CN112515876A

CN112515876A - Hidden supplementary turning-over device and turn-over bed

Info

Publication number: CN112515876A
Application number: CN202011480214.5A
Authority: CN
Inventors: 陈巨青
Original assignee: Ningbo Yilaisheng Medical Equipment Co Ltd
Current assignee: Ningbo Yilaisheng Medical Equipment Co Ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-03-19

Abstract

The invention discloses a hidden auxiliary turning-over device and a turning-over bed in the field of medical instruments, which comprise a rotating shaft, wherein cloth is wound on the rotating shaft, two ends of the rotating shaft are respectively connected with a driving mechanism, the driving mechanisms are connected on a supporting seat, a handrail frame is connected on the supporting seat below the rotating shaft, the supporting seat is connected with a vertical guide mechanism, a lifting mechanism is arranged outside the vertical guide mechanism, and the lifting mechanism is connected with the handrail frame. The invention can effectively solve the problems of high labor intensity of manual assistance for turning over the bedridden patient and high auxiliary use cost of equipment in the prior art, is convenient to use, has lower cost, is more suitable for being popularized and applied to a large number of medical places, can be applied to common wards, occupies small space and has wide application prospect.

Description

Hidden supplementary turning-over device and turn-over bed

Technical Field

The invention relates to the field of medical instruments, in particular to a hidden auxiliary turning-over device and a turning-over bed.

Background

The patients are prone to pressure sores, bedsores and other diseases when lying on the sickbed for a long time, the diseases can aggravate the primary illness condition of the patients and increase the consumption of medical care resources, the death rate of the old patients is improved to be more than 4 times, and numerous researches prove that the assistance of turning over the patients is an important measure for preventing and treating the pressure sores and is also a requirement for the patients to carry out self and medical operation, so that the turning over of the bedridden patients is very important 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 some patients who just have operations or are seriously ill need to be wiped, the patient can not be assisted to lie on the side or turn over. 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. In addition, for the bedridden patient, most of the problems of difficulty in getting on and off the bed are that at present, nursing staff basically hold the patient to the bed or lift the patient to the bed, and getting off the bed is the same, so that a large number of hands are needed, physical power is consumed, labor intensity is high, collision and injury to the patient are easily caused, and the nursing difficulty is also needed to be solved urgently.

Disclosure of Invention

The invention aims to provide a hidden auxiliary turning-over device and a turning-over bed, and aims to solve the problems that in the prior art, when a bedridden patient gets into the bed and turns over, the labor intensity of manual assistance is high, and the use cost of equipment assistance is high.

In order to achieve the purpose, the basic technical scheme of the invention is as follows: the utility model provides a hidden supplementary turning-over device, includes the pivot, and it has cloth to wind in the pivot, and the both ends of pivot all are connected with actuating mechanism, and actuating mechanism connects on the supporting seat, is connected with handrail frame on the supporting seat of pivot below, and supporting seat connection has vertical guiding mechanism, and the vertical guiding mechanism outside is equipped with elevating system, and elevating system is connected with handrail frame.

The principle and the advantages of the scheme are as follows: during the in-service use, all install this device in the both sides of sick bed, vertical guiding mechanism adopts the design that highly does not exceed the bed surface, cloth is spread and is put on the bed surface, the pivot is as the rolling structure and the tension structure of cloth, actuating mechanism is used for driving the pivot to rotate and carries out receiving and releasing of cloth, the supporting seat is as the installation support of actuating mechanism and pivot, vertical guiding mechanism is as the pivot, a supporting seat, the holistic vertical braces of actuating mechanism, and the direction support of vertical lift, elevating system is as the pivot, a supporting seat, the holistic lift power supply of actuating mechanism, the handrail frame is as the transition structure of being connected of transition elevating system and supporting seat, and as the protective structure of bed body. The lateral overturning angle of the cloth is laid and adjusted by the rotating shaft which goes up and down vertically, so that the lateral overturning of the person lying in bed above the cloth is assisted, the whole body adopts a flat liftable structural design, and the person lying in bed and the nursing person can be stored and hidden on two sides of the bed body without influencing the movable operation of the person lying in bed and the nursing person. The cloth structure that adopts pivot and rolling can carry out flexibility, controllable to the bed personnel and stand up the supplementary. The design that the lifting mechanisms are arranged at the two ends of the rotating shaft is adopted, so that the cloth can be controlled to be wholly lifted or locally lifted as required, and bedridden people can be well assisted to turn over as required. The whole structure is driven by the electric equipment, the turning-over is not required to be carried out by manual actions, the turning-over is more labor-saving and convenient in assistance, the structure is simple, the processing and the production are easy, the independent use is realized, the use cost is lower, and the electric turning-over device is more suitable for being popularized and used in vast wards. When the bedridden people get on or off the bed, the cloth is rolled and moved, so that the bedridden people can get on or off the bed conveniently and conveniently in a labor-saving manner, and secondary damage to the bedridden people can be avoided.

