CN220477706U

CN220477706U - Orthopedics nursing support

Info

Publication number: CN220477706U
Application number: CN202320846930.3U
Authority: CN
Inventors: 陈丽香; 黎上意; 赵君; 林伊明
Original assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Current assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2024-02-13
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the field of medical equipment, in particular to an orthopedic nursing support, which comprises a bed board, wherein a gantry support is slidably arranged on the bed board through an adjusting device, the gantry support comprises a cross beam and side columns, the two side columns are respectively and vertically connected to two ends of the cross beam, a leg fixing device is arranged on the cross beam of the gantry support, the leg fixing device comprises a fixing frame and a locking structure, a clamping block is movably arranged in an inner cavity of the fixing frame through a sliding rod, the clamping block is slidably connected with the sliding rod, and the clamping block is fixed on the sliding rod through the locking structure; the adjusting device comprises a screw rod and a driving plate, the screw rod is rotatably arranged at the bottom of the bed board, a shaking handle is arranged at the end part of the screw rod, an output shaft of the shaking handle is fixedly connected with the screw rod, the driving plate is in threaded connection with the screw rod, and two ends of the driving plate are respectively connected with two side posts of the gantry bracket to drive the gantry bracket to reciprocate. The utility model can avoid the leg moving in the process of changing the dressing, thereby avoiding the secondary injury, being beneficial to the recovery of patients and having good use effect.

Description

Orthopedics nursing support

Technical Field

The utility model relates to the field of medical instruments, in particular to an orthopedic nursing bracket.

Background

Orthopedics is mainly used for researching the anatomy, physiology and pathology of a skeletal muscle system, maintaining and developing the normal form and function of the system by using medicaments, operations and physical methods, and patients often need to lie on a traction bed during orthopedics treatment clinic, and the injured positions of legs are hung by using nursing supports, so that the injured positions are subjected to self traction treatment.

The existing nursing support is arranged at the leg position of the traction bed, the injured leg is lifted and placed on the traction belt hung by the nursing support, the device is relatively crude, the hanging mode is unstable, meanwhile, when a nurse changes dressings for the injured leg of a patient, the leg of the patient is possibly stimulated by pain in the dressing change process, the leg is enabled to move, secondary injury is generated, recovery of the patient is not facilitated, and the use effect is relatively poor.

Disclosure of Invention

Aiming at the technical problems existing in the prior art, the utility model aims at: the orthopedic nursing support can limit the leg of a patient to shake, avoid secondary injury caused by leg movement and is beneficial to patient recovery.

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

the orthopedic nursing support comprises a bed plate, wherein a gantry support is slidably arranged on the bed plate through an adjusting device and comprises a cross beam and side columns, the two side columns are respectively and vertically connected to two ends of the cross beam, a leg fixing device is arranged on the cross beam of the gantry support and comprises a fixing frame and a locking structure, a clamping block is movably arranged in an inner cavity of the fixing frame through a sliding rod, the clamping block is slidably connected with the sliding rod, and the clamping block is fixed on the sliding rod through the locking structure; the adjusting device comprises a screw rod and a driving plate, the screw rod is rotatably arranged at the bottom of the bed board, a shaking handle is arranged at the end part of the screw rod, an output shaft of the shaking handle is fixedly connected with the screw rod, the driving plate is in threaded connection with the screw rod, and two ends of the driving plate are respectively connected with two side posts of the gantry bracket to drive the gantry bracket to reciprocate.

Further, two slide bars stand vertically in the inner chamber at the fixed frame, offer two through-holes corresponding with the slide bar on the clamp splice, the clamp splice passes through-hole movable mounting on the slide bar.

Further, the locking structure comprises a limiting rod, a plurality of limiting holes corresponding to the limiting rod are formed in the sliding rod, and one end of the limiting rod penetrates through the clamping block and is inserted into the limiting holes.

Further, the leg fixing device further comprises a spring, the spring is sleeved on the outer surface of the sliding rod, one end of the spring is connected with the inner wall of the top of the fixing frame, and the other end of the spring is connected with the top of the clamping block.

