CN111938926A

CN111938926A - Intelligent patient transportation transfer bed

Info

Publication number: CN111938926A
Application number: CN202010798998.XA
Authority: CN
Inventors: 杨毅; 刘浩; 洪瑛; 丁琛
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2020-11-17

Abstract

The invention discloses an intelligent patient transportation transfer bed which comprises a bed body and a patient fixing part, wherein the patient fixing part is used for placing a patient, the bed body comprises a bed surface, the bed surface is positioned on a three-dimensional moving platform, the bed surface is provided with a transfer mechanism, the transfer mechanism is used for transferring the patient fixing part, and the bottom of the three-dimensional moving platform is provided with rollers. The invention can realize the transfer of patients and reduce the labor intensity; the labor cost is saved, and the patient can be transferred by one person; reduce the injury caused by improper handling of the patient and reduce the lumbar injury of the medical staff caused by stooping and handling; the smart identity identifies and directs the transport of the patient to the designated floor and bed with the assistance of the navigation module.

Description

Intelligent patient transportation transfer bed

Technical Field

The invention relates to the field of medical instruments, in particular to an intelligent patient transportation and transfer bed.

Background

In the clinic, it is often necessary to transport patients, such as: the ambulance sends out the unconscious patient and transfers the patient from a transport vehicle to the hospital bed; transferring the patient with trauma or paralysis from the hospital bed to a CT, nuclear magnetic resonance and other examination device to lie down; transferring the patient to an operating bed in an operating room; after the surgery is completed, the patient is transferred back to the ward or the patient bed in the guardian room.

At present, the most original manual carrying mode is adopted for patient transfer, and the defects of manual carrying are as follows:

1. the labor is large, the number of required people is large, and the labor intensity is high.

2. Many patients need to be transported along an axis, and improper transportation can cause secondary damage to the patients; however, when the patient is carried by a human power, it is often difficult to completely maintain the axis, and there is a risk that the patient is injured by carrying the patient.

3. The skin of a patient is easily damaged by manual carrying.

4. Handling is more difficult for obese and overweight patients.

Disclosure of Invention

The invention aims to provide an intelligent patient transportation and transfer bed, which can realize the transfer of patients and reduce the labor intensity.

In order to achieve the purpose, the invention is realized by adopting the following technical scheme:

the invention discloses an intelligent patient transportation transfer bed which comprises a bed body and a patient fixing part, wherein the patient fixing part is used for placing a patient, the bed body comprises a bed surface, the bed surface is positioned on a three-dimensional moving platform, the bed surface is provided with a transfer mechanism, the transfer mechanism is used for transferring the patient fixing part, and the bottom of the three-dimensional moving platform is provided with rollers.

Preferably, the patient fixing part comprises a bottom plate and two side baffles, the bottom plate comprises two comb plates, slotted holes for the comb plates to pass through are formed in the bottoms of the baffles, and comb teeth of the two comb plates are arranged in a staggered mode.

Furthermore, an inclined mechanism is arranged between the three-dimensional moving platform and the bed surface. The three-dimensional moving platform comprises transverse moving, longitudinal moving and lifting.

Preferably, the transfer mechanism comprises a telescopic guide rail, the telescopic guide rail is arranged on the end face of the bed surface, and a groove matched with the telescopic guide rail is formed in the bottom of the patient fixing part.

Preferably, the roller is an electric roller, the telescopic guide rail is electric telescopic, the controller is installed on the bed surface, and the roller and the telescopic guide rail are controlled by the controller.

Preferably, the controller includes an operation panel including operation buttons for operating the motorized roller, the telescopic rail, and the tilting mechanism.

As a further preference, the transfer mechanism comprises a robotic arm comprising a gripper for gripping the patient securing member.

Preferably, the rollers are electric rollers, the bed body is provided with a controller, and the rollers and the mechanical arm are controlled by the controller.

Preferably, the controller includes an operation panel including operation buttons for operating the motorized roller, the robot arm, and the tilting mechanism.

Furthermore, the system also comprises a remote control terminal which is in wireless connection with the controller

The intelligent identity information identification module can intelligently identify identity identification devices such as patient identity bar codes, two-dimensional codes and identity chips, and directionally transport patients to appointed floors and beds through the navigation module.

The invention has the following beneficial effects:

1. the labor cost is saved, and the patient can be transferred by one person;

2. the lumbar injury of medical care personnel caused by stooping and carrying is reduced;

3. the axial line is really carried, so that the body of the patient is on a straight line, and secondary damage to the patient with the trauma is avoided;

4. the skin damage, the pinching and the like caused by manual carrying of the patient are reduced;

5. the height adjustment and the inclination adjustment of the guide rail can be intelligently realized;

6. the transfer basket with the plug-in piece design is folded, so that the turning of the patient is reduced as much as possible;

7. 2 modes of guide rail design and mechanical arm design are provided, and various choices can be made according to conditions;

8. the intelligent design can intelligently identify the patient identity bar code or two-dimensional code or identity chip and other identity identification devices, and the patient can be directionally transported to the appointed floor and bed through the navigation module.

Drawings

FIG. 1 is a schematic view of the structure of a bed part in example 1.

Fig. 2 is a top view of a patient securing member.

Fig. 3 is a side view of a patient securing member.

FIG. 4 is a schematic view showing the structure of a bed part in example 2.

