CN213759652U

CN213759652U - Tuberculosis patient protector

Info

Publication number: CN213759652U
Application number: CN202022795537.5U
Authority: CN
Inventors: 李艳
Original assignee: Shanghai Pulmonary Hospital
Current assignee: Shanghai Pulmonary Hospital
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-23
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a tuberculosis patient protection device, which relates to the technical field of tuberculosis protection and comprises a protective cover, wherein a liquid baffle plate with a downward arc is arranged on the inner wall of the protective cover and the side far away from an opening, a drainage plate is connected on the bottom side of the liquid baffle plate, a ventilation pipe is arranged on the inner wall of the protective cover and above the liquid baffle plate, the end part of the ventilation pipe extends to the outside of the protective cover, ultraviolet bulbs are embedded on the two sides of the inner wall of the protective cover, the tuberculosis patient protection device can be opposite to the mouth of a patient through the liquid baffle plate, when the patient communicates with people, the droplets enter into the vortex-shaped drainage plate along with the liquid baffle plate and adhere to the inner wall of the drainage plate to play a protection role, so as to effectively avoid the germs from infecting other people, and the rotary rod can pull the elastic liquid baffle plate through a retracting rod and a pull rope, adjust the distance of keeping off liquid board and patient's face, the convenience is used according to the actual demand, improves the travelling comfort of using.

Description

Tuberculosis patient protector

Technical Field

The utility model relates to a tuberculosis protection field, concretely relates to tuberculosis patient protector.

Background

Tuberculosis is a chronic infectious disease caused by infection of tubercle bacillus, which can invade various organs of the whole body of a human body but mainly invade the lung and is called as pulmonary tuberculosis. Tuberculosis is a chronic and slow-onset infectious disease which is easy to occur in young people, and can occur all the year round, and teenagers aged to the age are high-peak age of tuberculosis. In order to prevent tubercle bacillus from spreading through air, a tuberculosis patient generally needs to wear a mask at the mouth, but the mask needs to be sterilized and discarded after being taken off every time, so that the operation is complicated and the use is not inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tuberculosis patient protector.

The utility model provides a technical scheme that above-mentioned problem adopted is:

the utility model provides a tuberculosis patient protector, includes the protection casing, the inner wall of protection casing just keeps away from opening one side and installs the fender liquid board of downward arc, the bottom side of fender liquid board is connected with the drainage board, the ventilation pipe is installed to the inner wall of protection casing and the top that is located fender liquid board, the tip of ventilation pipe extends to the outside of protection casing, the inner wall both sides of protection casing are all inlayed and are had ultraviolet bulb, the outer wall of protection casing install with ultraviolet bulb electric connection connect the electric jack, the inside of protection casing just is close to drainage board department activity joint and has the swing arm, and the swing arm is located the inside one end of protection casing and is connected with receiving and releasing the pole, the outer wall winding of receiving and releasing the pole has the stay cord, the tip of stay cord and the outer wall connection of drainage board.

As the further improvement of the technical scheme, the inside of ventilation pipe is equipped with rather than the filter screen of internal diameter looks adaptation, the ventilation pipe is located the outside one end of protection casing and has connect soon the cap, and just soon the cap and be the loop configuration, will revolve the cap and dismantle, can change the filter screen, has portably protected ventilation structure's maintenance operation, and it is more convenient to use.

As above-mentioned technical scheme's further improvement, the top of ventilation pipe is fixed with the retaining ring, and has seted up the hole of dripping between retaining ring and the ventilation pipe, the top of retaining ring is equipped with the water injection hole, and water filling port top joint has the jam piece, and the hole of dripping is located the filter screen directly over, and the intra-annular water thick liquid filter screen of retaining is moist, and the humidity of air in the multiplicable entering protection casing has improved respiratory travelling comfort, has also improved the filter effect of filter screen simultaneously, and the protecting effect is better.

As the further improvement of the technical scheme, the arc-shaped splitter plate is arranged on the side wall of the liquid baffle and positioned at the top of the drainage plate, the splitter plate can separate air flow exhaled by the nose and the mouth, and the phenomenon that comfort is affected when the internal expiration rebounds to the face is avoided.

As a further improvement of the above technical scheme, a bottom cylinder is installed to the bottom of protection casing, and the axis department of a bottom cylinder installs the fixed axle, the outer wall cover of fixed axle is equipped with rotatable rotatory section of thick bamboo, be connected with the torsional spring between rotatory section of thick bamboo and the fixed axle, the outer wall winding of rotatory section of thick bamboo has the fender cloth, and the lateral wall that keeps off the cloth extends to the outside of rotatory section of thick bamboo, takes out the fender cloth and seals the opening part of protection casing, can play the guard action to the inside of protection casing when the device is idle, avoids inside laying dust or foreign matter to get into, conveniently stores.

As a further improvement of the technical scheme, the side, close to the protective cover, of the blocking cloth is bound with the magnetic strips, the magnetic sheets are embedded in the side wall of the protective cover, and the tightness of connection between the blocking cloth and the protective cover can be improved.