Further, one end of the screw rod is arranged in the middle of the bottom surface of the bed board through the first fixing block, and the other end of the screw rod is arranged at the tail of the bottom surface of the bed board through the second fixing block and penetrates through the second fixing block to be connected with the shaking handle.

Further, the bottom of the gantry bracket is also provided with a lifting mechanism, the lifting mechanism comprises a supporting frame and an electric telescopic rod arranged in the supporting frame, an empty slot is formed in the supporting frame, the bottom of a side column of the gantry bracket is inserted in the empty slot, one end of the electric telescopic rod is fixedly connected with the bottom surface of the side column of the gantry bracket, and the other end of the electric telescopic rod is fixedly connected with the bottom surface of the empty slot.

Further, the two ends of the driving plate are fixedly provided with sliding blocks, the tail end of the bed plate is symmetrically provided with sliding grooves, and the sliding blocks penetrate through the sliding grooves and are arranged at the bottoms of the side columns of the gantry support.

Further, a lower arc groove is formed in the inner wall of the bottom of the fixed frame, and an upper arc groove corresponding to the lower arc groove is formed in the bottom of the clamping block.

Further, the inner walls of the upper arc groove and the lower arc groove are respectively provided with a rubber cushion.

Further, the leg fixing device further comprises a handle plate, and the handle plate is fixedly arranged on the front side of the clamping block.

In general, the utility model has the following advantages:

1. according to the utility model, the leg is fixed on the gantry bracket through the leg fixing device, and the leg is locked between the fixing frame and the clamping block through the locking structure, so that the leg can be prevented from moving due to pain stimulus in the process of changing the medicine, the secondary injury is avoided, and the recovery of a patient is facilitated; the gantry support is driven to move through the adjusting device, so that the leg fixing device can move along the length direction of the bed board, and the leg fixing device is suitable for patients with different leg lengths; the adjusting device consists of the first fixing block, the second fixing block, the screw rod, the driving plate and the shaking handle, and is simple in structure and easy to operate.

2. According to the gantry bracket, the electric telescopic rod is lifted on the supporting frame, so that the leg fixing device can pull the legs to move upwards, the legs are placed at a proper supporting height, recovery of a damaged position is facilitated, and the use effect is good.

Drawings

FIG. 1 is a schematic structural view of an orthopedic nursing support of the present utility model;

FIG. 2 is a schematic diagram of the structure of the adjusting device of the present utility model;

FIG. 3 is a schematic view of the leg fixing device of the present utility model;

fig. 4 is a schematic structural view of the lifting mechanism of the present utility model.

Wherein: 1. a bed board; 11. a chute; 2. a support frame; 21. a hollow groove; 3. an electric telescopic rod; 4. a gantry bracket; 5. leg fixing means; 51. a fixed frame; 52. a lower arc groove; 53. a slide bar; 54. limiting the aperture; 55. clamping blocks; 56. an upper arc groove; 57. a spring; 58. a restraining bar; 59. a handle plate; 6. an adjusting device; 61. a first fixed block; 62. a second fixed block; 63. a screw rod; 64. a driving plate; 65. shaking the handle; 7. a slide block; 8. rubber cushion.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description.

As shown in fig. 1 to 3, an orthopedic nursing support comprises a bed board 1, wherein a gantry support 4 is slidably arranged on the bed board 1 through an adjusting device 6, the gantry support 4 comprises a cross beam and side columns, the two side columns are respectively and vertically connected to two ends of the cross beam, a leg fixing device 5 is arranged on the cross beam of the gantry support 4, the leg fixing device 5 comprises a fixing frame 51 and a locking structure, a clamping block 55 is movably arranged in an inner cavity of the fixing frame 51 through a sliding rod 53, the clamping block 55 is slidably connected with the sliding rod 53, and the clamping block 55 is fixed on the sliding rod 53 through the locking structure; the adjusting device 6 comprises a screw rod 63 and a driving plate 64, the screw rod 63 is rotatably arranged at the bottom of the bed board 1, a shaking handle 65 is arranged at the end part of the screw rod 63, an output shaft of the shaking handle 65 is fixedly connected with the screw rod 63, the driving plate 64 is in threaded connection with the screw rod 63, and two ends of the driving plate 64 are respectively connected with two side posts of the gantry support 4 to drive the gantry support 4 to reciprocate.

