CN213851839U - Leg joint activity ware that neurosurgery patient rehabilitation used - Google Patents

Abstract

The utility model discloses a shank joint activity ware that neurology department patient rehabilitation training used, including seat, disc, internal thread post and inboard telescopic link, the handrail is installed to the outside bilateral symmetry of seat, and the lateral surface welding of handrail has the fixed block, the disc rotates the lateral surface of installing at the seat, the internal thread post runs through the inside of installing at the bracing piece, and the inside swing joint of internal thread post has the external screw thread pole, the one end of inboard telescopic link and the outside interconnect of internal thread post, the outside fixed mounting of disc has the tooth piece, the inboard fixed mounting of handrail has electric telescopic handle, and electric telescopic handle's last surface welding has the location ball. This shank joint activity ware that neurosurgery patient rehabilitation used adopts neotype structural design for this device is comparatively convenient switches manual and electric drive mode, and convenient to use is provided with shank fixer position control structure in the device, increases the comfort level that the patient is strong again and uses.

Description

Leg joint activity ware that neurosurgery patient rehabilitation used

Technical Field

The utility model relates to a neuroscience and technology field specifically is a shank joint activity ware that neurosurgery patient rehabilitation training used.

Background

The neurology department is a more important department in medical treatment, mainly treats the patient of nerve injury and nerve arousing complication, and the neural injured patient of shank influences normal walking, and the activity of leg joint also can be influenced, and in the recovered in-process of treatment, the patient can adopt some medical instrument to carry out the rehabilitation training, for example equipment such as leg joint activity ware helps the patient to move about the leg joint, the time of accelerating to resume.

With the continuous use of leg joint mobilizers, the following problems were found during use:

1. some leg joint exercise machines of current adopt manual mode drive to use, and the time of rehabilitation training is longer, and manual operation is tired easily.

2. And the fat thin degree of patient who uses shank joint activity ware is different, and current partial shank joint activity ware is not convenient for adjust the fixed position of shank according to patient's self condition, and it is relatively poor to use the comfort level of experience to some patients.

Therefore, a leg joint mobilizer for rehabilitation training of neurology patients needs to be designed to solve the problems.

Disclosure of Invention

An object of the utility model is to provide a shank joint activity ware that neurology department patient rehabilitation training used to propose some shank joint activity wares that have now and adopt manual mode drive to use in solving above-mentioned background art, rehabilitation training's time is longer, manual operation is tired easily, and the fat thin degree of the patient who uses shank joint activity ware is different, current partial shank joint activity ware is not convenient for adjust the fixed position of shank according to patient's self condition, use the relatively poor problem of comfort level of experience to partial patient.

In order to achieve the above object, the utility model provides a following technical scheme: a leg joint mobilizer for rehabilitation training of neurology patients comprises a seat, a disc, an internal thread column and an internal thread column, wherein handrails are symmetrically installed on two sides of the outer portion of the seat, a fixing block is welded on the outer side surface of each handrail, a push rod is movably connected to the inner portion of each fixing block, a handle is installed at the upper end of each push rod, the disc is rotatably installed on the outer side surface of the seat, an external thread column and a support rod are fixedly installed on the side surface of the disc, a leg fixing device is arranged on the inner side of each support rod, the internal thread column penetrates through the inner portion of each support rod, an external thread rod is movably connected to the inner portion of each internal thread column, the external thread rod is rotatably installed on the outer side surface of each leg fixing device, one end of the internal thread column is connected with the outer side of the internal thread column, the other end of the internal thread column is connected with a mounting block, and the mounting block is welded on the outer portion of each leg fixing device, simultaneously the inboard fixed mounting of shank fixer has the sponge cushion, the outside fixed mounting of disc has the tooth piece, the inboard fixed mounting of handrail has electric telescopic handle, and electric telescopic handle's last surface welding has the location ball to the location ball passes through constant head tank and handle interconnect, and the constant head tank is seted up in the inside of handle simultaneously.

