CN214763147U

CN214763147U - Rehabilitation net rack treatment bed for spinal cord injury patient

Info

Publication number: CN214763147U
Application number: CN202120788199.4U
Authority: CN
Inventors: 王辉; 袁欢欢; 李山峰
Original assignee: Affiliated Hospital of Nantong University
Current assignee: Affiliated Hospital of Nantong University
Priority date: 2021-04-18
Filing date: 2021-04-18
Publication date: 2021-11-19
Anticipated expiration: 2031-04-18

Abstract

The utility model discloses a rehabilitation net rack treatment bed for spinal cord injury patients, which comprises a bed body, a vertical frame, a net rack, a rotary table and a training component; the turntable comprises a thrust ball bearing and a rotating plate; the vertical frame is vertically arranged at one end of the bed body, the net rack is horizontally arranged above the bed body, and one end of the net rack is connected with the vertical frame; the training component comprises a balancing weight, a pull rope, a handle and a hanging strip; the handle and the hanging strip are respectively connected with one ends of different pull ropes, the pull rope part is positioned at the upper end of the net rack, and the other ends of the pull ropes are connected with the balancing weight. The utility model has the advantages that: set up the carousel through the center at the bed body, make the patient can independently transfer the direction, need not medical personnel supplementary, promoted the convenience in use, handle and suspender setting in addition in the same one side of the bed body, reduced the area that sets up of rack, patient transfer in-process patient or medical personnel's head is difficult for colliding with on the rack.

Description

Rehabilitation net rack treatment bed for spinal cord injury patient

Technical Field

The utility model belongs to the spinal cord patient rehabilitation device field especially relates to a recovered rack treatment bed of spinal cord injury patient.

Background

The existing net rack therapeutic bed usually comprises a bed body and a net rack arranged above the bed body, and a lifting rope and a handle for drafting training are arranged on the net rack. For the patient with spinal cord injury, the four limbs have limited mobility, and medical staff is usually needed for assistance, the patient is transferred to a treatment bed, and the patient strengthens the residual muscle strength of the four limbs through a handle and a hanging strip. However, in order to train four limbs, the net rack area of the existing net rack treatment bed is large, the net rack area of part of the net rack treatment bed is the same as the bed area, and the two ends of the net rack are respectively provided with a handle for strengthening upper limb muscles and a lifting rope for strengthening lower limb muscles. Because the net rack area is great, be unfavorable for medical personnel to shift the patient, medical personnel or patient's head are easily collided with at the net rack edge at the transfer in-process. In order to avoid such a problem, the size of the net rack is reduced by a part of the net rack treatment bed, and the lifting rope and the handle are arranged on the same side of the net rack, so that the treatment bed is convenient for the transfer of the patient, but the direction of the patient needs to be turned when the upper limb and the lower limb are trained, the patient with limited strength of the limbs cannot independently complete the action, and the assistance of medical care personnel is needed, so that the treatment bed has the problem of poor convenience when being used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the poor defect of current rack treatment bed convenience in use provides a simple structure, and the patient can independently turn the direction, and the spinal cord injury patient rehabilitation rack treatment bed that is difficult for colliding with the head when medical personnel shift the patient.

In order to achieve the purpose, the utility model relates to a rehabilitation rack therapy bed for spinal cord injury patients, which comprises a bed body, a vertical frame, a rack, a turntable and a training component; the turntable is embedded in the center of the upper end of the bed body and comprises a thrust ball bearing horizontally embedded in the bed body and a rotating plate horizontally arranged at the upper end of the thrust ball bearing; the rotating plate is in rotating fit with the bed body; the vertical frame is vertically arranged at one end of the bed body, the net rack is horizontally arranged above the bed body, and one end of the net rack is connected with the vertical frame; the training assembly comprises a plurality of balancing weights, a plurality of pull ropes, at least one pull handle and at least one hanging strip; the handle and the hanging strip are respectively connected with different one ends of the pull ropes, the pull ropes are partially positioned at the upper end of the net rack, and the other ends of the pull ropes are connected with the balancing weight.

Furthermore, each balancing weight is provided with at least one through hole and a plurality of threaded holes which are symmetrically arranged; the other end of the pull rope is provided with a stud in threaded connection with the threaded hole, and the stud is connected with the pull rope through a coaxial movable sleeve. Stay cord and balancing weight threaded connection can realize the adjustment of stay cord counter weight to the patient is according to the reasonable training muscle strength of self condition.

Furthermore, a limiting rod is vertically arranged at one side of the counterweight block at the upper end of the bed body. The limiting rod can limit the lifting path of the balancing weight, and the balancing weight is prevented from injuring a patient.

Further, the upper end of the net rack is provided with a steel stick and a support rack group; the steel rods are parallel to the width direction of the bed body, the support frame groups are arranged at intervals along the length direction of the bed body, and each support frame group comprises a plurality of U-shaped support frames arranged at intervals along the width direction of the bed body; the inner diameter of the U-shaped support frame is more than or equal to the outer diameter of the steel rod; the pull rope part is wound on the steel rod. Through the cooperation of steel rod and support frame group, make the steel rod position adjustable to the atress point position of adjustment stay cord realizes adjusting muscle training intensity under the condition that does not change balancing weight quantity.

