CN221490508U

CN221490508U - Limb positioning device

Info

Publication number: CN221490508U
Application number: CN202323351927.3U
Authority: CN
Inventors: 钟梦娟
Original assignee: Jingmen Central Hospital
Current assignee: Jingmen Central Hospital
Priority date: 2023-12-10
Filing date: 2023-12-10
Publication date: 2024-08-09
Anticipated expiration: 2033-12-10

Abstract

The utility model discloses a limb positioning device, which relates to the technical field of medical correction and comprises a bottom plate, wherein the bottom end of the bottom plate is fixedly connected with a supporting disc, the bottom end of the supporting disc is fixedly connected with a telescopic column, the bottom end of the telescopic column is fixedly connected with a connecting column, the inner wall of the connecting column is rotationally connected with a screw rod, the bottom end of the screw rod is fixedly connected with a motor body, the bottom end of the motor body is fixedly connected with a supporting column, the top end of the bottom plate is provided with a sliding groove, the inner wall of the sliding groove is slidingly connected with a sliding block, and the top end of the sliding block is fixedly connected with a U-shaped supporting frame; according to the utility model, through the arrangement of the connecting column and the telescopic column, the effect of adjusting the limb fixing height of a patient according to the requirement is achieved, the comfort level of the patient can be improved, the condition that the limb is ache due to the fact that the limb is at the uniform height for a long time is avoided, and meanwhile, the doctor and the nurse can conveniently detect and observe the wounded part of the patient.

Description

Limb positioning device

Technical Field

The utility model relates to the technical field of medical rehabilitation, in particular to a limb positioning device.

Background

When the orthopedic patient resumes treatment after the lower limb operation, the positioning device is required to be used for fixing the postoperative part in order to avoid secondary injury to the affected part caused by the movement of the lower limb of the patient; for patients with injured lower limbs, the patient with injured lower limbs often needs to lie on a sickbed for rest, so that the patient's affected limbs can be conveniently checked and treated, and the movable support is a device for fixing and supporting the limbs and is commonly used in the fields of medical treatment, rehabilitation and correction, and is usually made of metal or plastic materials and provided with an adjustable structure to adapt to the shapes and sizes of different limbs.

The utility model discloses a limb positioning device for emergency nursing, which comprises a fixing mechanism, wherein the fixing mechanism comprises a fixing frame, a first screw and a fixed silica gel plate, a positioning frame is connected to the upper portion of the fixing frame, a gear is connected to the positioning frame through a first rotating shaft in a rotating mode, a first motor is arranged at the rear end of the first rotating shaft, an extension rod is inserted into the fixing frame, a rack meshed with the gear is arranged on one side of the extension rod, an installation rod is arranged above the extension rod, a connecting strip is arranged at one end of the installation rod, a limb positioning mechanism is arranged below the connecting strip, the limb positioning mechanism comprises a fixing seat, a first C-shaped support is hinged to the fixing seat through a second rotating shaft, positioning plates are respectively arranged at two ends of the first C-shaped support, a second screw is connected to each positioning plate in a threaded mode, a silica gel pressing strip is connected to the end portion of the second screw in a threaded mode, and a second C-shaped support is connected to the lower portion of one positioning plate through a third rotating shaft in a rotating mode. The structure realizes the fixation of limbs.

According to the technical scheme, when the device is used, the fixed height of the limb is difficult to adjust, the patient is easy to generate discomfort and is inconvenient for a doctor to check and treat the injury of the patient, meanwhile, the device is inconvenient for the patient to move when in use, and the injury of the patient can not be fixed when the patient needs to get out of the bed, so that the recovery of the patient is affected.

In view of the above, the present utility model provides a limb positioning apparatus.

