Protective device for diseases of respiratory system

A technology for respiratory diseases and protective devices, applied in the field of medical devices, can solve the problems of incomplete disinfection of hospital beds, mutual cross-infection, and air pollution in aisles, and achieve the effect of convenient and fast transfer, strong functionality, and simple disinfection

Active Publication Date: 2020-11-20
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 device for diseases of respiratory system
  • Protective device for diseases of respiratory system
  • Protective device for diseases of respiratory system

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 appliances and discloses a protective device for diseases of a respiratory system. Problems of the existing devices that patients will suffer from mutual cross infection, doctors will be infected, transferring of the patients is labor-consuming, and disinfection of sickbeds is incomplete are effectively solved. A technical scheme is as follows: a headstock and a tailstock are arranged at the two ends of a bed body, a hand-operated lead screw is arranged between the headstock and the tailstock, transmission worm wheels are arranged at theheadstock and the tailstock, circular sliding grooves are formed in the headstock and the tailstock, two quadrantal arc plates which are arranged between the headstock and the tailstock are connectedinto the circular sliding grooves in a sliding manner, and transmission gears which are rotatably connected to the headstock and the tailstock are engaged with inner rings of the arc plates and are connected with the transmission worm wheels separately through belt transmission structures and reversing transmission structures. The protective device has a very powerful isolating effect on the patients and achieves a protective action on cross infection risk of the patients, the risk that medical personnel are infected when the medical personnel perform treatment on epidemic patients is avoided,and the protective device has very high practicability and very high 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 Applications(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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