CN211157089U

CN211157089U - Arm rehabilitation device for neurosurgery

Info

Publication number: CN211157089U
Application number: CN201920934650.1U
Authority: CN
Inventors: 姜磊; 邵华; 郑赵中
Original assignee: First Affiliated Hospital of Xinjiang Medical University
Current assignee: First Affiliated Hospital of Xinjiang Medical University
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-08-04
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses an arm rehabilitation ware for neurosurgery, the loach carrying platform comprises a supporting fram, the top level of support frame is rotated and is provided with the operation pivot, circular carousel is installed to the left end tip of operation pivot, the cooperation cover is equipped with one and changes the cover on the short cylinder, the top upwards fix of supporting drive connecting rod is on the lateral wall of changeing the cover, the bottom of supporting drive connecting rod rotates articulated together downwards through the top of articulated seat with the lift compression leg, the cylinder of lift compression leg is vertical state and runs through a supporting bench setting, the bottom terminal surface of lift compression leg is in the same place with the roof face fixed connection of lift slider, the cylinder outside of lift compression leg still overlaps and is equipped with compression spring, still be fixed with compression spring down on the end lateral wall of position sleeve. The utility model discloses an utilize patient's arm power to go to overcome the purpose that spring deformation power changed to reach the free effect of taking exercise of patient's arm, with this promotion sick position healing with higher speed, shorten the recovery time.

Description

Arm rehabilitation device for neurosurgery

Technical Field

The utility model relates to a neurosurgery medical instrument correlation technique field specifically is a recovered ware of arm for neurosurgery.

Background

Neurosurgery is a branch of surgery, and is a branch of surgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunctional diseases of human nervous systems, such as brain, spinal cord and peripheral nervous systems, and related auxiliary mechanisms, such as skull, scalp, cerebral vessels and meninges, by using a unique neurosurgical research method: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and explores a high, precise and advanced discipline of new diagnosis, treatment and prevention technology.

Neurosurgery is mainly used for treating diseases of nervous systems of brain, spinal cord and the like caused by trauma, such as life threatening due to cerebral hemorrhage and bleeding amount, brain trauma caused by car accidents, or operation treatment required by brain tumor compression.

The arm generally needs certain recovered time after the operation is done to neurosurgery, and the arm also need move about simultaneously, drives to recover, prevents that later stage arm activity is comparatively difficult, but the most structure in current arm rehabilitation period is complicated, inconvenient use, and is relatively poor to the recovered promotion effect of patient, and it is not good to temper the effect, consequently, is necessary to carry out redesign.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recovered ware of arm for neurosurgery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an arm rehabilitation device for neurosurgery comprises a supporting frame, wherein an operation rotating shaft is horizontally arranged on the top of the supporting frame in a rotating mode, the cross section of a shaft body of the operation rotating shaft is in a shape like a Chinese character ji, two left holding sleeves and right holding sleeves for holding by a palm are sleeved on the shaft body in the middle of the operation rotating shaft, a circular rotating disc is installed at the end part of the left end of the operation rotating shaft, a short cylinder is fixed at one point on the circumferential edge of the disc surface of the circular rotating disc, a rotating sleeve is sleeved on the short cylinder in a matching mode, an anti-falling blocking edge is further arranged on the end surface of the short cylinder, the top end of a supporting transmission connecting rod is upwards fixed on the side wall of the rotating sleeve, the bottom end of the supporting transmission connecting rod is downwards hinged with the top end of a lifting compression column through a hinge seat in a rotating mode, the column body, the utility model discloses a lifting device, including lifting slide block, compression spring, locating sleeve, guide rail, lifting slide block, locating sleeve's stabilizer blade, set up lifting slide block in the barrel chamber of locating sleeve, a roll pulley is respectively installed at both ends about lifting slide block, and the roll pulley adaptation is spacing in the guide rail, and the bottom terminal surface of lift compression post is in the same place with lifting slide block's roof face fixed connection, the cylinder outside of lift compression post still overlaps and is equipped with compression spring, goes up compression spring's top and fixes on locating sleeve's top lateral wall, goes up compression spring's bottom mounting on lifting slide block, still be fixed with down compression spring on locating sleeve's the bottom lateral wall, the vertical setting of lower compression spring and its top upwards fix on lifting.

As a further aspect of the present invention: a seat is arranged on the bottom wall surface of the middle part of the supporting frame.

