CN218652294U - A hospital bed that can be lifted and turned over automatically - Google Patents

Abstract

The application discloses but sick bed that automatic lifting stood up, include the bed board, turn over board, motor, fixing base, pivot, gear, first pinion rack, second pinion rack, protection pad, handrail, bracing piece, bottom plate, spout, slider, horizontal pole and pneumatic cylinder. This application adopts the rotation of turning over the board to realize patient's the action of standing up, turn over the board through setting up symmetric distribution and can assist the work of standing up according to patient's position, be favorable to improving the operation convenience, the solution needs medical personnel's help just can carry out the inconvenient patient's of action standing up, improve the practicality of sick bed, turn over the rotation of board through setting up the pinion rack, be favorable to carrying out the automatic operation of standing up, improve sick bed convenience of use, and have the lifting function, can realize the altitude mixture control of bed board through the rotation of bracing piece, solve the inconvenient stability of getting on and off the bed of patient, utilize the pneumatic cylinder to realize the outrigger of bed board, make things convenient for the automatic lifting of sick bed, improve sick bed performance.

Description

A hospital bed that can be lifted and turned over automatically

technical field

The application relates to the technical field of application of hospital beds, in particular to a hospital bed that can be automatically lifted and turned over.

Background technique

Hospital beds generally refer to nursing beds, which are designed according to the patient's treatment needs and bed-ridden living habits, with family members who can accompany them, with multiple nursing functions and operation buttons, using insulated and safe beds, such as weight monitoring, back eating, smart Turn over, prevent bed sores, negative pressure connection bedwetting alarm monitoring, mobile transportation, rest, rehabilitation, drug infusion and other functions. The rehabilitation bed can be used alone or in conjunction with treatment or rehabilitation equipment. The standard configuration of the power bed includes the head of the bed , multifunctional bed frame, 1 bed end, bed legs, 1 set of bed board mattress, controller, 2 electric push rods, 2 left and right folding guards, 4 insulated silent casters, integrated dining table, 1 anti-decubitus air pump tray One, under-bed storage rack, two negative pressure connection bed-wetting monitoring alarms, one set of weight monitoring sensor, linear sliding table and other components, which are divided into ordinary beds, rehabilitation beds, and intelligent turning beds. The beds can also be called sick numbers. Beds, medical beds, rehabilitation nursing beds, etc. are beds used by patients during treatment and recuperation. They are mainly used in major hospitals, township health centers, community health service centers, rehabilitation institutions, and family care wards.

The hospital bed is a bed for the patient to rest. Due to the inconvenient movement of the patient, pressure sores are prone to occur after lying down for a long time. When turning over, medical staff are needed to help, which increases the workload of the medical staff, and it is difficult to automatically turn over. The bed is generally fixed. However, it is difficult to achieve lifting to facilitate the problem of patients getting on and off the bed, which reduces the practicability of the hospital bed. Therefore, a kind of sick bed that can automatically lift and stand up is proposed for the problems referred to above.

Contents of the invention

In this embodiment, a sick bed that can be automatically lifted and turned over is provided to solve the problem of inconvenient lifting and turning of the sick bed in the prior art.

According to one aspect of the present application, there is provided a sick bed that can be automatically lifted and turned over, including a bed board, a flip board, a first tooth plate, a second tooth plate and a support rod;

Wherein, the surface of the bed board is rotatably connected with the turning board, the bottom of the bed board is respectively fixedly installed with a motor and a fixing seat, the output end of the motor is fixedly connected with the rotating shaft, the rotating shaft is fixedly connected with the gear, and the bottom of the turning board is respectively fixed The first toothed plate and the second toothed plate are connected, and the first toothed plate and the second toothed plate are meshed with the gears, the bottom of the bed plate is connected to the support rod in rotation, and the bottom end of the support rod is connected to the bottom plate in rotation , the support rod is rotatably connected to the end of the cross bar, and the cross bar is connected to the bottom plate through a hydraulic cylinder.

Further, two flaps are provided on the surface of the bed board, and the adjacent ends of the two flip boards are connected to the bed board, and the two flip boards are respectively fixedly connected to two ends of the protective pad.

