CN113967139B

CN113967139B - Pressure sore preventing body displacement device for sickbed

Info

Publication number: CN113967139B
Application number: CN202111146279.0A
Authority: CN
Inventors: 王家萍
Original assignee: Wuhu No 2 Peoples Hospital
Current assignee: Wuhu No 2 Peoples Hospital
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2023-09-08
Anticipated expiration: 2041-09-28
Also published as: CN113967139A

Abstract

The utility model provides a prevent pressing sore body displacement device for sick bed, includes the bed body, the box is installed on the upper portion of bed body, install a plurality of groups displacement subassembly along its length direction in the box, a plurality of with the corresponding through hole of displacement subassembly has been seted up on the upper portion of box, the baffle has been laid on the upper portion of box, the cushion has been laid on the upper portion of baffle, the guardrail is rotatably installed to the both sides of bed body, install on the guardrail and be used for promoting the lifting unit of cushion, the body displacement device that one or more embodiments of this specification provided stands up through setting up displacement subassembly to drive the patient to can massage the patient, promote patient's blood circulation of whole body, alleviateed nursing staff's intensity of labour, also prevented simultaneously that the patient from suffering from pressing sore's possibility.

Description

Pressure sore preventing body displacement device for sickbed

Technical Field

One or more embodiments of the present disclosure relate to the technical field of medical devices, and in particular, to a device for preventing displacement of a pressure sore body for a hospital bed.

Background

Pressure sores refer to localized damage to the skin or subcutaneous tissue at the bony prominences due to pressure, or combined with shear or/and friction forces. Pressure sores are frequently found in coma and paralysis patients, bedridden patients and weak physique patients, patients who need to be bedridden for a long time after fracture or after operation, and the positions of the sacral tail, ischial tuberosities, femoral trochanter and the like are common high-incidence positions of the pressure sores;

the traditional sickbed is inconvenient for the patient to move, the patient needs to be turned over and moved every two to four hours by a nursing staff, and the labor intensity of the nursing staff is high.

Disclosure of Invention

In view of the foregoing, it is an object of one or more embodiments of the present disclosure to provide a device for preventing displacement of a patient bed, which is used for solving one or all of the above problems.

The utility model provides a sick bed is with preventing pressing sore body displacement device based on one or more embodiments of above-mentioned purpose this specification, including the bed body, the box is installed on the upper portion of bed body, install a plurality of displacement components of group along its length direction in the box, the upper portion of box seted up a plurality of with the corresponding through hole of displacement component, the baffle has been laid on the upper portion of box, the cushion has been laid on the upper portion of baffle, the rotatable guardrail of installing in both sides of bed body, install on the guardrail and be used for promoting the lifting element of cushion.

Optionally, the displacement subassembly includes middle part electric jar, the middle part electric jar is installed the middle part of box, articulated two universal joints of installing on the middle part electric jar, two all rotatable the installing backing roll on the universal joint, the other end of backing roll is equipped with the pivot, slidable installs the supporting seat in the pivot, the lifting cylinder is installed to the lower part of supporting seat, install on the supporting seat and drive backing roll pivoted drive assembly, evenly arranged massage subassembly along its circumference on the backing roll.

Optionally, the drive assembly includes driving motor, driving motor installs the upper portion of supporting seat, driving gear is installed to driving motor's output, drive gear is installed to the one end of pivot, drive gear with drive gear meshes mutually.

Optionally, the massage subassembly includes the rubber strip, a plurality of holding tank has been seted up along its global to the backing roll, the rubber strip is installed in the holding tank, the rubber strip with install first spring between the holding tank, first spring drives the rubber strip spills the holding tank, a plurality of accommodation hole has been seted up on the rubber strip, install the ball in the accommodation hole, the ball with install the second spring between the accommodation hole.

Optionally, the lifting assembly includes the bull stick, the bull stick rotatable install on the guardrail, the winding is installed a plurality of stretching strap on the bull stick, the one end of stretching strap with one side of cushion is connected, the rotating electrical machines that drives its pivoted is installed to the one end of bull stick.

Optionally, the soft cushion is a latex cushion.

From the above, it can be seen that the anti-pressure sore body displacement device for a sickbed provided by one or more embodiments of the present disclosure drives a patient to turn over by setting a displacement assembly, and can massage the patient, thereby promoting the blood circulation of the patient, reducing the labor intensity of nursing staff, and simultaneously preventing the possibility of suffering from pressure sore.

Drawings

For a clearer description of one or more embodiments of the present description or of the solutions of the prior art, the drawings that are necessary for the description of the embodiments or of the prior art will be briefly described, it being apparent that the drawings in the description below are only one or more embodiments of the present description, from which other drawings can be obtained, without inventive effort, for a person skilled in the art.