In this embodiment, two leg fixing devices 5 are provided on the cross beam of the gantry support 4, and a space is provided between the two leg fixing devices 5. The injured leg can be placed in the fixed frame 51, the clamping block 55 is abutted against the leg under the action of gravity, and the leg is clamped between the clamping block 55 and the fixed frame 51, so that the leg is prevented from shaking in the horizontal direction (left and right); meanwhile, the gantry bracket 4 is adjusted to slide on the bed board 1 by arranging the adjusting device 6, so that the two leg fixing devices 5 are driven to move, and the gantry bracket is suitable for patients with different leg lengths.

As shown in fig. 3, two slide bars 53 are vertically erected in the inner cavity of the fixed frame 51, two through holes corresponding to the slide bars 53 are formed in the clamping block 55, and the clamping block 55 is movably mounted on the slide bars 53 through the through holes. The clamping block 55 is movably arranged in the fixed frame 51 through the sliding rod 53, and the clamping space can be movably adjusted along with the thickness of the legs so as to adapt to patients with different leg thicknesses.

As shown in fig. 3, the locking structure includes a limiting rod 58, a plurality of limiting holes 54 corresponding to the limiting rod 58 are formed on the sliding rod 53, and one end of the limiting rod 58 penetrates through the clamping block 55 and is inserted into the limiting hole 54. Specifically, the slide bar 53 is provided with a plurality of limiting holes 54 in sequence from top to bottom in the vertical direction, the clamping block 55 is provided with a jack corresponding to the limiting rod 58, the limiting hole 54 faces the jack, and the limiting rod 58 penetrates through the jack of the clamping block 55 to be inserted into the limiting hole 54, so that the clamping block 55 is fixed at a required position. The clamp block 55 fixes the clamping space of the leg portion through the limiting rod 58 and the limiting hole 54, thereby preventing the leg portion from shaking in the vertical direction (up and down).

In this embodiment, the leg fixing device 5 further includes a spring 57, the spring 57 is sleeved on the outer surface of the slide rod 53, one end of the spring 57 is connected with the top inner wall of the fixing frame 51, and the other end is connected with the top of the clamping block 55. The clamping block 55 is telescopically fixed on the top of the fixed frame 51 through the spring 57, so that an elastic movable space is formed between the fixed frame 51 and the clamping block 55, and the legs extend between the fixed frame 51 and the clamping block 55 more conveniently.

As shown in fig. 3, a lower arc groove 52 is formed in the bottom inner wall of the fixed frame 51, and an upper arc groove 56 corresponding to the lower arc groove 52 is formed in the bottom of the clamping block 55. The lower arc groove 52 and the upper arc groove 56 form leg clamping grooves corresponding to the legs of the human body, and the leg clamping grooves can increase comfort level when the legs are placed, so that the use experience of a patient is improved. The inner walls of the upper arc groove 56 and the lower arc groove 52 are provided with rubber cushions 8. The rubber cushion 8 can provide a cushioning force and also can relax leg muscles, so that the legs are not easily damaged in long-time fixation.

In this embodiment, the leg fixing means 5 further includes a handle plate 59, and the handle plate 59 is fixed to the front side of the clamp block 55. The grip block 55 can be lifted up more conveniently by the handle plate 59, which is convenient for use.

As shown in fig. 2, one end of the screw 63 is mounted at the middle part of the bottom surface of the bed board 1 through a first fixing block 61, and the other end is mounted at the tail part of the bottom surface of the bed board 1 through a second fixing block 62, and is connected with a shaking handle 65 through the second fixing block 62. By swinging the knob 65, a driving force is output to the screw 63, so that the screw 63 is rotated, and the driving plate 64 is moved on the screw 63.

