CN113208838A

CN113208838A - Multifunctional medical bed

Info

Publication number: CN113208838A
Application number: CN202110632679.6A
Authority: CN
Inventors: 杨仕华; 毛程程
Original assignee: First Peoples Hospital of Huaihua
Current assignee: First Peoples Hospital of Huaihua
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-08-06

Abstract

The invention discloses a multifunctional medical bed, which comprises a bedstead, a bed board, a motor, rotating rollers and a transmission crawler belt, wherein the bed board is arranged above the bedstead through a plurality of supporting board suspensions; the bed frame is internally provided with a storage battery and a controller, the upper wall of the guardrail is provided with a plurality of control buttons, the storage battery is electrically connected with the motor, the controller and the plurality of control buttons, and the controller is electrically connected with the motor and the plurality of control buttons. The multifunctional medical bed provided by the invention can effectively reduce the workload of medical care personnel and home care personnel, save the labor cost, greatly reduce the skin damage of a patient caused by violent carrying, and effectively prevent pressure sores.

Description

Multifunctional medical bed

Technical Field

The invention relates to the technical field of medical equipment, in particular to a multifunctional medical bed.

Background

With the continuous development of the medical industry, whether a patient or a medical worker can continuously optimize the process, the pain of the patient in the treatment process is reduced, and the working efficiency of the medical worker is improved.

In the nursing work, the arrangement of the bed units, the laying of the standby bed and the anesthesia bed are common for nursing workers, but the design of the traditional hospital bed needs the arrangement of corner angles at the edges of the nursing workers, the process of laying the bed and the bed is complicated, and the burden of the nursing work is increased.

For sickbed patients and old and weak people, the bedside is usually lifted properly due to the needs of diseases or comfort, but the patients can slide down due to diseases or physical reasons, and the patients cannot recover to the original lying position, so that nursing workers and family members for the care of the patients are frequently lifted from the bedside, the lifting condition is not uncommon in morning and evening nursing and shift work in sickrooms, the workload of nursing is increased invisibly, and the burden of the family members is increased for the patients lying in bed at home. And repeated carrying is inevitable to increase the friction force between the skin of a patient and the wound surface, so that the skin is damaged, and serious infection is caused.

Therefore, a new multifunctional medical bed is urgently needed to be researched.

Disclosure of Invention

Aiming at the technical defects, the invention aims to provide the multifunctional medical bed which can effectively reduce the workload of medical care personnel and home care personnel, save the labor cost, greatly reduce the skin damage of a patient caused by violent moving and prevent the pressure sore effectively.

In order to solve the technical problems, the invention adopts the following technical scheme.

The invention provides a multifunctional medical bed which comprises a bed frame, a bed board, two motors, rotating rollers, two transmission tracks, guardrails and four support columns, wherein the bed board is arranged above the bed frame through a plurality of support plate suspensions; the guardrails are symmetrically and fixedly connected with one side of the upper wall of the bed board; the four support columns are respectively and fixedly connected to four corners of the lower wall of the bedstead; the bed frame is internally provided with a storage battery and a controller, the upper wall of the guardrail is provided with a plurality of control buttons, the storage battery is electrically connected with the motor, the controller and the plurality of control buttons, and the controller is electrically connected with the motor and the plurality of control buttons.

Preferably, the two transmission tracks are sequentially wrapped with a sponge mattress, a mattress wadding, an air cushion bed and a bed sheet from inside to outside, a first magic tape is fixedly connected between the two transmission tracks and the sponge mattress, a second magic tape is fixedly connected between the sponge mattress and the mattress wadding, a third magic tape is fixedly connected between the mattress wadding and the air cushion bed, and a fourth magic tape is fixedly connected between the air cushion bed and the bed sheet.

Preferably, the bed board comprises a first bed board, a second bed board and a third bed board which are foldable, two ends of the second bed board are fixedly connected to the upper ends of the two supporting plates, the first bed board and the third bed board are respectively hinged to two ends of the second bed board, a plurality of hydraulic rods are symmetrically arranged at two ends in the bed frame, two ends of each hydraulic rod close to the first bed board are respectively hinged to the bottom wall of the bed frame and the lower wall of the first bed board, and two ends of each hydraulic rod close to the third bed board are respectively hinged to the bottom wall of the bed frame and the lower wall of the third bed board; and the plurality of hydraulic rods are electrically connected with the storage battery and the controller.

Preferably, two sides of the first bed board and the third bed board are respectively and vertically provided with a bearing cavity, the bearing cavity close to the bed head and the bearing cavity close to the bed tail are respectively and fixedly connected with an infrared sensor, the distance from the infrared sensor to the bed frame is greater than the distance from the transmission crawler to the bed frame, and the working direction of the infrared sensor is parallel to the axial direction of the rotating roller; the infrared sensor is electrically connected with the storage battery and the controller; the motor rigid coupling is located and is born the weight of the intracavity, the guardrail runs through and bears the weight of the upper wall of chamber and can dismantle and locate and bear on the chamber.