FIG. 1 is a schematic view of an anti-pressure sore displacement device for a hospital bed according to one or more embodiments of the present disclosure;

FIG. 2 is a side view of a pressure sore displacement prevention device for a hospital bed according to one or more embodiments of the present disclosure;

FIG. 3 is a second side view of an anti-pressure sore body displacement device for a hospital bed according to one or more embodiments of the present disclosure;

FIG. 4 is a schematic view of a backup roll of one or more embodiments of the present disclosure;

wherein, the bed body 1, the box body 2, the through hole 3, the baffle 4, the cushion 5, the guardrail 6, the middle electric cylinder 7, the supporting roller 8, the rotating shaft 9, the supporting seat 10, the lifting electric cylinder 11, the driving motor 12, the driving gear 13, the transmission gear 14, the rubber strip 15, the containing groove 16, the first spring 17, the ball 18, the second spring 19, the rotating rod 20, the drawstring 21 and the rotating motor 22.

Detailed Description

For the purposes of promoting an understanding of the principles and advantages of the disclosure, reference will now be made in detail to the following specific examples.

It is noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present disclosure should be taken in a general sense as understood by one of ordinary skill in the art to which the present disclosure pertains. The use of the terms "first," "second," and the like in one or more embodiments of the present description does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

One or more embodiments of the present disclosure provide a pressure sore prevention body displacement device for a hospital bed, as shown in the figure, the pressure sore prevention body displacement device comprises a bed body 1, a box body 2 is installed on the upper portion of the bed body 1, a plurality of displacement assemblies are installed in the box body 2 along the length direction of the box body, a plurality of through holes 3 corresponding to the displacement assemblies are formed in the upper portion of the box body 2, a partition board 4 is paved on the upper portion of the box body 2, soft cushions 5 are paved on the upper portion of the partition board 4, guardrails 6 are rotatably installed on two sides of the bed body 1, and lifting assemblies for lifting the soft cushions 5 are installed on the guardrails 6.

Wherein, the patient is settled on cushion 5, when needs are stood up the aversion to the patient, lifts up cushion 5 through lifting means, lifts up the patient along the area, takes off baffle 4 from bed body 1, then places the patient on bed body 1 again, and displacement subassembly is standing up the drive patient to can massage the patient, promote patient's blood circulation of whole body, alleviateed nursing staff's intensity of labour, also prevented the possibility that the patient suffers from the pressure sore simultaneously.

In one embodiment, the displacement assembly comprises a middle electric cylinder 7, the middle electric cylinder 7 is installed in the middle of the box body 2, two universal joints are hinged on the middle electric cylinder 7, a supporting roller 8 is installed on each universal joint in a rotatable mode, a rotating shaft 9 is arranged at the other end of each supporting roller 8, a supporting seat 10 is installed on the rotating shaft 9 in a slidable mode, a lifting electric cylinder 11 is installed at the lower portion of each supporting seat 10, a driving assembly for driving the supporting rollers 8 to rotate is installed on each supporting seat 10, and massage assemblies are evenly distributed on the supporting rollers 8 along the circumferential direction of each supporting roller. When the patient needs to be assisted in turning over, the lifting electric cylinder 11 on one side drives the supporting seat 10 to move upwards, so that the supporting roller 8 is driven to rotate relative to the other supporting roller 8, and the patient is assisted in turning over; the middle electric cylinder 7 and the lifting electric cylinder 11 rise simultaneously to drive the two supporting rollers 8 to move upwards simultaneously, so that the back of a patient is supported, the back of the patient is further reduced to be extruded for a long time, pressure sores are further caused, and the lifting quantity of the displacement assembly can be determined according to conditions.

In one embodiment, the driving assembly includes a driving motor 12, the driving motor 12 is installed at the upper portion of the supporting seat 10, a driving gear 13 is installed at the output end of the driving motor 12, a transmission gear 14 is installed at one end of the rotating shaft 9, and the driving gear 13 is meshed with the transmission gear 14. Wherein, driving motor 12 drives drive gear 13 rotation, and drive gear 13 drives drive gear 14 rotation, and then drives backing roll 8 rotation, makes massage subassembly massage the patient.

In one embodiment, the massage assembly comprises a rubber strip 15, a plurality of accommodating grooves 16 are formed in the circumferential surface of the supporting roller 8, the rubber strip 15 is installed in the accommodating grooves 16, a first spring 17 is installed between the rubber strip 15 and the accommodating grooves 16, the first spring 17 drives the rubber strip 15 to leak out of the accommodating grooves 16, a plurality of accommodating holes are formed in the rubber strip 15, balls 18 are installed in the accommodating holes, and a second spring 19 is installed between the balls 18 and the accommodating holes. Wherein, through the cooperation of rubber strip 15 and ball 18, massage to the patient under the condition that backing roll 8 rotates, promote patient's blood circulation around the body.

In one embodiment, the lifting assembly comprises a rotating rod 20, the rotating rod 20 is rotatably mounted on the guardrail 6, a plurality of pull belts 21 are wound on the rotating rod 20, one ends of the pull belts 21 are connected with one side of the cushion 5, and a rotating motor 22 for driving the rotating rod 20 to rotate is mounted at one end of the rotating rod 20.

