CN215385409U

CN215385409U - Lifting type auxiliary turnover device

Info

Publication number: CN215385409U
Application number: CN202121867248.XU
Authority: CN
Inventors: 陈巨青
Original assignee: Ningbo Yilaisheng Medical Equipment Co Ltd
Current assignee: Ningbo Yilaisheng Medical Equipment Co Ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-04
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a lifting type auxiliary turnover device in the field of medical instruments, which comprises a handrail frame, wherein a winding mechanism is connected onto the handrail frame, a flexible winding part is connected onto the winding mechanism, two ends of the handrail frame are connected with lifting mechanisms, each lifting mechanism comprises a supporting leg and an ejector rod, the supporting leg is of a tubular structure, the ejector rods are inserted into the supporting legs, the top ends of the ejector rods are arranged in a bent mode, the handrail frame is connected with the bent ends of the ejector rods, and the handrail frame and the supporting legs are arranged in a different surface mode. The utility model can solve the problems that in the prior art, the bedridden people are difficult to turn over, and the existing turning-over equipment has a complex structure and high cost.

Description

Lifting type auxiliary turnover device

Technical Field

The utility model relates to the field of medical instruments, in particular to a lifting type auxiliary turnover device.

Background

Medical institutions or health care institutions are important social service institutions and provide nursing for patients with injuries and old people, activities of which are limited by medical nursing dependence, wherein most of the patients need to lie in bed, and the life of the patients cannot be taken care of themselves. The patient can be easily suffered from pressure sores, bedsores and other diseases after lying on a sickbed for a long time, the diseases can aggravate the primary illness condition of the patient and increase the consumption of medical care resources, the death rate of the old patient is improved to be more than 4 times, and a plurality of researches prove that the assistance of the patient to turn over is an important measure for preventing and treating the pressure sores and is also a requirement for the patient to turn over and medical operation, so the patient lying in the sickbed is very important to nursing operation. However, the existing medical sickbed and nursing bed can only control the sickbed to enable a patient lying on the sickbed to sit up, and when the patient is subjected to an operation or a serious disease, the patient can not be helped to lie on the side or turn over when the patient needs to be wiped. At present, the nursing staff still assist the patient manually under the condition of helping the patient lie on the side or turn over, the operation labor intensity is high, the efficiency is low, and the additional injury to the patient is very easy to cause in the process. The bed-ridden patient turning-over assisting device is mainly of a structure similar to a grab bucket of an excavator, occupies a large space, affects other nursing and treatment on patients in a ward, is rough and robust in action in the using process, is hard in material, is easy to cause discomfort on the body and the mind of the patients, is high in manufacturing cost and high in using cost, and cannot be generally applied to conventional wards. In addition, some sickbeds with bed plate structures capable of being curled from the side direction are high in manufacturing cost and use cost, cannot be generally applied to conventional sickrooms, and are prone to causing mattress disorder in the use process and influencing nursing and treatment operations.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting type auxiliary turnover device to solve the problems that in the prior art, a bedridden person is difficult to turn over, and the existing turnover equipment is complex in structure and high in cost.

In order to achieve the purpose, the basic technical scheme of the utility model is as follows: the utility model provides a supplementary turning-over device of over-and-under type, includes the handrail frame, is connected with winding mechanism on the handrail frame, is connected with flexible rolling-up piece on the winding mechanism, and the both ends of handrail frame are connected with elevating system, and elevating system includes stabilizer blade and ejector pin, and the stabilizer blade is the tubular structure, and the ejector pin is pegged graft in the stabilizer blade, and the crooked setting in ejector pin top is held with the bending of ejector pin and is connected to the handrail frame, and the handrail frame sets up with the stabilizer blade antarafacial.

The principle and the advantages of the scheme are as follows: during the in-service use, the cooperation is used in the both sides of medical bed, the handrail frame can carry out vertical lift adjustment through elevating system, winding mechanism can carry out the rolling operation to flexible rolling piece, flexible rolling piece is laid and is accomplished the executive component that stands up as direct promotion bed personnel body on the medical bed, elevating system realizes going up and down through the position control of ejector pin in the stabilizer blade, the crooked setting in ejector pin top makes handrail frame and stabilizer blade dislocation, can set up in the both sides of medical bed and do not disturb bed personnel's activity, the stabilizer blade can combine with the footpost of medical bed, and then simplify overall structure and reduce the space and occupy, the lift process of realizing supplementary standing up can conveniently be accomplished through manual operation, the structure is succinct, manufacturing and use cost are low, can effectively assist bed personnel to stand up.