Disclosure of utility model

The utility model aims to provide a limb positioning device, which achieves the effect of adjusting the limb fixing height of a patient according to the needs through the arrangement of a connecting column and a telescopic column, and achieves the effect of facilitating the movement of the patient while keeping the fixing of the wounded part of the patient through the arrangement of a sliding block and a U-shaped supporting frame, thereby solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a limbs positioner, includes the bottom plate, the bottom fixedly connected with of bottom plate supports the disc, the bottom fixedly connected with flexible post of supporting the disc, the bottom fixedly connected with spliced pole of flexible post, the inner wall of spliced pole rotates and is connected with the lead screw, the bottom fixedly connected with motor body of lead screw, the bottom fixedly connected with support column of motor body, the spout has been seted up on the top of bottom plate, the inner wall sliding connection of spout has the sliding block, the top fixedly connected with U-shaped support frame of sliding block.

Further, one side fixedly connected with hydraulic pressure box of U-shaped support frame, the inner wall fixedly connected with pneumatic cylinder body of hydraulic pressure box.

Further, one end fixedly connected with slide bar of pneumatic cylinder body, the one end fixedly connected with arc splint of slide bar.

Further, the inner wall fixedly connected with gasket of arc splint, one side fixedly connected with fixed rope of arc splint.

Further, the other side fixedly connected with fixed cover of arc splint, the positive bottom fixedly connected with ring of U-shaped support frame.

Further, the bottom fixedly connected with square clamp of support column, the bottom threaded connection of square clamp has the pivot, the top fixedly connected with blotter of pivot.

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

the utility model provides a limb positioning device,

(1) This limbs positioner through the setting of spliced pole and flexible post, has reached the effect of adjusting patient's limbs fixed height as required, can improve patient's comfort level, avoids limbs to be in the condition of unified height and limb aching for a long time, makes things convenient for doctor nurse to the detection observation of patient wound simultaneously.

(2) The limb positioning device achieves the effect of facilitating the movement of a patient on the premise of keeping the patient injured part fixed by the sliding block and the U-shaped supporting frame, increases the practicability of the device, and is beneficial to the recovery of the patient and the improvement of limb functions.

Drawings

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

FIG. 2 is a schematic view of an arcuate splint according to the present utility model;

FIG. 3 is a schematic view of a telescoping column according to the present utility model;

FIG. 4 is a schematic view of a connector according to the present utility model.

In the figure: 1. a bottom plate; 2. a sliding block; 3. a U-shaped support frame; 4. a telescopic column; 5. a connecting column; 6. a screw rod; 7. a motor body; 8. a support column; 9. a hydraulic box; 10. a hydraulic cylinder body; 11. a slide bar; 12. an arc clamping plate; 13. a support disc; 14. a gasket; 15. a fixing rope; 16. a fixed sleeve; 17. a circular ring; 18. square clips; 19. a rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problem of how to effectively position and adjust, as shown in fig. 1-4, the following preferred technical scheme is provided:

The utility model provides a limbs positioner, including bottom plate 1, the bottom fixedly connected with of bottom plate 1 supports disc 13, the bottom fixedly connected with flexible post 4 of supporting disc 13, through the setting of flexible post 4, reached the effect of conveniently adjusting patient's limbs fixed height, the bottom fixedly connected with spliced pole 5 of flexible post 4, the inner wall rotation of spliced pole 5 is connected with lead screw 6, the bottom fixedly connected with motor body 7 of lead screw 6, motor body 7's bottom fixedly connected with support column 8, the spout has been seted up on bottom plate 1's top, the inner wall sliding connection of spout has slider 2, through slider 2's setting, the effect that the convenience was dismantled U-shaped mount 3 from bottom plate 1 top has been reached, slider 2's top fixedly connected with U-shaped support frame 3.

Specifically, the square clamp 18 is clamped at a position required to be fixed, the square clamp 18 is prevented from sliding by rotating the rotating shaft 19, then the limb required to be fixed by a patient is placed in the middle of the arc-shaped clamping plate 12, the arc-shaped clamping plate 12 is pushed by the hydraulic cylinder body 10, and the limb of the patient is fixed.

Further, as shown in fig. 1-4, the following preferred technical scheme is provided:

One side fixedly connected with hydraulic pressure box 9 of U-shaped support frame 3, the inner wall fixedly connected with pneumatic cylinder body 10 of hydraulic pressure box 9, the purpose of design like this is through the setting of pneumatic cylinder body 10, has reached the effect that promotes arc splint 12 to remove, conveniently makes arc splint 12 laminate with patient's limbs mutually.

