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Multifunctional medical moving machine with four degrees of spatial freedom

A degree of freedom and multi-functional technology, applied in medical science, hospital equipment, medical transportation, etc., can solve the problems of large space requirements, single function, inconvenient use, etc., and achieve the effect of avoiding secondary damage

Inactive Publication Date: 2018-12-18
河北雅诗莉医药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the Chinese patent announcement number CN206044892U, titled "bed shifting device for critically ill patients", can provide patients with a kind of exercise ability with bed shifting; but there are following disadvantages: when moving the patient, it moves together with the bed board, and the space requirement is large
The function is single, inconvenient to use, unable to control the multi-directional sliding of the bed board and the patient; there are safety hazards, and it cannot meet the patient's shifting needs under various working conditions

Method used

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  • Multifunctional medical moving machine with four degrees of spatial freedom
  • Multifunctional medical moving machine with four degrees of spatial freedom
  • Multifunctional medical moving machine with four degrees of spatial freedom

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1: A multifunctional medical lifting machine with four spatial degrees of freedom lifts the patient away from the original bed, and completes the up and down shift between the sick bed and the operating bed.

[0040] 1. Lay the stretcher cloth 1.3-8 under the patient's body.

[0041] 2. Lift the stretcher mechanism 1.3 to the upper limit position.

[0042] 3. The car body 1 is moved above the patient, and the stretcher mechanism 1.3 is controlled to move downward until the stretcher left bar 1.3-4 and the stretcher right bar 1.3-5 contact the patient's bed surface.

[0043] 4. Hook the stretcher cloth hook 1.3-7 to the corresponding stretcher bar hook 1.3-6, press the control button to stretch the stretcher tension push rod group 3.3-D9, 3.3-D9, and tighten the stretcher cloth.

[0044] 5. Press the control button to shorten the lifting electric push rod group 3.1-D1, 3.1-D2, 3.1-D3, 3.1-D4 synchronously. Lift the patient off the bed.

Embodiment 2

[0045] Embodiment 2: A multifunctional medical lift with four spatial degrees of freedom drives the patient to translate to one side, and completes the left and right side bed change between the patient's bed and the CT / MRI / B-ultrasound examination bed in a narrow space .

[0046] 1. According to Embodiment 1, the patient is lifted to leave the hospital bed and pushed to the side of the examination bed.

[0047] 2. Start the stretcher mechanism 1.3 swing out program. Read in the signal of the position sensor to judge the position from the detection bed. shown on the display.

[0048] 3. read in balance sensor signal,

[0049] 4. Execute the control command issued by the drive signal processing output module 2.4-3, the outward swing electric push rod group 3.2-D5, 3.2-D7 is extended, the outward swing electric push rod group 3.2-D6, 3.2-D8 is shortened, and the stretcher mechanism 1.3 swings outward .

[0050] 5. Read the load-bearing signal under the stretcher, if no...

Embodiment 3

[0052] Embodiment 3: A multifunctional medical lifting machine with four spatial degrees of freedom drives the patient to translate forward, and completes the patient's bed transfer from the hospital bed to the ambulance workshop.

[0053] Lift the patient away from the hospital bed according to embodiment one, and separate the supporting legs 1.2 to both sides, so that the car body 1 is close to the rear hatch of the ambulance.

[0054] 1. Push the stretcher mechanism 1.3 so that the front sliding beam 1.1-5 slides along the inner side of the track of the left load-bearing longitudinal beam 1.1-0 and the right load-bearing longitudinal beam 1.1-1, and the rear sliding beam 1.1-6 slides along the left load-bearing longitudinal beam 1.1-0 and the right The load-bearing longitudinal beam 1.1-1 slides on the inside of the track and slides on the outside of the track.

[0055] 2. Receive the load-bearing signal under the stretcher, and judge whether the pushing stretcher mechanism...

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Abstract

The invention relates to a multifunctional medical moving machine with four degrees of spatial freedoms, and belongs to the auxiliary medical apparatus technical field; the technical scheme is that anelectric push rod drives a stretcher mechanism to move up and down on a machine body frame structure that has a control system and a display system; a tilt angle sensor is arranged in middle of the stretcher mechanism, and provides a balance signal of the stretcher mechanism to the control system; a weighing sensor and a range detector are arranged on the lower portion of the stretcher mechanism,and provide a support force obtained by the stretcher mechanism and a distance signal from the stretcher mechanism to an obstacle to the control system. The advantages are that the moving machine cansolve the body moving problems of operational patients with paralysis, apoplexy, bone fracture, disability and lower limb moving disability; the moving machine can help the patient to transit betweena plurality of detection platforms in a medical procedure, thus preventing secondary injuries caused by falling conditions when the patient and medical personnel that cannot control the body postures.

Description

technical field [0001] The invention relates to a multifunctional medical lifting machine with four spatial degrees of freedom, which belongs to the technical field of auxiliary medical devices. technical background [0002] The "body movement" problem of patients with paralysis, stroke, fracture, disability, and lower limb mobility has long plagued patients and medical staff, especially when patients switch between multiple testing platforms during medical treatment. Upper and lower hospital beds, bed exchange between hospital bed and operating bed, exchange bed between hospital bed and CT / MRI / B ultrasound examination bed, exchange bed between hospital bed and ambulance. Every time the bed is changed, strong and powerful nurses and assistants are required to move the patient's body, "hold up" or "hold up" the patient's body and place it on the medical bed. In the process of moving, the work intensity is high, and there are problems of inconvenient operation and potential s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G1/02A61G1/04A61G7/14A61G7/10
CPCA61G1/02A61G1/04A61G7/1013A61G7/1034A61G7/1048A61G7/1049A61G7/1073A61G2203/40A61G2203/42A61G2203/44A61G2203/70
Inventor 刘国庆赵广宇刘昭
Owner 河北雅诗莉医药科技有限公司