Furthermore, the lifting mechanism comprises a hydraulic rod and a supporting rod, the end part of the supporting rod is rotatably connected with a swing rod, the end part of the swing rod is rotatably connected with an ejector rod, the hydraulic rod is rotatably connected with the middle part of the swing rod, and the ejector rod is rotatably connected with the armrest frame. As the support of preferred branch as the bottom, the hydraulic stem is as the power supply, the handrail frame is as the spacing bearing structure on ejector pin top, pendulum rod and ejector pin form the structure of folding up under the drive of hydraulic stem, can carry out vertical lifting and falling with the handrail frame, the hydraulic stem action is stable and the noise is little, the structure lift range of folding up that branch, pendulum rod, ejector pin formed is big, and occupation space is little, can form the platykurtic structure, more be favorable to accomodating and hiding, this use that all is favorable to in the ward more.

Furthermore, the driving mechanism is a roller motor, and the rotating shaft is connected with a motor shaft of the roller motor in a key mode. The roller motor is preferably a small-sized motor, occupies small space, can be stored and hidden on the supporting seat, can effectively drive the rotating shaft to act, has low use noise and is more favorable for being used in a ward.

Further, vertical guiding mechanism is vertical slide rail, and the slide rail includes the one-level spout, and sliding connection has the second grade spout in the one-level spout, and sliding connection has tertiary spout in the second grade spout, and supporting seat connection is on tertiary spout top. Adopt the slide rail structure that three-order slip was accomodate like this as preferred, can enough guarantee that the pivot possesses sufficient lift space in order to satisfy supplementary turnover needs, need not occupy too much space again, the hidden installation of being more convenient for, it is littleer to occupying of space around the sick bed, accomodate and hide the effect better, and it is littleer to bed personnel and caregiver's activity influence.

Further, the end of the cloth is fixed on the rotating shaft. As preferably this kind of cloth is more reliable and more stable in epaxial connection of commentaries on classics, preferably adopt the non-woven fabrics more ventilative, the texture is gentle, and possesses better anti-pulling and tear the performance, can guarantee that bed person's body surface is ventilative, avoids producing the bedsore, supplementary bed person that can be softer in the use stands up, and can not disturb the bed clothes of bed.

Furthermore, the swing rod is a Z-shaped rod. As the optimization like this guarantee power transmission reliable and stable simultaneously, the flattening of the hydraulic stem of being convenient for, branch and slide rail is accomodate, is favorable to improving to hide and accomodates the effect, reduces the space and occupies.

Further, the handrail frame comprises at least two handrail rods arranged in parallel, a connecting seat is connected between the handrail rods, and the ejector rod is rotatably connected with the connecting seat. Preferably, the handrail frame can provide a more stable handrail support, and the connection structure of the roof bar can maintain the stability of the handrail bar by the connection base.

A turning-over bed with the hidden auxiliary turning-over device is characterized in that the middle parts of two sides of a bed plate are respectively provided with a notch, the hidden auxiliary turning-over device is positioned in the notches, and the hidden auxiliary turning-over device is flush with the side end of the bed body.