Further, the winding mechanism comprises a roller, and the roller is coaxially connected with a driving motor. The roller is driven to rotate by taking the optimal driving motor as a power source to complete the winding and unwinding actions of the flexible winding part, and the structure is simple and the occupied space is small.

Furthermore, the middle part of the handrail frame is connected with two driving seats side by side, and the rolling shaft is connected between the two driving seats. Preferably, the combination of the rolling shaft and the handrail frame is more compact, the rolling shaft is used as the extension of the handrail frame, and the flexible rolling pieces can be driven to be stably folded and unfolded conveniently and reliably at two sides of the bed body.

Furthermore, the end part of the handrail frame is connected with a connecting seat, and the bent end of the ejector rod is connected with the connecting seat. Preferably, the handrail frame is stably and reliably connected with the ejector rod, and the bending end of the ejector rod can extend out of the bed body to support the handrail frame, so that the interference on the movement of the bedridden people can be reduced.

Further, the bottom of the support leg is connected with a universal wheel. Preferably, this is more convenient to move and more flexible to use.

Furthermore, the top end of the ejector rod is bent by 180 degrees. Preferably, the bent part at the top end of the mandril can be arranged on the bedstead in a spanning mode, so that the armrest frame can be lowered to be below the bed surface, and the two sides of the bed body can be fully exposed to facilitate normal movement of bedridden people.

Drawings

FIG. 1 is a top view of an embodiment of the present invention in combination with a hospital bed;

FIG. 2 is a schematic diagram of a lowered position of an embodiment of the present invention in combination with a hospital bed;

fig. 3 is a schematic view of the lifting state of the medical bed combined with the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the handrail frame 1, the non-woven fabrics 2, the driving seat 3, the mandril 4, the bed frame 5, the rolling shaft 6, the connecting seat 7, the supporting legs 8 and the universal wheels 9.

The embodiment is basically as shown in the attached figure 1: the utility model provides an supplementary turning device of over-and-under type, includes two parallel arrangement's handrail frame 1, every handrail frame 1 all includes two adapter sleeves, and the adapter sleeve includes two connecting holes, is connected with two handrail rods side by side between two adapter sleeves, and the tip of handrail rod alternates in the connecting hole, and the rivet of fixed handrail rod is worn to be equipped with in the adapter sleeve side direction. As shown in a combined drawing 3, two connecting seats 7 are connected to the armrest frame 1 through bolts, each connecting seat 7 comprises a base body and a shell, two side-by-side semicircular grooves are respectively machined in the base bodies and the shells, two through holes are formed in the connecting seats 7 after the base bodies and the shells are buckled, the armrest rod penetrates through the through holes, the base bodies are connected with the shells through the bolts after being buckled, and semicircular connecting grooves vertical to axes of the through holes and axes of the semicircular grooves are machined in one side, deviating from the shells, of the base bodies. The handrail frame 1 between two connecting seats 7 is gone up to overlap and is equipped with two drive seats 3, and the embedded driving motor that is equipped with of left drive seat 3 is equipped with roller bearing 6 between two drive seats 3, and the left end of roller bearing 6 and the interior driving motor output shaft welding of left side drive seat 3, and the right-hand member of roller bearing 6 passes through the bearing and is connected with the drive seat 3 on right side. A flexible support member, preferably a non-woven fabric 2 in this embodiment, is wound around the roller 6. The connecting seat 7 is connected with a mandril 4, the top end of the mandril 4 is bent by 180 degrees to form a connecting section, and the connecting section is attached to a connecting groove on the base body of the connecting seat 7 and is connected with the base body through a bolt. Ejector pin 4 inserts and establishes in stabilizer blade 8, and 8 bottoms of stabilizer blade are connected with universal wheel 9 through the bearing, and the through-hole has all been seted up at the middle part of ejector pin 4 and stabilizer blade 8, and the through-hole vertical distribution on the stabilizer blade 8 has a plurality ofly, and ejector pin 4 is inside to be inlayed and to be equipped with U type spring leaf, and the welding has the bolt on the U type spring leaf, and the bolt is worn out outside the through-hole on the stabilizer blade 8 from the through-hole on ejector pin 4.