Furthermore, the side end of the bed body is also provided with a handrail.

Furthermore, the vertical surface of the net rack back to one end of the vertical frame coincides with the center of the rotary table.

Further, the thrust ball bearing comprises a circumferential ring, a steel ball retainer and a seat ring which are in running fit from top to bottom; the seat ring is fixed with the bed body, and the upper end of the periphery is fixed with the lower end of the rotating plate.

The utility model has the advantages that: set up the carousel through the center at the bed body, make the patient can independently transfer the direction, need not medical personnel supplementary, promoted the convenience in use, handle and suspender setting in addition in the same one side of the bed body, reduced the area that sets up of rack, patient transfer in-process patient or medical personnel's head is difficult for colliding with on the rack.

Drawings

Fig. 1 is a schematic view of the structure of the rehabilitation rack bed for spinal cord injury patients of the present invention.

Fig. 2 is a right-view structural diagram of fig. 1.

Fig. 3 is a schematic top view of the structure of fig. 1.

Fig. 4 is a schematic perspective view illustrating a plurality of balancing weights in fig. 1.

Fig. 5 is an exploded perspective view of the turntable in fig. 3.

Fig. 6 is a schematic perspective view of the steel rod of fig. 1 engaged with a support frame set.

Fig. 7 is an exploded perspective view of fig. 6.

In the figure, a bed body 1, a vertical frame 2, a net rack 3, a rotary table 4, a rotating plate 5, a circumferential ring 6, a steel ball retainer 7, a seat ring 8, a balancing weight 9, a pull rope 10, a handle 11, a hanging strip 12, a handrail 13, a threaded hole 14, a through hole 15, a stud 16, a movable sleeve 17, a steel rod 18, a U-shaped support frame 19 and a limiting rod 20.

Detailed Description

The invention is described in further detail below with reference to the figures and the specific embodiments.

The rehabilitation net rack treatment bed for the spinal cord injury patient as shown in fig. 1 to 7 comprises a bed body 1, a vertical rack 2, a net rack 3, a rotary table 4 and a training component; the turntable 4 is embedded in the center of the upper end of the bed body 1, and the turntable 4 comprises a thrust ball bearing horizontally embedded in the bed body 1 and a rotating plate 5 horizontally arranged at the upper end of the thrust ball bearing; the rotating plate 5 is in rotating fit with the bed body 1; the vertical frame 2 is vertically arranged at one end of the bed body 1, the net rack 3 is horizontally arranged above the bed body 1, and one end of the net rack 3 is connected with the vertical frame 2; the training assembly comprises a plurality of balancing weights 9, a plurality of pull ropes 10, at least one pull handle 11 and at least one hanging strip 12; the handle 11 and the hanging strip 12 are respectively connected with one end of different pull ropes 10, the pull ropes 10 are partially positioned at the upper end of the net rack 3, and the other end of the pull ropes 10 is connected with the balancing weight 9. The upper end of the bed body 1 is located one side of balancing weight 9 and still erects and is equipped with gag lever post 20, and preferred gag lever post 20 sets up in one side of balancing weight 9 back of the body to counter frame 2 in this embodiment, and the interval between gag lever post 20 and the grudging post 2 equals the width of balancing weight 9 to balancing weight 9 guarantees that it is in fixed vertical direction at the lift in-process. The side end of the bed body 1 is also provided with a handrail 13. After the patient holds the handrails 13, the patient can drive the patient to rotate relative to the bed body 1 by means of the force on the handrails 13, and the precondition is that the patient is on the turntable 4.

As shown in fig. 4, each counterweight 9 is provided with at least one through hole 15 and a plurality of threaded holes 14 which are symmetrically arranged; the other end of the pull rope 10 is provided with a stud 16 in threaded connection with the threaded hole 14, and the stud 16 is connected with the pull rope 10 through a coaxial movable sleeve 17. The muscle training strength of the patient is related to the number of the balancing weights 9 through which the pull rope 10 passes, as shown in fig. 4, when the pull rope 10 passes through the through holes 15 of the two balancing weights 9 and then is connected with the threaded hole 14 on the third balancing weight 9, the weight of the three balancing weights 9 needs to be pulled when the muscle training of the patient is performed; therefore, if the patient wants to reduce the training intensity, the pull rope 10 can only pass through the through hole 15 of one weight block 9 and then be connected with the threaded hole 14 of the second weight block 9. Conversely, when the patient needs to increase the training intensity, the patient can stretch through a greater number of weights 9. Of course, the connection between the pull rope 10 and the weight 9 requires the help of medical staff.

Since the stud 16 is connected to the rope 10 via the movable sleeve 17, the rope 10 does not twist when the stud 16 is rotated.