Preferably, the handle and the push rod form a rotating structure, the handle is connected with the positioning ball in a clamping mode through the positioning groove, and the positioning ball forms a lifting structure with the handrail through the electric telescopic rod.

Preferably, the disks are arranged in parallel at the outer side of the seat, and the 2 disks are meshed and connected through a toothed block.

Preferably, the rotating structure is formed by one end of the outer side telescopic rod and the seat through a disc, the rotating structure is formed by the other end of the outer side telescopic rod and the push rod, and the push rod is connected with the fixing block in a sliding mode.

Preferably, the number of the leg holders is 2 symmetrically arranged about the center of the seat, and the sectional view of the leg holder is a semi-annular structure.

Preferably, the one end of inboard telescopic link and installation piece constitution revolution mechanic, and inboard telescopic link and the other end and internal thread post constitution revolution mechanic to internal thread post and external screw thread pole threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that: the leg joint movement device for the rehabilitation training of the neurology patient adopts a novel structural design, so that the device can be conveniently switched between a manual driving mode and an electric driving mode, is convenient to use, is convenient to adjust the distance between leg fixing devices according to the self condition of the patient, and improves the comfort level of the patient;

1. when the device is used, a patient holds the handle by hand, the push rod is controlled to move up and down, the device can be manually controlled to drive, the rotating handle is clamped and installed on the outer side of the positioning ball, the electric telescopic rod is operated to control the handle to move up and down, and the device is electrically driven, so that the part of the structure is convenient to rapidly switch between a manual driving mode and an electric driving mode, and the device is very convenient to use;

2. the external screw thread pole that threaded connection set up to and the inboard telescopic link that the rotating-structure set up, according to patient's self condition, rotate external screw thread pole and promote shank fixer lateral shifting, adjust the relative position of shank fixer in the device, the patient of being convenient for places the position of both legs according to the position of self most comfortable position of sitting, comfort level when improving the patient and using the device to be strong again.

Drawings

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

FIG. 2 is a schematic top view of the internal threaded post of the present invention;

FIG. 3 is a schematic cross-sectional view of the leg fixing device of the present invention;

FIG. 4 is a schematic side view of the outer telescopic rod of the present invention;

fig. 5 is the schematic view of the front structure of the electric telescopic rod of the present invention.

In the figure: 1. a seat; 2. a handrail; 3. a fixed block; 4. a push rod; 5. a handle; 6. a disc; 7. an outer telescopic rod; 8. a support bar; 9. a leg holder; 10. an internally threaded post; 11. an externally threaded rod; 12. an inner telescopic rod; 13. mounting blocks; 14. a sponge cushion; 15. a tooth block; 16. an electric telescopic rod; 17. a positioning ball; 18. and (6) positioning a groove.

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. 1-5, the present invention provides a technical solution: a leg joint movement device for rehabilitation training of neurology patients comprises a seat 1, armrests 2, a fixing block 3, a push rod 4, a handle 5, a disc 6, an outer telescopic rod 7, a support rod 8, a leg fixer 9, an inner threaded column 10, an outer threaded rod 11, an inner telescopic rod 12, a mounting block 13, a sponge cushion 14, a toothed block 15, an electric telescopic rod 16, a positioning ball 17 and a positioning groove 18, the armrests 2 are symmetrically mounted on two outer sides of the seat 1, the fixing block 3 is welded on the outer side face of the armrests 2, the push rod 4 is movably connected inside the fixing block 3, the handle 5 is mounted at the upper end of the push rod 4, the disc 6 is rotatably mounted on the outer side face of the seat 1, the outer telescopic rod 7 and the support rod 8 are fixedly mounted on the side face of the disc 6, the leg fixer 9 is arranged on the inner side of the support rod 8, and the inner threaded column 10 penetrates through the inside of the support rod 8, and the inside swing joint of internal thread post 10 has external screw thread pole 11, and external screw thread pole 11 rotates and installs the lateral surface at shank fixer 9, the one end of inboard telescopic link 12 and the outside interconnect of internal thread post 10, and the other end and the installation piece 13 interconnect of inboard telescopic link 12, and installation piece 13 welds the outside at shank fixer 9, the inboard fixed mounting of shank fixer 9 has sponge cushion 14 simultaneously, the outside fixed mounting of disc 6 has tooth piece 15, the inboard fixed mounting of handrail 2 has electric telescopic handle 16, and the last surface welding of electric telescopic handle 16 has location ball 17, and location ball 17 passes through constant head tank 18 and handle 5 interconnect, constant head tank 18 sets up in the inside of handle 5 simultaneously.

