CN111588555A

CN111588555A - Isolation protection wheelchair

Info

Publication number: CN111588555A
Application number: CN202010350834.0A
Authority: CN
Inventors: 杨湘英; 李益民; 陆骏; 宁丽; 朱明丽
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-08-28

Abstract

The invention discloses an isolation protection wheelchair which can effectively isolate a wheelchair user from the external environment, effectively protect a patient who is inconvenient to move during the period of high incidence of infectious diseases, and avoid infection between the patient and other people. The key points of the technical scheme are as follows: an isolation protection wheelchair comprises a frame, front and rear wheels, a pedal plate, a handle and a seat, wherein the frame is provided with an isolation device for isolating a patient from the external environment, the isolation device comprises an isolation cover and a switch device for opening and closing the isolation cover, and the isolation cover can completely surround the seat when in a closed state. By adopting the isolation protection wheelchair, the isolation from the external environment can be completed only by opening the isolation cover to sit in and then closing the isolation cover, thereby solving the problem that a person who is inconvenient to move is easy to infect because the person is difficult to put on and take off the protective clothing.

Description

Isolation protection wheelchair

Technical Field

The invention relates to the field of medical care equipment, in particular to an isolation protection wheelchair.

Background

The wheelchair is a chair provided with wheels and capable of helping to replace walking, is a nursing tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons, not only meets the requirements of physical disabilities and mobility-handicapped persons for riding instead of walking, but also is more important to facilitate the family members to move and care for the patients, so that the patients can do physical exercises and participate in social activities by means of the wheelchair. The common wheelchair generally comprises a frame, a seat, front and rear wheels, a pedal, left and right armrests, a handle brake device, a backrest and the like.

Because of the existence of pneumonia, a highly contagious disease caused by the novel coronavirus, patients and medical staff must do their own protective work. When some infectious patients can be transmitted through aerosol, feces-mouth, contact and other ways, the existing wheelchair can not be effectively protected, so that the probability of infection of transfer personnel is increased; in the process of transporting non-infectious patients with inconvenient actions, the patients are likely to be exposed in the environment with dense population and infectious viruses, and the patients are inconvenient to wear and take off the isolation gown, so that the problem that how to help wheelchair users to effectively isolate external infection sources and conveniently carry out protective measures becomes an urgent need in the field of medical care equipment.

Disclosure of Invention

The invention aims to provide an isolation and protection wheelchair which can effectively isolate a wheelchair user from the external environment, effectively protect a patient with inconvenient movement during the period of high incidence of infectious diseases and avoid infection between the patient and other people.

In order to achieve the purpose, the invention adopts the following technical scheme:

an isolation protection wheelchair comprises a frame, front and rear wheels, a pedal plate, a handle and a seat, wherein the frame is provided with an isolation device for isolating a patient from the external environment, the isolation device comprises an isolation cover and a switch device for opening and closing the isolation cover, and the isolation cover can completely surround the seat when in a closed state.

Compared with the prior art, the isolation protection wheelchair adopting the technical scheme has the following beneficial effects:

by adopting the isolation and protection wheelchair, a wheelchair user can be completely placed in the isolation cover, so that the wheelchair user is prevented from being infected by external germs; if the wheelchair user suffers from an infectious disease, infection of medical staff or other persons in contact with the wheelchair user can be avoided.

Secondly, the wheelchair user is inconvenient to move and difficult to frequently wear and take off the protective clothing, and the patient and the old with inconvenient movement become the susceptible population in the high epidemic situation period.

Preferably, the isolation cover comprises two fixed partition plates and a movable cover, and the two fixed partition plates are respectively arranged on two sides of the seat; the movable cover cap is connected with the switch device, and when the movable cover cap is closed, the movable cover cap is in seamless butt joint with the fixed partition plate.

Preferably, the switch device is arranged at the upper end part of the backrest of the seat, the rear end part of the movable cover is connected with the switch device, and the switch device is positioned at the upper end part of the backrest of the seat and can greatly open the movable cover, so that a wheelchair user can conveniently sit in the wheelchair.

Preferably, the edge of the fixed partition plate is provided with a sealing strip, and when the isolation cover is in a closed state, the movable cover cap compresses the sealing strip at the edge of the fixed partition plate so as to achieve a better sealing effect.