Preferably, the lower ends of the four support columns are fixedly connected with support casters respectively, the support casters are universal wheels, and the support casters are provided with brake devices.

Preferably, the lower wall of the bed frame is provided with a power line, and the power line is electrically connected with the storage battery.

The multifunctional medical bed has the following beneficial effects:

1. the invention effectively relieves the workload of medical nursing personnel and home nursing personnel, and saves the labor cost; the motor is controlled to work through the control key, and the sponge mattress, the wadding, the air cushion bed and the bed sheet are sequentially paved through the rotation of the transmission crawler and the adhesion of the magic tapes, so that the bed is electrically paved, and time and labor are saved;

2. the invention reduces the skin damage of the patient caused by violent carrying and effectively prevents the pressure sore; when the patient slides to head of a bed or tailstock, when needing to lift, only need put the bed surface flat a little, take the patient to the relevant position through the rotation of transmission track, when patient's head or foot pressed close to head of a bed tailstock guardrail, patient's head or foot were monitored to infrared ray sensor, send electric signal to controller, realize track emergency braking.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a top view of an embodiment of the present invention;

FIG. 5 is a schematic view showing the connection of the rotating rollers in the embodiment of the present invention;

fig. 6 is a schematic diagram of electrical connections of components in an embodiment of the invention.

Description of reference numerals:

1. bedstead, 2, bed board, 3, motor, 4, live-rollers, 5, transmission track, 6, guardrail, 7, support column, 8, backup pad, 9, battery, 10, controller, 11, control button, 12, magic subsides one, 13, first bed board, 14, second bed board, 15, third bed board, 16, hydraulic stem, 17, infrared ray sensor, 18, truckle, 19, power cord, 20, bear the weight of the chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 6, the present invention provides a multifunctional medical bed, which comprises a bed frame 1, a bed plate 2, two motors 3, a rotating roller 4, two transmission tracks 5, a guardrail 6 and four support columns 7, wherein the bed plate 2 is suspended above the bed frame 1 through a plurality of support plates 8, the two motors 3 are fixedly connected to the same side of two ends of the bed plate 2, the rotating roller 4 is rotatably connected to two ends of the bed plate 2, the rotating roller 4 is fixedly connected to an output shaft of the motor 3, and the two transmission tracks 5 are respectively sleeved at two ends of the two rotating rollers 4; the guardrails 6 are symmetrically and fixedly connected with one side of the upper wall of the bed plate 2; the four support columns 7 are respectively and fixedly connected with four corners of the lower wall of the bedstead 1.

The bed frame is characterized in that a storage battery 9 and a controller 10 are installed in the bed frame 1, a plurality of control buttons 11 are arranged on the upper wall of the guardrail 6, the storage battery 9 is electrically connected with the motor 3, the controller 10 and the plurality of control buttons 11, and the controller 10 is electrically connected with the motor 3 and the plurality of control buttons 11.

Furthermore, a sponge mattress, a mattress wadding, an air cushion bed and a bed sheet are sequentially wrapped on the two transmission tracks 5 from inside to outside, a first magic tape 12 is fixedly connected between the two transmission tracks 5 and the sponge mattress, a second magic tape is fixedly connected between the sponge mattress and the mattress wadding, a third magic tape is fixedly connected between the mattress wadding and the air cushion bed, and a fourth magic tape is fixedly connected between the air cushion bed and the bed sheet; when needs are spread, paste a 12 adhesion with sponge mattress and drive track 5 through the magic, through 11 control motor 3 work of control button, drive track 5 rotates and drives sponge mattress and follow drive track 5 displacements for sponge mattress wraps up drive track 5, recompresses the magic of handing-over department and pastes 12, loops through drive track 5 with this method and lays pad wadding, air bed and sheet, electronic bed-laying, labour saving and time saving.

Further, the bed board 2 comprises a first bed board 13, a second bed board 14 and a third bed board 15 which are foldable, two ends of the second bed board 14 are fixedly connected to the upper ends of the two supporting plates 8, the first bed board 13 and the third bed board 15 are respectively hinged to two ends of the second bed board 14, a plurality of hydraulic rods 16 are symmetrically arranged at two ends in the bed frame 1, two ends of each hydraulic rod 16 close to the first bed board 13 are respectively hinged to the bottom wall of the bed frame 1 and the lower wall of the first bed board 13, and two ends of each hydraulic rod 16 close to the third bed board 15 are respectively hinged to the bottom wall of the bed frame 1 and the lower wall of the third bed board 15; the plurality of hydraulic rods 16 are electrically connected with the storage battery 9 and the controller 10; the first bed board 13, the second bed board 14 and the third bed board 15 are driven by the hydraulic rod 16 to be folded and reset, and time and labor are saved.