In the embodiment, the handle 5 and the push rod 4 form a rotating structure, the handle 5 is connected with the positioning ball 17 through the positioning groove 18 in a clamping manner, the positioning ball 17 and the handrail 2 form a lifting structure through the electric telescopic rod 16, and the handle 5 can be conveniently switched to be manually or electrically controlled to move up and down through rotating the position of the handle 5, so that the use is convenient;

2 discs 6 are arranged on the outer side of the seat 1 in parallel, the 2 discs 6 are meshed and connected through a toothed block 15, and the discs 6 on two sides rotate simultaneously through meshed transmission of the toothed block 15 in the rotating process of the discs 6;

one end of the outer telescopic rod 7 and the seat 1 form a rotating structure through the disc 6, the other end of the outer telescopic rod 7 and the push rod 4 form a rotating structure, the push rod 4 is connected with the fixed block 3 in a sliding mode, the push rod 4 is controlled to move up and down through the handle 5, and the two sides of the outer telescopic rod 7 are driven to rotate and adjust;

2 leg fixing devices 9 are symmetrically arranged around the center of the chair 1, the section view of each leg fixing device 9 is in a semi-annular structure, a patient places two legs inside the leg fixing devices 9, and the bending, rotating and adjusting of joints of the two legs are controlled through a transmission structure;

one end of the inner side telescopic rod 12 and the mounting block 13 form a rotating structure, the inner side telescopic rod 12 and the other end of the inner side telescopic rod and the inner threaded column 10 form a rotating structure, the inner threaded column 10 is in threaded connection with the outer threaded rod 11, the outer threaded rod 11 is rotated to control the leg fixing device 9 to move inwards through a transmission structure, and the use is convenient.

The working principle is as follows: when the device is used, firstly, according to the structure shown in the figures 1, 2 and 3, a patient sits on the chair 1, the position of the two legs is placed in the most comfortable sitting posture according to the self fat and thin degree of the patient, the outer threaded rod 11 is rotated according to the position where the two legs are placed, the outer threaded rod 11 is in threaded connection with the inner threaded column 10, the inner leg fixing device 9 is pushed to move towards the side under the action of threaded rotation, the two ends of the inner telescopic rod 12 rotate in the moving process of the leg fixing device 9, the inner telescopic rod 12 automatically adjusts the telescopic length, after the leg fixing device 9 is moved to the proper position, the patient places the two legs at the inner side of the leg fixing device 9, and the sponge cushions 14 at the inner side of the leg fixing device 9 further improve the comfort level of the two legs of the patient;