As shown in fig. 4, the bottom of the gantry support 4 is further provided with a lifting mechanism, the lifting mechanism comprises a support frame 2 and an electric telescopic rod 3 installed in the support frame 2, the support frame 2 is provided with a hollow groove 21, the bottom of a side column of the gantry support 4 is inserted into the hollow groove 21, one end of the electric telescopic rod 3 is fixedly connected with the bottom surface of the side column of the gantry support 4, and the other end of the electric telescopic rod 3 is fixedly connected with the bottom surface of the hollow groove 21. In this embodiment, two support frames 2 are respectively installed at two ends of the driving plate 64, and output ends of two electric telescopic rods 3 are respectively connected with two side posts of the gantry support frame 4, so that the gantry support frame 4 can stretch and retract in the support frames 2, and further the gantry support frame 4 can lift on the bed board 1. Therefore, the leg can be pulled to move upwards, so that the leg is placed at a proper supporting height, and the recovery of a patient is facilitated.

As shown in fig. 2, the two ends of the driving plate 64 are fixedly provided with sliding blocks 7, the tail end of the bed plate 1 is symmetrically provided with sliding grooves 11, and the sliding blocks 7 pass through the sliding grooves 11 to be installed at the bottom of the side column of the gantry bracket 4. In this embodiment, the support frame 2 is sleeved at the bottom of a side column of the gantry support frame 4, one end of the sliding block 7 is connected with the driving plate 64, and the other end is connected with the support frame 2, so that the gantry support frame 4 and the lifting mechanism can move in the sliding groove 11 through the sliding block 7 under the action of the driving plate 64. The sliding block 7 and the sliding groove 11 are arranged, so that the gantry bracket 4 can do reciprocating linear motion according to a given track, and the adjusting device 6 is more stable and safer in operation.

The working principle of the utility model is as follows:

when the patient is in use, the patient lies on the bed, the shaking handle 65 is rotated, the screw rod 63 is driven to rotate, the driving plate 64 moves along the length direction of the screw rod 63 by the rotation of the screw rod 63, so that the sliding block 7 is driven to slide in the sliding groove 11, the support frame 2, the electric telescopic rod 3 arranged on the support frame 2 and the gantry bracket 4 are driven to move, and the leg fixing device 5 moves back and forth along the length direction of the bed board 1 by the movement of the gantry bracket 4, so that the patient is suitable for patients with different leg lengths; pulling out the limiting rod 58, lifting the clamping block 55 upwards through the handle plate 59, extending the leg part between the upper arc groove 56 and the lower arc groove 52, then loosening the handle plate 59, pressing the clamping block 55 downwards towards the leg part under the action of the elastic force of the spring 57, abutting the clamping block 55 against the leg part, staying at a proper position, inserting the end part of the limiting rod 58 into the limiting hole 54 through the clamping block 55, and locking the clamping block 55 on the sliding rod 53, so that the leg part is fixed between the upper arc groove 56 and the lower arc groove 52; the electric telescopic rod 3 is started to enable the lifting gantry support 4 to move upwards, so that the leg fixing device 5 is driven to move upwards, the leg is pulled to move upwards, the leg is placed at a proper supporting height, and recovery of a wounded person is facilitated.