Preferably, the fixed partition plate and the movable cover are made of hard transparent materials, so that the visual field of a wheelchair user is not blocked, necessary interaction with the outside is kept, and medical staff can observe the health condition of the wheelchair user conveniently at any time.

Preferably, still be equipped with at least one breather valve on the cage, the cage can lead to the circulation of air between inside and the external environment obstructed to lead to wheelchair user not smooth breathing, set up the breather valve and can guarantee that wheelchair user breathes unobstructed.

Preferably, the inside removable filter core that is equipped with of breather valve, the filter core that current medical gas mask used is adopted to the filter core, and the filter core of breather valve uses and probably is infected with the virus or breeds the bacterium after a period, consequently needs often to change to guarantee the clean health of breather valve.

Preferably, the switch device comprises a driving motor and a button, the button is coupled with the driving motor, the button is arranged at the left or right armrest of the seat, and the wheelchair user is difficult to open or close the isolation cover when the caregiver is absent due to the inconvenience of movement, so that the wheelchair user can open or close the isolation cover by pressing the button at the armrest through the automatic folding device.

Preferably, a disinfection device is further arranged inside the seat or on the isolation device, and when the wheelchair is not used, the disinfection device is used for sterilizing and disinfecting the wheelchair, so that the wheelchair is clean and sanitary when the wheelchair is used.

Preferably, on degassing unit located isolating device, degassing unit includes liquid medicine box and atomizer, the atomising head of atomizer is located inside isolating device, and the liquid medicine box is located the isolating device outside, and the outside liquid medicine box of isolating device is used for storing the antiseptic solution, and the antiseptic solution passes through the atomizer atomizing and is spouted into inside isolating device by the atomising head.

Drawings

Fig. 1 and 2 are schematic structural views of an isolation protection wheelchair embodiment of the invention.

Fig. 3 is a schematic structural diagram of the switching device in this embodiment.

Fig. 4 is a partial cross-sectional view of the fixed partition in the present embodiment.

Fig. 5 is a schematic cross-sectional view of the present embodiment.

Reference numerals: 1. a frame; 2. front and rear wheels; 3. a foot pedal; 4. a handle; 5. a seat; 6. an isolation cover; 60. fixing the partition board; 601. a sealing strip; 61. a movable cover; 7. a switching device; 70. a drive motor; 71. a button; 8. a breather valve; 9. a sterilizing device; 90. an atomizer; 91. a liquid medicine box.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

An isolation protection wheelchair as shown in fig. 1 and 2 comprises a frame 1, front and rear wheels 2, a pedal 3, a handle 4 and a seat 5, wherein the frame 1 is provided with an isolation device for isolating a patient from the external environment, the isolation device comprises an isolation cover 6 and a switch device 7 for opening and closing the isolation cover 6, the isolation cover 6 can be opened and closed upwards, and the isolation cover 6 can completely surround the seat when in a closed state.

The isolation cover 6 comprises two fixed partition plates 60 and a movable cover 61, the two fixed partition plates 60 are respectively arranged at two sides of the seat, and the fixed partition plates 60 extend from the upper end part of the backrest of the seat to the pedal 3; the upper end part of the backrest of the chair is provided with a switch device 7, the switch device 7 is fixedly connected with the rear end part of the movable cover 61, and the movable cover 61 can be opened upwards and greatly through the switch device 7, so that a wheelchair user can conveniently sit in the wheelchair; when the movable cover 61 is closed downwards, the movable cover 61 is in seamless butt joint with the edge of the fixed partition 60, and the closing of the isolation cover 6 is completed.

As shown in fig. 3, the switch device 7 includes a driving motor 70 and a button 71, the driving motor 70 is located at the middle position of the upper end of the seat back, and the driving motor 70 can drive the movable cover 61 to rotate up and down; the button 71 is coupled to the driving motor 70, and the button 71 is provided at the left or right armrest of the seat, so that the wheelchair user can open and close the shield 6 by pressing the button 71 at the armrest only by the automatic folding device since the wheelchair user has difficulty in opening and closing the shield 6 by himself/herself when the caregiver is absent due to the inconvenience of movement.