In this scheme, carry out institutional advancement to the bed body, accomodate hidden supplementary turning device's breach in bed body both sides processing for the bed body combines as an organic wholely with hidden supplementary turning device, possesses the appearance of conventional bed body, possesses the function that supplementary bed personnel stood up simultaneously again.

Furthermore, a connecting plate and a support are arranged on the bed leg column, the connecting plate is connected with the vertical guide mechanism, the hydraulic rod is connected to the support through a pin shaft, and the support rod is connected to the bed leg column through a bolt. As the preferable vertical guide mechanism, the hydraulic rod and the supporting rod can be stably connected to the bed body structure and hidden below the bed body, the movement of the bedridden person and the nursing person can not be interfered in the use process.

Furthermore, hydraulic stem and branch all are located one side of vertical guiding mechanism towards the bed body middle part. As such, the hydraulic rod and the supporting rod are hidden at the inner side below the bed body, and the movement of the bedridden people and the nursing personnel can not be influenced in the using process.

Drawings

FIG. 1 is a schematic view of the use state of embodiment 1 of the present invention;

FIG. 2 is a schematic view of the use state of embodiment 2 of the present invention;

fig. 3 is a schematic hidden state diagram according to embodiment 2 of 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 device comprises a roller motor 1, a rotating shaft 2, a handrail frame 3, a top rod 4, a connecting seat 5, a supporting seat 6, a sliding rail 7, a supporting rod 8, a hydraulic rod 9, a swing rod 10, a connecting plate 11, bed leg columns 12, a notch 13 and cloth 14.

Example 1, substantially as shown in figure 1: a hidden auxiliary turn-over device comprises a rotating shaft 2, wherein cloth 14 is wound on the rotating shaft 2, and the cloth 14 is preferably non-woven fabric with the end part fixed on the rotating shaft 2, and can also be cotton cloth, plastic cloth and the like. Both ends of pivot 2 all are connected with actuating mechanism, and actuating mechanism is roller motor 1, and key-type connection between pivot 2 and the motor shaft of roller motor 1. The driving mechanism is connected on the supporting seat 6 in a clamping and embedding manner, the supporting seat 6 below the rotating shaft 2 is connected with the handrail frame 3 through bolts, the handrail frame 3 comprises at least two handrail rods arranged in parallel, and a connecting seat 5 is connected between the handrail rods. 6 bolted connection of supporting seat has vertical guiding mechanism, and vertical guiding mechanism is vertical slide rail 7, and slide rail 7 includes the one-level spout, and sliding connection has the second grade spout in the one-level spout, and sliding connection has tertiary spout in the second grade spout, and supporting seat 6 is connected on tertiary spout top. The outer side of the vertical guide mechanism is provided with a lifting mechanism, and the lifting mechanism is connected with the handrail frame 3. The lifting mechanism comprises a hydraulic rod 9 and a supporting rod 8, the end part of the supporting rod 8 is connected with a swing rod 10 through a pin shaft, the swing rod 10 is a Z-shaped rod, the end part of the swing rod 10 is connected with a top rod 4 through a pin shaft, the hydraulic rod 9 is connected with the middle part of the swing rod 10 through a pin shaft, and the top rod 4 is connected with a connecting seat 5 on the handrail frame 3 through a pin shaft.

Embodiment 2, as shown in fig. 2 and fig. 3, a turning bed with the hidden auxiliary turning device provided in embodiment 1, wherein the middle parts of both sides of the bed board are provided with notches 13, the hidden auxiliary turning device is located in the notches 13, and the hidden auxiliary turning device is flush with the side ends of the bed body. A connecting plate 11 and a support are welded on the bed leg column 12, the connecting plate 11 is in bolted connection with a first-level chute of the vertical guide mechanism, a hydraulic rod 9 is in pin connection with the support, and a support rod 8 is in bolted connection with the bed leg column 12. The hydraulic rod 9 and the support rod 8 are both positioned on one side of the vertical guide mechanism facing the middle part of the bed body.