The specific implementation process is as follows: as shown in figures 2 and 3, when the device is used, the device is combined with a medical bed and a nursing bed, particularly, the bed legs of the medical bed are used as the support legs 8, the bed legs of the medical bed are all of hollow structures with universal wheels 9 at the bottoms, and can be directly used, and are not required to be connected to the medical bed after being produced independently, so that the cost is low, and the occupied space is small. The bed legs on the two sides of the medical bed are used as supporting legs 8, the top rods 4 are connected with the supporting legs 8 in an inserting mode, the left side and the right side of the medical bed are respectively connected with a handrail frame 1, the non-woven fabric 2 is only wound on the handrail frame 1 on the left side, the non-woven fabric 2 wound on the rolling shaft 6 of the handrail frame 1 on the left side is pulled out and fixed on the rolling shaft 6 on the handrail frame 1 on the right side, and therefore the two handrail frames 1 are connected through the non-woven fabric 2 to form a supporting surface. Under the normal state, the position of the ejector rod 4 in the support leg 8 is adjusted by controlling the inserting position of the bolt and the through hole on the support leg 8, and the bent connecting section at the top end of the ejector rod 4 crosses over the bed frame 5 of the medical bed, so that the handrail frame 1 cannot interfere with the bed frame 5 at the outer side of the medical bed, the handrail frame 1 is positioned below the bed surface of the medical bed, and the driving of the driving motor to the rolling shaft 6 is controlled to enable the non-woven fabric 2 to be tiled on the bed surface of the medical bed. When a person lying in bed needs to be assisted to turn over, the position of the mandril 4 in the support legs 8 is manually adjusted, so that the handrail frame 1 on one side is lifted upwards, the non-woven fabric 2 laid on the bed surface is inclined towards one side, the person lying on the non-woven fabric 2 is inclined towards one side, and the person lying in bed can adjust the posture by holding the bed body or the handrail frame 1 by hand by self to complete the turning over action. This scheme make full use of has 5 structures of bedstead of medical bed, utilize the bed leg as turning device's erection joint support and elevation structure, ejector pin 4 through the top bending supports handrail frame 1 in the external side of bed, realize receiving and releasing of non-woven fabrics 2 through driving motor and roller bearing 6, can closely paste and lean on the medical bed and use, occupation space is little, can not disturb the normal use of medical bed, can effectively assist the personnel of lying in bed to realize a left side, the action is stood up in the right side, the structure is succinct, the simple operation, do not rely on electrical equipment to accomplish the operation, low in manufacturing cost, good social and economic benefits prospect has.

The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the utility model has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A lifting type auxiliary turnover device is characterized in that: including handrail frame, be connected with winding mechanism on handrail frame, be connected with flexible rolling-up spare on the winding mechanism, handrail frame's both ends are connected with elevating system, and elevating system includes stabilizer blade and ejector pin, and the stabilizer blade is tubular structure, and the ejector pin is pegged graft in the stabilizer blade, and the crooked setting in ejector pin top is held with the bending of ejector pin to handrail frame and is connected, and handrail frame sets up with the different face of stabilizer blade.

2. The lifting turn-over assisting device as claimed in claim 1, wherein: the winding mechanism comprises a rolling shaft, and the rolling shaft is coaxially connected with a driving motor.

3. The lifting turn-over assisting device as claimed in claim 2, wherein: the middle part of the armrest frame is connected with two driving seats side by side, and the rolling shaft is connected between the two driving seats.

4. The lift-type turnover assisting device as claimed in claim 3, wherein: the end part of the handrail frame is connected with a connecting seat, and the bent end of the ejector rod is connected with the connecting seat.

5. The lifting turn-over assisting device as claimed in claim 4, wherein: the bottom of the supporting leg is connected with a universal wheel.

6. The lifting turn-over assisting device as claimed in claim 5, wherein: the top end of the ejector rod is bent for 180 degrees.