As a further aspect of the present invention: the cushion is placed on the chair, the patient sits on the chair, and the comfort level of the patient is improved by the additionally arranged cushion.

As a further aspect of the present invention: the left holding sleeve and the right holding sleeve are made of sponge materials.

As a further aspect of the present invention: the spring rate of the upper compression spring is the same as that of the lower compression spring.

The utility model has the advantages that: compared with the prior art, through the utility model discloses a recovered ware of arm for neurosurgery, it orders about the operation pivot slowly to rock to exert the dynamics, realized utilizing patient's arm power to go to overcome the purpose that the spring deformation power changes, thereby reach the free exercise effect of patient's arm, with this promotion sick position healing with higher speed, shorten recovered time, whole device structural design is reasonable, it is convenient to use easy operation, it takes exercise effect more obvious safety to compare in traditional recovered ware of arm, be fit for using widely in the neurosurgery of each big hospital.

Drawings

Fig. 1 is a schematic structural diagram of an arm rehabilitation device for neurosurgery.

Fig. 2 is a schematic side view of a short cylinder in an arm rehabilitation apparatus for neurosurgery.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a support frame; 2. operating the rotating shaft; 3. a left holding sleeve; 4. a right holding sleeve; 5. a positioning sleeve; 6. fastening a bolt; 7. a lifting slide block; 8. an upper compression spring; 9. a lower compression spring; 10. lifting and lowering the compression column; 11. a hinged seat; 12. a support drive link; 13. rotating the sleeve; 14. a short cylinder; 15. a circular turntable; 16. the anti-drop blocking edge; 17. a rolling pulley; 18. a guide rail; 19. a seat; 20. a soft cushion.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, an arm rehabilitation device for neurosurgery comprises a support frame 1, wherein a seat 19 is arranged on the bottom wall surface of the middle part of the support frame 1, a cushion 20 is placed on the seat 19, a patient sits on the seat 19, and the comfort level of the patient is improved by the added cushion 20.

The top level of support frame 1 is rotated and is provided with operation pivot 2, the axis body cross-section of operation pivot 2 sets up to "nearly" font, and the cover is equipped with two left side and holds cover 3 and right side and hold cover 4 that are used for the palm to grip on the middle part axis body of operation pivot 2, left side is held cover 3 and is held cover 4 and adopt sponge material to make.

Because the left side and the right side of the arm rehabilitation device are arranged in a symmetrical structure, related structural components on the two sides are completely the same, and only the left side structure is described in detail; the left end part of the operation rotating shaft 2 is provided with a circular rotating disc 15, a short cylinder 14 is fixed at one point on the circumferential edge of the disc surface of the circular rotating disc 15, the short cylinder 14 is sleeved with a rotating sleeve 13 in a matching way, the end surface of the short cylinder 14 is also provided with an anti-falling blocking edge 16, the top end of a supporting transmission connecting rod 12 is upwards fixed on the side wall of the rotating sleeve 13, the bottom end of the supporting transmission connecting rod 12 is downwards hinged with the top end of a lifting compression column 10 through a hinge seat 11, the column body of the lifting compression column 10 is arranged in a vertical state to penetrate through a support platform, the bottom of the column body is downwards matched and extends into a positioning sleeve 5, support legs of the positioning sleeve 5 are fixed on a support frame 1 through four groups of fastening bolts 6, a lifting slide block 7 is arranged in a cylinder cavity of the positioning sleeve 5, rolling pulleys 17 are respectively installed at the left end and the right end of, the bottom end face of lift compression leg 10 is in the same place with lift slider 7's roof face fixed connection, the cylinder outside of lift compression leg 10 still overlaps and is equipped with compression spring 8, goes up compression spring 8's top and fixes on positioning sleeve 5's top lateral wall, goes up compression spring 8's bottom mounting on lift slider 7, still be fixed with down compression spring 9 on positioning sleeve 5's the bottom lateral wall, lower compression spring 9 vertical setting and its top upwards fix on lift slider 7, go up compression spring 8's spring elastic coefficient and lower compression spring 9's spring elastic coefficient the same.