Further, as shown in fig. 2, the following preferred technical scheme is provided:

One end fixedly connected with slide bar 11 of pneumatic cylinder body 10, the one end fixedly connected with arc splint 12 of slide bar 11, the purpose of design like this is through the setting of arc splint 12, has reached the effect that carries out effectual support and location to the limbs, helps resume and improve limb function.

The inner wall fixedly connected with gasket 14 of arc splint 12, one side fixedly connected with fixed rope 15 of arc splint 12, the purpose of design like this is through the setting of gasket 14, has reached the effect that increases comfort level and stability between arc splint 12 and the limbs, can reduce friction and pressure, provides better supporting effect.

Further, as shown in fig. 1, the following preferred technical scheme is provided:

The fixed cover 16 of opposite side fixedly connected with of arc splint 12, the positive bottom fixedly connected with ring 17 of U-shaped support frame 3, the purpose of design like this is through the setting of ring 17, has reached the effect that makes bottom plate 1 and U-shaped support frame fixed mutually, has increased the stability of device.

Further, as shown in fig. 3, the following preferred technical scheme is provided:

The bottom fixedly connected with square clamp 18 of support column 8, the bottom threaded connection of square clamp 18 has pivot 19, and the top fixedly connected with blotter of pivot 19, the purpose of design like this is through the setting of pivot 19, has reached the effect of fixing square clamp, has avoided the slip of square clamp 18.

To sum up: firstly, the square clamp 18 is clamped at a position required to be fixed, the square clamp 18 is fixed by rotating the rotating shaft 19, sliding of the square clamp 18 is avoided, then a limb required to be fixed by a patient is placed in the middle of the arc-shaped clamping plate 12, the sliding rod 11 is pushed by the hydraulic cylinder body 10, and the arc-shaped clamping plate 12 is attached to the limb, so that the limb of the patient is fixed;

After the fixation is completed, the screw rod 6 is driven to rotate through the motor body 7 according to the use requirement of a patient, the top end of the screw rod 6 rotates on the inner wall of the connecting column 5, the effect of adjusting the fixed height is achieved, when the patient needs to go down to move, the arc clamping plate 12 can be taken down from the top end of the bottom plate 1 by sliding in the sliding groove at the top end of the bottom plate 1 through the sliding block 2, and the patient can conveniently move.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. Limb positioning device comprising a base plate (1), characterized in that: bottom fixedly connected with support disc (13) of bottom plate (1), the bottom fixedly connected with flexible post (4) of support disc (13), the bottom fixedly connected with spliced pole (5) of flexible post (4), the inner wall of spliced pole (5) rotates and is connected with lead screw (6), the bottom fixedly connected with motor body (7) of lead screw (6), the bottom fixedly connected with support column (8) of motor body (7), the spout has been seted up on the top of bottom plate (1), the inner wall sliding connection of spout has sliding block (2), the top fixedly connected with U-shaped support frame (3) of sliding block (2).

2. A limb positioning device according to claim 1, wherein: one side of the U-shaped supporting frame (3) is fixedly connected with a hydraulic box (9), and the inner wall of the hydraulic box (9) is fixedly connected with a hydraulic cylinder body (10).

3. A limb positioning device according to claim 2, wherein: one end of the hydraulic cylinder body (10) is fixedly connected with a sliding rod (11), and one end of the sliding rod (11) is fixedly connected with an arc clamping plate (12).

4. A limb positioning device according to claim 3, wherein: the inner wall fixedly connected with gasket (14) of arc splint (12), one side fixedly connected with fixed rope (15) of arc splint (12).

5. A limb positioning device according to claim 3, wherein: the other side of the arc clamping plate (12) is fixedly connected with a fixing sleeve (16), and the bottom end of the front face of the U-shaped supporting frame (3) is fixedly connected with a circular ring (17).

6. A limb positioning device according to claim 1, wherein: the bottom fixedly connected with square clamp (18) of support column (8), the bottom threaded connection of square clamp (18) has pivot (19), the top fixedly connected with blotter of pivot (19).