Further, the surface of the bed board is attached to the flap, the edge of the bed board is fixedly equipped with handrails, and the flip board is located between the handrails.

Further, the inside of the bed board is respectively connected with the first tooth plate and the second tooth plate, the number of the second tooth plate is two, and the two tooth plates are respectively located on both sides of the first tooth plate.

Further, two motors are provided at the bottom of the bed board, and the rotating shafts at the output ends of the two motors are both rotatably connected to the fixed seat, and one of the rotating shafts is provided with two gears corresponding to the second gear plate.

Further, both the first tooth plate and the second tooth plate are arc-shaped, and the center of the arc where the first tooth plate and the second tooth plate are located coincides with the rotation position of the turning plate.

Further, several support rods are provided at the bottom of the bed board, adjacent to the support rods are distributed in a staggered manner, and the middle parts of the support rods are rotatably connected to each other.

Further, both the bottom of the bed board and the top of the bottom board are provided with chute, the inside of the chute is slidably connected with the slider, and the slider is rotatably connected with the end of the support rod.

Further, the cross section of the chute is a T-shaped structure, and the support rods are respectively connected to two ends of the cross bar.

Further, the bottom of the bottom plate is rotatably connected to the hydraulic cylinder, and the top of the telescopic end of the hydraulic cylinder is rotatably connected to a cross bar.

Through the above-mentioned embodiments of the present application, a sick bed that can be automatically lifted and turned over is adopted, which solves the problem of inconvenient lifting and turning of the sick bed, and uses the rotation of the turning plate to realize the turning action of the patient. By setting the symmetrically distributed turning plates, it can be assisted according to the position of the patient. Turning over work is conducive to improving the convenience of operation, solving the need for the help of medical staff to turn over patients with disabilities, and improving the practicability of the hospital bed. By setting the tooth plate to rotate the turning plate, it is conducive to automatic turning operation and improving the convenience of using the hospital bed It is flexible and has a lifting function, which can realize the height adjustment of the bed board through the rotation of the support rod, and solve the inconvenience of patients getting in and out of the bed. The hydraulic cylinder is used to realize the stable support of the bed board, which is convenient for the automatic lifting of the hospital bed and improves the use performance of the hospital bed.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present application. Those skilled in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is the overall three-dimensional schematic diagram of an embodiment of the present application;

Fig. 2 is a schematic front view of an embodiment of the present application;

Fig. 3 is a schematic side view of an embodiment of the present application.

In the figure: 1, bed board, 2, flap, 3, motor, 4, fixed seat, 5, rotating shaft, 6, gear, 7, first tooth plate, 8, second tooth plate, 9, protective pad, 10, Handrail, 11, support rod, 12, base plate, 13, chute, 14, slide block, 15, cross bar, 16, hydraulic cylinder.

Detailed ways

In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for the embodiments of the application described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", The orientations or positional relationships indicated by "vertical", "horizontal", "horizontal", and "longitudinal" are based on the orientations or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

Moreover, some of the above terms may be used to indicate other meanings besides orientation or positional relationship, for example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. Those skilled in the art can understand the specific meanings of these terms in this application according to specific situations.

Furthermore, the terms "installed", "disposed", "provided", "connected", "connected", "socketed" are to be interpreted broadly. For example, it may be a fixed connection, a detachable connection, or an integral structure; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary; internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

Please refer to Figure 1-3, a hospital bed that can be automatically lifted and turned over, including a bed plate 1, a turning plate 2, a first tooth plate 7, a second tooth plate 8 and a support rod 11;

Wherein, the surface of the bed board 1 is rotationally connected with the turning board 2, and the bottom of the bed board 1 is respectively fixedly installed with a motor 3 and a fixing seat 4, and the output end of the motor 3 is fixedly connected with the rotating shaft 5, and the rotating shaft 5 is fixed with the gear 6. connection, the bottom of the turnover plate 2 is fixedly connected with the first tooth plate 7 and the second tooth plate 8 respectively, and the first tooth plate 7 and the second tooth plate 8 are meshed with the gear 6, and the bottom of the bed plate 1 It is rotatably connected with the support rod 11 , the bottom end of the support rod 11 is rotatably connected with the bottom plate 12 , the support rod 11 is rotatably connected with the end of the cross bar 15 , and the cross bar 15 is connected with the bottom plate 12 through the hydraulic cylinder 16 .