Fig. 5 is an electrical schematic of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings.

Example 1

As shown in fig. 1, 2 and 3, the present embodiment includes a bed and a patient fixing component, the patient fixing component is used for placing a patient, the bed includes a bed surface 11, the bed surface 11 is located on a three-dimensional moving platform 12, the bed surface 11 is provided with a transfer mechanism, the transfer mechanism is used for transferring the patient fixing component, and the bottom of the three-dimensional moving platform 12 is provided with a roller 13. The patient fixing part comprises a bottom plate and baffle plates 21 on two sides, the bottom plate comprises two comb plates 22, slotted holes for the comb plates to pass through are formed in the bottoms of the baffle plates 21, and comb teeth 23 of the two comb plates 22 are arranged in a staggered mode. An inclined mechanism is arranged between the three-dimensional moving platform and the bed surface.

The transfer mechanism comprises a telescopic guide rail 15, the telescopic guide rail 15 is arranged on the end surface of the bed surface 11, and the bottom of the patient fixing part is provided with a groove matched with the telescopic guide rail 15. The roller 13 is an electric roller, the telescopic guide rail 15 is an electric telescopic guide rail, the controller 14 is installed on the bed surface 11, and the roller 13 and the telescopic guide rail 15 are controlled by the controller 14.

As shown in fig. 5, the mobile phone further comprises a remote control terminal, the remote control terminal is wirelessly connected with the controller, the controller comprises a control module, a display panel, an operation panel, a positioning navigation module, a driving module and a card reader, the remote control terminal has a barcode and two-dimensional code recognition function, and the remote control terminal can adopt a smart phone.

The method of use of this example is as follows: reading an identification code with the identity of the patient through a remote control terminal, wherein the identification code is a bar code or a two-dimensional code, or reading an identity chip with the identity of the patient through a card reader, and inserting and converging comb plates from two sides of the patient to enable the patient to be loaded into the patient fixing component; the movable bed body is close to the patient fixing part, the telescopic guide rail extends out, the position and the height of the bed surface are adjusted, the telescopic guide rail is inserted into a groove in the bottom of the patient fixing part, the bed surface is moved upwards, the patient fixing part with the patient is lifted, then the guide rail is inclined, the patient fixing part slides to the bed body, the comb plate is drawn out, the patient is transferred to the bed surface, and the patient is directionally transported to a designated floor and a bed position through the navigation module. The patient can be transferred from the bed to the destination by reversing the operation.

Example 2

The present embodiment is different from embodiment 1 in that: the transfer mechanism employs a robotic arm 16 instead of the telescoping rail 15, the robotic arm 16 including a gripper for gripping the patient securing member, and the controller 14 for controlling the robotic arm.

Other parts of this embodiment are the same as embodiment 1, and thus are not described in detail.

This example, when used, differs from example 1 in that: the patient is moved in a manner that the mechanical arm grabs the patient fixing part, and the patient is directionally transported to a designated floor and bed through the navigation module.

The present invention is capable of other embodiments, and various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention.

Claims

1. Intelligent patient transports and shifts bed, its characterized in that: including the bed body, patient fixed part is used for placing the patient, the bed body includes the bed surface, the bed surface is located three-dimensional moving platform, and the bed body is equipped with transfer mechanism, transfer mechanism is used for shifting patient fixed part, three-dimensional moving platform bottom is equipped with the gyro wheel.

2. The intelligent patient transport and transfer bed of claim 1, wherein: the patient fixing part comprises a bottom plate and two baffle plates on two sides, the bottom plate comprises two comb plates, slotted holes for the comb plates to penetrate through are formed in the bottoms of the baffle plates, and comb teeth of the two comb plates are arranged in a staggered mode.

3. The intelligent patient transport and transfer bed of claim 1, wherein: an inclined mechanism is arranged between the three-dimensional moving platform and the bed surface.

4. The intelligent patient transport and transfer bed of any one of claims 1-3, wherein: the transfer mechanism comprises a telescopic guide rail, the telescopic guide rail is installed on the end face of the bed surface, and a groove matched with the telescopic guide rail is formed in the bottom of the patient fixing part.

5. The intelligent patient transport and transfer bed of claim 4, wherein: the gyro wheel is electronic gyro wheel, but telescopic guide is electronic flexible, the controller is installed to the bed body, gyro wheel, telescopic guide all are controlled by the controller.

6. The intelligent patient transport and transfer bed of claim 5, wherein: the controller comprises an operation panel, and the operation panel comprises operation buttons for operating the electric roller, the telescopic guide rail and the tilting mechanism.

7. The intelligent patient transport and transfer bed of any one of claims 1-3, wherein: the transfer mechanism includes a robotic arm including a gripper for gripping the patient securing member.

8. The intelligent patient transport and transfer bed of claim 7, wherein: the gyro wheel is electronic gyro wheel, the controller is installed to the bed surface, gyro wheel, arm all are controlled by the controller.

9. The intelligent patient transport and transfer bed of claim 8, wherein: the controller comprises an operation panel, and the operation panel comprises operation buttons for operating the electric roller, the mechanical arm and the tilting mechanism.

10. The intelligent patient transport and transfer bed of claim 6 or 9, wherein: the remote control system further comprises a remote control terminal, and the remote control terminal is in wireless connection with the controller.