The specific implementation process is as follows: the hidden auxiliary turning-over device of the embodiment 1 is arranged on both sides of a medical bed and a sickbed, the connection and support mode of the bed leg columns 12 provided in the embodiment 2 is adopted for connection, and more preferably, the bed body provided by the embodiment 2 is provided with the notches 13 at the side ends, so that the optimal hidden effect is achieved. In the practical use process, as shown in fig. 3, the same piece of cloth 14 is wound on the rotating shafts 2 on the two sides of the bed body, the two ends of the cloth 14 are respectively bonded and fixed on the two rotating shafts 2, the rotating shafts 2 roll and stretch the cloth 14 through the action of the roller motors 1, the hydraulic rods 9 are controlled to contract, so that the handrail frame 3 and the rotating shafts 2 descend and contract at the side ends of the bed body, the cloth 14 is laid on the bed surface, and the rotating shafts 2 are flush with the bed surface. Therefore, the hidden auxiliary turning device is hidden below the bed body, the overall dimension of the bed body is the same as that of the existing medical bed, and the hidden auxiliary turning device does not occupy additional space of a ward. For the paralyzed patients with inconvenient lower limb movement and the like, in the process of going to bed, nursing personnel is required to hold the nursing personnel on the bed conventionally, the operation is inconvenient, the labor intensity is high, and accidental injury is easy to cause. The cloth 14 can be lifted through the swing arm in the process, so that the cloth 14 supports the patient to be separated from the bed surface, the movement is smoother, and the beddings cannot be disturbed. The patient on the cloth 14 can slide to the middle of the bed surface by lifting the swing arm. Therefore, the bed-ridden person turning-over assisting device has the function of assisting a person who is inconvenient to move to get into the bed besides the function of assisting the person who is in bed to turn over. When a person lying in bed needs to turn over, as shown in a combined drawing 1 and a drawing 2, the hydraulic rod 9 is controlled to contract, so that the swing rod 10 rotates around the end part of the supporting rod 8, the swing rod 10 drives the ejector rod 4 to rotate around the connecting seat 5 until the ejector rod 4 rotates to a vertical state from a transverse direction, the connecting seat 5 is jacked upwards in the process, and the connecting seat 5 drives the handrail frame 3 and the rotating shaft 2 to upwards rise. The in-process that pivot 2 upwards rises carries out vertical direction through supporting seat 6 and slide rail 7, and the action of control roller motor 1 for pivot 2 unreels a small amount of cloth 14, avoids unilateral pivot 2 to rise to cause cloth 14 to tear the damage. The rotating shaft 2 rises to drive the cloth 14 on the same side to move upwards, so that the cloth 14 laid on the bed surface inclines towards the other side, and the bedridden people can turn over laterally more conveniently and smoothly under the assistance of the lifting of the cloth 14. The cloth 14 can be controlled to incline to any side according to actual needs, and the auxiliary turning over is more convenient; wireless remote control or integrated control can be adopted, so that the operation is more convenient; the hidden structure design is adopted, so that the occupied space is smaller; the non-woven fabric is used as a direct auxiliary structure, so that the action is softer, and the use process is more breathable and comfortable; the cloth 14 can synchronously move by adopting the design of two sides, and the cloth is convenient to replace by bonding and rolling; by the four lifting mechanisms, the phenomenon that the bed mattress is disturbed in the turning process can be effectively avoided; the whole structure is simple, the processing and the production are easy, the medical bed can be independently manufactured, and the production and the use cost are low. In conclusion, the technical scheme provided by the invention can effectively solve the problems of high labor intensity of manual assistance for turning over a bedridden patient and high equipment assistance use cost in the prior art, is convenient to use and lower in cost, is more suitable for popularization and application in a wide range of medical places, can be applied to ordinary wards, occupies a small space and has a wide application prospect.

Embodiment 3, in this embodiment, on the basis of embodiment 2, the roller motor 7 and the hydraulic rod 12 are both connected to a control terminal through a wire, the control terminal is preferably a computer, in this embodiment, the control terminal is placed in a ward together with the bed body 1, and the control terminal is connected to a controller carried with the bed through a wire. This embodiment is in the use, and the accessible of bed person carries the convenient self-supporting supplementary of standing up of controller along with the bed, and the nursing personnel also can stand up the activity through carrying the convenient supplementary bed person of controller along with the bed in the nursing process, and it is more convenient to use.

