bracket (1), and the two T-shaped rotating rods (53) are respectively connected with the right part of the front end and the left part of the front end in the vertical direction of the L-shaped bracket (1) in the horizontal direction.

4. An upper limb functional exercise assisting device for postoperative rehabilitation of breast cancer according to claim 3, wherein: the four press group (55) all include small-size pneumatic cylinder (551), with one side small-size pneumatic cylinder (551) opposite face equal fixedly connected with collet (552), same side two the equal rotation of collet (552) inner chamber is connected with awl tooth group (553), same side two awl tooth group (553) rear portion left side and rear portion right side all mesh and are connected with rotary drum (555), same side four rotary drum (555) surface all rotates and is connected with side support (554), same side is located two of lower side opposite face lower part common and collet (552) upper end sliding connection.

5. The upper limb functional exercise assisting device for postoperative rehabilitation of breast cancer according to claim 4, wherein: four awl tooth group (553) all include rotate handle (5531), four all fixedly connected with awl tooth one (5532) of handle (5531) rear end, four awl tooth one (5532) rear portion left side and rear portion right side all mesh and are connected with awl tooth two (5533), eight awl tooth two (5533) surface is connected with eight rotation section of thick bamboo (555) inner chamber meshing respectively.

6. An upper limb functional exercise assisting device for postoperative rehabilitation of breast cancer according to claim 1, wherein: the stretching group (6) comprises a supporting plate (61), the rear part of the lower end of the supporting plate (61) is fixedly connected with the upper end of the L-shaped support (1) in the vertical direction, two fixed pulleys (62) are fixedly connected to the front part of the lower end of the supporting plate (61), ropes (63) are wound on the surfaces of grooves of the two fixed pulleys (62) together, and pull rings (64) are fixedly connected to the two ends of each rope (63).