The surface of the bed board 1 is provided with two flaps 2, and the adjacent ends of the two flip boards 2 are connected with the bed board 1, and the two flip boards 2 are fixedly connected with the two ends of the protective pad 9 respectively, and are used for the protection of the patient. Turn over; the surface of the bed board 1 is connected to the flip board 2, and the edge of the bed board 1 is fixedly equipped with handrails 10, and the flip board 2 is located between the handrails 10 for improving safety performance; the inside of the bed board 1 is respectively connected to the The first tooth plate 7 and the second tooth plate 8 are connected through the sleeve, the number of the second tooth plate 8 is two, and the two tooth plates are respectively located on both sides of the first tooth plate 7 for the first tooth plate 7 and the rotation of the second gear plate 8; the bottom of the bed board 1 is provided with two motors 3, and the rotating shafts 5 at the output ends of the two motors 3 are connected to the fixed seat 4 in rotation, and one of the rotating shafts 5 is provided with two The gear 6 corresponding to the second tooth plate 8 is used to drive the first tooth plate 7 and the second tooth plate 8 to rotate; the first tooth plate 7 and the second tooth plate 8 are arc-shaped structures, and the first The center of the arc where the tooth plate 7 and the second tooth plate 8 are located coincides with the rotation position of the turnover plate 2, and is used to realize the stable rotation of the turnover plate 2; the bottom of the bed plate 1 is provided with several support rods 11, adjacent to the support The rods 11 are distributed in a staggered manner, and the middle parts of the support rods 11 are connected to each other for the lifting of the bed board 1; the bottom of the bed board 1 and the top of the bottom board 12 are provided with a chute 13, and the inside of the chute 13 slides with the slider 14 connected, and the slider 14 is rotationally connected with the end of the support rod 11 for the stable rotation of the support rod 11; , used for the stable movement of the slider 14; the bottom of the bottom plate 12 is rotatably connected with the hydraulic cylinder 16, and the top of the telescopic end of the hydraulic cylinder 16 is rotatably connected with a crossbar 15 for pushing the crossbar 15 to move.

When this application is in use, the electrical components appearing in this application are all externally connected to the power supply and the control switch when in use, and the patient is lying on the turnover panel 2, and the surface of the turnover panel 2 can be laid with a mattress. A motor 3 drives the rotating shaft 5 to rotate at the fixed seat 4, and drives the corresponding first tooth plate 7 or the second tooth plate 8 to rotate during the rotation of the driving gear 6. At this time, the first tooth plate 7 or the second tooth plate 8 drives The flap 2 rotates to realize the turning operation of the patient. A protective pad 9 is set between the flaps 2 to rotate with the flap 2 without causing secondary injury to the patient, and an armrest 10 is provided to improve safety performance. The expansion and contraction of the cylinder 16 drives the cross bar 15 to move, so that when the cross bar 15 pushes the support rod 11 to rotate, it drives the slider 14 to move inside the chute 13, so that the support rods 11 support the bed board 1 during mutual rotation, and realize the bed board 1. The height adjustment facilitates automatic lifting of the bed board 1 after the patient gets on and off the bed, improving the convenience of use of the hospital bed.