Compared with the prior art, the utility model, have following advantage and effect:

1. the utility model discloses a can be facing to patient's mouth through keeping off the liquid board when using, when patient and people exchange has the droplet to produce, the droplet gets into the drainage inboard of vortex form along keeping off the liquid board along with the air current in to adhere to its inner wall, play the guard action, the effectual germ of avoiding infects other people, the elastic fender liquid board can be pulled through receiving and releasing pole and stay cord to rotatory swing arm, adjust the distance that keeps off liquid board and patient's face, the convenience is used according to actual demand, the travelling comfort of using is improved.

2. The utility model discloses a because keep off liquid board and drainage plate both sides and all communicate, the disinfection of disinfecting is disinfected to the ultraviolet ray that accessible ultraviolet lamp bubble produced, need not to change the structure, has saved the operation of handling the part of changing down, labour saving and time saving.

3. The utility model discloses a will revolve the cap and dismantle when using, can change the filter screen, simple and convenient protection casing ventilation structure's maintenance operation, it is more convenient to use.

4. The utility model discloses a wet through retaining the intra-annular water thick liquid filter screen of retaining when using, the humidity of air in the multiplicable entering protection casing improves respiratory travelling comfort, has also improved the filter effect of filter screen simultaneously, and the protective effect is better.

5. The utility model discloses a take out through keeping off cloth when using and seal the opening part of protection casing, can play the guard action to the inside of protection casing when the device is idle, avoid inside laying dust or foreign matter to get into, conveniently store.

Drawings

Fig. 1 is a schematic diagram of the internal structure of the embodiment of the present invention.

Fig. 2 is a schematic structural view of the liquid baffle and the drainage plate of the embodiment of the present invention.

Fig. 3 is a schematic view of the internal structure of the ventilation pipe according to the embodiment of the present invention.

Fig. 4 is a schematic view of the internal structure of the bottom tube according to the embodiment of the present invention.

Wherein: the device comprises a protective cover 1, a liquid baffle 2, a drainage plate 3, a ventilation pipe 4, an ultraviolet bulb 5, a rotary rod 6, a take-up and pay-off rod 7, a pull rope 8, a filter screen 9, a rotary cap 10, a water storage ring 11, a flow distribution plate 12, a bottom barrel 13, a rotary barrel 14 and a blocking cloth 15.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1 to 4, the embodiment provides a tuberculosis patient protection device, which includes a protection cover 1, a liquid baffle plate 2 with a downward arc is installed on the inner wall of the protection cover 1 and on the side far from the opening, a drainage plate 3 is connected to the bottom side of the liquid baffle plate 2, an arc-shaped splitter plate 12 is installed on the side wall of the liquid baffle plate 2 and on the top of the drainage plate 3, the splitter plate 12 can separate the air flow exhaled by the nose and mouth, so as to prevent the internal breath from rebounding to the face and affecting comfort, a ventilation pipe 4 is installed on the inner wall of the protection cover 1 and above the liquid baffle plate 2, the end of the ventilation pipe 4 extends to the outside of the protection cover 1, a filter screen 9 matched with the inner diameter of the ventilation pipe 4 is installed inside the ventilation pipe 4, a screw cap 10 is screwed to one end of the ventilation pipe 4 on the outside of the protection cover 1, the screw cap 10 is of an annular structure, the screw cap 10 can be detached, the filter screen 9 can be replaced, and the maintenance operation of the ventilation structure of the protection cover 1 can be simplified, the use is more convenient, the top of the ventilation pipe 4 is fixed with a water storage ring 11, a water dropping hole is arranged between the water storage ring 11 and the ventilation pipe 4, the top of the water storage ring 11 is provided with a water injection hole, the top of a water injection port is clamped with a plugging block, the water dropping hole is positioned right above the filter screen 9, the water slurry filter screen 9 in the water storage ring 11 is wet, the humidity of air entering the protective cover 1 can be increased, the breathing comfort is improved, the filtering effect of the filter screen 9 is also improved, the protective effect is better, the ultraviolet bulbs 5 are embedded on two sides of the inner wall of the protective cover 1, the outer wall of the protective cover 1 is provided with an electric connection jack electrically connected with the ultraviolet bulbs 5, a rotary rod 6 is movably clamped in the protective cover 1 and close to the drainage plate 3, the friction force between the rotary rod 6 and the protective cover 1 is larger, the rotary rod 6 can be fixed by depending on the friction force, and one end of the rotary rod 6, which is positioned in the protective cover 1, is connected with a receiving and releasing rod 7, the outer wall of the collecting and releasing rod 7 is wound with a pull rope 8, the end part of the pull rope 8 is connected with the outer wall of the drainage plate 3, the liquid baffle plate 2 can face the mouth of a patient, when the patient communicates with a person to generate droplets, the droplets enter the spiral drainage plate 3 along with the liquid baffle plate 2 along with air flow and adhere to the inner wall of the spiral drainage plate to play a role in protection, so that germs can be effectively prevented from infecting other people, the elastic liquid baffle plate 2 can be pulled by the rotating rotary rod 6 through the collecting and releasing rod 7 and the pull rope 8, the distance between the liquid baffle plate 2 and the face of the patient is adjusted, the use is convenient according to actual requirements, the use comfort is improved, when the device is idle, as the two sides of the liquid baffle plate 2 and the drainage plate 3 are both communicated, the ultraviolet generated by the ultraviolet bulb 5 can be used for sterilization and disinfection, the structure does not need to be changed, the operation of treating and changing parts is saved, the labor is saved, the bottom barrel is installed at the bottom of the protective cover 1, and the fixing shaft of the bottom barrel is installed with a fixing shaft, the outer wall cover of fixed axle is equipped with rotatable revolving drum 14, be connected with the torsional spring between revolving drum 14 and the fixed axle, the outer wall winding of revolving drum 14 has fender cloth 15, and the lateral wall of fender cloth 15 extends to the outside of revolving drum 14, take out fender cloth 15 and seal the opening part of protection casing 1, can play the guard action to the inside of protection casing 1 when the device is idle, avoid inside laying dust or foreign matter to get into, convenient storage, one side ligature that is close to the protection casing of fender cloth 15 has the magnetic stripe, the lateral wall of protection casing 1 is inlayed and is had the magnetic sheet, can improve the compactness that fender cloth 15 and protection casing 1 are connected.