then, according to the structure shown in fig. 1, 4 and 5, a patient places two hands on the handles 5 at two sides, the push rod 4 is controlled by the handles 5 to move up and down, the push rod 4 controls the two sides of the outer telescopic rod 7 to rotate and adjust in the process of moving up and down, the outer telescopic rod 7 drives the side discs 6 to rotate, the two discs 6 arranged in parallel are meshed and connected through the toothed block 15 fixed at the outer side, the support rod 8 is controlled to rotate under the action of gear meshing transmission, the support rod 8 drives the leg fixing device 9 at the inner side to rotate up and down, so that the leg joint of the patient is controlled to bend and adjust to rotate, the function of rehabilitation is achieved, due to the long time of rehabilitation, after the patient is manually controlled for a period of time, the device can be connected with an electric driving structure, the electric control driving is used, the electric telescopic rod 16 is operated to drive the positioning balls 17 to move up and down, so that the position of the positioning balls 17 corresponds to the position of the handles 5, the handle 5 is rotated to the side, and handle 5 is connected with location ball 17 block through inboard constant head tank 18, and the reciprocal telescopic motion of up-and-down control electric telescopic handle 16 after that, control handle 5 reciprocates, through the drive of electric structure control the device, this partial structure can be convenient switching manual control and electric control's drive mode, increases the practicality of the device.

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 (6)

1. The utility model provides a shank joint activity ware that recovered training of neurology department patient used, includes seat (1), disc (6), internal thread post (10) and inboard telescopic link (12), its characterized in that: the outer two sides of the seat (1) are symmetrically provided with the armrests (2), the outer side faces of the armrests (2) are welded with the fixed blocks (3), the inner sides of the fixed blocks (3) are movably connected with push rods (4), the upper ends of the push rods (4) are provided with handles (5), the disc (6) is rotatably arranged on the outer side faces of the seat (1), the side faces of the disc (6) are fixedly provided with outer side telescopic rods (7) and support rods (8), the inner sides of the support rods (8) are provided with leg fixing devices (9), the inner threaded columns (10) are arranged in the support rods (8) in a penetrating mode, the inner portions of the inner threaded columns (10) are movably connected with outer threaded rods (11), the outer threaded rods (11) are rotatably arranged on the outer side faces of the leg fixing devices (9), and one ends of the inner side telescopic rods (12) are connected with the outer sides of the inner threaded columns (10), and the other end and the installation piece (13) interconnect of inboard telescopic link (12) to installation piece (13) welding is in the outside of shank fixer (9), and the inboard fixed mounting of shank fixer (9) has sponge cushion (14) simultaneously, the outside fixed mounting of disc (6) has tooth piece (15), the inboard fixed mounting of handrail (2) has electric telescopic handle (16), and the last surface welding of electric telescopic handle (16) has location ball (17), and location ball (17) are through constant head tank (18) and handle (5) interconnect, and the inside in handle (5) is seted up in constant head tank (18) simultaneously.

2. The leg joint mobilizer for rehabilitation training of a neurologic patient according to claim 1, wherein: handle (5) constitute revolution mechanic with push rod (4), and handle (5) pass through constant head tank (18) and be connected with location ball (17) block to location ball (17) pass through electric telescopic handle (16) and constitute elevation structure with handrail (2).

3. The leg joint mobilizer for rehabilitation training of a neurologic patient according to claim 1, wherein: the number of the discs (6) is 2, the discs (6) are arranged on the outer side of the seat (1) in parallel, and the 2 discs (6) are meshed and connected through a toothed block (15).

4. The leg joint mobilizer for rehabilitation training of a neurologic patient according to claim 1, wherein: one end of the outer side telescopic rod (7) forms a rotating structure with the seat (1) through the disc (6), the other end of the outer side telescopic rod (7) forms a rotating structure with the push rod (4), and the push rod (4) is connected with the fixing block (3) in a sliding mode.

5. The leg joint mobilizer for rehabilitation training of a neurologic patient according to claim 1, wherein: the number of the leg fixing devices (9) is 2 about the central symmetry of the seat (1), and the sectional view of the leg fixing devices (9) is of a semi-annular structure.

6. The leg joint mobilizer for rehabilitation training of a neurologic patient according to claim 1, wherein: one end of the inner side telescopic rod (12) and the mounting block (13) form a rotating structure, the inner side telescopic rod (12) and the other end of the inner side telescopic rod and the inner thread column (10) form a rotating structure, and the inner thread column (10) is in threaded connection with the outer thread rod (11).

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