Through the utility model discloses an arm rehabilitation device for neurosurgery, during the actual use, the patient sits on the seat 19, the palms of both arms grip respectively on the left handle sleeve 3 and the right handle sleeve 4, the application of force drives the operation pivot 2 to slowly swing, the circular turntable 15 is forcibly driven to rotate, the short cylinder 14 slowly walks along the circumference circle of the disk surface immediately, because the top end of the support transmission connecting rod 12 is upwards fixed on the side wall of the rotating sleeve 13 and the bottom end thereof is downwards hinged with the top end of the lifting compression leg 10 through the hinge base 11, in the process of the short cylinder 14 circumference walking, the support transmission connecting rod 12 is directly lifted upwards through the rotating sleeve 13, the support transmission connecting rod 12 swings while changing the height, the bottom end of the support transmission connecting rod 12 immediately lifts the lifting compression leg 10 upwards and then puts down, because the bottom end face of the lifting compression leg 10 is fixedly connected with the top wall face of the lifting slider 7, the lifting compression leg 10 can synchronously drive the lifting slide block 7 to move when the height changes, the rolling pulley 17 and the guide rail 18 which are additionally arranged on the structure ensure the stability and the smoothness of the lifting slide block 7 in the action process, and when the lifting slide block 7 moves upwards, the upper compression spring 8 is continuously compressed and shortened and the lower compression spring 9 is continuously stretched and lengthened, during the downward movement of the lifting slide block 7, the lower compression spring 9 is continuously compressed and shortened and the upper compression spring 8 is continuously stretched and lengthened, the purpose of overcoming the change of the deformation force of the spring by utilizing the arm force of the patient is realized by reciprocating in the way, thereby reach the free purpose of taking exercise of patient's arm to this promotes the healing with higher speed of the sick position, shortens recovered time, and whole device structural design is reasonable, uses easy operation convenient, compares in its exercise effect more obvious safety of traditional arm rehabilitation ware, is fit for using widely in the neurosurgery of each big hospital.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An arm rehabilitation device for neurosurgery comprises a support frame (1) and is characterized in that an operation rotating shaft (2) is horizontally arranged at the top of the support frame (1) in a rotating mode, the cross section of a shaft body of the operation rotating shaft (2) is in a shape like a Chinese character ji, two left holding sleeves (3) and right holding sleeves (4) used for holding by a palm are sleeved on the shaft body in the middle of the operation rotating shaft (2), a circular turntable (15) is installed at the end of the left end of the operation rotating shaft (2), a short cylinder (14) is fixed at one point on the circumferential edge of the disc surface of the circular turntable (15), a rotating sleeve (13) is sleeved on the short cylinder (14) in a matching mode, an anti-dropping blocking edge (16) is further arranged on the end surface of the short cylinder (14), the top end of a support transmission connecting rod (12) is upwards fixed on the side wall of the rotating sleeve (13), the bottom end of the support transmission connecting rod (12) downwards rotates together with the top end of a lifting, the cylinder of the lifting compression column (10) penetrates through the supporting table in a vertical state and is downwards matched with the bottom of the supporting table to extend into the positioning sleeve (5), the support legs of the positioning sleeve (5) are fixed on the supporting frame (1) through four groups of fastening bolts (6), a lifting slider (7) is arranged in a cylinder cavity of the positioning sleeve (5), the left end and the right end of the lifting slider (7) are respectively provided with a rolling pulley (17), the rolling pulleys (17) are matched and limited in the guide rail (18), the bottom end face of the lifting compression column (10) is fixedly connected with the top wall face of the lifting slider (7), the cylinder of the lifting compression column (10) is also sleeved with an upper compression spring (8), the top end of the upper compression spring (8) is fixed on the top side wall of the positioning sleeve (5), and the bottom end of the upper compression spring (8) is fixed on the lifting slider (7), still be fixed with down compression spring (9) on the bottom side wall of position sleeve (5), compression spring (9) vertical setting down and its top upwards fix on lift slider (7).

2. The arm rehabilitation device for neurosurgery according to claim 1, characterized in that a seat (19) is arranged on the middle bottom wall surface of the support frame (1).

3. The arm rehabilitation device for neurosurgery according to claim 2, characterized in that a cushion (20) is placed on the seat (19), the patient sits on the seat (19), and the added cushion (20) improves the comfort of the patient.

4. The arm rehabilitation device for neurosurgery according to claim 1, characterized in that the left grip sleeve (3) and the right grip sleeve (4) are made of sponge material.

5. The arm rehabilitation apparatus for neurosurgery according to claim 1, wherein the spring constant of the upper compression spring (8) is the same as the spring constant of the lower compression spring (9).