As shown in fig. 4, the upper and front edges of the fixed partition 60 are further provided with sealing strips 601, and when the isolation cover 6 is in a closed state, the movable cover can cover the sealing strips 601 which press the edges of the fixed partition 60 tightly, so as to achieve better sealing effect.

The movable cover 61 is made of colorless transparent glass, so that the visual field of the wheelchair user is not blocked, necessary interaction with the outside is kept, and the wheelchair user can be conveniently observed by medical staff at any time.

As shown in fig. 5, the isolation cover 6 is further provided with a breather valve 8, the breather valve 8 is positioned on the isolation cover 6 and corresponds to the face of the wheelchair user, and a replaceable filter element is arranged inside the breather valve 8 and adopts the filter element used by the existing medical gas mask. The cage 6 can lead to the circulation of air between inside and the external environment to be obstructed to lead to the wheelchair user to breathe not smooth, set up breather valve 8 and can guarantee that the wheelchair user breathes unobstructed, the filter core of breather valve 8 uses and probably is infected with the virus or breeds the bacterium after a period in addition, consequently needs often to be changed, in order to guarantee breather valve 8's clean health.

As shown in fig. 5, a disinfection device 9 is further arranged on the upper portion of the isolation hood 6, the disinfection device 9 comprises a liquid medicine box 91 and an atomizer 90, an atomizing spray head of the atomizer 90 is located inside the isolation hood 6, the liquid medicine box 91 is located outside the isolation hood 6, the liquid medicine box 91 is used for storing disinfectant, the disinfectant is atomized through the atomizer 90 and sprayed into the isolation device through the atomizing spray head, when the wheelchair is not used, the disinfection device 9 is used for sterilizing and disinfecting the wheelchair, and the wheelchair is clean and sanitary when the wheelchair is used.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.

Claims

1. The utility model provides an isolation protection wheelchair, includes frame (1), front and back wheel (2), running-board (3), handle (4) and seat (5), its characterized in that: the frame (1) is provided with an isolation device for isolating a patient from the external environment, the isolation device comprises an isolation cover (6) and a switch device (7) for opening and closing the isolation cover (6), and the isolation cover (6) can completely surround the seat (5) when in a closed state.

2. The isolation and protection wheelchair as claimed in claim 1, wherein: the isolation cover (6) comprises two fixed partition plates (60) and a movable cover (61), and the two fixed partition plates (60) are respectively arranged on two sides of the seat (5); the movable cover cap (61) is connected with the switch device (7), and when the movable cover cap (61) is closed, the movable cover cap (61) is in seamless butt joint with the fixed partition plate (60).

3. The isolation and protection wheelchair as claimed in claim 2, wherein: the switch device (7) is arranged at the upper end of the backrest of the seat (5), and the rear end of the movable cover (61) is connected with the switch device (7).

4. The isolation and protection wheelchair as claimed in claim 2, wherein: and a sealing strip (601) is arranged at the edge of the fixed clapboard (60).

5. The isolation and protection wheelchair as claimed in claim 1, wherein: the fixed partition plate (60) and the movable cover cap (61) are made of hard transparent materials.

6. The isolation and protection wheelchair as claimed in claim 1, wherein: the isolation cover (6) is also provided with at least one breather valve (8).

7. The isolation and protection wheelchair as claimed in claim 6, wherein: the breather valve (8) is inside to be equipped with removable filter core, the filter core adopts the filter core that current medical gas mask used.

8. The isolation and protection wheelchair as claimed in claim 1, wherein: the switch device (7) comprises a driving motor (70) and a button (71), wherein the button (71) is coupled with the driving motor (70), and the button (71) is arranged at the left or right armrest of the seat (5).

9. The isolation and protection wheelchair as claimed in claim 1, wherein: a disinfection device (9) is also arranged inside the seat (5) or on the isolation device.

10. The isolation and protection wheelchair as claimed in claim 9, wherein: on isolating device was located in degassing unit (9), degassing unit (9) included liquid medicine box (91) and atomizer (90), the atomising head of atomizer (90) is located inside the isolating device, and liquid medicine box (91) is located outside the isolating device.