In one embodiment, the cushion 5 is a latex pad. This arrangement increases patient comfort.

When the patient is in use, the patient is placed on the cushion 5, when the patient needs to turn over and shift, the rotating rod 20 is driven to rotate by the rotating motor 22, the rotating rod 20 winds the pull belt 21, the cushion 5 is lifted up, the patient is lifted up along the belt, the partition board 4 is taken down from the bed body 1, then the patient is placed on the bed body 1, and when the patient needs to be assisted in turning over, the lifting electric cylinder 11 on one side drives the supporting seat 10 to move upwards, and then the supporting roller 8 is driven to rotate relative to the other supporting roller 8, so that the patient is assisted in turning over; the middle electric cylinder 7 and the lifting electric cylinder 11 rise simultaneously to drive the two supporting rollers 8 to move upwards simultaneously to support the back of the patient, so that the back of the patient is reduced from being extruded for a long time, pressure sores are further caused, and the lifting quantity of the displacement assembly can be determined according to the situation;

the driving motor 12 drives the driving gear 13 to rotate, the driving gear 13 drives the transmission gear 14 to rotate, the supporting roller 8 is driven to rotate, the patient is massaged under the condition that the supporting roller 8 rotates through the cooperation of the rubber strip 15 and the ball 18, and the blood circulation of the whole body of the patient is promoted;

according to the body movement device provided by one or more embodiments of the specification, the patient is driven to turn over by the displacement assembly, the patient can be massaged, the blood circulation of the whole body of the patient is promoted, the labor intensity of nursing staff is relieved, and meanwhile the possibility that the patient suffers from pressure sores is prevented.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the disclosure, including the claims, is limited to these examples; combinations of features of the above embodiments or in different embodiments are also possible within the spirit of the present disclosure, steps may be implemented in any order, and there are many other variations of the different aspects of one or more embodiments described above which are not provided in detail for the sake of brevity.

The present disclosure is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Any omissions, modifications, equivalents, improvements, and the like, which are within the spirit and principles of the one or more embodiments of the disclosure, are therefore intended to be included within the scope of the disclosure.

Claims

1. The utility model provides a sick bed is with preventing pressing sore body displacement device, its characterized in that includes the bed body, the box is installed to the upper portion of bed body, install a plurality of groups displacement subassembly along its length direction in the box, the upper portion of box is seted up a plurality of and is corresponding with displacement subassembly's through hole, the baffle has been laid to the upper portion of box, the cushion has been laid to the upper portion of baffle, the both sides rotatable of bed body are installed the guardrail, install the lifting unit who is used for promoting the cushion on the guardrail;

the displacement assembly comprises a middle electric cylinder, the middle electric cylinder is arranged in the middle of the box body, two universal joints are hinged on the middle electric cylinder, supporting rollers are rotatably arranged on the two universal joints, a rotating shaft is arranged at the other end of each supporting roller, a supporting seat is slidably arranged on the rotating shaft, a lifting electric cylinder is arranged at the lower part of each supporting seat, a driving assembly for driving the supporting rollers to rotate is arranged on each supporting seat, and massage assemblies are uniformly distributed on the supporting rollers along the circumferential direction of each supporting roller;

the driving assembly comprises a driving motor, the driving motor is arranged on the upper part of the supporting seat, a driving gear is arranged at the output end of the driving motor, a transmission gear is arranged at one end of the rotating shaft, and the driving gear is meshed with the transmission gear;

the massage component comprises a rubber strip, a plurality of accommodating grooves are formed in the circumferential surface of the supporting roller, the rubber strip is installed in the accommodating grooves, a first spring is installed between the rubber strip and the accommodating grooves, the first spring drives the rubber strip to leak out of the accommodating grooves, a plurality of accommodating holes are formed in the rubber strip, balls are installed in the accommodating holes, and a second spring is installed between the balls and the accommodating holes;

the lifting assembly comprises a rotating rod, the rotating rod is rotatably arranged on the guardrail, a plurality of pull belts are wound on the rotating rod, one end of each pull belt is connected with one side of each soft cushion, a rotating motor for driving the rotating motor to rotate is arranged at one end of each rotating rod, and each soft cushion is a latex cushion;

when the turnover device is used, a patient is placed on the cushion, when the patient needs to turn over and shift, the rotating rod is driven to rotate through the rotating motor, the rotating rod winds the pull belt, the cushion is lifted, the patient is lifted along the belt, the partition plate is taken down from the bed body, then the patient is placed on the bed body, and when the patient needs to be assisted in turning over, the lifting electric cylinder on one side drives the supporting seat to move upwards, and then the supporting roller is driven to rotate relative to the other supporting roller, so that the patient is assisted in turning over; the middle electric cylinder and the lifting electric cylinder rise simultaneously to drive the two supporting rollers to move upwards simultaneously to support the back of a patient, so that the back of the patient is reduced to be extruded for a long time, and pressure sores are further caused.