As shown in fig. 1, the upper end of the net rack 3 is provided with a steel rod 18 and a support rack group; the steel rods 18 are parallel to the width direction of the bed body 1, the support frame groups are arranged at intervals along the length direction of the bed body 1, and each support frame group comprises a plurality of U-shaped support frames 19 arranged at intervals along the width direction of the bed body 1; the inner diameter of the U-shaped support frame 19 is more than or equal to the outer diameter of the steel rod 18; the pull cord 10 is partially wound around a steel rod 18.

As shown in fig. 6 and 7, the steel rods 18 are placed on two U-shaped supporting frames 19 of the supporting frame group, and the pull ropes 10 are partially overlapped on the steel rods 18 and are partially positioned at the upper end of the net frame 3. The part of the pull rope 10 erected on the steel rod 18 is a stress supporting point of the pull rope 10, when a patient pulls the handle 11 or the hanging strip 12, the part between the steel rod 18 and the handle 11 or the hanging strip 12 is deformed to a certain degree, and the part between the steel rod 18 and the balancing weight 9 is stretched to another degree. When it is desired to adjust the muscle training intensity of the patient, the steel rod 18 may be repositioned closer to the stand 2 in order to extend the length of the stretch between the steel rod 18 and the handle 11 or sling 12.

In this embodiment, the vertical surface of the net rack 3 facing away from one end of the vertical frame 2 coincides with the center of the rotating disk 4. For example, in this embodiment, the length of the bed 1 is 2 meters, the center of the rotating disc 4 is located at the center of the bed 1, the length of the net rack 3 is 1 meter, and one end of the net rack 3 is vertically aligned with one end of the bed 1. Because the length of the net rack 3 is only half of the length of the bed body 1, when medical staff transfer patients, the edges of the net rack 3 are not easy to knock.

As shown in fig. 5, the thrust ball bearing comprises a peripheral ring 6, a steel ball retainer 7 and a seat ring 8 which are rotationally matched from top to bottom; the seat ring 8 is fixed with the bed body 1, and the upper end of the peripheral ring 6 is fixed with the lower end of the rotating plate 5. The outer diameter of the thrust ball bearing in this embodiment is 0.5 m.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that a person skilled in the art should also recognize that several modifications and decorations can be made without departing from the principle of the present invention, and the protection scope of the present invention is also covered.

Claims

1. The utility model provides a recovered rack therapy bed of spinal cord injury patient which characterized in that: comprises a bed body, a vertical frame, a net rack, a turntable and a training component; the turntable is embedded in the center of the upper end of the bed body and comprises a thrust ball bearing horizontally embedded in the bed body and a rotating plate horizontally arranged at the upper end of the thrust ball bearing; the rotating plate is in rotating fit with the bed body; the vertical frame is vertically arranged at one end of the bed body, the net rack is horizontally arranged above the bed body, and one end of the net rack is connected with the vertical frame; the training assembly comprises a plurality of balancing weights, a plurality of pull ropes, at least one pull handle and at least one hanging strip; the handle and the hanging strip are respectively connected with different one ends of the pull ropes, the pull ropes are partially positioned at the upper end of the net rack, and the other ends of the pull ropes are connected with the balancing weight.

2. The rehabilitation net rack treatment bed for the patient with spinal cord injury according to claim 1, characterized in that: each balancing weight is provided with at least one through hole and a plurality of threaded holes which are symmetrically arranged; the other end of the pull rope is provided with a stud in threaded connection with the threaded hole, and the stud is connected with the pull rope through a coaxial movable sleeve.

3. The rehabilitation net rack treatment bed for the patient with spinal cord injury according to claim 2, characterized in that: and a limiting rod is vertically arranged at one side of the balancing weight at the upper end of the bed body.

4. The rehabilitation net rack treatment bed for the patient with spinal cord injury according to claim 1, characterized in that: the upper end of the net rack is provided with a steel rod and a support rack group; the steel rods are parallel to the width direction of the bed body, the support frame groups are arranged at intervals along the length direction of the bed body, and each support frame group comprises a plurality of U-shaped support frames arranged at intervals along the width direction of the bed body; the inner diameter of the U-shaped support frame is more than or equal to the outer diameter of the steel rod; the pull rope part is wound on the steel rod.

5. The rehabilitation net rack treatment bed for the patient with spinal cord injury according to claim 1, characterized in that: the side end of the bed body is also provided with a handrail.

6. The rehabilitation net rack treatment bed for the patient with spinal cord injury according to claim 1, characterized in that: the vertical surface of the net rack back to one end of the vertical frame coincides with the center of the rotary table.

7. The rehabilitation net rack treatment bed for the patient with spinal cord injury according to claim 1, characterized in that: the thrust ball bearing comprises a circumferential ring, a steel ball retainer and a seat ring which are in running fit from top to bottom; the seat ring is fixed with the bed body, and the upper end of the periphery is fixed with the lower end of the rotating plate.