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Protective equipment against respiratory diseases

A technology for respiratory diseases and protective devices, applied in the field of medical devices, can solve problems such as incomplete disinfection of hospital beds, polluted aisle air, and mutual cross-infection, and achieves the effects of convenient and fast transfer, safe protection, and strong functionality

Active Publication Date: 2021-06-15
HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a protective device for respiratory diseases, which effectively solves the possible cross-infection of the existing device when the patient is hospitalized. When the doctor in the negative pressure ward is treating, Doctors may be infected. When transferring patients, it is time-consuming and labor-intensive, and there may be a risk of polluting the air in the aisle during transportation. When the patient leaves, the disinfection of the hospital bed is not complete.

Method used

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  • Protective equipment against respiratory diseases
  • Protective equipment against respiratory diseases
  • Protective equipment against respiratory diseases

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Embodiment 1, the present invention is a protective device for respiratory diseases, including a bed body 1, the bed board of the bed body 1 is fixedly connected with the bed body 1 and is tightly fitted, a bracket is arranged under the bed body 1, and the two ends of the bed body 1 A circular head of the bed 2 and a foot of the bed 3 are arranged, and both the head of the bed 2 and the foot of the bed 3 are sealed and connected to the bed board. The bracket below the bed body 1 is fixedly connected with universal wheels, and buckles are arranged on the universal wheels. The head of the bed 2 and the end of the bed 3 are connected with a hand-operated screw rod 4 that runs through the central positions of the head of the bed 2 and the end of the bed 3. The hand-operated screw rod 4 is located at the side of the end of the bed 3 and is coaxially fixedly connected with a rocking handle. The rocking handle can be set as Foldable, when not needed, you can fold the end of the...

Embodiment 2

[0062] Embodiment 2, on the basis of Embodiment 1, two sealing rods 19 that are rotatably connected to the bed end 3 are provided on one side of the bed end 3, and the other ends of the two sealing rods 19 are slidingly connected. There is a tension block 20, and the two tension blocks 20 and the two sealing rods 19 are connected by a spring, and the two tension blocks 20 and the two sealing rods 19 are connected with each other. The end of the bed 3 is connected by a sealing cloth, and the material of the sealing cloth can be nylon material or rubber material, which can ensure that when the sealing rod 19 rises, the sealing cloth can cut off the internal and external air, through the sealing rod 19 and the tension block 20 When the two sealing rods 19 rotate in opposite directions, the entire air inlet 12 can be wrapped, and a foldable sealing cloth can also be arranged between the sealing rod 19 and the tension block 20 to achieve a better sealing effect , the two tensioning...

Embodiment 3

[0065] Embodiment three, on the basis of embodiment two, described head of bed 2 and described foot of bed 3 are all provided with disinfection chute 26 at the outer circle of circular chute 6, and disinfection chute 26 is positioned at circular chute The outside of the groove 6 does not affect each other, the outer rings of the two described disinfection chutes 26 are all coaxially connected with planetary gears 27, and a limiting device is arranged in the disinfection chutes 26, so that the planetary gears 27 can be placed in the disinfection chute. 26 and will not fall out, the inner rings of the two disinfection chutes 26 are provided with teeth, and the two disinfection chutes 26 are rotated and connected with a The disinfection stick 28, the coaxial sleeve on the disinfection stick 28 is provided with a sponge sleeve, and the device can be cleaned and disinfected through the sponge sleeve. The driving gears 29 of the planetary gears 27 and the disinfection chute 26 are m...

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Abstract

The invention relates to the technical field of medical devices, and effectively solves the problems of cross-infection between patients in the existing device, infection of doctors, laborious transfer of patients, and incomplete disinfection of hospital beds; the technical solution is to install The head of the bed and the foot of the bed, there is a hand screw rod between the head of the bed and the foot of the bed, a transmission turbine is arranged at the head of the bed and the foot of the bed, a circular chute is opened on the head of the bed and the foot of the bed, and the sliding connection in the circular chute is connected to the bed. There are two quarter-circle circular arc plates between the head and the end of the bed. The inner ring of the arc plate is meshed with a transmission gear that is rotatably connected to the head of the bed and the end of the bed. The transmission gears are respectively driven by a belt transmission structure and a reversing transmission structure. The turbines are connected; the invention has a strong isolation effect on patients, achieves the protection effect on the risk of cross-infection of the patient itself, and also avoids the risk of infection of medical staff when treating infectious patients, and has high practicability and strong functionality.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a protective device for respiratory diseases. Background technique [0002] Respiratory system disease is a common and frequently-occurring disease. The main lesions are in the trachea, bronchi, lungs, and chest cavity. Mild cases often cause coughing, chest pain, and respiratory problems. Severe cases have dyspnea, hypoxia, and even death due to respiratory failure. The fatality rate of the respiratory system is very high in both urban and rural areas; [0003] Many respiratory diseases are transmitted from person to person through the respiratory tract, air, saliva, etc. Clinically, when medical staff treat patients, they must treat them face to face, which puts medical staff in a polluted environment. environment, especially in the period of high incidence of infectious diseases such as bird flu, SARS, pneumonia, etc., the protection of medical staff is very necessary...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G7/00A61G7/05A61L2/20A61L2/26A61L2/18A61L9/015B01D46/00A61L101/10
CPCA61G7/00A61G7/05A61L2/202A61L2/26A61L2/18A61L9/015A61L2209/212B01D46/64
Inventor 侯从岭张君普
Owner HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM
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