Embodiment 4, in this embodiment, on the basis of embodiment 3, the control terminal is separately installed in the control room, and a centralized control mode is adopted in the control room for the auxiliary turning-over devices installed in a plurality of wards, so that the non-contact centralized management is facilitated, and the control terminal is suitable for occasions with centralized auxiliary turning-over requirements, such as nursing homes and nursing homes for botanicals.

Embodiment 5, in this embodiment, on the basis of embodiment 4, install the surveillance camera head on the head of a bed or swing arm 4, the surveillance camera head is connected with control terminal wire, can carry out visual remote control operation to supplementary turnover device through control terminal, is convenient for long-rangely stand up the supplementary operation to the personnel in bed.

Embodiment 6, in this embodiment, on the basis of embodiment 5, mobile phone software and a two-dimensional code recognition technology are used in a matching manner, each large-swing-amplitude auxiliary turning-over device is provided with an independent recognition two-dimensional code, and the mobile phone software acquires the control authority of the corresponding large-swing-amplitude auxiliary turning-over device through the recognition two-dimensional code, so that bedridden people and nursing personnel can control the large-swing-amplitude auxiliary turning-over device to move through the mobile phone anytime and anywhere, and the use is more convenient.

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 invention 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 hidden auxiliary turn-over device is characterized in that: including the pivot, it has cloth to coil in the pivot, and the both ends of pivot all are connected with actuating mechanism, and actuating mechanism connects on the supporting seat, is connected with the handrail frame on the supporting seat of pivot below, and supporting seat connection has vertical guiding mechanism, and the vertical guiding mechanism outside is equipped with elevating system, and elevating system is connected with the handrail frame.

2. The hidden turn-over assisting device as claimed in claim 1, wherein: the lifting mechanism comprises a hydraulic rod and a supporting rod, the end part of the supporting rod is rotatably connected with a swing rod, the end part of the swing rod is rotatably connected with an ejector rod, the hydraulic rod is rotatably connected with the middle part of the swing rod, and the ejector rod is rotatably connected with the armrest frame.

3. The hidden turn-over assisting device as claimed in claim 2, wherein: the driving mechanism is a roller motor, and the rotating shaft is in key connection with a motor shaft of the roller motor.

4. The hidden turn-over assisting device as claimed in claim 3, wherein: vertical guiding mechanism is vertical slide rail, and the slide rail includes the one-level spout, and sliding connection has the second grade spout in the one-level spout, and sliding connection has tertiary spout in the second grade spout, supporting seat connection is on tertiary spout top.

5. The hidden turn-over assisting device as claimed in claim 4, wherein: the end of the cloth is fixed on the rotating shaft.

6. The hidden turn-over assisting device as claimed in claim 5, wherein: the swing rod is a Z-shaped rod.

7. The hidden turn-over assisting device as claimed in claim 6, wherein: the handrail frame comprises at least two handrail rods arranged in parallel, a connecting seat is connected between the handrail rods, and the ejector rod is rotatably connected with the connecting seat.

8. A turn-over bed provided with a hidden turn-over assisting device as claimed in any one of claims 2 to 7, wherein: the middle parts of the two sides of the bed board are provided with gaps, the hidden auxiliary turning-over device is positioned in the gaps, and the hidden auxiliary turning-over device is flush with the side end of the bed body.

9. The turn-over bed as claimed in claim 8, wherein: the bed leg column is provided with a connecting plate and a support, the connecting plate is connected with the vertical guide mechanism, the hydraulic rod is connected to the support through a pin shaft, and the support rod is connected to the bed leg column through a bolt.

10. The turn-over bed as claimed in claim 9, wherein: the hydraulic rod and the supporting rod are both positioned on one side of the vertical guide mechanism facing the middle part of the bed body.