The working principle is as follows:

when the device is used, the liquid baffle plate 2 can be opposite to the mouth of a patient, when the patient communicates with people, spray is generated and enters the vortex-shaped drainage plate 3 along with the airflow along the liquid baffle plate 2, and attached to the inner wall of the liquid baffle plate, thereby playing a role of protection and effectively avoiding the infection of germs to other people, the rotary rod 6 can pull the elastic liquid baffle plate 2 through the retracting rod 7 and the pull rope 8 to adjust the distance between the liquid baffle plate 2 and the face of a patient, thereby being convenient to use according to the actual requirement and improving the use comfort, when the device is idle, the two sides of the liquid baffle plate 2 and the drainage plate 3 are communicated, the ultraviolet rays generated by the ultraviolet bulb 5 can be used for sterilization and disinfection, the screw cap 10 is detached, can change filter screen 9, will keep off cloth 15 and take out to seal the opening part of protection casing 1, can play the guard action to the inside of protection casing 1 when the device is idle, avoid inside laying dust or foreign matter to get into.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A tuberculosis patient protection device, characterized in that: comprises a protective cover (1), the inner wall of the protective cover (1) is far away from one side of an opening and is provided with a liquid baffle plate (2) of a downward arc, the bottom side of the liquid baffle plate (2) is connected with a drainage plate (3), the inner wall of the protective cover (1) is arranged above the liquid baffle plate (2) and is provided with a ventilation pipe (4), the end part of the ventilation pipe (4) extends to the outside of the protective cover (1), ultraviolet bulbs (5) are embedded on the two sides of the inner wall of the protective cover (1), an electric connection jack electrically connected with the ultraviolet bulbs (5) is arranged on the outer wall of the protective cover (1), a rotary rod (6) is movably clamped in the position inside the protective cover (1) and close to the drainage plate (3), one end of the rotary rod (6) in the protective cover (1) is connected with a receiving and releasing rod (7), and a pull rope (8) is wound on the, the end part of the pull rope (8) is connected with the outer wall of the drainage plate (3).

2. Tuberculosis patient protection device according to claim 1, characterized in that: the inside of ventilation pipe (4) is equipped with filter screen (9) with its internal diameter looks adaptation, ventilation pipe (4) are located the outside one end of protection casing (1) and have connect soon cap (10) soon, and soon cap (10) are the loop configuration.

3. Tuberculosis patient protection device according to claim 2, characterized in that: the top of ventilation pipe (4) is fixed with retaining ring (11), and has seted up the hole of dripping between retaining ring (11) and ventilation pipe (4), the top of retaining ring (11) is equipped with the water injection hole, and water filling port top joint has the jam piece.

4. Tuberculosis patient protection device according to claim 1, characterized in that: and an arc-shaped splitter plate (12) is arranged on the side wall of the liquid baffle (2) and positioned at the top of the drainage plate (3).

5. Tuberculosis patient protection device according to claim 1, characterized in that: the utility model discloses a safety protection shield, including protection casing (1), end section of thick bamboo, fixed axle, the outer wall cover of fixed axle is equipped with rotatable rotatory section of thick bamboo (14), be connected with the torsional spring between rotatory section of thick bamboo (14) and the fixed axle, the outer wall winding of rotatory section of thick bamboo (14) has fender cloth (15), and the lateral wall of fender cloth (15) extends to the outside of rotatory section of thick bamboo (14).

6. Tuberculosis patient protection device according to claim 5, characterized in that: the side of the blocking cloth (15) close to the protective cover is bound with a magnetic strip, and the side wall of the protective cover (1) is embedded with a magnetic sheet.