In summary, the leg is fixed on the gantry bracket 4 through the leg fixing device 5, and is locked between the fixing frame 51 and the clamping block 55 through the locking structure, so that the leg can be prevented from moving due to pain stimulation in the process of changing the medicine, secondary injury is avoided, and recovery of a patient is facilitated; the gantry bracket 4 is driven to move through the adjusting device 6, so that the leg fixing device 5 can move along the length direction of the bed board, and the patient bed is suitable for patients with different leg lengths; the adjusting device 6 comprising the first fixing block 61, the second fixing block 62, the screw 63, the driving plate 64 and the swing handle 65 has a simple structure and is easy to operate. According to the utility model, the gantry bracket 4 is lifted on the support frame 2 through the electric telescopic rod 3, so that the leg fixing device 5 can pull the legs to move upwards, and the legs are placed at a proper supporting height, thereby being beneficial to recovery of a damaged part and having good use effect.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An orthopedics nursing support, its characterized in that: the device comprises a bed plate (1), wherein a gantry bracket (4) is slidably arranged on the bed plate (1) through an adjusting device (6), the gantry bracket (4) comprises a cross beam and side columns, the two side columns are respectively and vertically connected to two ends of the cross beam, a leg fixing device (5) is arranged on the cross beam of the gantry bracket (4), the leg fixing device (5) comprises a fixing frame (51) and a locking structure, a clamping block (55) is movably arranged in an inner cavity of the fixing frame (51) through a sliding rod (53), the clamping block (55) is slidably connected with the sliding rod (53), and the clamping block (55) is fixed on the sliding rod (53) through the locking structure; the adjusting device (6) comprises a screw rod (63) and a driving plate (64), the screw rod (63) is rotatably arranged at the bottom of the bed board (1), a shaking handle (65) is arranged at the end part of the screw rod (63), an output shaft of the shaking handle (65) is fixedly connected with the screw rod (63), the driving plate (64) is in threaded connection with the screw rod (63), and two ends of the driving plate (64) are respectively connected with two side posts of the gantry support (4) to drive the gantry support (4) to reciprocate.

2. An orthopedic nursing support as defined in claim 1, wherein: the two slide bars (53) are vertically arranged in the inner cavity of the fixed frame (51), two through holes corresponding to the slide bars (53) are formed in the clamping blocks (55), and the clamping blocks (55) are movably arranged on the slide bars (53) through the through holes.

3. An orthopedic nursing support as defined in claim 2, wherein: the locking structure comprises a limiting rod (58), a plurality of limiting holes (54) corresponding to the limiting rod (58) are formed in the sliding rod (53), and one end of the limiting rod (58) penetrates through the clamping block (55) and is inserted into the limiting holes (54).

4. An orthopedic nursing support as defined in claim 2, wherein: the leg fixing device (5) further comprises a spring (57), the spring (57) is sleeved on the outer surface of the sliding rod (53), one end of the spring (57) is fixed on the inner wall of the top of the fixing frame (51), and the other end of the spring is connected with the top of the clamping block (55).

5. An orthopedic nursing support as defined in claim 1, wherein: one end of the screw rod (63) is arranged in the middle of the bottom surface of the bed plate (1) through a first fixed block (61), and the other end of the screw rod is arranged at the tail of the bottom surface of the bed plate (1) through a second fixed block (62) and penetrates through the second fixed block (62) to be connected with a shaking handle (65).

6. An orthopedic nursing support as defined in claim 1, wherein: the bottom of longmen support (4) still is equipped with elevating system, elevating system includes support frame (2) and installs electric telescopic handle (3) in support frame (2), has seted up empty slot (21) on support frame (2), and establish in empty slot (21) is inserted to the side column bottom of longmen support (4), and electric telescopic handle (3) one end and longmen support's (4) side column bottom surface fixed connection, electric telescopic handle's (3) other end and the bottom surface fixed connection of empty slot (21).

7. An orthopedic nursing support as defined in claim 1, wherein: sliding blocks (7) are fixedly arranged at two ends of the driving plate (64), sliding grooves (11) are symmetrically formed in the tail end of the bed plate (1), and the sliding blocks (7) penetrate through the sliding grooves (11) and are arranged at the bottoms of side columns of the gantry support (4).

8. An orthopedic nursing support as defined in claim 1, wherein: the bottom inner wall of the fixed frame (51) is provided with a lower arc groove (52), and the bottom of the clamping block (55) is provided with an upper arc groove (56) corresponding to the lower arc groove (52).

9. An orthopedic nursing support as defined in claim 8, wherein: the inner walls of the upper arc groove (56) and the lower arc groove (52) are respectively provided with a rubber cushion (8).

10. An orthopedic nursing support as defined in claim 1, wherein: the leg fixing device (5) further comprises a handle plate (59), and the handle plate (59) is fixedly arranged on the front side of the clamping block (55).