The benefits of this application are:

1. This application uses the rotation of the flap to realize the turning action of the patient. By setting the symmetrically distributed flaps, it is possible to perform auxiliary turning work according to the position of the patient, which is conducive to improving the convenience of operation;

2. In this application, the rotation of the turning plate by setting the tooth plate is beneficial to the automatic turning operation, improving the convenience of using the hospital bed, solving the need for the help of medical staff to turn over the patient with mobility issues, and improving the practicability of the hospital bed;

3. This application has a lifting function, which can realize the height adjustment of the bed board through the rotation of the support rod, solve the inconvenience of patients getting in and out of the bed, use the hydraulic cylinder to realize the stable support of the bed board, facilitate the automatic lifting of the hospital bed, and improve the use performance of the hospital bed;

The circuits, electronic components and modules involved are all existing technologies, and those skilled in the art can fully realize them. Needless to say, the protection content of this application does not involve the improvement of software and methods.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, there may be various modifications and changes in the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims (10)

1. The utility model provides a but sick bed of automatic rising turnover which characterized in that: comprises a bed plate (1), a turning plate (2), a first toothed plate (7), a second toothed plate (8) and a support rod (11);

wherein, bed board (1) surface and turning over board (2) and rotate and be connected, bed board (1) bottom is fixed mounting respectively has motor (3) and fixing base (4), motor (3) output and pivot (5) fixed connection, pivot (5) and gear (6) fixed connection, turn over board (2) bottom respectively first pinion rack (7) of fixedly connected with and second pinion rack (8), just first pinion rack (7) and second pinion rack (8) all are connected with gear (6) meshing, bed board (1) bottom rotates with bracing piece (11) to be connected, bracing piece (11) bottom rotates and is connected with bottom plate (12), bracing piece (11) rotate with horizontal pole (15) tip and is connected, just horizontal pole (15) are connected with bottom plate (12) through pneumatic cylinder (16).

2. The sickbed capable of automatically lifting and turning over as claimed in claim 1, wherein: the surface of the bed board (1) is provided with two turning plates (2), the adjacent ends of the two turning plates (2) are connected with the bed board (1), and the two turning plates (2) are respectively fixedly connected with the two ends of the protective pad (9).

3. The sickbed capable of automatically lifting and turning over according to claim 1, is characterized in that: the surface of the bed board (1) is attached to and connected with the turning plates (2), the handrails (10) are fixedly installed at the edge of the bed board (1), and the turning plates (2) are located between the handrails (10).

4. The sickbed capable of automatically lifting and turning over according to claim 1, is characterized in that: the bed plate (1) is internally respectively penetrated and sleeved with the first toothed plate (7) and the second toothed plate (8), the number of the second toothed plates (8) is two, and the toothed plates are respectively positioned on two sides of the first toothed plate (7).

5. The sickbed capable of automatically lifting and turning over as claimed in claim 1, wherein: bed board (1) bottom is equipped with two motors (3), two pivot (5) of motor (3) output all rotate with fixing base (4) and be connected, one of them pivot (5) are equipped with two gear (6) that correspond with second toothed plate (8).

6. The sickbed capable of automatically lifting and turning over as claimed in claim 1, wherein: the first toothed plate (7) and the second toothed plate (8) are both arc-shaped structures, and the circle center of the arc where the first toothed plate (7) and the second toothed plate (8) are located coincides with the rotation position of the turning plate (2).

7. The sickbed capable of automatically lifting and turning over as claimed in claim 1, wherein: the bed board (1) bottom is equipped with a plurality of bracing piece (11), and is adjacent bracing piece (11) crisscross distribution, just bracing piece (11) middle part interconnect rotate connects.

8. The sickbed capable of automatically lifting and turning over as claimed in claim 1, wherein: the bed plate is characterized in that sliding grooves (13) are formed in the bottom of the bed plate (1) and the top of the bottom plate (12), the sliding grooves (13) are connected with sliding blocks (14) in a sliding mode, and the sliding blocks (14) are connected with the end portions of the supporting rods (11) in a rotating mode.

9. The hospital bed capable of automatically lifting and turning over as claimed in claim 8, wherein: the cross section of the sliding groove (13) is of a T-shaped structure, and the supporting rod (11) is connected with two ends of the cross rod (15) respectively.

10. The sickbed capable of automatically lifting and turning over as claimed in claim 1, wherein: the bottom of the bottom plate (12) is rotatably connected with a hydraulic cylinder (16), and the top of the telescopic end of the hydraulic cylinder (16) is rotatably connected with a cross rod (15).

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