Furthermore, two sides of the first bed board 13 and the third bed board 15 are respectively and vertically provided with a bearing cavity 20, the bearing cavity 20 near the head of the bed and the bearing cavity 20 near the tail of the bed are respectively and fixedly connected with an infrared sensor 17, the distance from the infrared sensor 17 to the bed frame 1 is greater than the distance from the transmission crawler 5 to the bed frame 1, and the working direction of the infrared sensor 17 is parallel to the axial direction of the rotating roller 4; the infrared sensor 17 is electrically connected with the storage battery 9 and the controller 10; when the patient slides to the bed head or the bed tail, the bed surface is only slightly leveled when the patient needs to be lifted, and the patient is brought to the corresponding position through the rotation of the transmission crawler 5. When the head or the foot of the patient is close to the bedside and tailstock guardrail 6, the infrared sensor 17 monitors the head or the foot of the patient and sends an electric signal to the controller 10, so that the emergency braking of the transmission crawler 5 is realized.

Further, the motor 3 is fixedly connected in the bearing cavity 20, and the guardrail 6 penetrates through the upper wall of the bearing cavity 20 and is detachably arranged on the bearing cavity 20.

Furthermore, four the support column 7 lower extreme rigid coupling respectively is equipped with a truckle 18, a truckle 18 is the universal wheel, and it is convenient to remove, improves work efficiency, is equipped with brake equipment on a truckle 18, makes things convenient for the parking.

Further, the lower wall of the bed frame 1 is provided with a power cord 19, and the power cord 19 is electrically connected with the storage battery 9.

When the bed is used and needs to be paved, the sponge mattress is adhered to the transmission crawler 5 through the magic tape I12, the motor 3 is controlled to work through the control button 11, the transmission crawler 5 rotates to drive the sponge mattress to move along with the transmission crawler 5, so that the sponge mattress wraps the transmission crawler 5, the magic tape I12 is tightly pressed at the joint by hand, and the method is used for paving the bed wadding, the air cushion bed and the magic tape I12 through the transmission crawler 5 in sequence, so that the bed is paved electrically, and time and labor are saved; when the patient slides to the bed head or the bed tail and needs to be lifted, the bed surface is only slightly leveled, and the patient is brought to the corresponding position through the rotation of the transmission crawler 5; when the head or the foot of the patient is close to the bedside and tailstock guardrail 6, the infrared sensor 17 monitors the head or the foot of the patient and sends an electric signal to the controller 10, so that the emergency braking of the transmission crawler 5 is realized, and the safety of the patient is ensured.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A multifunctional medical bed is characterized by comprising a bed frame, a bed board, two motors, rotating rollers, two transmission tracks, a guardrail and four support columns, wherein the bed board is arranged above the bed frame through a plurality of support plate suspensions; the guardrails are symmetrically and fixedly connected with one side of the upper wall of the bed board; the four support columns are respectively and fixedly connected to four corners of the lower wall of the bedstead;

the bed frame is internally provided with a storage battery and a controller, the upper wall of the guardrail is provided with a plurality of control buttons, the storage battery is electrically connected with the motor, the controller and the plurality of control buttons, and the controller is electrically connected with the motor and the plurality of control buttons.

2. The multifunctional medical bed as claimed in claim 1, wherein the two transmission tracks are sequentially wrapped with a sponge mattress, a mattress wadding, an air cushion bed and a bed sheet from inside to outside, the two transmission tracks are fixedly connected with the sponge mattress by a first magic tape, the sponge mattress is fixedly connected with the mattress wadding by a second magic tape, the mattress wadding is fixedly connected with the air cushion bed by a third magic tape, and the air cushion bed is fixedly connected with the bed sheet by a fourth magic tape.

3. The multifunctional medical bed of claim 1, wherein the bed board comprises a foldable first bed board, a foldable second bed board and a foldable third bed board, two ends of the second bed board are fixedly connected to the upper ends of two supporting boards, the first bed board and the foldable third bed board are respectively hinged to two ends of the second bed board, a plurality of hydraulic rods are symmetrically arranged at two ends in the bed frame, two ends of each hydraulic rod close to the first bed board are respectively hinged to the bottom wall of the bed frame and the lower wall of the first bed board, and two ends of each hydraulic rod close to the foldable third bed board are respectively hinged to the bottom wall of the bed frame and the lower wall of the foldable third bed board; and the plurality of hydraulic rods are electrically connected with the storage battery and the controller.

4. The multifunctional medical bed as claimed in claim 3, wherein said first and third bed boards are vertically provided with a bearing cavity at both sides, an infrared sensor is fixedly connected to said bearing cavity near the head of the bed and said bearing cavity near the foot of the bed, the distance from the infrared sensor to the bed frame is greater than the distance from the driving track to the bed frame, and the working direction of the infrared sensor is parallel to the axial direction of the rotating roller; the infrared sensor is electrically connected with the storage battery and the controller; the motor rigid coupling is located and is born the weight of the intracavity, the guardrail runs through and bears the weight of the upper wall of chamber and can dismantle and locate and bear on the chamber.

5. The multifunctional medical bed as claimed in claim 1, wherein the four support columns are respectively and fixedly connected with a caster at the lower end thereof, the caster is a universal wheel, and the caster is provided with a brake device.

6. The multifunctional medical bed of claim 1, wherein the lower wall of the bed frame is provided with a power cord, and the power cord is electrically connected with the battery.